0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40000}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f00000004c0)='./file0\x00', 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000500)={0x7, 0x1c, 0x11, 0x16, 0x6, 0x9, 0x2, 0x22}) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x8000000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x10001, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x7fffffff) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x0, 0x3ff}}, './file0\x00'}) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000140)="a3ce37f99342586a31aa0659e9def52ad2fa4cb01670ad95f54b2d918322c7023ab73247ef82067839796c2c53ce40c35df75b44db5dcd69d9bdff8588bf1e0193b82643c587f06fcb17d54dc8bcfee88c7a7acde8504741f8871a5cbceaf4201424f66b2ccc2792bb1db926e1b3e426ec5774af72090cd5b0d78605fe6f351ade9ec1f2d4ede89629573612081b5416b816c3e60ca37191baec08b8a9510ae9eab4fea50ef94c1cc2a5d6618bd22fcf32bbdc87dd3d80ef2976f5853aaa04396b74a0a8da5e9bb0", 0xc8}, {&(0x7f0000000240)="c52302c43e20c47fa981537853d25c168f648da74d6ec302552c6c4004162c246ea2579c7efb132543487cfc9dd22808ccfbbe837845e6b1b75427020f4ba4464e727b4a54f480cc7778da968e3e2121d05aa7585f8f392047baaa7c2a1469ceac2fcc2dd93cb056fbc932c1de2317d250c76e6ababaa70feb5161beb0900dac5d7abb1530f4361622b0ddedb305fb88e8ff76b8c7252424ddfad056a608969f27ddc508f7c58a2bad19890481ca724b64b3fc1c3a10671165840bf357330266698307", 0xc3}], 0x2, 0x683f, 0x6) 14:33:28 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:33:28 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x20402, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, &(0x7f0000000300)=0x80000000, 0xa2) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000340)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000001340)={0x0, r3, "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", "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"}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000100)="0bcab33d52ac0a4a4982527e3c7a8779", 0x10) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0xa2) 14:33:28 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x0, 0x989680}, 0x0) io_getevents(0x0, 0xffffffffffffff00, 0x1, &(0x7f0000000040)=[{}], 0x0) [ 1468.623455] loop5: detected capacity change from 0 to 94208 [ 1468.647484] loop1: detected capacity change from 0 to 94208 [ 1468.661461] ISOFS: Unable to identify CD-ROM format. [ 1468.667325] isofs_fill_super: bread failed, dev=loop1, iso_blknum=46, block=92 14:33:28 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7, 0x0, 0xffff}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:33:28 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x0, 0x989680}, 0x0) io_getevents(0x0, 0xffffffffffffff00, 0x1, &(0x7f0000000040)=[{}], 0x0) [ 1468.681250] loop2: detected capacity change from 0 to 41948160 [ 1468.684227] loop4: detected capacity change from 0 to 41948160 [ 1468.690620] FAT-fs (loop4): invalid media value (0x00) [ 1468.691827] FAT-fs (loop4): Can't find a valid FAT filesystem 14:33:28 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {0x21, 0x0, 0x7}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0x0) [ 1468.708365] FAT-fs (loop2): Unrecognized mount option "k]e$.q$X-qDk.ktXYuB|a>ߕCs&s>gg" or missing value 14:33:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400", 0x15}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x2, {0xd, './file0/file0'}}, 0x16) 14:33:28 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {0x0, 0x0, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) [ 1468.769664] loop2: detected capacity change from 0 to 41948160 [ 1468.776951] FAT-fs (loop2): Unrecognized mount option "k]e$.q$X-qDk.ktXYuB|a>ߕCs&s>gg" or missing value 14:33:28 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) [ 1468.822161] loop1: detected capacity change from 0 to 94208 14:33:28 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x2, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) [ 1468.831283] loop4: detected capacity change from 0 to 41948160 [ 1468.838380] FAT-fs (loop4): invalid media value (0x00) [ 1468.839568] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1468.848214] isofs_fill_super: bread failed, dev=loop1, iso_blknum=46, block=92 [ 1468.890756] loop5: detected capacity change from 0 to 94208 14:33:28 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {0x21, 0x0, 0x8}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0x0) 14:33:28 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0xffffffffffffff00, 0x1, &(0x7f0000000040)=[{}], 0x0) [ 1468.915096] ISOFS: Unable to identify CD-ROM format. 14:33:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x10010009fc}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xa2) 14:33:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f8", 0x16}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x2, {0xd, './file0/file0'}}, 0x16) 14:33:28 executing program 7: sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, 0x0, 0x40000) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4400, 0x0, 0x40000000, 0x3, 0x10000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r1, 0x0, 0x0, 0x1000002) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ppoll(&(0x7f0000000240)=[{r3, 0x19520}, {r4, 0x82}, {0xffffffffffffffff, 0xa109}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x104ad}], 0x5, &(0x7f00000002c0), &(0x7f0000000440)={[0xb9]}, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @broadcast}, 0x142}) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000300)={{{@in=@private, @in=@private}}, {{@in=@loopback}, 0x0, @in6=@private1}}, &(0x7f00000001c0)=0xe8) fsetxattr$trusted_overlay_redirect(r0, &(0x7f00000000c0), &(0x7f0000000180)='./file1\x00', 0x8, 0x3) sendfile(0xffffffffffffffff, r5, &(0x7f0000000140)=0x3fd, 0x1) lseek(r2, 0xfffffffffffffffd, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) dup2(r5, 0xffffffffffffffff) sendfile(r2, r6, 0x0, 0x100000001) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r1, 0x0) 14:33:28 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {0x0, 0x0, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:33:28 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0xa, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) [ 1469.038147] loop2: detected capacity change from 0 to 41947648 [ 1469.053577] loop4: detected capacity change from 0 to 41948160 [ 1469.096954] FAT-fs (loop4): bogus number of FAT sectors [ 1469.098361] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1469.114750] loop1: detected capacity change from 0 to 94208 [ 1469.221349] isofs_fill_super: bread failed, dev=loop1, iso_blknum=46, block=92 14:33:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {0x21, 0x0, 0x9}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0x0) 14:33:42 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:33:42 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:33:42 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {0x0, 0x0, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:33:42 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x12, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:33:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f8", 0x16}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x2, {0xd, './file0/file0'}}, 0x16) 14:33:42 executing program 2: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/module/scsi_mod', 0x4000, 0x3b) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$NL80211_CMD_PROBE_CLIENT(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x68, r1, 0x400, 0x70bd28, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0xbe, 0x9}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x68}, 0x1, 0x0, 0x0, 0x10}, 0x800) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') umount2(&(0x7f0000000100)='./file1\x00', 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0xa2) 14:33:42 executing program 3: io_getevents(0x0, 0xffffffffffffff00, 0x1, &(0x7f0000000040)=[{}], 0x0) [ 1482.541440] loop4: detected capacity change from 0 to 41948160 [ 1482.552691] loop2: detected capacity change from 0 to 41948160 [ 1482.554873] FAT-fs (loop4): bogus number of FAT sectors [ 1482.556102] FAT-fs (loop4): Can't find a valid FAT filesystem 14:33:42 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {0x21, 0x0, 0xf}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0x0) [ 1482.563241] loop1: detected capacity change from 0 to 94208 [ 1482.570247] loop7: detected capacity change from 0 to 94208 [ 1482.582945] loop5: detected capacity change from 0 to 94208 [ 1482.595513] ISOFS: Unable to identify CD-ROM format. [ 1482.597286] ISOFS: Unable to identify CD-ROM format. [ 1482.599473] isofs_fill_super: bread failed, dev=loop1, iso_blknum=46, block=92 14:33:55 executing program 3: io_getevents(0x0, 0xffffffffffffff00, 0x1, &(0x7f0000000040)=[{}], 0x0) 14:33:55 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:33:55 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:33:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f8", 0x16}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x2, {0xd, './file0/file0'}}, 0x16) 14:33:55 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x38, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:33:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {0x21, 0x0, 0xf0}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0x0) 14:33:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0x101000, 0x0) 14:33:55 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600), 0x0, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) [ 1495.566385] loop1: detected capacity change from 0 to 94208 [ 1495.583215] loop7: detected capacity change from 0 to 94208 14:33:55 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) [ 1495.592854] loop4: detected capacity change from 0 to 41948160 14:33:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {0x21, 0x0, 0x300}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0x0) [ 1495.601562] loop2: detected capacity change from 0 to 41948160 14:33:55 executing program 3: io_getevents(0x0, 0xffffffffffffff00, 0x1, &(0x7f0000000040)=[{}], 0x0) [ 1495.608410] loop5: detected capacity change from 0 to 94208 [ 1495.616696] ISOFS: Unable to identify CD-ROM format. [ 1495.619905] ISOFS: Unable to identify CD-ROM format. [ 1495.628575] isofs_fill_super: bread failed, dev=loop1, iso_blknum=46, block=92 [ 1495.630372] FAT-fs (loop4): bogus number of FAT sectors [ 1495.631657] FAT-fs (loop4): Can't find a valid FAT filesystem 14:33:55 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:33:55 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x2, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:33:55 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0xa2) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="280000001200010100000000000000000700000008000000000000001ec3f2dce197f2a3862b0fa27dfb0f00008008001d00", @ANYRES32, @ANYBLOB], 0x28}}, 0x0) openat(r1, &(0x7f0000000200)='./file1\x00', 0x2000, 0x150) sendfile(r0, r3, &(0x7f0000000100)=0x2, 0x0) [ 1495.716401] loop5: detected capacity change from 0 to 94208 14:33:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {0x21, 0x0, 0x500}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0x0) [ 1495.747167] loop2: detected capacity change from 0 to 41948160 14:33:55 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600), 0x0, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:33:55 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:33:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x2, {0xd, './file0/file0'}}, 0x16) [ 1495.782088] ISOFS: Unable to identify CD-ROM format. [ 1495.800889] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1495.806585] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:33:55 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0xffffffffffffff00, 0x1, &(0x7f0000000040)=[{}], 0x0) [ 1495.817738] loop1: detected capacity change from 0 to 94208 14:33:55 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) [ 1495.840605] loop4: detected capacity change from 0 to 41948160 [ 1495.849934] isofs_fill_super: bread failed, dev=loop1, iso_blknum=46, block=92 14:33:55 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x3, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) [ 1495.857210] loop7: detected capacity change from 0 to 94208 [ 1495.883244] ISOFS: Unable to identify CD-ROM format. [ 1495.933666] loop5: detected capacity change from 0 to 94208 [ 1495.950159] ISOFS: Unable to identify CD-ROM format. [ 1508.909928] loop1: detected capacity change from 0 to 94208 [ 1508.917151] isofs_fill_super: bread failed, dev=loop1, iso_blknum=46, block=92 14:34:08 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:34:08 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {0x21, 0x0, 0x600}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0x0) 14:34:08 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)) 14:34:08 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x4, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:34:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r2) sendfile(r1, r0, 0x0, 0xa2) 14:34:08 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0xffffffffffffff00, 0x1, &(0x7f0000000040)=[{}], 0x0) 14:34:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x2, {0xd, './file0/file0'}}, 0x16) 14:34:08 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600), 0x0, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) [ 1508.934814] loop5: detected capacity change from 0 to 94208 [ 1508.947386] ISOFS: Unable to identify CD-ROM format. [ 1508.954531] loop7: detected capacity change from 0 to 94208 [ 1508.969571] loop2: detected capacity change from 0 to 41948160 [ 1508.977643] loop4: detected capacity change from 0 to 41948160 14:34:08 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344", 0x3, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:34:08 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {0x21, 0x0, 0x700}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0x0) [ 1509.024667] ISOFS: Unable to identify CD-ROM format. 14:34:08 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x5, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:34:08 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0xffffffffffffff00, 0x1, &(0x7f0000000040)=[{}], 0x0) 14:34:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000100)='./file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xa2) 14:34:08 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) [ 1509.107350] loop1: detected capacity change from 0 to 94208 14:34:08 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x6, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:34:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x2, {0xd, './file0/file0'}}, 0x16) 14:34:08 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) [ 1509.157364] loop5: detected capacity change from 0 to 94208 [ 1509.162150] ISOFS: Unable to identify CD-ROM format. 14:34:08 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0xffffffffffffff00, 0x1, &(0x7f0000000040)=[{}], 0x0) [ 1509.179202] isofs_fill_super: bread failed, dev=loop1, iso_blknum=46, block=92 [ 1509.206872] loop4: detected capacity change from 0 to 41948160 [ 1509.272659] loop7: detected capacity change from 0 to 94208 [ 1509.295129] ISOFS: Unable to identify CD-ROM format. 14:34:22 executing program 7: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:34:22 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {0x21, 0x0, 0x900}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0x0) 14:34:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x2, {0xd, './file0/file0'}}, 0x16) 14:34:22 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344", 0x3, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:34:22 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:34:22 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f00000000c0)=ANY=[@ANYRES16]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0xbb, 0x80, 0xc2, 0x4, 0x1c}, @local, @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="64e7d326c1e3", @rand_addr, @multicast, @remote}}}}, 0x0) syz_extract_tcp_res$synack(0x0, 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, &(0x7f0000000300)=0x80000000, 0xa2) write$P9_RREADLINK(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000179bb58cda56c1b6766c6530"], 0x10) unlinkat(r0, &(0x7f00000001c0)='./file1/file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0xa2) 14:34:22 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x7, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:34:22 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0xffffffffffffff00, 0x1, &(0x7f0000000040)=[{}], 0x0) [ 1523.500905] loop1: detected capacity change from 0 to 94208 [ 1523.507065] loop5: detected capacity change from 0 to 94208 [ 1523.513743] loop4: detected capacity change from 0 to 41948160 [ 1523.519429] loop7: detected capacity change from 0 to 94208 14:34:23 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {0x21, 0x0, 0xf00}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0x0) [ 1523.528717] loop2: detected capacity change from 0 to 41948160 [ 1523.534270] ISOFS: Unable to identify CD-ROM format. [ 1523.541433] isofs_fill_super: bread failed, dev=loop1, iso_blknum=46, block=92 [ 1523.545223] FAT-fs (loop2): Unrecognized mount option "" or missing value 14:34:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x2, {0xd, './file0/file0'}}, 0x16) 14:34:23 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344", 0x3, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:34:23 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x8, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) [ 1523.612189] loop4: detected capacity change from 0 to 41948160 [ 1523.624158] loop2: detected capacity change from 0 to 41948160 [ 1523.634773] FAT-fs (loop2): Unrecognized mount option "" or missing value [ 1523.653867] loop1: detected capacity change from 0 to 94208 [ 1523.680036] isofs_fill_super: bread failed, dev=loop1, iso_blknum=46, block=92 14:34:39 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff43443030", 0x5, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:34:39 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0xffffffffffffff00, 0x1, &(0x7f0000000040)=[{}], 0x0) 14:34:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x40000, 0xd0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xa2) syz_mount_image$tmpfs(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0xff, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000240)="1e4abb37145b379e3099afee06a31988657987189512c70cd661e09bb5e8b087ad23", 0x22, 0x4}, {&(0x7f0000000280)="08ea47fa281765490488599db9361967414cc1291f54717dd720039573e919c4b89ac2debce181f75e60", 0x2a, 0x1}], 0x110084, &(0x7f0000000300)={[{@huge_always}, {@huge_always}, {@nr_inodes={'nr_inodes', 0x3d, [0x33, 0x70, 0x36, 0x0, 0x25, 0x70, 0x38]}}, {@gid={'gid', 0x3d, 0xee01}}], [{@hash}, {@dont_measure}, {@obj_type={'obj_type', 0x3d, '--!\''}}, {@measure}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@fsmagic={'fsmagic', 0x3d, 0x8}}, {@fscontext={'fscontext', 0x3d, 'root'}}]}) openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0x2000, 0x100) 14:34:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {0x21, 0x0, 0xf000}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0x0) 14:34:39 executing program 7: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:34:39 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000", 0x50, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:34:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x2, {0xd, './file0/file0'}}, 0x16) 14:34:39 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x9, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) [ 1540.317164] loop2: detected capacity change from 0 to 41948160 [ 1540.338671] loop1: detected capacity change from 0 to 94208 [ 1540.350345] loop4: detected capacity change from 0 to 41948160 [ 1540.358778] loop5: detected capacity change from 0 to 94208 [ 1540.361182] isofs_fill_super: bread failed, dev=loop1, iso_blknum=46, block=92 [ 1540.365539] loop7: detected capacity change from 0 to 94208 14:34:39 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0xe, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) [ 1540.392065] ISOFS: Logical zone size(0) < hardware blocksize(1024) 14:34:39 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0xffffffffffffff00, 0x1, &(0x7f0000000040)=[{}], 0x0) 14:34:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {0x21, 0x0, 0xffff}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0x0) 14:34:39 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff43443030", 0x5, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:34:39 executing program 7: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:34:40 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000", 0x50, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:34:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x2, {0xd, './file0/file0'}}, 0x16) [ 1540.547390] loop1: detected capacity change from 0 to 94208 14:34:40 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0xf, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:34:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x2800018, &(0x7f0000000440)=ANY=[]) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000100), &(0x7f0000000140)='./file1\x00', 0x8, 0x2) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0xa2) [ 1540.575222] loop7: detected capacity change from 0 to 94208 14:34:40 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0xffffffffffffff00, 0x1, &(0x7f0000000040)=[{}], 0x0) [ 1540.590868] loop4: detected capacity change from 0 to 41948160 [ 1540.597185] isofs_fill_super: bread failed, dev=loop1, iso_blknum=46, block=92 14:34:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x3, 0x1f, 'phy2\x00'}]}, 0x20}}, 0x0) [ 1540.603554] loop5: detected capacity change from 0 to 94208 [ 1540.624218] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 1540.701106] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 14:34:56 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff43443030", 0x5, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:34:56 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0xc, 0x1f, 'phy2\x00'}]}, 0x20}}, 0x0) 14:34:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000680)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40031000}, 0xc, &(0x7f0000000640)={&(0x7f00000006c0)={0x398, 0x2e, 0x400, 0x70bd26, 0x25dfdbfe, {0xd}, [@generic="5ded63ec364aa2cd2fb40269d1cd4a72ec8438b956c15824e73c81e3b254d8b54409498bc6e9640d65ef8ae5a5ebcb007f90ac555c0aa644be381b452ed02f02a0a971fe69ad42c8504f5a14a69a427701733141a9cad234a216", @generic="040000008469df4c56f966ae", @nested={0x12e, 0x2f, 0x0, 0x1, [@typed={0x8, 0x24, 0x0, 0x0, @ipv4=@broadcast}, @typed={0x8, 0x3a, 0x0, 0x0, @u32=0x2}, @generic="1e412cc1c492e2e2ccbd9e36f0ece29b6a18d67905936d725bfaaa61598203c9fe3a6a9044ac2290fa178c7089d38ed6173f633437928f28d3f52a22a2dbae1f1065820f191261612bde156440bf1d5e2b6b8149f196836ff4672e5e369c249e2b6e2fbdb3001bd824bd7e8f5c7b91f98760089ac77dfb4b466c8759e8e0124824b9db5432561308320c463d148ea52a72749f76814e92d6e7d9239fb90c825e0f", @typed={0x8, 0x82, 0x0, 0x0, @fd=r2}, @typed={0x8, 0xf, 0x0, 0x0, @u32=0x7}, @generic="4e1fba1f7ca35f2d16317bda4ae8a65d26dce59f0fca368dcd2503a35b4a0748b3ae0f20c1d5cec5b5a3b72a8fa56a9911d392c5539d064349900c47fb295be15b5eeb8d61e18f3da381b4b2be4c02ffffffffc60bc2a690c3076e78f9125f15adb8f1cbbd35ce7a28"]}, @nested={0x132, 0x6f, 0x0, 0x1, [@generic="7e47c8372e6b130d25757ab21e89e80cdeecb3f6c61dfae1c84f93833b3b7a3f1fbe2fff612bbb00d7", @generic="a611129cb5bd92e7242e85a99e48eaf6925065508e927b378ad2cdf6987cceb2c672a826a8b1a1d1e28a7c7433a3958c95e75a403a39e20f5bc74c93c4a263c172fd4971d4e30d4a969ce69ec955937274193381a2fd6f9b0b381dda20538395f43fb2b1a0c103c4eda848ad634044f4510e42ab3e20d3b2685e5236a6fa9f83eaf9705cdccf58350fbdbe5d1a6d14798aa6cea21295eaf42ffc3280e10b665e7f440d75f4f8399d31f30e41d3178ac76748149221e106f0df7e9e52c8488e1f7599d63e23f95103b96e4c931820b065d375676b3dedca7e988c45c333191ec724f5aa5cce90aaef234f75f945b9b0fe74e51ec9a3e230d9be", @typed={0xc, 0x89, 0x0, 0x0, @u64=0x4}, @generic]}, @typed={0xc, 0x19, 0x0, 0x0, @u64=0xb26}, @generic="2ad336a7920d5b0d7957370d72d92754d4d0961235489718b419cc4b22b75395a44c8d3dad714863c6d6c72d8a2680c03d36eebbe44be3fbdab19582ba8beecdd7cbc9763d1f8169e930e809d1b35a16656fcaf731b9a3f39c08e4fc9c34a1ac9464194d327837f8cd51dc76fad0f5c1b117c40dfdd12f2328f634fbd6c8525e2e4b91c1dbde320c3bc7ded85787d375b3190487b791753cbe5524ad7790f2d1a9440aa842a9535d", @typed={0x4, 0x4a}]}, 0x398}, 0x1, 0x0, 0x0, 0x40040}, 0x4000000) sendfile(r1, r0, 0x0, 0xa2) 14:34:56 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000", 0x50, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:34:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x2, {0xd, './file0/file0'}}, 0x16) 14:34:56 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:34:56 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0xd5, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:34:56 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0xffffffffffffff00, 0x1, &(0x7f0000000040)=[{}], 0x0) [ 1557.383274] loop4: detected capacity change from 0 to 41948160 [ 1557.410699] loop2: detected capacity change from 0 to 41948160 [ 1557.425369] loop7: detected capacity change from 0 to 94208 [ 1557.437281] loop5: detected capacity change from 0 to 94208 14:34:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x2, {0xd, './file0/file0'}}, 0x16) [ 1557.444786] loop1: detected capacity change from 0 to 94208 14:34:56 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0xf0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) [ 1557.467129] ISOFS: Logical zone size(0) < hardware blocksize(1024) 14:34:56 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) [ 1557.528918] isofs_fill_super: bread failed, dev=loop1, iso_blknum=46, block=92 14:34:57 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0xffffffffffffff00, 0x1, &(0x7f0000000040)=[{}], 0x0) 14:34:57 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x38, 'phy2\x00'}]}, 0x20}}, 0x0) [ 1557.587462] loop7: detected capacity change from 0 to 94208 14:35:09 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x300, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:35:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x2, {0xd, './file0/file0'}}, 0x16) 14:35:09 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0xf}}, 0x0) 14:35:09 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:35:09 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000220000000000002200"/120, 0x78, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:35:09 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) [ 1570.476318] loop4: detected capacity change from 0 to 41948160 14:35:09 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x1, &(0x7f0000000040)=[{}], 0x0) 14:35:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x2500, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r1) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000400008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYRESHEX, @ANYRES64=r0, @ANYRESHEX=r0, @ANYRESHEX=r0]) chdir(&(0x7f0000000040)='./file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0xa2) 14:35:10 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x500, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) [ 1570.502743] loop7: detected capacity change from 0 to 94208 [ 1570.521702] loop2: detected capacity change from 0 to 41948160 [ 1570.535514] loop1: detected capacity change from 0 to 94208 [ 1570.551410] loop5: detected capacity change from 0 to 94208 [ 1570.556851] FAT-fs (loop2): Unrecognized mount option "0xffffffffffffffff" or missing value [ 1570.561472] ISOFS: Logical zone size(0) < hardware blocksize(1024) 14:35:10 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x14}}, 0x0) 14:35:10 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) 14:35:10 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) [ 1570.592711] loop2: detected capacity change from 0 to 41948160 [ 1570.601873] isofs_fill_super: bread failed, dev=loop1, iso_blknum=46, block=92 [ 1570.611837] FAT-fs (loop2): Unrecognized mount option "0xffffffffffffffff" or missing value 14:35:10 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x600, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:35:10 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000220000000000002200"/120, 0x78, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:35:10 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x21}}, 0x0) 14:35:10 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x700, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:35:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x2, {0xd, './file0/file0'}}, 0x16) [ 1570.746293] loop5: detected capacity change from 0 to 94208 [ 1570.758831] ISOFS: Logical zone size(0) < hardware blocksize(1024) 14:35:10 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:35:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xa2) 14:35:10 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x900, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) [ 1570.846201] loop2: detected capacity change from 0 to 41948160 [ 1570.876480] loop1: detected capacity change from 0 to 94208 [ 1570.894468] isofs_fill_super: bread failed, dev=loop1, iso_blknum=46, block=92 14:35:23 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:35:23 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:35:23 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000100), 0x210042, 0x0) close(r3) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) r5 = fsopen(&(0x7f0000000200)='logfs\x00', 0x0) sendfile(r2, r5, 0x0, 0x8) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0xffff9f47}}, './file0\x00'}) r7 = openat$cdrom(0xffffffffffffff9c, &(0x7f00000002c0), 0x638180, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r6, 0xc0189373, &(0x7f0000000300)={{0x1, 0x1, 0x18, r7, {0x6b}}, './file1\x00'}) 14:35:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x2, {0xd, './file0/file0'}}, 0x16) 14:35:23 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 1) 14:35:23 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000220000000000002200"/120, 0x78, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:35:23 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0xc0}}, 0x0) [ 1584.257351] loop5: detected capacity change from 0 to 94208 [ 1584.261625] FAULT_INJECTION: forcing a failure. [ 1584.261625] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1584.264198] CPU: 1 PID: 10894 Comm: syz-executor.3 Not tainted 5.10.245 #1 [ 1584.265698] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1584.267502] Call Trace: 14:35:23 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0xec0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) [ 1584.268096] dump_stack+0x107/0x167 [ 1584.269080] should_fail.cold+0x5/0xa [ 1584.269921] _copy_to_user+0x2e/0x180 [ 1584.270743] simple_read_from_buffer+0xcc/0x160 [ 1584.271868] proc_fail_nth_read+0x198/0x230 [ 1584.272922] ? proc_sessionid_read+0x230/0x230 [ 1584.273891] ? security_file_permission+0xb1/0xe0 [ 1584.274927] ? proc_sessionid_read+0x230/0x230 [ 1584.275905] vfs_read+0x228/0x620 [ 1584.276651] ksys_read+0x12d/0x260 [ 1584.277405] ? vfs_write+0xb10/0xb10 [ 1584.278201] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1584.279323] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1584.280418] do_syscall_64+0x33/0x40 [ 1584.281209] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1584.282295] RIP: 0033:0x7f86281d069c [ 1584.283100] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1584.287001] RSP: 002b:00007f8625793170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1584.288534] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 1584.288623] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f86281d069c [ 1584.291798] RDX: 000000000000000f RSI: 00007f86257931e0 RDI: 0000000000000004 [ 1584.293309] RBP: 00007f86257931d0 R08: 0000000000000000 R09: 0000000000000000 14:35:23 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) [ 1584.294821] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1584.296558] R13: 00007ffc7e0b3bdf R14: 00007f8625793300 R15: 0000000000022000 [ 1584.321570] loop1: detected capacity change from 0 to 94208 [ 1584.324041] loop4: detected capacity change from 0 to 41948160 [ 1584.331460] loop2: detected capacity change from 0 to 41948160 14:35:23 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) [ 1584.390183] isofs_fill_super: bread failed, dev=loop1, iso_blknum=46, block=92 [ 1584.442696] loop7: detected capacity change from 0 to 69632 [ 1584.457477] ISOFS: Unable to identify CD-ROM format. 14:35:37 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0xf00, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:35:37 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0xec0}}, 0x0) 14:35:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xa2) 14:35:37 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:35:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x2, {0xd, './file0/file0'}}, 0x16) 14:35:37 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) 14:35:37 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:35:37 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000220000000000002200000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018", 0x8c, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) [ 1598.139188] loop1: detected capacity change from 0 to 94208 [ 1598.144184] loop5: detected capacity change from 0 to 94208 [ 1598.152249] loop2: detected capacity change from 0 to 41948160 14:35:37 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x1500, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) [ 1598.157687] loop4: detected capacity change from 0 to 41948160 [ 1598.172289] isofs_fill_super: get root inode failed [ 1598.179084] ISOFS: Unable to identify CD-ROM format. 14:35:37 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x33fe0}}, 0x0) [ 1598.219477] ISOFS: Unable to identify CD-ROM format. 14:35:37 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x21, 0x0, 0x0, 0x0) 14:35:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x2, {0xd, './file0/file0'}}, 0x16) 14:35:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffc, 0x0, &(0x7f0000000180), 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xa2) 14:35:37 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:35:37 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x3000, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:35:37 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000220000000000002200000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018", 0x8c, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:35:37 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) [ 1598.327728] loop4: detected capacity change from 0 to 41948160 [ 1598.336460] loop1: detected capacity change from 0 to 94208 [ 1598.339329] loop2: detected capacity change from 0 to 135266304 [ 1598.355302] ISOFS: Unable to identify CD-ROM format. [ 1598.356072] loop5: detected capacity change from 0 to 94208 14:35:37 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x60ff, 0x0, 0x0, 0x0) [ 1598.371049] FAT-fs (loop2): bogus number of reserved sectors [ 1598.372499] FAT-fs (loop2): Can't find a valid FAT filesystem 14:35:37 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20000160}}, 0x0) [ 1598.376129] isofs_fill_super: get root inode failed 14:35:37 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x3fff, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) [ 1598.397875] ISOFS: Unable to identify CD-ROM format. 14:35:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x2, {0xd, './file0/file0'}}, 0x16) [ 1598.412127] loop2: detected capacity change from 0 to 135266304 [ 1598.425439] FAT-fs (loop2): bogus number of reserved sectors [ 1598.426835] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1598.495101] loop4: detected capacity change from 0 to 41948160 14:35:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:35:50 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:35:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xa2) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {r1}}, './file0\x00'}) openat(r2, &(0x7f00000001c0)='./file1\x00', 0x101000, 0x10) 14:35:50 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:35:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x7ffff000}}, 0x0) 14:35:50 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0xf0ff1f, 0x0, 0x0, 0x0) 14:35:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000100)={0x16, 0x17, 0x2, {0xd, './file0/file0'}}, 0x16) 14:35:50 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000220000000000002200000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018", 0x8c, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) [ 1610.888131] loop5: detected capacity change from 0 to 94208 [ 1610.893134] loop1: detected capacity change from 0 to 94208 14:35:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x38, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) [ 1610.904429] loop4: detected capacity change from 0 to 41948160 [ 1610.910395] isofs_fill_super: get root inode failed [ 1610.914238] loop2: detected capacity change from 0 to 41948160 [ 1610.922125] ISOFS: Unable to identify CD-ROM format. [ 1610.927946] ISOFS: Unable to identify CD-ROM format. 14:35:50 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x1ffff000, 0x0, 0x0, 0x0) 14:35:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0xfffffdef}}, 0x0) 14:35:50 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000", 0x96, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:35:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000100)={0x16, 0x17, 0x2, {0xd, './file0/file0'}}, 0x16) 14:35:50 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) [ 1611.050643] loop5: detected capacity change from 0 to 94208 [ 1611.068311] loop4: detected capacity change from 0 to 41948160 [ 1611.074898] isofs_fill_super: get root inode failed [ 1611.086205] loop1: detected capacity change from 0 to 94208 [ 1611.104186] ISOFS: Unable to identify CD-ROM format. 14:36:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000100)={0x16, 0x17, 0x2, {0xd, './file0/file0'}}, 0x16) 14:36:01 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:36:01 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:36:01 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x8800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:36:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, &(0x7f0000000300)=0x80000000, 0xa2) fspick(r0, &(0x7f0000000100)='./file0\x00', 0x1) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 14:36:01 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x20000000, 0x0, 0x0, 0x0) 14:36:01 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x8}, 0x0) 14:36:01 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000", 0x96, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) [ 1622.500485] loop1: detected capacity change from 0 to 94208 14:36:02 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x2, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) [ 1622.512389] loop7: detected capacity change from 0 to 69632 [ 1622.515942] loop4: detected capacity change from 0 to 41948160 [ 1622.524310] ISOFS: Unable to identify CD-ROM format. [ 1622.529083] loop2: detected capacity change from 0 to 41948160 [ 1622.532790] loop5: detected capacity change from 0 to 94208 [ 1622.537317] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68 [ 1622.547336] isofs_fill_super: get root inode failed 14:36:02 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x18}, 0x0) 14:36:02 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x21000000, 0x0, 0x0, 0x0) 14:36:02 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:36:02 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x8800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) [ 1622.614834] loop1: detected capacity change from 0 to 94208 14:36:02 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x3, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:36:02 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x500}, 0x0) 14:36:02 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x282001c, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)={0x2c, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, 0x0, 0x0, @u64=0x2}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000200), r0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r3, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x212}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r4, 0x2, 0x70bd2c, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x48810}, 0x4080) sendfile(r2, r1, 0x0, 0xa2) r5 = ioctl$NS_GET_PARENT(r1, 0xb702, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f0000000100)={0x0, 0x101, 0x1, 0xe1}) [ 1622.640802] loop7: detected capacity change from 0 to 69632 [ 1622.644792] ISOFS: Unable to identify CD-ROM format. 14:36:02 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000", 0x96, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:36:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, 0x0, 0x0) 14:36:02 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) [ 1622.681543] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68 [ 1622.702272] loop4: detected capacity change from 0 to 41948160 [ 1622.721165] loop5: detected capacity change from 0 to 94208 14:36:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, 0x0, 0x0) [ 1622.727437] isofs_fill_super: get root inode failed [ 1622.767930] loop2: detected capacity change from 0 to 41948160 [ 1622.799748] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11083 comm=syz-executor.2 [ 1622.829317] loop2: detected capacity change from 0 to 41948160 [ 1622.844517] loop4: detected capacity change from 0 to 41948160 [ 1622.881824] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11083 comm=syz-executor.2 14:36:15 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x8800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:36:15 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0xff600000, 0x0, 0x0, 0x0) 14:36:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, 0x0, 0x0) 14:36:15 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:36:15 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x4, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) [ 1635.755351] loop4: detected capacity change from 0 to 41948160 14:36:15 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x2}, 0x0) 14:36:15 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000220000000000002200000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018130000000000000000000015000000", 0x9b, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:36:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, &(0x7f0000000300)=0x80000000, 0xa2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, &(0x7f0000000300)=0x80000000, 0xa2) openat2(r2, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)={0x60000, 0x23, 0x2}, 0x18) r4 = openat(r0, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x100) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0xa2) syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), r5) [ 1635.773340] loop7: detected capacity change from 0 to 69632 [ 1635.815556] loop5: detected capacity change from 0 to 94208 14:36:15 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x5, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) [ 1635.822550] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68 [ 1635.825884] loop2: detected capacity change from 0 to 41948160 [ 1635.831954] loop1: detected capacity change from 0 to 94208 [ 1635.854082] isofs_fill_super: get root inode failed 14:36:15 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x3}, 0x0) 14:36:15 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600), 0x0, 0x8800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) [ 1635.885856] ISOFS: Unable to identify CD-ROM format. 14:36:15 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x2000000000, 0x0, 0x0, 0x0) 14:36:15 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600), 0x0, 0x8800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:36:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) 14:36:15 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600), 0x0, 0x8800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:36:15 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) [ 1636.020609] loop1: detected capacity change from 0 to 94208 [ 1636.039444] ISOFS: Unable to identify CD-ROM format. 14:36:15 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x6, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:36:28 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x7, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:36:28 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000220000000000002200000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018130000000000000000000015000000", 0x9b, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:36:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) 14:36:29 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000", 0x50, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:36:29 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x2100000000, 0x0, 0x0, 0x0) 14:36:29 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, &(0x7f0000000300)=0x80000000, 0xa2) accept4$inet(r0, 0x0, &(0x7f0000000480), 0x40800) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb40906d6b66732e66617400020801000470008400f801", 0x17, 0xff}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f00000002c0)=ANY=[@ANYRESHEX=r2, @ANYRESOCT=r3, @ANYBLOB="be61deb47ee693de17b023ce4b6d8c21226ba4050046059da54bbb39666af0e4dbf09eea719f85e995b86d7e80b9bf5b70009d337b9a464ad80055467e0a86ca810aecf513c8db16ba6433d115be17835b230c3db91dd4f097315283c1da7fefe6f74b865c2e846948b26de7e7d35fd7aa4e779564651ffcc79479cd0f41b6db44506cc28cc4e2887eab9b9eff91272d5248650b6be4cd901ab5b6", @ANYRESDEC, @ANYRESDEC, @ANYRES16=r3, @ANYRESOCT=r4, @ANYRESHEX, @ANYBLOB="cb805df109d15daa878c245dff6ebeef671dfc97148ae72eb14ac7a51cb0606e99a9d6aff03d420bb97213f2fc3fdb18df7527c1b4ac66b657d5c264e3cd9b326770c30c194143092debb49be8a953dfa86fa9463af3707fa8124b5bd9c386e1d065c9fbadc50fbe4246adc7528591fc02", @ANYRESOCT]) chdir(&(0x7f0000000040)='./file0\x00') r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = signalfd4(r5, &(0x7f0000000240)={[0x2]}, 0x8, 0x80800) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0xff, 0x8, 0x62, 0xfb, 0x0, 0x9, 0x80412, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffeff, 0x4, @perf_bp={&(0x7f0000000100), 0xd}, 0x205, 0x4, 0x7, 0x5, 0x9, 0x3, 0x1, 0x0, 0xc9}, 0xffffffffffffffff, 0xc, r7, 0x5) sendfile(r6, r5, 0x0, 0xa2) 14:36:29 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x4}, 0x0) 14:36:29 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344", 0x3, 0x8800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) [ 1649.522691] loop5: detected capacity change from 0 to 94208 [ 1649.531797] loop4: detected capacity change from 0 to 41948160 [ 1649.537688] isofs_fill_super: get root inode failed [ 1649.539108] loop1: detected capacity change from 0 to 94208 14:36:29 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x8, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) [ 1649.556511] loop7: detected capacity change from 0 to 69632 [ 1649.563376] loop2: detected capacity change from 0 to 41948160 [ 1649.569819] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 1649.571423] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68 [ 1649.583576] FAT-fs (loop2): Unrecognized mount option "0x000000000000000500000000000000000000006a޴~#Km!"k" or missing value 14:36:29 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x5}, 0x0) 14:36:29 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x60ffffffffff, 0x0, 0x0, 0x0) 14:36:29 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000", 0x50, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) [ 1649.635153] loop2: detected capacity change from 0 to 41948160 [ 1649.638034] FAT-fs (loop2): Unrecognized mount option "0x000000000000000400000000000000000000005a޴~#Km!"k" or missing value 14:36:29 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344", 0x3, 0x8800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:36:29 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000220000000000002200000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018130000000000000000000015000000", 0x9b, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:36:29 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x9, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) [ 1649.720644] loop5: detected capacity change from 0 to 94208 [ 1649.727344] isofs_fill_super: get root inode failed [ 1649.747790] loop7: detected capacity change from 0 to 69632 [ 1649.757118] loop1: detected capacity change from 0 to 94208 [ 1649.768081] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68 [ 1649.784460] ISOFS: Logical zone size(0) < hardware blocksize(1024) 14:36:40 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000", 0x50, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:36:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xa42, 0x0) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x640c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x80000000, 0x0, 0x5, 0x10000000000001}, 0x0, 0x3, 0xffffffffffffffff, 0x8) syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x400000, 0x2, 0x1}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000100)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)) r0 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000280)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x0) io_uring_enter(0xffffffffffffffff, 0x7fab, 0xf6fa, 0x3, &(0x7f0000000640)={[0x1]}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000180)={r0, 0x20, 0x2, 0x20}) syz_io_uring_setup(0x2a77, &(0x7f0000000340)={0x0, 0x2000000, 0x2, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)) sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000500)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="380000001a2344346e04c95e9589282212bd1e9d6642adb58b32821e4af45d2ab7f902ddea9755b18aa680e7c106009e78566078ba9b02b02d1a2820b3076bb2e61d13892c02eaf8482a6755498fd90fda973b81eb6ee65cf3fd9ff12701df018069ebb75b606a57453040c7883255fa7c3fcd1775365c87ec99eb41defe8e923d829b2cd777def17bf903923a0d40c02882fee740234af3ca6e6c71df8892754b5ce4a68653e1663f758b3a0342115a92345b6f48d8a66721716a30c327bc9e4ec672d6cb6641a1b706caf6eb8cfca71a", @ANYRESDEC=r4, @ANYBLOB="000827bd7000fddbc408df254400040008007e0e85a7c346346de2531e14570d41e0517a75f8636c713adfa72795e28aff7ae1dccca0ef3c95c0c3602620b639b787c6b23a26d44f959aa5bb6733282665fe87529f501790a30d15d6165a13dadd06a07ba510f58da11f305115d7063032acc30b14829eaac814990386175e5cdc0fd73243ee830f8e65fd2946462eed", @ANYRES32=0x0, @ANYBLOB="0c009900ff0700006e000000040092d5ecbd2b3d1911fa7cf6cf2fd7544b0c4dbb2db482bf0008"], 0x38}, 0x1, 0x0, 0x0, 0x8010}, 0x240000d0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000880)=ANY=[@ANYBLOB="0026b0ebb6932baa6b1a2f12e20c552c830c1a405de4d4821035f72ec104db49bba9f485c60a8005b72498168df4182c5b977870a51abd853660213a889d1fb179f1db4d996a3f11093727881786bafb47"]) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x61d69414}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58af, 0x0, 0x2, 0x0, 0x0) 14:36:40 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344", 0x3, 0x8800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:36:40 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002200000000000022000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181300000000000000000000150000000022", 0x9d, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:36:40 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x7f8625f95000, 0x0, 0x0, 0x0) 14:36:40 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0xe, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:36:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x6}, 0x0) 14:36:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) (fail_nth: 1) [ 1661.027265] loop5: detected capacity change from 0 to 94208 [ 1661.051790] loop2: detected capacity change from 0 to 41948160 [ 1661.059372] loop7: detected capacity change from 0 to 69632 14:36:40 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0xf, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) [ 1661.066679] isofs_fill_super: get root inode failed [ 1661.074337] loop1: detected capacity change from 0 to 94208 [ 1661.084122] loop4: detected capacity change from 0 to 41948160 [ 1661.107353] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 1661.114740] FAULT_INJECTION: forcing a failure. [ 1661.114740] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1661.117899] CPU: 1 PID: 11223 Comm: syz-executor.4 Not tainted 5.10.245 #1 [ 1661.119442] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1661.121298] Call Trace: [ 1661.121900] dump_stack+0x107/0x167 [ 1661.122718] should_fail.cold+0x5/0xa [ 1661.123576] __alloc_pages_nodemask+0x182/0x600 [ 1661.124627] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1661.125975] ? find_get_entry+0x2c8/0x740 [ 1661.126913] alloc_pages_current+0x187/0x280 [ 1661.127917] __page_cache_alloc+0x2d2/0x360 [ 1661.128898] pagecache_get_page+0x2c7/0xc80 [ 1661.129875] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1661.131052] grab_cache_page_write_begin+0x64/0xa0 [ 1661.132182] cont_write_begin+0x448/0x980 [ 1661.133129] ? fat_add_cluster+0x100/0x100 [ 1661.134083] ? nobh_write_begin+0xed0/0xed0 [ 1661.135045] ? __mark_inode_dirty+0x93b/0xd40 [ 1661.136061] ? lock_downgrade+0x6d0/0x6d0 [ 1661.136998] ? do_raw_spin_lock+0x121/0x260 [ 1661.137963] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1661.139110] fat_write_begin+0x89/0x180 [ 1661.140011] ? fat_add_cluster+0x100/0x100 [ 1661.140965] generic_perform_write+0x20a/0x4f0 [ 1661.141998] ? __mnt_drop_write_file+0x9/0x70 [ 1661.143013] ? page_cache_prev_miss+0x310/0x310 [ 1661.144068] ? evict_inodes+0x470/0x470 [ 1661.144961] ? generic_write_checks+0x2ad/0x390 [ 1661.146014] __generic_file_write_iter+0x39d/0x5d0 [ 1661.147113] generic_file_write_iter+0xdb/0x230 [ 1661.148150] ? iov_iter_init+0x3c/0x130 [ 1661.149045] new_sync_write+0x42c/0x660 [ 1661.149936] ? new_sync_read+0x6f0/0x6f0 [ 1661.150854] ? ksys_write+0x12d/0x260 [ 1661.151712] ? lock_release+0x680/0x680 [ 1661.152610] ? avc_policy_seqno+0x9/0x70 [ 1661.153519] ? selinux_file_permission+0x92/0x520 [ 1661.154620] vfs_write+0x7c0/0xb10 [ 1661.155417] ksys_write+0x12d/0x260 [ 1661.156251] ? __ia32_sys_read+0xb0/0xb0 [ 1661.157164] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1661.158341] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1661.159482] do_syscall_64+0x33/0x40 [ 1661.160313] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1661.161392] RIP: 0033:0x7fc09293cb19 [ 1661.162176] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1661.166075] RSP: 002b:00007fc08feb2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1661.167681] RAX: ffffffffffffffda RBX: 00007fc092a4ff60 RCX: 00007fc09293cb19 [ 1661.169196] RDX: 0000000000000016 RSI: 0000000020000100 RDI: 0000000000000003 [ 1661.170711] RBP: 00007fc08feb21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1661.172221] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1661.173738] R13: 00007ffd2a05ee2f R14: 00007fc08feb2300 R15: 0000000000022000 [ 1661.178548] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68 14:36:40 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x7f8626195000, 0x0, 0x0, 0x0) 14:36:56 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x7f8628315000, 0x0, 0x0, 0x0) 14:36:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2020819, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xa2) 14:36:56 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x7}, 0x0) 14:36:56 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000220000000000002200"/120, 0x78, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:36:56 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002200000000000022000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181300000000000000000000150000000022", 0x9d, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:36:56 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0xd5, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:36:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) (fail_nth: 2) 14:36:56 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff43443030", 0x5, 0x8800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) [ 1676.773245] loop1: detected capacity change from 0 to 94208 [ 1676.784241] loop7: detected capacity change from 0 to 69632 [ 1676.789563] loop4: detected capacity change from 0 to 41948160 [ 1676.794944] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68 [ 1676.800199] loop5: detected capacity change from 0 to 94208 [ 1676.807130] ISOFS: Logical zone size(0) < hardware blocksize(1024) 14:36:56 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0xf0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) [ 1676.814579] loop2: detected capacity change from 0 to 41948160 14:36:56 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x8}, 0x0) 14:36:56 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x7ffffffff000, 0x0, 0x0, 0x0) [ 1676.834311] isofs_fill_super: get root inode failed [ 1676.847219] loop2: detected capacity change from 0 to 41948160 [ 1676.849682] FAULT_INJECTION: forcing a failure. [ 1676.849682] name failslab, interval 1, probability 0, space 0, times 0 [ 1676.851135] CPU: 0 PID: 11261 Comm: syz-executor.4 Not tainted 5.10.245 #1 [ 1676.852033] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1676.853103] Call Trace: [ 1676.853447] dump_stack+0x107/0x167 [ 1676.853908] should_fail.cold+0x5/0xa [ 1676.854387] ? create_object.isra.0+0x3a/0xa30 [ 1676.854975] should_failslab+0x5/0x20 [ 1676.855476] kmem_cache_alloc+0x5b/0x310 [ 1676.856011] create_object.isra.0+0x3a/0xa30 [ 1676.856564] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1676.857227] kmem_cache_alloc+0x159/0x310 [ 1676.857773] alloc_buffer_head+0x20/0x110 [ 1676.858314] alloc_page_buffers+0x14d/0x700 [ 1676.858889] create_empty_buffers+0x2c/0x640 [ 1676.859470] create_page_buffers+0x1bb/0x230 [ 1676.860046] __block_write_begin_int+0x1d1/0x19c0 [ 1676.860652] ? fat_add_cluster+0x100/0x100 [ 1676.861184] ? add_to_page_cache_locked+0x40/0x40 [ 1676.861784] ? __page_cache_alloc+0x10d/0x360 [ 1676.862348] ? remove_inode_buffers+0x300/0x300 [ 1676.862928] ? pagecache_get_page+0x243/0xc80 [ 1676.863503] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1676.864143] ? wait_for_stable_page+0x92/0xe0 [ 1676.864706] cont_write_begin+0x472/0x980 [ 1676.865229] ? fat_add_cluster+0x100/0x100 [ 1676.865755] ? nobh_write_begin+0xed0/0xed0 [ 1676.866307] ? __mark_inode_dirty+0x93b/0xd40 [ 1676.866865] ? lock_downgrade+0x6d0/0x6d0 [ 1676.867362] ? do_raw_spin_lock+0x121/0x260 [ 1676.867900] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1676.868549] fat_write_begin+0x89/0x180 [ 1676.869047] ? fat_add_cluster+0x100/0x100 [ 1676.869572] generic_perform_write+0x20a/0x4f0 [ 1676.870129] ? __mnt_drop_write_file+0x9/0x70 [ 1676.870681] ? page_cache_prev_miss+0x310/0x310 [ 1676.871254] ? evict_inodes+0x470/0x470 [ 1676.871731] ? generic_write_checks+0x2ad/0x390 [ 1676.872320] __generic_file_write_iter+0x39d/0x5d0 [ 1676.872938] generic_file_write_iter+0xdb/0x230 [ 1676.873522] ? iov_iter_init+0x3c/0x130 [ 1676.874026] new_sync_write+0x42c/0x660 [ 1676.874524] ? new_sync_read+0x6f0/0x6f0 [ 1676.875029] ? ksys_write+0x12d/0x260 [ 1676.875508] ? lock_release+0x680/0x680 [ 1676.876000] ? avc_policy_seqno+0x9/0x70 [ 1676.876511] ? selinux_file_permission+0x92/0x520 [ 1676.877119] vfs_write+0x7c0/0xb10 [ 1676.877541] ksys_write+0x12d/0x260 [ 1676.877990] ? __ia32_sys_read+0xb0/0xb0 [ 1676.878495] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1676.879118] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1676.879758] do_syscall_64+0x33/0x40 [ 1676.880205] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1676.880826] RIP: 0033:0x7fc09293cb19 [ 1676.881289] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1676.883489] RSP: 002b:00007fc08feb2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1676.884404] RAX: ffffffffffffffda RBX: 00007fc092a4ff60 RCX: 00007fc09293cb19 [ 1676.885260] RDX: 0000000000000016 RSI: 0000000020000100 RDI: 0000000000000003 [ 1676.886092] RBP: 00007fc08feb21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1676.886936] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1676.887815] R13: 00007ffd2a05ee2f R14: 00007fc08feb2300 R15: 0000000000022000 14:36:56 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff43443030", 0x5, 0x8800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:36:56 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000220000000000002200"/120, 0x78, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:36:56 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x300, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:36:56 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x9}, 0x0) [ 1676.967552] loop7: detected capacity change from 0 to 69632 14:36:56 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x501926867f0000, 0x0, 0x0, 0x0) [ 1676.981275] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68 [ 1676.981916] loop1: detected capacity change from 0 to 94208 14:36:56 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x500, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) [ 1677.009502] ISOFS: Logical zone size(0) < hardware blocksize(1024) 14:37:09 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000220000000000002200"/120, 0x78, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:37:09 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x503128867f0000, 0x0, 0x0, 0x0) 14:37:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) (fail_nth: 3) 14:37:09 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x600, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:37:09 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff43443030", 0x5, 0x8800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:37:09 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002200000000000022000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181300000000000000000000150000000022", 0x9d, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:37:09 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) setxattr$security_capability(&(0x7f0000000100)='./file1\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3={0x3000000, [{0x1, 0x1}, {0x2, 0x7}], 0xee01}, 0x18, 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1, {0xffffffffffffffff}}, './file0\x00'}) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="60000000120020002cbd7000000000001500000008000000", @ANYRES32=r4, @ANYBLOB="b6c08056797989d633125badaed5f2dd3333c091e035d11dd73ed477d261aecf828e092f58804c8b4fad0459e2e4fc4b7dd68190f741d77cabf173a31348ec"], 0x60}, 0x1, 0x0, 0x0, 0x8040}, 0x6004011) sendfile(r0, r3, &(0x7f0000000240)=0x8, 0xbc6) sendfile(r2, r1, 0x0, 0xa2) [ 1689.644964] loop2: detected capacity change from 0 to 41948160 14:37:09 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0xf}, 0x0) [ 1689.668354] loop4: detected capacity change from 0 to 41948160 [ 1689.689856] loop1: detected capacity change from 0 to 94208 [ 1689.699513] loop7: detected capacity change from 0 to 69632 [ 1689.708483] loop5: detected capacity change from 0 to 94208 [ 1689.718817] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 1689.720453] FAULT_INJECTION: forcing a failure. [ 1689.720453] name failslab, interval 1, probability 0, space 0, times 0 [ 1689.723015] CPU: 1 PID: 11310 Comm: syz-executor.4 Not tainted 5.10.245 #1 [ 1689.724499] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1689.725373] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68 [ 1689.726248] Call Trace: [ 1689.726306] dump_stack+0x107/0x167 [ 1689.726330] should_fail.cold+0x5/0xa [ 1689.729978] ? create_object.isra.0+0x3a/0xa30 [ 1689.730950] should_failslab+0x5/0x20 [ 1689.731759] kmem_cache_alloc+0x5b/0x310 [ 1689.732633] create_object.isra.0+0x3a/0xa30 [ 1689.733554] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1689.734639] kmem_cache_alloc+0x159/0x310 [ 1689.735529] alloc_buffer_head+0x20/0x110 [ 1689.736414] alloc_page_buffers+0x14d/0x700 [ 1689.737335] create_empty_buffers+0x2c/0x640 [ 1689.738277] create_page_buffers+0x1bb/0x230 [ 1689.739212] __block_write_begin_int+0x1d1/0x19c0 [ 1689.740242] ? fat_add_cluster+0x100/0x100 [ 1689.741136] ? add_to_page_cache_locked+0x40/0x40 [ 1689.742158] ? __page_cache_alloc+0x10d/0x360 [ 1689.743107] ? remove_inode_buffers+0x300/0x300 [ 1689.744089] ? pagecache_get_page+0x243/0xc80 [ 1689.745056] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1689.746136] ? wait_for_stable_page+0x92/0xe0 [ 1689.747094] cont_write_begin+0x472/0x980 [ 1689.747978] ? fat_add_cluster+0x100/0x100 [ 1689.748886] ? nobh_write_begin+0xed0/0xed0 [ 1689.749793] ? __mark_inode_dirty+0x93b/0xd40 [ 1689.750744] ? lock_downgrade+0x6d0/0x6d0 [ 1689.751615] ? do_raw_spin_lock+0x121/0x260 14:37:09 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x700, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:37:09 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0xf0}, 0x0) [ 1689.752536] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1689.753862] fat_write_begin+0x89/0x180 14:37:09 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x50f925867f0000, 0x0, 0x0, 0x0) [ 1689.754701] ? fat_add_cluster+0x100/0x100 [ 1689.755729] generic_perform_write+0x20a/0x4f0 [ 1689.756725] ? __mnt_drop_write_file+0x9/0x70 [ 1689.757673] ? page_cache_prev_miss+0x310/0x310 [ 1689.758657] ? evict_inodes+0x470/0x470 [ 1689.759497] ? generic_write_checks+0x2ad/0x390 [ 1689.760496] __generic_file_write_iter+0x39d/0x5d0 [ 1689.761540] generic_file_write_iter+0xdb/0x230 [ 1689.762516] ? iov_iter_init+0x3c/0x130 [ 1689.763357] new_sync_write+0x42c/0x660 [ 1689.764196] ? new_sync_read+0x6f0/0x6f0 [ 1689.765074] ? ksys_write+0x12d/0x260 [ 1689.765868] ? lock_release+0x680/0x680 [ 1689.766705] ? avc_policy_seqno+0x9/0x70 [ 1689.767560] ? selinux_file_permission+0x92/0x520 [ 1689.768604] vfs_write+0x7c0/0xb10 [ 1689.769355] ksys_write+0x12d/0x260 [ 1689.770136] ? __ia32_sys_read+0xb0/0xb0 [ 1689.770994] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1689.772096] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1689.773197] do_syscall_64+0x33/0x40 [ 1689.773988] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1689.775066] RIP: 0033:0x7fc09293cb19 [ 1689.775850] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1689.779750] RSP: 002b:00007fc08feb2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1689.781362] RAX: ffffffffffffffda RBX: 00007fc092a4ff60 RCX: 00007fc09293cb19 [ 1689.782863] RDX: 0000000000000016 RSI: 0000000020000100 RDI: 0000000000000003 [ 1689.784393] RBP: 00007fc08feb21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1689.785909] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1689.787417] R13: 00007ffd2a05ee2f R14: 00007fc08feb2300 R15: 0000000000022000 [ 1689.791097] isofs_fill_super: get root inode failed [ 1689.881304] loop1: detected capacity change from 0 to 94208 14:37:09 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x900, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:37:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYBLOB="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", @ANYRES64=r0, @ANYRES16=r1, @ANYRESHEX=r1, @ANYRESOCT, @ANYBLOB="0a94a2185e1ad28209c13da58fde2e55bd71a8028f72d1322b6e776b92135b681bfe2d2d20fe96d48b18d5253df610697bdcac4faaa1324abea4d315283c35ca4f2713548d0bd5a55b178e8aa8c08879ea4e97b6b23422e2c069cd9fe3b1e5daf26f932f39f3079e4a9d52bed6b8fe3ded9f91a11055c88d1040eb0710b1b32e788cd0ed8a51bbd80a6cade52d", @ANYRESDEC=r1, @ANYRESDEC=r0]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) [ 1689.900692] isofs_fill_super: get root inode failed 14:37:09 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000220000000000002200000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018", 0x8c, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:37:09 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x300}, 0x0) 14:37:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) (fail_nth: 4) 14:37:09 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000220000000000002200000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018130000000000000000000015000000002200", 0x9e, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:37:09 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000220000000000002200000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018", 0x8c, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:37:09 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:37:09 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0xf0ff1f00000000, 0x0, 0x0, 0x0) [ 1690.033765] loop1: detected capacity change from 0 to 94208 [ 1690.045661] FAULT_INJECTION: forcing a failure. [ 1690.045661] name failslab, interval 1, probability 0, space 0, times 0 [ 1690.048477] CPU: 0 PID: 11352 Comm: syz-executor.4 Not tainted 5.10.245 #1 [ 1690.049961] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1690.051734] Call Trace: [ 1690.052312] dump_stack+0x107/0x167 [ 1690.053095] should_fail.cold+0x5/0xa [ 1690.053908] ? jbd2__journal_start+0x190/0x7e0 [ 1690.054876] should_failslab+0x5/0x20 [ 1690.055692] kmem_cache_alloc+0x5b/0x310 [ 1690.056582] jbd2__journal_start+0x190/0x7e0 [ 1690.057528] __ext4_journal_start_sb+0x214/0x390 [ 1690.058544] ext4_da_write_begin+0x51f/0xd40 [ 1690.059480] ? do_raw_spin_lock+0x121/0x260 [ 1690.060413] ? ext4_write_begin+0x10f0/0x10f0 [ 1690.061371] ? copyout_mc+0x140/0x140 [ 1690.062189] ? __mark_inode_dirty+0x999/0xd40 [ 1690.063149] generic_perform_write+0x20a/0x4f0 [ 1690.064136] ? page_cache_prev_miss+0x310/0x310 [ 1690.065138] ? down_write_killable+0x180/0x180 [ 1690.066120] ext4_buffered_write_iter+0x232/0x4a0 [ 1690.067148] ? __lock_acquire+0xbb1/0x5b00 [ 1690.068052] ext4_file_write_iter+0x3ab/0x1530 [ 1690.069040] ? __lock_acquire+0x1657/0x5b00 [ 1690.069966] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1690.070943] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1690.072080] new_sync_write+0x42c/0x660 [ 1690.072937] ? new_sync_read+0x6f0/0x6f0 [ 1690.073805] ? ksys_write+0x12d/0x260 [ 1690.074623] ? lock_release+0x680/0x680 [ 1690.075468] ? avc_policy_seqno+0x9/0x70 [ 1690.076338] ? selinux_file_permission+0x92/0x520 [ 1690.077396] vfs_write+0x7c0/0xb10 [ 1690.078158] ksys_write+0x12d/0x260 [ 1690.078938] ? __ia32_sys_read+0xb0/0xb0 [ 1690.079807] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1690.080941] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1690.082043] do_syscall_64+0x33/0x40 [ 1690.082845] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1690.083936] RIP: 0033:0x7fc09293cb19 [ 1690.084749] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1690.088702] RSP: 002b:00007fc08feb2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1690.090329] RAX: ffffffffffffffda RBX: 00007fc092a4ff60 RCX: 00007fc09293cb19 [ 1690.091871] RDX: 0000000000000016 RSI: 0000000020000100 RDI: 0000000000000003 [ 1690.093417] RBP: 00007fc08feb21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1690.094943] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1690.096490] R13: 00007ffd2a05ee2f R14: 00007fc08feb2300 R15: 0000000000022000 [ 1690.107452] loop5: detected capacity change from 0 to 94208 [ 1690.129904] isofs_fill_super: get root inode failed [ 1690.134886] isofs_fill_super: get root inode failed [ 1690.171616] ISOFS: Unable to identify CD-ROM format. 14:37:23 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0xf0ffffff7f0000, 0x0, 0x0, 0x0) 14:37:23 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0xec0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:37:23 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000220000000000002200000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018", 0x8c, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:37:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) dup2(r1, r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r0, 0x0, 0xa2) 14:37:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) (fail_nth: 5) 14:37:23 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x500}, 0x0) 14:37:23 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:37:23 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000220000000000002200000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018130000000000000000000015000000002200", 0x9e, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) [ 1703.794925] loop4: detected capacity change from 0 to 41948160 [ 1703.807169] loop5: detected capacity change from 0 to 94208 [ 1703.811463] loop2: detected capacity change from 0 to 41948160 [ 1703.818500] isofs_fill_super: get root inode failed [ 1703.833344] loop1: detected capacity change from 0 to 94208 [ 1703.851849] isofs_fill_super: get root inode failed [ 1703.853349] FAULT_INJECTION: forcing a failure. [ 1703.853349] name failslab, interval 1, probability 0, space 0, times 0 [ 1703.855882] CPU: 0 PID: 11369 Comm: syz-executor.4 Not tainted 5.10.245 #1 [ 1703.857367] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1703.859164] Call Trace: [ 1703.859735] dump_stack+0x107/0x167 [ 1703.860542] should_fail.cold+0x5/0xa [ 1703.861379] ? create_object.isra.0+0x3a/0xa30 [ 1703.862379] should_failslab+0x5/0x20 [ 1703.863212] kmem_cache_alloc+0x5b/0x310 [ 1703.864103] create_object.isra.0+0x3a/0xa30 [ 1703.865078] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1703.866190] kmem_cache_alloc+0x159/0x310 [ 1703.867103] alloc_buffer_head+0x20/0x110 [ 1703.868000] alloc_page_buffers+0x14d/0x700 [ 1703.868955] create_empty_buffers+0x2c/0x640 [ 1703.869929] create_page_buffers+0x1bb/0x230 [ 1703.870889] __block_write_begin_int+0x1d1/0x19c0 [ 1703.871944] ? fat_add_cluster+0x100/0x100 [ 1703.872875] ? add_to_page_cache_locked+0x40/0x40 [ 1703.873923] ? __page_cache_alloc+0x10d/0x360 [ 1703.874901] ? remove_inode_buffers+0x300/0x300 [ 1703.875906] ? pagecache_get_page+0x243/0xc80 [ 1703.876892] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1703.878033] ? wait_for_stable_page+0x92/0xe0 [ 1703.879010] cont_write_begin+0x472/0x980 [ 1703.879914] ? fat_add_cluster+0x100/0x100 [ 1703.880842] ? nobh_write_begin+0xed0/0xed0 [ 1703.881760] ? __mark_inode_dirty+0x93b/0xd40 [ 1703.882730] ? lock_downgrade+0x6d0/0x6d0 [ 1703.883624] ? do_raw_spin_lock+0x121/0x260 [ 1703.884575] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1703.885668] fat_write_begin+0x89/0x180 [ 1703.886542] ? fat_add_cluster+0x100/0x100 [ 1703.887451] generic_perform_write+0x20a/0x4f0 [ 1703.888463] ? __mnt_drop_write_file+0x9/0x70 [ 1703.889452] ? page_cache_prev_miss+0x310/0x310 [ 1703.890645] ? evict_inodes+0x470/0x470 [ 1703.891635] ? generic_write_checks+0x2ad/0x390 [ 1703.892864] __generic_file_write_iter+0x39d/0x5d0 [ 1703.894207] generic_file_write_iter+0xdb/0x230 [ 1703.895403] ? iov_iter_init+0x3c/0x130 [ 1703.896283] new_sync_write+0x42c/0x660 [ 1703.897145] ? new_sync_read+0x6f0/0x6f0 [ 1703.898039] ? ksys_write+0x12d/0x260 [ 1703.898860] ? lock_release+0x680/0x680 [ 1703.899696] ? avc_policy_seqno+0x9/0x70 [ 1703.900585] ? selinux_file_permission+0x92/0x520 [ 1703.901623] vfs_write+0x7c0/0xb10 [ 1703.902394] ksys_write+0x12d/0x260 [ 1703.903171] ? __ia32_sys_read+0xb0/0xb0 [ 1703.904050] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1703.905186] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1703.906273] do_syscall_64+0x33/0x40 [ 1703.907063] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1703.908156] RIP: 0033:0x7fc09293cb19 [ 1703.908961] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1703.910256] ISOFS: Unable to identify CD-ROM format. [ 1703.912846] RSP: 002b:00007fc08feb2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1703.912876] RAX: ffffffffffffffda RBX: 00007fc092a4ff60 RCX: 00007fc09293cb19 [ 1703.912893] RDX: 0000000000000016 RSI: 0000000020000100 RDI: 0000000000000003 [ 1703.912909] RBP: 00007fc08feb21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1703.912921] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1703.912932] R13: 00007ffd2a05ee2f R14: 00007fc08feb2300 R15: 0000000000022000 14:37:23 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0xf00, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:37:23 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0xffffffffff600000, 0x0, 0x0, 0x0) 14:37:23 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x600}, 0x0) 14:37:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) (fail_nth: 6) [ 1704.041607] loop4: detected capacity change from 0 to 41948160 [ 1704.091623] FAULT_INJECTION: forcing a failure. [ 1704.091623] name failslab, interval 1, probability 0, space 0, times 0 [ 1704.094075] CPU: 0 PID: 11398 Comm: syz-executor.4 Not tainted 5.10.245 #1 [ 1704.095595] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1704.097444] Call Trace: [ 1704.098023] dump_stack+0x107/0x167 [ 1704.098820] should_fail.cold+0x5/0xa [ 1704.099670] ? create_object.isra.0+0x3a/0xa30 [ 1704.100675] should_failslab+0x5/0x20 [ 1704.101521] kmem_cache_alloc+0x5b/0x310 [ 1704.102438] create_object.isra.0+0x3a/0xa30 [ 1704.103392] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1704.104540] kmem_cache_alloc+0x159/0x310 [ 1704.105441] alloc_buffer_head+0x20/0x110 [ 1704.106364] alloc_page_buffers+0x14d/0x700 [ 1704.107321] create_empty_buffers+0x2c/0x640 [ 1704.108266] create_page_buffers+0x1bb/0x230 [ 1704.109232] __block_write_begin_int+0x1d1/0x19c0 [ 1704.110282] ? fat_add_cluster+0x100/0x100 [ 1704.111193] ? add_to_page_cache_locked+0x40/0x40 [ 1704.112270] ? __page_cache_alloc+0x10d/0x360 [ 1704.113275] ? remove_inode_buffers+0x300/0x300 [ 1704.114284] ? pagecache_get_page+0x243/0xc80 [ 1704.115287] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1704.116465] ? wait_for_stable_page+0x92/0xe0 [ 1704.117428] cont_write_begin+0x472/0x980 [ 1704.118342] ? fat_add_cluster+0x100/0x100 [ 1704.119267] ? nobh_write_begin+0xed0/0xed0 [ 1704.120203] ? __mark_inode_dirty+0x93b/0xd40 [ 1704.121195] ? lock_downgrade+0x6d0/0x6d0 [ 1704.122072] ? do_raw_spin_lock+0x121/0x260 [ 1704.123005] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1704.124116] fat_write_begin+0x89/0x180 [ 1704.124974] ? fat_add_cluster+0x100/0x100 [ 1704.125903] generic_perform_write+0x20a/0x4f0 [ 1704.126892] ? __mnt_drop_write_file+0x9/0x70 [ 1704.127861] ? page_cache_prev_miss+0x310/0x310 [ 1704.128879] ? evict_inodes+0x470/0x470 [ 1704.129779] ? generic_write_checks+0x2ad/0x390 [ 1704.130810] __generic_file_write_iter+0x39d/0x5d0 [ 1704.131900] generic_file_write_iter+0xdb/0x230 [ 1704.132944] ? iov_iter_init+0x3c/0x130 [ 1704.133826] new_sync_write+0x42c/0x660 [ 1704.134697] ? new_sync_read+0x6f0/0x6f0 [ 1704.135586] ? ksys_write+0x12d/0x260 [ 1704.136447] ? lock_release+0x680/0x680 [ 1704.137320] ? avc_policy_seqno+0x9/0x70 [ 1704.138210] ? selinux_file_permission+0x92/0x520 [ 1704.139276] vfs_write+0x7c0/0xb10 [ 1704.140041] ksys_write+0x12d/0x260 [ 1704.140837] ? __ia32_sys_read+0xb0/0xb0 [ 1704.141727] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1704.142938] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1704.144276] do_syscall_64+0x33/0x40 [ 1704.145261] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1704.146561] RIP: 0033:0x7fc09293cb19 [ 1704.147412] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1704.151501] RSP: 002b:00007fc08feb2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1704.153182] RAX: ffffffffffffffda RBX: 00007fc092a4ff60 RCX: 00007fc09293cb19 [ 1704.154730] RDX: 0000000000000016 RSI: 0000000020000100 RDI: 0000000000000003 [ 1704.156272] RBP: 00007fc08feb21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1704.157827] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1704.159387] R13: 00007ffd2a05ee2f R14: 00007fc08feb2300 R15: 0000000000022000 [ 1718.872742] loop2: detected capacity change from 0 to 41948160 14:37:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) (fail_nth: 7) 14:37:38 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:37:38 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000220000000000002200000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018130000000000000000000015000000002200", 0x9e, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:37:38 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000", 0x96, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:37:38 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) fchmodat(r0, &(0x7f0000000100)='./file1\x00', 0x10) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0xa2) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r2) 14:37:38 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x1500, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:37:38 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x21, 0x0, 0x0) 14:37:38 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x700}, 0x0) [ 1718.906568] loop1: detected capacity change from 0 to 94208 [ 1718.913529] loop4: detected capacity change from 0 to 41948160 [ 1718.921109] isofs_fill_super: get root inode failed [ 1718.924808] loop5: detected capacity change from 0 to 94208 14:37:38 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x3000, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) [ 1718.931798] isofs_fill_super: get root inode failed [ 1718.964184] FAULT_INJECTION: forcing a failure. [ 1718.964184] name failslab, interval 1, probability 0, space 0, times 0 [ 1718.966020] CPU: 0 PID: 11419 Comm: syz-executor.4 Not tainted 5.10.245 #1 [ 1718.967076] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1718.968336] Call Trace: [ 1718.968738] dump_stack+0x107/0x167 [ 1718.969290] should_fail.cold+0x5/0xa [ 1718.969871] ? create_object.isra.0+0x3a/0xa30 [ 1718.970563] should_failslab+0x5/0x20 [ 1718.971142] kmem_cache_alloc+0x5b/0x310 [ 1718.971759] create_object.isra.0+0x3a/0xa30 [ 1718.972423] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1718.973241] kmem_cache_alloc+0x159/0x310 [ 1718.973875] alloc_buffer_head+0x20/0x110 [ 1718.974478] alloc_page_buffers+0x14d/0x700 [ 1718.975144] create_empty_buffers+0x2c/0x640 [ 1718.975819] create_page_buffers+0x1bb/0x230 [ 1718.976494] __block_write_begin_int+0x1d1/0x19c0 [ 1718.977237] ? fat_add_cluster+0x100/0x100 [ 1718.977886] ? add_to_page_cache_locked+0x40/0x40 [ 1718.978620] ? __page_cache_alloc+0x10d/0x360 [ 1718.979299] ? remove_inode_buffers+0x300/0x300 [ 1718.980002] ? pagecache_get_page+0x243/0xc80 [ 1718.980686] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1718.981479] ? wait_for_stable_page+0x92/0xe0 [ 1718.982160] cont_write_begin+0x472/0x980 [ 1718.982791] ? fat_add_cluster+0x100/0x100 [ 1718.983424] ? nobh_write_begin+0xed0/0xed0 [ 1718.984071] ? __mark_inode_dirty+0x93b/0xd40 [ 1718.984753] ? lock_downgrade+0x6d0/0x6d0 [ 1718.985377] ? do_raw_spin_lock+0x121/0x260 [ 1718.986028] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1718.986793] fat_write_begin+0x89/0x180 [ 1718.987390] ? fat_add_cluster+0x100/0x100 [ 1718.988002] generic_perform_write+0x20a/0x4f0 [ 1718.988706] ? __mnt_drop_write_file+0x9/0x70 [ 1718.989384] ? page_cache_prev_miss+0x310/0x310 [ 1718.990086] ? evict_inodes+0x470/0x470 [ 1718.990686] ? generic_write_checks+0x2ad/0x390 [ 1718.991394] __generic_file_write_iter+0x39d/0x5d0 [ 1718.992138] generic_file_write_iter+0xdb/0x230 [ 1718.992849] ? iov_iter_init+0x3c/0x130 [ 1718.993452] new_sync_write+0x42c/0x660 [ 1718.994055] ? new_sync_read+0x6f0/0x6f0 [ 1718.994664] ? ksys_write+0x12d/0x260 [ 1718.995241] ? lock_release+0x680/0x680 [ 1718.995814] ? avc_policy_seqno+0x9/0x70 [ 1718.996429] ? selinux_file_permission+0x92/0x520 [ 1718.997145] vfs_write+0x7c0/0xb10 [ 1718.997682] ksys_write+0x12d/0x260 [ 1718.998232] ? __ia32_sys_read+0xb0/0xb0 [ 1718.998845] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1718.999635] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1719.000413] do_syscall_64+0x33/0x40 [ 1719.000982] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1719.001748] RIP: 0033:0x7fc09293cb19 [ 1719.002305] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1719.005066] RSP: 002b:00007fc08feb2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1719.006202] RAX: ffffffffffffffda RBX: 00007fc092a4ff60 RCX: 00007fc09293cb19 [ 1719.007221] RDX: 0000000000000016 RSI: 0000000020000100 RDI: 0000000000000003 [ 1719.008284] RBP: 00007fc08feb21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1719.009305] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1719.010373] R13: 00007ffd2a05ee2f R14: 00007fc08feb2300 R15: 0000000000022000 14:37:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000000)='./file0\x00', 0x200000000, 0x2, &(0x7f0000000180)=[{&(0x7f00000001c0)="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", 0x115}, {0x0, 0x0, 0x10010009fc}], 0x0, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0/file0\x00', 0x301c40, 0x3) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xa2) 14:37:38 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x60ff, 0x0, 0x0) 14:37:38 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000", 0x96, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) [ 1719.053128] ISOFS: Unable to identify CD-ROM format. 14:37:38 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:37:38 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x900}, 0x0) [ 1719.082692] loop1: detected capacity change from 0 to 94208 14:37:38 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x3fff, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:37:38 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0xf0ff1f, 0x0, 0x0) [ 1719.144610] isofs_fill_super: get root inode failed [ 1719.151300] loop5: detected capacity change from 0 to 94208 [ 1719.197366] ISOFS: Unable to identify CD-ROM format. 14:37:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) (fail_nth: 8) 14:37:38 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:37:38 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, 0x0) [ 1719.217757] loop7: detected capacity change from 0 to 69632 [ 1719.237402] loop4: detected capacity change from 0 to 41948160 [ 1719.249485] FAULT_INJECTION: forcing a failure. [ 1719.249485] name failslab, interval 1, probability 0, space 0, times 0 [ 1719.251206] CPU: 0 PID: 11459 Comm: syz-executor.4 Not tainted 5.10.245 #1 [ 1719.252170] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1719.253330] Call Trace: [ 1719.253699] dump_stack+0x107/0x167 [ 1719.254207] should_fail.cold+0x5/0xa [ 1719.254735] ? create_object.isra.0+0x3a/0xa30 [ 1719.255359] should_failslab+0x5/0x20 [ 1719.255877] kmem_cache_alloc+0x5b/0x310 [ 1719.256432] create_object.isra.0+0x3a/0xa30 [ 1719.257028] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1719.257748] kmem_cache_alloc+0x159/0x310 [ 1719.258308] alloc_buffer_head+0x20/0x110 [ 1719.258820] alloc_page_buffers+0x14d/0x700 [ 1719.259376] create_empty_buffers+0x2c/0x640 [ 1719.259994] create_page_buffers+0x1bb/0x230 [ 1719.260617] __block_write_begin_int+0x1d1/0x19c0 [ 1719.261306] ? fat_add_cluster+0x100/0x100 [ 1719.261896] ? add_to_page_cache_locked+0x40/0x40 [ 1719.262559] ? __page_cache_alloc+0x10d/0x360 [ 1719.263173] ? remove_inode_buffers+0x300/0x300 [ 1719.263796] ? pagecache_get_page+0x243/0xc80 [ 1719.264410] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1719.265140] ? wait_for_stable_page+0x92/0xe0 [ 1719.265746] cont_write_begin+0x472/0x980 [ 1719.266253] ? fat_add_cluster+0x100/0x100 [ 1719.266762] ? nobh_write_begin+0xed0/0xed0 [ 1719.267294] ? __mark_inode_dirty+0x93b/0xd40 [ 1719.267855] ? lock_downgrade+0x6d0/0x6d0 [ 1719.268373] ? do_raw_spin_lock+0x121/0x260 [ 1719.268922] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1719.269554] fat_write_begin+0x89/0x180 [ 1719.270051] ? fat_add_cluster+0x100/0x100 [ 1719.270574] generic_perform_write+0x20a/0x4f0 [ 1719.271148] ? __mnt_drop_write_file+0x9/0x70 [ 1719.271706] ? page_cache_prev_miss+0x310/0x310 [ 1719.272292] ? evict_inodes+0x470/0x470 [ 1719.272793] ? generic_write_checks+0x2ad/0x390 [ 1719.273380] __generic_file_write_iter+0x39d/0x5d0 [ 1719.273994] generic_file_write_iter+0xdb/0x230 [ 1719.274567] ? iov_iter_init+0x3c/0x130 [ 1719.275066] new_sync_write+0x42c/0x660 [ 1719.275565] ? new_sync_read+0x6f0/0x6f0 [ 1719.276067] ? ksys_write+0x12d/0x260 [ 1719.276550] ? lock_release+0x680/0x680 [ 1719.277050] ? avc_policy_seqno+0x9/0x70 [ 1719.277555] ? selinux_file_permission+0x92/0x520 [ 1719.278168] vfs_write+0x7c0/0xb10 [ 1719.278611] ksys_write+0x12d/0x260 [ 1719.279063] ? __ia32_sys_read+0xb0/0xb0 [ 1719.279569] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1719.280232] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1719.280888] do_syscall_64+0x33/0x40 [ 1719.281364] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1719.282001] RIP: 0033:0x7fc09293cb19 [ 1719.282462] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1719.284727] RSP: 002b:00007fc08feb2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1719.285668] RAX: ffffffffffffffda RBX: 00007fc092a4ff60 RCX: 00007fc09293cb19 [ 1719.286545] RDX: 0000000000000016 RSI: 0000000020000100 RDI: 0000000000000003 [ 1719.287440] RBP: 00007fc08feb21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1719.288319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1719.289206] R13: 00007ffd2a05ee2f R14: 00007fc08feb2300 R15: 0000000000022000 14:37:52 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0xf00}, 0x0) 14:37:52 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000", 0x96, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:37:52 executing program 2: set_mempolicy(0x3, &(0x7f0000000100)=0x1, 0xd5) ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, &(0x7f0000000140)={0x4, 0x100000000}) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x15, 0x101, 0x0, 0x0, {0x7}}, 0x14}, 0x1, 0x0, 0x0, 0x40048c0}, 0x20000000) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x5}, [@typed={0x8, 0x23, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x40, 0x0, 0x1, [@typed={0x8, 0x1f, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x10000040) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x3, &(0x7f0000001440)=[{&(0x7f00000002c0)="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", 0x1000, 0xfff}, {&(0x7f00000012c0)="3d77aa234949e7df5a9a80bc4c7e644c31502390eeb5904d603f309268291b07d48fbc8262aaf2a0af453ed7d98a91399d537888ea815741545e9a98640ee4bf0452dcb8e97c4bbbd96d773ef548", 0x4e, 0xb}, {&(0x7f0000001340)="8482b1331b02556714eb800921e91fdaf911ee478c4befd60e42b832d2663b3f2f921132fb0bc8d2c62c7d88cb63aabdeb71c6996d79f4a3aa4dd016fda77440a365768619fcc08b8ef9ad35a315ba5c51714b175c5bd22ba273c0d3213687863095ae0f850873001c9738f3c588501feec052c7550647b7dc0bf3353aa063a0a21b32dc1a08ccc5f4b731cc50ea3eaa775c44cf83d9c944fa82d3751f9bba9ac2f5db198287f29258d1b9fd372cfde7fed5bbc60c0851640ab740bfde6b78342c5871d9774011dc0e6cb949391ad48c9aa69603b16715ea8ff6f896f7544baef3", 0xe1, 0x100}], 0x2801450, &(0x7f00000001c0)=ANY=[@ANYBLOB="971044190713a90c0ab0ab123ade8539395d942434da4102b9133ab615725e8f44ff7d18180c4c9aaedefd33f74ac33362e817705101d9c45308b277151d33a9e6034513be7a666f57f11df3bf3bfddd648678cce05c6bb30f59dad2f63a187d1f76e36dc58aa518315b4177a60c4e75ecdce602884e64f804ad130200c7fe265255b6fb630496312c75b76aa410734f41d6ebbdcbdfa33c03ce00b5d04349dab636b5fe21d95f55e1a73795a0fb671672b9f8d3f8d00e9117462f948bcc5790f8d729", @ANYRESHEX=r0, @ANYRES16=r1, @ANYRESHEX]) chdir(&(0x7f0000000040)='./file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0xa2) 14:37:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) (fail_nth: 9) 14:37:52 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, 0x0) 14:37:52 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:37:52 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x1ffff000, 0x0, 0x0) 14:37:52 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) [ 1733.096285] loop5: detected capacity change from 0 to 94208 [ 1733.103123] ISOFS: Unable to identify CD-ROM format. 14:37:52 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) [ 1733.136494] loop7: detected capacity change from 0 to 69632 [ 1733.141203] loop1: detected capacity change from 0 to 94208 [ 1733.159742] loop4: detected capacity change from 0 to 41948160 [ 1733.163060] isofs_fill_super: get root inode failed 14:37:52 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0xf000}, 0x0) 14:37:52 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, 0x0) [ 1733.178511] loop2: detected capacity change from 0 to 7680 14:37:52 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='8]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:37:52 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x20000000, 0x0, 0x0) [ 1733.216523] loop2: detected capacity change from 0 to 7680 [ 1733.218543] FAULT_INJECTION: forcing a failure. [ 1733.218543] name failslab, interval 1, probability 0, space 0, times 0 [ 1733.220060] CPU: 0 PID: 11486 Comm: syz-executor.4 Not tainted 5.10.245 #1 [ 1733.220933] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1733.221959] Call Trace: [ 1733.222295] dump_stack+0x107/0x167 [ 1733.222748] should_fail.cold+0x5/0xa [ 1733.223236] ? create_object.isra.0+0x3a/0xa30 [ 1733.223822] should_failslab+0x5/0x20 [ 1733.224310] kmem_cache_alloc+0x5b/0x310 [ 1733.224858] create_object.isra.0+0x3a/0xa30 [ 1733.225412] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1733.226069] kmem_cache_alloc+0x159/0x310 [ 1733.226605] alloc_buffer_head+0x20/0x110 [ 1733.227125] alloc_page_buffers+0x14d/0x700 [ 1733.227682] create_empty_buffers+0x2c/0x640 [ 1733.228243] create_page_buffers+0x1bb/0x230 [ 1733.228808] __block_write_begin_int+0x1d1/0x19c0 [ 1733.229399] ? fat_add_cluster+0x100/0x100 [ 1733.229916] ? add_to_page_cache_locked+0x40/0x40 [ 1733.230506] ? __page_cache_alloc+0x10d/0x360 [ 1733.231050] ? remove_inode_buffers+0x300/0x300 [ 1733.231616] ? pagecache_get_page+0x243/0xc80 [ 1733.232163] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1733.232807] ? wait_for_stable_page+0x92/0xe0 [ 1733.233357] cont_write_begin+0x472/0x980 [ 1733.233867] ? fat_add_cluster+0x100/0x100 [ 1733.234378] ? nobh_write_begin+0xed0/0xed0 [ 1733.234901] ? __mark_inode_dirty+0x93b/0xd40 [ 1733.235443] ? lock_downgrade+0x6d0/0x6d0 [ 1733.235944] ? do_raw_spin_lock+0x121/0x260 [ 1733.236467] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1733.237093] fat_write_begin+0x89/0x180 [ 1733.237575] ? fat_add_cluster+0x100/0x100 [ 1733.238089] generic_perform_write+0x20a/0x4f0 [ 1733.238643] ? __mnt_drop_write_file+0x9/0x70 [ 1733.239181] ? page_cache_prev_miss+0x310/0x310 [ 1733.239736] ? evict_inodes+0x470/0x470 [ 1733.240215] ? generic_write_checks+0x2ad/0x390 [ 1733.240793] __generic_file_write_iter+0x39d/0x5d0 [ 1733.241386] generic_file_write_iter+0xdb/0x230 [ 1733.241953] ? iov_iter_init+0x3c/0x130 [ 1733.242438] new_sync_write+0x42c/0x660 [ 1733.242915] ? new_sync_read+0x6f0/0x6f0 [ 1733.243403] ? ksys_write+0x12d/0x260 [ 1733.243861] ? lock_release+0x680/0x680 [ 1733.244339] ? avc_policy_seqno+0x9/0x70 [ 1733.244836] ? selinux_file_permission+0x92/0x520 [ 1733.245428] vfs_write+0x7c0/0xb10 [ 1733.245857] ksys_write+0x12d/0x260 [ 1733.246312] ? __ia32_sys_read+0xb0/0xb0 [ 1733.246805] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1733.247450] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1733.248072] do_syscall_64+0x33/0x40 [ 1733.248521] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1733.249147] RIP: 0033:0x7fc09293cb19 [ 1733.249595] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1733.251806] RSP: 002b:00007fc08feb2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1733.252732] RAX: ffffffffffffffda RBX: 00007fc092a4ff60 RCX: 00007fc09293cb19 [ 1733.253598] RDX: 0000000000000016 RSI: 0000000020000100 RDI: 0000000000000003 [ 1733.254457] RBP: 00007fc08feb21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1733.255313] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1733.256170] R13: 00007ffd2a05ee2f R14: 00007fc08feb2300 R15: 0000000000022000 [ 1733.275499] loop7: detected capacity change from 0 to 69632 [ 1733.279185] loop5: detected capacity change from 0 to 94208 14:37:52 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000220000000000002200000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018130000000000000000000015000000", 0x9b, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) [ 1733.284507] ISOFS: Unable to identify CD-ROM format. 14:37:52 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x02'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) [ 1733.319769] loop1: detected capacity change from 0 to 94208 14:37:52 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x21000000, 0x0, 0x0) 14:37:52 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x30000}, 0x0) [ 1733.355194] isofs_fill_super: get root inode failed 14:37:52 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) [ 1733.389918] loop7: detected capacity change from 0 to 69632 [ 1733.393578] ISOFS: Unable to identify CD-ROM format. 14:38:07 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x03'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:38:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) (fail_nth: 10) 14:38:07 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000220000000000002200000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018130000000000000000000015000000", 0x9b, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:38:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000001280)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) r0 = open$dir(&(0x7f0000000100)='./file1\x00', 0x80400, 0xd0) mkdirat(r0, &(0x7f0000001240)='./file0\x00', 0x195) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, &(0x7f0000000300)=0x80000000, 0xa2) recvfrom$unix(r2, &(0x7f00000001c0)=""/4096, 0x1000, 0x40004000, &(0x7f00000011c0)=@file={0x0, './file0\x00'}, 0x6e) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r1, 0x0, 0xa2) 14:38:07 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x80000}, 0x0) 14:38:07 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0xff600000, 0x0, 0x0) [ 1748.163773] FAULT_INJECTION: forcing a failure. [ 1748.163773] name failslab, interval 1, probability 0, space 0, times 0 [ 1748.167273] CPU: 0 PID: 11538 Comm: syz-executor.7 Not tainted 5.10.245 #1 [ 1748.168747] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1748.170527] Call Trace: [ 1748.171097] dump_stack+0x107/0x167 [ 1748.171875] should_fail.cold+0x5/0xa [ 1748.172701] ? __do_sys_memfd_create+0xfb/0x450 [ 1748.173696] should_failslab+0x5/0x20 [ 1748.174497] __kmalloc+0x72/0x390 [ 1748.175233] __do_sys_memfd_create+0xfb/0x450 [ 1748.176179] ? ksys_write+0x1a9/0x260 [ 1748.176994] ? memfd_file_seals_ptr+0x170/0x170 [ 1748.177986] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1748.179089] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1748.180186] do_syscall_64+0x33/0x40 [ 1748.180995] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1748.182077] RIP: 0033:0x7f4160754b19 [ 1748.182865] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 14:38:07 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) (fail_nth: 1) 14:38:07 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, 0x0) stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) [ 1748.186745] RSP: 002b:00007f415dcc9f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1748.188545] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f4160754b19 [ 1748.190084] RDX: 0000000000011000 RSI: 0000000000000000 RDI: 00007f41607ae0fb [ 1748.191603] RBP: 0000000000000001 R08: 0000000000008800 R09: ffffffffffffffff [ 1748.193115] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 1748.194569] R13: 0000000020000100 R14: 0000000000011000 R15: 0000000020001880 [ 1748.198314] loop1: detected capacity change from 0 to 94208 [ 1748.205356] loop2: detected capacity change from 0 to 41948160 [ 1748.213331] loop5: detected capacity change from 0 to 94208 14:38:07 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x04'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) [ 1748.225832] loop4: detected capacity change from 0 to 41948160 [ 1748.237232] isofs_fill_super: get root inode failed 14:38:07 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0xf0ffff}, 0x0) [ 1748.278548] FAULT_INJECTION: forcing a failure. [ 1748.278548] name failslab, interval 1, probability 0, space 0, times 0 [ 1748.281398] CPU: 1 PID: 11542 Comm: syz-executor.4 Not tainted 5.10.245 #1 [ 1748.282862] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1748.284604] Call Trace: [ 1748.285173] dump_stack+0x107/0x167 [ 1748.285949] should_fail.cold+0x5/0xa [ 1748.286764] ? mempool_alloc+0x148/0x360 [ 1748.287616] ? mempool_free_pages+0x20/0x20 [ 1748.288525] should_failslab+0x5/0x20 [ 1748.289334] kmem_cache_alloc+0x5b/0x310 [ 1748.290200] ? mempool_free_pages+0x20/0x20 [ 1748.291109] mempool_alloc+0x148/0x360 [ 1748.291942] ? mempool_resize+0x7d0/0x7d0 [ 1748.292827] ? lock_acquire+0x197/0x470 [ 1748.293677] ? find_held_lock+0x2c/0x110 [ 1748.294543] bio_alloc_bioset+0x36e/0x600 [ 1748.295421] ? bvec_alloc+0x2f0/0x2f0 [ 1748.296229] ? __brelse+0x84/0xa0 [ 1748.296975] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 1748.298018] __bread_gfp+0x166/0x3a0 [ 1748.298798] fat12_ent_bread+0x144/0x420 [ 1748.299646] ? mark_lock+0xf5/0x2df0 [ 1748.300437] fat_alloc_clusters+0x571/0xf30 [ 1748.301384] ? is_dynamic_key+0x1e0/0x1e0 [ 1748.302258] ? fat_ent_write+0x1a0/0x1a0 [ 1748.303117] ? __lock_acquire+0xbb1/0x5b00 [ 1748.304014] ? __lock_acquire+0x1657/0x5b00 [ 1748.304954] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1748.306069] ? lock_acquire+0x197/0x470 [ 1748.306931] fat_add_cluster+0x6d/0x100 [ 1748.307770] ? fat_fill_super+0x36e0/0x36e0 [ 1748.308679] ? lock_release+0x680/0x680 [ 1748.309523] ? fat_bmap+0x200/0x460 [ 1748.310293] fat_get_block+0x5b3/0x940 [ 1748.311129] ? fat_add_cluster+0x100/0x100 [ 1748.312014] ? create_empty_buffers+0x4a3/0x640 [ 1748.313015] ? create_page_buffers+0x139/0x230 [ 1748.313985] __block_write_begin_int+0x3d1/0x19c0 [ 1748.315005] ? fat_add_cluster+0x100/0x100 [ 1748.315914] ? remove_inode_buffers+0x300/0x300 [ 1748.316928] ? pagecache_get_page+0x243/0xc80 [ 1748.317880] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1748.319002] ? wait_for_stable_page+0x92/0xe0 [ 1748.319952] cont_write_begin+0x472/0x980 [ 1748.320848] ? fat_add_cluster+0x100/0x100 [ 1748.321746] ? nobh_write_begin+0xed0/0xed0 [ 1748.322663] ? __mark_inode_dirty+0x93b/0xd40 [ 1748.323607] ? lock_downgrade+0x6d0/0x6d0 [ 1748.324473] ? do_raw_spin_lock+0x121/0x260 [ 1748.325389] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1748.326478] fat_write_begin+0x89/0x180 [ 1748.327311] ? fat_add_cluster+0x100/0x100 [ 1748.328224] generic_perform_write+0x20a/0x4f0 [ 1748.329207] ? __mnt_drop_write_file+0x9/0x70 [ 1748.330152] ? page_cache_prev_miss+0x310/0x310 [ 1748.331129] ? evict_inodes+0x470/0x470 [ 1748.331967] ? generic_write_checks+0x2ad/0x390 [ 1748.332967] __generic_file_write_iter+0x39d/0x5d0 [ 1748.334008] generic_file_write_iter+0xdb/0x230 [ 1748.334988] ? iov_iter_init+0x3c/0x130 [ 1748.335841] new_sync_write+0x42c/0x660 [ 1748.336679] ? new_sync_read+0x6f0/0x6f0 [ 1748.337538] ? ksys_write+0x12d/0x260 [ 1748.338361] ? lock_release+0x680/0x680 [ 1748.339200] ? avc_policy_seqno+0x9/0x70 [ 1748.340057] ? selinux_file_permission+0x92/0x520 [ 1748.341096] vfs_write+0x7c0/0xb10 [ 1748.341856] ksys_write+0x12d/0x260 [ 1748.342631] ? __ia32_sys_read+0xb0/0xb0 [ 1748.343492] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1748.344637] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1748.345740] do_syscall_64+0x33/0x40 [ 1748.346526] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1748.347606] RIP: 0033:0x7fc09293cb19 [ 1748.348395] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1748.352316] RSP: 002b:00007fc08feb2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1748.353942] RAX: ffffffffffffffda RBX: 00007fc092a4ff60 RCX: 00007fc09293cb19 [ 1748.355453] RDX: 0000000000000016 RSI: 0000000020000100 RDI: 0000000000000003 [ 1748.356971] RBP: 00007fc08feb21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1748.358486] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1748.359992] R13: 00007ffd2a05ee2f R14: 00007fc08feb2300 R15: 0000000000022000 14:38:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) (fail_nth: 11) 14:38:20 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x2000000000, 0x0, 0x0) 14:38:20 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x1000000}, 0x0) 14:38:20 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000220000000000002200000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018130000000000000000000015000000", 0x9b, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:38:20 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) (fail_nth: 2) 14:38:20 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, 0x0) stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:38:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x05'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:38:20 executing program 2: ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000240)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000280)=[r1, r2, 0xffffffffffffffff], 0x3) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="28000000000008000000000000000c00008008001d0000000000000000ffffffff000000", @ANYRES32, @ANYBLOB], 0x28}}, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x10002, 0x2, &(0x7f0000000180)=[{&(0x7f00000001c0)="eb3c906d6b667d2e666174000200d349281d4b7400c108273334ba4c85629e995a98677611cb368ee6c3b98a2edb552be24aacea76f54590ebdc5c5777af4de81e982d137746c4aab36cd881c90bfe73cd4ce81bdba60f3eb3", 0x59}, {0x0, 0x0, 0x3}], 0x280001c, &(0x7f0000000100)=ANY=[@ANYRESDEC=r3, @ANYBLOB="aa8f88a221c3f131add489aea5c346f3eab8c0f4bcec67b6113c", @ANYRESHEX]) r4 = fsmount(r0, 0x1, 0x71) ioctl$AUTOFS_DEV_IOCTL_VERSION(r4, 0xc0189371, &(0x7f00000002c0)={{0x1, 0x1, 0x18}, './file1\x00'}) chdir(&(0x7f0000000040)='./file0\x00') r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r7) sendfile(r6, r5, 0x0, 0xa2) socket$netlink(0x10, 0x3, 0x15) [ 1761.014892] FAULT_INJECTION: forcing a failure. [ 1761.014892] name failslab, interval 1, probability 0, space 0, times 0 [ 1761.017389] CPU: 1 PID: 11572 Comm: syz-executor.7 Not tainted 5.10.245 #1 [ 1761.018849] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1761.020601] Call Trace: [ 1761.021173] dump_stack+0x107/0x167 [ 1761.021946] should_fail.cold+0x5/0xa [ 1761.022754] ? create_object.isra.0+0x3a/0xa30 [ 1761.023723] should_failslab+0x5/0x20 [ 1761.024530] kmem_cache_alloc+0x5b/0x310 [ 1761.025405] create_object.isra.0+0x3a/0xa30 [ 1761.026332] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1761.027416] __kmalloc+0x16e/0x390 [ 1761.028180] __do_sys_memfd_create+0xfb/0x450 [ 1761.029148] ? ksys_write+0x1a9/0x260 [ 1761.029962] ? memfd_file_seals_ptr+0x170/0x170 [ 1761.030966] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1761.032083] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1761.033196] do_syscall_64+0x33/0x40 [ 1761.033983] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1761.035077] RIP: 0033:0x7f4160754b19 [ 1761.035863] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1761.039776] RSP: 002b:00007f415dcc9f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1761.040937] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11575 comm=syz-executor.2 [ 1761.041399] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f4160754b19 [ 1761.041411] RDX: 0000000000011000 RSI: 0000000000000000 RDI: 00007f41607ae0fb [ 1761.041423] RBP: 0000000000000001 R08: 0000000000008800 R09: ffffffffffffffff [ 1761.041434] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 1761.041454] R13: 0000000020000100 R14: 0000000000011000 R15: 0000000020001880 [ 1761.052068] loop4: detected capacity change from 0 to 41948160 14:38:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x06'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) [ 1761.060593] loop1: detected capacity change from 0 to 94208 [ 1761.077386] loop5: detected capacity change from 0 to 94208 [ 1761.082798] loop2: detected capacity change from 0 to 65536 [ 1761.090679] isofs_fill_super: get root inode failed 14:38:20 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x2100000000, 0x0, 0x0) [ 1761.106637] loop7: detected capacity change from 0 to 69632 [ 1761.108660] FAT-fs (loop2): Unrecognized mount option "00000000000000000005!1ԉFg<0xffffffffffffffff" or missing value [ 1761.116784] FAULT_INJECTION: forcing a failure. [ 1761.116784] name failslab, interval 1, probability 0, space 0, times 0 [ 1761.119344] CPU: 0 PID: 11563 Comm: syz-executor.4 Not tainted 5.10.245 #1 [ 1761.120822] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1761.122612] Call Trace: [ 1761.123191] dump_stack+0x107/0x167 [ 1761.123983] should_fail.cold+0x5/0xa [ 1761.124811] ? __lock_acquire+0x1657/0x5b00 [ 1761.125747] ? create_object.isra.0+0x3a/0xa30 [ 1761.126733] should_failslab+0x5/0x20 [ 1761.127557] kmem_cache_alloc+0x5b/0x310 [ 1761.128447] create_object.isra.0+0x3a/0xa30 [ 1761.129400] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1761.130502] kmem_cache_alloc+0x159/0x310 [ 1761.131403] ? mempool_free_pages+0x20/0x20 [ 1761.132336] mempool_alloc+0x148/0x360 [ 1761.133203] ? mempool_resize+0x7d0/0x7d0 [ 1761.134100] ? lock_acquire+0x197/0x470 [ 1761.134944] ? find_held_lock+0x2c/0x110 [ 1761.135820] bio_alloc_bioset+0x36e/0x600 [ 1761.136707] ? bvec_alloc+0x2f0/0x2f0 [ 1761.137532] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1761.138649] ? __find_get_block+0x613/0x950 [ 1761.139572] ? trace_hardirqs_on+0x5b/0x180 [ 1761.140498] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 1761.140568] ISOFS: Unable to identify CD-ROM format. [ 1761.141558] __bread_gfp+0x166/0x3a0 [ 1761.143474] fat12_ent_bread+0x144/0x420 [ 1761.144341] ? mark_lock+0xf5/0x2df0 [ 1761.145152] fat_alloc_clusters+0x571/0xf30 [ 1761.146101] ? fat_ent_write+0x1a0/0x1a0 [ 1761.146972] ? __lock_acquire+0xbb1/0x5b00 [ 1761.147882] ? __lock_acquire+0x1657/0x5b00 [ 1761.148828] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1761.149966] ? lock_acquire+0x197/0x470 [ 1761.150827] fat_add_cluster+0x6d/0x100 [ 1761.151676] ? fat_fill_super+0x36e0/0x36e0 [ 1761.152597] ? lock_release+0x680/0x680 [ 1761.153449] ? fat_bmap+0x200/0x460 [ 1761.154239] fat_get_block+0x5b3/0x940 [ 1761.155089] ? fat_add_cluster+0x100/0x100 [ 1761.155987] ? create_empty_buffers+0x4a3/0x640 [ 1761.156996] ? create_page_buffers+0x139/0x230 [ 1761.157982] __block_write_begin_int+0x3d1/0x19c0 [ 1761.159016] ? fat_add_cluster+0x100/0x100 [ 1761.159937] ? remove_inode_buffers+0x300/0x300 [ 1761.160934] ? pagecache_get_page+0x243/0xc80 [ 1761.161900] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1761.163024] ? wait_for_stable_page+0x92/0xe0 [ 1761.163994] cont_write_begin+0x472/0x980 14:38:20 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002200000000000022000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181300000000000000000000150000000022", 0x9d, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) [ 1761.164893] ? fat_add_cluster+0x100/0x100 [ 1761.165954] ? nobh_write_begin+0xed0/0xed0 [ 1761.166871] ? __mark_inode_dirty+0x93b/0xd40 [ 1761.167826] ? lock_downgrade+0x6d0/0x6d0 [ 1761.168706] ? do_raw_spin_lock+0x121/0x260 [ 1761.169637] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1761.170729] fat_write_begin+0x89/0x180 [ 1761.171573] ? fat_add_cluster+0x100/0x100 [ 1761.172478] generic_perform_write+0x20a/0x4f0 [ 1761.173473] ? __mnt_drop_write_file+0x9/0x70 [ 1761.174431] ? page_cache_prev_miss+0x310/0x310 [ 1761.175424] ? evict_inodes+0x470/0x470 [ 1761.176272] ? generic_write_checks+0x2ad/0x390 [ 1761.177278] __generic_file_write_iter+0x39d/0x5d0 [ 1761.178330] generic_file_write_iter+0xdb/0x230 [ 1761.179312] ? iov_iter_init+0x3c/0x130 [ 1761.180158] new_sync_write+0x42c/0x660 [ 1761.181012] ? new_sync_read+0x6f0/0x6f0 [ 1761.181871] ? ksys_write+0x12d/0x260 [ 1761.182681] ? lock_release+0x680/0x680 [ 1761.183523] ? avc_policy_seqno+0x9/0x70 [ 1761.184383] ? selinux_file_permission+0x92/0x520 [ 1761.185437] vfs_write+0x7c0/0xb10 [ 1761.186194] ksys_write+0x12d/0x260 [ 1761.186972] ? __ia32_sys_read+0xb0/0xb0 [ 1761.187840] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1761.188952] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1761.190057] do_syscall_64+0x33/0x40 [ 1761.190846] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1761.191939] RIP: 0033:0x7fc09293cb19 [ 1761.192730] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1761.196606] RSP: 002b:00007fc08feb2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1761.198224] RAX: ffffffffffffffda RBX: 00007fc092a4ff60 RCX: 00007fc09293cb19 [ 1761.199721] RDX: 0000000000000016 RSI: 0000000020000100 RDI: 0000000000000006 [ 1761.201242] RBP: 00007fc08feb21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1761.202753] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1761.204265] R13: 00007ffd2a05ee2f R14: 00007fc08feb2300 R15: 0000000000022000 14:38:20 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x2000000}, 0x0) 14:38:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\a'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:38:20 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, 0x0) stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:38:20 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) (fail_nth: 3) [ 1761.318351] loop1: detected capacity change from 0 to 94208 14:38:20 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x60ffffffffff, 0x0, 0x0) [ 1761.349757] loop5: detected capacity change from 0 to 94208 [ 1761.354392] isofs_fill_super: get root inode failed [ 1761.361319] loop2: detected capacity change from 0 to 65536 [ 1761.383971] FAT-fs (loop2): Unrecognized mount option "00000000000000000005!1ԉFg<0xffffffffffffffff" or missing value [ 1761.415595] FAULT_INJECTION: forcing a failure. [ 1761.415595] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1761.418100] CPU: 0 PID: 11605 Comm: syz-executor.7 Not tainted 5.10.245 #1 [ 1761.419571] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1761.421358] Call Trace: [ 1761.421923] dump_stack+0x107/0x167 [ 1761.422702] should_fail.cold+0x5/0xa [ 1761.423520] _copy_from_user+0x2e/0x1b0 [ 1761.424373] __do_sys_memfd_create+0x16d/0x450 [ 1761.425362] ? memfd_file_seals_ptr+0x170/0x170 [ 1761.426360] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1761.427483] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1761.428593] do_syscall_64+0x33/0x40 [ 1761.429400] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1761.430488] RIP: 0033:0x7f4160754b19 [ 1761.431277] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1761.435218] RSP: 002b:00007f415dcc9f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1761.436831] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f4160754b19 [ 1761.438363] RDX: 0000000000011000 RSI: 0000000000000000 RDI: 00007f41607ae0fb [ 1761.439884] RBP: 0000000000000001 R08: 0000000000008800 R09: ffffffffffffffff [ 1761.441413] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 1761.442931] R13: 0000000020000100 R14: 0000000000011000 R15: 0000000020001880 14:38:35 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) (fail_nth: 4) 14:38:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\b'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:38:35 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x7f8625f95000, 0x0, 0x0) 14:38:35 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)) stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) [ 1776.027757] FAULT_INJECTION: forcing a failure. [ 1776.027757] name failslab, interval 1, probability 0, space 0, times 0 [ 1776.030395] CPU: 1 PID: 11618 Comm: syz-executor.7 Not tainted 5.10.245 #1 [ 1776.031987] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1776.033905] Call Trace: [ 1776.034523] dump_stack+0x107/0x167 [ 1776.035358] should_fail.cold+0x5/0xa [ 1776.036223] ? shmem_alloc_inode+0x18/0x40 [ 1776.037196] should_failslab+0x5/0x20 [ 1776.038070] kmem_cache_alloc+0x5b/0x310 [ 1776.039008] ? shmem_destroy_inode+0x70/0x70 [ 1776.040016] shmem_alloc_inode+0x18/0x40 [ 1776.040946] ? shmem_destroy_inode+0x70/0x70 [ 1776.041961] alloc_inode+0x63/0x240 [ 1776.042825] new_inode+0x23/0x250 [ 1776.043656] shmem_get_inode+0x15e/0xbc0 [ 1776.044631] __shmem_file_setup+0xb8/0x320 [ 1776.045653] ? _copy_from_user+0xfb/0x1b0 [ 1776.046638] __do_sys_memfd_create+0x275/0x450 [ 1776.047719] ? memfd_file_seals_ptr+0x170/0x170 [ 1776.048825] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1776.050093] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1776.051315] do_syscall_64+0x33/0x40 [ 1776.052218] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1776.053461] RIP: 0033:0x7f4160754b19 [ 1776.054352] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1776.058779] RSP: 002b:00007f415dcc9f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1776.060607] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f4160754b19 [ 1776.062335] RDX: 0000000000011000 RSI: 0000000000000000 RDI: 00007f41607ae0fb [ 1776.064042] RBP: 0000000000000001 R08: 0000000000008800 R09: ffffffffffffffff [ 1776.065736] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 1776.067426] R13: 0000000020000100 R14: 0000000000011000 R15: 0000000020001880 14:38:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) (fail_nth: 12) 14:38:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x3000000}, 0x0) 14:38:35 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002200000000000022000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181300000000000000000000150000000022", 0x9d, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:38:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100), 0x80000, 0x0) openat(r2, &(0x7f00000001c0)='./file1\x00', 0x149080, 0x180) sendfile(r1, r0, 0x0, 0xa2) 14:38:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\t'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) [ 1776.086124] loop2: detected capacity change from 0 to 41948160 14:38:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x4000000}, 0x0) [ 1776.102224] loop5: detected capacity change from 0 to 94208 [ 1776.119397] loop1: detected capacity change from 0 to 94208 [ 1776.135592] loop4: detected capacity change from 0 to 41948160 [ 1776.143615] isofs_fill_super: get root inode failed 14:38:35 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x7f8626195000, 0x0, 0x0) 14:38:35 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002200000000000022000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181300000000000000000000150000000022", 0x9d, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) [ 1776.198073] FAULT_INJECTION: forcing a failure. [ 1776.198073] name failslab, interval 1, probability 0, space 0, times 0 [ 1776.200683] CPU: 1 PID: 11631 Comm: syz-executor.4 Not tainted 5.10.245 #1 [ 1776.202202] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1776.204008] Call Trace: [ 1776.204591] dump_stack+0x107/0x167 [ 1776.205395] should_fail.cold+0x5/0xa [ 1776.206226] ? mempool_alloc+0x148/0x360 [ 1776.207102] ? mempool_free_pages+0x20/0x20 [ 1776.208039] should_failslab+0x5/0x20 [ 1776.208871] kmem_cache_alloc+0x5b/0x310 [ 1776.209761] ? mempool_free_pages+0x20/0x20 [ 1776.210697] mempool_alloc+0x148/0x360 [ 1776.211553] ? mempool_resize+0x7d0/0x7d0 [ 1776.212458] ? lock_acquire+0x197/0x470 [ 1776.213328] ? lock_page_memcg+0x30/0x270 [ 1776.214228] ? find_held_lock+0x2c/0x110 [ 1776.215123] bio_alloc_bioset+0x36e/0x600 [ 1776.216021] ? lock_downgrade+0x6d0/0x6d0 [ 1776.216908] ? mark_buffer_dirty_inode+0x22b/0x300 [ 1776.217966] ? bvec_alloc+0x2f0/0x2f0 [ 1776.218782] ? do_raw_spin_lock+0x121/0x260 [ 1776.219717] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 1776.220791] write_dirty_buffer+0xcb/0x180 [ 1776.221712] fat_sync_bhs+0x6b/0x200 [ 1776.222517] fat_alloc_clusters+0xd1e/0xf30 [ 1776.223463] ? fat_ent_write+0x1a0/0x1a0 [ 1776.224336] ? __lock_acquire+0xbb1/0x5b00 [ 1776.225286] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1776.226418] ? lock_acquire+0x197/0x470 [ 1776.227282] fat_add_cluster+0x6d/0x100 [ 1776.228137] ? fat_fill_super+0x36e0/0x36e0 [ 1776.229053] ? fat_bmap+0x200/0x460 [ 1776.229852] fat_get_block+0x5b3/0x940 [ 1776.230696] ? fat_add_cluster+0x100/0x100 [ 1776.231599] ? create_empty_buffers+0x4a3/0x640 [ 1776.232590] ? create_page_buffers+0x139/0x230 [ 1776.233575] __block_write_begin_int+0x3d1/0x19c0 [ 1776.234599] ? fat_add_cluster+0x100/0x100 [ 1776.235519] ? remove_inode_buffers+0x300/0x300 [ 1776.236506] ? pagecache_get_page+0x243/0xc80 [ 1776.237470] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1776.238562] ? wait_for_stable_page+0x92/0xe0 [ 1776.239507] cont_write_begin+0x472/0x980 [ 1776.240386] ? fat_add_cluster+0x100/0x100 [ 1776.241268] ? nobh_write_begin+0xed0/0xed0 [ 1776.242192] ? __mark_inode_dirty+0x93b/0xd40 [ 1776.243136] ? lock_downgrade+0x6d0/0x6d0 [ 1776.244003] ? do_raw_spin_lock+0x121/0x260 [ 1776.244908] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1776.245991] fat_write_begin+0x89/0x180 [ 1776.246822] ? fat_add_cluster+0x100/0x100 [ 1776.247770] generic_perform_write+0x20a/0x4f0 [ 1776.248927] ? __mnt_drop_write_file+0x9/0x70 [ 1776.250066] ? page_cache_prev_miss+0x310/0x310 [ 1776.251248] ? evict_inodes+0x470/0x470 [ 1776.252260] ? generic_write_checks+0x2ad/0x390 [ 1776.253465] __generic_file_write_iter+0x39d/0x5d0 [ 1776.254718] generic_file_write_iter+0xdb/0x230 [ 1776.255886] ? iov_iter_init+0x3c/0x130 [ 1776.256909] new_sync_write+0x42c/0x660 [ 1776.257927] ? new_sync_read+0x6f0/0x6f0 [ 1776.258951] ? ksys_write+0x12d/0x260 [ 1776.259918] ? lock_release+0x680/0x680 [ 1776.260925] ? avc_policy_seqno+0x9/0x70 [ 1776.261965] ? selinux_file_permission+0x92/0x520 [ 1776.263198] vfs_write+0x7c0/0xb10 [ 1776.264095] ksys_write+0x12d/0x260 [ 1776.264999] ? __ia32_sys_read+0xb0/0xb0 [ 1776.266037] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1776.267373] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1776.268676] do_syscall_64+0x33/0x40 [ 1776.269618] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1776.270904] RIP: 0033:0x7fc09293cb19 [ 1776.271845] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1776.276467] RSP: 002b:00007fc08feb2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1776.278404] RAX: ffffffffffffffda RBX: 00007fc092a4ff60 RCX: 00007fc09293cb19 [ 1776.280168] RDX: 0000000000000016 RSI: 0000000020000100 RDI: 0000000000000003 [ 1776.281951] RBP: 00007fc08feb21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1776.283710] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1776.285491] R13: 00007ffd2a05ee2f R14: 00007fc08feb2300 R15: 0000000000022000 14:38:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x5000000}, 0x0) [ 1776.366175] loop1: detected capacity change from 0 to 94208 [ 1776.378070] isofs_fill_super: get root inode failed 14:38:35 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x7f8628315000, 0x0, 0x0) 14:38:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xa2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x1, 0x0, 0x1ff, 0x0, 0x7ff}}) 14:38:35 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) (fail_nth: 5) 14:38:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x0f'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:38:35 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)) stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:38:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) (fail_nth: 13) [ 1776.408373] FAULT_INJECTION: forcing a failure. [ 1776.408373] name failslab, interval 1, probability 0, space 0, times 0 [ 1776.410066] CPU: 0 PID: 11656 Comm: syz-executor.7 Not tainted 5.10.245 #1 [ 1776.411087] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1776.412314] Call Trace: [ 1776.412706] dump_stack+0x107/0x167 [ 1776.413252] should_fail.cold+0x5/0xa [ 1776.413813] ? create_object.isra.0+0x3a/0xa30 [ 1776.414494] should_failslab+0x5/0x20 [ 1776.415052] kmem_cache_alloc+0x5b/0x310 [ 1776.415655] create_object.isra.0+0x3a/0xa30 [ 1776.416300] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1776.417045] kmem_cache_alloc+0x159/0x310 [ 1776.417665] ? shmem_destroy_inode+0x70/0x70 [ 1776.418310] shmem_alloc_inode+0x18/0x40 [ 1776.418909] ? shmem_destroy_inode+0x70/0x70 [ 1776.419555] alloc_inode+0x63/0x240 [ 1776.420096] new_inode+0x23/0x250 [ 1776.420603] shmem_get_inode+0x15e/0xbc0 [ 1776.421212] __shmem_file_setup+0xb8/0x320 [ 1776.421828] ? _copy_from_user+0xfb/0x1b0 [ 1776.422434] __do_sys_memfd_create+0x275/0x450 [ 1776.423107] ? memfd_file_seals_ptr+0x170/0x170 [ 1776.423790] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1776.424554] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1776.425313] do_syscall_64+0x33/0x40 [ 1776.425856] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1776.426608] RIP: 0033:0x7f4160754b19 [ 1776.427147] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1776.429827] RSP: 002b:00007f415dcc9f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1776.430944] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f4160754b19 [ 1776.431980] RDX: 0000000000011000 RSI: 0000000000000000 RDI: 00007f41607ae0fb [ 1776.433013] RBP: 0000000000000001 R08: 0000000000008800 R09: ffffffffffffffff [ 1776.434063] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 1776.435088] R13: 0000000020000100 R14: 0000000000011000 R15: 0000000020001880 14:38:35 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000220000000000002200000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018130000000000000000000015000000002200", 0x9e, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:38:35 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)) stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) [ 1776.464681] loop4: detected capacity change from 0 to 41948160 [ 1776.477162] FAULT_INJECTION: forcing a failure. [ 1776.477162] name failslab, interval 1, probability 0, space 0, times 0 [ 1776.478829] CPU: 0 PID: 11663 Comm: syz-executor.4 Not tainted 5.10.245 #1 [ 1776.479798] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1776.480959] Call Trace: [ 1776.481356] dump_stack+0x107/0x167 [ 1776.481875] should_fail.cold+0x5/0xa [ 1776.482416] ? create_object.isra.0+0x3a/0xa30 [ 1776.483065] should_failslab+0x5/0x20 [ 1776.483598] kmem_cache_alloc+0x5b/0x310 [ 1776.484173] create_object.isra.0+0x3a/0xa30 [ 1776.484786] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1776.485508] kmem_cache_alloc+0x159/0x310 [ 1776.486088] ? mempool_free_pages+0x20/0x20 [ 1776.486688] mempool_alloc+0x148/0x360 [ 1776.487247] ? mempool_resize+0x7d0/0x7d0 [ 1776.487835] ? lock_acquire+0x197/0x470 [ 1776.488388] ? lock_page_memcg+0x30/0x270 [ 1776.488966] ? find_held_lock+0x2c/0x110 [ 1776.489547] bio_alloc_bioset+0x36e/0x600 [ 1776.490128] ? lock_downgrade+0x6d0/0x6d0 [ 1776.490706] ? mark_buffer_dirty_inode+0x22b/0x300 [ 1776.491424] ? bvec_alloc+0x2f0/0x2f0 [ 1776.491952] ? do_raw_spin_lock+0x121/0x260 14:38:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$cgroup_pressure(0xffffffffffffffff, &(0x7f0000000100)='memory.pressure\x00', 0x2, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f00000001c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000004c0)=@IORING_OP_WRITE={0x17, 0x4, 0x4007, @fd=r1, 0x9, &(0x7f0000000480)="15d1e6", 0x3, 0x11, 0x1}, 0x3) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0xa2) write$P9_RREAD(r1, &(0x7f0000000400)={0x6d, 0x75, 0x1, {0x62, "b5a0e4d2e0de58ab592be4b5359fbba5bcea25c7b1e24ee35995d5a676abc32acbfbf6381af8e25a6b106929daecd4ed33da251344facd57b19da8476a031e26af0e435df5227681b4b725436c46dcddb5478b663e70e4e22ecc7ea2659c3f429f38"}}, 0x6d) 14:38:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\xd5'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) [ 1776.492576] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 1776.493462] write_dirty_buffer+0xcb/0x180 [ 1776.494091] fat_sync_bhs+0x6b/0x200 [ 1776.494633] fat_alloc_clusters+0xd1e/0xf30 [ 1776.495263] ? fat_ent_write+0x1a0/0x1a0 [ 1776.495854] ? __lock_acquire+0xbb1/0x5b00 [ 1776.496491] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1776.497269] ? lock_acquire+0x197/0x470 [ 1776.497849] fat_add_cluster+0x6d/0x100 [ 1776.498401] ? fat_fill_super+0x36e0/0x36e0 [ 1776.499009] ? fat_bmap+0x200/0x460 [ 1776.499515] fat_get_block+0x5b3/0x940 [ 1776.500070] ? fat_add_cluster+0x100/0x100 [ 1776.500672] ? create_empty_buffers+0x4a3/0x640 [ 1776.501350] ? create_page_buffers+0x139/0x230 [ 1776.502020] __block_write_begin_int+0x3d1/0x19c0 [ 1776.502717] ? fat_add_cluster+0x100/0x100 [ 1776.503340] ? remove_inode_buffers+0x300/0x300 [ 1776.504013] ? pagecache_get_page+0x243/0xc80 [ 1776.504645] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1776.505391] ? wait_for_stable_page+0x92/0xe0 [ 1776.506020] cont_write_begin+0x472/0x980 [ 1776.506610] ? fat_add_cluster+0x100/0x100 [ 1776.507210] ? nobh_write_begin+0xed0/0xed0 [ 1776.507809] ? __mark_inode_dirty+0x93b/0xd40 [ 1776.508435] ? lock_downgrade+0x6d0/0x6d0 [ 1776.509020] ? do_raw_spin_lock+0x121/0x260 [ 1776.509623] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1776.510324] fat_write_begin+0x89/0x180 [ 1776.510867] ? fat_add_cluster+0x100/0x100 [ 1776.511450] generic_perform_write+0x20a/0x4f0 [ 1776.512086] ? __mnt_drop_write_file+0x9/0x70 [ 1776.512702] ? page_cache_prev_miss+0x310/0x310 [ 1776.513347] ? evict_inodes+0x470/0x470 [ 1776.513895] ? generic_write_checks+0x2ad/0x390 [ 1776.514557] __generic_file_write_iter+0x39d/0x5d0 [ 1776.515244] generic_file_write_iter+0xdb/0x230 [ 1776.515890] ? iov_iter_init+0x3c/0x130 [ 1776.516440] new_sync_write+0x42c/0x660 [ 1776.516989] ? new_sync_read+0x6f0/0x6f0 [ 1776.517558] ? ksys_write+0x12d/0x260 [ 1776.518098] ? lock_release+0x680/0x680 [ 1776.518649] ? avc_policy_seqno+0x9/0x70 [ 1776.519209] ? selinux_file_permission+0x92/0x520 [ 1776.519880] vfs_write+0x7c0/0xb10 [ 1776.520371] ksys_write+0x12d/0x260 [ 1776.520871] ? __ia32_sys_read+0xb0/0xb0 [ 1776.521453] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1776.522170] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1776.522881] do_syscall_64+0x33/0x40 [ 1776.523384] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1776.524081] RIP: 0033:0x7fc09293cb19 [ 1776.524588] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1776.527123] RSP: 002b:00007fc08feb2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1776.528155] RAX: ffffffffffffffda RBX: 00007fc092a4ff60 RCX: 00007fc09293cb19 [ 1776.529135] RDX: 0000000000000016 RSI: 0000000020000100 RDI: 0000000000000003 [ 1776.530132] RBP: 00007fc08feb21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1776.531113] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1776.532094] R13: 00007ffd2a05ee2f R14: 00007fc08feb2300 R15: 0000000000022000 [ 1776.540711] loop7: detected capacity change from 0 to 69632 14:38:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) (fail_nth: 14) 14:38:36 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x7ffffffff000, 0x0, 0x0) [ 1776.569034] ISOFS: Unable to identify CD-ROM format. [ 1776.593351] loop1: detected capacity change from 0 to 94208 [ 1776.623085] isofs_fill_super: get root inode failed [ 1776.663213] loop4: detected capacity change from 0 to 41948160 [ 1776.669334] FAULT_INJECTION: forcing a failure. [ 1776.669334] name failslab, interval 1, probability 0, space 0, times 0 [ 1776.670764] CPU: 0 PID: 11680 Comm: syz-executor.4 Not tainted 5.10.245 #1 [ 1776.671614] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1776.672630] Call Trace: [ 1776.672960] dump_stack+0x107/0x167 [ 1776.673424] should_fail.cold+0x5/0xa [ 1776.673895] ? mempool_alloc+0x148/0x360 [ 1776.674402] ? mempool_free_pages+0x20/0x20 [ 1776.674932] should_failslab+0x5/0x20 [ 1776.675398] kmem_cache_alloc+0x5b/0x310 [ 1776.675898] ? mempool_free_pages+0x20/0x20 [ 1776.676425] mempool_alloc+0x148/0x360 [ 1776.676907] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1776.677559] ? mempool_resize+0x7d0/0x7d0 [ 1776.678073] ? lock_acquire+0x197/0x470 [ 1776.678566] ? lock_page_memcg+0x30/0x270 [ 1776.679080] ? lock_acquire+0x197/0x470 [ 1776.679570] bio_alloc_bioset+0x36e/0x600 [ 1776.680083] ? mark_buffer_dirty_inode+0x22b/0x300 [ 1776.680690] ? bvec_alloc+0x2f0/0x2f0 [ 1776.681158] ? do_raw_spin_lock+0x121/0x260 [ 1776.681685] ? rwlock_bug.part.0+0x90/0x90 [ 1776.682206] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 1776.682816] __sync_dirty_buffer+0x16a/0x3e0 [ 1776.683355] fat_mirror_bhs+0x34e/0x500 [ 1776.683845] ? fat_sync_bhs+0x1a2/0x200 [ 1776.684332] fat_alloc_clusters+0xca5/0xf30 [ 1776.684873] ? fat_ent_write+0x1a0/0x1a0 [ 1776.685388] ? __lock_acquire+0xbb1/0x5b00 [ 1776.685920] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1776.686563] ? lock_acquire+0x197/0x470 [ 1776.687053] fat_add_cluster+0x6d/0x100 [ 1776.687539] ? fat_fill_super+0x36e0/0x36e0 [ 1776.688063] ? fat_bmap+0x200/0x460 [ 1776.688510] fat_get_block+0x5b3/0x940 [ 1776.688994] ? fat_add_cluster+0x100/0x100 [ 1776.689521] ? create_empty_buffers+0x4a3/0x640 [ 1776.690096] ? create_page_buffers+0x139/0x230 [ 1776.690653] __block_write_begin_int+0x3d1/0x19c0 [ 1776.691245] ? fat_add_cluster+0x100/0x100 [ 1776.691767] ? remove_inode_buffers+0x300/0x300 [ 1776.692335] ? pagecache_get_page+0x243/0xc80 [ 1776.692878] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1776.693515] ? wait_for_stable_page+0x92/0xe0 [ 1776.694059] cont_write_begin+0x472/0x980 [ 1776.694567] ? fat_add_cluster+0x100/0x100 [ 1776.695077] ? nobh_write_begin+0xed0/0xed0 [ 1776.695596] ? __mark_inode_dirty+0x93b/0xd40 [ 1776.696136] ? lock_downgrade+0x6d0/0x6d0 [ 1776.696633] ? do_raw_spin_lock+0x121/0x260 [ 1776.697158] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1776.697774] fat_write_begin+0x89/0x180 [ 1776.698257] ? fat_add_cluster+0x100/0x100 [ 1776.698771] generic_perform_write+0x20a/0x4f0 [ 1776.699332] ? __mnt_drop_write_file+0x9/0x70 [ 1776.699874] ? page_cache_prev_miss+0x310/0x310 [ 1776.700437] ? evict_inodes+0x470/0x470 [ 1776.700919] ? generic_write_checks+0x2ad/0x390 [ 1776.701496] __generic_file_write_iter+0x39d/0x5d0 [ 1776.702085] generic_file_write_iter+0xdb/0x230 [ 1776.702638] ? iov_iter_init+0x3c/0x130 [ 1776.703119] new_sync_write+0x42c/0x660 [ 1776.703598] ? new_sync_read+0x6f0/0x6f0 [ 1776.704084] ? ksys_write+0x12d/0x260 [ 1776.704545] ? lock_release+0x680/0x680 [ 1776.705023] ? avc_policy_seqno+0x9/0x70 [ 1776.705517] ? selinux_file_permission+0x92/0x520 [ 1776.706101] vfs_write+0x7c0/0xb10 [ 1776.706528] ksys_write+0x12d/0x260 [ 1776.706968] ? __ia32_sys_read+0xb0/0xb0 [ 1776.707460] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1776.708091] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1776.708715] do_syscall_64+0x33/0x40 [ 1776.709170] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1776.709785] RIP: 0033:0x7fc09293cb19 [ 1776.710231] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1776.712424] RSP: 002b:00007fc08feb2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1776.713341] RAX: ffffffffffffffda RBX: 00007fc092a4ff60 RCX: 00007fc09293cb19 [ 1776.714189] RDX: 0000000000000016 RSI: 0000000020000100 RDI: 0000000000000003 [ 1776.715036] RBP: 00007fc08feb21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1776.715886] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1776.716737] R13: 00007ffd2a05ee2f R14: 00007fc08feb2300 R15: 0000000000022000 14:38:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x10180, 0x70) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x41) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xa2) 14:38:49 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x6000000}, 0x0) 14:38:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) (fail_nth: 15) 14:38:49 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) (fail_nth: 6) 14:38:49 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(0x0, &(0x7f0000000080)) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:38:49 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\xf0'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:38:49 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x501926867f0000, 0x0, 0x0) 14:38:49 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000220000000000002200000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018130000000000000000000015000000002200", 0x9e, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) [ 1789.999933] FAULT_INJECTION: forcing a failure. [ 1789.999933] name failslab, interval 1, probability 0, space 0, times 0 [ 1790.003207] CPU: 0 PID: 11694 Comm: syz-executor.7 Not tainted 5.10.245 #1 [ 1790.004964] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1790.007128] Call Trace: [ 1790.007812] dump_stack+0x107/0x167 [ 1790.008760] should_fail.cold+0x5/0xa [ 1790.009747] ? security_inode_alloc+0x34/0x160 [ 1790.010932] should_failslab+0x5/0x20 [ 1790.011921] kmem_cache_alloc+0x5b/0x310 [ 1790.012983] security_inode_alloc+0x34/0x160 [ 1790.014149] inode_init_always+0xa4e/0xd10 [ 1790.015247] ? shmem_destroy_inode+0x70/0x70 [ 1790.016395] alloc_inode+0x84/0x240 [ 1790.017346] new_inode+0x23/0x250 [ 1790.018249] shmem_get_inode+0x15e/0xbc0 [ 1790.019310] __shmem_file_setup+0xb8/0x320 [ 1790.020403] ? _copy_from_user+0xfb/0x1b0 [ 1790.021503] __do_sys_memfd_create+0x275/0x450 [ 1790.022691] ? memfd_file_seals_ptr+0x170/0x170 [ 1790.023900] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1790.025257] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1790.026606] do_syscall_64+0x33/0x40 [ 1790.027566] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1790.028889] RIP: 0033:0x7f4160754b19 [ 1790.029857] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1790.034614] RSP: 002b:00007f415dcc9f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1790.036585] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f4160754b19 [ 1790.038429] RDX: 0000000000011000 RSI: 0000000000000000 RDI: 00007f41607ae0fb [ 1790.040277] RBP: 0000000000000001 R08: 0000000000008800 R09: ffffffffffffffff [ 1790.042033] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 1790.043555] R13: 0000000020000100 R14: 0000000000011000 R15: 0000000020001880 [ 1790.050339] loop4: detected capacity change from 0 to 41948160 14:38:49 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x7000000}, 0x0) 14:38:49 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) [ 1790.081526] loop2: detected capacity change from 0 to 41948160 14:38:49 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) [ 1790.103070] loop1: detected capacity change from 0 to 94208 [ 1790.109149] FAULT_INJECTION: forcing a failure. [ 1790.109149] name failslab, interval 1, probability 0, space 0, times 0 [ 1790.111638] CPU: 1 PID: 11712 Comm: syz-executor.4 Not tainted 5.10.245 #1 [ 1790.113146] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1790.114942] Call Trace: [ 1790.115537] dump_stack+0x107/0x167 [ 1790.116323] should_fail.cold+0x5/0xa [ 1790.117148] ? create_object.isra.0+0x3a/0xa30 [ 1790.118144] should_failslab+0x5/0x20 [ 1790.118964] kmem_cache_alloc+0x5b/0x310 [ 1790.119846] create_object.isra.0+0x3a/0xa30 14:38:49 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x503128867f0000, 0x0, 0x0) [ 1790.120790] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1790.122148] kmem_cache_alloc+0x159/0x310 [ 1790.123044] ? mempool_free_pages+0x20/0x20 [ 1790.123971] mempool_alloc+0x148/0x360 [ 1790.124810] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1790.125948] ? mempool_resize+0x7d0/0x7d0 [ 1790.126848] ? lock_acquire+0x197/0x470 [ 1790.127702] ? lock_page_memcg+0x30/0x270 [ 1790.128612] ? lock_acquire+0x197/0x470 [ 1790.129479] bio_alloc_bioset+0x36e/0x600 [ 1790.130370] ? mark_buffer_dirty_inode+0x22b/0x300 [ 1790.131419] ? bvec_alloc+0x2f0/0x2f0 [ 1790.132228] ? do_raw_spin_lock+0x121/0x260 [ 1790.133151] ? rwlock_bug.part.0+0x90/0x90 [ 1790.134078] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 1790.135135] __sync_dirty_buffer+0x16a/0x3e0 [ 1790.136078] fat_mirror_bhs+0x34e/0x500 [ 1790.136942] ? fat_sync_bhs+0x1a2/0x200 [ 1790.137806] fat_alloc_clusters+0xca5/0xf30 [ 1790.138758] ? fat_ent_write+0x1a0/0x1a0 [ 1790.139629] ? __lock_acquire+0xbb1/0x5b00 [ 1790.140560] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1790.141697] ? lock_acquire+0x197/0x470 [ 1790.142557] fat_add_cluster+0x6d/0x100 [ 1790.143417] ? fat_fill_super+0x36e0/0x36e0 [ 1790.144335] ? fat_bmap+0x200/0x460 [ 1790.145122] fat_get_block+0x5b3/0x940 [ 1790.145981] ? fat_add_cluster+0x100/0x100 [ 1790.146882] ? create_empty_buffers+0x4a3/0x640 [ 1790.147881] ? create_page_buffers+0x139/0x230 [ 1790.148862] __block_write_begin_int+0x3d1/0x19c0 [ 1790.149912] ? fat_add_cluster+0x100/0x100 [ 1790.150831] ? remove_inode_buffers+0x300/0x300 [ 1790.151823] ? pagecache_get_page+0x243/0xc80 [ 1790.152782] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1790.153917] ? wait_for_stable_page+0x92/0xe0 [ 1790.154888] cont_write_begin+0x472/0x980 [ 1790.155786] ? fat_add_cluster+0x100/0x100 [ 1790.156692] ? nobh_write_begin+0xed0/0xed0 [ 1790.157625] ? __mark_inode_dirty+0x93b/0xd40 [ 1790.158588] ? lock_downgrade+0x6d0/0x6d0 [ 1790.159476] ? do_raw_spin_lock+0x121/0x260 [ 1790.160404] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1790.161506] fat_write_begin+0x89/0x180 [ 1790.162358] ? fat_add_cluster+0x100/0x100 [ 1790.163271] generic_perform_write+0x20a/0x4f0 [ 1790.164262] ? __mnt_drop_write_file+0x9/0x70 [ 1790.165227] ? page_cache_prev_miss+0x310/0x310 [ 1790.166236] ? evict_inodes+0x470/0x470 [ 1790.167093] ? generic_write_checks+0x2ad/0x390 [ 1790.168102] __generic_file_write_iter+0x39d/0x5d0 [ 1790.169157] generic_file_write_iter+0xdb/0x230 [ 1790.170160] ? iov_iter_init+0x3c/0x130 [ 1790.171016] new_sync_write+0x42c/0x660 [ 1790.171872] ? new_sync_read+0x6f0/0x6f0 [ 1790.172739] ? ksys_write+0x12d/0x260 [ 1790.173565] ? lock_release+0x680/0x680 [ 1790.174419] ? avc_policy_seqno+0x9/0x70 [ 1790.175285] ? selinux_file_permission+0x92/0x520 [ 1790.176336] vfs_write+0x7c0/0xb10 [ 1790.177099] ksys_write+0x12d/0x260 [ 1790.177885] ? __ia32_sys_read+0xb0/0xb0 [ 1790.178758] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1790.179881] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1790.180986] do_syscall_64+0x33/0x40 [ 1790.181787] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1790.182880] RIP: 0033:0x7fc09293cb19 [ 1790.183668] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1790.187565] RSP: 002b:00007fc08fe91188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1790.189193] RAX: ffffffffffffffda RBX: 00007fc092a50020 RCX: 00007fc09293cb19 [ 1790.190715] RDX: 0000000000000016 RSI: 0000000020000100 RDI: 0000000000000006 [ 1790.192235] RBP: 00007fc08fe911d0 R08: 0000000000000000 R09: 0000000000000000 [ 1790.193756] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1790.195272] R13: 00007ffd2a05ee2f R14: 00007fc08fe91300 R15: 0000000000022000 [ 1790.199607] loop5: detected capacity change from 0 to 94208 [ 1790.215814] isofs_fill_super: get root inode failed 14:39:03 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x50f925867f0000, 0x0, 0x0) 14:39:03 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) (fail_nth: 7) 14:39:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x49) creat(&(0x7f0000000380)='./file1\x00', 0xb3) r1 = perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x7b, 0x1f, 0x0, 0x60, 0x10110, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0)}, 0x0, 0x0, 0x0, 0x13f5460e713afd9e, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = signalfd4(r1, &(0x7f0000000140)={[0x1]}, 0x8, 0x800) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x2010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r3, &(0x7f0000000180)=@IORING_OP_TEE={0x21, 0x2, 0x0, @fd_index=0x1, 0x0, 0x0, 0x40, 0x9, 0x0, {0x0, 0x0, r2}}, 0x9) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x8010, r2, 0x0) r5 = epoll_create(0x81) syz_io_uring_submit(r4, r3, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x2, 0x0, @fd_index=0x7, 0x0, 0x0, 0x7, 0x2, 0x1, {0x0, 0x0, r5}}, 0x52) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) io_uring_enter(r2, 0x4765, 0xb57f, 0x6, &(0x7f0000000240)={[0xe9c0000000000000]}, 0x8) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r8, r7, &(0x7f0000000300)=0x80000000, 0xa2) perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0xc5, 0x5, 0x5, 0x3c, 0x0, 0x1f, 0x0, 0xd, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5a2800, 0x4, @perf_bp={&(0x7f0000000280), 0xccd56d25d65226b2}, 0x486, 0xffffffff80000000, 0xff, 0x0, 0x20, 0x6, 0x7fff, 0x0, 0x9, 0x0, 0x80000000}, 0xffffffffffffffff, 0xc, r7, 0xb) syz_io_uring_submit(r4, 0x0, &(0x7f0000000100)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, {0x3, r6}}, 0x7) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r9, r0, 0x0, 0xa2) 14:39:03 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(0x0, &(0x7f0000000080)) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:39:03 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x9000000}, 0x0) 14:39:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:39:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) (fail_nth: 16) 14:39:03 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000220000000000002200000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018130000000000000000000015000000002200", 0x9e, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) [ 1803.825584] loop1: detected capacity change from 0 to 94208 [ 1803.848633] isofs_fill_super: get root inode failed [ 1803.856407] loop2: detected capacity change from 0 to 41948160 14:39:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) [ 1803.867583] loop5: detected capacity change from 0 to 94208 [ 1803.872895] FAULT_INJECTION: forcing a failure. [ 1803.872895] name failslab, interval 1, probability 0, space 0, times 0 [ 1803.875409] CPU: 1 PID: 11748 Comm: syz-executor.7 Not tainted 5.10.245 #1 [ 1803.876996] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1803.878786] Call Trace: [ 1803.879365] dump_stack+0x107/0x167 [ 1803.880213] should_fail.cold+0x5/0xa [ 1803.881012] ? create_object.isra.0+0x3a/0xa30 [ 1803.881978] should_failslab+0x5/0x20 [ 1803.882771] kmem_cache_alloc+0x5b/0x310 [ 1803.883622] create_object.isra.0+0x3a/0xa30 [ 1803.884534] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1803.885619] kmem_cache_alloc+0x159/0x310 [ 1803.886492] security_inode_alloc+0x34/0x160 [ 1803.887416] inode_init_always+0xa4e/0xd10 [ 1803.888304] ? shmem_destroy_inode+0x70/0x70 [ 1803.889226] alloc_inode+0x84/0x240 [ 1803.890005] new_inode+0x23/0x250 [ 1803.890739] shmem_get_inode+0x15e/0xbc0 [ 1803.891600] __shmem_file_setup+0xb8/0x320 [ 1803.892481] ? _copy_from_user+0xfb/0x1b0 [ 1803.893343] __do_sys_memfd_create+0x275/0x450 [ 1803.894316] ? memfd_file_seals_ptr+0x170/0x170 [ 1803.895304] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1803.896402] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1803.897534] do_syscall_64+0x33/0x40 [ 1803.898401] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1803.899478] RIP: 0033:0x7f4160754b19 [ 1803.900291] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1803.904372] RSP: 002b:00007f415dcc9f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1803.906040] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f4160754b19 [ 1803.907578] RDX: 0000000000011000 RSI: 0000000000000000 RDI: 00007f41607ae0fb 14:39:03 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0xf000000}, 0x0) [ 1803.909126] RBP: 0000000000000001 R08: 0000000000008800 R09: ffffffffffffffff [ 1803.910874] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 1803.912401] R13: 0000000020000100 R14: 0000000000011000 R15: 0000000020001880 [ 1803.916351] loop4: detected capacity change from 0 to 41948160 [ 1803.946744] loop7: detected capacity change from 0 to 69632 [ 1803.957228] ISOFS: Unable to identify CD-ROM format. 14:39:03 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0xf0ff1f00000000, 0x0, 0x0) 14:39:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:39:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) [ 1804.079731] loop4: detected capacity change from 0 to 41948160 14:39:03 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) (fail_nth: 8) [ 1804.185601] FAULT_INJECTION: forcing a failure. [ 1804.185601] name failslab, interval 1, probability 0, space 0, times 0 [ 1804.188067] CPU: 0 PID: 11772 Comm: syz-executor.7 Not tainted 5.10.245 #1 [ 1804.189571] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1804.191313] Call Trace: [ 1804.191872] dump_stack+0x107/0x167 [ 1804.192647] should_fail.cold+0x5/0xa [ 1804.193476] ? __d_alloc+0x2a/0x990 [ 1804.194245] should_failslab+0x5/0x20 [ 1804.195049] kmem_cache_alloc+0x5b/0x310 [ 1804.195903] ? trace_hardirqs_on+0x5b/0x180 [ 1804.196820] __d_alloc+0x2a/0x990 [ 1804.197590] d_alloc_pseudo+0x19/0x70 [ 1804.198391] alloc_file_pseudo+0xce/0x250 [ 1804.199262] ? alloc_file+0x5a0/0x5a0 [ 1804.200072] ? shmem_get_inode+0x55c/0xbc0 [ 1804.200979] __shmem_file_setup+0x144/0x320 [ 1804.201904] ? _copy_from_user+0xfb/0x1b0 [ 1804.202781] __do_sys_memfd_create+0x275/0x450 [ 1804.203742] ? memfd_file_seals_ptr+0x170/0x170 [ 1804.204728] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1804.205844] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1804.206941] do_syscall_64+0x33/0x40 [ 1804.207728] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1804.208811] RIP: 0033:0x7f4160754b19 [ 1804.209600] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1804.213514] RSP: 002b:00007f415dcc9f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1804.215182] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f4160754b19 [ 1804.216730] RDX: 0000000000011000 RSI: 0000000000000000 RDI: 00007f41607ae0fb [ 1804.218298] RBP: 0000000000000001 R08: 0000000000008800 R09: ffffffffffffffff [ 1804.219841] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 1804.221406] R13: 0000000020000100 R14: 0000000000011000 R15: 0000000020001880 14:39:20 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) (fail_nth: 9) 14:39:20 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:39:20 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0xf0ffffff7f0000, 0x0, 0x0) 14:39:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000140)="eb66732e666174a3b0414799bba3358400f80100000000", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0xf1) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xa2) 14:39:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\xc0'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:39:20 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(0x0, &(0x7f0000000080)) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:39:20 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x9effffff}, 0x0) 14:39:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x600, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) [ 1820.861929] loop4: detected capacity change from 0 to 41948160 [ 1820.878707] FAULT_INJECTION: forcing a failure. [ 1820.878707] name failslab, interval 1, probability 0, space 0, times 0 [ 1820.881452] CPU: 0 PID: 11789 Comm: syz-executor.7 Not tainted 5.10.245 #1 [ 1820.883245] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1820.885382] Call Trace: [ 1820.886073] dump_stack+0x107/0x167 [ 1820.887021] should_fail.cold+0x5/0xa [ 1820.888014] ? create_object.isra.0+0x3a/0xa30 [ 1820.889195] should_failslab+0x5/0x20 [ 1820.890223] kmem_cache_alloc+0x5b/0x310 [ 1820.891285] create_object.isra.0+0x3a/0xa30 [ 1820.892425] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1820.893753] kmem_cache_alloc+0x159/0x310 [ 1820.894828] __d_alloc+0x2a/0x990 [ 1820.895741] d_alloc_pseudo+0x19/0x70 [ 1820.896556] alloc_file_pseudo+0xce/0x250 [ 1820.897638] ? alloc_file+0x5a0/0x5a0 [ 1820.898635] ? shmem_get_inode+0x55c/0xbc0 [ 1820.899740] __shmem_file_setup+0x144/0x320 [ 1820.900865] ? _copy_from_user+0xfb/0x1b0 [ 1820.901956] __do_sys_memfd_create+0x275/0x450 [ 1820.903130] ? memfd_file_seals_ptr+0x170/0x170 [ 1820.904339] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1820.905714] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1820.907060] do_syscall_64+0x33/0x40 [ 1820.908019] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1820.909330] RIP: 0033:0x7f4160754b19 [ 1820.910313] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1820.915027] RSP: 002b:00007f415dcc9f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1820.916982] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f4160754b19 [ 1820.918834] RDX: 0000000000011000 RSI: 0000000000000000 RDI: 00007f41607ae0fb [ 1820.920669] RBP: 0000000000000001 R08: 0000000000008800 R09: ffffffffffffffff [ 1820.922509] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 1820.924343] R13: 0000000020000100 R14: 0000000000011000 R15: 0000000020001880 [ 1820.926613] loop5: detected capacity change from 0 to 94208 14:39:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) [ 1820.944589] loop2: detected capacity change from 0 to 41948160 [ 1820.961431] loop1: detected capacity change from 0 to 94208 [ 1820.967699] loop7: detected capacity change from 0 to 69632 [ 1820.985428] ISOFS: Unable to identify CD-ROM format. [ 1820.994593] FAT-fs (loop2): bogus number of FAT structure [ 1820.996109] FAT-fs (loop2): Can't find a valid FAT filesystem 14:39:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0xa00, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) 14:39:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x0e'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) [ 1821.035211] ISOFS: Unable to identify CD-ROM format. [ 1821.066283] loop2: detected capacity change from 0 to 41948160 14:39:20 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) [ 1821.100244] FAT-fs (loop2): bogus number of FAT structure [ 1821.101733] FAT-fs (loop2): Can't find a valid FAT filesystem 14:39:20 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0xd06a28f7}, 0x0) 14:39:20 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0xffffffffff600000, 0x0, 0x0) 14:39:20 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) [ 1821.139386] loop1: detected capacity change from 0 to 94208 14:39:20 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) (fail_nth: 10) [ 1821.188776] ISOFS: Unable to identify CD-ROM format. 14:39:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:39:20 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) 14:39:20 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0xf0ffffff}, 0x0) [ 1821.254208] FAULT_INJECTION: forcing a failure. [ 1821.254208] name failslab, interval 1, probability 0, space 0, times 0 [ 1821.257195] CPU: 0 PID: 11822 Comm: syz-executor.7 Not tainted 5.10.245 #1 [ 1821.258994] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1821.261122] Call Trace: [ 1821.261810] dump_stack+0x107/0x167 [ 1821.262756] should_fail.cold+0x5/0xa [ 1821.263739] ? __alloc_file+0x21/0x320 [ 1821.264738] should_failslab+0x5/0x20 [ 1821.265744] kmem_cache_alloc+0x5b/0x310 [ 1821.266799] __alloc_file+0x21/0x320 [ 1821.267752] alloc_empty_file+0x6d/0x170 [ 1821.268805] alloc_file+0x5e/0x5a0 [ 1821.269734] alloc_file_pseudo+0x16a/0x250 [ 1821.270815] ? alloc_file+0x5a0/0x5a0 [ 1821.271812] ? shmem_get_inode+0x55c/0xbc0 [ 1821.272914] __shmem_file_setup+0x144/0x320 [ 1821.274038] ? _copy_from_user+0xfb/0x1b0 [ 1821.274996] __do_sys_memfd_create+0x275/0x450 [ 1821.276194] ? memfd_file_seals_ptr+0x170/0x170 [ 1821.277275] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1821.278628] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1821.279822] do_syscall_64+0x33/0x40 [ 1821.280778] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1821.281965] RIP: 0033:0x7f4160754b19 [ 1821.282764] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1821.286671] RSP: 002b:00007f415dcc9f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1821.288293] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f4160754b19 [ 1821.289819] RDX: 0000000000011000 RSI: 0000000000000000 RDI: 00007f41607ae0fb [ 1821.291338] RBP: 0000000000000001 R08: 0000000000008800 R09: ffffffffffffffff [ 1821.292848] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 1821.294357] R13: 0000000020000100 R14: 0000000000011000 R15: 0000000020001880 [ 1821.308479] loop5: detected capacity change from 0 to 94208 [ 1834.161418] netlink: 512 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1834.163620] netlink: 512 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1834.168447] loop2: detected capacity change from 0 to 135266304 [ 1834.186904] FAULT_INJECTION: forcing a failure. [ 1834.186904] name failslab, interval 1, probability 0, space 0, times 0 [ 1834.189367] CPU: 1 PID: 11850 Comm: syz-executor.7 Not tainted 5.10.245 #1 14:39:33 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(0x0, 0x0) 14:39:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0xc00, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) 14:39:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0xf7286ad0}, 0x0) 14:39:33 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:39:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:39:33 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) (fail_nth: 11) 14:39:33 executing program 3: setxattr$trusted_overlay_redirect(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x8, 0x1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) 14:39:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)={0x220, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0x201, 0x67, 0x0, 0x1, [@generic="4a750f73b19603c997cfbfc3f1b29105213ca06396467ac6753eb0928e4295059fbb55aca34aa5ba55df0a7ba82519a851f2d37c0ac941b0f292fee76f9a25e825b9977b3bb0c360852511c70992d6b27db80f40e31ce7c6eaf2ff0b4b5bd25dba3f9955817f4ce19bd2c1e2f429d2d01956ecee010a008e86415060d53a660fb177ec51feabc55055b500a8cb112b6298f3e9fcfb2696cc1060aa2dac5671543ce521996e1b6368cc1c106c8288a251a4fa5fa01f1f758dd782c935b31a09b3e21a1f", @generic="9db2fc0b793528e3c9fd2a3bd0a9b110debb36bf42fe2f52fd46cc98dce0c1dd5196ebfe181ede5e3afe87f9fe2b628699ccc5cae224d06163d2382bd8e1f5e4f474f9bb0fb5ed18c18cfe4ea077a0cc3b3d438960074218a6422f8a5041f2aeb8411ae38842c05b08a4e297a426df45b9591e8492c2a4f6a2ba2e7a0a480c2f94c0a3d70f8db51835336a0d52920596a6cfed0db36bdebe28ab8a8cd6b7c4ad14d20eb1f4d17fd77e3dfa26c2d2f3688052cbd97b814e0ea4", @generic="5546d53a5de615fb897daf3206fa3d3517bbc8f26af0500b129326beda73e915aa5e884c926975a14c1aa9c5943c59ebc383c6f96876d76e27df36419244d73cb523226446f9413b79547a8182b3370079ab77c56dceef963c4370b2f307128ccdd4a75fde019ace118773", @generic="2cbeb2c008eac122e623887d3987281e60e641b53d10"]}]}, 0x220}}, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file1\x00', 0x4002000000000000, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000240)=ANY=[@ANYBLOB="9b081e069b83c09c95557c29aac6940d3b16d6eac68b2b34aa87c0af23e7b980d8fee814426c1c59c32f6baf82eb57cb6377cd87d2af0d43969f27b151405c0918b0163d1a2a4e9ef94b618cf787577c6c799227f2b8416bac449ef7ea6c73232f7b85747832841acc058889ad9e1f223a042b682c1ba43a79f291477e26f4b1296913a18e1872c6536e4a922dcdc50eddf7e9d032a26fb4632eb3b7284d7ca1862917758f25ca7ef3e57c8ecea89b0d82e799fb8a5af5", @ANYRES16=r0]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xa, 0x0, 0x0, 0x1, [@generic="487fec864b24"]}]}, 0x28}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000180)={{0x1, 0x1, 0x18, r3, {r2}}, './file0\x00'}) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200), r3) sendmsg$DEVLINK_CMD_RATE_SET(0xffffffffffffffff, &(0x7f0000001b00)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000400)={&(0x7f0000000a80)={0x1044, 0x0, 0x8, 0x70bd29, 0x25dfdbfc, {}, [@DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @DEVLINK_ATTR_RATE_TX_SHARE={0xc, 0xa6, 0xea0a}, @DEVLINK_ATTR_RATE_TX_SHARE={0xc, 0xa6, 0xe4}, @DEVLINK_ATTR_RATE_TX_SHARE={0xc, 0xa6, 0x418}, @DEVLINK_ATTR_RATE_PARENT_NODE_NAME={0x1004, 0xa9, @random="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"}]}, 0x1044}, 0x1, 0x0, 0x0, 0x4}, 0x40) sendmsg$TIPC_NL_BEARER_GET(r4, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x14, r5, 0x2, 0x70bd2c, 0x25dfdbff}, 0x14}}, 0x40090) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xcc, r5, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0xb8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e24, @multicast1}}}}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'ib', 0x3a, 'ip6tnl0\x00'}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x1ff, @private0, 0x8}}, {0x14, 0x2, @in={0x2, 0x4e20, @remote}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xde}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x8084}, 0x100) sendmsg$TIPC_NL_MON_PEER_GET(r3, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)={0x2a4, r5, 0x0, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x38, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x76}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3fa}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}]}, @TIPC_NLA_MON={0x54, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80000001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xf9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xb}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xf37}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}]}, @TIPC_NLA_PUBL={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x401}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x40}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2f1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1f}]}, @TIPC_NLA_NODE={0x14c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "ba9556babd6a615b12983b6a80c07ca40b8b274d794d69132fbe13ccccccc572a79145fb"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0xd8, 0x3, "9548ea803e6e6601e16877e1d9eb03f0bacac2afdfa489e0b498918682a118193396df15ccfebfaecff9d990ee75915c1d98b95e3402798eafba1bb62de838db68d9c74bbc984ad3cf3f9d199a8b2d41b8f1b56b15615fccdb41009424effb48a5eeedf91a9ef6832353ff29b215aecfc3e33343201fd47613dd194fdc9cbd7ba09163b1c779e82b7a68487eab3a1bd3501312e681f386812e108438e16cf1a43ffdc1779693f095231130db81363297e28117acfd6e1ed001077af1e8e19710d7cbdef5c53e435d18de82a525d97fbe4cac9680"}]}, @TIPC_NLA_BEARER={0xc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x80}]}, @TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x80}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x100000000}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xd5b5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}]}]}, 0x2a4}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x68}}, 0x0) sendfile(r6, 0xffffffffffffffff, 0x0, 0x9) r7 = open_tree(r1, &(0x7f0000001b40)='./file2\x00', 0x8180) sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001f40)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001fc0)={&(0x7f0000001f80)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10000844}, 0x48804) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000001b80)={'wlan1\x00'}) [ 1834.191292] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1834.193572] Call Trace: [ 1834.194162] dump_stack+0x107/0x167 [ 1834.194931] should_fail.cold+0x5/0xa [ 1834.195738] ? create_object.isra.0+0x3a/0xa30 [ 1834.196695] should_failslab+0x5/0x20 [ 1834.197496] kmem_cache_alloc+0x5b/0x310 [ 1834.198466] create_object.isra.0+0x3a/0xa30 [ 1834.199546] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1834.200811] kmem_cache_alloc+0x159/0x310 [ 1834.201723] __alloc_file+0x21/0x320 [ 1834.202524] alloc_empty_file+0x6d/0x170 [ 1834.203376] alloc_file+0x5e/0x5a0 [ 1834.204124] alloc_file_pseudo+0x16a/0x250 [ 1834.205011] ? alloc_file+0x5a0/0x5a0 [ 1834.205823] ? shmem_get_inode+0x55c/0xbc0 [ 1834.206725] __shmem_file_setup+0x144/0x320 [ 1834.207637] ? _copy_from_user+0xfb/0x1b0 [ 1834.208514] __do_sys_memfd_create+0x275/0x450 [ 1834.209485] ? memfd_file_seals_ptr+0x170/0x170 [ 1834.210484] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1834.211588] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1834.212685] do_syscall_64+0x33/0x40 [ 1834.213469] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1834.214571] RIP: 0033:0x7f4160754b19 [ 1834.215366] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1834.219236] RSP: 002b:00007f415dcc9f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1834.220831] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f4160754b19 [ 1834.222335] RDX: 0000000000011000 RSI: 0000000000000000 RDI: 00007f41607ae0fb [ 1834.223837] RBP: 0000000000000001 R08: 0000000000008800 R09: ffffffffffffffff [ 1834.225337] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 1834.226840] R13: 0000000020000100 R14: 0000000000011000 R15: 0000000020001880 [ 1834.228915] loop4: detected capacity change from 0 to 41948160 [ 1834.232804] FAT-fs (loop2): Unrecognized mount option "U|)Ɣ;Ƌ+4#繀BlY/kWcw͇үC'Q@\ =*NKaW|ly'AkDls#/{tx2":+h" or missing value [ 1834.245434] loop5: detected capacity change from 0 to 94208 [ 1834.264344] loop1: detected capacity change from 0 to 94208 [ 1834.274678] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1834.294067] ISOFS: Unable to identify CD-ROM format. [ 1834.299115] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11842 comm=syz-executor.2 [ 1834.324364] loop2: detected capacity change from 0 to 135266304 14:39:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) [ 1834.332069] FAT-fs (loop2): Unrecognized mount option "U|)Ɣ;Ƌ+4#繀BlY/kWcw͇үC'Q@\ =*NKaW|ly'AkDls#/{tx2":+h" or missing value [ 1834.338302] loop7: detected capacity change from 0 to 69632 14:39:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0xe00, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) 14:39:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0xfffff000}, 0x0) [ 1834.365909] ISOFS: Unable to identify CD-ROM format. [ 1834.379681] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:39:33 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(0x0, 0x0) [ 1834.419709] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11842 comm=syz-executor.2 [ 1834.426397] loop5: detected capacity change from 0 to 94208 [ 1834.448898] loop4: detected capacity change from 0 to 41948160 14:39:50 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) (fail_nth: 12) [ 1850.957647] FAULT_INJECTION: forcing a failure. [ 1850.957647] name failslab, interval 1, probability 0, space 0, times 0 [ 1850.960574] CPU: 1 PID: 11887 Comm: syz-executor.7 Not tainted 5.10.245 #1 [ 1850.962362] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1850.964498] Call Trace: [ 1850.965182] dump_stack+0x107/0x167 14:39:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0xfdef, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) 14:39:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, &(0x7f0000000300)=0x80000000, 0xa2) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000440)={0x0, 0xfffffffffffffffb, 0x55, 0xfa, @buffer={0x0, 0x73, &(0x7f0000000240)=""/115}, &(0x7f00000002c0)="e2d0fd586b7e2b6e26eef68327f582374ee46899a1bad51c188d8d289edb92b16e67cb65d683a632d29000a8bedb50ca04c57113a06ed114ff9a9667d53efd0ed7e051a4bc870a20e88864148cc019bd74c7a12de8", &(0x7f0000000340)=""/186, 0xfffffcee, 0x10, 0xa03, &(0x7f0000000400)}) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'ip6gretap0\x00'}) r3 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000000180)=[{&(0x7f0000000000)=""/130, 0x82}, {&(0x7f00000000c0)=""/174, 0xae}], 0x2) openat$sr(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) 14:39:50 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(0x0, 0x0) 14:39:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\xff'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:39:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0xffffff7f}, 0x0) 14:39:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file2\x00', 0x402301, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, 0x0, 0x20, 0x70bd28, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@device_b}, @NL80211_ATTR_WIPHY_FREQ_HINT={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x20004810}, 0x0) sendfile(r1, r1, 0x0, 0xa2) 14:39:50 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, 0x0) [ 1850.966135] should_fail.cold+0x5/0xa [ 1850.967383] ? security_file_alloc+0x34/0x170 [ 1850.968550] should_failslab+0x5/0x20 [ 1850.969534] kmem_cache_alloc+0x5b/0x310 [ 1850.970600] security_file_alloc+0x34/0x170 [ 1850.971720] __alloc_file+0xb7/0x320 [ 1850.972686] alloc_empty_file+0x6d/0x170 [ 1850.973734] alloc_file+0x5e/0x5a0 [ 1850.974672] alloc_file_pseudo+0x16a/0x250 [ 1850.975768] ? alloc_file+0x5a0/0x5a0 [ 1850.976755] ? shmem_get_inode+0x55c/0xbc0 [ 1850.977866] __shmem_file_setup+0x144/0x320 [ 1850.978996] ? _copy_from_user+0xfb/0x1b0 14:39:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) [ 1850.980077] __do_sys_memfd_create+0x275/0x450 [ 1850.981365] ? memfd_file_seals_ptr+0x170/0x170 [ 1850.982590] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1850.983947] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1850.985279] do_syscall_64+0x33/0x40 [ 1850.986249] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1850.987583] RIP: 0033:0x7f4160754b19 [ 1850.988549] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1850.993356] RSP: 002b:00007f415dcc9f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1850.995341] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f4160754b19 [ 1850.997182] RDX: 0000000000011000 RSI: 0000000000000000 RDI: 00007f41607ae0fb [ 1850.999051] RBP: 0000000000000001 R08: 0000000000008800 R09: ffffffffffffffff [ 1851.000913] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 1851.002770] R13: 0000000020000100 R14: 0000000000011000 R15: 0000000020001880 [ 1851.036916] loop4: detected capacity change from 0 to 41948160 14:39:50 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) (fail_nth: 13) [ 1851.071416] loop2: detected capacity change from 0 to 41948160 [ 1851.080963] loop1: detected capacity change from 0 to 94208 [ 1851.093521] loop5: detected capacity change from 0 to 94208 14:39:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:39:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x20000116, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) [ 1851.154440] FAULT_INJECTION: forcing a failure. [ 1851.154440] name failslab, interval 1, probability 0, space 0, times 0 [ 1851.155814] CPU: 0 PID: 11915 Comm: syz-executor.7 Not tainted 5.10.245 #1 [ 1851.156620] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1851.157592] Call Trace: [ 1851.157897] dump_stack+0x107/0x167 [ 1851.158333] should_fail.cold+0x5/0xa [ 1851.158793] ? create_object.isra.0+0x3a/0xa30 [ 1851.159330] should_failslab+0x5/0x20 [ 1851.159762] kmem_cache_alloc+0x5b/0x310 [ 1851.160242] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 1851.160888] create_object.isra.0+0x3a/0xa30 [ 1851.161400] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1851.161984] kmem_cache_alloc+0x159/0x310 [ 1851.162479] security_file_alloc+0x34/0x170 [ 1851.162984] __alloc_file+0xb7/0x320 [ 1851.163421] alloc_empty_file+0x6d/0x170 [ 1851.163897] alloc_file+0x5e/0x5a0 [ 1851.164316] alloc_file_pseudo+0x16a/0x250 [ 1851.164811] ? alloc_file+0x5a0/0x5a0 [ 1851.165260] ? shmem_get_inode+0x55c/0xbc0 [ 1851.165761] __shmem_file_setup+0x144/0x320 [ 1851.166272] ? _copy_from_user+0xfb/0x1b0 [ 1851.166751] __do_sys_memfd_create+0x275/0x450 [ 1851.167289] ? memfd_file_seals_ptr+0x170/0x170 [ 1851.167837] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1851.168454] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1851.169059] do_syscall_64+0x33/0x40 [ 1851.169494] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1851.170104] RIP: 0033:0x7f4160754b19 [ 1851.170541] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1851.172622] RSP: 002b:00007f415dcc9f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1851.173520] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f4160754b19 [ 1851.174362] RDX: 0000000000011000 RSI: 0000000000000000 RDI: 00007f41607ae0fb [ 1851.175167] RBP: 0000000000000001 R08: 0000000000008800 R09: ffffffffffffffff [ 1851.175993] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 1851.176793] R13: 0000000020000100 R14: 0000000000011000 R15: 0000000020001880 [ 1851.196279] loop4: detected capacity change from 0 to 41948160 14:39:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0xffffff9e}, 0x0) 14:39:50 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, 0x0) [ 1851.215477] loop7: detected capacity change from 0 to 69632 14:39:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x49) creat(&(0x7f0000000380)='./file1\x00', 0xb3) r1 = perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x7b, 0x1f, 0x0, 0x60, 0x10110, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0)}, 0x0, 0x0, 0x0, 0x13f5460e713afd9e, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = signalfd4(r1, &(0x7f0000000140)={[0x1]}, 0x8, 0x800) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x2010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r3, &(0x7f0000000180)=@IORING_OP_TEE={0x21, 0x2, 0x0, @fd_index=0x1, 0x0, 0x0, 0x40, 0x9, 0x0, {0x0, 0x0, r2}}, 0x9) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x8010, r2, 0x0) r5 = epoll_create(0x81) syz_io_uring_submit(r4, r3, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x2, 0x0, @fd_index=0x7, 0x0, 0x0, 0x7, 0x2, 0x1, {0x0, 0x0, r5}}, 0x52) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) io_uring_enter(r2, 0x4765, 0xb57f, 0x6, &(0x7f0000000240)={[0xe9c0000000000000]}, 0x8) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r8, r7, &(0x7f0000000300)=0x80000000, 0xa2) perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0xc5, 0x5, 0x5, 0x3c, 0x0, 0x1f, 0x0, 0xd, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5a2800, 0x4, @perf_bp={&(0x7f0000000280), 0xccd56d25d65226b2}, 0x486, 0xffffffff80000000, 0xff, 0x0, 0x20, 0x6, 0x7fff, 0x0, 0x9, 0x0, 0x80000000}, 0xffffffffffffffff, 0xc, r7, 0xb) syz_io_uring_submit(r4, 0x0, &(0x7f0000000100)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, {0x3, r6}}, 0x7) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r9, r0, 0x0, 0xa2) [ 1851.255865] ISOFS: Unable to identify CD-ROM format. [ 1851.305719] loop1: detected capacity change from 0 to 94208 [ 1851.342766] loop5: detected capacity change from 0 to 41948160 [ 1865.559366] loop4: detected capacity change from 0 to 41948160 14:40:05 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:40:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r0, 0x0, 0xa2) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_STATX={0x15, 0x3, 0x0, 0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000400)='./file0\x00', 0x40, 0x1000, 0x1, {0x0, r4}}, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x3, 0x0, 0xffffffffffffffff, 0x0, r3, 0x2, 0x0, 0x0, {0x0, r4}}, 0x2) r7 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x10000000) pipe2$9p(&(0x7f0000000200), 0x4000) r8 = epoll_create1(0x0) r9 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) r10 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f0000000280)='./file1\x00', 0x578, 0x1, &(0x7f0000000500)=[{&(0x7f00000002c0), 0x0, 0x4}], 0x8050, &(0x7f0000000540)={[{@fat=@gid={'gid', 0x3d, r6}}, {@uni_xlate}, {@fat=@debug}], [{@measure}, {@euid_eq={'euid', 0x3d, r5}}]}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_STATX={0x15, 0x3, 0x0, 0xffffffffffffff9c, &(0x7f0000000300), &(0x7f0000000400)='./file0\x00', 0x40, 0x1000, 0x1, {0x0, r11}}, 0x4) syz_io_uring_submit(0x0, r7, &(0x7f00000001c0)=@IORING_OP_FILES_UPDATE={0x14, 0x3, 0x0, 0x0, 0x4ad6, &(0x7f00000005c0)=[r8, r9, r10, r1], 0x4, 0x0, 0x0, {0x0, r11}}, 0x49) 14:40:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x49) creat(&(0x7f0000000380)='./file1\x00', 0xb3) r1 = perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x7b, 0x1f, 0x0, 0x60, 0x10110, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0)}, 0x0, 0x0, 0x0, 0x13f5460e713afd9e, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = signalfd4(r1, &(0x7f0000000140)={[0x1]}, 0x8, 0x800) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x2010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r3, &(0x7f0000000180)=@IORING_OP_TEE={0x21, 0x2, 0x0, @fd_index=0x1, 0x0, 0x0, 0x40, 0x9, 0x0, {0x0, 0x0, r2}}, 0x9) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x8010, r2, 0x0) r5 = epoll_create(0x81) syz_io_uring_submit(r4, r3, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x2, 0x0, @fd_index=0x7, 0x0, 0x0, 0x7, 0x2, 0x1, {0x0, 0x0, r5}}, 0x52) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) io_uring_enter(r2, 0x4765, 0xb57f, 0x6, &(0x7f0000000240)={[0xe9c0000000000000]}, 0x8) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r8, r7, &(0x7f0000000300)=0x80000000, 0xa2) perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0xc5, 0x5, 0x5, 0x3c, 0x0, 0x1f, 0x0, 0xd, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5a2800, 0x4, @perf_bp={&(0x7f0000000280), 0xccd56d25d65226b2}, 0x486, 0xffffffff80000000, 0xff, 0x0, 0x20, 0x6, 0x7fff, 0x0, 0x9, 0x0, 0x80000000}, 0xffffffffffffffff, 0xc, r7, 0xb) syz_io_uring_submit(r4, 0x0, &(0x7f0000000100)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, {0x3, r6}}, 0x7) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r9, r0, 0x0, 0xa2) 14:40:05 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, 0x0) 14:40:05 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) (fail_nth: 14) 14:40:05 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0xfffffff0}, 0x0) 14:40:05 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext={0x0, 0x2}, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) 14:40:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0xfffffdef, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) [ 1865.605178] FAULT_INJECTION: forcing a failure. [ 1865.605178] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1865.608208] CPU: 0 PID: 11962 Comm: syz-executor.7 Not tainted 5.10.245 #1 [ 1865.609686] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1865.611454] Call Trace: [ 1865.612016] dump_stack+0x107/0x167 [ 1865.612790] should_fail.cold+0x5/0xa [ 1865.613604] __alloc_pages_nodemask+0x182/0x600 [ 1865.614600] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1865.615868] ? lock_downgrade+0x6d0/0x6d0 [ 1865.616744] ? lock_acquire+0x197/0x470 [ 1865.617608] alloc_pages_vma+0xbb/0x410 [ 1865.618466] shmem_alloc_page+0x10f/0x1e0 [ 1865.619350] ? shmem_init_inode+0x20/0x20 [ 1865.620254] ? percpu_counter_add_batch+0x8b/0x140 [ 1865.621296] ? __vm_enough_memory+0x184/0x360 [ 1865.622271] shmem_getpage_gfp.constprop.0+0x512/0x1920 [ 1865.623426] ? shmem_unuse_inode+0xf60/0xf60 14:40:05 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x3000000000000}, 0x0) [ 1865.624358] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 1865.625617] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1865.626731] shmem_write_begin+0xf7/0x1d0 [ 1865.627630] generic_perform_write+0x20a/0x4f0 [ 1865.628622] ? page_cache_prev_miss+0x310/0x310 [ 1865.629623] ? evict_inodes+0x470/0x470 [ 1865.630496] ? generic_write_checks+0x2ad/0x390 [ 1865.631507] __generic_file_write_iter+0x39d/0x5d0 [ 1865.632572] generic_file_write_iter+0xdb/0x230 [ 1865.633571] ? iov_iter_init+0x3c/0x130 [ 1865.634447] new_sync_write+0x42c/0x660 [ 1865.635314] ? new_sync_read+0x6f0/0x6f0 [ 1865.636189] ? __x64_sys_pwrite64+0x201/0x260 [ 1865.637164] ? lock_release+0x680/0x680 [ 1865.638022] ? selinux_file_permission+0x92/0x520 [ 1865.639070] ? security_file_permission+0xb1/0xe0 [ 1865.640116] vfs_write+0x7c0/0xb10 [ 1865.640886] __x64_sys_pwrite64+0x201/0x260 [ 1865.641809] ? ksys_pwrite64+0x1b0/0x1b0 [ 1865.642685] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1865.643809] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1865.644919] do_syscall_64+0x33/0x40 [ 1865.645717] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1865.646825] RIP: 0033:0x7f4160707ab7 14:40:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) [ 1865.647619] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1865.651619] RSP: 002b:00007f415dcc9f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1865.653259] RAX: ffffffffffffffda RBX: 00007f416079e970 RCX: 00007f4160707ab7 [ 1865.654799] RDX: 0000000000000006 RSI: 0000000020010600 RDI: 0000000000000004 [ 1865.656335] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff [ 1865.657863] R10: 0000000000008800 R11: 0000000000000293 R12: 0000000000000004 [ 1865.659401] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1865.662543] loop1: detected capacity change from 0 to 94208 [ 1865.680957] loop2: detected capacity change from 0 to 41948160 [ 1865.685503] loop5: detected capacity change from 0 to 41948160 14:40:05 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:40:05 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x8000000000000}, 0x0) [ 1865.737312] loop7: detected capacity change from 0 to 69632 14:40:05 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2, 0x2, &(0x7f0000000280)=[{&(0x7f0000000080)="eea888d8f4633322bdcfcca334f831c0b2397dc985da6ae6493577fd90042ba1abe4df0a46b9ff60e5c57f39dc3a23c044c0387787060de66795a47436d53b045f3e8b8ddb635ad61222c874815468182b1846c7526c92876a26d5ef319ee67b3168aa9acad0308f6ee8da9dea96c3b014380a05be6a2a3d3ffb168996791a932e4d6ea1016be828287c3c447981f4e08c50ae3bcd0e2aaa8baecf36614afc78b0ebd9cd4d69bd901ca8882790917b18f5bd828428e494d8e0722cc7fa65e0335d188f713fff57584697b29861819bcd9938fc488a622ceacaea", 0xda}, {&(0x7f0000000180)="61bd901dd9000960eb262f7cbfe69c67868416a635016d87b1e41b135bb5f09530a54dfe2cd71f3fe039974edc81b48552290d8071915ab9dbe49d8457eb09ef0cff8c6a29f62493ade18670a24646694529e46fc18c441228321aacf45278a215be90e206327b0c558b289b2c57725243a7242f953976eea0b0f1125de71a8792e3ab9dd613c55afa277eae0cefb180f7d9be3a38a2458f097e41732993d287f48aafc145754b25c75f2b165693d807f6ef9b8ada33a225ceceeaf9fc0b835173fce6ccfc561646f8cdca121d0fd78d8a884e9e980a0c429406a31ecb51f5d81e5b3b9fd68041d8bc17e545", 0xec, 0x27}], 0x1008000, &(0x7f00000002c0)={[{@gid}, {@huge_always}, {@huge_always}, {@mode={'mode', 0x3d, 0x101}}], [{@obj_role}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@permit_directio}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd_index=0x6, 0x0, 0x0, 0x5, 0x8, 0x1, {0x0, 0x0, r0}}, 0x2) 14:40:05 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)) [ 1865.794018] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68 [ 1865.806790] tmpfs: Unsupported parameter 'huge' 14:40:05 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) (fail_nth: 1) [ 1865.850626] tmpfs: Unsupported parameter 'huge' 14:40:05 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:40:05 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) (fail_nth: 15) 14:40:05 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) [ 1865.957480] loop5: detected capacity change from 0 to 94208 [ 1865.974313] FAULT_INJECTION: forcing a failure. [ 1865.974313] name failslab, interval 1, probability 0, space 0, times 0 [ 1865.977090] CPU: 1 PID: 11995 Comm: syz-executor.7 Not tainted 5.10.245 #1 [ 1865.978571] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1865.980333] Call Trace: [ 1865.980930] dump_stack+0x107/0x167 [ 1865.981706] should_fail.cold+0x5/0xa [ 1865.982527] ? xas_alloc+0x336/0x440 [ 1865.983319] should_failslab+0x5/0x20 [ 1865.984130] kmem_cache_alloc+0x5b/0x310 [ 1865.984994] ? trace_hardirqs_on+0x5b/0x180 [ 1865.985916] xas_alloc+0x336/0x440 [ 1865.986690] xas_create+0x34a/0x10d0 [ 1865.987496] xas_create_range+0x189/0x620 [ 1865.988396] shmem_add_to_page_cache+0x760/0x1130 [ 1865.989438] ? shmem_getattr+0x180/0x180 [ 1865.990341] shmem_getpage_gfp.constprop.0+0x64a/0x1920 [ 1865.991497] ? shmem_unuse_inode+0xf60/0xf60 [ 1865.992447] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 1865.993546] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1865.994664] shmem_write_begin+0xf7/0x1d0 [ 1865.995553] generic_perform_write+0x20a/0x4f0 [ 1865.996540] ? page_cache_prev_miss+0x310/0x310 [ 1865.997537] ? evict_inodes+0x470/0x470 [ 1865.998393] ? generic_write_checks+0x2ad/0x390 [ 1865.999396] __generic_file_write_iter+0x39d/0x5d0 [ 1866.000448] generic_file_write_iter+0xdb/0x230 [ 1866.001444] ? iov_iter_init+0x3c/0x130 [ 1866.002304] new_sync_write+0x42c/0x660 [ 1866.003155] ? new_sync_read+0x6f0/0x6f0 [ 1866.004019] ? __x64_sys_pwrite64+0x201/0x260 [ 1866.004983] ? lock_release+0x680/0x680 [ 1866.005842] ? selinux_file_permission+0x92/0x520 [ 1866.006888] ? security_file_permission+0xb1/0xe0 [ 1866.007925] vfs_write+0x7c0/0xb10 [ 1866.008686] __x64_sys_pwrite64+0x201/0x260 [ 1866.009601] ? ksys_pwrite64+0x1b0/0x1b0 [ 1866.010482] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1866.011606] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1866.012708] do_syscall_64+0x33/0x40 [ 1866.013502] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1866.014606] RIP: 0033:0x7f4160707ab7 [ 1866.015405] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1866.019340] RSP: 002b:00007f415dcc9f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1866.020972] RAX: ffffffffffffffda RBX: 00007f416079e970 RCX: 00007f4160707ab7 [ 1866.022521] RDX: 0000000000000006 RSI: 0000000020010600 RDI: 0000000000000004 [ 1866.024046] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff [ 1866.025568] R10: 0000000000008800 R11: 0000000000000293 R12: 0000000000000004 [ 1866.027095] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1866.061461] FAULT_INJECTION: forcing a failure. [ 1866.061461] name failslab, interval 1, probability 0, space 0, times 0 [ 1866.063911] CPU: 1 PID: 11989 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 1866.065391] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1866.067181] Call Trace: [ 1866.067755] dump_stack+0x107/0x167 [ 1866.068544] should_fail.cold+0x5/0xa [ 1866.069360] ? getname_flags.part.0+0x50/0x4f0 [ 1866.070340] should_failslab+0x5/0x20 [ 1866.071145] kmem_cache_alloc+0x5b/0x310 [ 1866.072021] getname_flags.part.0+0x50/0x4f0 [ 1866.072961] user_path_at_empty+0xa1/0x100 [ 1866.073873] vfs_statx+0x142/0x3a0 [ 1866.074646] ? do_readlinkat+0x2f0/0x2f0 [ 1866.075510] ? ksys_write+0x12d/0x260 [ 1866.076331] __do_sys_newstat+0x91/0x110 [ 1866.077195] ? __do_sys_stat+0x110/0x110 [ 1866.078056] ? wait_for_completion_io+0x270/0x270 [ 1866.079098] ? rcu_read_lock_any_held+0x75/0xa0 [ 1866.080091] ? vfs_write+0x354/0xb10 [ 1866.080890] ? fput_many+0x2f/0x1a0 [ 1866.081668] ? ksys_write+0x1a9/0x260 [ 1866.082488] ? __ia32_sys_read+0xb0/0xb0 [ 1866.083358] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1866.084481] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1866.085579] ? trace_hardirqs_on+0x5b/0x180 [ 1866.086516] do_syscall_64+0x33/0x40 [ 1866.087311] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1866.088404] RIP: 0033:0x7f5281e72b19 [ 1866.089207] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1866.093154] RSP: 002b:00007f527f3e8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 1866.094782] RAX: ffffffffffffffda RBX: 00007f5281f85f60 RCX: 00007f5281e72b19 [ 1866.096314] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000240 [ 1866.097846] RBP: 00007f527f3e81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1866.099384] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1866.100908] R13: 00007ffeeb8cc13f R14: 00007f527f3e8300 R15: 0000000000022000 [ 1866.134438] loop7: detected capacity change from 0 to 69632 [ 1866.142549] ISOFS: Unable to identify CD-ROM format. 14:40:18 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) (fail_nth: 16) 14:40:18 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0xf0ffffffffffff}, 0x0) [ 1878.942452] FAULT_INJECTION: forcing a failure. [ 1878.942452] name failslab, interval 1, probability 0, space 0, times 0 [ 1878.945469] CPU: 0 PID: 12008 Comm: syz-executor.7 Not tainted 5.10.245 #1 [ 1878.947357] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1878.949612] Call Trace: [ 1878.950350] dump_stack+0x107/0x167 [ 1878.951343] should_fail.cold+0x5/0xa [ 1878.952386] ? create_object.isra.0+0x3a/0xa30 [ 1878.953627] should_failslab+0x5/0x20 [ 1878.954683] kmem_cache_alloc+0x5b/0x310 [ 1878.955081] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1878.955797] create_object.isra.0+0x3a/0xa30 [ 1878.957943] loop5: detected capacity change from 0 to 94208 [ 1878.958847] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1878.958884] kmem_cache_alloc+0x159/0x310 [ 1878.962470] xas_alloc+0x336/0x440 [ 1878.963435] xas_create+0x34a/0x10d0 [ 1878.964317] xas_create_range+0x189/0x620 [ 1878.965303] shmem_add_to_page_cache+0x760/0x1130 [ 1878.966449] ? shmem_getattr+0x180/0x180 [ 1878.967424] shmem_getpage_gfp.constprop.0+0x64a/0x1920 [ 1878.968683] ? shmem_unuse_inode+0xf60/0xf60 [ 1878.969709] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 1878.970920] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1878.972117] shmem_write_begin+0xf7/0x1d0 [ 1878.973084] generic_perform_write+0x20a/0x4f0 [ 1878.974169] ? page_cache_prev_miss+0x310/0x310 [ 1878.975277] ? evict_inodes+0x470/0x470 [ 1878.976213] ? generic_write_checks+0x2ad/0x390 [ 1878.977308] __generic_file_write_iter+0x39d/0x5d0 [ 1878.978472] generic_file_write_iter+0xdb/0x230 [ 1878.979554] ? iov_iter_init+0x3c/0x130 [ 1878.980489] new_sync_write+0x42c/0x660 [ 1878.981422] ? new_sync_read+0x6f0/0x6f0 [ 1878.982384] ? __x64_sys_pwrite64+0x201/0x260 [ 1878.983441] ? lock_release+0x680/0x680 [ 1878.984375] ? selinux_file_permission+0x92/0x520 [ 1878.985503] ? security_file_permission+0xb1/0xe0 [ 1878.986658] vfs_write+0x7c0/0xb10 [ 1878.987500] __x64_sys_pwrite64+0x201/0x260 [ 1878.988507] ? ksys_pwrite64+0x1b0/0x1b0 [ 1878.989463] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1878.990698] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1878.991902] do_syscall_64+0x33/0x40 [ 1878.992775] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1878.993964] RIP: 0033:0x7f4160707ab7 [ 1878.994845] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1878.999111] RSP: 002b:00007f415dcc9f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1879.000879] RAX: ffffffffffffffda RBX: 00007f416079e970 RCX: 00007f4160707ab7 [ 1879.002544] RDX: 0000000000000006 RSI: 0000000020010600 RDI: 0000000000000004 [ 1879.004197] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff [ 1879.005852] R10: 0000000000008800 R11: 0000000000000293 R12: 0000000000000004 [ 1879.007519] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 14:40:18 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) (fail_nth: 2) 14:40:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x2, {0xd, './file0/file0'}}, 0x16) 14:40:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000001c0)="eb3c906d6b6661740002080100047000840037a00000009e517e5453ae2f6e7ef7caee2c7f05736ab39925fe67f0ebd5c78670a53e51db854f6b57f82cc72a861e6ea125873faeab36d999ccd57eb708e3765c85c02f9de19b5d177081e8c63b0f7ef81d98b9666c34f18cf871755066c0048bbf8012758b3ad2d995ac79175061feec853b1f2b0f70d7725eb9c34ef7a0c36e33c5e29c85fe70d68fffe3b4eeed2dea3b1fa0b32825b8c993faa03f5df52aa72c1516934d273b47294f7c307ac73d27ce71cd2c1c1a15142cfc19fe6bbe28420db89d08438e883cc9d073fcf43cce91fa07f5cc854f6c7787db4b5829ef2dcffdcc1932", 0xf7}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, &(0x7f0000000300)=0x80000000, 0xa2) openat(r1, &(0x7f0000000100)='./file0\x00', 0x7a7080, 0x13b) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) fallocate(r4, 0x10, 0x4, 0x4) sendfile(r3, r0, 0x0, 0xa2) 14:40:18 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)) 14:40:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TID_CONFIG(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000008900000008000300", @ANYRES32=r4, @ANYBLOB="08021d2e8004400fd5a09614f3ca6dc0ffd7e529c9ba22eccb9b45f594bdd485b29a2e42ee32cac6eb5f7615a6266071d699"], 0x24}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TID_CONFIG(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)={0x24, r6, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_TID_CONFIG={0x8, 0x11d, 0x0, 0x1, [{0x4}]}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r2, 0x800, 0x70bd25, 0x25dfdbff, {{}, {@val={0x8, 0x3, r8}, @val={0xc, 0x99, {0x3, 0x5b}}}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x2000c0d0) sendmsg$NL80211_CMD_SET_QOS_MAP(r5, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x168, r2, 0x100, 0x70bd2d, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0xb, 0x24}}}}, [@NL80211_ATTR_QOS_MAP={0x2a, 0xc7, {[{0x3, 0x2}, {0x7e, 0x3}, {0x8}, {0x3, 0x6}, {0x9, 0x7}, {0x7, 0x4}, {0x6, 0x6}, {0x2, 0x1}, {0x5}, {0x92, 0x5}, {0x20, 0x6}, {0x1, 0x2}, {0x2, 0x5}, {0x3, 0x2}, {0x3}], "2b468611b591bfe1"}}, @NL80211_ATTR_QOS_MAP={0x28, 0xc7, {[{0x1, 0x3}, {0x8, 0x4}, {0x1f}, {0x0, 0x5}, {}, {0x8, 0x6}, {0x1}, {0xff, 0x1}, {0x0, 0x2}, {0x7, 0x7}, {0x3, 0x3}, {0x6, 0x4}, {0x68, 0x6}, {0x8, 0x3}], "3e59fa516ae2aca8"}}, @NL80211_ATTR_QOS_MAP={0x12, 0xc7, {[{0xcc, 0x4}, {0xb8, 0x5}, {0xff, 0x7}], "ea78d68e75f4fa2e"}}, @NL80211_ATTR_QOS_MAP={0x16, 0xc7, {[{0xff, 0x5}, {0x2, 0x2}, {0x2, 0x1}, {0x20, 0x3}, {0x0, 0x1}], "db748dac4f25cc1b"}}, @NL80211_ATTR_QOS_MAP={0x1c, 0xc7, {[{0x1f, 0x3}, {0x8, 0x7}, {0x8, 0x7}, {0x8, 0x4}, {0x1, 0x3}, {0x2f}, {0x1, 0x2}, {0x7, 0x5}], "c6c4f5aedb06025f"}}, @NL80211_ATTR_QOS_MAP={0x36, 0xc7, {[{0x80, 0x4}, {0x9}, {0x0, 0x6}, {0x1, 0x2}, {0x3f, 0x7}, {0x40, 0x5}, {0xfc, 0x3}, {0x8}, {0xff, 0x2}, {0x80, 0x3}, {0x6a, 0x2}, {0x4, 0x5}, {0x56, 0x4}, {0x1f, 0x1}, {0x7, 0x3}, {0x0, 0x6}, {0xe7, 0x6}, {0x6}, {0xff}, {0x1f, 0x3}, {0x40}], "80de440224ebca14"}}, @NL80211_ATTR_QOS_MAP={0x30, 0xc7, {[{0x1f, 0x4}, {0x3f, 0x5}, {0x80, 0x7}, {0x22, 0x3}, {0x3, 0x3}, {0xab, 0x1}, {0x40, 0x2}, {0xfe, 0x1}, {0x1, 0x7}, {0x80, 0x2}, {0x80, 0x7}, {0x8, 0x3}, {0x40, 0x5}, {0xb7, 0x6}, {0x1, 0x6}, {0xa3, 0x5}, {0x7, 0x3}, {0x4, 0x5}], "1f9c3d553ceb1e62"}}, @NL80211_ATTR_QOS_MAP={0x18, 0xc7, {[{0xf2, 0x2}, {0x8, 0x4}, {0x58, 0x6}, {0x7, 0x7}, {0xe9, 0x3}, {0xfe}], "a098e25d19d0ee2b"}}, @NL80211_ATTR_QOS_MAP={0x2a, 0xc7, {[{0x7f, 0x1}, {0x11, 0x6}, {0x1, 0x3}, {0x3, 0x3}, {0x40}, {0xeb, 0x7}, {0xff, 0x5}, {0xb8}, {0x0, 0x4}, {0x4, 0x3}, {0x5, 0x3}, {0x81, 0x5}, {0x1}, {0x23, 0x2}, {0x81, 0x7}], "5140e39ab5b66503"}}]}, 0x168}, 0x1, 0x0, 0x0, 0x10}, 0x9084) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = epoll_create1(0x0) io_setup(0x880, &(0x7f0000001440)=0x0) io_submit(r10, 0x1, &(0x7f0000000240)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x5, 0x0, r9, 0x0}]) io_getevents(r10, 0x8, 0x0, 0x0, 0x0) 14:40:18 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) [ 1879.010677] loop2: detected capacity change from 0 to 41948160 [ 1879.021714] FAULT_INJECTION: forcing a failure. [ 1879.021714] name failslab, interval 1, probability 0, space 0, times 0 [ 1879.024199] CPU: 1 PID: 12013 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 1879.025713] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1879.027542] Call Trace: [ 1879.028130] dump_stack+0x107/0x167 [ 1879.028930] should_fail.cold+0x5/0xa [ 1879.029765] ? create_object.isra.0+0x3a/0xa30 [ 1879.030767] should_failslab+0x5/0x20 [ 1879.031595] kmem_cache_alloc+0x5b/0x310 [ 1879.032481] ? lock_downgrade+0x6d0/0x6d0 [ 1879.033386] create_object.isra.0+0x3a/0xa30 [ 1879.034351] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1879.035462] kmem_cache_alloc+0x159/0x310 [ 1879.036370] getname_flags.part.0+0x50/0x4f0 [ 1879.037332] user_path_at_empty+0xa1/0x100 [ 1879.038259] vfs_statx+0x142/0x3a0 [ 1879.039041] ? do_readlinkat+0x2f0/0x2f0 [ 1879.039924] ? ksys_write+0x12d/0x260 [ 1879.040761] __do_sys_newstat+0x91/0x110 [ 1879.041645] ? __do_sys_stat+0x110/0x110 [ 1879.042538] ? wait_for_completion_io+0x270/0x270 [ 1879.043588] ? rcu_read_lock_any_held+0x75/0xa0 [ 1879.044600] ? vfs_write+0x354/0xb10 [ 1879.045409] ? fput_many+0x2f/0x1a0 [ 1879.046195] ? ksys_write+0x1a9/0x260 [ 1879.047032] ? __ia32_sys_read+0xb0/0xb0 [ 1879.047918] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1879.049034] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1879.050122] ? syscall_trace_enter.constprop.0+0x10d/0x1e0 [ 1879.051310] do_syscall_64+0x33/0x40 [ 1879.052103] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1879.053186] RIP: 0033:0x7f5281e72b19 [ 1879.053974] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1879.057893] RSP: 002b:00007f527f3e8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 1879.059522] RAX: ffffffffffffffda RBX: 00007f5281f85f60 RCX: 00007f5281e72b19 [ 1879.061039] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000240 [ 1879.062569] RBP: 00007f527f3e81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1879.064085] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1879.065605] R13: 00007ffeeb8cc13f R14: 00007f527f3e8300 R15: 0000000000022000 [ 1879.069336] FAT-fs (loop2): invalid media value (0x00) [ 1879.070708] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1879.081507] loop4: detected capacity change from 0 to 41948160 14:40:18 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) (fail_nth: 3) [ 1879.091548] loop1: detected capacity change from 0 to 94208 14:40:18 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x100000000000000}, 0x0) 14:40:18 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) [ 1879.130866] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1879.137683] loop2: detected capacity change from 0 to 41948160 [ 1879.184071] FAT-fs (loop2): invalid media value (0x00) [ 1879.185390] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1879.193176] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1879.221323] loop5: detected capacity change from 0 to 94208 14:40:18 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:40:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x3, {0xd, './file0/file0'}}, 0x16) [ 1879.265360] FAULT_INJECTION: forcing a failure. [ 1879.265360] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1879.268371] CPU: 0 PID: 12032 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 1879.269967] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1879.271876] Call Trace: [ 1879.272497] dump_stack+0x107/0x167 [ 1879.273345] should_fail.cold+0x5/0xa [ 1879.274264] strncpy_from_user+0x34/0x470 [ 1879.275230] getname_flags.part.0+0x95/0x4f0 [ 1879.276237] user_path_at_empty+0xa1/0x100 [ 1879.277209] vfs_statx+0x142/0x3a0 [ 1879.278033] ? do_readlinkat+0x2f0/0x2f0 [ 1879.278978] ? ksys_write+0x12d/0x260 [ 1879.279855] __do_sys_newstat+0x91/0x110 [ 1879.280790] ? __do_sys_stat+0x110/0x110 [ 1879.281711] ? wait_for_completion_io+0x270/0x270 [ 1879.282845] ? rcu_read_lock_any_held+0x75/0xa0 [ 1879.283916] ? vfs_write+0x354/0xb10 [ 1879.284776] ? fput_many+0x2f/0x1a0 [ 1879.285618] ? ksys_write+0x1a9/0x260 [ 1879.286514] ? __ia32_sys_read+0xb0/0xb0 [ 1879.287465] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1879.288688] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1879.289872] ? trace_hardirqs_on+0x5b/0x180 [ 1879.290870] do_syscall_64+0x33/0x40 [ 1879.291734] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1879.292912] RIP: 0033:0x7f5281e72b19 [ 1879.293779] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1879.297948] RSP: 002b:00007f527f3e8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 1879.299706] RAX: ffffffffffffffda RBX: 00007f5281f85f60 RCX: 00007f5281e72b19 [ 1879.301372] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000240 [ 1879.303047] RBP: 00007f527f3e81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1879.304720] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1879.306383] R13: 00007ffeeb8cc13f R14: 00007f527f3e8300 R15: 0000000000022000 14:40:18 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)) [ 1879.331282] loop4: detected capacity change from 0 to 41948160 14:40:18 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, @out_args}, './file1\x00'}) write$P9_RREADLINK(r1, &(0x7f00000001c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0xa2) [ 1879.357366] loop2: detected capacity change from 0 to 41948160 14:40:18 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x9, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000140)=0x1, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[@window, @timestamp, @window, @timestamp], 0x20000044) io_pgetevents(0x0, 0x100, 0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000100)={r0, r1+10000000}, 0x0) [ 1879.399263] loop1: detected capacity change from 0 to 94208 [ 1879.414028] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1879.511916] loop7: detected capacity change from 0 to 69632 [ 1879.519213] ISOFS: Unable to identify CD-ROM format. 14:40:33 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) (fail_nth: 17) 14:40:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x200000000000000}, 0x0) 14:40:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TID_CONFIG(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000008900000008000300", @ANYRES32=r4, @ANYBLOB="08021d2e8004400fd5a09614f3ca6dc0ffd7e529c9ba22eccb9b45f594bdd485b29a2e42ee32cac6eb5f7615a6266071d699"], 0x24}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TID_CONFIG(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)={0x24, r6, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_TID_CONFIG={0x8, 0x11d, 0x0, 0x1, [{0x4}]}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r2, 0x800, 0x70bd25, 0x25dfdbff, {{}, {@val={0x8, 0x3, r8}, @val={0xc, 0x99, {0x3, 0x5b}}}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x2000c0d0) sendmsg$NL80211_CMD_SET_QOS_MAP(r5, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x168, r2, 0x100, 0x70bd2d, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0xb, 0x24}}}}, [@NL80211_ATTR_QOS_MAP={0x2a, 0xc7, {[{0x3, 0x2}, {0x7e, 0x3}, {0x8}, {0x3, 0x6}, {0x9, 0x7}, {0x7, 0x4}, {0x6, 0x6}, {0x2, 0x1}, {0x5}, {0x92, 0x5}, {0x20, 0x6}, {0x1, 0x2}, {0x2, 0x5}, {0x3, 0x2}, {0x3}], "2b468611b591bfe1"}}, @NL80211_ATTR_QOS_MAP={0x28, 0xc7, {[{0x1, 0x3}, {0x8, 0x4}, {0x1f}, {0x0, 0x5}, {}, {0x8, 0x6}, {0x1}, {0xff, 0x1}, {0x0, 0x2}, {0x7, 0x7}, {0x3, 0x3}, {0x6, 0x4}, {0x68, 0x6}, {0x8, 0x3}], "3e59fa516ae2aca8"}}, @NL80211_ATTR_QOS_MAP={0x12, 0xc7, {[{0xcc, 0x4}, {0xb8, 0x5}, {0xff, 0x7}], "ea78d68e75f4fa2e"}}, @NL80211_ATTR_QOS_MAP={0x16, 0xc7, {[{0xff, 0x5}, {0x2, 0x2}, {0x2, 0x1}, {0x20, 0x3}, {0x0, 0x1}], "db748dac4f25cc1b"}}, @NL80211_ATTR_QOS_MAP={0x1c, 0xc7, {[{0x1f, 0x3}, {0x8, 0x7}, {0x8, 0x7}, {0x8, 0x4}, {0x1, 0x3}, {0x2f}, {0x1, 0x2}, {0x7, 0x5}], "c6c4f5aedb06025f"}}, @NL80211_ATTR_QOS_MAP={0x36, 0xc7, {[{0x80, 0x4}, {0x9}, {0x0, 0x6}, {0x1, 0x2}, {0x3f, 0x7}, {0x40, 0x5}, {0xfc, 0x3}, {0x8}, {0xff, 0x2}, {0x80, 0x3}, {0x6a, 0x2}, {0x4, 0x5}, {0x56, 0x4}, {0x1f, 0x1}, {0x7, 0x3}, {0x0, 0x6}, {0xe7, 0x6}, {0x6}, {0xff}, {0x1f, 0x3}, {0x40}], "80de440224ebca14"}}, @NL80211_ATTR_QOS_MAP={0x30, 0xc7, {[{0x1f, 0x4}, {0x3f, 0x5}, {0x80, 0x7}, {0x22, 0x3}, {0x3, 0x3}, {0xab, 0x1}, {0x40, 0x2}, {0xfe, 0x1}, {0x1, 0x7}, {0x80, 0x2}, {0x80, 0x7}, {0x8, 0x3}, {0x40, 0x5}, {0xb7, 0x6}, {0x1, 0x6}, {0xa3, 0x5}, {0x7, 0x3}, {0x4, 0x5}], "1f9c3d553ceb1e62"}}, @NL80211_ATTR_QOS_MAP={0x18, 0xc7, {[{0xf2, 0x2}, {0x8, 0x4}, {0x58, 0x6}, {0x7, 0x7}, {0xe9, 0x3}, {0xfe}], "a098e25d19d0ee2b"}}, @NL80211_ATTR_QOS_MAP={0x2a, 0xc7, {[{0x7f, 0x1}, {0x11, 0x6}, {0x1, 0x3}, {0x3, 0x3}, {0x40}, {0xeb, 0x7}, {0xff, 0x5}, {0xb8}, {0x0, 0x4}, {0x4, 0x3}, {0x5, 0x3}, {0x81, 0x5}, {0x1}, {0x23, 0x2}, {0x81, 0x7}], "5140e39ab5b66503"}}]}, 0x168}, 0x1, 0x0, 0x0, 0x10}, 0x9084) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = epoll_create1(0x0) io_setup(0x880, &(0x7f0000001440)=0x0) io_submit(r10, 0x1, &(0x7f0000000240)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x5, 0x0, r9, 0x0}]) io_getevents(r10, 0x8, 0x0, 0x0, 0x0) 14:40:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:40:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x1, 0x2, &(0x7f0000000180)=[{&(0x7f0000000280)="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", 0x11d}, {0x0, 0x0, 0x80000000}], 0x0, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) openat(r1, &(0x7f0000000200)='./file2\x00', 0x200800, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = creat(&(0x7f0000000000)='./file2\x00', 0x0) close(r3) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000240)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8}}, './file2\x00'}) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x110, r4, 0x10000000) syz_io_uring_submit(0x0, r5, &(0x7f00000000c0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x7}, 0x80000001) syz_io_uring_submit(0x0, r5, &(0x7f00000000c0)=@IORING_OP_FADVISE={0x18, 0x1, 0x0, @fd=r0, 0xfc00000000000000, 0x0, 0x3, 0x4}, 0x7) sendfile(r2, r0, 0x0, 0xa2) 14:40:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x4, {0xd, './file0/file0'}}, 0x16) 14:40:33 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) io_setup(0xffffffff, &(0x7f0000000000)) 14:40:33 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) (fail_nth: 4) [ 1893.755342] loop2: detected capacity change from 0 to 135266304 [ 1893.762161] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1893.767572] FAULT_INJECTION: forcing a failure. [ 1893.767572] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1893.770670] CPU: 1 PID: 12076 Comm: syz-executor.7 Not tainted 5.10.245 #1 [ 1893.772476] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1893.774640] Call Trace: [ 1893.775333] dump_stack+0x107/0x167 [ 1893.776282] should_fail.cold+0x5/0xa [ 1893.777277] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 1893.778688] ? shmem_write_begin+0xf7/0x1d0 [ 1893.779748] ? shmem_write_begin+0x100/0x1d0 [ 1893.780762] generic_perform_write+0x279/0x4f0 [ 1893.781816] ? __mnt_drop_write_file+0x9/0x70 [ 1893.782865] ? page_cache_prev_miss+0x310/0x310 [ 1893.783934] ? evict_inodes+0x470/0x470 [ 1893.784849] ? generic_write_checks+0x2ad/0x390 [ 1893.785925] __generic_file_write_iter+0x39d/0x5d0 [ 1893.787061] generic_file_write_iter+0xdb/0x230 [ 1893.788131] ? iov_iter_init+0x3c/0x130 [ 1893.789047] new_sync_write+0x42c/0x660 [ 1893.789954] ? new_sync_read+0x6f0/0x6f0 [ 1893.790886] ? __x64_sys_pwrite64+0x201/0x260 [ 1893.791919] ? lock_release+0x680/0x680 [ 1893.792831] ? selinux_file_permission+0x92/0x520 [ 1893.793934] ? security_file_permission+0xb1/0xe0 [ 1893.795066] vfs_write+0x7c0/0xb10 [ 1893.795886] __x64_sys_pwrite64+0x201/0x260 [ 1893.796861] ? ksys_pwrite64+0x1b0/0x1b0 [ 1893.797801] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1893.799009] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1893.800189] do_syscall_64+0x33/0x40 [ 1893.801056] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1893.802226] RIP: 0033:0x7f4160707ab7 [ 1893.803077] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1893.807341] RSP: 002b:00007f415dcc9f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1893.809101] RAX: ffffffffffffffda RBX: 00007f416079e970 RCX: 00007f4160707ab7 [ 1893.810762] RDX: 0000000000000006 RSI: 0000000020010600 RDI: 0000000000000004 [ 1893.812403] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff [ 1893.814028] R10: 0000000000008800 R11: 0000000000000293 R12: 0000000000000004 [ 1893.815670] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1893.820514] loop5: detected capacity change from 0 to 94208 [ 1893.834890] loop4: detected capacity change from 0 to 41948160 [ 1893.840521] FAULT_INJECTION: forcing a failure. [ 1893.840521] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1893.840888] FAT-fs (loop2): invalid media value (0x70) [ 1893.843067] CPU: 0 PID: 12085 Comm: syz-executor.5 Not tainted 5.10.245 #1 [ 1893.844276] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1893.845712] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1893.845719] Call Trace: [ 1893.845748] dump_stack+0x107/0x167 [ 1893.845771] should_fail.cold+0x5/0xa [ 1893.850258] loop7: detected capacity change from 0 to 69632 [ 1893.851006] _copy_to_user+0x2e/0x180 [ 1893.851037] simple_read_from_buffer+0xcc/0x160 [ 1893.854118] proc_fail_nth_read+0x198/0x230 [ 1893.855056] ? proc_sessionid_read+0x230/0x230 [ 1893.856035] ? security_file_permission+0xb1/0xe0 [ 1893.857079] ? proc_sessionid_read+0x230/0x230 [ 1893.858058] vfs_read+0x228/0x620 [ 1893.858821] ksys_read+0x12d/0x260 [ 1893.859588] ? vfs_write+0xb10/0xb10 [ 1893.860398] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1893.861526] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1893.862643] do_syscall_64+0x33/0x40 [ 1893.863444] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1893.864547] RIP: 0033:0x7f5281e2569c [ 1893.865345] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1893.869300] RSP: 002b:00007f527f3c7170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1893.870931] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f5281e2569c [ 1893.872464] RDX: 000000000000000f RSI: 00007f527f3c71e0 RDI: 0000000000000005 [ 1893.873992] RBP: 00007f527f3c71d0 R08: 0000000000000000 R09: 0000000000000000 [ 1893.875524] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1893.877052] R13: 00007ffeeb8cc13f R14: 00007f527f3c7300 R15: 0000000000022000 [ 1893.884811] ISOFS: Unable to identify CD-ROM format. 14:40:33 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) (fail_nth: 18) 14:40:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\xff'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) [ 1893.939524] loop2: detected capacity change from 0 to 135266304 [ 1893.955253] FAT-fs (loop2): invalid media value (0x70) [ 1893.956459] FAT-fs (loop2): Can't find a valid FAT filesystem 14:40:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x300000000000000}, 0x0) 14:40:33 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:40:33 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) (fail_nth: 1) 14:40:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x5, {0xd, './file0/file0'}}, 0x16) [ 1894.007685] FAULT_INJECTION: forcing a failure. [ 1894.007685] name failslab, interval 1, probability 0, space 0, times 0 [ 1894.010486] CPU: 1 PID: 12097 Comm: syz-executor.7 Not tainted 5.10.245 #1 [ 1894.012122] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1894.014089] Call Trace: [ 1894.014730] dump_stack+0x107/0x167 [ 1894.015590] should_fail.cold+0x5/0xa [ 1894.016488] ? getname_flags.part.0+0x50/0x4f0 [ 1894.017556] should_failslab+0x5/0x20 [ 1894.018455] kmem_cache_alloc+0x5b/0x310 [ 1894.019408] ? new_sync_write+0x499/0x660 [ 1894.020381] getname_flags.part.0+0x50/0x4f0 [ 1894.021413] getname+0x8e/0xd0 [ 1894.022166] do_sys_openat2+0xf9/0x4d0 [ 1894.023092] ? build_open_flags+0x6f0/0x6f0 [ 1894.024115] ? rcu_read_lock_any_held+0x75/0xa0 [ 1894.025214] __x64_sys_openat+0x13f/0x1f0 [ 1894.026186] ? __ia32_sys_open+0x1c0/0x1c0 [ 1894.027204] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1894.028432] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1894.029654] do_syscall_64+0x33/0x40 [ 1894.030535] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1894.031729] RIP: 0033:0x7f4160707a04 [ 1894.032594] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1894.036892] RSP: 002b:00007f415dcc9ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1894.038705] RAX: ffffffffffffffda RBX: 00007f416079e970 RCX: 00007f4160707a04 [ 1894.040391] RDX: 0000000000000002 RSI: 00007f415dcca000 RDI: 00000000ffffff9c [ 1894.042081] RBP: 00007f415dcca000 R08: 0000000000000000 R09: ffffffffffffffff [ 1894.043775] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1894.045476] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1894.076287] loop4: detected capacity change from 0 to 41948160 [ 1894.089902] FAULT_INJECTION: forcing a failure. [ 1894.089902] name failslab, interval 1, probability 0, space 0, times 0 [ 1894.092354] CPU: 0 PID: 12106 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 1894.093820] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1894.095590] Call Trace: [ 1894.096154] dump_stack+0x107/0x167 [ 1894.096930] should_fail.cold+0x5/0xa [ 1894.097740] ? __do_sys_memfd_create+0xfb/0x450 [ 1894.098734] should_failslab+0x5/0x20 [ 1894.099541] __kmalloc+0x72/0x390 [ 1894.100292] __do_sys_memfd_create+0xfb/0x450 [ 1894.101236] ? ksys_write+0x1a9/0x260 [ 1894.102045] ? memfd_file_seals_ptr+0x170/0x170 [ 1894.103050] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1894.104164] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1894.105257] do_syscall_64+0x33/0x40 [ 1894.106048] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1894.107145] RIP: 0033:0x7fb5dd844b19 [ 1894.107933] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1894.111828] RSP: 002b:00007fb5dadb9f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1894.113443] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fb5dd844b19 [ 1894.114964] RDX: 0000000000017000 RSI: 0000000000000000 RDI: 00007fb5dd89e0fb [ 1894.116478] RBP: 0000000000000003 R08: 000000000000b800 R09: ffffffffffffffff [ 1894.117989] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 1894.119509] R13: 0000000020000100 R14: 0000000000017000 R15: 0000000020001880 [ 1894.143355] loop5: detected capacity change from 0 to 94208 [ 1907.036854] FAULT_INJECTION: forcing a failure. [ 1907.036854] name failslab, interval 1, probability 0, space 0, times 0 [ 1907.038252] CPU: 0 PID: 12120 Comm: syz-executor.7 Not tainted 5.10.245 #1 [ 1907.039049] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1907.039993] Call Trace: [ 1907.040299] dump_stack+0x107/0x167 [ 1907.040715] should_fail.cold+0x5/0xa [ 1907.041151] ? create_object.isra.0+0x3a/0xa30 [ 1907.041667] should_failslab+0x5/0x20 [ 1907.042100] kmem_cache_alloc+0x5b/0x310 [ 1907.042566] ? __generic_file_write_iter+0x1a4/0x5d0 [ 1907.043144] create_object.isra.0+0x3a/0xa30 [ 1907.043640] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1907.044225] kmem_cache_alloc+0x159/0x310 [ 1907.044693] ? new_sync_write+0x499/0x660 [ 1907.045168] getname_flags.part.0+0x50/0x4f0 [ 1907.045668] getname+0x8e/0xd0 [ 1907.046036] do_sys_openat2+0xf9/0x4d0 [ 1907.046481] ? build_open_flags+0x6f0/0x6f0 [ 1907.046993] ? rcu_read_lock_any_held+0x75/0xa0 [ 1907.047525] __x64_sys_openat+0x13f/0x1f0 14:40:46 executing program 5: setxattr$security_selinux(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000140)='u:object_r:app_data_file:s0:c512,c768\x00', 0x26, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:40:46 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:40:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x400000000000000}, 0x0) 14:40:46 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) (fail_nth: 19) [ 1907.047998] ? __ia32_sys_open+0x1c0/0x1c0 [ 1907.048727] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1907.049322] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1907.049906] do_syscall_64+0x33/0x40 [ 1907.050329] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1907.050916] RIP: 0033:0x7f4160707a04 [ 1907.051338] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1907.053420] RSP: 002b:00007f415dcc9ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1907.054283] RAX: ffffffffffffffda RBX: 00007f416079e970 RCX: 00007f4160707a04 14:40:46 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) (fail_nth: 2) 14:40:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file1\x00', 0xfffffffffffffffc, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f00000001c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xa2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, &(0x7f0000000300)=0x80000000, 0xa2) openat(r2, &(0x7f0000000100)='./file1\x00', 0x20000, 0x1b4) 14:40:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x6, {0xd, './file0/file0'}}, 0x16) 14:40:46 executing program 3: io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) fcntl$setstatus(r0, 0x4, 0x4400) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x200000b, 0x50, 0xffffffffffffffff, 0x0) [ 1907.055101] RDX: 0000000000000002 RSI: 00007f415dcca000 RDI: 00000000ffffff9c [ 1907.055985] RBP: 00007f415dcca000 R08: 0000000000000000 R09: ffffffffffffffff [ 1907.056788] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1907.057594] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1907.066301] loop5: detected capacity change from 0 to 94208 [ 1907.070214] FAULT_INJECTION: forcing a failure. [ 1907.070214] name failslab, interval 1, probability 0, space 0, times 0 [ 1907.071575] CPU: 0 PID: 12126 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 1907.072364] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1907.073297] Call Trace: [ 1907.073596] dump_stack+0x107/0x167 [ 1907.074009] should_fail.cold+0x5/0xa [ 1907.074441] ? create_object.isra.0+0x3a/0xa30 [ 1907.074967] should_failslab+0x5/0x20 [ 1907.075405] kmem_cache_alloc+0x5b/0x310 [ 1907.075871] create_object.isra.0+0x3a/0xa30 [ 1907.076365] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1907.076942] __kmalloc+0x16e/0x390 [ 1907.077350] __do_sys_memfd_create+0xfb/0x450 [ 1907.077854] ? ksys_write+0x1a9/0x260 [ 1907.078288] ? memfd_file_seals_ptr+0x170/0x170 [ 1907.078827] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1907.079425] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1907.080020] do_syscall_64+0x33/0x40 [ 1907.080443] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1907.081029] RIP: 0033:0x7fb5dd844b19 [ 1907.081458] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1907.083575] RSP: 002b:00007fb5dadb9f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1907.084442] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fb5dd844b19 [ 1907.085250] RDX: 0000000000017000 RSI: 0000000000000000 RDI: 00007fb5dd89e0fb [ 1907.086056] RBP: 0000000000000003 R08: 000000000000b800 R09: ffffffffffffffff [ 1907.086871] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 1907.087676] R13: 0000000020000100 R14: 0000000000017000 R15: 0000000020001880 [ 1907.101778] loop2: detected capacity change from 0 to 135266304 14:40:46 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) [ 1907.110485] loop4: detected capacity change from 0 to 41948160 14:40:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x500000000000000}, 0x0) 14:40:46 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) rmdir(&(0x7f0000000080)='./file0\x00') stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:40:46 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) io_pgetevents(0x0, 0x4, 0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)={0x77359400}, &(0x7f0000000180)={&(0x7f0000000140)={[0x40000000000000]}, 0x8}) [ 1907.178291] loop7: detected capacity change from 0 to 69632 14:40:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x7, {0xd, './file0/file0'}}, 0x16) 14:40:46 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x24, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e6661740006ff0100047000840078fd", 0x17, 0x1000}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(r0, &(0x7f0000000000)='./file1\x00', 0x58ac3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0xa2) [ 1907.205486] loop1: detected capacity change from 0 to 94208 14:40:46 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\xff'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) [ 1907.217953] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1907.250127] ISOFS: Unable to identify CD-ROM format. [ 1907.275265] loop2: detected capacity change from 0 to 41948160 [ 1907.280014] FAT-fs (loop2): bogus number of reserved sectors [ 1907.280687] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1907.288564] loop4: detected capacity change from 0 to 41948160 [ 1907.312458] loop2: detected capacity change from 0 to 41948160 [ 1907.320354] FAT-fs (loop2): bogus number of reserved sectors [ 1907.321868] FAT-fs (loop2): Can't find a valid FAT filesystem 14:40:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x7f, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b71be6e740344bd65b99ff9000470008400f8", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r0, 0xffffffffffffffff, 0x0, 0xa2) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0) [ 1920.218567] FAULT_INJECTION: forcing a failure. [ 1920.218567] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1920.220028] CPU: 0 PID: 12177 Comm: syz-executor.7 Not tainted 5.10.245 #1 [ 1920.220820] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1920.221762] Call Trace: [ 1920.222070] dump_stack+0x107/0x167 [ 1920.222485] should_fail.cold+0x5/0xa [ 1920.222944] strncpy_from_user+0x34/0x470 [ 1920.223430] getname_flags.part.0+0x95/0x4f0 [ 1920.223941] getname+0x8e/0xd0 [ 1920.224312] do_sys_openat2+0xf9/0x4d0 [ 1920.224763] ? build_open_flags+0x6f0/0x6f0 [ 1920.225275] ? rcu_read_lock_any_held+0x75/0xa0 [ 1920.226019] __x64_sys_openat+0x13f/0x1f0 [ 1920.226500] ? __ia32_sys_open+0x1c0/0x1c0 [ 1920.227015] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1920.227621] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1920.228218] do_syscall_64+0x33/0x40 [ 1920.228650] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1920.229021] FAULT_INJECTION: forcing a failure. [ 1920.229021] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1920.229245] RIP: 0033:0x7f4160707a04 [ 1920.229267] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1920.234244] RSP: 002b:00007f415dcc9ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1920.235119] RAX: ffffffffffffffda RBX: 00007f416079e970 RCX: 00007f4160707a04 [ 1920.235940] RDX: 0000000000000002 RSI: 00007f415dcca000 RDI: 00000000ffffff9c [ 1920.236746] RBP: 00007f415dcca000 R08: 0000000000000000 R09: ffffffffffffffff [ 1920.237570] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1920.238399] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 14:40:59 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/33, 0x21) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=@newpolicy={0xb8, 0x13, 0x1, 0x0, 0x0, {{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) perf_event_open(&(0x7f0000000080)={0xb, 0x68, 0x1, 0xfe, 0x6, 0x7, 0x0, 0xff, 0x1, 0x8, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x61, 0x1}, 0x4300, 0x7fffffff, 0x7a, 0x4, 0x40000, 0x1, 0x9, 0x0, 0x1, 0x0, 0x81}, 0xffffffffffffffff, 0x10, r0, 0x6) r2 = fsmount(0xffffffffffffffff, 0x0, 0x79) fdatasync(r2) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) 14:40:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x8, {0xd, './file0/file0'}}, 0x16) 14:40:59 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xffffffffffffffff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a}], 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="636865ed6b3d7207006e9d8379b5360dfa0d617865842c00"]) lremovexattr(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="733d726554617865643ca17b6365f5939384ae71cf"]) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) creat(&(0x7f0000000300)='./file1\x00', 0x41) preadv(r0, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x181000, 0x104) clone3(&(0x7f0000000680)={0x802e4000, &(0x7f00000002c0)=0xffffffffffffffff, &(0x7f0000000380), &(0x7f00000003c0), {0x26}, &(0x7f0000000400)=""/74, 0x4a, &(0x7f0000000600)=""/102, &(0x7f0000000480)=[0xffffffffffffffff, 0x0, 0x0], 0x3, {r0}}, 0x58) stat(&(0x7f0000000180)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) stat(&(0x7f0000000180)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c64656275673d3078666666666666666666666666666666632c6e6f6465766d61702c64656275673d3078303030303030303030303030303030372c64656275673d3078303030303030303030303030313666612c6163636573733d636c69656e742c646f6e745f61707072616973652c7065726d69745f646972656374696f2c6673757569643d62316433003833332d626537332d333937332d343763622d7f636139663632382c657569643e", @ANYRESDEC=r3, @ANYBLOB=',euid>', @ANYRESDEC=0xee00, @ANYBLOB="3a29e90e28fd1e615c5ea0cb48373c66838b98b3c8797c256367ff2f6405e0af113545f262a1bc93ec496e613589126b1338212a6281588fd34789c4353e3054fea5d071f680cee00632e1ad543bcbd01ddbdb86069a525061d64775", @ANYRESDEC=r4, @ANYBLOB=',\x00']) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x4, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000280)="ee1a5fea4bb7067230da5de31a110100000000000000c0d0b62c488e1876f8774784e309d0d734ab1b577a7f74f08f3f7789248226629b18c0f86e4e84ad0b60f961772389aa422c0500d04600000000", 0x50, 0x3}], 0x40, &(0x7f00000003c0)={[{@mode={'mode', 0x3d, 0x8549}}, {@uid={'uid', 0x3d, r4}}], [{@context={'context', 0x3d, 'user_u'}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x39, 0x34, 0x38, 0x37, 0x30, 0x65, 0x64], 0x2d, [0x39, 0x30, 0x37, 0x65], 0x2d, [0x62, 0x36, 0x30, 0x36], 0x2d, [0x38, 0x36, 0x31, 0x61], 0x2d, [0x63, 0x32, 0x34, 0x37, 0x64, 0x38, 0x61, 0x64]}}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'check=relaxed'}}, {@pcr={'pcr', 0x3d, 0xf}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@obj_type={'obj_type', 0x3d, 'wfdno'}}, {@subj_type={'subj_type', 0x3d, 'iso9660\x00'}}]}) 14:40:59 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x600000000000000}, 0x0) 14:40:59 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) (fail_nth: 3) 14:40:59 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) (fail_nth: 20) 14:40:59 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) [ 1920.239254] CPU: 1 PID: 12181 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 1920.240959] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1920.242751] Call Trace: [ 1920.243323] dump_stack+0x107/0x167 [ 1920.244112] should_fail.cold+0x5/0xa [ 1920.244925] _copy_from_user+0x2e/0x1b0 [ 1920.245773] __do_sys_memfd_create+0x16d/0x450 [ 1920.246750] ? memfd_file_seals_ptr+0x170/0x170 [ 1920.247750] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1920.248843] do_syscall_64+0x33/0x40 [ 1920.249635] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1920.250730] RIP: 0033:0x7fb5dd844b19 [ 1920.251519] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1920.255448] RSP: 002b:00007fb5dadb9f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1920.257072] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fb5dd844b19 [ 1920.258584] RDX: 0000000000017000 RSI: 0000000000000000 RDI: 00007fb5dd89e0fb [ 1920.260108] RBP: 0000000000000003 R08: 000000000000b800 R09: ffffffffffffffff [ 1920.261620] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 1920.263156] R13: 0000000020000100 R14: 0000000000017000 R15: 0000000020001880 14:40:59 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x700000000000000}, 0x0) [ 1920.270500] loop5: detected capacity change from 0 to 135266304 [ 1920.286225] loop2: detected capacity change from 0 to 41948160 14:40:59 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x7f'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) [ 1920.304202] loop4: detected capacity change from 0 to 41948160 [ 1920.309201] FAT-fs (loop2): bogus number of FAT structure [ 1920.310639] FAT-fs (loop2): Can't find a valid FAT filesystem 14:40:59 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) (fail_nth: 4) [ 1920.337589] loop2: detected capacity change from 0 to 41948160 [ 1920.358849] FAT-fs (loop2): bogus number of FAT structure [ 1920.360194] FAT-fs (loop2): Can't find a valid FAT filesystem 14:40:59 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x900000000000000}, 0x0) [ 1920.367046] FAULT_INJECTION: forcing a failure. [ 1920.367046] name failslab, interval 1, probability 0, space 0, times 0 [ 1920.368397] CPU: 0 PID: 12203 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 1920.369202] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1920.370147] Call Trace: [ 1920.370458] dump_stack+0x107/0x167 [ 1920.370884] should_fail.cold+0x5/0xa [ 1920.371325] ? shmem_alloc_inode+0x18/0x40 [ 1920.371809] should_failslab+0x5/0x20 [ 1920.372245] kmem_cache_alloc+0x5b/0x310 [ 1920.372710] ? shmem_destroy_inode+0x70/0x70 [ 1920.373208] shmem_alloc_inode+0x18/0x40 [ 1920.373679] ? shmem_destroy_inode+0x70/0x70 [ 1920.374187] alloc_inode+0x63/0x240 [ 1920.374608] new_inode+0x23/0x250 [ 1920.375022] shmem_get_inode+0x15e/0xbc0 [ 1920.375500] __shmem_file_setup+0xb8/0x320 [ 1920.375991] ? _copy_from_user+0xfb/0x1b0 [ 1920.376474] __do_sys_memfd_create+0x275/0x450 [ 1920.377004] ? memfd_file_seals_ptr+0x170/0x170 [ 1920.377542] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1920.378149] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1920.378757] do_syscall_64+0x33/0x40 [ 1920.379186] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1920.379769] RIP: 0033:0x7fb5dd844b19 [ 1920.380207] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1920.382337] RSP: 002b:00007fb5dadb9f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1920.383219] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fb5dd844b19 [ 1920.384046] RDX: 0000000000017000 RSI: 0000000000000000 RDI: 00007fb5dd89e0fb [ 1920.384856] RBP: 0000000000000003 R08: 000000000000b800 R09: ffffffffffffffff [ 1920.385664] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 1920.386472] R13: 0000000020000100 R14: 0000000000017000 R15: 0000000020001880 14:40:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) dup(r0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, &(0x7f0000000300)=0x80000000, 0xa2) accept4$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x0, @fixed}, &(0x7f0000000100)=0xe, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) 14:40:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x9, {0xd, './file0/file0'}}, 0x16) 14:40:59 executing program 2: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2c, &(0x7f00000001c0)={0x6, {{0xa, 0x4e21, 0x1, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}, 0x7fff}}, {{0xa, 0x4e23, 0x2, @loopback, 0xe91a719}}}, 0x108) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0xa2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, &(0x7f0000000300)=0x80000000, 0xa2) openat(r2, &(0x7f0000000100)='./file1\x00', 0x800, 0x48) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000340)) 14:40:59 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) (fail_nth: 21) 14:40:59 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0xf00000000000000}, 0x0) [ 1920.462315] loop5: detected capacity change from 0 to 135266304 [ 1920.473610] loop4: detected capacity change from 0 to 41948160 [ 1920.481700] loop2: detected capacity change from 0 to 41948160 [ 1920.485528] FAULT_INJECTION: forcing a failure. [ 1920.485528] name failslab, interval 1, probability 0, space 0, times 0 [ 1920.486913] CPU: 0 PID: 12218 Comm: syz-executor.7 Not tainted 5.10.245 #1 [ 1920.487722] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1920.488669] Call Trace: [ 1920.488980] dump_stack+0x107/0x167 [ 1920.489404] should_fail.cold+0x5/0xa [ 1920.489840] ? __alloc_file+0x21/0x320 [ 1920.490291] should_failslab+0x5/0x20 [ 1920.490741] kmem_cache_alloc+0x5b/0x310 [ 1920.491218] __alloc_file+0x21/0x320 [ 1920.491647] alloc_empty_file+0x6d/0x170 [ 1920.492122] path_openat+0xe6/0x2770 [ 1920.492557] ? __lock_acquire+0x1657/0x5b00 [ 1920.493065] ? path_lookupat+0x860/0x860 [ 1920.493535] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1920.494136] ? lock_acquire+0x197/0x470 [ 1920.494596] ? find_held_lock+0x2c/0x110 [ 1920.495077] do_filp_open+0x190/0x3e0 [ 1920.495517] ? may_open_dev+0xf0/0xf0 [ 1920.495964] ? alloc_fd+0x2e7/0x670 [ 1920.496388] ? lock_downgrade+0x6d0/0x6d0 [ 1920.496861] ? do_raw_spin_lock+0x121/0x260 [ 1920.497361] ? rwlock_bug.part.0+0x90/0x90 [ 1920.497859] ? _raw_spin_unlock+0x1a/0x30 [ 1920.498337] ? alloc_fd+0x2e7/0x670 [ 1920.498777] do_sys_openat2+0x171/0x4d0 [ 1920.499242] ? build_open_flags+0x6f0/0x6f0 [ 1920.499749] ? rcu_read_lock_any_held+0x75/0xa0 [ 1920.500293] __x64_sys_openat+0x13f/0x1f0 [ 1920.500774] ? __ia32_sys_open+0x1c0/0x1c0 [ 1920.501265] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1920.501872] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1920.502462] do_syscall_64+0x33/0x40 [ 1920.502903] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1920.503501] RIP: 0033:0x7f4160707a04 [ 1920.503924] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1920.506057] RSP: 002b:00007f415dcc9ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1920.506964] RAX: ffffffffffffffda RBX: 00007f416079e970 RCX: 00007f4160707a04 [ 1920.507792] RDX: 0000000000000002 RSI: 00007f415dcca000 RDI: 00000000ffffff9c [ 1920.508616] RBP: 00007f415dcca000 R08: 0000000000000000 R09: ffffffffffffffff [ 1920.509440] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1920.510268] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 14:41:14 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x9e'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) [ 1934.988055] FAULT_INJECTION: forcing a failure. [ 1934.988055] name failslab, interval 1, probability 0, space 0, times 0 [ 1934.990997] CPU: 0 PID: 12236 Comm: syz-executor.7 Not tainted 5.10.245 #1 [ 1934.992772] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1934.994903] Call Trace: [ 1934.995583] dump_stack+0x107/0x167 [ 1934.996516] should_fail.cold+0x5/0xa [ 1934.997492] ? create_object.isra.0+0x3a/0xa30 [ 1934.998663] should_failslab+0x5/0x20 [ 1934.999647] kmem_cache_alloc+0x5b/0x310 [ 1935.000691] create_object.isra.0+0x3a/0xa30 [ 1935.001749] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1935.003024] kmem_cache_alloc+0x159/0x310 [ 1935.004107] __alloc_file+0x21/0x320 [ 1935.005113] alloc_empty_file+0x6d/0x170 [ 1935.005246] FAULT_INJECTION: forcing a failure. [ 1935.005246] name failslab, interval 1, probability 0, space 0, times 0 [ 1935.006187] path_openat+0xe6/0x2770 [ 1935.006214] ? __lock_acquire+0x1657/0x5b00 [ 1935.006258] ? path_lookupat+0x860/0x860 [ 1935.011792] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1935.013182] ? lock_acquire+0x197/0x470 [ 1935.014268] ? find_held_lock+0x2c/0x110 [ 1935.015488] do_filp_open+0x190/0x3e0 [ 1935.016535] ? may_open_dev+0xf0/0xf0 [ 1935.017491] ? alloc_fd+0x2e7/0x670 [ 1935.018471] ? lock_downgrade+0x6d0/0x6d0 [ 1935.019582] ? do_raw_spin_lock+0x121/0x260 [ 1935.020661] ? rwlock_bug.part.0+0x90/0x90 [ 1935.021744] ? _raw_spin_unlock+0x1a/0x30 [ 1935.022781] ? alloc_fd+0x2e7/0x670 [ 1935.023723] do_sys_openat2+0x171/0x4d0 [ 1935.024728] ? build_open_flags+0x6f0/0x6f0 [ 1935.025848] ? rcu_read_lock_any_held+0x75/0xa0 [ 1935.027044] __x64_sys_openat+0x13f/0x1f0 [ 1935.028034] ? __ia32_sys_open+0x1c0/0x1c0 [ 1935.029053] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1935.030298] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1935.031600] do_syscall_64+0x33/0x40 [ 1935.032528] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1935.033807] RIP: 0033:0x7f4160707a04 [ 1935.034744] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1935.039357] RSP: 002b:00007f415dcc9ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1935.041254] RAX: ffffffffffffffda RBX: 00007f416079e970 RCX: 00007f4160707a04 [ 1935.043050] RDX: 0000000000000002 RSI: 00007f415dcca000 RDI: 00000000ffffff9c [ 1935.044664] RBP: 00007f415dcca000 R08: 0000000000000000 R09: ffffffffffffffff [ 1935.046143] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1935.047640] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1935.049161] CPU: 1 PID: 12240 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 1935.050616] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1935.052340] Call Trace: [ 1935.052888] dump_stack+0x107/0x167 [ 1935.053654] should_fail.cold+0x5/0xa [ 1935.054456] ? create_object.isra.0+0x3a/0xa30 [ 1935.055442] should_failslab+0x5/0x20 [ 1935.056236] kmem_cache_alloc+0x5b/0x310 [ 1935.057097] create_object.isra.0+0x3a/0xa30 [ 1935.058016] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1935.059085] kmem_cache_alloc+0x159/0x310 [ 1935.059951] ? shmem_destroy_inode+0x70/0x70 [ 1935.060880] shmem_alloc_inode+0x18/0x40 [ 1935.061734] ? shmem_destroy_inode+0x70/0x70 [ 1935.062634] alloc_inode+0x63/0x240 [ 1935.063403] new_inode+0x23/0x250 [ 1935.064134] shmem_get_inode+0x15e/0xbc0 [ 1935.064987] __shmem_file_setup+0xb8/0x320 [ 1935.065869] ? _copy_from_user+0xfb/0x1b0 [ 1935.066733] __do_sys_memfd_create+0x275/0x450 [ 1935.067697] ? memfd_file_seals_ptr+0x170/0x170 [ 1935.068659] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1935.069750] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1935.070819] do_syscall_64+0x33/0x40 [ 1935.071597] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1935.072667] RIP: 0033:0x7fb5dd844b19 [ 1935.073443] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 14:41:14 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) (fail_nth: 22) 14:41:14 executing program 5: stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x14000, 0x80) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) connect(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @empty}, 0x0, 0x3, 0x4}}, 0x80) 14:41:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0xa, {0xd, './file0/file0'}}, 0x16) 14:41:14 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x3, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) 14:41:14 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x9effffff00000000}, 0x0) 14:41:14 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file1\x00', 0x40040, 0xa8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) preadv(r1, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/80, 0x50}, {&(0x7f0000000240)=""/171, 0xab}, {&(0x7f0000000300)=""/213, 0xd5}, {&(0x7f0000000100)=""/58, 0x3a}, {&(0x7f0000000400)=""/112, 0x70}, {&(0x7f0000000480)=""/26, 0x1a}], 0x6, 0xd89, 0x4) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) [ 1935.077667] RSP: 002b:00007fb5dadb9f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1935.079538] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fb5dd844b19 [ 1935.081023] RDX: 0000000000017000 RSI: 0000000000000000 RDI: 00007fb5dd89e0fb [ 1935.082521] RBP: 0000000000000003 R08: 000000000000b800 R09: ffffffffffffffff [ 1935.084021] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 1935.085484] R13: 0000000020000100 R14: 0000000000017000 R15: 0000000020001880 sendmmsg$sock(r2, &(0x7f00000023c0)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000580)="aecc101113f48608b7f5bb97eec78199d09adbd1ef5cb9dd998007c84a055b9d1afb15bb07371e0f28fb6ebd82a1b1cfe78d3673220acbc401cb4abeccf82f32c75416b7e2fb3d90e28895302cb97a0e59fb8e8ee88a570c3e6c4423019af42ad65b5f5dd75df07838e5fa0de5dbc9649fae58ee47f3b2b6c201a6c4b755cc418eb9fee75a71580f61563668d8bef9dab32a694fde108cfcdee39cc5cd5ec7c327d30b2e1132739d2a8a2bef89afbb93464719ce8dae576b69193ac22f0a4b04d4fbe1a4955972288cfefcc39a93ff26a84656cdd3b72eeb2240003964c76fc173fa41f748f9e8b2778ec9559f215d4bc5", 0xf1}, {&(0x7f0000000680)="871d16f623b7f46164434f6875462099af327640b9ff3a9f4eb22438865645ce5c2e42954b3ade626dd23f87248c6c1d58416cfa945c510bd9a548f531e4b8b25608d7a05e75f56bec26388f254a430e14046ddd968a3a2e7fa5612a6ca775fdc12e3ec7bf41de78056c12760104b37dbd959f5ac981e3fad97f1a8174d30ecdbc84ae66c184248ea5e0ce", 0x8b}, {&(0x7f0000000740)="47cebc991fc94c3abf969ba472c0d8cc673f14e62da48b30e2260303440b2caceb0db0bbdcc32e28f87c06be185540e80262e7d160cc", 0x36}, {&(0x7f0000000780)="0c36fb42f257b2dbed6694b097ad1249cdc6c51340ce4f4a75bd1172ff5963e8c6a55c083f7958b380e63278d428f81c975b750cb41e6d095a6eeb77e175afce451ff4", 0x43}, {&(0x7f0000000800)="70279c60d51c", 0x6}], 0x5}}, {{&(0x7f00000008c0)=@generic={0x26, "6119485af3cbce765227074bd725cd69409e00f03198780e897fee0b84c05baeac63a474428a28f053e533c2c27b231d906168d53caac03581c6c12ab17203d711217d0beb7a52187e6c64ef9610f67cb888f14837f6bc7ad9cd408606e311ddd5a2da767338dad1492eff341c357d8a8e1504db93d7612f42a62f57afb5"}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000940)="875d209496f88b8fcad63915ee83493b51760f2c20600fdf7d129e06ba3ad49708c71b2f724cfa16fbe8efb0a045dac0d84a98b1c23b28e8005fe1a1b0a023e1194a739954d700229306a1f9cd36a5e71620d35690cbc0859e36bc69e2a89290732f56b8c4beeaf5223833872a9b1a8de188a26ba09f57f4da87b7a9203fb54ab840866a7f6e57cf6e823d088ae4f673ba837fcacb39ecba0672806c233613562edc54d97948ed465ecdf8ba9ca5f55d8d26b919f146f206910e87c8efa8177f7ecb6061b596e50a109326b92371c154f44ca4798cb7cd1e88", 0xd9}, {&(0x7f0000000a40)="3b4b15b734dd83319bdd47a07f0e2b6f7efb2de4467107952cdc23d3472a4e19363de51ddc7bf14c569a2ecc68e6d4ff5e4abe6e4665f3abcec47830f1f442e18bec45787a1836510a99667bf2f414a2b938f8693663909c126c2579307d5cc2be6d025e6e3e0b", 0x67}, {&(0x7f0000000ac0)="e008b68e6518e87f5cbd00e297ad58eb72a49453de6e610d4b8b14baac0438b6cec4c9a9636955ef594d6d365d7eb040c4a80e77791c898c83ecedad50cfaeadd55237cddf69850ea549fb50ee99b34c34", 0x51}], 0x3, &(0x7f0000000b80)}}, {{&(0x7f0000000c00)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x1, 0x3, {0xa, 0x4e23, 0x8, @rand_addr=' \x01\x00', 0x3}}}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000c80)="4b06e8cd5691bb1bcc52243f6ad91ce29fa226d199f7e81110e695c34d6ca997a5ba5a863c27ce1d5c597edaeaac1180c8c95ac1b70c2a3a2968c701ebbf9a14dd8db070d5b12ad7d9ed82d605f1785c126fdc6f3d62e5416c5a9665fae751d472ddf145a03a5f7c8038b76ca9a2c25258e41a21762da6e37b3d7bce69cdf2aa489c0224e7cc6547964cd668b01ea4298761148865cfcbaa56c091fd281962634c5c37865f130ad795d6b2196e8f0aa9f0be946ee94270b46fc72385a81fc3f8e6b828b9106cae73167e8080afcd80b135907524bbc80be006c5", 0xda}, {&(0x7f0000000d80)="1501df84f56877da3d083f2c3f6f2f9d3536a5d6c22d2339907ae14927e7b026c54b11b0749ec78ae655b86ec58a761a19bdba3079e23ca6cfd9a9612b201cfa067f11402dc8e0ea8b3edb18a1f41c8b3d14c1172386bae8f1beb4286ceca5940e1dd2d5bc16fe3b44c4f759b290e568270aafcb126b33a2718f717859fcad4584eca54059e0e4046a3e0914b485e47f302436f24e59e392f7d5", 0x9a}, {&(0x7f0000000e40)="1e8c6b08ed80c19f490ecd45f21f146c32bdaff5b93822c2b53875f166ccc38840ea0a69569c93bec4a524783cf124873deebfe78664c2bb9b42a33564ebdf4c641831570e6666f1a02b1c412ee359041b02f30a2c0e83fb73d5be49227d37e028e3e904bdd9ffa2c6d3a36c08d089143c15a324a285cb72a3b94689eade92630d4e992243dceed2121bbcedddaffd2cd6393d79c5ec19962e7baa3d773402320a764e3abdda01fe7de6899de07d0cb43e0c82befd93f2159c6549d2c2a3c290950a147bc91eadb3f397c6726b78189b8b280caf4bd6ed1d7d311a07f883104f60856b100155b5b4df", 0xe9}], 0x3, &(0x7f0000000f80)=[@txtime={{0x18, 0x1, 0x3d, 0x9}}, @timestamping={{0x14, 0x1, 0x25, 0xfffffffb}}, @txtime={{0x18, 0x1, 0x3d, 0x40}}, @mark={{0x14, 0x1, 0x24, 0x80000001}}], 0x60}}, {{&(0x7f0000001000)=@phonet={0x23, 0x1f, 0x16, 0x2}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001080)="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", 0x1000}, {&(0x7f0000002080)}, {&(0x7f00000020c0)="a33b8e5f54f5b344df344709eb8e54caea77009f0ec3833ea624e0af6092c43f7373a316671586e68b454c675a6b71df976dc7bbe5580774d41735fee748d32bbe0dbe06172373e6420024f6975be8fb24e473db10053c292514636935e929525be1387652238fd803f78eefe665acc707f16dba7543a89b69dcecab0f672271a03fd54d063a74209f55d00bbc6cc4fc3ac6a2ea4977a6ddf5cbc672549cfed3f685827a1b9562d2799eb9b5c0", 0xad}, {&(0x7f0000002180)="fd3d8b2d52409e207ed490da3b159304914cd72c8d8ba910301bcdfa594afac3d5c64bd918511401d2454e96303bd807aa7dc5eb95f1c0aafda0092e52905486fad3918fb3b907ac3165fe4115cc40668a55a91adb1cd059414aa5689f5532dc7d791675137c54a6a169fe55f30a9f5425144afa1bd8bbaefe3b59bfb7b6fe4638a7f9ab008cb0d4cba931c2629419555573ed90d1625e3a97", 0x99}, {&(0x7f0000002240)="a72ef95bf16c556947e87ea575caeff3a41bdf972b42cd4a38bc99b8524e64ce2e2b0dc8ed055e304481557fe390d65072", 0x31}], 0x5, &(0x7f0000002300)=[@timestamping={{0x14, 0x1, 0x25, 0x6}}, @mark={{0x14, 0x1, 0x24, 0x8}}, @mark={{0x14, 0x1, 0x24, 0x512}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0x7ff}}, @mark={{0x14, 0x1, 0x24, 0x6}}], 0xa8}}], 0x4, 0x40) sendfile(0xffffffffffffffff, r1, 0x0, 0xa2) 14:41:14 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) (fail_nth: 5) [ 1935.105758] loop4: detected capacity change from 0 to 41948160 14:41:14 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\xf0'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:41:14 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) io_setup(0x5, &(0x7f0000000000)=0x0) io_pgetevents(r0, 0x9, 0x3, &(0x7f0000000040)=[{}, {}, {}], &(0x7f00000000c0)={0x0, 0x3938700}, &(0x7f0000000140)={&(0x7f0000000100)={[0x80000000]}, 0x8}) [ 1935.137576] loop1: detected capacity change from 0 to 94208 14:41:14 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getpeername(r0, &(0x7f0000000240)=@xdp, &(0x7f0000000100)=0x80) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file0\x00', 0x1872c3, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) r3 = dup3(r2, r2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000000140)) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r1, 0x0, 0xa2) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000017010007009a862f66e1a1350a"], 0x10) [ 1935.186266] isofs_fill_super: root inode is not a directory. Corrupted media? 14:41:14 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:41:14 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffc, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)=ANY=[@ANYBLOB='check=relaxedl\x00']) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:41:14 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0xf0ffffff00000000}, 0x0) [ 1935.256844] loop5: detected capacity change from 0 to 135266304 14:41:14 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) (fail_nth: 6) [ 1935.278655] FAULT_INJECTION: forcing a failure. [ 1935.278655] name failslab, interval 1, probability 0, space 0, times 0 [ 1935.281058] CPU: 0 PID: 12271 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 1935.282529] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1935.284286] Call Trace: [ 1935.284849] dump_stack+0x107/0x167 [ 1935.285634] should_fail.cold+0x5/0xa [ 1935.286444] ? security_inode_alloc+0x34/0x160 [ 1935.287416] should_failslab+0x5/0x20 [ 1935.288223] kmem_cache_alloc+0x5b/0x310 [ 1935.289098] security_inode_alloc+0x34/0x160 [ 1935.290032] inode_init_always+0xa4e/0xd10 [ 1935.290930] ? shmem_destroy_inode+0x70/0x70 [ 1935.291861] alloc_inode+0x84/0x240 [ 1935.292638] new_inode+0x23/0x250 [ 1935.293376] shmem_get_inode+0x15e/0xbc0 [ 1935.294252] __shmem_file_setup+0xb8/0x320 [ 1935.295180] ? _copy_from_user+0xfb/0x1b0 [ 1935.296175] __do_sys_memfd_create+0x275/0x450 [ 1935.297207] ? memfd_file_seals_ptr+0x170/0x170 [ 1935.298197] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1935.299321] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1935.300411] do_syscall_64+0x33/0x40 [ 1935.301208] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1935.302288] RIP: 0033:0x7fb5dd844b19 [ 1935.303086] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1935.306955] RSP: 002b:00007fb5dadb9f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1935.308543] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fb5dd844b19 [ 1935.310040] RDX: 0000000000017000 RSI: 0000000000000000 RDI: 00007fb5dd89e0fb [ 1935.311549] RBP: 0000000000000003 R08: 000000000000b800 R09: ffffffffffffffff [ 1935.313053] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 1935.314554] R13: 0000000020000100 R14: 0000000000017000 R15: 0000000020001880 [ 1935.337627] loop5: detected capacity change from 0 to 135266304 [ 1935.351746] loop7: detected capacity change from 0 to 69632 [ 1935.379503] ISOFS: Unable to identify CD-ROM format. 14:41:31 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\xff'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:41:31 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0xf7286ad000000000}, 0x0) [ 1952.460781] FAULT_INJECTION: forcing a failure. [ 1952.460781] name failslab, interval 1, probability 0, space 0, times 0 [ 1952.462308] CPU: 1 PID: 12288 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 1952.463197] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1952.464242] Call Trace: [ 1952.464583] dump_stack+0x107/0x167 [ 1952.465040] should_fail.cold+0x5/0xa [ 1952.465524] ? create_object.isra.0+0x3a/0xa30 [ 1952.466096] should_failslab+0x5/0x20 [ 1952.466573] kmem_cache_alloc+0x5b/0x310 [ 1952.467093] create_object.isra.0+0x3a/0xa30 [ 1952.467638] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1952.468277] kmem_cache_alloc+0x159/0x310 [ 1952.468797] security_inode_alloc+0x34/0x160 [ 1952.469349] inode_init_always+0xa4e/0xd10 [ 1952.469883] ? shmem_destroy_inode+0x70/0x70 [ 1952.470434] alloc_inode+0x84/0x240 [ 1952.470885] new_inode+0x23/0x250 [ 1952.471331] shmem_get_inode+0x15e/0xbc0 [ 1952.471845] __shmem_file_setup+0xb8/0x320 [ 1952.471972] FAULT_INJECTION: forcing a failure. [ 1952.471972] name failslab, interval 1, probability 0, space 0, times 0 [ 1952.472376] ? _copy_from_user+0xfb/0x1b0 [ 1952.472398] __do_sys_memfd_create+0x275/0x450 [ 1952.476295] ? memfd_file_seals_ptr+0x170/0x170 [ 1952.476881] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1952.477545] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1952.478195] do_syscall_64+0x33/0x40 [ 1952.478660] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1952.479309] RIP: 0033:0x7fb5dd844b19 [ 1952.479758] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1952.482049] RSP: 002b:00007fb5dadb9f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1952.482957] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fb5dd844b19 [ 1952.483848] RDX: 0000000000017000 RSI: 0000000000000000 RDI: 00007fb5dd89e0fb [ 1952.484739] RBP: 0000000000000003 R08: 000000000000b800 R09: ffffffffffffffff [ 1952.485623] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 1952.486504] R13: 0000000020000100 R14: 0000000000017000 R15: 0000000020001880 [ 1952.487436] CPU: 0 PID: 12290 Comm: syz-executor.7 Not tainted 5.10.245 #1 [ 1952.489236] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1952.491384] Call Trace: [ 1952.492068] dump_stack+0x107/0x167 [ 1952.493065] should_fail.cold+0x5/0xa [ 1952.494049] ? security_file_alloc+0x34/0x170 [ 1952.495214] should_failslab+0x5/0x20 [ 1952.496200] kmem_cache_alloc+0x5b/0x310 [ 1952.497251] security_file_alloc+0x34/0x170 [ 1952.498358] __alloc_file+0xb7/0x320 [ 1952.499338] alloc_empty_file+0x6d/0x170 [ 1952.500389] path_openat+0xe6/0x2770 [ 1952.500422] loop1: detected capacity change from 0 to 94208 [ 1952.501343] ? __lock_acquire+0x1657/0x5b00 [ 1952.501377] ? path_lookupat+0x860/0x860 [ 1952.504207] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1952.505555] ? lock_acquire+0x197/0x470 [ 1952.506573] ? find_held_lock+0x2c/0x110 [ 1952.507637] do_filp_open+0x190/0x3e0 [ 1952.508612] ? may_open_dev+0xf0/0xf0 [ 1952.509594] ? alloc_fd+0x2e7/0x670 [ 1952.510532] ? lock_downgrade+0x6d0/0x6d0 [ 1952.511607] ? do_raw_spin_lock+0x121/0x260 [ 1952.512713] ? rwlock_bug.part.0+0x90/0x90 [ 1952.513807] ? _raw_spin_unlock+0x1a/0x30 [ 1952.514872] ? alloc_fd+0x2e7/0x670 [ 1952.515829] do_sys_openat2+0x171/0x4d0 [ 1952.516855] ? build_open_flags+0x6f0/0x6f0 [ 1952.517973] ? rcu_read_lock_any_held+0x75/0xa0 [ 1952.519181] __x64_sys_openat+0x13f/0x1f0 [ 1952.520162] ? __ia32_sys_open+0x1c0/0x1c0 [ 1952.521070] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1952.522193] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1952.523309] do_syscall_64+0x33/0x40 [ 1952.524100] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1952.525202] RIP: 0033:0x7f4160707a04 [ 1952.526005] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1952.530501] RSP: 002b:00007f415dcc9ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1952.532166] RAX: ffffffffffffffda RBX: 00007f416079e970 RCX: 00007f4160707a04 [ 1952.533770] RDX: 0000000000000002 RSI: 00007f415dcca000 RDI: 00000000ffffff9c [ 1952.535315] RBP: 00007f415dcca000 R08: 0000000000000000 R09: ffffffffffffffff [ 1952.536830] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1952.538347] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1952.549177] isofs_fill_super: root inode is not a directory. Corrupted media? 14:41:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0xb, {0xd, './file0/file0'}}, 0x16) 14:41:31 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) (fail_nth: 23) 14:41:31 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) (fail_nth: 7) 14:41:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000080)='./file1\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10110, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = signalfd4(r2, &(0x7f0000000140)={[0x1]}, 0x8, 0x800) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x2010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r4, &(0x7f0000000180)=@IORING_OP_TEE={0x21, 0x2, 0x0, @fd_index=0x1, 0x0, 0x0, 0x40, 0x9, 0x0, {0x0, 0x0, r3}}, 0x9) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x8010, r3, 0x0) r6 = epoll_create(0x81) syz_io_uring_submit(r5, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x2, 0x0, @fd_index=0x7, 0x0, 0x0, 0x7, 0x2, 0x1, {0x0, 0x0, r6}}, 0x52) r7 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_STATX={0x15, 0x3, 0x0, 0xffffffffffffff9c, &(0x7f0000000300), &(0x7f0000000400)='./file0\x00', 0x40, 0x1000, 0x1, {0x0, r8}}, 0x4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x100010, r7, 0x47723000) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x3, 0x0, 0xffffffffffffffff, 0x0, r7, 0x2, 0x0, 0x0, {0x0, r8}}, 0x2) syz_io_uring_submit(r5, 0x0, &(0x7f0000000480)=@IORING_OP_WRITEV={0x2, 0x4, 0x4007, @fd=r0, 0x6, &(0x7f0000000440)=[{&(0x7f00000001c0)="409a7372f311d061267ef6b8edb852d997f78d9c4c629f8b84c227e04dc8c3504fa7d1872ded666d04e354498b18237934449b1b1af4bb48983154a17c35e034d9dd73079eaa02fbe2ecad2f912bd47cb1f7c7c2dbbff3de6ea34e1681b9171c011381212f70612257ba94ade1cf0a7c939facf7dbe83b64ac693740a021796412483dddbd14dc8510a5913820194a2d673bce26e4f0a0d58159f01d28f8d9be663f677b9037984511b9c539455019eec3633b92010f90f9fb7272488487d5146e", 0xc1}, {&(0x7f00000000c0)="6a4dc97d1e443bcf90e022792fcb449096931706d11e4de331f27f088ce3d53d4ffd53b56da7e6d59ee379907f95740aa4bb6fcca8d5c1879508a66411b9a2", 0x3f}, {&(0x7f00000002c0)="c59f6cb3a038ba2a545fcddfdc64532277e45b7e8f372fd4730b08026214bc768f6c778fb20fc926c00174cf9789a777ffe3af3f3154fbc7e6579873ec312b646442a7b2c3361edd5141beb1f41a28d66f534182fa4ce8a366d81bbd15527dad34fdfb1f8541852afa162cf8d32bf8273743aaab62085dedd042819ef56c8f0c2df38c615d61a8a112c5b49d99471c206050c5b4dda720ce7254164a9a80726af4afeec2d374b15e66b7fc017da9564137d4f6fc04af0b240ab128443220ff175c477b4d7ff5a957368324b81cf525b09fc66776f7a66241f0f34b760e", 0xdd}, {&(0x7f00000003c0)="8bcf706616fbfed7ebc739c77bf90f56a8c02dcadaf1e6d8dc04d39dc6526f452ca9e7c0f823c8f0d37275d523c7adc2b1c8c2627720bb3660c4cf98d083bfafc11355805cfc7083eace8e4cee5fe854512f259effaabbf1a1db50bba9a1c5dd509cfbb8b0f8b5a9587e05d90dff9f3ee6", 0x71}], 0x4, 0x0, 0x1, {0x3, r8}}, 0x4) sendfile(r1, r0, 0x0, 0xa2) 14:41:31 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000000)=""/245, 0xf5}, {&(0x7f0000000100)=""/39, 0x27}, {&(0x7f0000000140)=""/108, 0x6c}, {&(0x7f00000001c0)=""/32, 0x20}, {&(0x7f0000000200)=""/55, 0x37}, {&(0x7f0000000240)=""/82, 0x52}, {&(0x7f00000002c0)=""/235, 0xeb}, {&(0x7f00000003c0)=""/247, 0xf7}, {&(0x7f00000004c0)=""/114, 0x72}, {&(0x7f0000000540)=""/210, 0xd2}], 0xa, &(0x7f0000000700)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x18}, 0x12121) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) 14:41:31 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x1a9, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) syz_mount_image$vfat(&(0x7f0000001400), &(0x7f0000001440)='./file1\x00', 0x4, 0x1, &(0x7f0000001500)=[{&(0x7f0000001480)="cc0ac4a4236e07da481025162af6e8e37ee03b243bdd8ea6337644310dc8c9e101b8916eba4c74098d4fd0abb44ac2f3d5076905737d27b4f61fe8ecc8b8bba1231b5ee7bff5a270e1ee2ebb148fd2c0c65cac83f63d085c84fc6eb49d107cafe7f152992610a817f41c62a57c8ab346f80423d4cfc97ba28110a4", 0x7b, 0xce2d}], 0x2068045, &(0x7f0000001540)={[{@utf8}, {@numtail}, {@rodir}], [{@appraise}]}) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x83800) stat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000180)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01, r2}}, './file1\x00'}) syz_mount_image$tmpfs(&(0x7f0000000280), &(0x7f00000002c0)='./file0/file0\x00', 0x7, 0x1, &(0x7f0000001300)=[{&(0x7f0000000300)="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", 0x1000}], 0x1000, &(0x7f0000001340)=ANY=[@ANYBLOB="73697a653d2d322c687567653d6164766973652c6d70fe0f6f6c3d7072656665723a332f33392c687567653d6e65c9843a4afe959dbe", @ANYRESHEX=r2, @ANYBLOB="2c6d706f6c3d64656661756c743d72656c61746976652c687567653d6e657665722c666f776e65723d6d0a5bd59fe0a904f315271257e098b6a62a7c", @ANYRESDEC, @ANYBLOB=',\x00']) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {r1, r2}}, './file0\x00'}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) [ 1952.589291] loop2: detected capacity change from 0 to 41948160 14:41:32 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) (fail_nth: 24) [ 1952.616409] loop4: detected capacity change from 0 to 41948160 [ 1952.627928] loop5: detected capacity change from 0 to 94208 [ 1952.653848] ISOFS: Logical zone size(0) < hardware blocksize(1024) 14:41:32 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000000)={0x0, 0x4, 0x7, 0x0, r1}) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x9e, 0xe, 0x20, 0x2, 0x0, 0x7, 0x4004, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f0000000200), 0x2}, 0x200, 0x4, 0x1b, 0x9, 0x1be6, 0xfffffff7, 0x8, 0x0, 0x7, 0x0, 0x419e}, r1, 0x10, r0, 0x3) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) io_pgetevents(0x0, 0x6, 0x9, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)={0x0, 0x3938700}, &(0x7f00000001c0)={&(0x7f0000000180)={[0x7fff]}, 0x46}) 14:41:32 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) (fail_nth: 8) 14:41:32 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:41:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0xffffff7f00000000}, 0x0) 14:41:32 executing program 2: stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x14000, 0x80) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) connect(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @empty}, 0x0, 0x3, 0x4}}, 0x80) [ 1952.715513] loop5: detected capacity change from 0 to 105472 [ 1952.719522] FAULT_INJECTION: forcing a failure. [ 1952.719522] name failslab, interval 1, probability 0, space 0, times 0 [ 1952.720871] CPU: 1 PID: 12319 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 1952.721670] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1952.722626] Call Trace: [ 1952.722936] dump_stack+0x107/0x167 [ 1952.723366] should_fail.cold+0x5/0xa [ 1952.723812] ? __d_alloc+0x2a/0x990 [ 1952.724230] should_failslab+0x5/0x20 [ 1952.724673] kmem_cache_alloc+0x5b/0x310 [ 1952.725140] ? trace_hardirqs_on+0x5b/0x180 [ 1952.725645] __d_alloc+0x2a/0x990 [ 1952.726052] d_alloc_pseudo+0x19/0x70 [ 1952.726497] alloc_file_pseudo+0xce/0x250 [ 1952.726972] ? alloc_file+0x5a0/0x5a0 [ 1952.727426] ? shmem_get_inode+0x55c/0xbc0 [ 1952.727921] __shmem_file_setup+0x144/0x320 [ 1952.728422] ? _copy_from_user+0xfb/0x1b0 [ 1952.728902] __do_sys_memfd_create+0x275/0x450 [ 1952.729428] ? memfd_file_seals_ptr+0x170/0x170 [ 1952.729970] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1952.730588] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1952.731199] do_syscall_64+0x33/0x40 [ 1952.731628] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1952.732219] RIP: 0033:0x7fb5dd844b19 [ 1952.732646] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1952.734763] RSP: 002b:00007fb5dadb9f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1952.735648] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fb5dd844b19 [ 1952.736465] RDX: 0000000000017000 RSI: 0000000000000000 RDI: 00007fb5dd89e0fb [ 1952.737285] RBP: 0000000000000003 R08: 000000000000b800 R09: ffffffffffffffff [ 1952.738104] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 1952.738921] R13: 0000000020000100 R14: 0000000000017000 R15: 0000000020001880 14:41:32 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) (fail_nth: 9) [ 1952.756884] loop5: detected capacity change from 0 to 4096 14:41:32 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x1f, 0x90, 0x7, 0x3f, 0x0, 0xe2, 0x100, 0xc, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x8, 0x0, @perf_config_ext={0x8, 0xe2}, 0x200, 0x36, 0xffffffff, 0x3, 0x7fff, 0x401, 0x3ff, 0x0, 0x57, 0x0, 0xdb}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) 14:41:32 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0xc, {0xd, './file0/file0'}}, 0x16) [ 1952.800777] loop5: detected capacity change from 0 to 94208 [ 1952.807560] FAULT_INJECTION: forcing a failure. [ 1952.807560] name failslab, interval 1, probability 0, space 0, times 0 [ 1952.808906] CPU: 1 PID: 12323 Comm: syz-executor.7 Not tainted 5.10.245 #1 [ 1952.809707] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1952.810623] Call Trace: [ 1952.810937] dump_stack+0x107/0x167 [ 1952.811375] should_fail.cold+0x5/0xa [ 1952.811821] ? create_object.isra.0+0x3a/0xa30 [ 1952.812349] should_failslab+0x5/0x20 [ 1952.812789] kmem_cache_alloc+0x5b/0x310 [ 1952.813257] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 1952.813893] create_object.isra.0+0x3a/0xa30 [ 1952.814427] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1952.815019] kmem_cache_alloc+0x159/0x310 [ 1952.815493] security_file_alloc+0x34/0x170 [ 1952.816000] __alloc_file+0xb7/0x320 [ 1952.816414] alloc_empty_file+0x6d/0x170 [ 1952.816885] path_openat+0xe6/0x2770 [ 1952.817299] ? __lock_acquire+0x1657/0x5b00 [ 1952.817778] ? path_lookupat+0x860/0x860 [ 1952.818226] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1952.818827] ? lock_acquire+0x197/0x470 [ 1952.819294] ? find_held_lock+0x2c/0x110 [ 1952.819771] do_filp_open+0x190/0x3e0 [ 1952.820210] ? may_open_dev+0xf0/0xf0 [ 1952.820634] ? alloc_fd+0x2e7/0x670 [ 1952.821054] ? lock_downgrade+0x6d0/0x6d0 [ 1952.821508] ? do_raw_spin_lock+0x121/0x260 [ 1952.822006] ? rwlock_bug.part.0+0x90/0x90 [ 1952.822482] ? _raw_spin_unlock+0x1a/0x30 [ 1952.822960] ? alloc_fd+0x2e7/0x670 [ 1952.823379] do_sys_openat2+0x171/0x4d0 [ 1952.823816] ? build_open_flags+0x6f0/0x6f0 [ 1952.824298] ? rcu_read_lock_any_held+0x75/0xa0 [ 1952.824814] __x64_sys_openat+0x13f/0x1f0 [ 1952.825268] ? __ia32_sys_open+0x1c0/0x1c0 [ 1952.825736] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1952.826309] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1952.826908] do_syscall_64+0x33/0x40 [ 1952.827324] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1952.827888] RIP: 0033:0x7f4160707a04 [ 1952.828296] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1952.830295] RSP: 002b:00007f415dcc9ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1952.831136] RAX: ffffffffffffffda RBX: 00007f416079e970 RCX: 00007f4160707a04 [ 1952.831912] RDX: 0000000000000002 RSI: 00007f415dcca000 RDI: 00000000ffffff9c [ 1952.832687] RBP: 00007f415dcca000 R08: 0000000000000000 R09: ffffffffffffffff [ 1952.833460] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1952.834233] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1952.835090] FAULT_INJECTION: forcing a failure. [ 1952.835090] name failslab, interval 1, probability 0, space 0, times 0 [ 1952.837642] CPU: 0 PID: 12333 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 1952.839123] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1952.840886] Call Trace: [ 1952.841451] dump_stack+0x107/0x167 [ 1952.842226] should_fail.cold+0x5/0xa [ 1952.843036] ? create_object.isra.0+0x3a/0xa30 [ 1952.844013] should_failslab+0x5/0x20 [ 1952.844823] kmem_cache_alloc+0x5b/0x310 [ 1952.845691] create_object.isra.0+0x3a/0xa30 [ 1952.846624] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1952.847711] kmem_cache_alloc+0x159/0x310 [ 1952.848597] ? trace_hardirqs_on+0x5b/0x180 [ 1952.849517] __d_alloc+0x2a/0x990 [ 1952.850259] d_alloc_pseudo+0x19/0x70 [ 1952.851072] alloc_file_pseudo+0xce/0x250 [ 1952.851954] ? alloc_file+0x5a0/0x5a0 [ 1952.852776] ? shmem_get_inode+0x55c/0xbc0 [ 1952.853682] __shmem_file_setup+0x144/0x320 [ 1952.854601] ? _copy_from_user+0xfb/0x1b0 [ 1952.855496] __do_sys_memfd_create+0x275/0x450 [ 1952.856478] ? memfd_file_seals_ptr+0x170/0x170 [ 1952.857479] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1952.858602] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1952.859714] do_syscall_64+0x33/0x40 [ 1952.860505] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1952.861608] RIP: 0033:0x7fb5dd844b19 [ 1952.862399] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1952.866338] RSP: 002b:00007fb5dadb9f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1952.867964] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fb5dd844b19 [ 1952.869480] RDX: 0000000000017000 RSI: 0000000000000000 RDI: 00007fb5dd89e0fb [ 1952.870994] RBP: 0000000000000003 R08: 000000000000b800 R09: ffffffffffffffff [ 1952.872542] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 1952.874059] R13: 0000000020000100 R14: 0000000000017000 R15: 0000000020001880 [ 1952.877233] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 1952.878918] loop7: detected capacity change from 0 to 69632 [ 1952.901930] ISOFS: Unable to identify CD-ROM format. [ 1952.954160] loop1: detected capacity change from 0 to 94208 [ 1952.961642] isofs_fill_super: root inode is not a directory. Corrupted media? 14:41:44 executing program 5: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, &(0x7f0000000300)=0x80000000, 0xa2) mkdirat(r1, &(0x7f0000000280)='./file0/file0\x00', 0xe0) setxattr$security_evm(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f00000001c0), &(0x7f00000003c0)=ANY=[@ANYBLOB="026788b27c4e1c78eedb6411b493ea4dd42f035afcad05019289a9f5405bb7777db7ee93d4688651cc6379a11a24cb136521c32fd134120e752e21a90000000007b1d3119b87116288cccb161b05a2239c329ba03c25de4c0e78ef7392d85d62853458eede071f809d5488b3d56b8589539934dcc346a83167226786f01019185d6b4b2b249aeac63c818b9b10"], 0x7, 0x3) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000080)='./file0/file0\x00', r3, 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:41:44 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) (fail_nth: 10) 14:41:44 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) fcntl$lock(r2, 0x26, &(0x7f0000000140)={0x2, 0x2, 0x3f, 0x6, r1}) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000000)={0x0, 0x4, 0x7, 0x0, r1}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x5, 0xcc, 0x7f, 0x1, 0x0, 0x1, 0xd8042, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x80048, 0x65, 0x8be, 0x2, 0x0, 0x9d5, 0x4000, 0x0, 0x6b, 0x0, 0x4}, r1, 0x7, r3, 0x2) fsmount(r2, 0x1, 0x5a544d437478881f) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) 14:41:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0xd, {0xd, './file0/file0'}}, 0x16) 14:41:44 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0xc1) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r0, 0x0) symlink(&(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)='./file1\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x1070c2, 0x0) 14:41:44 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) (fail_nth: 25) 14:41:44 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:41:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0xfffffffffffff000}, 0x0) [ 1965.118811] FAULT_INJECTION: forcing a failure. [ 1965.118811] name failslab, interval 1, probability 0, space 0, times 0 [ 1965.120159] CPU: 0 PID: 12347 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 1965.120910] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1965.121805] Call Trace: [ 1965.122096] dump_stack+0x107/0x167 [ 1965.122489] should_fail.cold+0x5/0xa [ 1965.122900] ? __alloc_file+0x21/0x320 [ 1965.123326] should_failslab+0x5/0x20 [ 1965.123737] kmem_cache_alloc+0x5b/0x310 [ 1965.124176] __alloc_file+0x21/0x320 [ 1965.124578] alloc_empty_file+0x6d/0x170 [ 1965.125015] alloc_file+0x5e/0x5a0 [ 1965.125400] alloc_file_pseudo+0x16a/0x250 [ 1965.125854] ? alloc_file+0x5a0/0x5a0 [ 1965.126269] ? shmem_get_inode+0x55c/0xbc0 [ 1965.126729] __shmem_file_setup+0x144/0x320 [ 1965.127202] ? _copy_from_user+0xfb/0x1b0 [ 1965.127656] __do_sys_memfd_create+0x275/0x450 [ 1965.128149] ? memfd_file_seals_ptr+0x170/0x170 [ 1965.128654] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1965.129221] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1965.129778] do_syscall_64+0x33/0x40 [ 1965.130181] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1965.130738] RIP: 0033:0x7fb5dd844b19 [ 1965.131138] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1965.133121] RSP: 002b:00007fb5dadb9f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1965.134029] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fb5dd844b19 [ 1965.134864] RDX: 0000000000017000 RSI: 0000000000000000 RDI: 00007fb5dd89e0fb [ 1965.135715] RBP: 0000000000000003 R08: 000000000000b800 R09: ffffffffffffffff [ 1965.136574] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 1965.137423] R13: 0000000020000100 R14: 0000000000017000 R15: 0000000020001880 [ 1965.149616] loop4: detected capacity change from 0 to 41948160 [ 1965.158079] FAULT_INJECTION: forcing a failure. [ 1965.158079] name failslab, interval 1, probability 0, space 0, times 0 [ 1965.159721] CPU: 0 PID: 12359 Comm: syz-executor.7 Not tainted 5.10.245 #1 [ 1965.160538] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1965.161513] Call Trace: [ 1965.161830] dump_stack+0x107/0x167 [ 1965.162262] should_fail.cold+0x5/0xa [ 1965.162712] ? __kthread_create_on_node+0xd1/0x400 [ 1965.163297] should_failslab+0x5/0x20 [ 1965.163742] kmem_cache_alloc_trace+0x55/0x320 [ 1965.164289] ? loop_info64_to_compat+0x5f0/0x5f0 [ 1965.164850] __kthread_create_on_node+0xd1/0x400 [ 1965.165415] ? __kthread_parkme+0x1d0/0x1d0 [ 1965.165929] ? __mutex_lock+0x4fe/0x10b0 [ 1965.166404] ? loop_configure+0xc8a/0x1410 [ 1965.166902] ? do_raw_spin_unlock+0x4f/0x220 [ 1965.167430] ? loop_info64_to_compat+0x5f0/0x5f0 [ 1965.167982] kthread_create_on_node+0xbb/0x100 [ 1965.168519] ? __kthread_create_on_node+0x400/0x400 [ 1965.169110] ? lockdep_init_map_type+0x2c7/0x780 [ 1965.169668] ? lockdep_init_map_type+0x2c7/0x780 [ 1965.170229] loop_configure+0x3e7/0x1410 [ 1965.170713] lo_ioctl+0xa57/0x16b0 [ 1965.171130] ? avc_has_extended_perms+0x7f1/0xf40 [ 1965.171707] ? loop_set_status_old+0x250/0x250 [ 1965.172247] ? avc_ss_reset+0x180/0x180 [ 1965.172717] ? find_held_lock+0x2c/0x110 [ 1965.173201] ? __lock_acquire+0xbb1/0x5b00 [ 1965.173721] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1965.174340] ? generic_block_fiemap+0x60/0x60 [ 1965.174868] ? lock_downgrade+0x6d0/0x6d0 [ 1965.175366] ? build_open_flags+0x6f0/0x6f0 [ 1965.175875] ? loop_set_status_old+0x250/0x250 [ 1965.176412] blkdev_ioctl+0x291/0x710 [ 1965.176858] ? blkdev_common_ioctl+0x1930/0x1930 [ 1965.177414] ? selinux_file_ioctl+0xb6/0x270 [ 1965.177939] block_ioctl+0xf9/0x140 [ 1965.178366] ? blkdev_read_iter+0x1c0/0x1c0 [ 1965.178872] __x64_sys_ioctl+0x19a/0x210 [ 1965.179365] do_syscall_64+0x33/0x40 [ 1965.179803] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1965.180407] RIP: 0033:0x7f41607548d7 [ 1965.180843] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1965.182999] RSP: 002b:00007f415dcc9f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1965.183905] RAX: ffffffffffffffda RBX: 00007f416079e970 RCX: 00007f41607548d7 [ 1965.184740] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1965.185579] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1965.186415] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1965.187259] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 14:41:44 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) [ 1965.210844] loop5: detected capacity change from 0 to 94208 14:41:44 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e107, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x847}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x44) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) 14:41:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x2}, 0x0) 14:41:44 executing program 2: perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x112, 0x1, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000340)='\x00', 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x8, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x12040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000140)={0x0, 0x0, 0xffff, 0x3}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000700)=ANY=[@ANYBLOB, @ANYRES16, @ANYRESHEX=r0, @ANYRES64]) pwritev2(r0, &(0x7f0000000080)=[{&(0x7f0000000100)='Z', 0x1}], 0x1, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) unlinkat(r2, &(0x7f0000000000)='./file0\x00', 0x0) execveat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000300)='\x00'], &(0x7f00000002c0)=[&(0x7f0000000200)='.\x1c).%\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)=':\x00'], 0x100) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback}, 0x10) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x1, 0x2, [@local, @private]}, 0x18) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback}, 0x10) r4 = openat2(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x6d01, 0x58, 0x1}, 0x18) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000480)={@multicast2, @broadcast, 0x0, 0x4, [@multicast2, @empty, @empty, @multicast1]}, 0x20) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000500)={0x1}) 14:41:44 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) (fail_nth: 11) 14:41:44 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) (fail_nth: 26) 14:41:44 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) 14:41:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0xe, {0xd, './file0/file0'}}, 0x16) [ 1965.391311] FAULT_INJECTION: forcing a failure. [ 1965.391311] name failslab, interval 1, probability 0, space 0, times 0 [ 1965.394035] CPU: 1 PID: 12384 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 1965.395859] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1965.397930] Call Trace: [ 1965.398538] dump_stack+0x107/0x167 14:41:44 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000380)="01434430303101004c494e55582020202020202020202020202020202020202020202020201f0000000000000020202020202020202020200000000000000000220000000000002200000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018130000000000000000000015000000002200170000000000000000000000000000000066bd37a5b50301268baf7e3b4d0cda6572434a430f7f388b28b6565714a6a9e68d6b4f1e77839b5a6513b552de598e35b10ad15f37393e741281a61d3b47a2fe4d0da6297080b7326c34fc9ee2423409172e76f50127265069d457aeb159d7a580af17601598378642d33f8797ac1e87544bc6ca7528d79aabaabd7f1304", 0x11d, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0x31d}], 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="6368650143a1fda2c2a46c4edcbeeab0d7c971a4853437d2572eeb17904e93c3c5ed5dd6898b567605750b7a1bd3a55faca4a54e08c2fe24e6ad534b7f43955b6e78a5867fd6cda570df23d89c643dbcc9431ce4d845ab3863ceee435d4b584b20a794d355c25f2b2ccaa21eb149b151db655487847dd65af386e519c6ddb24e7031a29b76a7953032669e1fd53846e0f2f9c4baec5102a8c7d535bd36c7796daaf884f4222f85c7cb87b36e785ec4a355de3003e0f843ab27f8878c7c09ab63796687050316255f1e0aff2abcc8aa809c0825722d2b874fcee32e8dc5396e9c1108a6e6e91ac69c892cada2cde377c305353ea60ece20ce33744c9efc1a467e9eda0581e713452c9b43ef7dd87e97fbb53c4c25ffa00c502ff1b6e65baa1c8bef89c64ca51a0a35f9d2e1d39ba9c4d721a7aea826611c6779e3580292b5929f58d827827e6df12c4e52de759761f3540e51b98dccb4a7a13ad2b8c442819f644d7b2ff3feb80796e101559fd6ec02c1fce52817337890a472283d6172fd5dba8900cb0f97279cf5cd52ee8b82ca8147f762e4fc3cdb31857c8067b89230a7a9f789452770ffac0416ec2cf4c979d91fe4bb26baa8a84c5e59efb798eeb54a882baac454"]) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:41:44 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) [ 1965.399427] should_fail.cold+0x5/0xa [ 1965.400477] ? create_object.isra.0+0x3a/0xa30 [ 1965.401529] should_failslab+0x5/0x20 [ 1965.402395] kmem_cache_alloc+0x5b/0x310 [ 1965.403382] create_object.isra.0+0x3a/0xa30 [ 1965.404420] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1965.405757] kmem_cache_alloc+0x159/0x310 [ 1965.406699] __alloc_file+0x21/0x320 [ 1965.407624] alloc_empty_file+0x6d/0x170 [ 1965.408648] alloc_file+0x5e/0x5a0 [ 1965.409577] alloc_file_pseudo+0x16a/0x250 [ 1965.410602] ? alloc_file+0x5a0/0x5a0 [ 1965.411501] ? shmem_get_inode+0x55c/0xbc0 [ 1965.412589] __shmem_file_setup+0x144/0x320 [ 1965.413609] ? _copy_from_user+0xfb/0x1b0 [ 1965.414653] __do_sys_memfd_create+0x275/0x450 [ 1965.415829] ? memfd_file_seals_ptr+0x170/0x170 [ 1965.416970] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1965.418190] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1965.419404] do_syscall_64+0x33/0x40 [ 1965.420275] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1965.421473] RIP: 0033:0x7fb5dd844b19 [ 1965.422369] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 14:41:44 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) [ 1965.426816] RSP: 002b:00007fb5dadb9f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1965.428722] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fb5dd844b19 [ 1965.430562] RDX: 0000000000017000 RSI: 0000000000000000 RDI: 00007fb5dd89e0fb [ 1965.432258] RBP: 0000000000000003 R08: 000000000000b800 R09: ffffffffffffffff [ 1965.434045] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 1965.435835] R13: 0000000020000100 R14: 0000000000017000 R15: 0000000020001880 14:41:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x3}, 0x0) [ 1965.456605] loop1: detected capacity change from 0 to 94208 [ 1965.464753] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1965.479487] loop4: detected capacity change from 0 to 41948160 [ 1965.502777] FAULT_INJECTION: forcing a failure. [ 1965.502777] name failslab, interval 1, probability 0, space 0, times 0 [ 1965.505804] CPU: 1 PID: 12403 Comm: syz-executor.7 Not tainted 5.10.245 #1 [ 1965.507429] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1965.509309] Call Trace: [ 1965.509930] dump_stack+0x107/0x167 [ 1965.510843] should_fail.cold+0x5/0xa [ 1965.511768] ? create_object.isra.0+0x3a/0xa30 [ 1965.512835] should_failslab+0x5/0x20 [ 1965.513777] kmem_cache_alloc+0x5b/0x310 [ 1965.514795] create_object.isra.0+0x3a/0xa30 [ 1965.515871] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1965.517024] kmem_cache_alloc_trace+0x151/0x320 [ 1965.518176] ? loop_info64_to_compat+0x5f0/0x5f0 [ 1965.519266] __kthread_create_on_node+0xd1/0x400 [ 1965.520347] ? __kthread_parkme+0x1d0/0x1d0 [ 1965.521308] ? __mutex_lock+0x4fe/0x10b0 [ 1965.522243] ? loop_configure+0xc8a/0x1410 [ 1965.523209] ? do_raw_spin_unlock+0x4f/0x220 [ 1965.524207] ? loop_info64_to_compat+0x5f0/0x5f0 [ 1965.525279] kthread_create_on_node+0xbb/0x100 [ 1965.526460] ? __kthread_create_on_node+0x400/0x400 [ 1965.527729] ? lockdep_init_map_type+0x2c7/0x780 [ 1965.528914] ? lockdep_init_map_type+0x2c7/0x780 [ 1965.530180] loop_configure+0x3e7/0x1410 [ 1965.531117] lo_ioctl+0xa57/0x16b0 [ 1965.531957] ? avc_has_extended_perms+0x7f1/0xf40 [ 1965.533169] ? loop_set_status_old+0x250/0x250 [ 1965.534321] ? avc_ss_reset+0x180/0x180 [ 1965.535307] ? find_held_lock+0x2c/0x110 [ 1965.536379] ? __lock_acquire+0xbb1/0x5b00 [ 1965.537499] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1965.538884] ? generic_block_fiemap+0x60/0x60 [ 1965.539924] ? lock_downgrade+0x6d0/0x6d0 [ 1965.540902] ? build_open_flags+0x6f0/0x6f0 [ 1965.541960] ? loop_set_status_old+0x250/0x250 [ 1965.543101] blkdev_ioctl+0x291/0x710 [ 1965.544060] ? blkdev_common_ioctl+0x1930/0x1930 [ 1965.545259] ? selinux_file_ioctl+0xb6/0x270 [ 1965.546366] block_ioctl+0xf9/0x140 [ 1965.547281] ? blkdev_read_iter+0x1c0/0x1c0 [ 1965.548260] __x64_sys_ioctl+0x19a/0x210 [ 1965.549172] do_syscall_64+0x33/0x40 [ 1965.550061] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1965.551463] RIP: 0033:0x7f41607548d7 [ 1965.552380] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1965.557441] RSP: 002b:00007f415dcc9f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1965.559238] RAX: ffffffffffffffda RBX: 00007f416079e970 RCX: 00007f41607548d7 [ 1965.560879] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1965.562533] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1965.564174] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1965.565830] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1965.595623] loop7: detected capacity change from 0 to 69632 [ 1965.618839] ISOFS: Unable to identify CD-ROM format. 14:41:59 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) (fail_nth: 27) 14:41:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0xf, {0xd, './file0/file0'}}, 0x16) 14:41:59 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, &(0x7f0000000300)=0x80000000, 0xa2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) 14:41:59 executing program 5: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb7ff}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='check=relaxed,hide,hide,nojoliet,hide,cruft,uid=', @ANYRESHEX=0xee01, @ANYBLOB="5444c426d4db4a7ba619e07e3f32e3a2ec02000000"]) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) open_tree(r0, &(0x7f0000000140)='./file0/file0\x00', 0x801) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:41:59 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:41:59 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x4}, 0x0) 14:41:59 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) (fail_nth: 12) 14:41:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) sendmsg$AUDIT_TTY_GET(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x10, 0x3f8, 0x10, 0x70bd26, 0x25dfdbfc, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x10000010}, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000480)=0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000140)=0x7f, 0x4) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000000180)={0x2, 0x4e21, @multicast1}, 0x10, 0x0}, 0x8004) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0x1, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$inet6(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000bc0)='+', 0x1fc0}], 0x1}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x8923, &(0x7f0000000000)={'sit0\x00', 0x0}) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000002, 0x80071, 0xffffffffffffffff, 0x8000000) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_DEL(r3, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, 0x0, 0x800, 0x70bd26, 0x25dfdbfc, {}, [@FOU_ATTR_AF={0x5, 0x2, 0x2}]}, 0x1c}}, 0x24008084) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000c00)={0x7, [], 0x3a, "bffbd17b2f2d69"}) [ 1979.665674] FAULT_INJECTION: forcing a failure. [ 1979.665674] name failslab, interval 1, probability 0, space 0, times 0 [ 1979.668101] CPU: 0 PID: 12424 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 1979.669578] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1979.671336] Call Trace: [ 1979.671921] dump_stack+0x107/0x167 [ 1979.672697] should_fail.cold+0x5/0xa [ 1979.673496] ? security_file_alloc+0x34/0x170 [ 1979.674431] should_failslab+0x5/0x20 [ 1979.675229] kmem_cache_alloc+0x5b/0x310 [ 1979.676077] security_file_alloc+0x34/0x170 [ 1979.676973] __alloc_file+0xb7/0x320 [ 1979.677740] alloc_empty_file+0x6d/0x170 [ 1979.678570] alloc_file+0x5e/0x5a0 [ 1979.679327] alloc_file_pseudo+0x16a/0x250 [ 1979.680254] ? alloc_file+0x5a0/0x5a0 [ 1979.681106] ? shmem_get_inode+0x55c/0xbc0 [ 1979.682016] __shmem_file_setup+0x144/0x320 [ 1979.682924] ? _copy_from_user+0xfb/0x1b0 [ 1979.683842] __do_sys_memfd_create+0x275/0x450 [ 1979.684826] ? memfd_file_seals_ptr+0x170/0x170 [ 1979.685856] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1979.687065] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1979.688200] do_syscall_64+0x33/0x40 [ 1979.688993] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1979.690082] RIP: 0033:0x7fb5dd844b19 [ 1979.690846] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1979.694696] RSP: 002b:00007fb5dadb9f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1979.696348] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fb5dd844b19 [ 1979.697904] RDX: 0000000000017000 RSI: 0000000000000000 RDI: 00007fb5dd89e0fb [ 1979.699489] RBP: 0000000000000003 R08: 000000000000b800 R09: ffffffffffffffff [ 1979.701069] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 1979.702588] R13: 0000000020000100 R14: 0000000000017000 R15: 0000000020001880 [ 1979.720871] loop4: detected capacity change from 0 to 41948160 [ 1979.737466] FAULT_INJECTION: forcing a failure. [ 1979.737466] name failslab, interval 1, probability 0, space 0, times 0 [ 1979.739946] CPU: 1 PID: 12422 Comm: syz-executor.7 Not tainted 5.10.245 #1 [ 1979.741387] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1979.743120] Call Trace: [ 1979.743686] dump_stack+0x107/0x167 [ 1979.744484] should_fail.cold+0x5/0xa [ 1979.745318] ? __kernfs_new_node+0xd4/0x860 [ 1979.746224] should_failslab+0x5/0x20 [ 1979.747034] kmem_cache_alloc+0x5b/0x310 [ 1979.747929] __kernfs_new_node+0xd4/0x860 [ 1979.748800] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1979.749835] ? lock_chain_count+0x20/0x20 [ 1979.750714] ? update_load_avg+0x162/0x1870 [ 1979.751632] ? find_held_lock+0x2c/0x110 [ 1979.752509] kernfs_new_node+0x18d/0x250 [ 1979.753389] kernfs_create_dir_ns+0x49/0x160 [ 1979.754339] internal_create_group+0x793/0xb30 [ 1979.755444] ? set_user_nice.part.0+0x2fd/0x760 [ 1979.756602] ? sysfs_remove_group+0x170/0x170 [ 1979.757723] ? lockdep_init_map_type+0x2c7/0x780 [ 1979.758965] ? blk_queue_flag_set+0x22/0x30 [ 1979.760108] ? __loop_update_dio+0x2d2/0x690 [ 1979.761279] loop_configure+0x953/0x1410 [ 1979.762191] lo_ioctl+0xa57/0x16b0 [ 1979.762944] ? avc_has_extended_perms+0x7f1/0xf40 [ 1979.764013] ? loop_set_status_old+0x250/0x250 [ 1979.765057] ? avc_ss_reset+0x180/0x180 [ 1979.765961] ? find_held_lock+0x2c/0x110 [ 1979.766916] ? __lock_acquire+0xbb1/0x5b00 [ 1979.767993] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1979.769119] ? generic_block_fiemap+0x60/0x60 [ 1979.770059] ? lock_downgrade+0x6d0/0x6d0 [ 1979.770928] ? build_open_flags+0x6f0/0x6f0 [ 1979.771865] ? loop_set_status_old+0x250/0x250 [ 1979.772856] blkdev_ioctl+0x291/0x710 [ 1979.773726] ? blkdev_common_ioctl+0x1930/0x1930 [ 1979.774727] ? selinux_file_ioctl+0xb6/0x270 [ 1979.775669] block_ioctl+0xf9/0x140 [ 1979.776450] ? blkdev_read_iter+0x1c0/0x1c0 [ 1979.777345] __x64_sys_ioctl+0x19a/0x210 [ 1979.778209] do_syscall_64+0x33/0x40 [ 1979.778998] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1979.780087] RIP: 0033:0x7f41607548d7 [ 1979.780884] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1979.784762] RSP: 002b:00007f415dcc9f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1979.786363] RAX: ffffffffffffffda RBX: 00007f416079e970 RCX: 00007f41607548d7 [ 1979.787847] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1979.789319] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1979.790817] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1979.792314] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 14:41:59 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) [ 1979.814245] loop7: detected capacity change from 0 to 69632 [ 1979.823411] loop5: detected capacity change from 0 to 93696 [ 1979.852039] ISOFS: Unable to identify CD-ROM format. [ 1979.861253] loop5: detected capacity change from 0 to 93696 14:41:59 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) (fail_nth: 13) 14:41:59 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) io_setup(0x4, &(0x7f0000000000)=0x0) io_pgetevents(r0, 0x1da, 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080), &(0x7f0000000100)={&(0x7f00000000c0)={[0xe74]}, 0x8}) 14:41:59 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x5}, 0x0) 14:41:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x10, {0xd, './file0/file0'}}, 0x16) 14:41:59 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) (fail_nth: 28) [ 1979.994608] FAULT_INJECTION: forcing a failure. [ 1979.994608] name failslab, interval 1, probability 0, space 0, times 0 [ 1979.997849] CPU: 0 PID: 12448 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 1979.999824] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1980.002155] Call Trace: [ 1980.002909] dump_stack+0x107/0x167 [ 1980.003948] should_fail.cold+0x5/0xa [ 1980.005020] ? create_object.isra.0+0x3a/0xa30 [ 1980.006295] should_failslab+0x5/0x20 [ 1980.007379] kmem_cache_alloc+0x5b/0x310 [ 1980.008545] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 1980.009993] create_object.isra.0+0x3a/0xa30 [ 1980.011151] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1980.012350] kmem_cache_alloc+0x159/0x310 [ 1980.013274] security_file_alloc+0x34/0x170 [ 1980.014271] __alloc_file+0xb7/0x320 [ 1980.015118] alloc_empty_file+0x6d/0x170 [ 1980.016020] alloc_file+0x5e/0x5a0 [ 1980.016782] alloc_file_pseudo+0x16a/0x250 [ 1980.017700] ? alloc_file+0x5a0/0x5a0 [ 1980.018539] ? shmem_get_inode+0x55c/0xbc0 [ 1980.019492] __shmem_file_setup+0x144/0x320 [ 1980.020435] ? _copy_from_user+0xfb/0x1b0 [ 1980.021352] __do_sys_memfd_create+0x275/0x450 [ 1980.022367] ? memfd_file_seals_ptr+0x170/0x170 [ 1980.023399] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1980.024515] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1980.025621] do_syscall_64+0x33/0x40 [ 1980.026415] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1980.027593] RIP: 0033:0x7fb5dd844b19 [ 1980.028639] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1980.033569] RSP: 002b:00007fb5dadb9f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1980.035244] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fb5dd844b19 [ 1980.036794] RDX: 0000000000017000 RSI: 0000000000000000 RDI: 00007fb5dd89e0fb [ 1980.038350] RBP: 0000000000000003 R08: 000000000000b800 R09: ffffffffffffffff [ 1980.039892] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 1980.041443] R13: 0000000020000100 R14: 0000000000017000 R15: 0000000020001880 [ 1980.075395] FAULT_INJECTION: forcing a failure. [ 1980.075395] name failslab, interval 1, probability 0, space 0, times 0 [ 1980.077876] CPU: 1 PID: 12454 Comm: syz-executor.7 Not tainted 5.10.245 #1 [ 1980.079370] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1980.081135] Call Trace: [ 1980.081704] dump_stack+0x107/0x167 [ 1980.082491] should_fail.cold+0x5/0xa [ 1980.083309] ? create_object.isra.0+0x3a/0xa30 [ 1980.084303] should_failslab+0x5/0x20 [ 1980.085119] kmem_cache_alloc+0x5b/0x310 [ 1980.085998] create_object.isra.0+0x3a/0xa30 [ 1980.086932] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1980.088043] kmem_cache_alloc+0x159/0x310 [ 1980.088937] __kernfs_new_node+0xd4/0x860 [ 1980.089829] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1980.090847] ? lock_chain_count+0x20/0x20 [ 1980.091751] ? update_load_avg+0x162/0x1870 [ 1980.092669] ? find_held_lock+0x2c/0x110 [ 1980.093546] kernfs_new_node+0x18d/0x250 [ 1980.094418] kernfs_create_dir_ns+0x49/0x160 [ 1980.095378] internal_create_group+0x793/0xb30 [ 1980.096365] ? set_user_nice.part.0+0x2fd/0x760 [ 1980.097360] ? sysfs_remove_group+0x170/0x170 [ 1980.098327] ? lockdep_init_map_type+0x2c7/0x780 [ 1980.099343] ? blk_queue_flag_set+0x22/0x30 [ 1980.100269] ? __loop_update_dio+0x2d2/0x690 [ 1980.101214] loop_configure+0x953/0x1410 [ 1980.102098] lo_ioctl+0xa57/0x16b0 [ 1980.102864] ? avc_has_extended_perms+0x7f1/0xf40 [ 1980.103910] ? loop_set_status_old+0x250/0x250 [ 1980.104893] ? avc_ss_reset+0x180/0x180 [ 1980.105750] ? find_held_lock+0x2c/0x110 [ 1980.106634] ? __lock_acquire+0xbb1/0x5b00 [ 1980.107615] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1980.108743] ? generic_block_fiemap+0x60/0x60 [ 1980.109700] ? lock_downgrade+0x6d0/0x6d0 [ 1980.110588] ? build_open_flags+0x6f0/0x6f0 [ 1980.111537] ? loop_set_status_old+0x250/0x250 [ 1980.112515] blkdev_ioctl+0x291/0x710 [ 1980.113334] ? blkdev_common_ioctl+0x1930/0x1930 [ 1980.114351] ? selinux_file_ioctl+0xb6/0x270 [ 1980.115306] block_ioctl+0xf9/0x140 [ 1980.116095] ? blkdev_read_iter+0x1c0/0x1c0 [ 1980.117029] __x64_sys_ioctl+0x19a/0x210 [ 1980.117909] do_syscall_64+0x33/0x40 [ 1980.118707] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1980.119809] RIP: 0033:0x7f41607548d7 [ 1980.120604] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1980.124568] RSP: 002b:00007f415dcc9f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1980.126201] RAX: ffffffffffffffda RBX: 00007f416079e970 RCX: 00007f41607548d7 [ 1980.127731] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1980.129252] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1980.130778] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1980.132318] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1980.137346] loop7: detected capacity change from 0 to 69632 [ 1980.159313] ISOFS: Unable to identify CD-ROM format. [ 1980.249637] loop1: detected capacity change from 0 to 94208 [ 1980.258650] isofs_fill_super: root inode is not a directory. Corrupted media? 14:42:14 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) (fail_nth: 14) 14:42:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(r0, &(0x7f00000016c0)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001680)={&(0x7f0000004600)=ANY=[@ANYBLOB="2c000000137f5a0e302692913a402030d7d4bdf4b3f7422b06905af998236c7c175e83d51ff54c4b313a505bd374cf18f684f4d838742a51ac59685c3a9f0c386e71ec9c65bfd6b050e506bd1acc33b568279d8ee84229c4e7a48e37315feeb487326508c59c81578e3a0ed3c1935fe80282c351a60c504dec6d58283b3b66c3313eccbd", @ANYRES16=0x0, @ANYBLOB="00022dbd7000fedbdf25010000000000000002410000001000137564703a73797a3000000000"], 0x2c}, 0x1, 0x0, 0x0, 0xc000}, 0x4001) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) sendmsg$IPSET_CMD_GET_BYNAME(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x401342}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x30, 0xe, 0x6, 0x301, 0x0, 0x0, {0xc, 0x0, 0xa}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000340)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TID_CONFIG(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)={0x24, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_TID_CONFIG={0x8, 0x11d, 0x0, 0x1, [{0x4}]}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(r1, &(0x7f00000045c0)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000004580)={&(0x7f0000001740)=ANY=[@ANYBLOB="042e0000", @ANYRES16=0x0, @ANYBLOB="00012abd7000fddbdf258300000008000300", @ANYRES32=r6, 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0x2e04}, 0x1, 0x0, 0x0, 0x4000}, 0x20040800) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) sendmsg$nl_generic(r1, &(0x7f00000015c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001580)={&(0x7f0000000380)={0x11f8, 0x41, 0x100, 0x70bd29, 0x25dfdbfc, {0x17}, [@generic="e0e60ee0c9e03cf143598ca4d01b6d06b1b77385997dd7e2359198785faf4123baf2ed2eccb643c331cf70e2403b281ea5c1a2ffacdf427ffacaaa70352798e251fd03b3605c370d4cac88444db45cc43fb1dddd0e03c63cfa3684ece333b5802275be08654e8729a6bc1237fad4e9d081506717d11896bfb01e39f4e2c8fc20241e449f7e3f794b6f12e96b", @generic="aa1d3f1dd31502974335f6ef3ea4d86ecba51373f684122a1c5b0117a0c704ddef48c1a623144685f1766bd492a8617eb3a0e95fcc153522a5a003ddc0a7eebd3b5aad02d002f17faf045f80d57b0d456d8574b197d0e044c09c4cd9893db7ff79cb21e6d5418dc87e65bef797ff66221116a7bdd05211e7c770cfd98032ca48aa377f9422f2ac0af14e8eed03c27d0a06258f328c531066217a3fe644290b6b47fd329a4730e9f52bcb19e3e58ba1d99219cb388506282ecef6a6b6d54874c74b", @nested={0x1091, 0x34, 0x0, 0x1, [@generic="7ee2c9fd99363158a1ad142f0548bd5452a4826390d535e53cc590486b447c0de74eca9118f698de24bd4b02a7c4e14e1a8e58ad6bb6cd3f000c754fc9acf114967317228376dc12fd4cea5721a044903d0f2036478ee3e23430b810051a8754ea1ab556e0903c155e96754bfca181c0c50b92", @typed={0x8, 0x24, 0x0, 0x0, @pid=r2}, @generic="1393d74e8d93596a2c92c032f3bda888bad00595bc7487b29b5c89ac5301e4fe081dceb382e2a6d5656cbd9b0bed2ded2448c3264e09f43521c023dab93751d74691fc2c2f744faa6a083403977eb17acc42e69187fb4e3602176203e32b430526c01c16c09406c42a65bd6c4ab301a017cbdc01a831a0e475be1c5fe3c2203560e6561a2436554e96160d138e33468d8eb489e00e4492b1304619f9170b367388a66d9bb3a8f0c93df83817d8ef68bc38cf5dc4a018920b0dc7eedb8bad95ba9d7d09b6544850f530873d190c34d0d63a5455c4b3b2cd299c95150d89f042ef0ada0357d63a82cc27f927fbc67dd0692ec59ea1e5e34f32eb7a9bd94282e3918f27df98a016dd45e3083eb383fc3cd4c5ec01a3f4a10650ef3fbddd8ef4d4484fbfaef5dd7d1aaac7e1e17a23bed576a7699c82536c4172ea9b8f623c0ecbee941306ff80fb0cc4381240d3de19b8265254d76ab1a425e67b4a4df59fe4573ab784415f5da9e2237790e0e168a223db048ce22e2c6751d7163b4c85dd198c81d2e114873827c6c3d722c90dae71b023f7ddf05d40b468e1a2a77c2f8dce198ab79a20d0de41ded9e1193c44c430ee1bfe2a80ffb47ee175cf6626070e7ea63d04ac97a956a4c470ec7c68576e1c3d60a3b1f187991e45ea2b62e0dfc62163d61ff8a9a76935155efed27a52d21a39ae3487e8eaa6a0cb9ac3bfd74bb91180772e0f13b8303d91bae8b8b99ce6b7d2ad3d813b760cb73961bbbf1b3cff6e535d74097c3eb215d84edfd221f10d4604da63d713980f92d4fb3b03f74011980ad2182929618de6d97c95796dfe5d6173690c8296ddbff2c9126aa8604520743acbb92aa264fe0b0e52793b7c40b2476c110bbc19fed4e45b7d7f013d33e34da12bf9d33f6510d23db744d4d757720a06b1ca960862902c5de783fbfc8345ff48f6b4f40920d18f5ed2ead7aa14ad3f48e6cd9d2ca8cb2c77e1f1441c206f083515db1b404194bb430cda8dd270bb0f1fbd09e1ad3fdbf7883a2f08dc4b1a8e519d46f9cb15beee6ddc0039756e120daef28ba8d9b8ecfbe645a417cb915e088dc254a1229b93966a0993fcd7b03a21cdb8478bd3b3d0c2499e82d693454a7b726f2b463790bf5cad6ae8f8d82870d0458eb2cacd30f1803e74e3f4e0abe250360eb4662fead3925ffbf562ffbdbde1023897b6ca0e44dc18c5f63052b08140f20290ec1b36f39d37ac1aa95ce4425c4800b7bacd9705055cfd9237190b348790bcd0bab2f67bef8e235e617b60f2b9c44895955593d252452852d33714663ef89ac4d096895e9df095fac4cedb9cfd259b4a8b5fbbc4f776d91c37cc49f8057aff6b0ffd8952ad50ef71d12685c293e339a1be4a6ca9e6935a482712b0894791f19e1d68e667a1bb605cf9158bbccab1497a37570bc926d00f847d68033c2c97668cac78b8f9cbd5c85ee15b90c14d248cecd5a1d71a740c396fb903e52fe05fd265de352a579533351bea2d026187db15201cced0ae0546d8ccc8d89f49d4a764865b71366606de3c465e47b2c51cfe6a959c50d58b9f2d22bbccaeb9ce3e583047aa6efb4cd597017eb0cd396853ee3083cc6327ee2cfff36c35e55c5295babd0934f97facde533bd0b32926513861f394e453c2894feaca2756a18df9fc8bdc71bff6e379accfdaa1c0d29475d9a8051d5aad567c28af5b3e5a0aef4fd7c9dec5edf05dc7d34aef1599787e91651785bc840dd16dae2bcff0ae050ad263bfdd0ce1245b3fe69dd82e207e85ba8ff95b88a77ff913c5893e5b587c5b8a05c1663d8458299a28f8bae62e92164384136504b95544e571acc60d7b01cb98f76200a72d1636935d81e7c64229bef54e9d68b3131e1022e0cf633df8354791b224220eeb328cbf1be247124237eaacf8c6320d5f135e324c4c835412f0a5bb52de530cb838e36cf5a8c01e937de9db9cf7a0bc1b5e3fbe95741ad712f517b4dac31977bb5d22849b96e8ec455e562d98236c87d764ea00eb523730b05f0b7787471559c3cf2654e84be02c27135f6efc3422923cce3bc09271c60bf47054d567db39f13991a1f4b4d5c9059a3f4c4c98d781999284f66223d1dc262ea5ac052122e8406e7b88c0fcd18a316c0ff7c396ac54726275f6ad850fefab6634e4c3b32abd2b1f31de96045a83032a341859b0a00bf29c401d21110115f2b3788b1bbd847e740142a7f235601e983300c45f7c3104bef19abf1c26b7c90ed9f2b20687403c851cfa85b2dd402c5c5383f21243fc9f5a66f7fcb38f2b66c57a457317445f53df86170d2a0715ab64b0a2b2f2e0decb28ad8f5258782e18792179acca3a6f5c7ef246b6d4f1ca90040515579e8fefe336458b0b27cb7462b1c4e4a72ad4fcaac7f90ecaf1de2899957763242775f2ddb2aa995ac5810a07acdbe0e29dc72c7bcd01371a105793f076d82dd8a8c3985f06556180cdf3a741ffeaf791e20655e0b5931231d4b55ea1905055f6e56615b6cd933004d8abc6f8e0d3f908f34f721e136946efa27d5fb0af7efbaabe6cb84718d975ad06455f99de0d1983f0228f66f9e3fa07f16b0017af6a3109f03343400281d3b0551d0451cc9d3dd2281e593ee5e24cd9a5b9ffe6ea8d5ead42ffe2c8e405150d4a3b1c9c85d8ae0ef8d3aa3924b28f9224ab4a1194579189f82aa9630d34cbfc7ed7ce2226657b3ba954e086f93ee322afda60f55aa2e06ffa68a223709c026896a35407883a4da60ac3b2fecf68d24b27091386a5e8af91a0f1070a09db5740173e617cab861c1f7706c8fe95ea8e054f6d41289a2ac4bb7f9467e9972c40f5af85716b026cf0e1b36bdd0f1a6377e61c64dc94865d40242a0673dcb81a7d121c27ec8e52ef5bcc7e2d7c6f799cb985ec248bf31ff43267052872055be1a4068113436aa520d3d01299a5aa80aa7a6962db0f64331d59661bc7a328f97ed95c2ac24827455417372b131b83af7e0a94ac26a836bddc950169d472cca05bd9fa5eb4a8ab4d1f7222606cbd0ee815e4ac11a5be1fc7b9f108be99df9cd664d0b0a326c13cc50de2ad467ca81d6550dbbd31dff56655272adbb8da599f7893fdff4967a46fce4d55e6f63aa5283f6a21b545d7cfb15a0c2d5fe906630d64c66585da526fd801eb5bc6d5ff45e69021e881482de9c62c4e380fff55d1f1ab253ce77e7e86bb4a14d68ff5eef1e5dbdde214e77915767017c38f71a24e1355a66f9fb191c78d596b056bf827b03ad5c6e46ff145c18205b6148341700b2e1a13f67e06f72b38ceffd6d02e31a43f0692fbb55d1504ba43d2f97b94aaf8abffe22a485d0a1d0f4f2baf3c6c70a859bb0cafad128964d9779b4bfc9e41c9e916e083e340731f8809b6e48950dbf38635e64a7b78be65582948c9308e19b4d5e85dc3eaf2713e9c2de13ce12a4dffd87fd06bc11ca43d71a6f617d3e08abcab9f380030db3631c20393fa52f912183f82c46da3b9484e8efc2dfa98e6d903892e55786cf062745489091a2533934087bff45989312564042f937453f17f63521a5b1d6759164f102ca889e263dfdbca2f8f48ecc1de73e05e2b83d0f798116281de4579b83c809eb1bdbecd5324a11d7c27f196a9c4176c7508fda65dff31ba152d07fcad53c16c0822d58b890a6fa019a81846ec4820c66293bb5665961b3b6b4688aa3acf80062634b4ace672b9130e77c847ad399ea46d904fd942e04d6073391eccd5fe17b7c9d367ca2a1ab04385d0657007cc663e7c3b1eeab1c2e14e67d9edcb8fbb290a79fc18dbca33c3357f62c725c601d672ba864758a9ce76f856592d968465cb83c5bd2e42e6fc0e6b29a9cdad57836cee9e989463266cdeb99a5bbfcc5861f39bad6f4f5b04a3e7eb9f12018a12af813b0e7b11d8bf123016ec90a4fcb0f36129121240bbcf9a9dc8a2f6184f474e7ca538568341bcbd7f535e2d8f9253654e422eb312790b9cc151cca3938b5088eddbaade1da7d3b63105e4e1adcce9199d1957d1cfd2a6a3e6c1dbfeaf4f299619edbb4131d5e15afb1bc6559096c472046ada3922b144567bf7184e5b70245045f01eeac3264f34850eb97e1679d875c6f71072fb4700f21a222758a8101196811d6ddd56a93b3549ca567c4f6c673304353e530c4d1c5502e7e0638e4ae193766ddd7278ad86c3dfc317aaaa242fe411259d69c3b4c85228320406063f1fe83e431e11bacc83b0e5244cac8c0d20760c76a58321e53f19f314a0e4d6378bbdba1de3779fde74b878cf4963fdf3fb504bae1c4a5d3c26beeab0e75751c1a0ed64082029e621458c453c00a327f4867811803832a87d53d5fc0118cbd148dba2f44a70294bf8520e26efa6451083edc5dc77e5c504503b133ef1f93d6bdff14d1ecdaccc25c15209f5001cf965086579a74596442395b5bd252baa0e415175385362965e0a194a56b9fdd55ec713aca5eef6aedcb8164af0520236aa14bf3ef0e23c000d19594731ad30502e555563d3038a404369dfb3aad662736fc33cb587f967c8faa971e337906e2e690ec91a61999da1921e5e1f3fd6ee3adff2585ece887eb5ec42059416b29b6c23d3dc3e379f071685dbe4e634f46bf5b11d94d987b589b1c36dd3a720675aed8db065f3b4c8331afc526a1238edf8321089c3f5d1c3053563a2070b9db7410915edd5266c712ac64e6ccc1d53f86fe6cd507f78f367af19cd95cfe9328f965cd89829aacf3da2b9bf84509b3afac602a7cf23326f00ebf2f69dc3626b2a2a819e391bd2527730dfed87f55befd198f73549ac57e21edf9b1986e052341084593aa195b7c37a8216a8d715b60ba786a168ea189b998099d5cb848ccd7cf637e3e476fdd9dc0a3a0ecfe0bffc2df3892eff7d7eec7cc1becb71184a3aafc59cb8030687afb9f2d4a0eaabeec85e2ea9bc8ada32196052b88765b86e93a54e906c5159cacd24c598f1b13443f8af39daf41434e472c0540de56c2e161a30ff4ae8441d84c7debdf4dcbe118928aa0848be7cd891f86921a6a692a9d92ef1fb04a3dd35b9a806f7606ff8176b5933cfbc4710540cbe64af903b801aef7d0378441c73db71f584690c333bb2d4e8dc462f7a321023e764ec2119599df809130a4329ff9bcb737e1e1c354f32c4824d1b1281d35fda09375b9759c50ecd82a02cd23c1e2acf25686257114396dab64e35294f2a827c38ab0eeaab61a02a24dcfb4ecbb2ecd8dd7810655eda1cbfa00b6def744ec3674bf7a9b606339032c9f22e0f829407e3f894c25703ef07ce0760db70abf9557bbf021b8832aa04f644815c0308839d86d708570094407c035ee6a7853a811197bbaf61c6a60a0a7c74a5e08908496a97b8754a95514e4ce2c1f09273b9ac80d20cc04585ef862ff4c1b91837b2cc46f2f29207c338c4f0c91805df35e4953593873085ac4db1feab820ccf3ce01aec93445e6cc51516650124716f6ef63907b4f9ab0d1bd0a10e5af4503734bd2b9804d7b098071e6cc4af30f60c3d54b2c2919c3784547fd8573d613a8e25286fa985467a6121e6c5922b217a0f12a08d9da2c38c187c25a612800d45e49202e8542c4b754ec8aa2fb23b651ea3fdf69ad51f47dd63035cfc9e7f2bcb36ef8eae6996bac32788a38e29eb219b8a2545cc415fc617735d708acf590218e435aa4c8f0c3f3a8531300ac0ba02ec07fe6cf39b392058a22ccc18cc4980541d8a69b17fea73c5e96f9586ca06aa672e0f8886c85714793315066a988792868c4a76c0332f8bff95e6709b74f853ef63d4", @typed={0x8, 0x3a, 0x0, 0x0, @fd=r7}, @generic="bfb365e08e9fd229469e"]}]}, 0x11f8}, 0x1, 0x0, 0x0, 0x20000080}, 0x20004001) clock_gettime(0x0, &(0x7f00000046c0)={0x0, 0x0}) ppoll(&(0x7f0000001640), 0x0, &(0x7f0000004700)={r8, r9+10000000}, &(0x7f0000004740)={[0x7f]}, 0x8) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x7ff}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYRES32=r0, @ANYRES32]) stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:42:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x11, {0xd, './file0/file0'}}, 0x16) 14:42:14 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:42:14 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x6}, 0x0) 14:42:14 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) r2 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000140)) sendfile(r1, r2, 0x0, 0x5e6) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) copy_file_range(r0, &(0x7f0000000100)=0x20, r0, 0x0, 0x5, 0x0) r3 = gettid() r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r5, &(0x7f0000000300)=0x80000000, 0xa2) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(0x0, 0x7, &(0x7f00000007c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f00000001c0)="4945d02bfd9cbd44cb8be99a6d9cde2585e027", 0x13, 0x9, 0x0, 0x1}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000000240)="923d6b18394837dbd6db9708c7fd13f9ab618d6cd4b81ef3cd9cb1c76ea902074517037ba08dedd242b6000c20b8d7f53b60bc5e41f2e477fecbd965ee603b4856744d81c04e0f87edca8d5ba6127154bb8821efb1f9991e73ce149daade9435e36c1d5dd89174b321f29bf664c9fede9152e216bec5e33591dd5e4bcbc175c65b4d660655d2f6dac0059b386aeb063dbf5c4184ef0b1078c01c49eb422a1c490632ed0e62f1c7243d9e79fefc8fd1e9720b604f9a9f93ac336717", 0xbb, 0xfffffffffffffffc, 0x0, 0x2, r5}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x5, 0x1076, r2, &(0x7f0000000380)="0407eb75125a7a627b95b1a3e8215e4d8d2de55deeb797b0516cd3f15114ee2f76be8303abfa9f270e963ffa2751c0ae080ec16e3cf48a5187c41c180c22c670fb4cf7ebf881f0429c7ab37ff3b7ead681d36734b067f7f965f57dc25a0ebe214c86", 0x62, 0x4, 0x0, 0x0, r0}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0xff, r7, &(0x7f0000000440)="b5648024c7af8ad92043da756850bc90317a2d7d8ca623798458245fb6d0012716b8743f727aa2b3025146e94faead2d4a5022e596b6359e5741cd6414a588e8e31fcec57ede", 0x46, 0x100000001, 0x0, 0x1}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0x9, r8, &(0x7f0000000540)="f60fa4f546266da5cc4e3dcda489804311c6d5e319ec2e3f15321910bb3e40e63e141bc9d2d92c735111a84335f7a5bbc3506f2f3228dfb47bc864d584c8ecae9a13c9bdc80293bab3e05c2e0a23020bcfd80e7147c52032bb77a5a2a35bcc4a4b7debe01d4627c1a3afc782d834eef1692905c0320f97874938929798b32427cc5ca098c417be20a6ea6752bccef3101c7c45db4b0c6ed817a8fd9cff5564ecf408269b9caa1b5bdfe87855cf7e282b9ed1dc0e43911d30bb9ad0b2b81e065977704ab439262833b7b415c92f3e5b164376d79e7253ee2d14d031617fd0e3a9c5d4eb8309c5ce9828b58fa862366374363e9a4b788fa6", 0xf7, 0x5f, 0x0, 0x1}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000000680)="2ed72af3a4", 0x5, 0x100000000000000}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f0000000700)="c4cb53ad14c4de7d86ade19db02b32d86b200df0b3c1040d47b529e767ae55f404f4ffc1dd4ad15790df61d2c9b173f842825fa2d1a145b12bc6daffc8075e79727ca31a02fdcfc17cd5218410b2537b791e4659d4bcbce6a55c64eee8", 0x5d, 0x20, 0x0, 0x2, r4}]) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r9, r4, &(0x7f0000000300)=0x80000000, 0xa2) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x24, 0x3f, 0xf8, 0x4, 0x0, 0x6, 0x10, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp, 0x48843, 0x6, 0x5f, 0xf, 0x2, 0x4, 0x6, 0x0, 0x800, 0x0, 0x7}, r3, 0xe, r4, 0x1) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x0, 0xee00}}, './file1\x00'}) 14:42:14 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) (fail_nth: 29) [ 1994.804675] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1550 sclass=netlink_route_socket pid=12473 comm=syz-executor.5 [ 1994.805760] FAULT_INJECTION: forcing a failure. [ 1994.805760] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1994.807704] loop4: detected capacity change from 0 to 41948160 [ 1994.810080] CPU: 1 PID: 12478 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 1994.810100] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1994.814804] Call Trace: [ 1994.815409] dump_stack+0x107/0x167 [ 1994.816262] should_fail.cold+0x5/0xa [ 1994.817132] __alloc_pages_nodemask+0x182/0x600 [ 1994.818192] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 1994.819574] ? lock_downgrade+0x6d0/0x6d0 [ 1994.820509] ? lock_acquire+0x197/0x470 [ 1994.821438] alloc_pages_vma+0xbb/0x410 [ 1994.822349] shmem_alloc_page+0x10f/0x1e0 [ 1994.823310] ? shmem_init_inode+0x20/0x20 [ 1994.824280] ? percpu_counter_add_batch+0x8b/0x140 [ 1994.825400] ? __vm_enough_memory+0x184/0x360 [ 1994.826424] shmem_getpage_gfp.constprop.0+0x512/0x1920 [ 1994.827659] ? shmem_unuse_inode+0xf60/0xf60 [ 1994.828659] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 1994.829831] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1994.831002] shmem_write_begin+0xf7/0x1d0 [ 1994.832006] generic_perform_write+0x20a/0x4f0 [ 1994.833056] ? page_cache_prev_miss+0x310/0x310 [ 1994.834128] ? evict_inodes+0x470/0x470 [ 1994.835035] ? generic_write_checks+0x2ad/0x390 [ 1994.836112] __generic_file_write_iter+0x39d/0x5d0 [ 1994.837250] generic_file_write_iter+0xdb/0x230 [ 1994.838316] ? iov_iter_init+0x3c/0x130 [ 1994.839224] new_sync_write+0x42c/0x660 [ 1994.840150] ? new_sync_read+0x6f0/0x6f0 [ 1994.841071] ? __x64_sys_pwrite64+0x201/0x260 [ 1994.842138] ? lock_release+0x680/0x680 [ 1994.843049] ? selinux_file_permission+0x92/0x520 [ 1994.844158] ? security_file_permission+0xb1/0xe0 [ 1994.845273] vfs_write+0x7c0/0xb10 [ 1994.846118] __x64_sys_pwrite64+0x201/0x260 [ 1994.847108] ? ksys_pwrite64+0x1b0/0x1b0 [ 1994.848051] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1994.849237] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1994.850412] do_syscall_64+0x33/0x40 [ 1994.851258] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1994.852461] RIP: 0033:0x7fb5dd7f7ab7 [ 1994.853306] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1994.857553] RSP: 002b:00007fb5dadb9f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1994.859287] RAX: ffffffffffffffda RBX: 00007fb5dd88e970 RCX: 00007fb5dd7f7ab7 [ 1994.860932] RDX: 000000000000009f RSI: 0000000020010000 RDI: 0000000000000004 [ 1994.862559] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff [ 1994.864201] R10: 0000000000008000 R11: 0000000000000293 R12: 0000000000000004 [ 1994.865844] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 14:42:14 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$FIOCLEX(r0, 0x5451) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00000002c0), 0x4) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) syz_io_uring_submit(0x0, 0x0, &(0x7f00000005c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd, 0x1ff, 0x0, 0x5, 0x4, 0x1}, 0x80000001) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x24}}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0xfff0000000000000, 0x0, 0x0, 0x7, 0x2, 0x7, 0x0, 0x0, 0x0, 0x2000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r3) write$bt_hci(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="01040803e06d0fc2d73c0b2714527416afa30400000000"], 0x6) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r3, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000003c0)={&(0x7f0000000500)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="01002abd7000fbdbdf25060000229f00020006000000080003002ed50723d927a10aec0700000034000180080007002d26832842f07709e24076ab65adc945548eb1c99fd72e1cf2546364760b970eb0da151367189f7ffe11fe95eec34750f1853c4fad674aa0223bd0a368e60a4be18f4e28968c", @ANYRES32=0x0, @ANYBLOB="060005004e24000008000300ac1414aa08000700", @ANYRES32=0x0, @ANYBLOB="050002007f000000060005004e2100000800020004000000"], 0x60}, 0x1, 0x0, 0x0, 0x10}, 0x4) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000003080)={0x0, "1aaaa8aae701d5ca00"}) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000240)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x80000) sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000380)={0x40, 0x0, 0x400, 0x70bd28, 0x25dfdbff, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xf}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x81}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x400c810) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000200)=0x1f) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) [ 1994.901587] loop5: detected capacity change from 0 to 94208 [ 1994.906779] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1994.917653] FAULT_INJECTION: forcing a failure. [ 1994.917653] name failslab, interval 1, probability 0, space 0, times 0 [ 1994.920282] CPU: 1 PID: 12467 Comm: syz-executor.7 Not tainted 5.10.245 #1 [ 1994.921871] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1994.923781] Call Trace: [ 1994.924394] dump_stack+0x107/0x167 [ 1994.925228] should_fail.cold+0x5/0xa [ 1994.926103] ? __kernfs_new_node+0xd4/0x860 [ 1994.927085] should_failslab+0x5/0x20 [ 1994.927958] kmem_cache_alloc+0x5b/0x310 [ 1994.928897] __kernfs_new_node+0xd4/0x860 [ 1994.929848] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1994.930925] ? kernfs_add_one+0x36e/0x4d0 [ 1994.931900] ? mutex_lock_io_nested+0xf30/0xf30 [ 1994.932969] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1994.934080] kernfs_new_node+0x18d/0x250 [ 1994.935013] __kernfs_create_file+0x51/0x350 [ 1994.936026] sysfs_add_file_mode_ns+0x221/0x560 [ 1994.937093] internal_create_group+0x324/0xb30 [ 1994.938143] ? sysfs_remove_group+0x170/0x170 [ 1994.939178] ? lockdep_init_map_type+0x2c7/0x780 [ 1994.940294] ? blk_queue_flag_set+0x22/0x30 [ 1994.941294] ? __loop_update_dio+0x2d2/0x690 [ 1994.942308] loop_configure+0x953/0x1410 [ 1994.943257] lo_ioctl+0xa57/0x16b0 [ 1994.944080] ? avc_has_extended_perms+0x7f1/0xf40 [ 1994.945189] ? loop_set_status_old+0x250/0x250 [ 1994.946232] ? avc_ss_reset+0x180/0x180 [ 1994.947140] ? find_held_lock+0x2c/0x110 [ 1994.948090] ? __lock_acquire+0xbb1/0x5b00 [ 1994.949116] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1994.950324] ? generic_block_fiemap+0x60/0x60 [ 1994.951345] ? lock_downgrade+0x6d0/0x6d0 [ 1994.952305] ? build_open_flags+0x6f0/0x6f0 [ 1994.953304] ? loop_set_status_old+0x250/0x250 [ 1994.954349] blkdev_ioctl+0x291/0x710 [ 1994.955216] ? blkdev_common_ioctl+0x1930/0x1930 [ 1994.956306] ? selinux_file_ioctl+0xb6/0x270 [ 1994.957319] block_ioctl+0xf9/0x140 [ 1994.958158] ? blkdev_read_iter+0x1c0/0x1c0 [ 1994.959143] __x64_sys_ioctl+0x19a/0x210 [ 1994.960106] do_syscall_64+0x33/0x40 [ 1994.960966] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1994.962147] RIP: 0033:0x7f41607548d7 [ 1994.963001] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1994.967197] RSP: 002b:00007f415dcc9f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1994.968931] RAX: ffffffffffffffda RBX: 00007f416079e970 RCX: 00007f41607548d7 [ 1994.970539] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1994.972175] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1994.973795] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1994.975436] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 14:42:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x13, {0xd, './file0/file0'}}, 0x16) 14:42:14 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:42:14 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x7}, 0x0) [ 1994.980475] loop7: detected capacity change from 0 to 69632 [ 1994.986260] loop1: detected capacity change from 0 to 94208 [ 1995.000710] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1995.002532] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1995.009716] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1995.021718] ISOFS: Unable to identify CD-ROM format. [ 1995.029438] ISOFS: Unable to identify CD-ROM format. [ 1995.036240] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 14:42:14 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) (fail_nth: 30) [ 1995.137708] FAULT_INJECTION: forcing a failure. [ 1995.137708] name failslab, interval 1, probability 0, space 0, times 0 [ 1995.140438] CPU: 1 PID: 12505 Comm: syz-executor.7 Not tainted 5.10.245 #1 [ 1995.142021] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1995.143916] Call Trace: [ 1995.144523] dump_stack+0x107/0x167 [ 1995.145367] should_fail.cold+0x5/0xa [ 1995.146264] ? create_object.isra.0+0x3a/0xa30 [ 1995.147315] should_failslab+0x5/0x20 [ 1995.148205] kmem_cache_alloc+0x5b/0x310 [ 1995.149137] create_object.isra.0+0x3a/0xa30 [ 1995.150131] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1995.151294] kmem_cache_alloc+0x159/0x310 [ 1995.152251] __kernfs_new_node+0xd4/0x860 [ 1995.153196] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1995.154265] ? kernfs_add_one+0x36e/0x4d0 [ 1995.155234] ? mutex_lock_io_nested+0xf30/0xf30 [ 1995.156323] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1995.157419] kernfs_new_node+0x18d/0x250 [ 1995.158356] __kernfs_create_file+0x51/0x350 [ 1995.159367] sysfs_add_file_mode_ns+0x221/0x560 [ 1995.160451] internal_create_group+0x324/0xb30 [ 1995.161496] ? sysfs_remove_group+0x170/0x170 [ 1995.162532] ? lockdep_init_map_type+0x2c7/0x780 [ 1995.163619] ? blk_queue_flag_set+0x22/0x30 [ 1995.164599] ? __loop_update_dio+0x2d2/0x690 [ 1995.165595] loop_configure+0x953/0x1410 [ 1995.166544] lo_ioctl+0xa57/0x16b0 [ 1995.167359] ? avc_has_extended_perms+0x7f1/0xf40 [ 1995.168458] ? loop_set_status_old+0x250/0x250 [ 1995.169493] ? avc_ss_reset+0x180/0x180 [ 1995.170397] ? find_held_lock+0x2c/0x110 [ 1995.171332] ? __lock_acquire+0xbb1/0x5b00 [ 1995.172359] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1995.173550] ? generic_block_fiemap+0x60/0x60 [ 1995.174562] ? lock_downgrade+0x6d0/0x6d0 [ 1995.175499] ? build_open_flags+0x6f0/0x6f0 [ 1995.176497] ? loop_set_status_old+0x250/0x250 [ 1995.177528] blkdev_ioctl+0x291/0x710 [ 1995.178398] ? blkdev_common_ioctl+0x1930/0x1930 [ 1995.179517] ? selinux_file_ioctl+0xb6/0x270 [ 1995.180522] block_ioctl+0xf9/0x140 [ 1995.181343] ? blkdev_read_iter+0x1c0/0x1c0 [ 1995.182324] __x64_sys_ioctl+0x19a/0x210 [ 1995.183250] do_syscall_64+0x33/0x40 [ 1995.184104] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1995.185263] RIP: 0033:0x7f41607548d7 [ 1995.186107] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1995.190247] RSP: 002b:00007f415dcc9f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1995.191970] RAX: ffffffffffffffda RBX: 00007f416079e970 RCX: 00007f41607548d7 [ 1995.193578] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1995.195195] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1995.196820] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1995.198424] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1995.207809] loop7: detected capacity change from 0 to 69632 [ 1995.223654] ISOFS: Unable to identify CD-ROM format. [ 1995.634092] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1550 sclass=netlink_route_socket pid=12481 comm=syz-executor.5 [ 1995.688308] loop5: detected capacity change from 0 to 94208 14:42:29 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)=ANY=[@ANYBLOB="636865636b3d05296c617865642c00"]) newfstatat(0xffffffffffffff9c, &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) mount$cgroup2(0x0, &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0), 0x40, &(0x7f0000000280)={[{}, {@memory_localevents}, {@subsystem='hugetlb'}, {@memory_recursiveprot}, {@subsystem='net_cls'}, {}, {@subsystem='io'}, {@memory_recursiveprot}, {@memory_localevents}], [{@smackfshat={'smackfshat', 0x3d, '{'}}, {@hash}, {@dont_hash}, {@euid_gt={'euid>', r0}}, {@subj_role}, {@smackfsroot={'smackfsroot', 0x3d, '/%'}}, {@audit}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:42:29 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) (fail_nth: 15) 14:42:29 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:42:29 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) (fail_nth: 31) 14:42:29 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) r0 = epoll_create1(0x0) io_setup(0x880, &(0x7f0000001440)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) io_pgetevents(r1, 0x1, 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000040)={0x77359400}, 0x0) 14:42:29 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\x13\x97\x02\xd8 \xea\xc8\xf3\xad\xd9\x02\rp*\xb3\x9a\xbc\xc1\xb0\xba\x1eo\xfd1\xa3\x8e\x1c\x03Iq\xdcf{\xd8\xc1e\xcd\xc3`\x9b\x8b\xc9\xe2\xd2\xd5\xb9\xdd\x85w\xed\x92\xbf\xb6\x1c\xa7\x8b\x1f.\xd1\x16\xeb\f#\x83\xce\xa3\xcb`\xdb\\\x01\v!\xbb\x1aR\x11/\xef\xb0\xecL\xd3\x99{\x81\xc6N9\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1831c1, 0x0) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000200)="af", 0x1}, {&(0x7f00000004c0)="1296ca6b2afc3278755b7cdfd45d8a59295daccda003be4aa322e04b03eb93b79518fc6ddc4a2c882d4cd9e332e158e7c6b37c065ac852b96c1940a9c893384b58a2f014e486607a03aa3feb03108a42a9054f6384d3ec6b947cae6baf2a89096cd3088c5152", 0x66}, {&(0x7f0000000340)}, {&(0x7f0000000540)="021d4747028b47c14b5e1b661173253d1f3becb69e674943f82f6f535f425b165476b035d2ce9eda801c14d4e45721d17f56c5934bfd13dc76901ebed1a1183e507adbd279b8c00f7dbef739702be0c4b7b4ce2622cfef50026b5127918d1ddc96db6944d2d13e2ba79b13afba4d575fd8593e7c195343e3d3661a6adbe66f54310e81", 0x83}], 0x4) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x43, 0x6a08, 0x8) r4 = accept$inet6(r3, &(0x7f0000000980)={0xa, 0x0, 0x0, @private1}, &(0x7f00000009c0)=0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/stat\x00') write(r2, &(0x7f0000000340)="6e1575269103c24a7e390a8b28e4070c462e15d900154c17be57f27a9c79d9bd0c8cb179f2f6c89639c611c3bbf188ad76f26710140b8e7c4cea426a93357dfb23411269df15fd54c6b38d860ccca174ac518e41eb416513065513ab4d96521e43ccc88b7c6ace16676255ce4571f9e69f57a403", 0x74) lsetxattr$security_capability(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280), &(0x7f00000002c0)=@v1={0x1000000, [{0x8001, 0x92}]}, 0xc, 0x2) fallocate(r3, 0x0, 0x0, 0x8000) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000100)=0x3, &(0x7f00000001c0)=0x4) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x7f}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x42437}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000007a80), 0xc) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x108000}) ioctl$BTRFS_IOC_DEFRAG_RANGE(0xffffffffffffffff, 0x40309410, &(0x7f0000000080)={0x80000001, 0x9d4, 0x3, 0x0, 0x0, [0xfffff800, 0x1, 0x6, 0x1]}) fallocate(r0, 0x0, 0x0, 0x1e66) 14:42:29 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x8}, 0x0) 14:42:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x15, {0xd, './file0/file0'}}, 0x16) [ 2010.071437] loop5: detected capacity change from 0 to 94208 [ 2010.078746] FAULT_INJECTION: forcing a failure. [ 2010.078746] name failslab, interval 1, probability 0, space 0, times 0 [ 2010.081194] CPU: 1 PID: 12530 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 2010.082667] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2010.084440] Call Trace: [ 2010.085005] dump_stack+0x107/0x167 [ 2010.085785] should_fail.cold+0x5/0xa [ 2010.086606] ? xas_alloc+0x336/0x440 [ 2010.087401] should_failslab+0x5/0x20 [ 2010.088222] kmem_cache_alloc+0x5b/0x310 [ 2010.089085] ? trace_hardirqs_on+0x5b/0x180 [ 2010.090011] xas_alloc+0x336/0x440 [ 2010.090769] xas_create+0x34a/0x10d0 [ 2010.091584] xas_create_range+0x189/0x620 [ 2010.092494] shmem_add_to_page_cache+0x760/0x1130 [ 2010.093543] ? shmem_getattr+0x180/0x180 [ 2010.094433] shmem_getpage_gfp.constprop.0+0x64a/0x1920 [ 2010.095592] ? shmem_unuse_inode+0xf60/0xf60 [ 2010.096541] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2010.097642] ? iov_iter_fault_in_readable+0x9a/0x410 [ 2010.098730] shmem_write_begin+0xf7/0x1d0 [ 2010.099620] generic_perform_write+0x20a/0x4f0 [ 2010.100610] ? page_cache_prev_miss+0x310/0x310 [ 2010.101602] ? evict_inodes+0x470/0x470 [ 2010.102451] ? generic_write_checks+0x2ad/0x390 [ 2010.103457] __generic_file_write_iter+0x39d/0x5d0 [ 2010.104530] generic_file_write_iter+0xdb/0x230 [ 2010.105527] ? iov_iter_init+0x3c/0x130 [ 2010.106379] new_sync_write+0x42c/0x660 [ 2010.107231] ? new_sync_read+0x6f0/0x6f0 [ 2010.108103] ? __x64_sys_pwrite64+0x201/0x260 [ 2010.109062] ? lock_release+0x680/0x680 [ 2010.109914] ? selinux_file_permission+0x92/0x520 [ 2010.110944] ? security_file_permission+0xb1/0xe0 [ 2010.111989] vfs_write+0x7c0/0xb10 [ 2010.112750] __x64_sys_pwrite64+0x201/0x260 [ 2010.113670] ? ksys_pwrite64+0x1b0/0x1b0 [ 2010.114544] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2010.115664] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2010.116778] do_syscall_64+0x33/0x40 [ 2010.117572] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2010.118665] RIP: 0033:0x7fb5dd7f7ab7 [ 2010.119458] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2010.123388] RSP: 002b:00007fb5dadb9f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2010.125013] RAX: ffffffffffffffda RBX: 00007fb5dd88e970 RCX: 00007fb5dd7f7ab7 [ 2010.126529] RDX: 000000000000009f RSI: 0000000020010000 RDI: 0000000000000004 [ 2010.128051] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff [ 2010.129564] R10: 0000000000008000 R11: 0000000000000293 R12: 0000000000000004 [ 2010.131368] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 2010.135352] FAULT_INJECTION: forcing a failure. [ 2010.135352] name failslab, interval 1, probability 0, space 0, times 0 [ 2010.138033] CPU: 1 PID: 12527 Comm: syz-executor.7 Not tainted 5.10.245 #1 [ 2010.139515] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2010.141299] Call Trace: [ 2010.141860] dump_stack+0x107/0x167 [ 2010.142647] should_fail.cold+0x5/0xa [ 2010.143465] ? __kernfs_new_node+0xd4/0x860 [ 2010.144386] should_failslab+0x5/0x20 [ 2010.145215] kmem_cache_alloc+0x5b/0x310 [ 2010.146094] __kernfs_new_node+0xd4/0x860 [ 2010.146983] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2010.148002] ? kernfs_add_one+0x36e/0x4d0 [ 2010.148887] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2010.149930] ? wait_for_completion_io+0x270/0x270 [ 2010.150965] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2010.152091] kernfs_new_node+0x18d/0x250 [ 2010.152969] __kernfs_create_file+0x51/0x350 [ 2010.153917] sysfs_add_file_mode_ns+0x221/0x560 [ 2010.154921] internal_create_group+0x324/0xb30 [ 2010.155921] ? sysfs_remove_group+0x170/0x170 [ 2010.156880] ? lockdep_init_map_type+0x2c7/0x780 [ 2010.157896] ? blk_queue_flag_set+0x22/0x30 [ 2010.158814] ? __loop_update_dio+0x2d2/0x690 [ 2010.159767] loop_configure+0x953/0x1410 [ 2010.160652] lo_ioctl+0xa57/0x16b0 [ 2010.161416] ? avc_has_extended_perms+0x7f1/0xf40 [ 2010.162453] ? loop_set_status_old+0x250/0x250 [ 2010.163426] ? avc_ss_reset+0x180/0x180 [ 2010.164284] ? find_held_lock+0x2c/0x110 [ 2010.165159] ? __lock_acquire+0xbb1/0x5b00 14:42:29 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:42:29 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x9}, 0x0) [ 2010.166105] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2010.167427] ? generic_block_fiemap+0x60/0x60 [ 2010.168406] ? lock_downgrade+0x6d0/0x6d0 [ 2010.169286] ? build_open_flags+0x6f0/0x6f0 [ 2010.170215] ? loop_set_status_old+0x250/0x250 [ 2010.171195] blkdev_ioctl+0x291/0x710 [ 2010.172012] ? blkdev_common_ioctl+0x1930/0x1930 [ 2010.173025] ? selinux_file_ioctl+0xb6/0x270 [ 2010.173967] block_ioctl+0xf9/0x140 [ 2010.174741] ? blkdev_read_iter+0x1c0/0x1c0 [ 2010.175658] __x64_sys_ioctl+0x19a/0x210 [ 2010.176529] do_syscall_64+0x33/0x40 [ 2010.177333] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2010.178419] RIP: 0033:0x7f41607548d7 [ 2010.179213] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2010.183179] RSP: 002b:00007f415dcc9f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2010.184841] RAX: ffffffffffffffda RBX: 00007f416079e970 RCX: 00007f41607548d7 [ 2010.186385] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2010.187939] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2010.189477] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2010.191020] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 2010.237580] loop7: detected capacity change from 0 to 69632 14:42:29 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0xf}, 0x0) 14:42:29 executing program 2: r0 = semget$private(0x0, 0x4, 0x100) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x1004, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000040)=[{0x0, 0x4, 0x82b4d8da1ae7c66c}], 0x1) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3d91e31b7892f71f3ac842db783e431d605372ea606c253e7c4ff3d013e13614b38210b49077cca3b953d867fd849b8fe2ff2f49a2849f897aa0aa580d9181e218f7c241c047d0a0ef6ba946c262de8447d2ec926ffc3aaadd9660fff9cea9b11f2ff3704df391d2bdb33465bfa785d15ef405e901c59cb0dfc75ae84a5ce85db5f2f363979cb753db1587", @ANYRESHEX, @ANYBLOB="556751ee5dcabdbcb9fca6432d8bdb9624b996ff7340435571624fb08253d42f825024a18cadb5ec4edf5d09cb781c2000b6e1f8c47229949214418d1906b25ae75f5f49281c4b46a5d9a4c7e43fb7b4cf2e6f13fa07e76399753525805872750cb474e76ba33046ef9689d430fb1aa8477b1080892f5f67d03903ca6f516e9fe58c206e2d", @ANYRESHEX, @ANYBLOB=',cache=mmap,cache=loose,noextend,nodevmap,dont_appraise,dont_measure,subj_type=,dont_measure,fscontext=system_u,fsmagic=0x000000000000008c,uid=', @ANYRESDEC=r2, @ANYBLOB=',audit,rootcontext=user_u,\x00']) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000002c0)={{0x1, 0x0, 0x0, r2, 0x0, 0x39, 0x8}, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7}) semctl$IPC_RMID(0x0, 0x0, 0x0) r3 = semget(0x2, 0x0, 0x20b) semop(r3, &(0x7f0000000340)=[{0x0, 0x4, 0x800}, {0x2, 0x57, 0x1000}, {0x1, 0x9, 0x1800}, {0x1, 0x80, 0x800}, {0x1, 0x6, 0x1000}, {0x1}], 0x6) signalfd4(r1, &(0x7f0000000380)={[0x2]}, 0x8, 0x100000) getuid() stat(&(0x7f0000000240)='./file0/file0\x00', &(0x7f00000001c0)) r4 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000ff9000/0x4000)=nil) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000000280)=[0x6]) clock_gettime(0x0, &(0x7f00000000c0)) semtimedop(r3, &(0x7f0000000400)=[{0x0, 0x4, 0x1000}], 0x1, &(0x7f00000003c0)) semctl$SEM_INFO(0x0, 0x935a4533181df21f, 0x13, &(0x7f0000001e00)=""/4096) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f0000000000)=""/35) unshare(0x48020200) [ 2010.257807] loop4: detected capacity change from 0 to 41948160 [ 2010.263815] ISOFS: Unable to identify CD-ROM format. [ 2010.263911] loop1: detected capacity change from 0 to 94208 [ 2010.297042] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2010.312464] loop5: detected capacity change from 0 to 94208 14:42:29 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) (fail_nth: 32) 14:42:29 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0xf0}, 0x0) 14:42:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x16, {0xd, './file0/file0'}}, 0x16) 14:42:29 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:42:29 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55008020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202033202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:42:29 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) (fail_nth: 16) [ 2010.442836] FAULT_INJECTION: forcing a failure. [ 2010.442836] name failslab, interval 1, probability 0, space 0, times 0 [ 2010.445248] CPU: 0 PID: 12558 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 2010.446726] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2010.448536] Call Trace: [ 2010.449123] dump_stack+0x107/0x167 [ 2010.449928] should_fail.cold+0x5/0xa [ 2010.450771] ? create_object.isra.0+0x3a/0xa30 [ 2010.451791] should_failslab+0x5/0x20 [ 2010.452635] kmem_cache_alloc+0x5b/0x310 [ 2010.453538] create_object.isra.0+0x3a/0xa30 [ 2010.454508] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2010.455632] kmem_cache_alloc+0x159/0x310 [ 2010.456555] ? trace_hardirqs_on+0x5b/0x180 [ 2010.457512] xas_alloc+0x336/0x440 [ 2010.458301] xas_create+0x34a/0x10d0 [ 2010.459144] xas_create_range+0x189/0x620 [ 2010.460093] shmem_add_to_page_cache+0x760/0x1130 [ 2010.461178] ? shmem_getattr+0x180/0x180 [ 2010.462102] shmem_getpage_gfp.constprop.0+0x64a/0x1920 [ 2010.463300] ? shmem_unuse_inode+0xf60/0xf60 [ 2010.464290] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2010.465426] ? iov_iter_fault_in_readable+0x9a/0x410 [ 2010.466554] shmem_write_begin+0xf7/0x1d0 [ 2010.467479] generic_perform_write+0x20a/0x4f0 [ 2010.468510] ? page_cache_prev_miss+0x310/0x310 [ 2010.469536] ? evict_inodes+0x470/0x470 [ 2010.470410] ? generic_write_checks+0x2ad/0x390 [ 2010.471448] __generic_file_write_iter+0x39d/0x5d0 [ 2010.472548] generic_file_write_iter+0xdb/0x230 [ 2010.473571] ? iov_iter_init+0x3c/0x130 [ 2010.474457] new_sync_write+0x42c/0x660 [ 2010.475338] ? new_sync_read+0x6f0/0x6f0 [ 2010.476240] ? __x64_sys_pwrite64+0x201/0x260 [ 2010.477237] ? lock_release+0x680/0x680 [ 2010.478122] ? selinux_file_permission+0x92/0x520 [ 2010.479191] ? security_file_permission+0xb1/0xe0 [ 2010.480275] vfs_write+0x7c0/0xb10 [ 2010.481068] __x64_sys_pwrite64+0x201/0x260 [ 2010.482022] ? ksys_pwrite64+0x1b0/0x1b0 [ 2010.482924] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2010.484097] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2010.485240] do_syscall_64+0x33/0x40 [ 2010.486062] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2010.487195] RIP: 0033:0x7fb5dd7f7ab7 [ 2010.488029] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2010.492114] RSP: 002b:00007fb5dadb9f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2010.493793] RAX: ffffffffffffffda RBX: 00007fb5dd88e970 RCX: 00007fb5dd7f7ab7 [ 2010.495376] RDX: 000000000000009f RSI: 0000000020010000 RDI: 0000000000000004 [ 2010.496961] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff [ 2010.498532] R10: 0000000000008000 R11: 0000000000000293 R12: 0000000000000004 [ 2010.500104] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 2010.509581] FAULT_INJECTION: forcing a failure. [ 2010.509581] name failslab, interval 1, probability 0, space 0, times 0 [ 2010.512146] CPU: 1 PID: 12559 Comm: syz-executor.7 Not tainted 5.10.245 #1 [ 2010.513654] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2010.515472] Call Trace: [ 2010.516061] dump_stack+0x107/0x167 [ 2010.516861] should_fail.cold+0x5/0xa [ 2010.517694] ? create_object.isra.0+0x3a/0xa30 [ 2010.518689] should_failslab+0x5/0x20 [ 2010.519522] kmem_cache_alloc+0x5b/0x310 [ 2010.520419] create_object.isra.0+0x3a/0xa30 [ 2010.521369] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2010.522470] kmem_cache_alloc+0x159/0x310 [ 2010.523373] __kernfs_new_node+0xd4/0x860 [ 2010.524284] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2010.525305] ? kernfs_add_one+0x36e/0x4d0 [ 2010.526210] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2010.527263] ? wait_for_completion_io+0x270/0x270 [ 2010.528320] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2010.529467] kernfs_new_node+0x18d/0x250 [ 2010.530361] __kernfs_create_file+0x51/0x350 [ 2010.531326] sysfs_add_file_mode_ns+0x221/0x560 [ 2010.532352] internal_create_group+0x324/0xb30 [ 2010.533359] ? sysfs_remove_group+0x170/0x170 [ 2010.534337] ? lockdep_init_map_type+0x2c7/0x780 [ 2010.535371] ? blk_queue_flag_set+0x22/0x30 [ 2010.536312] ? __loop_update_dio+0x2d2/0x690 [ 2010.537277] loop_configure+0x953/0x1410 [ 2010.538172] lo_ioctl+0xa57/0x16b0 [ 2010.538947] ? avc_has_extended_perms+0x7f1/0xf40 [ 2010.540005] ? loop_set_status_old+0x250/0x250 [ 2010.541001] ? avc_ss_reset+0x180/0x180 [ 2010.541865] ? find_held_lock+0x2c/0x110 [ 2010.542762] ? __lock_acquire+0xbb1/0x5b00 [ 2010.543729] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2010.544875] ? generic_block_fiemap+0x60/0x60 [ 2010.545856] ? lock_downgrade+0x6d0/0x6d0 [ 2010.546758] ? build_open_flags+0x6f0/0x6f0 [ 2010.547713] ? loop_set_status_old+0x250/0x250 [ 2010.548708] blkdev_ioctl+0x291/0x710 [ 2010.549538] ? blkdev_common_ioctl+0x1930/0x1930 [ 2010.550572] ? selinux_file_ioctl+0xb6/0x270 [ 2010.551536] block_ioctl+0xf9/0x140 [ 2010.552336] ? blkdev_read_iter+0x1c0/0x1c0 [ 2010.553276] __x64_sys_ioctl+0x19a/0x210 [ 2010.554166] do_syscall_64+0x33/0x40 [ 2010.554980] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2010.556107] RIP: 0033:0x7f41607548d7 [ 2010.556918] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2010.560961] RSP: 002b:00007f415dcc9f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2010.562622] RAX: ffffffffffffffda RBX: 00007f416079e970 RCX: 00007f41607548d7 [ 2010.564191] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 14:42:30 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) [ 2010.565726] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2010.567564] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2010.569118] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 2010.572907] loop7: detected capacity change from 0 to 69632 [ 2010.576664] loop4: detected capacity change from 0 to 41948160 [ 2010.585372] ISOFS: Unable to identify CD-ROM format. [ 2010.590987] loop1: detected capacity change from 0 to 94208 [ 2010.652061] isofs_fill_super: root inode is not a directory. Corrupted media? 14:42:44 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) (fail_nth: 33) 14:42:44 executing program 3: io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) 14:42:44 executing program 2: ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) getpgrp(0x0) prlimit64(0x0, 0x9, &(0x7f00000017c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10018, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000001300)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r0, 0x4, &(0x7f0000000000)='ro\x00', &(0x7f00000000c0)='./file0\x00', r1) ioctl$TIOCL_SELLOADLUT(r1, 0x541c, &(0x7f0000000040)={0x5, 0x3, 0x3ff, 0x5f69, 0x7}) setresuid(0xffffffffffffffff, 0x0, 0x0) io_setup(0x2d47, &(0x7f0000000000)) 14:42:44 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, &(0x7f0000000300)=0x80000000, 0xa2) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x110) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:42:44 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) (fail_nth: 17) 14:42:44 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:42:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x300, {0xd, './file0/file0'}}, 0x16) 14:42:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x300}, 0x0) [ 2024.948485] FAULT_INJECTION: forcing a failure. [ 2024.948485] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2024.951186] CPU: 1 PID: 12598 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 2024.952708] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2024.954516] Call Trace: 14:42:44 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) [ 2024.955097] dump_stack+0x107/0x167 [ 2024.955992] should_fail.cold+0x5/0xa [ 2024.956842] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 2024.957980] ? shmem_write_begin+0xf7/0x1d0 [ 2024.958894] ? shmem_write_begin+0x100/0x1d0 [ 2024.959858] generic_perform_write+0x279/0x4f0 [ 2024.960851] ? page_cache_prev_miss+0x310/0x310 [ 2024.961843] ? evict_inodes+0x470/0x470 [ 2024.962690] ? generic_write_checks+0x2ad/0x390 [ 2024.963690] __generic_file_write_iter+0x39d/0x5d0 [ 2024.964760] generic_file_write_iter+0xdb/0x230 [ 2024.965751] ? iov_iter_init+0x3c/0x130 [ 2024.966603] new_sync_write+0x42c/0x660 14:42:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x500}, 0x0) [ 2024.967466] ? new_sync_read+0x6f0/0x6f0 [ 2024.968692] ? __x64_sys_pwrite64+0x201/0x260 [ 2024.969927] ? lock_release+0x680/0x680 [ 2024.971012] ? selinux_file_permission+0x92/0x520 [ 2024.972343] ? security_file_permission+0xb1/0xe0 [ 2024.973660] vfs_write+0x7c0/0xb10 [ 2024.974647] __x64_sys_pwrite64+0x201/0x260 [ 2024.975814] ? ksys_pwrite64+0x1b0/0x1b0 14:42:44 executing program 3: sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, 0x0, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1ff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}]}, 0x50}, 0x1, 0x0, 0x0, 0xa895}, 0x4000050) r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x5b, 0x6) [ 2024.976761] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2024.978024] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2024.979409] do_syscall_64+0x33/0x40 [ 2024.980251] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2024.981384] RIP: 0033:0x7fb5dd7f7ab7 [ 2024.982198] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2024.986243] RSP: 002b:00007fb5dadb9f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2024.987953] RAX: ffffffffffffffda RBX: 00007fb5dd88e970 RCX: 00007fb5dd7f7ab7 [ 2024.989512] RDX: 000000000000009f RSI: 0000000020010000 RDI: 0000000000000004 [ 2024.991069] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff [ 2024.992637] R10: 0000000000008000 R11: 0000000000000293 R12: 0000000000000004 [ 2024.994191] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 2024.998399] loop5: detected capacity change from 0 to 94208 [ 2025.007747] loop4: detected capacity change from 0 to 41948160 [ 2025.024870] FAULT_INJECTION: forcing a failure. [ 2025.024870] name failslab, interval 1, probability 0, space 0, times 0 [ 2025.026355] CPU: 0 PID: 12597 Comm: syz-executor.7 Not tainted 5.10.245 #1 [ 2025.027234] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2025.028300] Call Trace: [ 2025.028646] dump_stack+0x107/0x167 [ 2025.029107] should_fail.cold+0x5/0xa [ 2025.029588] ? __kernfs_new_node+0xd4/0x860 [ 2025.030127] should_failslab+0x5/0x20 [ 2025.030605] kmem_cache_alloc+0x5b/0x310 [ 2025.031118] __kernfs_new_node+0xd4/0x860 [ 2025.031638] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2025.032234] ? kernfs_add_one+0x36e/0x4d0 [ 2025.032760] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2025.033363] ? wait_for_completion_io+0x270/0x270 [ 2025.033963] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2025.034621] kernfs_new_node+0x18d/0x250 [ 2025.035132] __kernfs_create_file+0x51/0x350 [ 2025.035683] sysfs_add_file_mode_ns+0x221/0x560 [ 2025.036283] internal_create_group+0x324/0xb30 [ 2025.036856] ? sysfs_remove_group+0x170/0x170 [ 2025.037415] ? lockdep_init_map_type+0x2c7/0x780 [ 2025.038010] ? blk_queue_flag_set+0x22/0x30 [ 2025.038545] ? __loop_update_dio+0x2d2/0x690 [ 2025.039094] loop_configure+0x953/0x1410 [ 2025.039608] lo_ioctl+0xa57/0x16b0 [ 2025.040069] ? avc_has_extended_perms+0x7f1/0xf40 [ 2025.040679] ? loop_set_status_old+0x250/0x250 [ 2025.041256] ? avc_ss_reset+0x180/0x180 [ 2025.041755] ? find_held_lock+0x2c/0x110 [ 2025.042266] ? __lock_acquire+0xbb1/0x5b00 [ 2025.042817] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2025.043471] ? generic_block_fiemap+0x60/0x60 [ 2025.044045] ? lock_downgrade+0x6d0/0x6d0 [ 2025.044563] ? build_open_flags+0x6f0/0x6f0 [ 2025.045104] ? loop_set_status_old+0x250/0x250 [ 2025.045674] blkdev_ioctl+0x291/0x710 [ 2025.046157] ? blkdev_common_ioctl+0x1930/0x1930 [ 2025.046752] ? selinux_file_ioctl+0xb6/0x270 [ 2025.047311] block_ioctl+0xf9/0x140 [ 2025.047763] ? blkdev_read_iter+0x1c0/0x1c0 [ 2025.048312] __x64_sys_ioctl+0x19a/0x210 [ 2025.048823] do_syscall_64+0x33/0x40 [ 2025.049285] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2025.049928] RIP: 0033:0x7f41607548d7 [ 2025.050389] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2025.052688] RSP: 002b:00007f415dcc9f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2025.053639] RAX: ffffffffffffffda RBX: 00007f416079e970 RCX: 00007f41607548d7 [ 2025.054528] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2025.055412] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2025.056299] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2025.057175] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 14:42:44 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext3\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='devtmpfs\x00', 0x1000812, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000300)=0x80000000, 0xa2) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x8, 0x7f, 0x20, 0x2, 0x0, 0x400, 0x80000, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x9, 0x1, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0xffff, 0x9, 0x7ff, 0x7ff, 0xa25, 0x0, 0x6, 0x0, 0x6}, 0x0, 0xb, 0xffffffffffffffff, 0xa) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) 14:42:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x600}, 0x0) [ 2025.060231] loop7: detected capacity change from 0 to 69632 [ 2025.074924] loop1: detected capacity change from 0 to 94208 14:42:44 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) [ 2025.105625] ISOFS: Unable to identify CD-ROM format. [ 2025.137821] isofs_fill_super: root inode is not a directory. Corrupted media? 14:42:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x500, {0xd, './file0/file0'}}, 0x16) [ 2025.301120] loop4: detected capacity change from 0 to 41948160 [ 2038.711651] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2038.712881] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2038.723757] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 14:42:58 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) io_pgetevents(0x0, 0x9, 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0)={&(0x7f0000000080), 0x8}) io_pgetevents(0x0, 0x1, 0x9, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000240)={0x77359400}, &(0x7f00000002c0)={&(0x7f0000000280)={[0x236]}, 0x8}) 14:42:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x600, {0xd, './file0/file0'}}, 0x16) 14:42:58 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x3, 0x18}]}]}, 0x24}}, 0x0) 14:42:58 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) syncfs(0xffffffffffffffff) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="3401000017000100fbcffd88633564d9ba6af0ef00ed000000000000fe8800000000000000000000000000010000000000000300000000000000000000000000000000007f000001000000000000000000000000fc000000000000000000000000000000000000009a1b9ea36b07ec25", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="20f2ffffffffffffff000000007a87000000000000000000000000e2ff000a0000006700b4ca7f5058665d4aa7670bfc3532330a906295de6154dc742f5ef8df9ea4cf0edc278a69f152448a1fab1a8c", @ANYRESHEX, @ANYRES32=0xee00, @ANYRES16=r2], 0x134}}, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000340)={&(0x7f0000000700)=ANY=[@ANYBLOB="4c020000120000022dbd7000fbdbdf2520010000000000000000000000000001000004d2020000000c000f00070000000000000014000d000a01010200000000000000000000000014000e00ac1414aa00000000000000000000000008001f00", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="05000000000000000c0000000000000004000000000000007f0000000000000003000000000000000800000000000000030000000000000004000000000000000100010000000000030000000000000009000000000000000100000001000000e7000000be6b6e0001d003020000000008000c0000000000"], 0x24c}, 0x1, 0x0, 0x0, 0x20004000}, 0x8002) close(r2) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x200000a, 0x13, 0xffffffffffffffff, 0x0) openat$ptp0(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x5000)=nil, 0x5000, 0x4, 0xabe023afc5a1eeb9, r2, 0x10000000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000080)={0x1}) io_uring_enter(0xffffffffffffffff, 0x10004e14, 0x1383, 0x0, &(0x7f0000000400)={[0x800]}, 0x8) syz_io_uring_submit(r4, r5, &(0x7f00000000c0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x7}, 0x80000001) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r6 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r6, 0x0, r1, 0x0, 0x200f5ef, 0x0) 14:42:58 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) (fail_nth: 34) 14:42:58 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x700}, 0x0) 14:42:58 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, &(0x7f0000000300)=0x80000000, 0xa2) openat(r0, &(0x7f0000000080)='./file0\x00', 0x400000, 0x40) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:42:58 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) (fail_nth: 18) [ 2038.730155] loop4: detected capacity change from 0 to 41948160 [ 2038.734473] FAULT_INJECTION: forcing a failure. [ 2038.734473] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2038.736026] CPU: 1 PID: 12647 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 2038.736877] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2038.737903] Call Trace: [ 2038.738237] dump_stack+0x107/0x167 [ 2038.738689] should_fail.cold+0x5/0xa [ 2038.739154] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 2038.739822] ? shmem_write_begin+0xf7/0x1d0 [ 2038.740358] ? shmem_write_begin+0x100/0x1d0 [ 2038.740907] generic_perform_write+0x279/0x4f0 [ 2038.741477] ? page_cache_prev_miss+0x310/0x310 [ 2038.742056] ? evict_inodes+0x470/0x470 [ 2038.742552] ? generic_write_checks+0x2ad/0x390 [ 2038.743134] __generic_file_write_iter+0x39d/0x5d0 [ 2038.743747] generic_file_write_iter+0xdb/0x230 [ 2038.744335] ? iov_iter_init+0x3c/0x130 [ 2038.744831] new_sync_write+0x42c/0x660 [ 2038.745328] ? new_sync_read+0x6f0/0x6f0 [ 2038.745830] ? __x64_sys_pwrite64+0x201/0x260 [ 2038.746392] ? lock_release+0x680/0x680 [ 2038.746881] ? selinux_file_permission+0x92/0x520 [ 2038.747485] ? security_file_permission+0xb1/0xe0 [ 2038.748100] vfs_write+0x7c0/0xb10 [ 2038.748541] __x64_sys_pwrite64+0x201/0x260 [ 2038.749074] ? ksys_pwrite64+0x1b0/0x1b0 [ 2038.749578] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2038.750222] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2038.750859] do_syscall_64+0x33/0x40 14:42:58 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x38, 0x18}]}]}, 0x24}}, 0x0) [ 2038.751319] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2038.752158] RIP: 0033:0x7fb5dd7f7ab7 [ 2038.752663] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2038.754886] RSP: 002b:00007fb5dadb9f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2038.755831] RAX: ffffffffffffffda RBX: 00007fb5dd88e970 RCX: 00007fb5dd7f7ab7 [ 2038.756695] RDX: 0000000000000006 RSI: 0000000020010600 RDI: 0000000000000004 [ 2038.757572] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff [ 2038.758429] R10: 0000000000008800 R11: 0000000000000293 R12: 0000000000000004 [ 2038.759304] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 2038.773916] FAULT_INJECTION: forcing a failure. [ 2038.773916] name failslab, interval 1, probability 0, space 0, times 0 [ 2038.775613] CPU: 1 PID: 12649 Comm: syz-executor.7 Not tainted 5.10.245 #1 [ 2038.776471] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2038.777487] Call Trace: [ 2038.777810] dump_stack+0x107/0x167 [ 2038.778256] should_fail.cold+0x5/0xa [ 2038.778716] ? create_object.isra.0+0x3a/0xa30 [ 2038.779273] should_failslab+0x5/0x20 [ 2038.779305] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2038.779731] kmem_cache_alloc+0x5b/0x310 [ 2038.781813] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2038.782140] create_object.isra.0+0x3a/0xa30 [ 2038.782151] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2038.782167] kmem_cache_alloc+0x159/0x310 [ 2038.782184] __kernfs_new_node+0xd4/0x860 [ 2038.782201] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2038.786701] ? kernfs_add_one+0x36e/0x4d0 [ 2038.787211] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2038.787800] ? wait_for_completion_io+0x270/0x270 [ 2038.788392] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2038.789027] kernfs_new_node+0x18d/0x250 [ 2038.789526] __kernfs_create_file+0x51/0x350 [ 2038.790064] sysfs_add_file_mode_ns+0x221/0x560 [ 2038.790633] internal_create_group+0x324/0xb30 [ 2038.791193] ? sysfs_remove_group+0x170/0x170 [ 2038.791740] ? lockdep_init_map_type+0x2c7/0x780 [ 2038.792326] ? blk_queue_flag_set+0x22/0x30 [ 2038.792852] ? __loop_update_dio+0x2d2/0x690 [ 2038.793387] loop_configure+0x953/0x1410 [ 2038.793887] lo_ioctl+0xa57/0x16b0 [ 2038.794319] ? avc_has_extended_perms+0x7f1/0xf40 [ 2038.794903] ? loop_set_status_old+0x250/0x250 [ 2038.795460] ? avc_ss_reset+0x180/0x180 [ 2038.795941] ? find_held_lock+0x2c/0x110 [ 2038.796461] ? __lock_acquire+0xbb1/0x5b00 [ 2038.797005] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2038.797637] ? generic_block_fiemap+0x60/0x60 [ 2038.798175] ? lock_downgrade+0x6d0/0x6d0 [ 2038.798673] ? build_open_flags+0x6f0/0x6f0 [ 2038.799196] ? loop_set_status_old+0x250/0x250 [ 2038.799751] blkdev_ioctl+0x291/0x710 [ 2038.800223] ? blkdev_common_ioctl+0x1930/0x1930 [ 2038.800798] ? selinux_file_ioctl+0xb6/0x270 [ 2038.801344] block_ioctl+0xf9/0x140 [ 2038.801781] ? blkdev_read_iter+0x1c0/0x1c0 [ 2038.802450] __x64_sys_ioctl+0x19a/0x210 [ 2038.803035] do_syscall_64+0x33/0x40 [ 2038.803483] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2038.804114] RIP: 0033:0x7f41607548d7 [ 2038.804561] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2038.806775] RSP: 002b:00007f415dcc9f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2038.807687] RAX: ffffffffffffffda RBX: 00007f416079e970 RCX: 00007f41607548d7 [ 2038.808716] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2038.809616] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2038.810633] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2038.811677] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 2038.823877] loop7: detected capacity change from 0 to 69632 [ 2038.827431] loop5: detected capacity change from 0 to 94208 14:42:58 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000100)={{0x87, @private=0xa010100, 0x4e21, 0x2, 'nq\x00', 0x1, 0x2, 0x37}, {@loopback, 0x4e20, 0x0, 0x9, 0xfffffffb, 0x10001}}, 0x44) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x7f, 0xf8, 0x40, 0x60, 0x0, 0x1, 0x20304, 0xc, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000), 0x6}, 0x9108, 0x8, 0x6, 0x3, 0x100000000, 0x2, 0x8, 0x0, 0x5, 0x0, 0x9}, r1, 0x9, r2, 0xb) 14:42:58 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0xc}]}]}, 0x24}}, 0x0) [ 2038.839214] loop1: detected capacity change from 0 to 94208 [ 2038.858264] ISOFS: Unable to identify CD-ROM format. [ 2038.883071] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2038.886110] isofs_fill_super: root inode is not a directory. Corrupted media? 14:42:58 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x900}, 0x0) 14:42:58 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getpgrp(0x0) pidfd_open(0x0, 0x0) mq_notify(0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0xfc, 0x0, 0x7, 0x0, 0x0, 0x4307, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x400, 0x0, 0x0, 0x4, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8902, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r1, 0x0) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="3800c0072c877b"]) mq_open(&(0x7f0000000100)='\x00', 0x2, 0x20, &(0x7f0000000180)={0x8001, 0x4, 0x3, 0x100000001}) syz_io_uring_setup(0x19b5, &(0x7f0000003480), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000240)) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0x0) [ 2038.985671] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2038.986777] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2038.987570] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2038.988308] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 2038.989145] print_req_error: 758 callbacks suppressed [ 2038.989157] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 14:42:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x700, {0xd, './file0/file0'}}, 0x16) 14:42:58 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="636865636b3d3eea0100782546d9b91f436f1131bdfe72656c617865642c0031c1449b47f95c9a01797dbda27bda940ee9f77e03dc4bffa4fdee28652b10eb4cfacc8fbaee9dda2b1af90566678776a43a6b5d6dec954e8c6d8ee00a55d89495be73ffefb1c79fb24a94a98e934b9b568d237d6c183ac51ba03d5946794ff099a846a7d3e399890b414c15c597675f9da371818c68fe37b87ff19b7b49c4ea5a13fbb9da68dbd1c2eda5cbf6f5c67573c039b76e9a87470b9e1f42fb04d0c0b57baa97dd231d30ccb01a3fb72765b8c5d6343480e22009317cec6552a3bab7108fabc090ad7d4028b057170a177576a139e9c52a0c27d5096f"]) stat(&(0x7f0000000040)='./file0/file1\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:42:58 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) (fail_nth: 35) [ 2038.993157] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2038.993847] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2038.995003] buffer_io_error: 2718 callbacks suppressed [ 2038.995010] Buffer I/O error on dev sr0, logical block 0, async page read [ 2038.998047] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2038.998631] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2038.999932] Buffer I/O error on dev sr0, logical block 1, async page read [ 2039.000778] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.001895] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2039.002970] Buffer I/O error on dev sr0, logical block 2, async page read [ 2039.003802] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.004457] blk_update_request: I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2039.005540] Buffer I/O error on dev sr0, logical block 3, async page read [ 2039.006404] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.007141] blk_update_request: I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2039.008243] Buffer I/O error on dev sr0, logical block 4, async page read [ 2039.009095] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.009677] blk_update_request: I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2039.010777] Buffer I/O error on dev sr0, logical block 5, async page read [ 2039.011693] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.012315] blk_update_request: I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2039.013398] Buffer I/O error on dev sr0, logical block 6, async page read [ 2039.014247] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.014825] blk_update_request: I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2039.015920] Buffer I/O error on dev sr0, logical block 7, async page read [ 2039.016808] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.017411] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2039.018503] Buffer I/O error on dev sr0, logical block 0, async page read [ 2039.019306] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.019894] Buffer I/O error on dev sr0, logical block 1, async page read [ 2039.022198] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.023582] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.025512] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.026818] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 14:42:58 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x1d}]}]}, 0x24}}, 0x0) 14:42:58 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) (fail_nth: 19) [ 2039.028411] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.030429] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.031735] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.033145] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.037988] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.039325] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.040635] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.042086] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.043507] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.044326] FAULT_INJECTION: forcing a failure. [ 2039.044326] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2039.044901] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.046002] CPU: 1 PID: 12679 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 2039.047830] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2039.048742] Call Trace: [ 2039.049037] dump_stack+0x107/0x167 [ 2039.049109] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.049447] should_fail.cold+0x5/0xa [ 2039.050712] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.050970] __alloc_pages_nodemask+0x182/0x600 [ 2039.050986] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 2039.051005] ? lock_downgrade+0x6d0/0x6d0 [ 2039.052379] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.052634] ? lock_acquire+0x197/0x470 [ 2039.054076] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.054351] alloc_pages_vma+0xbb/0x410 [ 2039.055602] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.055890] shmem_alloc_page+0x10f/0x1e0 [ 2039.057147] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.057438] ? shmem_init_inode+0x20/0x20 [ 2039.058700] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.059005] ? percpu_counter_add_batch+0x8b/0x140 [ 2039.059022] ? __vm_enough_memory+0x184/0x360 [ 2039.060284] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.060593] shmem_getpage_gfp.constprop.0+0x512/0x1920 [ 2039.061839] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.062231] ? shmem_unuse_inode+0xf60/0xf60 [ 2039.062246] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2039.062264] ? iov_iter_fault_in_readable+0x9a/0x410 [ 2039.063356] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.063777] shmem_write_begin+0xf7/0x1d0 [ 2039.065169] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.065487] generic_perform_write+0x20a/0x4f0 [ 2039.066552] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.066973] ? page_cache_prev_miss+0x310/0x310 [ 2039.066984] ? evict_inodes+0x470/0x470 [ 2039.067001] ? generic_write_checks+0x2ad/0x390 [ 2039.068220] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.068635] __generic_file_write_iter+0x39d/0x5d0 [ 2039.069654] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.070063] generic_file_write_iter+0xdb/0x230 [ 2039.070072] ? iov_iter_init+0x3c/0x130 [ 2039.070089] new_sync_write+0x42c/0x660 [ 2039.071189] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.071617] ? new_sync_read+0x6f0/0x6f0 [ 2039.072758] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.073027] ? __x64_sys_pwrite64+0x201/0x260 [ 2039.073041] ? lock_release+0x680/0x680 [ 2039.073054] ? selinux_file_permission+0x92/0x520 [ 2039.073071] ? security_file_permission+0xb1/0xe0 [ 2039.074185] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.074605] vfs_write+0x7c0/0xb10 [ 2039.076156] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.076205] __x64_sys_pwrite64+0x201/0x260 [ 2039.077392] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.077626] ? ksys_pwrite64+0x1b0/0x1b0 [ 2039.078613] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.079020] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2039.079033] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2039.079049] do_syscall_64+0x33/0x40 [ 2039.080067] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.080459] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2039.080474] RIP: 0033:0x7fb5dd7f7ab7 [ 2039.081558] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.081834] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2039.081847] RSP: 002b:00007fb5dadb9f20 EFLAGS: 00000293 [ 2039.083106] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.083416] ORIG_RAX: 0000000000000012 [ 2039.083424] RAX: ffffffffffffffda RBX: 00007fb5dd88e970 RCX: 00007fb5dd7f7ab7 [ 2039.083430] RDX: 0000000000000001 RSI: 0000000020010900 RDI: 0000000000000004 [ 2039.083437] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff [ 2039.083443] R10: 000000000000b800 R11: 0000000000000293 R12: 0000000000000004 [ 2039.083449] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 2039.094763] netlink: 'syz-executor.6': attribute type 29 has an invalid length. [ 2039.107929] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.109144] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.109805] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.110533] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.111226] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.111905] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.112590] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.113282] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.113936] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.114636] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.115322] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.116186] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.117652] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.119227] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.120572] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.122524] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 14:42:58 executing program 3: ptrace(0x8, 0x0) io_getevents(0x0, 0x800000, 0x0, 0x0, 0x0) [ 2039.123868] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.125776] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.127143] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.129054] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.129744] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.130987] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.131668] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.132579] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.133292] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.134045] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.134767] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.135616] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.137147] FAULT_INJECTION: forcing a failure. [ 2039.137147] name failslab, interval 1, probability 0, space 0, times 0 [ 2039.138750] netlink: 'syz-executor.6': attribute type 29 has an invalid length. [ 2039.139518] CPU: 0 PID: 12683 Comm: syz-executor.7 Not tainted 5.10.245 #1 [ 2039.139533] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2039.143545] Call Trace: [ 2039.144122] dump_stack+0x107/0x167 [ 2039.144897] should_fail.cold+0x5/0xa [ 2039.145705] ? __kernfs_new_node+0xd4/0x860 [ 2039.146625] should_failslab+0x5/0x20 [ 2039.147438] kmem_cache_alloc+0x5b/0x310 [ 2039.148309] __kernfs_new_node+0xd4/0x860 [ 2039.149191] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2039.150195] ? kernfs_add_one+0x36e/0x4d0 [ 2039.151102] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2039.152139] ? wait_for_completion_io+0x270/0x270 [ 2039.153172] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2039.154288] kernfs_new_node+0x18d/0x250 [ 2039.155152] __kernfs_create_file+0x51/0x350 [ 2039.156096] sysfs_add_file_mode_ns+0x221/0x560 14:42:58 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x37}]}]}, 0x24}}, 0x0) [ 2039.157090] internal_create_group+0x324/0xb30 [ 2039.158205] ? sysfs_remove_group+0x170/0x170 [ 2039.159163] ? lockdep_init_map_type+0x2c7/0x780 [ 2039.160187] ? blk_queue_flag_set+0x22/0x30 [ 2039.161103] ? __loop_update_dio+0x2d2/0x690 [ 2039.162051] loop_configure+0x953/0x1410 [ 2039.162930] lo_ioctl+0xa57/0x16b0 [ 2039.163687] ? avc_has_extended_perms+0x7f1/0xf40 [ 2039.164730] ? loop_set_status_old+0x250/0x250 [ 2039.165707] ? avc_ss_reset+0x180/0x180 [ 2039.166553] ? find_held_lock+0x2c/0x110 [ 2039.167437] ? __lock_acquire+0xbb1/0x5b00 [ 2039.168395] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2039.169517] ? generic_block_fiemap+0x60/0x60 [ 2039.170475] ? lock_downgrade+0x6d0/0x6d0 [ 2039.171359] ? build_open_flags+0x6f0/0x6f0 [ 2039.172304] ? loop_set_status_old+0x250/0x250 [ 2039.173274] blkdev_ioctl+0x291/0x710 [ 2039.174087] ? blkdev_common_ioctl+0x1930/0x1930 [ 2039.175098] ? selinux_file_ioctl+0xb6/0x270 [ 2039.176055] block_ioctl+0xf9/0x140 [ 2039.176828] ? blkdev_read_iter+0x1c0/0x1c0 [ 2039.177749] __x64_sys_ioctl+0x19a/0x210 [ 2039.178624] do_syscall_64+0x33/0x40 [ 2039.179421] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2039.180520] RIP: 0033:0x7f41607548d7 [ 2039.181312] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2039.185230] RSP: 002b:00007f415dcc9f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2039.186849] RAX: ffffffffffffffda RBX: 00007f416079e970 RCX: 00007f41607548d7 [ 2039.188377] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2039.189892] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2039.191408] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2039.192946] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 2039.198133] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.199494] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.201354] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.202684] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.204272] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.205587] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.207125] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.208476] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.209986] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.210679] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.211769] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.212503] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.213277] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.213926] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.214686] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.215509] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.216288] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.216998] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.217725] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.218434] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.219218] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.219939] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.221070] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.221895] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.223749] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.225156] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.226645] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.228199] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.229524] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.230880] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.232215] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.233569] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.234463] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.235668] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.236374] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.237407] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.238119] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.238870] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.239655] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.240510] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.241223] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.241992] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.242669] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.243435] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.244154] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.244856] loop7: detected capacity change from 0 to 69632 [ 2039.244899] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.246880] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.247741] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.249114] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.250419] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.251720] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.253398] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.254742] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.256139] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.257485] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.258845] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.259612] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.260552] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.261385] loop5: detected capacity change from 0 to 94208 [ 2039.263062] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.263743] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.264497] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.265214] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.265929] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.266649] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.267451] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.268151] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.268869] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.269576] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.270362] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.271068] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.271798] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.272559] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.273408] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.274114] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.274849] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.275555] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.276341] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.277041] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.277800] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.278588] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.279370] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.280075] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.280824] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.281521] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.282299] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.282993] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.283744] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.285533] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.287444] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.291337] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.292890] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.294694] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.296261] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.297776] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.299300] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.300908] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.302393] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.303906] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.305440] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.307053] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.308588] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.310204] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.311777] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.313294] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.314812] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.316366] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.318138] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.319658] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.321953] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.323827] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.325440] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.327207] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.328698] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.330244] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.331716] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.333239] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.334750] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.336307] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.337779] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.339344] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.340827] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.342316] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.343819] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.345358] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.346868] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.348372] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.349844] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.351449] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.352945] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.354467] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.355974] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.357453] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.358982] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.360473] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.362108] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.362706] loop1: detected capacity change from 0 to 94208 [ 2039.364800] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.366097] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.367645] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.373210] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.374680] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.376231] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.378210] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.379694] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.382485] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.383951] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.385494] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.387003] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.388472] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.390022] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.393598] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.395233] ISOFS: Unable to identify CD-ROM format. [ 2039.395516] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.398234] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.399727] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.401810] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.403309] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.404835] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.406433] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.408095] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.409752] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.415209] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.416724] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.418391] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.419728] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.421136] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.422466] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.423865] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.425209] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.426573] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.428328] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.430053] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.433993] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.435833] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.437182] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.438547] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.439888] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.441395] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.442910] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.444382] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.448035] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.449360] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.450716] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.452114] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.453455] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.455051] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.456423] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.457954] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.459351] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.460734] isofs_fill_super: get root inode failed [ 2039.460763] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.463219] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.464575] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.465912] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.467237] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.468595] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.470520] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.471896] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.473476] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.474691] loop5: detected capacity change from 0 to 94208 [ 2039.478660] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.480076] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.481427] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.484689] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.486180] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.488032] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.489338] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.490665] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.492687] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.496245] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.497574] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.498934] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.500506] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.501911] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.503558] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.505359] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.506772] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.508195] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.509618] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.511039] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.512409] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.513946] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.515507] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.516886] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.518616] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.526593] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.528372] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.529660] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.531094] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.532461] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.533978] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.535370] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.536865] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.538206] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.539566] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.540912] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.542300] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.543729] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.545117] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.546447] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.547771] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.549344] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.550654] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.552044] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.553425] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.554783] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.556345] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.558445] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.559812] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.561194] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.562539] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.563888] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.565300] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.566755] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.568205] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.569539] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.570904] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.572315] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.573696] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.575182] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.576553] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.577945] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.582074] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.583371] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.585247] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.586542] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.588155] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.589458] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.590950] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.592406] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.593698] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.595061] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.598340] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.599654] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.601236] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.602521] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.603813] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.605249] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.606647] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.608558] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.610509] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.611828] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.613211] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.614705] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.616072] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.617495] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.618903] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.620267] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.621740] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.623171] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.624564] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.625912] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.627274] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.628636] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.630194] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.631465] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.632757] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.634546] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.635846] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.637194] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.638485] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.640011] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.641323] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.642617] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.643990] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.645292] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.646584] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.647916] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.649231] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.650614] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.652444] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.653806] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.655352] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.656726] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.658236] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.659649] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.661059] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.662485] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.663837] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.665203] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.666568] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.667929] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.669317] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.670680] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.672091] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.673446] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.675135] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.676446] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.678080] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.679370] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.680809] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.682114] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.683470] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.684877] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.686812] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.688596] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.690105] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.691433] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.692882] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.694235] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.695590] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.698215] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.701499] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.702801] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.704477] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.705786] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.707434] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.708745] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.710127] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.711547] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.713489] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.715349] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.716786] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.718155] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.719614] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.721047] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.722386] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.723753] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.725126] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.726714] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.728503] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.729802] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.731220] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.732525] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.733862] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.735225] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.736542] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.737828] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.739134] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.740441] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.741750] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.743073] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.744392] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.745743] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.747562] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.749403] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.750811] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.752191] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.753653] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.755078] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.756410] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.757841] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.759210] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.760588] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.762055] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.763402] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.764771] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.766137] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.767495] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.768887] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.770723] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.772084] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.773846] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.775137] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.776589] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.777877] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.779267] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.780688] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.782531] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.784410] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.785836] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.787206] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.788611] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.790163] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.791501] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.792852] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.794204] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.795549] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.796867] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.798157] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.799469] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.801857] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.803171] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.804502] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.805794] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.807141] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.808633] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.830514] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2039.832602] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2039.834069] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2039.835502] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 06 00 00 02 00 [ 2039.837347] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2039.859343] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2039.861445] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2039.862904] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2039.864341] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 2039.885275] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2039.887532] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2039.889016] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2039.890440] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 06 00 00 02 00 [ 2039.908855] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2039.910893] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2039.912637] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2039.914036] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 2039.930783] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2039.933121] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2039.934576] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2039.936018] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 06 00 00 02 00 [ 2039.952591] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2039.954924] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2039.956374] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2039.957798] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 2039.974754] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2039.976804] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2039.978330] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2039.979724] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 06 00 00 02 00 [ 2040.003251] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2040.006271] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2040.007765] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2040.009181] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 2040.030038] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2040.032097] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2040.033561] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2040.034999] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 06 00 00 02 00 14:43:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001a0021f200000037c3f00229293b4d000a007165df4afc1b0001010101c80600000f625fb1ab3f54db5cf86aafb8fcefec601d91dcff093c4c00fd4a08d22f7b3e651b4f57aaa7cfa9abf83b4fd19fa698f7a3e4a3d4eb0daaf569faa78c459471abeb6214246337b37bb776009ff5d5da75b8c01c3b70bb773847f996b2cdd8ab3bfdd07f7d07009668b12e7d2bb5276240a0009e727071b236d5d7f6129806b8f09165d2999ed404286a31c4ae52c14853a75d923eb2ef5e3d78663f23b4"], 0x28}}, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000040)={0x8, 0x1c, 0x7, 0x101, 0x9de}) 14:43:15 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) (fail_nth: 20) 14:43:15 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0xf00}, 0x0) 14:43:15 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x38}]}]}, 0x24}}, 0x0) 14:43:15 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) io_setup(0x880, &(0x7f0000001440)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) io_setup(0x6, &(0x7f0000000000)) io_getevents(r1, 0xffffffff, 0xfffffffffffffd33, 0x0, 0x0) 14:43:15 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) (fail_nth: 36) 14:43:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x900, {0xd, './file0/file0'}}, 0x16) [ 2056.457131] loop4: detected capacity change from 0 to 41948160 14:43:15 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000000580)="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", 0x136, 0x101}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="630165636b3d72656c617865642c006da1778828d9478330912a00e16d822f00ccdae22ee670111a68074f9bdb86a50442f7f97aae119ba4863de35f54473989b13bc52ee84944aaddafb46495db95f5463f8201f75ad7d0312abba64c27a4ed278fefdce5908a9c0e1155925dd9aaa438b52e08505f5cd4e9840db8fe646185b48b39cb711828f000de8e50"]) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) setxattr$trusted_overlay_redirect(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000180)='./file0/file0\x00', 0xe, 0x1) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f00000001c0)='./file0\x00', 0xfffffffffffffbff, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000340)="229b382f2fff8edbc2370260e50613cafbb305ff79dfe432b5b78dbe0655ba8ebf1d98422c9804f9c08fbba8eaab5541c2b4c1eb7bf3e931df87c9ffe948b4c6a57a0b4c73f68a", 0x47, 0x41}], 0x200000, &(0x7f00000004c0)=ANY=[@ANYBLOB="680000000000000000696e5f73697a652c687567753d77697468696e5f73697a652c007790232cc730106ccfe96dc3b435d865bd8870d43171d1d804cf86a530ebff8cd3f9fd8ee05c94d54e3a2a9559e053bd012209da8518c4ac9b3cbc75780d8bf0fa816d1951978d6f4a147ea0a3e49bb71a2ac5384847aa36bb714f971453db208802c24ebb99af4428334deaebdda6aa8446869a5af0a3a226"]) [ 2056.469186] FAULT_INJECTION: forcing a failure. [ 2056.469186] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2056.471204] CPU: 0 PID: 12720 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 2056.472397] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2056.473806] Call Trace: [ 2056.474261] dump_stack+0x107/0x167 [ 2056.474880] should_fail.cold+0x5/0xa [ 2056.475537] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 2056.476459] ? shmem_write_begin+0xf7/0x1d0 [ 2056.477192] ? shmem_write_begin+0x100/0x1d0 [ 2056.477947] generic_perform_write+0x279/0x4f0 [ 2056.478741] ? page_cache_prev_miss+0x310/0x310 [ 2056.479530] ? evict_inodes+0x470/0x470 [ 2056.480218] ? generic_write_checks+0x2ad/0x390 [ 2056.481027] __generic_file_write_iter+0x39d/0x5d0 [ 2056.481861] generic_file_write_iter+0xdb/0x230 [ 2056.482662] ? iov_iter_init+0x3c/0x130 [ 2056.483343] new_sync_write+0x42c/0x660 [ 2056.484018] ? new_sync_read+0x6f0/0x6f0 [ 2056.484718] ? __x64_sys_pwrite64+0x201/0x260 [ 2056.485486] ? lock_release+0x680/0x680 [ 2056.486171] ? selinux_file_permission+0x92/0x520 [ 2056.486992] ? security_file_permission+0xb1/0xe0 [ 2056.487820] vfs_write+0x7c0/0xb10 [ 2056.488436] __x64_sys_pwrite64+0x201/0x260 [ 2056.489171] ? ksys_pwrite64+0x1b0/0x1b0 [ 2056.489860] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2056.490754] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2056.491631] do_syscall_64+0x33/0x40 [ 2056.492266] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2056.493140] RIP: 0033:0x7fb5dd7f7ab7 [ 2056.493784] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2056.496910] RSP: 002b:00007fb5dadb9f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2056.498182] RAX: ffffffffffffffda RBX: 00007fb5dd88e970 RCX: 00007fb5dd7f7ab7 [ 2056.499385] RDX: 0000000000000001 RSI: 0000000020010900 RDI: 0000000000000004 [ 2056.500592] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff [ 2056.501790] R10: 000000000000b800 R11: 0000000000000293 R12: 0000000000000004 [ 2056.502992] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 2056.505245] FAULT_INJECTION: forcing a failure. [ 2056.505245] name failslab, interval 1, probability 0, space 0, times 0 [ 2056.507159] CPU: 0 PID: 12711 Comm: syz-executor.7 Not tainted 5.10.245 #1 14:43:16 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) [ 2056.508333] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2056.509858] Call Trace: [ 2056.510300] dump_stack+0x107/0x167 [ 2056.510908] should_fail.cold+0x5/0xa [ 2056.511552] ? create_object.isra.0+0x3a/0xa30 [ 2056.512329] should_failslab+0x5/0x20 [ 2056.512976] kmem_cache_alloc+0x5b/0x310 [ 2056.513662] create_object.isra.0+0x3a/0xa30 [ 2056.514405] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2056.515256] kmem_cache_alloc+0x159/0x310 [ 2056.515959] __kernfs_new_node+0xd4/0x860 [ 2056.516672] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2056.517453] ? kernfs_add_one+0x36e/0x4d0 [ 2056.518149] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2056.518941] ? wait_for_completion_io+0x270/0x270 [ 2056.519750] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2056.520612] kernfs_new_node+0x18d/0x250 [ 2056.521293] __kernfs_create_file+0x51/0x350 [ 2056.522032] sysfs_add_file_mode_ns+0x221/0x560 [ 2056.522789] internal_create_group+0x324/0xb30 [ 2056.523545] ? sysfs_remove_group+0x170/0x170 14:43:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000000000000000000c0008001d00"/34, @ANYRES32, @ANYBLOB], 0x28}}, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x0, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x44000}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000080)=0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, &(0x7f0000000300)=0x80000000, 0xa2) inotify_add_watch(r2, &(0x7f00000000c0)='./file0\x00', 0x201) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r4, &(0x7f0000000100)=ANY=[], 0xfdef) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TID_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)={0x24, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_TID_CONFIG={0x8, 0x11d, 0x0, 0x1, [{0x4}]}]}, 0x24}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r5, 0x400, 0x70bd27, 0x25dfdbfc, {{}, {@void, @val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'gre0\x00'}, @NL80211_ATTR_4ADDR={0x5}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x9}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'veth1_to_batadv\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x8}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_4ADDR={0x5}]}, 0x70}, 0x1, 0x0, 0x0, 0x404c000}, 0x45010) write$cgroup_freezer_state(r1, &(0x7f0000000140)='FROZEN\x00', 0x7) fallocate(r4, 0x3, 0x4077, 0x8000) [ 2056.524283] ? lockdep_init_map_type+0x2c7/0x780 [ 2056.525129] ? blk_queue_flag_set+0x22/0x30 [ 2056.525829] ? __loop_update_dio+0x2d2/0x690 [ 2056.526571] loop_configure+0x953/0x1410 [ 2056.527243] lo_ioctl+0xa57/0x16b0 [ 2056.527820] ? avc_has_extended_perms+0x7f1/0xf40 [ 2056.528616] ? loop_set_status_old+0x250/0x250 [ 2056.529363] ? avc_ss_reset+0x180/0x180 [ 2056.530012] ? find_held_lock+0x2c/0x110 [ 2056.530680] ? __lock_acquire+0xbb1/0x5b00 [ 2056.531424] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2056.532297] ? generic_block_fiemap+0x60/0x60 [ 2056.533033] ? lock_downgrade+0x6d0/0x6d0 [ 2056.533702] ? build_open_flags+0x6f0/0x6f0 [ 2056.534452] ? loop_set_status_old+0x250/0x250 [ 2056.535191] blkdev_ioctl+0x291/0x710 [ 2056.535810] ? blkdev_common_ioctl+0x1930/0x1930 [ 2056.536617] ? selinux_file_ioctl+0xb6/0x270 [ 2056.537333] block_ioctl+0xf9/0x140 [ 2056.537941] ? blkdev_read_iter+0x1c0/0x1c0 [ 2056.538647] __x64_sys_ioctl+0x19a/0x210 [ 2056.539333] do_syscall_64+0x33/0x40 [ 2056.539959] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2056.540797] RIP: 0033:0x7f41607548d7 [ 2056.541393] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2056.544336] RSP: 002b:00007f415dcc9f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2056.545550] RAX: ffffffffffffffda RBX: 00007f416079e970 RCX: 00007f41607548d7 [ 2056.546702] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2056.547840] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2056.548998] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2056.550135] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 14:43:16 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0xf000}, 0x0) [ 2056.561346] loop7: detected capacity change from 0 to 69632 [ 2056.569258] loop5: detected capacity change from 0 to 94208 [ 2056.597798] loop1: detected capacity change from 0 to 94208 [ 2056.617575] isofs_fill_super: root inode is not a directory. Corrupted media? 14:43:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0xa00, {0xd, './file0/file0'}}, 0x16) [ 2056.632843] ISOFS: Unable to identify CD-ROM format. [ 2056.634754] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12735 comm=syz-executor.2 [ 2056.637630] loop5: detected capacity change from 0 to 135266304 [ 2056.639483] tmpfs: Unknown parameter 'h' 14:43:16 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x30000}, 0x0) [ 2056.647298] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12735 comm=syz-executor.2 14:43:16 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40700}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) 14:43:16 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) [ 2056.707557] loop5: detected capacity change from 0 to 94208 14:43:16 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) (fail_nth: 21) [ 2056.723810] loop5: detected capacity change from 0 to 135266304 [ 2056.725188] tmpfs: Unknown parameter 'h' [ 2056.740692] loop4: detected capacity change from 0 to 41948160 [ 2056.744858] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12735 comm=syz-executor.2 [ 2056.766563] FAULT_INJECTION: forcing a failure. [ 2056.766563] name failslab, interval 1, probability 0, space 0, times 0 [ 2056.768325] CPU: 0 PID: 12753 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 2056.769328] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2056.770647] Call Trace: [ 2056.771042] dump_stack+0x107/0x167 [ 2056.771562] should_fail.cold+0x5/0xa [ 2056.772114] ? getname_flags.part.0+0x50/0x4f0 [ 2056.772776] should_failslab+0x5/0x20 [ 2056.773335] kmem_cache_alloc+0x5b/0x310 [ 2056.773925] ? new_sync_write+0x499/0x660 [ 2056.774525] getname_flags.part.0+0x50/0x4f0 [ 2056.775148] getname+0x8e/0xd0 [ 2056.775603] do_sys_openat2+0xf9/0x4d0 [ 2056.776166] ? build_open_flags+0x6f0/0x6f0 [ 2056.776822] ? rcu_read_lock_any_held+0x75/0xa0 [ 2056.777485] __x64_sys_openat+0x13f/0x1f0 [ 2056.778087] ? __ia32_sys_open+0x1c0/0x1c0 [ 2056.778155] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12750 comm=syz-executor.2 [ 2056.778697] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2056.781937] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2056.782675] do_syscall_64+0x33/0x40 [ 2056.783204] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2056.783937] RIP: 0033:0x7fb5dd7f7a04 [ 2056.784485] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2056.787111] RSP: 002b:00007fb5dadb9ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2056.788195] RAX: ffffffffffffffda RBX: 00007fb5dd88e970 RCX: 00007fb5dd7f7a04 [ 2056.789226] RDX: 0000000000000002 RSI: 00007fb5dadba000 RDI: 00000000ffffff9c [ 2056.790224] RBP: 00007fb5dadba000 R08: 0000000000000000 R09: ffffffffffffffff [ 2056.791237] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2056.792261] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 14:43:16 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) (fail_nth: 37) 14:43:16 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0xf}}, 0x0) 14:43:32 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x91) 14:43:32 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001580)=[{&(0x7f0000000040)=""/152, 0x98}, {&(0x7f0000000100)=""/183, 0xb7}, {&(0x7f00000001c0)=""/254, 0xfe}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/29, 0x1d}, {&(0x7f0000001300)=""/225, 0xe1}, {&(0x7f0000001400)=""/51, 0x33}, {&(0x7f0000001440)=""/39, 0x27}, {&(0x7f0000001480)=""/245, 0xf5}], 0x9) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) fsopen(&(0x7f0000000000)='befs\x00', 0x0) 14:43:32 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x10}}, 0x0) 14:43:32 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10240, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x0, 0x400}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=@newpolicy={0xb8, 0x13, 0x1, 0x0, 0x0, {{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xa, 0x40, 0x3c}, {}, {}, 0x0, 0x6e6bb8}}, 0xb8}}, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000400)={@private2={0xfc, 0x2, '\x00', 0x1}}, 0x14) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x800, 0x2}) r1 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x43, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, r1, 0x0) syz_io_uring_setup(0x2631, &(0x7f0000000040)={0x0, 0xef33, 0x30, 0x1, 0x256}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000540), &(0x7f00000003c0)) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000500)) write(r2, &(0x7f0000000080)="f26765", 0x3) sendmsg$GTP_CMD_NEWPDP(r2, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="0004000000000000001f763310ebc9a320cb8db922b206ccf3f15e399551b98de4afe16424e30b59f6185ea0d21e88940fdcad44037da793e9a4d07e5951f3d88b5bd9cac45a28893459c6ac8e1cdf6bdb2114868c8ae03fbc0c1f2820859fc2eddc5fdf0b586c9d679aff7b5e954c77a495a73c1af5e901c09fdbf82811349459eca3f5bad788de48ce7332c614d214b515073e914c3a6d28a59c6cee55f1807d2d7284f7b5e88b20b329b6383210ac59b29707d2b95f52aea5a537b3d36eadc76cbe2672fc", @ANYRES16=0x0, @ANYBLOB="000228bd7000fbdbdf250000000008000200010000000800090002000000080005000a01010108000900010000000c00030004000000000000000c000300030000000000000008000500ac1e000106000600040000000800020000000000"], 0x64}, 0x1, 0x0, 0x0, 0xc014}, 0x20000044) signalfd(0xffffffffffffffff, &(0x7f0000000080)={[0x1]}, 0x8) r3 = pidfd_getfd(0xffffffffffffffff, r2, 0x0) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001700), r3) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)={0x14, r4, 0xb0b, 0x0, 0xfffffffe}, 0x14}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000580)=ANY=[@ANYBLOB="20c42a2387c0f9c9c939abee15092b9145b4c9d327f2b0534a8c82d08bd1d5", @ANYRES16=r4, @ANYBLOB="000409000000e5dbdf25010000000c0001800800030001000000"], 0x20}, 0x1, 0x0, 0x0, 0x20048040}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_WRITE_FIXED={0x5, 0x2, 0x2007, @fd_index=0x6, 0xf9de, 0x40, 0x34a8, 0x2, 0x1}, 0x8000) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 14:43:32 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) (fail_nth: 22) 14:43:32 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:43:32 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0xb00, {0xd, './file0/file0'}}, 0x16) 14:43:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x80000}, 0x0) [ 2073.119797] FAULT_INJECTION: forcing a failure. [ 2073.119797] name failslab, interval 1, probability 0, space 0, times 0 [ 2073.122451] CPU: 1 PID: 12778 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 2073.123965] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2073.125793] Call Trace: [ 2073.126376] dump_stack+0x107/0x167 [ 2073.127174] should_fail.cold+0x5/0xa [ 2073.128007] ? create_object.isra.0+0x3a/0xa30 [ 2073.129021] should_failslab+0x5/0x20 [ 2073.129859] kmem_cache_alloc+0x5b/0x310 [ 2073.130746] ? __generic_file_write_iter+0x1a4/0x5d0 [ 2073.131867] create_object.isra.0+0x3a/0xa30 [ 2073.132835] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2073.133948] kmem_cache_alloc+0x159/0x310 [ 2073.134853] ? new_sync_write+0x499/0x660 [ 2073.135769] getname_flags.part.0+0x50/0x4f0 [ 2073.136751] getname+0x8e/0xd0 [ 2073.137456] do_sys_openat2+0xf9/0x4d0 [ 2073.138314] ? build_open_flags+0x6f0/0x6f0 [ 2073.139267] ? rcu_read_lock_any_held+0x75/0xa0 [ 2073.140291] __x64_sys_openat+0x13f/0x1f0 [ 2073.141209] ? __ia32_sys_open+0x1c0/0x1c0 [ 2073.142143] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2073.143291] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2073.144450] do_syscall_64+0x33/0x40 [ 2073.145265] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2073.146386] RIP: 0033:0x7fb5dd7f7a04 [ 2073.147196] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2073.151226] RSP: 002b:00007fb5dadb9ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2073.152910] RAX: ffffffffffffffda RBX: 00007fb5dd88e970 RCX: 00007fb5dd7f7a04 [ 2073.154462] RDX: 0000000000000002 RSI: 00007fb5dadba000 RDI: 00000000ffffff9c [ 2073.156029] RBP: 00007fb5dadba000 R08: 0000000000000000 R09: ffffffffffffffff [ 2073.157596] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2073.159161] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 2073.164372] loop7: detected capacity change from 0 to 69632 [ 2073.171730] loop5: detected capacity change from 0 to 94208 [ 2073.184623] loop4: detected capacity change from 0 to 41948160 [ 2073.195168] ISOFS: Unable to identify CD-ROM format. 14:43:32 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x38}}, 0x0) 14:43:32 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0xc00, {0xd, './file0/file0'}}, 0x16) 14:43:32 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000003580)={[0x101]}, 0x8) ioctl$BTRFS_IOC_ADD_DEV(0xffffffffffffffff, 0x5000940a, &(0x7f00000035c0)={{r0}, "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"}) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="17f112e47e86", @dev, @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @remote, @multicast1, @link_local, @private=0xe0000000}}}}, 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) [ 2073.322372] loop5: detected capacity change from 0 to 135266304 [ 2073.385272] loop4: detected capacity change from 0 to 41948160 [ 2073.404498] loop1: detected capacity change from 0 to 94208 [ 2073.418156] isofs_fill_super: root inode is not a directory. Corrupted media? 14:43:45 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) (fail_nth: 23) 14:43:45 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) [ 2086.354309] loop4: detected capacity change from 0 to 41948160 [ 2086.361104] FAULT_INJECTION: forcing a failure. [ 2086.361104] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2086.364035] CPU: 0 PID: 12822 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 2086.365504] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2086.367243] Call Trace: [ 2086.367799] dump_stack+0x107/0x167 [ 2086.368573] should_fail.cold+0x5/0xa [ 2086.369374] strncpy_from_user+0x34/0x470 [ 2086.370247] getname_flags.part.0+0x95/0x4f0 [ 2086.371170] getname+0x8e/0xd0 [ 2086.371846] do_sys_openat2+0xf9/0x4d0 [ 2086.372168] loop7: detected capacity change from 0 to 69632 [ 2086.372672] ? build_open_flags+0x6f0/0x6f0 [ 2086.374763] ? rcu_read_lock_any_held+0x75/0xa0 [ 2086.375741] __x64_sys_openat+0x13f/0x1f0 [ 2086.376626] ? __ia32_sys_open+0x1c0/0x1c0 [ 2086.377538] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2086.378651] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2086.379744] do_syscall_64+0x33/0x40 [ 2086.380539] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2086.381638] RIP: 0033:0x7fb5dd7f7a04 [ 2086.382426] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2086.385397] loop5: detected capacity change from 0 to 94208 [ 2086.386324] RSP: 002b:00007fb5dadb9ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2086.386345] RAX: ffffffffffffffda RBX: 00007fb5dd88e970 RCX: 00007fb5dd7f7a04 [ 2086.386355] RDX: 0000000000000002 RSI: 00007fb5dadba000 RDI: 00000000ffffff9c [ 2086.386366] RBP: 00007fb5dadba000 R08: 0000000000000000 R09: ffffffffffffffff [ 2086.386383] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2086.395216] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 14:43:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0xd00, {0xd, './file0/file0'}}, 0x16) 14:43:45 executing program 2: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, &(0x7f0000000180)={0x0, 0x8}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x800000005, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000200)=0x60100040) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x220021, &(0x7f0000000540)=ANY=[@ANYBLOB="e969643d", @ANYRESHEX=0x0, @ANYBLOB="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"]) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000280)={{0x1, 0x1, 0x18, r0, {0x7}}, './file0\x00'}) ioctl$AUTOFS_IOC_PROTOVER(r2, 0x80049363, &(0x7f0000000140)) syz_io_uring_setup(0x3167, &(0x7f0000000380)={0x0, 0x9b7a, 0x0, 0xfffffffe, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f00000002c0), &(0x7f0000000340)) fspick(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mknodat$loop(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0xc000, 0x0) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 14:43:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0xf0ffff}, 0x0) 14:43:45 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0xc0}}, 0x0) 14:43:45 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000280)=@abs, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000300)=""/37, 0x25}, {&(0x7f0000000340)=""/166, 0xa6}, {&(0x7f0000000400)=""/247, 0xf7}], 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB='4\x00'/16, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x110}, 0x40000000) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f00000006c0), 0x100, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x7, 0x9, 0x7, 0xff, 0x0, 0xccc, 0xa00, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x6, @perf_config_ext={0x1}, 0x100, 0x0, 0x14, 0x1, 0x3, 0x2780, 0x82e, 0x0, 0x0, 0x0, 0x8}, r0, 0x3, r2, 0x0) r3 = getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000000)={0x0, 0x4, 0x7, 0x0, r3}) perf_event_open(&(0x7f0000000740)={0x5, 0x80, 0x3, 0x6, 0x1, 0xff, 0x0, 0x9, 0x4, 0xf, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1000, 0x4, @perf_bp={&(0x7f0000000700)}, 0x42400, 0x5, 0x154ca387, 0x1, 0x7fff, 0x40, 0x9c5, 0x0, 0x4d60000, 0x0, 0xfffffffffffffc01}, r3, 0x10, r1, 0xa) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x1, 0x20) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x40, &(0x7f00000000c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@nodevmap}, {@afid={'afid', 0x3d, 0xfffffffffffffffc}}, {@uname={'uname', 0x3d, '{^'}}, {@cachetag={'cachetag', 0x3d, '!'}}, {@access_uid}, {@noextend}, {@afid={'afid', 0x3d, 0x7}}, {@uname={'uname', 0x3d, '+,$[+}{'}}, {@nodevmap}, {}], [{@fsuuid={'fsuuid', 0x3d, {[0x62, 0x63, 0x6e, 0x30, 0x66, 0x62, 0x36, 0x30], 0x2d, [0x65, 0x38, 0x35, 0x6e], 0x2d, [0x36, 0x61, 0x66, 0x39], 0x2d, [0x37, 0x62, 0x34, 0x30], 0x2d, [0x38, 0x66, 0x32, 0x65, 0x30, 0x30, 0x36, 0x61]}}}, {@permit_directio}]}}) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) 14:43:45 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file1\x00', 0x7fff, 0x4, &(0x7f0000000480)=[{&(0x7f0000000140)="635b81e381c70a394b4b9171b01ba5424f5145127b630af8b8d66ae6de99f49d4b4bcd4bf0477d8b3b7d88dcb8e262b52b2fdd9ffdab14de22f6fbaa187e8df2c3ad5164ab53f8cd91c7d4a75e6feaccd386fc1495902a2f256aa416f8d3b56d0f50b64a16bb22d6d3dd2d836b72461cea9fad924f033ef88de8296b7d", 0x7d, 0x3}, {&(0x7f0000000280)="c6fc19c12ceb967e4d5ead628284568c458e2cbb89e0b2d8990ac2a44d7e163f99f774b4e5724e687a250c939fa93d0855871439369887ea961abd9a65dbd92bb3fab7bd0bf1cc42ff42ae7b50eea26de0d98be407f113cf405c6ba83c4c828a5e0afe82ce27f4442d4c709fb61b26a8bddb8e14b94ef2beff0750feaafc506c983a", 0x82, 0x4}, {&(0x7f0000000340)="5167edf29237b83f7b8c6d62c8fb078dee049108e2b7d4790d8d40d0fad56ce1fa9a88740113e8e70ef204ac7def6b847a8e9cdbfe43fd1052227266d2b4fb4e776279892a656c116f848260696027813185cce056aae8daab2a85562d8d7dbf00b78a45d5e27b580b07119e160092159e22d93dd302fbdbea616e67a719f37d706e2ca4ce09d4f701ddbc048382b1caa85bc96a39b410acd666fa56701d6e246ab4adaba878ce21ced717fd6ec7f1e78274ee6760fd35d3bc4355", 0xbb, 0x5}, {&(0x7f0000000400)="8d50f581ae7ad81c4de16f4775f0c7e0bbf79d214ac7b4803fe3e00b32ea0f4a7b56541dbfbd6684f3bb2cb64c5ae8bb8f3b272e0838dab0e847f5e3d06d74adb298c5a30c09a6dfb62a199e5d470a80a1daad0806d0b8dd152f8fe5bab02ca02c65d8faa002f4cc87180aa8bff4bd41bede7a219c049621fc92f3e8850455", 0x7f, 0x6}], 0x80000, &(0x7f0000000500)={[{@uni_xlateno}, {@shortname_lower}, {@shortname_winnt}, {@uni_xlate}, {@shortname_win95}, {@uni_xlateno}, {@fat=@nocase}, {@iocharset={'iocharset', 0x3d, 'maccenteuro'}}], [{@smackfshat={'smackfshat', 0x3d, 'check=relaxed'}}]}) [ 2086.397267] ISOFS: Unable to identify CD-ROM format. 14:43:45 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0xec0}}, 0x0) [ 2086.434565] loop7: detected capacity change from 0 to 69632 14:43:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x1000000}, 0x0) [ 2086.459178] ISOFS: Unable to identify CD-ROM format. 14:43:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x14, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/vlan/vlan1\x00') r2 = accept4$packet(r1, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000001c0)=0x14, 0x800) ftruncate(r2, 0x8) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x92000, 0x0) close(0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r3, 0xc0189379, 0x0) fallocate(r0, 0x20, 0x0, 0x200) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000100)=0x3f, 0x4) socket$nl_generic(0x10, 0x3, 0x10) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000280)=ANY=[@ANYBLOB="fdffffff000000001800000010db131b289c5d617041e4e43f32295fdff903d514256e02f5806c0bb48db41fe6e8a84dbea3b943949dd844f4198cd6", @ANYRES32=r3, @ANYBLOB="00000015000000002e2f66696c6531009933ebd01eb9e418cbce4da8fe256795dbba5f074c1c0e8647823d11cbec283aea20fff709a18f3df41060506eb60acd75c4daf79ef67292ce5d8c1c79d83e23de4550868a0d36163cfeed9412657df262f5044aaded9a3fc9d9a9c646fe70f9c341411b1fdd6150c4960bf03b7c9e9f177904f15d5c9cf19d6dd4a752d0a30159a384456d9ca621cfabea"]) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[], 0x14}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x100000b, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xc9a, 0x0, 0x0, 0x0, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@typed={0x8, 0xc, 0x0, 0x0, @u32}]}, 0x1c}}, 0x20040000) 14:43:45 executing program 3: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000000)={{0xffffffffffffffff, 0x2, 0xfffffffa, 0x3, 0x879}}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x4, 0x0, 0x0, 0x88000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) 14:43:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0xe00, {0xd, './file0/file0'}}, 0x16) 14:43:46 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) (fail_nth: 24) 14:43:46 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)=ANY=[@ANYBLOB='cheWk=relaxed,\x00']) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:43:46 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:43:46 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x33fe0}}, 0x0) [ 2086.618463] FAULT_INJECTION: forcing a failure. [ 2086.618463] name failslab, interval 1, probability 0, space 0, times 0 [ 2086.620926] CPU: 0 PID: 12851 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 2086.622394] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2086.624168] Call Trace: [ 2086.624744] dump_stack+0x107/0x167 [ 2086.625533] should_fail.cold+0x5/0xa [ 2086.626348] ? __alloc_file+0x21/0x320 [ 2086.627177] should_failslab+0x5/0x20 [ 2086.627988] kmem_cache_alloc+0x5b/0x310 [ 2086.628865] __alloc_file+0x21/0x320 [ 2086.629659] alloc_empty_file+0x6d/0x170 [ 2086.630527] path_openat+0xe6/0x2770 [ 2086.631321] ? __lock_acquire+0x1657/0x5b00 [ 2086.632246] ? path_lookupat+0x860/0x860 [ 2086.633123] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2086.634233] ? lock_acquire+0x197/0x470 [ 2086.635077] ? find_held_lock+0x2c/0x110 [ 2086.635953] do_filp_open+0x190/0x3e0 [ 2086.636767] ? may_open_dev+0xf0/0xf0 [ 2086.637579] ? alloc_fd+0x2e7/0x670 [ 2086.638353] ? lock_downgrade+0x6d0/0x6d0 [ 2086.639233] ? do_raw_spin_lock+0x121/0x260 [ 2086.640154] ? rwlock_bug.part.0+0x90/0x90 [ 2086.641068] ? _raw_spin_unlock+0x1a/0x30 [ 2086.641946] ? alloc_fd+0x2e7/0x670 [ 2086.642729] do_sys_openat2+0x171/0x4d0 [ 2086.643575] ? build_open_flags+0x6f0/0x6f0 [ 2086.644523] ? rcu_read_lock_any_held+0x75/0xa0 [ 2086.645521] __x64_sys_openat+0x13f/0x1f0 [ 2086.646406] ? __ia32_sys_open+0x1c0/0x1c0 [ 2086.647316] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2086.648435] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2086.649535] do_syscall_64+0x33/0x40 [ 2086.650333] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2086.651429] RIP: 0033:0x7fb5dd7f7a04 [ 2086.652221] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2086.656169] RSP: 002b:00007fb5dadb9ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2086.657803] RAX: ffffffffffffffda RBX: 00007fb5dd88e970 RCX: 00007fb5dd7f7a04 [ 2086.659324] RDX: 0000000000000002 RSI: 00007fb5dadba000 RDI: 00000000ffffff9c [ 2086.660854] RBP: 00007fb5dadba000 R08: 0000000000000000 R09: ffffffffffffffff [ 2086.662376] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2086.662806] loop7: detected capacity change from 0 to 69632 [ 2086.663899] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 14:43:46 executing program 3: write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) 14:43:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0xf00, {0xd, './file0/file0'}}, 0x16) [ 2086.724835] loop5: detected capacity change from 0 to 94208 [ 2086.739384] ISOFS: Unable to identify CD-ROM format. 14:43:46 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x200002a4}}, 0x0) 14:43:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x2000000}, 0x0) [ 2086.776352] loop7: detected capacity change from 0 to 69632 14:43:46 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, &(0x7f0000000300)=0x80000000, 0xa2) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x34, 0xff, 0x6, 0x19, 0x0, 0x4, 0x400, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x4, @perf_bp, 0x40a1, 0xfff, 0xa0000000, 0x4, 0x6, 0x5, 0x0, 0x0, 0x40, 0x0, 0x81}, 0x0, 0xffffffffffffffff, r0, 0x9) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) [ 2086.820412] loop5: detected capacity change from 0 to 94208 [ 2086.824210] ISOFS: Unable to identify CD-ROM format. [ 2086.865250] loop4: detected capacity change from 0 to 41948160 14:44:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0xec0}}, 0x0) 14:44:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/20, &(0x7f0000000040)=0x14) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) 14:44:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0xff6, {0xd, './file0/file0'}}, 0x16) 14:44:00 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x7ffff000}}, 0x0) 14:44:00 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x3000000}, 0x0) 14:44:00 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x3}, {&(0x7f0000000140)="ff434430193194b6b6311b696509953071677b5a39793083904c14e780cfdf79eb2a0e128d71f05606c163eaa7f75c9e9ff686d1907d1be9df5c9de406425e25161cd5dd79e76258aa00769aae0d4ed50c645df8da0523df7793aada4b84b2e88d54531dfe076439025a23bce980967406ff46e7580cc34d62c0", 0x7a, 0x8000000080000001}, {&(0x7f0000000080)="880017000000d67809140b2a3a080278544e091a72ffa6f0c98365635131720a6231d9f633b427f0ce6e84d82ae121b5752e4f674d49a0d6058b65fb8616", 0x3e, 0x20000000000b800}], 0x0, &(0x7f00000000c0)={[{@check_relaxed}], [{@seclabel}, {@smackfsdef={'smackfsdef', 0x3d, '}.%'}}, {@subj_user={'subj_user', 0x3d, '@'}}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:44:00 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:44:00 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) (fail_nth: 25) [ 2100.703714] loop5: detected capacity change from 0 to 135266304 [ 2100.722302] loop7: detected capacity change from 0 to 69632 [ 2100.730264] FAULT_INJECTION: forcing a failure. [ 2100.730264] name failslab, interval 1, probability 0, space 0, times 0 [ 2100.732698] CPU: 1 PID: 12907 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 2100.734193] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2100.735968] Call Trace: [ 2100.736547] dump_stack+0x107/0x167 [ 2100.737312] should_fail.cold+0x5/0xa [ 2100.738133] ? create_object.isra.0+0x3a/0xa30 [ 2100.739115] should_failslab+0x5/0x20 [ 2100.739924] kmem_cache_alloc+0x5b/0x310 [ 2100.740810] create_object.isra.0+0x3a/0xa30 [ 2100.741737] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2100.742824] kmem_cache_alloc+0x159/0x310 [ 2100.743705] __alloc_file+0x21/0x320 [ 2100.744505] alloc_empty_file+0x6d/0x170 [ 2100.745406] path_openat+0xe6/0x2770 [ 2100.746186] ? __lock_acquire+0x1657/0x5b00 [ 2100.747147] ? path_lookupat+0x860/0x860 [ 2100.748046] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2100.749205] ? lock_acquire+0x197/0x470 [ 2100.750074] ? find_held_lock+0x2c/0x110 [ 2100.750980] do_filp_open+0x190/0x3e0 [ 2100.751814] ? may_open_dev+0xf0/0xf0 [ 2100.752665] ? alloc_fd+0x2e7/0x670 [ 2100.753470] ? lock_downgrade+0x6d0/0x6d0 [ 2100.754383] ? do_raw_spin_lock+0x121/0x260 [ 2100.755331] ? rwlock_bug.part.0+0x90/0x90 [ 2100.756272] ? _raw_spin_unlock+0x1a/0x30 [ 2100.757180] ? alloc_fd+0x2e7/0x670 [ 2100.757996] do_sys_openat2+0x171/0x4d0 [ 2100.758872] ? build_open_flags+0x6f0/0x6f0 [ 2100.759843] ? rcu_read_lock_any_held+0x75/0xa0 [ 2100.760882] __x64_sys_openat+0x13f/0x1f0 [ 2100.761765] ? __ia32_sys_open+0x1c0/0x1c0 [ 2100.762662] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2100.763788] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2100.764893] do_syscall_64+0x33/0x40 [ 2100.765677] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2100.766772] RIP: 0033:0x7fb5dd7f7a04 [ 2100.767562] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2100.771518] RSP: 002b:00007fb5dadb9ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2100.773154] RAX: ffffffffffffffda RBX: 00007fb5dd88e970 RCX: 00007fb5dd7f7a04 [ 2100.773864] loop4: detected capacity change from 0 to 41948160 [ 2100.774712] RDX: 0000000000000002 RSI: 00007fb5dadba000 RDI: 00000000ffffff9c [ 2100.774725] RBP: 00007fb5dadba000 R08: 0000000000000000 R09: ffffffffffffffff [ 2100.774736] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2100.774747] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 14:44:00 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0xfffffdef}}, 0x0) 14:44:00 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0xc}, 0x50102, 0x0, 0x1}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x840, 0x0) r1 = fsopen(&(0x7f0000000080)='tmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x7, 0x0, 0x0, 0x0) fsopen(&(0x7f0000000080)='tmpfs\x00', 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) r4 = fcntl$dupfd(r3, 0x0, r2) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote, @in6}}, {{@in6=@private2}, 0x0, @in6=@empty}}, &(0x7f00000003c0)=0xe8) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001040), 0x3fffffffffffdca, 0x40) [ 2100.800581] ISOFS: Unable to identify CD-ROM format. [ 2100.814282] loop5: detected capacity change from 0 to 135266304 [ 2100.824190] loop1: detected capacity change from 0 to 94208 [ 2100.834921] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2100.858322] loop7: detected capacity change from 0 to 69632 [ 2100.878108] ISOFS: Unable to identify CD-ROM format. [ 2102.911004] Bluetooth: hci7: command 0x0405 tx timeout [ 2116.073172] FAULT_INJECTION: forcing a failure. [ 2116.073172] name failslab, interval 1, probability 0, space 0, times 0 [ 2116.076251] loop7: detected capacity change from 0 to 69632 [ 2116.078108] CPU: 1 PID: 12935 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 2116.080006] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2116.081286] ISOFS: Unable to identify CD-ROM format. [ 2116.082329] Call Trace: [ 2116.082361] dump_stack+0x107/0x167 [ 2116.082387] should_fail.cold+0x5/0xa [ 2116.085786] ? security_file_alloc+0x34/0x170 [ 2116.087028] should_failslab+0x5/0x20 [ 2116.088071] kmem_cache_alloc+0x5b/0x310 [ 2116.089219] security_file_alloc+0x34/0x170 [ 2116.090422] __alloc_file+0xb7/0x320 14:44:15 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) (fail_nth: 26) 14:44:15 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x4000000}, 0x0) 14:44:15 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x8}, 0x0) 14:44:15 executing program 3: getuid() perf_event_open(&(0x7f0000001d80)={0x5, 0x80, 0x96, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x80000001, 0x200}, 0x484a0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) 14:44:15 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:44:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x1100, {0xd, './file0/file0'}}, 0x16) 14:44:15 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:44:15 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000000)={0x0, 0x3, 0x7, 0x7ffffffd, r2}) getpid() r3 = syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x7d, 0x2, &(0x7f0000000380)=[{&(0x7f0000000100)="f54f5288928de573c1e9f0c14f6a22c0556ca5f1729f8c46afeb5bd279a59d0490021e2db5548c4289e5af20ec98109cd9853bdb71aae92a11cb3b9e5b71e3dba58dc8ae5ec298e9b952f157a8be8f1347410d79598dd84d59fb9559ac493751ab2e5e0412a0f287a9a66c8352aa10a1a988aba8204ddcb4e14c09310cc8497fbd255ddc68fb70b7736bb6c3b4f36b9b61d3097e4278480e2fa3ecacf6", 0x9d, 0x3}, {&(0x7f0000000200)="f076fab64367347099011d1d107a8ae35a37eeff37f51a419d2583efbe9f7ecd9523873d516920a79fb15fc2c4199a9401ef0468463923af990ff55c742c09fb8dbe6e4dd9fb1ade0cb2470500000004ff28e8d807e59ef8caaabd3559d4e51064583fce37f5be7848a1fb1d95ee74d12099b86a65e0540280bb41046ff7078e2df7a233a0a16536be671be8a338c827a94bbbc2a297f8844f6a92499aecaa6cc070e644e25449fc818c5bfb4583d6da425e636156fa00ea7a30ab1bf74c03105c", 0xc1, 0x37}], 0x4000, &(0x7f0000000340)={[{}], [{@obj_user={'obj_user', 0x3d, '3\xa6'}}]}) pidfd_getfd(r1, r3, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000040)=r2, 0x12) pidfd_send_signal(r1, 0x0, 0x0, 0x0) [ 2116.091732] alloc_empty_file+0x6d/0x170 [ 2116.092972] path_openat+0xe6/0x2770 [ 2116.094006] ? __lock_acquire+0x1657/0x5b00 [ 2116.095226] ? path_lookupat+0x860/0x860 [ 2116.096350] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2116.097809] ? lock_acquire+0x197/0x470 [ 2116.098919] ? find_held_lock+0x2c/0x110 [ 2116.100051] do_filp_open+0x190/0x3e0 [ 2116.101112] ? may_open_dev+0xf0/0xf0 [ 2116.102170] ? alloc_fd+0x2e7/0x670 [ 2116.103168] ? lock_downgrade+0x6d0/0x6d0 [ 2116.104323] ? do_raw_spin_lock+0x121/0x260 [ 2116.105530] ? rwlock_bug.part.0+0x90/0x90 [ 2116.106716] ? _raw_spin_unlock+0x1a/0x30 [ 2116.107868] ? alloc_fd+0x2e7/0x670 [ 2116.108900] do_sys_openat2+0x171/0x4d0 [ 2116.110002] ? build_open_flags+0x6f0/0x6f0 [ 2116.111215] ? rcu_read_lock_any_held+0x75/0xa0 [ 2116.112511] __x64_sys_openat+0x13f/0x1f0 [ 2116.113656] ? __ia32_sys_open+0x1c0/0x1c0 [ 2116.114941] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2116.116394] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2116.117849] do_syscall_64+0x33/0x40 [ 2116.119087] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2116.120511] RIP: 0033:0x7fb5dd7f7a04 [ 2116.121556] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2116.126871] RSP: 002b:00007fb5dadb9ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2116.129001] RAX: ffffffffffffffda RBX: 00007fb5dd88e970 RCX: 00007fb5dd7f7a04 [ 2116.130625] RDX: 0000000000000002 RSI: 00007fb5dadba000 RDI: 00000000ffffff9c [ 2116.132231] RBP: 00007fb5dadba000 R08: 0000000000000000 R09: ffffffffffffffff [ 2116.133856] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2116.135460] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 14:44:15 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x38}, 0x0) 14:44:15 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x5000000}, 0x0) [ 2116.166264] loop5: detected capacity change from 0 to 94208 [ 2116.174604] loop7: detected capacity change from 0 to 69632 14:44:15 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) (fail_nth: 27) [ 2116.187733] loop4: detected capacity change from 0 to 41948160 [ 2116.199573] nfs: Unknown parameter 'obj_user' 14:44:15 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) [ 2116.214181] ISOFS: Unable to identify CD-ROM format. 14:44:15 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x6000000}, 0x0) [ 2116.251800] FAULT_INJECTION: forcing a failure. [ 2116.251800] name failslab, interval 1, probability 0, space 0, times 0 [ 2116.253180] CPU: 0 PID: 12965 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 2116.254005] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2116.254987] Call Trace: [ 2116.255312] dump_stack+0x107/0x167 [ 2116.255745] should_fail.cold+0x5/0xa [ 2116.256202] ? create_object.isra.0+0x3a/0xa30 [ 2116.256743] should_failslab+0x5/0x20 [ 2116.257205] kmem_cache_alloc+0x5b/0x310 [ 2116.257685] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 2116.258333] create_object.isra.0+0x3a/0xa30 [ 2116.258851] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2116.259459] kmem_cache_alloc+0x159/0x310 [ 2116.259954] security_file_alloc+0x34/0x170 [ 2116.260467] __alloc_file+0xb7/0x320 [ 2116.260913] alloc_empty_file+0x6d/0x170 [ 2116.261393] path_openat+0xe6/0x2770 [ 2116.261837] ? __lock_acquire+0x1657/0x5b00 [ 2116.262358] ? path_lookupat+0x860/0x860 [ 2116.262848] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2116.263465] ? lock_acquire+0x197/0x470 [ 2116.263936] ? find_held_lock+0x2c/0x110 [ 2116.264428] do_filp_open+0x190/0x3e0 [ 2116.264882] ? may_open_dev+0xf0/0xf0 [ 2116.265338] ? alloc_fd+0x2e7/0x670 [ 2116.265767] ? lock_downgrade+0x6d0/0x6d0 [ 2116.266257] ? do_raw_spin_lock+0x121/0x260 [ 2116.266766] ? rwlock_bug.part.0+0x90/0x90 [ 2116.267277] ? _raw_spin_unlock+0x1a/0x30 [ 2116.267765] ? alloc_fd+0x2e7/0x670 [ 2116.268206] do_sys_openat2+0x171/0x4d0 [ 2116.268682] ? build_open_flags+0x6f0/0x6f0 [ 2116.269210] ? rcu_read_lock_any_held+0x75/0xa0 [ 2116.269766] __x64_sys_openat+0x13f/0x1f0 [ 2116.270257] ? __ia32_sys_open+0x1c0/0x1c0 [ 2116.270759] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2116.271381] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2116.271998] do_syscall_64+0x33/0x40 [ 2116.272434] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2116.273042] RIP: 0033:0x7fb5dd7f7a04 [ 2116.273483] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2116.275640] RSP: 002b:00007fb5dadb9ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2116.276534] RAX: ffffffffffffffda RBX: 00007fb5dd88e970 RCX: 00007fb5dd7f7a04 [ 2116.277381] RDX: 0000000000000002 RSI: 00007fb5dadba000 RDI: 00000000ffffff9c [ 2116.278220] RBP: 00007fb5dadba000 R08: 0000000000000000 R09: ffffffffffffffff [ 2116.279054] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2116.279886] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 14:44:15 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x3d}, 0x0) 14:44:15 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:44:15 executing program 5: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x100) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:44:15 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x7000000}, 0x0) [ 2116.367284] loop5: detected capacity change from 0 to 94208 14:44:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x1300, {0xd, './file0/file0'}}, 0x16) [ 2116.381902] loop1: detected capacity change from 0 to 94208 14:44:15 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x5, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x3, 0x7, 0xc3, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r1 = syz_io_uring_complete(0x0) fcntl$dupfd(r0, 0x406, r1) socket$nl_xfrm(0x10, 0x3, 0x6) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x989680}, 0x1, 0x1}, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x400040, 0x0) 14:44:15 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x300}, 0x0) [ 2116.395069] loop7: detected capacity change from 0 to 69632 [ 2116.423607] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2116.444606] loop4: detected capacity change from 0 to 41948160 [ 2116.444741] audit: type=1326 audit(1761057855.945:327): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12939 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0586f3b19 code=0x7ffc0000 [ 2116.448862] audit: type=1326 audit(1761057855.949:328): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12939 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fb0586f3b19 code=0x7ffc0000 [ 2116.454165] audit: type=1326 audit(1761057855.954:329): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12939 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0586f3b19 code=0x7ffc0000 [ 2116.458644] audit: type=1326 audit(1761057855.955:330): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12939 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0586f3b19 code=0x7ffc0000 [ 2116.468037] audit: type=1326 audit(1761057855.959:331): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12939 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fb0586f3b19 code=0x7ffc0000 [ 2116.472111] ISOFS: Unable to identify CD-ROM format. [ 2116.472986] audit: type=1326 audit(1761057855.959:332): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12939 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0586f3b19 code=0x7ffc0000 [ 2116.476352] nfs: Unknown parameter 'obj_user' [ 2116.481067] audit: type=1326 audit(1761057855.959:333): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12939 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0586f3b19 code=0x7ffc0000 [ 2116.491318] audit: type=1326 audit(1761057855.968:334): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12939 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fb0586f3b19 code=0x7ffc0000 [ 2116.500235] audit: type=1326 audit(1761057855.968:335): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12939 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0586f3b19 code=0x7ffc0000 [ 2116.528184] loop7: detected capacity change from 0 to 69632 14:44:16 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x9000000}, 0x0) [ 2116.532912] audit: type=1326 audit(1761057855.968:336): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12939 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0586f3b19 code=0x7ffc0000 [ 2116.543873] ISOFS: Unable to identify CD-ROM format. 14:44:16 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x2}, 0x0) 14:44:16 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffdfffffffffffe}, 0x0, 0x0, 0x35}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) clock_gettime(0x1, &(0x7f0000000000)) 14:44:33 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) (fail_nth: 28) 14:44:33 executing program 5: syz_io_uring_setup(0x5f7e, &(0x7f0000000080)={0x0, 0x51d4, 0x0, 0xffffffff, 0x363}, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000640)=0x0, &(0x7f0000000180)) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x4010, 0xffffffffffffffff, 0x10000000) memfd_create(&(0x7f00000001c0)='\x00', 0x5) syz_io_uring_submit(r0, r1, &(0x7f0000000280)=@IORING_OP_TIMEOUT={0xb, 0x5, 0x0, 0x0, 0xa, &(0x7f00000002c0)}, 0x40000005) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="636865636b3d424c246a32b4520449e77f02a16e96970389cb89beec0ce679ff37ad54c0b2a9e471"]) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10110, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = signalfd4(r2, &(0x7f0000000140)={[0x1]}, 0x8, 0x800) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x2010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r4, &(0x7f0000000180)=@IORING_OP_TEE={0x21, 0x2, 0x0, @fd_index=0x1, 0x0, 0x0, 0x40, 0x9, 0x0, {0x0, 0x0, r3}}, 0x9) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x8010, r3, 0x0) r6 = epoll_create(0x81) syz_io_uring_submit(r5, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x2, 0x0, @fd, 0x0, 0x0, 0x7, 0x2, 0x1, {0x0, 0x0, r6}}, 0x52) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r5, 0x0, &(0x7f0000000600)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000004c0), &(0x7f00000005c0)='./file0\x00', 0x4, 0x100}, 0x8001) sendfile(r8, r3, &(0x7f00000006c0)=0x80000000, 0xc29) syz_io_uring_submit(r5, 0x0, &(0x7f0000000440)=@IORING_OP_STATX={0x15, 0x4, 0x0, r7, &(0x7f0000000700), &(0x7f0000000340)='./file0/file0\x00', 0x80, 0x800}, 0x0) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x40) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:44:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0xf000000}, 0x0) 14:44:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x1500, {0xd, './file0/file0'}}, 0x16) 14:44:33 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:44:33 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x81, 0x60, 0x0, 0x4, 0x0, 0xfff, 0x1, 0x9, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3, 0x5}, 0x800, 0x8, 0x5, 0x2, 0x46, 0x4, 0x925, 0x0, 0x10000, 0x0, 0x8}, 0x0, 0x10, r0, 0xb) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000080)=0x0) io_pgetevents(r1, 0x57, 0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000001c0)={0x0, 0x3938700}, &(0x7f0000000240)={&(0x7f0000000200)={[0xffffffffffffff01]}, 0x8}) 14:44:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x3}, 0x0) 14:44:33 executing program 2: r0 = socket$inet(0x2, 0x3, 0x6) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000001c0)={0x5f, 0x9, 0xf6c}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000500)={{{@in=@dev, @in=@remote}}, {{@in=@multicast2}, 0x0, @in6=@private2}}, &(0x7f0000000040)=0xfffffffffffffffc) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r4}}, 0x1000004) openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder-control\x00', 0x802, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_WRITE={0x17, 0x5, 0x0, @fd_index=0x8, 0x100000001, &(0x7f0000000240)="1454b2cdaa8b6087bb4f56cb3bbbeaed3934837b5e85a484d8a8c3864a0914dc0048a15658ef2f7c410c74470ec81eac60f016f46fdecd3cd395c862168fe0b0050a9366e6cd2a359208446f91cab492e0240a9dc0ad0a4f06f5d3277e00131e82974621e1219bd310536428107d8e93b6483972339d47383dd8f1953a8090154dc602ad6ca4dcc116abe241e5465c797239e10f1a4a5aab476bfe5d47ee4e7628c583fdb4cd0b423a47d832c4fb4d1df459f4eaaee005569774215aced36fc88b4b5019620ec31cf3a66f396d911571fcdbb9b09860794a6eb4b8d88b294cfbecd4b4f80ad6", 0xe6, 0x1}, 0xfffffffe) pidfd_open(0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000000000)='./file2\x00', 0x0) close(r5) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x5000)=nil, 0x5000, 0x4, 0xabe023afc5a1eeb9, r5, 0x10000000) syz_io_uring_submit(0x0, r6, &(0x7f00000000c0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x7}, 0x80000001) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, &(0x7f0000000080)=0x8) [ 2133.644224] loop4: detected capacity change from 0 to 41948160 [ 2133.655850] loop7: detected capacity change from 0 to 69632 [ 2133.664388] loop5: detected capacity change from 0 to 94208 [ 2133.666094] FAULT_INJECTION: forcing a failure. [ 2133.666094] name failslab, interval 1, probability 0, space 0, times 0 [ 2133.668571] CPU: 0 PID: 13026 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 2133.670084] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2133.671901] Call Trace: [ 2133.672483] dump_stack+0x107/0x167 [ 2133.673294] should_fail.cold+0x5/0xa [ 2133.674139] ? __kthread_create_on_node+0xd1/0x400 [ 2133.675220] should_failslab+0x5/0x20 [ 2133.676065] kmem_cache_alloc_trace+0x55/0x320 [ 2133.677097] ? loop_info64_to_compat+0x5f0/0x5f0 [ 2133.678138] __kthread_create_on_node+0xd1/0x400 [ 2133.679188] ? __kthread_parkme+0x1d0/0x1d0 [ 2133.680154] ? __mutex_lock+0x4fe/0x10b0 [ 2133.681064] ? loop_configure+0xc8a/0x1410 [ 2133.681999] ? do_raw_spin_unlock+0x4f/0x220 [ 2133.682970] ? loop_info64_to_compat+0x5f0/0x5f0 [ 2133.684017] kthread_create_on_node+0xbb/0x100 [ 2133.685035] ? __kthread_create_on_node+0x400/0x400 [ 2133.686142] ? lockdep_init_map_type+0x2c7/0x780 [ 2133.687195] ? lockdep_init_map_type+0x2c7/0x780 [ 2133.688254] loop_configure+0x3e7/0x1410 [ 2133.689169] lo_ioctl+0xa57/0x16b0 [ 2133.689953] ? avc_has_extended_perms+0x7f1/0xf40 [ 2133.691021] ? loop_set_status_old+0x250/0x250 [ 2133.692039] ? avc_ss_reset+0x180/0x180 [ 2133.692916] ? find_held_lock+0x2c/0x110 [ 2133.693833] ? __lock_acquire+0xbb1/0x5b00 [ 2133.694819] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2133.695976] ? generic_block_fiemap+0x60/0x60 [ 2133.696966] ? lock_downgrade+0x6d0/0x6d0 [ 2133.697887] ? build_open_flags+0x6f0/0x6f0 [ 2133.698844] ? loop_set_status_old+0x250/0x250 [ 2133.699854] blkdev_ioctl+0x291/0x710 [ 2133.700696] ? blkdev_common_ioctl+0x1930/0x1930 [ 2133.701759] ? selinux_file_ioctl+0xb6/0x270 [ 2133.702735] block_ioctl+0xf9/0x140 [ 2133.703539] ? blkdev_read_iter+0x1c0/0x1c0 [ 2133.704494] __x64_sys_ioctl+0x19a/0x210 [ 2133.705399] do_syscall_64+0x33/0x40 [ 2133.706218] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2133.707352] RIP: 0033:0x7fb5dd8448d7 [ 2133.708166] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2133.712204] RSP: 002b:00007fb5dadb9f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2133.713865] RAX: ffffffffffffffda RBX: 00007fb5dd88e970 RCX: 00007fb5dd8448d7 [ 2133.715428] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2133.716986] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2133.718863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2133.720580] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 14:44:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x4}, 0x0) [ 2133.763424] ISOFS: Unable to identify CD-ROM format. 14:44:33 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) (fail_nth: 29) 14:44:33 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) io_setup(0x9, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) io_pgetevents(r1, 0x0, 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f0000000100)={r2, r3+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0x2]}, 0x8}) semtimedop(0x0, &(0x7f0000000380)=[{0x4, 0x90, 0x1000}, {0x6, 0x7, 0x1000}, {0x2, 0xff, 0x1000}, {0x0, 0x7fff, 0x800}, {0x1, 0xda15, 0x1000}, {0x4, 0x7ff}, {0x1, 0x9, 0x1000}], 0x7, &(0x7f00000003c0)) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000680)=ANY=[@ANYBLOB="0100fd000100000018000000169d2f3c288922526e09fa54d7e5cc59e4e600000000c38d6dc04f4c4b2822", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00./file0\x00']) r5 = fcntl$getown(r4, 0x9) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x0, 0x7, 0x7f, 0x81, 0x0, 0x1ff, 0x10000, 0x5, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x40, 0x2, @perf_bp={&(0x7f00000005c0), 0xf}, 0x1, 0x0, 0x3, 0x7, 0x3ff, 0x4, 0x8, 0x0, 0x5, 0x0, 0x100000001}, r5, 0xa, 0xffffffffffffffff, 0x2) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r7 = epoll_create1(0x0) io_setup(0x880, &(0x7f0000001440)=0x0) io_submit(r8, 0x1, &(0x7f0000000240)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x5, 0x0, r7, 0x0}]) io_destroy(r8) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_NOACK_MAP(r4, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r6, 0x300, 0x70bd2c, 0x25dfdbff, {{}, {@val={0x8, 0x3, r9}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x8001}]}, 0x24}, 0x1, 0x0, 0x0, 0x48001}, 0x20000800) sendmsg$DEVLINK_CMD_TRAP_SET(r4, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x400000}, 0x9, &(0x7f0000000540)={&(0x7f0000000440)={0xd8, 0x0, 0x10, 0x70bd27, 0x25dfdbfb, {}, [{@pci={{0x8}, {0x11}}, {0x1c}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) [ 2133.796026] loop7: detected capacity change from 0 to 69632 14:44:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x9effffff}, 0x0) [ 2133.823263] loop5: detected capacity change from 0 to 94208 [ 2133.827553] ISOFS: Unable to identify CD-ROM format. 14:44:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x1600, {0xd, './file0/file0'}}, 0x16) [ 2133.838625] FAULT_INJECTION: forcing a failure. [ 2133.838625] name failslab, interval 1, probability 0, space 0, times 0 [ 2133.841001] CPU: 0 PID: 13042 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 2133.842442] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2133.844147] Call Trace: [ 2133.844703] dump_stack+0x107/0x167 [ 2133.845467] should_fail.cold+0x5/0xa [ 2133.846260] ? create_object.isra.0+0x3a/0xa30 [ 2133.847209] should_failslab+0x5/0x20 [ 2133.848005] kmem_cache_alloc+0x5b/0x310 [ 2133.848855] create_object.isra.0+0x3a/0xa30 [ 2133.849771] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2133.850831] kmem_cache_alloc_trace+0x151/0x320 [ 2133.851809] ? loop_info64_to_compat+0x5f0/0x5f0 [ 2133.852796] __kthread_create_on_node+0xd1/0x400 [ 2133.853788] ? __kthread_parkme+0x1d0/0x1d0 [ 2133.854696] ? __mutex_lock+0x4fe/0x10b0 [ 2133.855542] ? loop_configure+0xc8a/0x1410 [ 2133.856414] ? do_raw_spin_unlock+0x4f/0x220 [ 2133.857332] ? loop_info64_to_compat+0x5f0/0x5f0 [ 2133.858316] kthread_create_on_node+0xbb/0x100 [ 2133.859260] ? __kthread_create_on_node+0x400/0x400 [ 2133.860299] ? lockdep_init_map_type+0x2c7/0x780 [ 2133.861304] ? lockdep_init_map_type+0x2c7/0x780 [ 2133.862305] loop_configure+0x3e7/0x1410 [ 2133.863157] lo_ioctl+0xa57/0x16b0 [ 2133.863895] ? avc_has_extended_perms+0x7f1/0xf40 [ 2133.864898] ? loop_set_status_old+0x250/0x250 [ 2133.865861] ? avc_ss_reset+0x180/0x180 [ 2133.866694] ? find_held_lock+0x2c/0x110 [ 2133.867557] ? __lock_acquire+0xbb1/0x5b00 [ 2133.868485] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2133.869589] ? generic_block_fiemap+0x60/0x60 [ 2133.870525] ? lock_downgrade+0x6d0/0x6d0 [ 2133.871383] ? build_open_flags+0x6f0/0x6f0 [ 2133.872281] ? loop_set_status_old+0x250/0x250 [ 2133.873239] blkdev_ioctl+0x291/0x710 [ 2133.874028] ? blkdev_common_ioctl+0x1930/0x1930 [ 2133.875016] ? selinux_file_ioctl+0xb6/0x270 [ 2133.875935] block_ioctl+0xf9/0x140 [ 2133.876689] ? blkdev_read_iter+0x1c0/0x1c0 [ 2133.877592] __x64_sys_ioctl+0x19a/0x210 [ 2133.878437] do_syscall_64+0x33/0x40 [ 2133.879211] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2133.880278] RIP: 0033:0x7fb5dd8448d7 [ 2133.881077] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2133.884896] RSP: 002b:00007fb5dadb9f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2133.886490] RAX: ffffffffffffffda RBX: 00007fb5dd88e970 RCX: 00007fb5dd8448d7 [ 2133.887971] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2133.889458] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2133.890935] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2133.892412] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 2133.972003] loop1: detected capacity change from 0 to 94208 [ 2134.007037] isofs_fill_super: root inode is not a directory. Corrupted media? 14:44:49 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) (fail_nth: 30) 14:44:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x2000, {0xd, './file0/file0'}}, 0x16) 14:44:49 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e5558202020202020201f000000202020202020202020202020202020204344524f4d202020202020222020202020202020202020202020202020202020dfffffff00000000002200000000000000000000000000000000000000000000000000000000080000000100000101000001000808001800000000000018130000798da2c7c00000000000000b001500000000220017", 0x9e, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:44:49 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80800) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) io_setup(0x3a6e1134, &(0x7f00000000c0)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000001340)={{0x1, 0x1, 0x18, r0, {0x2, 0x2}}, './file0\x00'}) r6 = dup2(r0, r0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000001600)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r8 = openat$zero(0xffffffffffffff9c, &(0x7f0000001640), 0xf793ca482ecbdb4f, 0x0) io_submit(r2, 0x7, &(0x7f00000017c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x7ff, r1, &(0x7f0000000100)="b7d246e6b4b103e3b2560a351e568dcd9dc79adb8a98c643f0d177b3d99e0c05d288d15498506907f307e44eaad486c7442568524ea28b86b7c5f9fc432247887e4b4a992f5de006827063f67711c7", 0x4f, 0x3ff, 0x0, 0x1}, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x7, 0x1, r3, &(0x7f00000001c0)="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", 0x1000, 0x4, 0x0, 0x2}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x3, 0x2, r4, &(0x7f0000001200)="eb30fa280963fd7c396dd6ba9f5d06c3c588a55b141161d399d35402ebaf25e2d142f870e8e93ba3237b037b6fc95c93ea9294319eecfe744322f1dd010f682cf4a18c4359f465013d6ab0a08afdd0a6ea75ac3a3f3837fd5cf8b9c13d932af3780f2d620413578fecad7c8b3922fec821bd37647dc2870e259644e348414f96d3d3b00d52170c12d37640abfe7b0382a2a06797671185458ccdf4b70952dd2c530c75f73b8db16f747545e2355c8f71189f72c38e011727e43a7bf282cd72373029fa655af89c", 0xc7, 0x35a1, 0x0, 0x3}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x6, 0x551, r5, &(0x7f0000001380)="6dc2d215244402df9c35e958835fc2f7bdd2e341ffdc9be8cd1ad871e680e0fbcf09a5acaa3c585eae1c0efb5cd79f1b7dd50cf81baa4cb2e643c65fc1a55badfaaa293aceb74c8772581a2c8cc52ca176453729801ce2ec7fd76e0b07b68b265506f9331ee33d66bf4ac6deba154132d8deeffec61c63abfba66b04f73fa8642c60bf26f440a959c69fcf2fcb78a2dd1f328f716bda68f5d51bda4995fee16584ec0a7c67a550242d517d8f287aaa80156afdb1f2154e0455a63b2db9c63d9ebb2d1789e51d904607f386b8590e2510", 0xd0, 0x200}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x2, r6, &(0x7f00000014c0)="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", 0xfc, 0x5e4, 0x0, 0x2}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x2, r7, &(0x7f0000001e00)="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", 0x1000, 0x3f, 0x0, 0x1, r8}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x8, 0x5, r0, &(0x7f00000016c0)="5efb3353ee840c1b9d137b3d83d661c08907875260be23becd08d08a64c8dae014a4ff654ea82ca79d0001fa5ef0bebc22334cc8bf4d0e3de0283904defe53880349da8fb3e84efbb384a7061a8e399d62418d56db4b6c7c2216be1b47af957487fb4156f29db1a8c90befad1fbff43fd558c5e3d6a3c354df7ae4726c9e31280fe5172d729046a33b43bd42942406f751875ad4cfe2c677b758b6294fcaa9b1806612c49d9cb2", 0xa7, 0x6}]) clock_gettime(0x3, &(0x7f0000000080)) 14:44:49 executing program 2: timer_create(0x6, &(0x7f0000000140)={0x0, 0x27, 0x1, @thr={&(0x7f0000000000)="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", &(0x7f0000000100)="de0e7863f9456a0fe60ca5f3fa9b582714c864b076be0ca8892840930b8e02697ba6deba2577d543f2096d0f0b28e8e4a66524b5d9e6"}}, &(0x7f0000000180)=0x0) timer_create(0x5, &(0x7f00000000c0)={0x0, 0x2b, 0x1}, &(0x7f0000000100)=0x0) timer_gettime(r1, &(0x7f0000000240)) timer_gettime(r1, &(0x7f0000000200)) timer_gettime(r0, &(0x7f00000001c0)) syz_open_procfs$userns(0x0, 0x0) 14:44:49 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x5}, 0x0) 14:44:49 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0xd06a28f7}, 0x0) 14:44:49 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:44:49 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x6}, 0x0) [ 2150.291638] loop7: detected capacity change from 0 to 69632 [ 2150.301520] FAULT_INJECTION: forcing a failure. [ 2150.301520] name failslab, interval 1, probability 0, space 0, times 0 [ 2150.303943] CPU: 0 PID: 13065 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 2150.305415] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2150.307185] Call Trace: [ 2150.307756] dump_stack+0x107/0x167 [ 2150.308529] should_fail.cold+0x5/0xa [ 2150.309345] ? __kernfs_new_node+0xd4/0x860 [ 2150.310262] should_failslab+0x5/0x20 [ 2150.311072] kmem_cache_alloc+0x5b/0x310 [ 2150.311937] __kernfs_new_node+0xd4/0x860 [ 2150.312828] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2150.313860] ? lock_chain_count+0x20/0x20 [ 2150.314748] ? update_load_avg+0x162/0x1870 [ 2150.315669] ? find_held_lock+0x2c/0x110 [ 2150.316540] kernfs_new_node+0x18d/0x250 [ 2150.317435] kernfs_create_dir_ns+0x49/0x160 [ 2150.318371] internal_create_group+0x793/0xb30 [ 2150.319345] ? set_user_nice.part.0+0x2fd/0x760 [ 2150.320346] ? sysfs_remove_group+0x170/0x170 [ 2150.321308] ? lockdep_init_map_type+0x2c7/0x780 [ 2150.322339] ? blk_queue_flag_set+0x22/0x30 [ 2150.323254] ? __loop_update_dio+0x2d2/0x690 [ 2150.324204] loop_configure+0x953/0x1410 [ 2150.325077] lo_ioctl+0xa57/0x16b0 [ 2150.325867] ? avc_has_extended_perms+0x7f1/0xf40 [ 2150.326894] ? loop_set_status_old+0x250/0x250 [ 2150.327868] ? avc_ss_reset+0x180/0x180 [ 2150.328718] ? find_held_lock+0x2c/0x110 [ 2150.329604] ? __lock_acquire+0xbb1/0x5b00 [ 2150.330558] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2150.331676] ? generic_block_fiemap+0x60/0x60 [ 2150.332645] ? lock_downgrade+0x6d0/0x6d0 [ 2150.333532] ? build_open_flags+0x6f0/0x6f0 [ 2150.334456] ? loop_set_status_old+0x250/0x250 [ 2150.335419] blkdev_ioctl+0x291/0x710 [ 2150.336225] ? blkdev_common_ioctl+0x1930/0x1930 [ 2150.337248] ? selinux_file_ioctl+0xb6/0x270 [ 2150.338197] block_ioctl+0xf9/0x140 [ 2150.338994] ? blkdev_read_iter+0x1c0/0x1c0 [ 2150.339914] __x64_sys_ioctl+0x19a/0x210 [ 2150.340784] do_syscall_64+0x33/0x40 [ 2150.341605] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2150.342699] RIP: 0033:0x7fb5dd8448d7 [ 2150.343514] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2150.347469] RSP: 002b:00007fb5dadb9f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2150.349091] RAX: ffffffffffffffda RBX: 00007fb5dd88e970 RCX: 00007fb5dd8448d7 [ 2150.350622] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2150.352146] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2150.353683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2150.355206] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 2150.362211] loop1: detected capacity change from 0 to 94208 [ 2150.365512] loop5: detected capacity change from 0 to 94208 [ 2150.382689] loop4: detected capacity change from 0 to 41948160 [ 2150.389809] ISOFS: Unable to identify CD-ROM format. [ 2150.415597] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 2150.421685] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2150.424500] loop7: detected capacity change from 0 to 69632 [ 2150.431230] ISOFS: Unable to identify CD-ROM format. [ 2150.446550] loop5: detected capacity change from 0 to 94208 [ 2150.452271] ISOFS: Logical zone size(0) < hardware blocksize(1024) 14:45:06 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="636865746b3d72656c617865642c0071b3d649dabf3639cefb2101f417034d53a8ecb144d633b0652225d5f335de72f1c9f0792db0f28674574622bc42c4c94eb5cc31b4316647ef35f99d74b96c0dd4c280ea072f5c5b3ab96569e20d567f9c36a503f68b6206f8ca22d7a56e0c25d85bd18b1c782477b9c7a9ba88869c938ec5c1e652f4ed1308a849"]) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:45:06 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:45:06 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x7}, 0x0) 14:45:06 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/asound/seq/clients\x00', 0x0, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001340), 0x121082, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001380)={@in6={{0xa, 0x4e23, 0x7fffffff, @empty, 0x3ff}}, 0x0, 0x0, 0x7, 0x0, "4478fa572b1e241d2435b9e73972595d0d0f51290c3afc972cbe15e682a0a983886f64cde99742cf4f818632be20fb467385cb78c85c52cff3377e66072d02094a17ef0878d8b36788f9a2373c044661"}, 0xd8) 14:45:06 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0xf0ffffff}, 0x0) 14:45:06 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x5, 0x6, 0x2, 0x81, 0x0, 0x80000001, 0x10000, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp, 0x40204, 0x80000001, 0xf6, 0x7, 0x73f, 0x1, 0x7fff, 0x0, 0x2, 0x0, 0x4}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x8) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) 14:45:06 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) (fail_nth: 31) 14:45:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x3f00, {0xd, './file0/file0'}}, 0x16) [ 2167.235258] loop7: detected capacity change from 0 to 69632 [ 2167.246138] ISOFS: Unable to identify CD-ROM format. [ 2167.258673] loop5: detected capacity change from 0 to 94208 [ 2167.265725] loop4: detected capacity change from 0 to 41948160 [ 2167.286202] FAULT_INJECTION: forcing a failure. [ 2167.286202] name failslab, interval 1, probability 0, space 0, times 0 [ 2167.289472] CPU: 0 PID: 13115 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 2167.290942] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2167.292676] Call Trace: [ 2167.293236] dump_stack+0x107/0x167 [ 2167.294002] should_fail.cold+0x5/0xa [ 2167.294815] ? create_object.isra.0+0x3a/0xa30 [ 2167.295787] should_failslab+0x5/0x20 [ 2167.296596] kmem_cache_alloc+0x5b/0x310 [ 2167.297476] create_object.isra.0+0x3a/0xa30 [ 2167.298412] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2167.299494] kmem_cache_alloc+0x159/0x310 [ 2167.300386] __kernfs_new_node+0xd4/0x860 [ 2167.301276] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2167.302287] ? lock_acquire+0x197/0x470 [ 2167.303137] ? lock_chain_count+0x20/0x20 [ 2167.304027] ? lock_acquire+0x197/0x470 [ 2167.304877] ? task_rq_lock+0xab/0x270 [ 2167.305717] ? lock_release+0x680/0x680 [ 2167.306564] ? find_held_lock+0x2c/0x110 [ 2167.307432] kernfs_new_node+0x18d/0x250 [ 2167.308303] kernfs_create_dir_ns+0x49/0x160 [ 2167.309245] internal_create_group+0x793/0xb30 [ 2167.310229] ? set_user_nice.part.0+0x2fd/0x760 [ 2167.311221] ? sysfs_remove_group+0x170/0x170 [ 2167.312185] ? lockdep_init_map_type+0x2c7/0x780 [ 2167.313200] ? blk_queue_flag_set+0x22/0x30 [ 2167.314128] ? __loop_update_dio+0x2d2/0x690 [ 2167.315067] loop_configure+0x953/0x1410 [ 2167.315939] lo_ioctl+0xa57/0x16b0 [ 2167.316700] ? avc_has_extended_perms+0x7f1/0xf40 [ 2167.317738] ? loop_set_status_old+0x250/0x250 [ 2167.318701] ? avc_ss_reset+0x180/0x180 [ 2167.319548] ? find_held_lock+0x2c/0x110 [ 2167.320429] ? __lock_acquire+0xbb1/0x5b00 [ 2167.321375] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2167.322514] ? generic_block_fiemap+0x60/0x60 [ 2167.323472] ? lock_downgrade+0x6d0/0x6d0 [ 2167.324356] ? build_open_flags+0x6f0/0x6f0 [ 2167.325278] ? loop_set_status_old+0x250/0x250 [ 2167.326256] blkdev_ioctl+0x291/0x710 [ 2167.327078] ? blkdev_common_ioctl+0x1930/0x1930 [ 2167.328088] ? selinux_file_ioctl+0xb6/0x270 [ 2167.329027] block_ioctl+0xf9/0x140 [ 2167.329808] ? blkdev_read_iter+0x1c0/0x1c0 [ 2167.330731] __x64_sys_ioctl+0x19a/0x210 [ 2167.331595] do_syscall_64+0x33/0x40 [ 2167.332388] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2167.333483] RIP: 0033:0x7fb5dd8448d7 [ 2167.334273] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2167.338205] RSP: 002b:00007fb5dadb9f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2167.339830] RAX: ffffffffffffffda RBX: 00007fb5dd88e970 RCX: 00007fb5dd8448d7 [ 2167.341353] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2167.342876] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2167.344398] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2167.345929] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 14:45:06 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x102a0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0xe5, 0x0, 0x97, 0x5, 0x0, 0x8, 0x94110, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xad, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x4080c, 0xffffffffffff4d4c, 0x20, 0x2, 0x7, 0xa3, 0xffff, 0x0, 0x9, 0x0, 0x6}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x2) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 14:45:06 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x8}, 0x0) [ 2167.364002] loop1: detected capacity change from 0 to 94208 [ 2167.386287] loop7: detected capacity change from 0 to 69632 [ 2167.394831] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2167.410554] ISOFS: Unable to identify CD-ROM format. 14:45:06 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) sendfile(r1, r1, &(0x7f0000000300)=0x4f, 0x22) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) close(r3) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000005, 0x50, r1, 0xd12f2000) clone3(&(0x7f0000000680)={0x802e4000, &(0x7f00000002c0)=0xffffffffffffffff, &(0x7f0000000380), &(0x7f00000003c0), {0x26}, &(0x7f0000000400)=""/74, 0x4a, &(0x7f0000000600)=""/102, &(0x7f0000000480)=[0xffffffffffffffff, 0x0, 0x0], 0x3}, 0x58) stat(&(0x7f0000000180)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r5, 0x0) stat(&(0x7f0000000180)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r6, 0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000980)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB="2c64656275673d3078666666666666666666666666666666632c6e6f6465766d61702c64656275673d3078303030303030303030303030303030372c64656275673d3078303030303030303030303030313666612c6163636573733d636c69656e742c646f6e745f61707072616973652c7065726d69745f646972656374696f2c6673757569643d62316433003833332d626537332d333937332d343763622d7f636139663632382c657569643e", @ANYRESDEC=r5, @ANYBLOB=',euid>', @ANYRESDEC=0xee00, @ANYBLOB="3a44257d282d2c707569493e00fbffffffffffffff8844118bb45825ad0cef9441d88961845851d0ea599a44b5554c38537ff2468e0a4952dee7a23c590f4e8f11fb332d2be89e4b7c55909659e9106b142c86b8a3996b2869d9872fb47aa5fdca4e97b5ad7a8421c000f1152b0dd3f031f0f891be5640ec87c7befa1567863e9bf142ac8048dbb698f759dee38fc6aea8cda87dbcffea7db01875df18b92703141fb072daf95a5733dade4bed350131b2c46801188add5e1f308a68e8b2b56f1b11b314a6a36fda6cd9c8779657fd0d2a07e2266c0a7e0969d8a5c8e7ed6aad01e919e188688c", @ANYRESDEC=r6, @ANYBLOB=',\x00']) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)={0x2fc, 0x3e, 0x2, 0x70bd27, 0x25dfdbfe, {0xc}, [@generic="cef3f43085e6f4fa525ff21c1da3682f7ec2edda1ca23b68315b20ab904d1ca08cc8db8c1c4a307c5d976083b06505cb4371f37d8866082695f828c52530a4f41809dcefdd2b5e4aae51f8b1f7c707b5fb99cf53b99aa04479d4c681868f7ce31d15cc34a55fe58fc1ea9ab65628c910b3658b02dd0839d982c09e26bf290cb5c7eebc", @nested={0x20d, 0x2d, 0x0, 0x1, [@typed={0x8, 0x13, 0x0, 0x0, @u32=0x8}, @generic="6bd495b4d3e4b8d7aa4a2be0aeb238301265fd7f176c92dac3ae66e868a688875fc451dd9f160367c79d5bb3fb055544c858a53285c69397a4da32eb8ee04c90d606a823", @typed={0xc, 0x7f, 0x0, 0x0, @u64=0xffffffffffffffff}, @typed={0x8, 0x54, 0x0, 0x0, @uid=0xffffffffffffffff}, @generic="ab9109a9ee81c0d9cd7e8a90a5d62ab57b9144bf44c78caf099e8d39f5521e60b9b50abf014112897249f64fb97f0d2e0fb0bb4fd08404c9bc2f", @generic="614d867c1bf41e4068408e0b785a70958fa728129f5cab19785882177c8cb5f7356fb2bcc511fb51530f13aef9a5bc60bc987e3ddc15404dfabca8e53204fb5a515fdd2acbcfcdb4ec2ac115bf02f5558e71d782b87a045428ec88f3c2936e847841667b4f0ea2b9cf212bc9edda01e27a3f4eee8a6a49127a", @generic="e84720e16fae6f5470cb949084671a2a1bdd66e3376e8103783ae9d4ba4a2ca1a12a0624a24a2d83a17a0fda45128bb6c7ee88aa4655188da395b363fbe93e5df1c66011d81f0ea11d90e96168556dd3d5b81515885010227014f7a0002fe23c8c4d7192304fe6e5f730e9213726e750e7351f65e94c779a02d98b3864b30cf9b748f1bac6b21fe8414ac54fa2e67b332dea847dbae41b79714b7a04356393edfe957713fdbe26eb007a784d54e18add38271d0313d6fc7a97522d4581cf6cab0e7d55226687dcf030599da7552151a10ef8292cff4677e606bbadf81336d9120d71f9bc5c436c70510b339ef46d665db94419fe015b"]}, @nested={0x49, 0x53, 0x0, 0x1, [@typed={0x8, 0x1e, 0x0, 0x0, @uid=r6}, @typed={0xc, 0x96, 0x0, 0x0, @str='tracefs\x00'}, @typed={0x8, 0xdb, 0x0, 0x0, @u32=0x7}, @generic="3be6afcc624b2536363b1cc1d30ddc149990506e8fcfdb72c3b9f3ec6ed3de41858f560bf627f49523"]}, @nested={0x8, 0x19, 0x0, 0x1, [@typed={0x4, 0x3e}]}]}, 0x2fc}, 0x1, 0x0, 0x0, 0x20000010}, 0x40010) openat(r0, &(0x7f0000000040)='./file0\x00', 0x608841, 0x4) mount(0x0, &(0x7f0000000740)='./file0\x00', &(0x7f0000000000)='tracefs\x00', 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0xc020, &(0x7f0000000340)=ANY=[@ANYBLOB='uid=', @ANYRESHEX, @ANYBLOB="2c53aabe9d4a23901cde9ba6a54864977dbd38d554ae37d475c1f896905fcaea4f9301000100149bbb079b7b178847c0ef868b269ec13d362e04dd14bfc2e57b25b663b6479aa5897b20296aed214b0bad5522186355cae2922817c69c993cefc32bfe84e90de3f70bfa0cc239cb40e138f7dbdd1cd1a1362d"]) 14:45:06 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0xf7286ad0}, 0x0) [ 2167.419913] loop5: detected capacity change from 0 to 94208 14:45:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0xf60f, {0xd, './file0/file0'}}, 0x16) 14:45:06 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) (fail_nth: 32) 14:45:07 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x9}, 0x0) [ 2167.532638] loop4: detected capacity change from 0 to 41948160 14:45:07 executing program 3: getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000080)={@empty, 0x63, r0}) r1 = socket$inet6(0xa, 0xa, 0x101) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000000c0)={0x80000001, {{0xa, 0x4e20, 0x9455, @dev={0xfe, 0x80, '\x00', 0x13}, 0x4}}, 0x1, 0x2, [{{0xa, 0x4e20, 0x4, @remote, 0x3}}, {{0xa, 0x4e24, 0x8, @private2={0xfc, 0x2, '\x00', 0x1}}}]}, 0x190) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) 14:45:07 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:45:07 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xa, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:45:07 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0xfffff000}, 0x0) [ 2167.615956] FAULT_INJECTION: forcing a failure. [ 2167.615956] name failslab, interval 1, probability 0, space 0, times 0 [ 2167.618426] CPU: 0 PID: 13144 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 2167.619873] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2167.621606] Call Trace: [ 2167.622171] dump_stack+0x107/0x167 [ 2167.622935] should_fail.cold+0x5/0xa [ 2167.623726] ? __kernfs_new_node+0xd4/0x860 [ 2167.624626] should_failslab+0x5/0x20 [ 2167.625452] kmem_cache_alloc+0x5b/0x310 [ 2167.626300] __kernfs_new_node+0xd4/0x860 [ 2167.627185] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2167.628199] ? kernfs_add_one+0x36e/0x4d0 [ 2167.629087] ? mutex_lock_io_nested+0xf30/0xf30 [ 2167.630094] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2167.631122] kernfs_new_node+0x18d/0x250 [ 2167.631992] __kernfs_create_file+0x51/0x350 [ 2167.632935] sysfs_add_file_mode_ns+0x221/0x560 [ 2167.633944] internal_create_group+0x324/0xb30 [ 2167.634929] ? sysfs_remove_group+0x170/0x170 [ 2167.635887] ? lockdep_init_map_type+0x2c7/0x780 [ 2167.636905] ? blk_queue_flag_set+0x22/0x30 [ 2167.637832] ? __loop_update_dio+0x2d2/0x690 [ 2167.638774] loop_configure+0x953/0x1410 [ 2167.639650] lo_ioctl+0xa57/0x16b0 [ 2167.640408] ? avc_has_extended_perms+0x7f1/0xf40 [ 2167.641439] ? loop_set_status_old+0x250/0x250 [ 2167.642414] ? avc_ss_reset+0x180/0x180 [ 2167.643268] ? find_held_lock+0x2c/0x110 [ 2167.644144] ? __lock_acquire+0xbb1/0x5b00 [ 2167.645088] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2167.646215] ? generic_block_fiemap+0x60/0x60 [ 2167.647177] ? lock_downgrade+0x6d0/0x6d0 [ 2167.648055] ? build_open_flags+0x6f0/0x6f0 [ 2167.648977] ? loop_set_status_old+0x250/0x250 [ 2167.649952] blkdev_ioctl+0x291/0x710 [ 2167.650768] ? blkdev_common_ioctl+0x1930/0x1930 [ 2167.651786] ? selinux_file_ioctl+0xb6/0x270 [ 2167.652732] block_ioctl+0xf9/0x140 [ 2167.653515] ? blkdev_read_iter+0x1c0/0x1c0 [ 2167.654436] __x64_sys_ioctl+0x19a/0x210 [ 2167.655303] do_syscall_64+0x33/0x40 [ 2167.656104] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2167.657194] RIP: 0033:0x7fb5dd8448d7 [ 2167.657993] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2167.661908] RSP: 002b:00007fb5dadb9f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2167.663518] RAX: ffffffffffffffda RBX: 00007fb5dd88e970 RCX: 00007fb5dd8448d7 [ 2167.665023] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2167.666522] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2167.668025] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2167.669531] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 2167.671247] loop1: detected capacity change from 0 to 94208 [ 2167.677588] isofs_fill_super: root inode is not a directory. Corrupted media? 14:45:20 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) (fail_nth: 33) 14:45:20 executing program 3: ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) 14:45:20 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0xffffff7f}, 0x0) 14:45:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0xf}, 0x0) 14:45:20 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xb, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:45:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0xff0f, {0xd, './file0/file0'}}, 0x16) 14:45:20 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000ffc000/0x4000)=nil) r1 = shmget(0x1, 0x4000, 0xf97d709ca5b5f77e, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) shmctl$IPC_RMID(0x0, 0x0) r2 = shmget$private(0x0, 0x3000, 0x1009, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000000)=""/41) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000500)=""/4096) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x6, 0xe3, 0x8, 0x88, 0x0, 0x94, 0x40, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xea9, 0x0, @perf_bp={&(0x7f00000001c0), 0xd}, 0x51400, 0x4, 0x6, 0x0, 0xc21, 0x3b5, 0x4, 0x0, 0x3, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x1) r3 = fork() shmctl$SHM_UNLOCK(r0, 0xc) ptrace$setopts(0x4200, r3, 0x0, 0x10002d) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000100)=""/152) ptrace(0x10, r3) 14:45:20 executing program 5: syz_mount_image$iso9660(&(0x7f0000000100), &(0x7f00000000c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x40}, {&(0x7f0000000080)="84d82613c05b725b8ec8511ea385d1b51b0c09cb3592a1ca5043", 0x1a, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x440, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) [ 2181.240251] FAULT_INJECTION: forcing a failure. [ 2181.240251] name failslab, interval 1, probability 0, space 0, times 0 [ 2181.241973] CPU: 0 PID: 13172 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 2181.242841] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2181.243878] Call Trace: [ 2181.244213] dump_stack+0x107/0x167 [ 2181.244675] should_fail.cold+0x5/0xa [ 2181.245158] ? create_object.isra.0+0x3a/0xa30 [ 2181.245740] should_failslab+0x5/0x20 [ 2181.246221] kmem_cache_alloc+0x5b/0x310 [ 2181.246733] create_object.isra.0+0x3a/0xa30 [ 2181.247286] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2181.247924] kmem_cache_alloc+0x159/0x310 [ 2181.248455] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 2181.249161] idr_get_free+0x4b5/0x8f0 [ 2181.249651] idr_alloc_u32+0x170/0x2d0 [ 2181.250140] ? __fprop_inc_percpu_max+0x130/0x130 [ 2181.250745] ? lock_acquire+0x197/0x470 [ 2181.251238] ? __kernfs_new_node+0xff/0x860 [ 2181.251787] idr_alloc_cyclic+0x102/0x230 [ 2181.252307] ? idr_alloc+0x130/0x130 [ 2181.252774] ? rwlock_bug.part.0+0x90/0x90 [ 2181.253311] __kernfs_new_node+0x117/0x860 [ 2181.253851] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2181.254443] ? mark_held_locks+0x9e/0xe0 [ 2181.254949] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2181.255597] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2181.256267] ? trace_hardirqs_on+0x5b/0x180 [ 2181.256799] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2181.257473] kernfs_new_node+0x18d/0x250 [ 2181.257992] kernfs_create_dir_ns+0x49/0x160 [ 2181.258542] internal_create_group+0x793/0xb30 [ 2181.259114] ? set_user_nice.part.0+0x2fd/0x760 [ 2181.259695] ? sysfs_remove_group+0x170/0x170 [ 2181.260253] ? lockdep_init_map_type+0x2c7/0x780 [ 2181.260843] ? blk_queue_flag_set+0x22/0x30 [ 2181.261380] ? __loop_update_dio+0x2d2/0x690 [ 2181.261933] loop_configure+0x953/0x1410 [ 2181.262443] lo_ioctl+0xa57/0x16b0 [ 2181.262889] ? avc_has_extended_perms+0x7f1/0xf40 [ 2181.263489] ? loop_set_status_old+0x250/0x250 [ 2181.264056] ? avc_ss_reset+0x180/0x180 [ 2181.264550] ? find_held_lock+0x2c/0x110 [ 2181.265062] ? __lock_acquire+0xbb1/0x5b00 [ 2181.265625] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2181.266276] ? generic_block_fiemap+0x60/0x60 [ 2181.266829] ? lock_downgrade+0x6d0/0x6d0 [ 2181.267339] ? build_open_flags+0x6f0/0x6f0 [ 2181.267879] ? loop_set_status_old+0x250/0x250 [ 2181.268443] blkdev_ioctl+0x291/0x710 [ 2181.268914] ? blkdev_common_ioctl+0x1930/0x1930 [ 2181.269502] ? selinux_file_ioctl+0xb6/0x270 [ 2181.270058] block_ioctl+0xf9/0x140 [ 2181.270507] ? blkdev_read_iter+0x1c0/0x1c0 [ 2181.271047] __x64_sys_ioctl+0x19a/0x210 [ 2181.271552] do_syscall_64+0x33/0x40 [ 2181.272013] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2181.272651] RIP: 0033:0x7fb5dd8448d7 [ 2181.273109] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2181.275400] RSP: 002b:00007fb5dadb9f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2181.276331] RAX: ffffffffffffffda RBX: 00007fb5dd88e970 RCX: 00007fb5dd8448d7 [ 2181.277202] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2181.278078] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2181.278946] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2181.279821] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 2181.280934] loop1: detected capacity change from 0 to 94208 [ 2181.284266] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2181.312809] loop5: detected capacity change from 0 to 94208 [ 2181.319724] loop4: detected capacity change from 0 to 41948160 [ 2181.332563] isofs_fill_super: bread failed, dev=loop5, iso_blknum=46, block=92 [ 2181.334876] loop7: detected capacity change from 0 to 69632 [ 2181.359142] ISOFS: Unable to identify CD-ROM format. 14:45:20 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x3f, 0x7, 0xff, 0x80, 0x0, 0x1, 0x20, 0x5, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7a7, 0x1, @perf_config_ext={0x40, 0x2}, 0x1104, 0x4, 0x1, 0x1, 0x1, 0x0, 0x7, 0x0, 0x7f, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000009c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) sendmsg$AUDIT_GET(r3, &(0x7f0000000ac0)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a40)={0x10, 0x3e8, 0x400, 0x70bd2a, 0x25dfdbfe, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x24000}, 0x24040005) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) close(r2) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) r5 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) sendmsg$nl_generic(r5, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000004c0)={&(0x7f0000000280)={0x214, 0x5, 0x1, 0x70bd29, 0x25dfdbfd, {}, [@generic="ba99f81997feb63a045eb4ea4445102c753bc607e90b254823acdbebacd3ca1d085850b924e2d4792975d6144f5a1da38dd294bd500cf1efd7a653980a10b3e7211b78e3dd8de571f84732d6b51d02023288d8b190710c0d7e8c3ffc0ff06afc1b4cb284088fc2a171815e9ada80b67d2ea16b5127adc9b88281f70119ae8e29c5faa182ff355222e79b40ec9081f4dc6dfe7729920f042b3a8f7d877175a322058e81b99d5494fb5956378a9e76dc14e5d0e6d664c994b8aa0270dba5b54915d28213b63748c0cd7407eb20ae23e16e97fb31903d43503311d14b", @typed={0x8, 0x35, 0x0, 0x0, @uid=r6}, @generic="b99e7fbf0c4f5beb9243a5b74680c7773986a02e04ed0c0f6a31aa17622145a39f4fe4d039bd59dc53", @typed={0x6, 0x5c, 0x0, 0x0, @str=')\x00'}, @nested={0xec, 0x89, 0x0, 0x1, [@typed={0x8, 0x72, 0x0, 0x0, @ipv4=@broadcast}, @typed={0xba, 0x30, 0x0, 0x0, @binary="16a96bfe6ff98b14969c55675b57fc7b108f75afacfec347bd7a29e238debbc4560a4951911f0eee1c0242b19a03198fac4bf10885543e6d3226a19adb36b0040653d07368e6e2fe3cca720b376cb30cdacb468de1649be40c9975c1badce3fb2e270d9d85e5b0b212828b493b7a47fcdc09631234c3204d4c3f44d0fe43e74d87465493b332e870dc8be5aed11a9ab1f0826d9d78bc807a96e1c49dd54c7a12180ba9b39a2b01d9509b41b59ab5dc635b3dd591be4d"}, @generic="1ddf1934d41d084f5573350ca9b940f9fe47025aaf7e3b181d928fe946a61c4fddb89337"]}]}, 0x214}, 0x1, 0x0, 0x0, 0x8000004}, 0x20040000) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) [ 2181.368256] loop5: detected capacity change from 0 to 94208 14:45:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0xd5}, 0x0) 14:45:20 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) (fail_nth: 34) 14:45:20 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0xffffff9e}, 0x0) [ 2181.415597] isofs_fill_super: bread failed, dev=loop5, iso_blknum=46, block=92 14:45:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0xffff, {0xd, './file0/file0'}}, 0x16) [ 2181.471043] loop7: detected capacity change from 0 to 69632 14:45:20 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_bp={0x0}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r3, 0x1}, 0x14}}, 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000440)=0x7, 0x6ee7) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000007c0)=ANY=[@ANYBLOB="92768cec67006cd066ff0ddd8743e73de7e3d050f1b51a4baeb3cef084c825750a0c0e013307a18a042b56f64f2b3c73be0115534e56559455c1e38d97d26c45f8efa721957a28a5310392d5b645e5fc4ace7e90c4d1eeb8ebcfa99fab9edff397fbda54822023a494290ac0a04b1825d08eadfcfb8635318719588cc2ee52afda08592651681f6b44d19b6d4c1ee773fb84f17f0d971c82e1187090603ceed1a04ebc6e5fb0d7de289829d5f617176083b4f8c5f1a559682f36b17b3dfa1778a35b29e19436b8", @ANYRESHEX, @ANYRESOCT=r2, @ANYRESOCT, @ANYRESDEC, @ANYBLOB="4bf973119e88fa4d883a93044cc4d58d06c82135bd5d3825d3588745c0fd6eae8762da389a6d17efe17d6f19e89892f6616c8e23b0784c7f4c829d9c3a2365782dfa3faeaa00f5b601b369289f395d0db4805968ede27e3fe8c1722cf5b319b5e6723a7e545d44136c1d20a20fb20a76ef081afa4402e1079738995462b9ea679f7bbf5e"], 0x2c}}, 0x400c004) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r4) sendfile(0xffffffffffffffff, r2, 0x0, 0x3) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r5, &(0x7f00000000c0)="04", 0x1, 0x3ff03) r6 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=r6, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="4ec0661000000000"]) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000180)) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f00000002c0)={0x0, {}, 0x0, {}, 0xff, 0x3, 0x12, 0x14, "89f5e098115db60136d1d378e45f29636f0a74d7fd2b954ac53340fa745e40721eec0c08b7d035177b2bf6830e4e381a21ec2040793bae1a3f3ff60b4feb9ee1", "bf1047a99b9c26db92c45dc422ff6a112317d290329812cbd09ae21835b7290d", [0x3, 0x8]}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0) sendfile(r1, r0, 0x0, 0xffffffff000) [ 2181.486417] FAULT_INJECTION: forcing a failure. [ 2181.486417] name failslab, interval 1, probability 0, space 0, times 0 [ 2181.487763] CPU: 0 PID: 13210 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 2181.488557] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2181.489507] Call Trace: [ 2181.489826] dump_stack+0x107/0x167 [ 2181.490249] should_fail.cold+0x5/0xa [ 2181.490688] ? __kernfs_new_node+0xd4/0x860 [ 2181.491186] should_failslab+0x5/0x20 [ 2181.491624] kmem_cache_alloc+0x5b/0x310 [ 2181.492091] __kernfs_new_node+0xd4/0x860 [ 2181.492566] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2181.493103] ? kernfs_add_one+0x36e/0x4d0 [ 2181.493588] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2181.494140] ? wait_for_completion_io+0x270/0x270 [ 2181.494696] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2181.495297] kernfs_new_node+0x18d/0x250 [ 2181.495762] __kernfs_create_file+0x51/0x350 [ 2181.496265] sysfs_add_file_mode_ns+0x221/0x560 [ 2181.496797] internal_create_group+0x324/0xb30 [ 2181.497323] ? sysfs_remove_group+0x170/0x170 [ 2181.497843] ? lockdep_init_map_type+0x2c7/0x780 [ 2181.498384] ? blk_queue_flag_set+0x22/0x30 [ 2181.498874] ? __loop_update_dio+0x2d2/0x690 [ 2181.499375] loop_configure+0x953/0x1410 [ 2181.499849] lo_ioctl+0xa57/0x16b0 [ 2181.500259] ? avc_has_extended_perms+0x7f1/0xf40 [ 2181.500810] ? loop_set_status_old+0x250/0x250 [ 2181.501331] ? avc_ss_reset+0x180/0x180 [ 2181.501796] ? find_held_lock+0x2c/0x110 [ 2181.502263] ? __lock_acquire+0xbb1/0x5b00 [ 2181.502767] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2181.503367] ? generic_block_fiemap+0x60/0x60 [ 2181.503878] ? lock_downgrade+0x6d0/0x6d0 [ 2181.504350] ? build_open_flags+0x6f0/0x6f0 [ 2181.504846] ? loop_set_status_old+0x250/0x250 [ 2181.505366] blkdev_ioctl+0x291/0x710 [ 2181.505816] ? blkdev_common_ioctl+0x1930/0x1930 [ 2181.506363] ? selinux_file_ioctl+0xb6/0x270 [ 2181.506871] block_ioctl+0xf9/0x140 [ 2181.507281] ? blkdev_read_iter+0x1c0/0x1c0 [ 2181.507798] __x64_sys_ioctl+0x19a/0x210 [ 2181.508264] do_syscall_64+0x33/0x40 [ 2181.508687] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2181.509269] RIP: 0033:0x7fb5dd8448d7 [ 2181.509713] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2181.511809] RSP: 002b:00007fb5dadb9f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2181.512675] RAX: ffffffffffffffda RBX: 00007fb5dd88e970 RCX: 00007fb5dd8448d7 [ 2181.513503] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2181.514322] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2181.515134] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2181.515947] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 14:45:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0xf0}, 0x0) 14:45:20 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x97, 0x0, 0xab, 0xf5, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = syz_open_dev$mouse(&(0x7f0000000040), 0x100, 0x40100) ioctl$F2FS_IOC_GARBAGE_COLLECT(r0, 0x4004f506, &(0x7f0000000080)) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) syncfs(r1) 14:45:20 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x2, 0x4, &(0x7f0000000140)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}, {&(0x7f00000000c0)="cda448e98ed159575f51002b534d7f60ff1e29537eb3d6af8092f07f77335ec5242d2450e4910921466cc176d84dc2db0817ad7ad316712b5db2f044fc3cedb5c9728a5094b141", 0x47}], 0x6100004, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:45:21 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0xfffffff0}, 0x0) [ 2181.544523] loop1: detected capacity change from 0 to 94208 [ 2181.556068] ISOFS: Unable to identify CD-ROM format. 14:45:21 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x3000000000000}, 0x0) [ 2181.584890] loop4: detected capacity change from 0 to 41948160 14:45:21 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:45:21 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x300}, 0x0) 14:45:21 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) io_setup(0x6, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) io_pgetevents(r0, 0x2, 0x1, &(0x7f0000000040)=[{}], &(0x7f00000000c0)={r1, r2+60000000}, &(0x7f0000000140)={&(0x7f0000000100)={[0x5]}, 0x8}) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x7, 0x0, 0x2, 0xe6, 0x0, 0x2, 0x2740, 0x4, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000180), 0x6}, 0x12400, 0x5, 0x4, 0x8, 0x4, 0x8, 0x0, 0x0, 0x200, 0x0, 0xffff}, 0x0, 0x8, 0xffffffffffffffff, 0x1) r3 = getpgid(0x0) sched_rr_get_interval(r3, &(0x7f0000000240)) [ 2181.642182] isofs_fill_super: root inode is not a directory. Corrupted media? 14:45:21 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x7ffe}, {&(0x7f0000010600)="ff4344303031", 0x43, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) [ 2181.691225] loop7: detected capacity change from 0 to 69632 14:45:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0x2, './file0/file0'}}, 0x16) [ 2181.713777] loop5: detected capacity change from 0 to 94208 [ 2181.727288] ISOFS: Unable to identify CD-ROM format. [ 2181.729146] ISOFS: Unable to identify CD-ROM format. [ 2181.736867] loop7: detected capacity change from 0 to 69632 [ 2181.742500] ISOFS: Unable to identify CD-ROM format. [ 2181.757102] loop5: detected capacity change from 0 to 94208 [ 2181.759962] ISOFS: Unable to identify CD-ROM format. 14:45:37 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) (fail_nth: 35) 14:45:37 executing program 5: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000000080)="4ce289a4171ba05f5ae21b269572c96b7a6aca621c9d3378df423a086d76d4b4a764fb7177e8029ef4c72cbbaac20a50cb7c847278eaffffffffcceb6d4fcd40250e637338e0c56051582547a2d8b7e1e9c422cfbccebe7b18535a4e9cc3cce06e6b", 0x62, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000140)={[{@session={'session', 0x3d, 0x59}}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x4001, 0x3) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:45:37 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x8000000000000}, 0x0) 14:45:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0x3, './file0/file0'}}, 0x16) 14:45:37 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x100, 0x0) io_cancel(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0xa0, r0, &(0x7f0000000000)="efa8d95cc57bf0a886359fd867d9cafb4c323383184431d8f3f9b45b9320213d7c1213cceef2a1e3eed9f18d603a1a0044c36e07a02b36f035b98b3cd31e78bfa87d5dc90bfb1631c76a6bbcadb725629fe178275664cfd937e7afcbc869fc5e7e5f233bc2bd2307e7adc2afde8c8ccb600c5d6fbe518711e805d50a49ee401f202abbe1f104d3c36ad8cfaad3409b8865574a89b9cb1e15445138db10b285f79d575135eb0467a8d2f0d6b7dbc33117e8ca3231", 0xb4, 0x5, 0x0, 0x1, r1}, &(0x7f0000000140)) 14:45:37 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x3f, 0x7, 0xff, 0x80, 0x0, 0x1, 0x20, 0x5, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7a7, 0x1, @perf_config_ext={0x40, 0x2}, 0x1104, 0x4, 0x1, 0x1, 0x1, 0x0, 0x7, 0x0, 0x7f, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000009c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) sendmsg$AUDIT_GET(r3, &(0x7f0000000ac0)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a40)={0x10, 0x3e8, 0x400, 0x70bd2a, 0x25dfdbfe, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x24000}, 0x24040005) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) close(r2) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) r5 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) sendmsg$nl_generic(r5, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000004c0)={&(0x7f0000000280)={0x214, 0x5, 0x1, 0x70bd29, 0x25dfdbfd, {}, [@generic="ba99f81997feb63a045eb4ea4445102c753bc607e90b254823acdbebacd3ca1d085850b924e2d4792975d6144f5a1da38dd294bd500cf1efd7a653980a10b3e7211b78e3dd8de571f84732d6b51d02023288d8b190710c0d7e8c3ffc0ff06afc1b4cb284088fc2a171815e9ada80b67d2ea16b5127adc9b88281f70119ae8e29c5faa182ff355222e79b40ec9081f4dc6dfe7729920f042b3a8f7d877175a322058e81b99d5494fb5956378a9e76dc14e5d0e6d664c994b8aa0270dba5b54915d28213b63748c0cd7407eb20ae23e16e97fb31903d43503311d14b", @typed={0x8, 0x35, 0x0, 0x0, @uid=r6}, @generic="b99e7fbf0c4f5beb9243a5b74680c7773986a02e04ed0c0f6a31aa17622145a39f4fe4d039bd59dc53", @typed={0x6, 0x5c, 0x0, 0x0, @str=')\x00'}, @nested={0xec, 0x89, 0x0, 0x1, [@typed={0x8, 0x72, 0x0, 0x0, @ipv4=@broadcast}, @typed={0xba, 0x30, 0x0, 0x0, @binary="16a96bfe6ff98b14969c55675b57fc7b108f75afacfec347bd7a29e238debbc4560a4951911f0eee1c0242b19a03198fac4bf10885543e6d3226a19adb36b0040653d07368e6e2fe3cca720b376cb30cdacb468de1649be40c9975c1badce3fb2e270d9d85e5b0b212828b493b7a47fcdc09631234c3204d4c3f44d0fe43e74d87465493b332e870dc8be5aed11a9ab1f0826d9d78bc807a96e1c49dd54c7a12180ba9b39a2b01d9509b41b59ab5dc635b3dd591be4d"}, @generic="1ddf1934d41d084f5573350ca9b940f9fe47025aaf7e3b181d928fe946a61c4fddb89337"]}]}, 0x214}, 0x1, 0x0, 0x0, 0x8000004}, 0x20040000) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) 14:45:37 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:45:37 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x500}, 0x0) [ 2198.381264] loop5: detected capacity change from 0 to 94208 [ 2198.390576] loop4: detected capacity change from 0 to 41948160 [ 2198.404001] FAULT_INJECTION: forcing a failure. [ 2198.404001] name failslab, interval 1, probability 0, space 0, times 0 [ 2198.406597] CPU: 1 PID: 13267 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 2198.408159] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2198.410075] Call Trace: [ 2198.410678] dump_stack+0x107/0x167 [ 2198.411519] should_fail.cold+0x5/0xa [ 2198.412374] ? create_object.isra.0+0x3a/0xa30 [ 2198.413403] should_failslab+0x5/0x20 [ 2198.414284] kmem_cache_alloc+0x5b/0x310 [ 2198.415208] create_object.isra.0+0x3a/0xa30 [ 2198.416206] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2198.417352] kmem_cache_alloc+0x159/0x310 [ 2198.418310] __kernfs_new_node+0xd4/0x860 [ 2198.419285] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2198.420356] ? kernfs_add_one+0x36e/0x4d0 [ 2198.421300] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2198.422389] ? wait_for_completion_io+0x270/0x270 [ 2198.423481] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2198.424673] kernfs_new_node+0x18d/0x250 [ 2198.425588] __kernfs_create_file+0x51/0x350 [ 2198.426619] sysfs_add_file_mode_ns+0x221/0x560 [ 2198.427676] internal_create_group+0x324/0xb30 [ 2198.428730] ? sysfs_remove_group+0x170/0x170 [ 2198.429767] ? lockdep_init_map_type+0x2c7/0x780 [ 2198.430822] ? blk_queue_flag_set+0x22/0x30 [ 2198.431803] ? __loop_update_dio+0x2d2/0x690 [ 2198.432815] loop_configure+0x953/0x1410 [ 2198.433770] lo_ioctl+0xa57/0x16b0 [ 2198.434584] ? avc_has_extended_perms+0x7f1/0xf40 [ 2198.435680] ? loop_set_status_old+0x250/0x250 [ 2198.436705] ? avc_ss_reset+0x180/0x180 [ 2198.437611] ? find_held_lock+0x2c/0x110 [ 2198.438552] ? __lock_acquire+0xbb1/0x5b00 [ 2198.439551] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2198.440749] ? generic_block_fiemap+0x60/0x60 [ 2198.441760] ? lock_downgrade+0x6d0/0x6d0 [ 2198.442694] ? build_open_flags+0x6f0/0x6f0 [ 2198.443637] ? loop_set_status_old+0x250/0x250 [ 2198.444665] blkdev_ioctl+0x291/0x710 [ 2198.445505] ? blkdev_common_ioctl+0x1930/0x1930 [ 2198.446569] ? selinux_file_ioctl+0xb6/0x270 [ 2198.447577] block_ioctl+0xf9/0x140 [ 2198.448387] ? blkdev_read_iter+0x1c0/0x1c0 [ 2198.449378] __x64_sys_ioctl+0x19a/0x210 [ 2198.450315] do_syscall_64+0x33/0x40 [ 2198.451167] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2198.452329] RIP: 0033:0x7fb5dd8448d7 [ 2198.453164] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2198.457329] RSP: 002b:00007fb5dadb9f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2198.459072] RAX: ffffffffffffffda RBX: 00007fb5dd88e970 RCX: 00007fb5dd8448d7 [ 2198.460677] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2198.462321] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2198.463912] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2198.465534] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 2198.474870] loop1: detected capacity change from 0 to 94208 [ 2198.488883] isofs_fill_super: bread failed, dev=loop5, iso_blknum=46, block=92 [ 2198.491811] loop7: detected capacity change from 0 to 69632 [ 2198.501355] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2198.514800] loop5: detected capacity change from 0 to 94208 [ 2198.516837] ISOFS: Unable to identify CD-ROM format. [ 2198.528528] isofs_fill_super: bread failed, dev=loop5, iso_blknum=46, block=92 [ 2198.544420] loop7: detected capacity change from 0 to 69632 [ 2198.564418] ISOFS: Unable to identify CD-ROM format. 14:45:53 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x11, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:45:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0xf0ffffffffffff}, 0x0) 14:45:53 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file0\x00', 0x4c03c2, 0x80) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, &(0x7f0000000300)=0x80000000, 0xa2) openat(r0, &(0x7f0000000080)='./file0\x00', 0x47c0, 0x5) 14:45:53 executing program 2: openat$cdrom(0xffffffffffffff9c, &(0x7f0000002f00), 0xc000, 0x0) 14:45:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x600}, 0x0) 14:45:53 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) close(r0) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x5000)=nil, 0x5000, 0x4, 0xabe023afc5a1eeb9, r0, 0x10000000) syz_io_uring_submit(0x0, r1, &(0x7f00000000c0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x7}, 0x80000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, &(0x7f0000000300)=0x80000000, 0xa2) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_STATX={0x15, 0x3, 0x0, 0xffffffffffffff9c, &(0x7f0000000300), &(0x7f0000000400)='./file0\x00', 0x40, 0x1000, 0x1, {0x0, r5}}, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x3, 0x0, 0xffffffffffffffff, 0x0, r4, 0x2, 0x0, 0x0, {0x0, r5}}, 0x2) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) 14:45:53 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) (fail_nth: 36) 14:45:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0x4, './file0/file0'}}, 0x16) [ 2213.745470] loop7: detected capacity change from 0 to 69632 [ 2213.758856] loop5: detected capacity change from 0 to 94208 [ 2213.760808] ISOFS: Unable to identify CD-ROM format. [ 2213.769243] loop4: detected capacity change from 0 to 41948160 [ 2213.781514] FAULT_INJECTION: forcing a failure. [ 2213.781514] name failslab, interval 1, probability 0, space 0, times 0 [ 2213.784015] CPU: 0 PID: 13309 Comm: syz-executor.1 Not tainted 5.10.245 #1 [ 2213.785458] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2213.787162] Call Trace: [ 2213.787768] dump_stack+0x107/0x167 [ 2213.788711] should_fail.cold+0x5/0xa [ 2213.789734] ? __kernfs_new_node+0xd4/0x860 [ 2213.790861] should_failslab+0x5/0x20 [ 2213.791866] kmem_cache_alloc+0x5b/0x310 [ 2213.792848] __kernfs_new_node+0xd4/0x860 [ 2213.793724] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2213.794713] ? kernfs_add_one+0x36e/0x4d0 [ 2213.795578] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2213.796578] ? wait_for_completion_io+0x270/0x270 [ 2213.797567] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2213.798654] kernfs_new_node+0x18d/0x250 [ 2213.799503] __kernfs_create_file+0x51/0x350 [ 2213.800422] sysfs_add_file_mode_ns+0x221/0x560 [ 2213.801395] internal_create_group+0x324/0xb30 [ 2213.802360] ? sysfs_remove_group+0x170/0x170 [ 2213.803290] ? lockdep_init_map_type+0x2c7/0x780 [ 2213.804266] ? blk_queue_flag_set+0x22/0x30 [ 2213.805161] ? __loop_update_dio+0x2d2/0x690 [ 2213.806095] loop_configure+0x953/0x1410 [ 2213.806951] lo_ioctl+0xa57/0x16b0 [ 2213.807690] ? avc_has_extended_perms+0x7f1/0xf40 [ 2213.808704] ? loop_set_status_old+0x250/0x250 [ 2213.809650] ? avc_ss_reset+0x180/0x180 [ 2213.810491] ? find_held_lock+0x2c/0x110 [ 2213.811345] ? __lock_acquire+0xbb1/0x5b00 [ 2213.812271] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2213.813362] ? generic_block_fiemap+0x60/0x60 [ 2213.814280] ? lock_downgrade+0x6d0/0x6d0 [ 2213.815131] ? build_open_flags+0x6f0/0x6f0 [ 2213.816027] ? loop_set_status_old+0x250/0x250 [ 2213.816971] blkdev_ioctl+0x291/0x710 [ 2213.817773] ? blkdev_common_ioctl+0x1930/0x1930 [ 2213.818769] ? selinux_file_ioctl+0xb6/0x270 [ 2213.819694] block_ioctl+0xf9/0x140 [ 2213.820453] ? blkdev_read_iter+0x1c0/0x1c0 [ 2213.821355] __x64_sys_ioctl+0x19a/0x210 [ 2213.822190] do_syscall_64+0x33/0x40 [ 2213.822954] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2213.823989] RIP: 0033:0x7fb5dd8448d7 [ 2213.824770] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2213.828516] RSP: 002b:00007fb5dadb9f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2213.830049] RAX: ffffffffffffffda RBX: 00007fb5dd88e970 RCX: 00007fb5dd8448d7 [ 2213.831502] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2213.832966] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2213.834428] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2213.835874] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 14:45:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x100000000000000}, 0x0) 14:45:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x700}, 0x0) [ 2213.859561] loop1: detected capacity change from 0 to 94208 [ 2213.911893] loop7: detected capacity change from 0 to 69632 [ 2213.917902] ISOFS: Unable to identify CD-ROM format. 14:45:53 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) io_pgetevents(0x0, 0x100, 0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0x5]}, 0x8}) [ 2213.923427] isofs_fill_super: root inode is not a directory. Corrupted media? 14:45:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x200000000000000}, 0x0) 14:45:53 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) io_setup(0x5, &(0x7f0000000000)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, &(0x7f0000000300)=0x80000000, 0xa2) io_submit(r0, 0x2, &(0x7f0000000380)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00000000c0)="549ab33371e16dae6a96ed143bfbf425b298ffb0bf68278c164e55d2c1866be4", 0x20, 0xff, 0x0, 0x1, r3}]) io_uring_enter(r1, 0x6003, 0x22a8, 0x3, &(0x7f0000000080), 0x8) socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'macsec0\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="3c000006000000a9cd685676972493fb5de5288c2a367df5f13900ea53d200030000000220000001dee8fc131fc92b570000000100008068fb93f20624d998bb2382fbef2e605d20efd13ad8", @ANYRES16=0x0]}) ioctl$SCSI_IOCTL_STOP_UNIT(0xffffffffffffffff, 0x6) statx(r1, &(0x7f0000000040)='./file1\x00', 0x800, 0x1, &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000340)={0x20000004}}, 0x81) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) 14:45:53 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x13, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:45:53 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x0, 0x20, 0x70bd25, 0x25dfdbfc, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x40040c0}, 0x20000000) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="63688ab16b3d72ece957912580e13ea801188f2f59c348406c75a7bab3dceafaabd6cb9812da4228ca3cee64d815cdc98bf5aa17b4c34be1ae63c40579db7250a0df2af6fd6a73dc2fcf1f62e31629da831a91126bbba717db76db0188a7b36998e2d82427cdf48cdb1939433a11dcbf2aa7af9ad3c41edb43c0f7d8dcb92e81e4f2172e3d550149681d58e24179176ceb4707083305b767f3a9bda5d11c314616acfca2be05bc33b336c51f991ac765848416a0da82a251dea51e3ab7a3aa44ecc210d74cccb2ef573c20af668a9c353b17fc"]) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:45:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x900}, 0x0) 14:45:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0x5, './file0/file0'}}, 0x16) 14:45:53 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) (fail_nth: 37) 14:45:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x300000000000000}, 0x0) 14:45:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0xec0}, 0x0) 14:45:53 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2e, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) [ 2214.228468] loop4: detected capacity change from 0 to 41948160 14:46:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0x6, './file0/file0'}}, 0x16) 14:46:07 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x400, 0x0, 0x7}) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x8, 0x81, 0x81, 0x1, 0x0, 0x3, 0x10100, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x6, @perf_bp={&(0x7f0000000000), 0x2}, 0x12209, 0x4, 0x400, 0x3, 0x7c82e4dc, 0x2, 0x1, 0x0, 0x2, 0x0, 0x7fffffff}, 0xffffffffffffffff, 0xc, r1, 0x1) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x2010, r1, 0x8000000) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f00000001c0)=@IORING_OP_SEND={0x1a, 0x5, 0x0, r3, 0x0, &(0x7f0000000100)="17930ea5ab8a7176c034640253b558ca2f0e6cc2bb0f0cd1fa7e8862f64dcf8f69c376e57ee430b5fcb630d1749b323a17a09b50f56f3c9ddb51ecabd6875894ab9ecc8a1596463b7f2e4c1e067957c4617388b060d65ab737bdf5abb1a7e3ad59c9e653118c6c2d49580a766fd34fd53c9d61310e42b60fefe98f01da16eb9648df97eae29d75754e55fe287b088a6ac76776d4fc2e27dfad9885b63d20d5a6b9152f", 0xa3, 0x20000081}, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) 14:46:07 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x48, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:46:07 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x400000000000000}, 0x0) 14:46:07 executing program 5: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)=ANY=[@ANYBLOB="010000006b3d72656c617865642c80"]) ioctl$AUTOFS_IOC_EXPIRE(r0, 0x810c9365, &(0x7f0000000280)={{0x0, 0x9}, 0x100, './file0\x00'}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) r1 = open(&(0x7f0000000080)='./file0/file0\x00', 0x20a300, 0x8) linkat(r1, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00', 0x800) 14:46:07 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0xf00}, 0x0) 14:46:07 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:46:07 executing program 2: ioctl$BTRFS_IOC_SNAP_CREATE(0xffffffffffffffff, 0x50009401, &(0x7f00000000c0)={{}, "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"}) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r0, 0xf503, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_KEY(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001140)=ANY=[@ANYBLOB="240021f6400023cce9007a7ea58f70a7feca0004b45ec51a92c1b5a53b1c53ad35ae9906f1e7b5d3d3c0be14dba0548a8cc35f1b52e168096ff86b705a1ae0be01648672205a1e3a9b3d94", @ANYRES16=r1, @ANYBLOB="010000000000000000000b00080003000000", @ANYRES32=r2], 0x24}}, 0x800) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f00000010c0)={0x5, 0x80, 0x20, 0x8, 0x7, 0x5, 0x0, 0x57cb4435, 0x628a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000000), 0xa}, 0x40, 0x1, 0x2, 0x9, 0x800, 0x1, 0x2, 0x0, 0x4d, 0x0, 0x7fff}, r3, 0x0, 0xffffffffffffffff, 0x6) [ 2227.966370] loop4: detected capacity change from 0 to 41948160 sendmsg$DEVLINK_CMD_RATE_SET(r0, &(0x7f0000002380)={&(0x7f00000011c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000002340)={&(0x7f0000001200)={0x111c, 0x0, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@DEVLINK_ATTR_RATE_PARENT_NODE_NAME={0xb4, 0xa9, @random="2b3c760162df4aa8cb0185e37775ee541b052091ec2435e0d5d7b2c84c6a4ff2f3f864dee59379321ac6fd024e76c25b62c7bc031dd3d07b657a8f0a34762a5db172ee77e550e2343509e9ef110443db7c08950a88530aba90e6bbee770e01c805fb5df38ee3b0119481bf30a2c66f3f835ef6e1006673b1c508b7a83f28cd9adbf4122c9b547fea23ddc454b82a03760df3c24a8246dae56fe9d6fc1be863f5535e4426f5b34dfa04b85e9f805cb7d7"}, @DEVLINK_ATTR_RATE_TX_SHARE={0xc, 0xa6, 0xeea}, @DEVLINK_ATTR_RATE_PARENT_NODE_NAME={0xf, 0xa9, @name2}, @handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_RATE_NODE_NAME={0x1004, 0xa8, @random="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"}, @DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @DEVLINK_ATTR_RATE_TX_MAX={0xc, 0xa7, 0x4}]}, 0x111c}, 0x1, 0x0, 0x0, 0x20000090}, 0x20) [ 2227.981878] loop5: detected capacity change from 0 to 94208 [ 2227.990567] loop1: detected capacity change from 0 to 94208 14:46:07 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000080)={@local, 0x78, r4}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) vmsplice(r5, &(0x7f0000000240)=[{&(0x7f00000015c0)=',', 0xa302}], 0x10000000000002a3, 0x0) close(r5) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000100)={@mcast1, 0x0, r4}) sendmsg$DCCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="ac000000130000042dbd7000ffdbdf25559e053e4e244e2405000000800000000700000001000000ff0f0000020000000300000009000000d5a9accaa4", @ANYRES32=r4, @ANYBLOB="000000000700000003000000010000000b0001008c5d14ca7613a300540001009cb0a60b6a57da9d360d1980b21c742168957b1b7270c743b4d264a8a369a7f31382dd0e73aade3ae87a78526b571240a835b80fe03294cc4925a521931ebbc2044c5065c5ced00fd51a9a4d6551854b"], 0xac}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@updsa={0xf0, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, r4, 0xee01}, {@in6=@private2, 0x0, 0x33}, @in=@remote, {0x0, 0x0, 0x0, 0x0, 0x800000000, 0x3ff}, {0x0, 0x0, 0x4}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(r6, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="01000000000000000000080000000c00018008000100", @ANYRES32=r9, @ANYBLOB="0000000028ab52d0bb5a75e6b6f6d378c48700a8370000000000"], 0x2c}}, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0xe, &(0x7f0000000280)={@empty, r9}, 0x14) [ 2228.005729] loop7: detected capacity change from 0 to 69632 [ 2228.032451] isofs_fill_super: root inode is not a directory. Corrupted media? 14:46:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TID_CONFIG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)={0x24, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_TID_CONFIG={0x8, 0x11d, 0x0, 0x1, [{0x4}]}]}, 0x24}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x28020}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, r1, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10000}, 0x8000) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) [ 2228.047206] loop5: detected capacity change from 0 to 94208 [ 2228.051005] ISOFS: Unable to identify CD-ROM format. [ 2228.071919] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 14:46:07 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x500000000000000}, 0x0) [ 2228.112067] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2228.118282] loop7: detected capacity change from 0 to 69632 [ 2228.139998] ISOFS: Unable to identify CD-ROM format. 14:46:22 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0xc00e}, 0x0) 14:46:22 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000080)={@local, 0x78, r4}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) vmsplice(r5, &(0x7f0000000240)=[{&(0x7f00000015c0)=',', 0xa302}], 0x10000000000002a3, 0x0) close(r5) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000100)={@mcast1, 0x0, r4}) sendmsg$DCCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="ac000000130000042dbd7000ffdbdf25559e053e4e244e2405000000800000000700000001000000ff0f0000020000000300000009000000d5a9accaa4", @ANYRES32=r4, @ANYBLOB="000000000700000003000000010000000b0001008c5d14ca7613a300540001009cb0a60b6a57da9d360d1980b21c742168957b1b7270c743b4d264a8a369a7f31382dd0e73aade3ae87a78526b571240a835b80fe03294cc4925a521931ebbc2044c5065c5ced00fd51a9a4d6551854b"], 0xac}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@updsa={0xf0, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, r4, 0xee01}, {@in6=@private2, 0x0, 0x33}, @in=@remote, {0x0, 0x0, 0x0, 0x0, 0x800000000, 0x3ff}, {0x0, 0x0, 0x4}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(r6, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="01000000000000000000080000000c00018008000100", @ANYRES32=r9, @ANYBLOB="0000000028ab52d0bb5a75e6b6f6d378c48700a8370000000000"], 0x2c}}, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0xe, &(0x7f0000000280)={@empty, r9}, 0x14) 14:46:22 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000000)={"532bbe5ea0945f2d66b75d69caf49f44", 0x0, 0x0, {0xffffffff, 0x1}, {0x100, 0x1}, 0x100, [0x7, 0x5, 0x3f, 0x2, 0x4, 0xfff, 0xb5, 0x6, 0x9, 0x101, 0xa2, 0xb0fe, 0x9, 0x8, 0x1, 0x1]}) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f0000000100)={0x0, 0x7, 0x0, [0x7fffffff, 0x4, 0x8, 0x5, 0x3], [0xe078, 0x80, 0x1, 0x4, 0x6, 0x20, 0x1ff, 0x10000, 0x81, 0x400, 0x800, 0x6aed6292, 0x0, 0x1, 0x3, 0x0, 0x2, 0x7, 0xea, 0x9, 0x3, 0xfffffffffffffffe, 0xfffffffffffffff7, 0xb8f, 0x0, 0x1f, 0x8, 0x8, 0x3, 0x100, 0x3, 0x10000, 0x874b, 0x6, 0x1b, 0x44b, 0xffff, 0x10001, 0x1, 0x5, 0x6, 0x7, 0x9, 0x6, 0x8, 0xa4, 0x3d, 0xfffffffffffffffe, 0x80000001, 0x7fc8ccfa, 0x7, 0x4, 0x1, 0x4ba, 0x81, 0x1, 0x7, 0x5, 0x9, 0x80, 0xffffffff, 0x10001, 0x9, 0x2, 0x3, 0xa4e, 0x7, 0x8, 0x1ec5, 0x200, 0x3f, 0x1, 0x27, 0x4, 0x4, 0x2, 0x7, 0x1, 0x0, 0x200, 0x2, 0x3, 0x1, 0x20, 0x3, 0x80, 0x7c, 0x401, 0x8, 0x9, 0x20, 0x101, 0x5, 0x400, 0x40, 0x3, 0x8001, 0x401, 0x9, 0x6, 0x9, 0x7, 0x100000001, 0x5, 0x4, 0xffff, 0xf3ca, 0xff, 0x1, 0x1bc, 0x1, 0x7f, 0xffff, 0x9d8f, 0x410, 0xfffffffffffffffe, 0x5, 0x6, 0xfffffffffffffffe, 0x15, 0x2b]}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000540)={{r1}, r2, 0xc, @unused=[0x80000000, 0x3, 0x10001, 0x8], @devid=r3}) 14:46:22 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:46:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0x7, './file0/file0'}}, 0x16) 14:46:22 executing program 5: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) r1 = getuid() syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000340)='./file0/file0\x00', 0x1, 0x1, &(0x7f0000000400)=[{&(0x7f0000000380)="9638aad2d7339f0c2fafe2a1aa4d275106635bd0319dd1986f227521ca1c36f29097ee934dbfd275754847b2f9ef61a55242a9bc86a748181658377581e3c96a2df57d10dc98082ecf4623995fee321246365ecb1c1b6e814d47ef8a63543788eb22ddbc", 0x64, 0x3d1f}], 0x1870401, &(0x7f0000000440)={[{@shortname_mixed}, {@shortname_win95}, {@shortname_win95}, {}, {@shortname_mixed}], [{@fowner_gt={'fowner>', r1}}]}) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x8, 0x2) mount(&(0x7f00000001c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000200)='.\x00', &(0x7f0000000280)='fusectl\x00', 0x2000000, &(0x7f00000002c0)='\'#[-]@\x00') 14:46:22 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4c, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:46:22 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x600000000000000}, 0x0) [ 2243.406125] loop1: detected capacity change from 0 to 94208 [ 2243.414126] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2243.416087] loop4: detected capacity change from 0 to 41948160 [ 2243.427156] loop5: detected capacity change from 0 to 94208 [ 2243.446987] loop7: detected capacity change from 0 to 69632 14:46:22 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0xd500}, 0x0) [ 2243.466346] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2243.468940] loop1: detected capacity change from 0 to 94208 [ 2243.472231] ISOFS: Unable to identify CD-ROM format. [ 2243.492016] isofs_fill_super: root inode is not a directory. Corrupted media? 14:46:22 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x700000000000000}, 0x0) 14:46:23 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x20, 0x7, 0x3f, 0x7, 0x0, 0x2, 0x80088, 0xa, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000000), 0x9}, 0x1812, 0xfffffffffffffffa, 0x80000000, 0x6, 0x4, 0x3, 0x3ff, 0x0, 0x100, 0x0, 0x401}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {r0}}, '\x00'}) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x6, 0x6, 0x7, 0x3, 0x0, 0xa6b, 0x40000, 0xa, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0xec000000, 0x7, @perf_bp={&(0x7f00000000c0), 0x4}, 0x40000, 0xffff, 0x0, 0x0, 0x7, 0xc72, 0x73, 0x0, 0x4, 0x0, 0x20}, r1, 0x5, r2, 0x8) [ 2243.509923] loop7: detected capacity change from 0 to 69632 [ 2243.531108] ISOFS: Unable to identify CD-ROM format. 14:46:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0x8, './file0/file0'}}, 0x16) 14:46:23 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:46:23 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x68, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:46:23 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x900000000000000}, 0x0) 14:46:23 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0xf000}, 0x0) 14:46:23 executing program 5: ioctl$AUTOFS_IOC_CATATONIC(0xffffffffffffffff, 0x9362, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000080)='./file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) [ 2243.668281] loop1: detected capacity change from 0 to 94208 [ 2243.682042] loop7: detected capacity change from 0 to 69632 [ 2243.687591] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2243.696644] loop4: detected capacity change from 0 to 41948160 [ 2243.726346] ISOFS: Unable to identify CD-ROM format. 14:46:23 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) [ 2243.745852] loop5: detected capacity change from 0 to 94208 [ 2243.792895] loop7: detected capacity change from 0 to 69632 [ 2243.807114] ISOFS: Unable to identify CD-ROM format. 14:46:36 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:46:36 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) io_pgetevents(0x0, 0xe50d, 0x1, &(0x7f0000000180)=[{}], &(0x7f00000001c0), &(0x7f0000000240)={&(0x7f0000000200)={[0x400]}, 0x8}) r0 = timerfd_create(0x4, 0x0) io_cancel(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x5, 0x40, r0, &(0x7f0000000000)="20c052128af788fe99a237e3e3c4c414caf6063ef1b241c754ca2f3b076dc8d5b2df67abc6fe18539fc4f1b25b1d49761d6aef130ae36dac462c2dc1f12d98e7fdba08fdae69b6c69bcaab13f991fed7843300bba292ab2f3004caa7224bdb49f4d8dc1fa6ce8b510670a53a746e28b8ec0289fed07f238c9f311913865842e820c1968ecab49c48f416500a1d6c33f205019da5abd55a1a42df7e1cc3a2beaf0e162d6be51425db0439350d23cd7dd32027b2faa45ee026e01943307e5af54df6a24266e53867c1af8e19078dc0d4c49de9cbf86a11d16d5b459bcf", 0xdc, 0xfa13}, &(0x7f0000000140)) 14:46:36 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6c, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:46:36 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), r0) sendmsg$TIPC_NL_LINK_GET(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0x348, r2, 0x200, 0x70bd26, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x60, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6103}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfa1}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}]}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xe7a}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x10000}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA={0x30, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}]}, @TIPC_NLA_NET={0x38, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1000}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}]}, @TIPC_NLA_MEDIA={0xbc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa715}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2ada4f71}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffffd}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x101}]}, @TIPC_NLA_MON={0x54, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xffffffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x40}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x72f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x10001}, @TIPC_NLA_MON_REF={0x8}]}, @TIPC_NLA_NET={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x100000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x81}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1ff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7ff}]}, @TIPC_NLA_MEDIA={0x70, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x100000}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}]}]}, 0x348}, 0x1, 0x0, 0x0, 0x488c0}, 0x8000) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32], 0x38}}], 0x1, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r3, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r5], 0x38}}], 0x1, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r6, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r8], 0x38}}], 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000d80)={'vxcan0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000001a00)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000019c0)={&(0x7f0000000dc0)={0xbec, 0x0, 0x1, 0x70bd2c, 0x25dfdbff, {}, [{{0x8}, {0x11c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x8991}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x5c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x2c, 0x4, [{0x3, 0x9, 0x20, 0x40}, {0xdb98, 0xff, 0x0, 0xfffffffe}, {0xac8, 0x1, 0x20, 0x3ff}, {0xfffb, 0x9, 0x6, 0x800}, {0x2, 0x3f, 0x5, 0x6a0}]}}}, {0x44, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x14, 0x4, [{0x3, 0x20, 0x2, 0x8249}, {0x5, 0x3, 0x3b, 0x3}]}}}]}}, {{0x8}, {0x138, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x80}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0xfffffffa}}}]}}, {{0x8}, {0x1ec, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7}}}, {0x5c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x2c, 0x4, [{0x6, 0x64, 0x4, 0x7}, {0x80, 0x5, 0x8, 0x5f}, {0x3, 0x1, 0xff, 0xd3}, {0xffed, 0x6, 0x20, 0xf39f}, {0x4, 0x20, 0x8, 0x7ff}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x80000001}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8}, {0xbc, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x91}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0x124, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x3}}}, {0x6c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x3c, 0x4, [{0x4, 0x5, 0xd4, 0x1}, {0x3, 0xf8, 0x6, 0x4}, {0xfffc, 0x13, 0x1, 0x7fffffff}, {0x9, 0x29, 0x0, 0x1000}, {0x80, 0x57, 0x80}, {0x100, 0xff, 0x4, 0x3ff}, {0x9, 0x0, 0xfa, 0x800}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x1bc, 0x2, 0x0, 0x1, [{0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3}}}]}}, {{0x8}, {0x22c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x80000001}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x8001}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1f}}}, {0x74, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x44, 0x4, [{0x7, 0x5e, 0x1, 0x7f}, {0xffff, 0x40, 0x3, 0x2d}, {0x3, 0x5, 0x3f, 0x40}, {0x100, 0x6, 0x1f}, {0x3823, 0x6, 0x9, 0x6}, {0x80, 0x8, 0x40, 0x6}, {0xc9b, 0x4d, 0x2, 0x7fff0}, {0xffff, 0x1f, 0x2, 0x3}]}}}]}}, {{0x8}, {0x190, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x7fff}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x64, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x34, 0x4, [{0x0, 0xff, 0x6, 0x7}, {0x8, 0x1, 0xc1, 0x7}, {0x607, 0x0, 0x9, 0x3}, {0xc9, 0x5, 0x1f, 0x10001}, {0x3, 0x1, 0x6d, 0xd8}, {0x5, 0x6, 0x20, 0x3}]}}}]}}]}, 0xbec}}, 0x800) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r10, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000000ee42ccc866a3000000002c8f00000000", @ANYRES16=r10], 0x2c}}, 0x0) 14:46:36 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x80000}, 0x0) 14:46:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0xf00000000000000}, 0x0) 14:46:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0x9, './file0/file0'}}, 0x16) 14:46:36 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="636865636b3de9b4ecd3e7b672656cfcced651ede0671e68bf2f3b2ef02838aa99d583f8e898f827619f11e0d3e2f3a8635adc42615c3a98ba1327681e82d5925f3793c7e95339100268e8b1c9bd3d92dab6e7a58be42a510090e9e83c8029fe915e73895bb85cdcf9f61c3846886712ddaeb93640208eb21d59d8f9db7e1b9d0c6f397d9632dd9514fdab95c0449dbef2b508d19d34f5003794909561723f8304631e6a467e84f18596661f3e6c152846e515da56793fc358313b953e24cff4b04bb9e25e0d864db9f9094931af308fca9b6931d2b352"]) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) mknod$loop(&(0x7f0000000140)='./file0/file0\x00', 0x200, 0x0) rmdir(&(0x7f0000000180)='./file0\x00') [ 2257.076736] loop5: detected capacity change from 0 to 94208 [ 2257.096399] loop4: detected capacity change from 0 to 41948160 14:46:36 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0xf0ffff}, 0x0) [ 2257.106586] loop1: detected capacity change from 0 to 94208 [ 2257.126012] loop7: detected capacity change from 0 to 69632 [ 2257.134481] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2257.140561] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=13501 comm=syz-executor.2 [ 2257.149152] ISOFS: Unable to identify CD-ROM format. 14:46:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xa, './file0/file0'}}, 0x16) [ 2257.170311] loop5: detected capacity change from 0 to 94208 14:46:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x9effffff00000000}, 0x0) [ 2257.215704] loop7: detected capacity change from 0 to 69632 [ 2257.239815] loop1: detected capacity change from 0 to 94208 [ 2257.250493] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2257.253744] ISOFS: Unable to identify CD-ROM format. [ 2257.296912] loop4: detected capacity change from 0 to 41948160 [ 2257.318508] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17134 sclass=netlink_route_socket pid=13501 comm=syz-executor.2 [ 2257.359657] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=13501 comm=syz-executor.2 [ 2271.112562] loop7: detected capacity change from 0 to 69632 [ 2271.119443] ISOFS: Unable to identify CD-ROM format. [ 2271.127150] loop4: detected capacity change from 0 to 41948160 14:46:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x1000000}, 0x0) 14:46:50 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="636865636b3d72656c617865642c8b"]) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000140), &(0x7f0000000180)) lchown(&(0x7f0000000080)='./file0\x00', 0xee01, r0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100), 0x400, 0x0) openat(r1, &(0x7f0000000300)='./file0/file0\x00', 0x4000, 0x181) syz_io_uring_setup(0xac4, &(0x7f0000000340)={0x0, 0xa5eb, 0x1, 0x2, 0x4d}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000440)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x7ff) 14:46:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), r0) sendmsg$TIPC_NL_LINK_GET(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0x348, r2, 0x200, 0x70bd26, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x60, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6103}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfa1}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}]}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xe7a}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x10000}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA={0x30, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}]}, @TIPC_NLA_NET={0x38, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1000}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}]}, @TIPC_NLA_MEDIA={0xbc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa715}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2ada4f71}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffffd}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x101}]}, @TIPC_NLA_MON={0x54, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xffffffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x40}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x72f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x10001}, @TIPC_NLA_MON_REF={0x8}]}, @TIPC_NLA_NET={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x100000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x81}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1ff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7ff}]}, @TIPC_NLA_MEDIA={0x70, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x100000}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}]}]}, 0x348}, 0x1, 0x0, 0x0, 0x488c0}, 0x8000) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32], 0x38}}], 0x1, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r3, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r5], 0x38}}], 0x1, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r6, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r8], 0x38}}], 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000d80)={'vxcan0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000001a00)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000019c0)={&(0x7f0000000dc0)={0xbec, 0x0, 0x1, 0x70bd2c, 0x25dfdbff, {}, [{{0x8}, {0x11c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x8991}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x5c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x2c, 0x4, [{0x3, 0x9, 0x20, 0x40}, {0xdb98, 0xff, 0x0, 0xfffffffe}, {0xac8, 0x1, 0x20, 0x3ff}, {0xfffb, 0x9, 0x6, 0x800}, {0x2, 0x3f, 0x5, 0x6a0}]}}}, {0x44, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x14, 0x4, [{0x3, 0x20, 0x2, 0x8249}, {0x5, 0x3, 0x3b, 0x3}]}}}]}}, {{0x8}, {0x138, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x80}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0xfffffffa}}}]}}, {{0x8}, {0x1ec, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7}}}, {0x5c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x2c, 0x4, [{0x6, 0x64, 0x4, 0x7}, {0x80, 0x5, 0x8, 0x5f}, {0x3, 0x1, 0xff, 0xd3}, {0xffed, 0x6, 0x20, 0xf39f}, {0x4, 0x20, 0x8, 0x7ff}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x80000001}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8}, {0xbc, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x91}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0x124, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x3}}}, {0x6c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x3c, 0x4, [{0x4, 0x5, 0xd4, 0x1}, {0x3, 0xf8, 0x6, 0x4}, {0xfffc, 0x13, 0x1, 0x7fffffff}, {0x9, 0x29, 0x0, 0x1000}, {0x80, 0x57, 0x80}, {0x100, 0xff, 0x4, 0x3ff}, {0x9, 0x0, 0xfa, 0x800}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x1bc, 0x2, 0x0, 0x1, [{0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3}}}]}}, {{0x8}, {0x22c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x80000001}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x8001}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1f}}}, {0x74, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x44, 0x4, [{0x7, 0x5e, 0x1, 0x7f}, {0xffff, 0x40, 0x3, 0x2d}, {0x3, 0x5, 0x3f, 0x40}, {0x100, 0x6, 0x1f}, {0x3823, 0x6, 0x9, 0x6}, {0x80, 0x8, 0x40, 0x6}, {0xc9b, 0x4d, 0x2, 0x7fff0}, {0xffff, 0x1f, 0x2, 0x3}]}}}]}}, {{0x8}, {0x190, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x7fff}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x64, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x34, 0x4, [{0x0, 0xff, 0x6, 0x7}, {0x8, 0x1, 0xc1, 0x7}, {0x607, 0x0, 0x9, 0x3}, {0xc9, 0x5, 0x1f, 0x10001}, {0x3, 0x1, 0x6d, 0xd8}, {0x5, 0x6, 0x20, 0x3}]}}}]}}]}, 0xbec}}, 0x800) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r10, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000000ee42ccc866a3000000002c8f00000000", @ANYRES16=r10], 0x2c}}, 0x0) 14:46:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xb, './file0/file0'}}, 0x16) 14:46:50 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:46:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0xf0ffffff00000000}, 0x0) 14:46:50 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x74, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:46:50 executing program 3: io_getevents(0x0, 0x6, 0x0, 0x0, 0x0) [ 2271.136298] loop1: detected capacity change from 0 to 94208 [ 2271.144739] loop5: detected capacity change from 0 to 94208 14:46:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x2000000}, 0x0) 14:46:50 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x40, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) [ 2271.168188] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=13541 comm=syz-executor.2 [ 2271.175482] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2271.187639] loop7: detected capacity change from 0 to 69632 [ 2271.200892] loop5: detected capacity change from 0 to 94208 [ 2271.226532] ISOFS: Unable to identify CD-ROM format. 14:46:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0xf7286ad000000000}, 0x0) 14:46:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x3000000}, 0x0) [ 2271.252435] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17134 sclass=netlink_route_socket pid=13562 comm=syz-executor.2 [ 2271.255496] loop1: detected capacity change from 0 to 94208 [ 2271.268375] isofs_fill_super: root inode is not a directory. Corrupted media? 14:46:50 executing program 3: r0 = syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) 14:46:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xc, './file0/file0'}}, 0x16) 14:46:50 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7a, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) [ 2271.345409] loop7: detected capacity change from 0 to 69632 [ 2271.356729] ISOFS: Unable to identify CD-ROM format. 14:46:50 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)=ANY=[@ANYBLOB="63e1349686566cec542c74178e0769"]) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x4, 0x0) [ 2271.380284] loop7: detected capacity change from 0 to 69632 [ 2271.391978] ISOFS: Unable to identify CD-ROM format. [ 2271.398689] loop5: detected capacity change from 0 to 94208 [ 2271.419878] loop5: detected capacity change from 0 to 94208 14:47:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000001500)=ANY=[]) r0 = mmap$IORING_OFF_SQES(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x40010, 0xffffffffffffffff, 0x10000000) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) syz_io_uring_submit(0x0, r0, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x3, 0x0, @fd=r1}, 0xfffffff9) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0xa) ftruncate(r2, 0x8800000) 14:47:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xf, './file0/file0'}}, 0x16) 14:47:04 executing program 5: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './file0/file0\x00'}) sendmsg$AUDIT_MAKE_EQUIV(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, 0x3f7, 0x520, 0x70bd2d, 0x25dfdbff, {0x7, 0x7, './file1', './file0'}, ["", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x200400c1}, 0x2000c000) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) execveat(r0, &(0x7f00000003c0)='./file1\x00', &(0x7f0000000580)=[&(0x7f0000000440)='\x00', &(0x7f0000000480)=']\x00', &(0x7f00000004c0)='nl80211\x00', &(0x7f0000000500)='nl80211\x00', &(0x7f0000000540)='wlan0\x00'], &(0x7f00000006c0)=[&(0x7f00000005c0)='check=relaxed', &(0x7f0000000600)='\x00', &(0x7f0000000640)='{{)\x00', &(0x7f0000000680)='\x00'], 0x100) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TID_CONFIG(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)={0x24, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_TID_CONFIG={0x8, 0x11d, 0x0, 0x1, [{0x4}]}]}, 0x24}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r8 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r8, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TID_CONFIG(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)={0x24, r7, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r9}, @void}}, [@NL80211_ATTR_TID_CONFIG={0x8, 0x11d, 0x0, 0x1, [{0x4}]}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_TDLS_CHANNEL_SWITCH(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x44, r3, 0x2, 0x70bd28, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r9}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x397}], @NL80211_ATTR_OPER_CLASS={0x5, 0xd6, 0x3}]}, 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x81) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) [ 2285.008997] loop4: detected capacity change from 0 to 41948160 14:47:04 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x300, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:47:04 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x4000000}, 0x0) 14:47:04 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:47:04 executing program 3: setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, &(0x7f0000000300)=0x80000000, 0xa2) perf_event_open(&(0x7f0000001d80)={0x2, 0xa, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) 14:47:04 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0xffffff7f00000000}, 0x0) [ 2285.037282] loop2: detected capacity change from 0 to 32768 [ 2285.046584] loop5: detected capacity change from 0 to 94208 [ 2285.056150] loop1: detected capacity change from 0 to 94208 [ 2285.060970] isofs_fill_super: root inode is not a directory. Corrupted media? 14:47:04 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) [ 2285.065109] loop7: detected capacity change from 0 to 69632 [ 2285.074475] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2285.077068] ISOFS: Unable to identify CD-ROM format. 14:47:04 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x5000000}, 0x0) [ 2285.093572] loop7: detected capacity change from 0 to 69632 [ 2285.107659] ISOFS: Unable to identify CD-ROM format. 14:47:04 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0xfffffffffffff000}, 0x0) 14:47:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0x10, './file0/file0'}}, 0x16) [ 2285.130826] loop1: detected capacity change from 0 to 94208 [ 2285.148194] isofs_fill_super: root inode is not a directory. Corrupted media? 14:47:04 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x500, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:47:04 executing program 2: sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, 0x0, 0x0) pipe2(&(0x7f00000000c0), 0x80000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0a2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000100)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) 14:47:04 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:47:04 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) timerfd_gettime(r0, &(0x7f0000000080)) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6368798267dcc18bbfb67865642c00822c8fd9e9"]) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xe, 0x20010, r0, 0x10000000) syz_io_uring_submit(0x0, r1, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index=0x5, 0x2, 0x0, 0x1}, 0x9) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) [ 2285.218606] loop4: detected capacity change from 0 to 41948160 14:47:04 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x6000000}, 0x0) [ 2285.236104] loop7: detected capacity change from 0 to 69632 [ 2285.267703] loop1: detected capacity change from 0 to 94208 [ 2285.272058] isofs_fill_super: root inode is not a directory. Corrupted media? 14:47:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000380)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000001e00)={0x19d0, 0x37, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@nested={0x1c6, 0xe, 0x0, 0x1, [@typed={0xa7, 0x5b, 0x0, 0x0, @binary="8ba0fa4f542b245c24a57bbbf82d2c7b6314eff6aaf6d3f1d36acab4036c04d4bd0787908961e090cc6d676e86bf8bc6922d216a6e2781bcff0575fb250be4d8ab22b574e4adec1f847c43b78b0d776e307ba20529a09045453bb4dbba5851432cda691b1e3615f91058a392bf11707e23eaa064f7b42e3d1b7b9a4b571eb307d5797741538780c02ef726160003f36a92888d305d7c29a2e4ee728c1a5ee03b92e0f1"}, @typed={0x8, 0x93, 0x0, 0x0, @u32=0x1}, @typed={0x4, 0x18}, @generic="5f4c6ad40005b75bdd0594e718629fcd3e81afab4c52be9afa7d2e1067ac339f2cb5e307d32ea109a17eabda0cbb7dec0241f33eedd128a714d8a997c14b57e167728cda", @generic="cd4968cd0093d4adac7e4531ed7f563a4af794f68294f8d2a691bdb2ea3e47c913dadd416551fb0d9450cd3c1622ec5d620ca4e9ad65c6d6c1e0fba7e245d6ac8c3c54092840640c2e4d386acd3edec2a459243edbe6be4351bfe97d8ffdab360d97ac35b34243470eddc5b0d0f212f8b9e480c96eb5359b1324662a26c36c36a66e5b866d6788285e7093bcac84847075185149ae2ef68d465f2c950a4b707c3bddf2988367eb64b5d6bfd20b72da52631acaf120f313964784dd564443602e06ac861634134e9338", @generic="ff"]}, @nested={0x2b7, 0x2d, 0x0, 0x1, [@generic="56b83364b0074edcbe039bef4095a5b548d79bd0b93ae29105a7639ddcf84854a5488ce59c021de285e734d3b584d312c04a14229d7ee1e2108a199ff41aab696ce0a6e062e587abe942f359a7358a2d7467a26970f7bb0ef3a5196106f2b0dd68a508324403829036f74ca458f635aa387a382c36a35d5365c130d4c8f462fa6b5a26b8491ae9d1baaf17bb899d81fb027ff3141e3cbf1423d3137c4434378f7ed98ae706ea379536f19a189a615032a744e2c923d06b1a53a8acdab34a47bafcf3a0f1ba57734ebf3cd382130750639cb4a815460db7b97ce5750e7951911ce259754ebb2fe9d52150b1c31f29ad62f767037f23c869bb93", @generic="ac4f0202ddea4c2e1a8f9cb301ead2fe328eba63d9924a1455aa359da43c3265ffb532254ac8d0688d0c876bcfcc33", @generic="643802cfa229fd22219742ca47803d8a84d8c91b2719b684974381ddc89a4fa067fd2807db230f734c34de896ea93dae09b9cf7e0920144a03768cdfa75b5545e0820510bae0dc", @typed={0x8, 0x6c, 0x0, 0x0, @u32=0x7}, @typed={0xbd, 0x51, 0x0, 0x0, @binary="34b552bbafcbaee1a46040d46d74dbc8c4155ad056848eba21b723e0b95a5624ede0e52ed1b44ffd6cf8d296c07ca626de348036d24c11cf2682f5e4448089267da04cc52f953d319210fbbcffa305fb99aa4c554bfa50fa008bc23abf4944a4149c3ef51729e41e70357417ed45ec1a999ed55f06902ff2e3f17f55ec59d4867253029e78c8be93414849fe943dd92be0156f3dacd81121015a12f1370b280d77ade39b5aae009a0117511174de8ac466097b294031356f2b"}, @generic="049270a78658ee5cdf31929eca3a5499bdb55c6b8b2b5d4f0b387a78ae3ee26451916a4fc25bf7db091eef7c84539e9985ca91f557e3f9be4ab51ceb1442044565aa8728601fda1847bd1ab13491b11fe099da96b5a03776982398b9e80af8a25030677fcac81293815f3b192ad36a38bfcaf513", @typed={0x8, 0x75, 0x0, 0x0, @u32=0x2}]}, @generic="56bed9a77bf481a35995e01867f7e1aacc855a809e077b8dbf6b920a0f73cd1407076ef6d9c27d9f8344e04ebe1b100b4e0e783d78945e7b68f93071aa839b8fcc339f3413d0791344bdf5eb177ecf15ca5c06e5a076df", @generic="4b63928e0676688c43c9270a66edfb9eca438421ebb2da703a2241822b6a889ef1a9edc97eecaafdcf843f52eede9fc116f4a25ec90491d058f5b773500070c13560faf4476ae078647107ae1a61d2dccfe362abd6510e16cbb8d69c546dbbf37904910015fc9d289ec6dd0f80d1a0dfe5b71e9a2585b500d5f8ae47e774fea528ed6b55219241f69713b171cf39879315cc891f6107976f6fb3ec3dcf84d6ef04f7202d9d5476ce5e32559ae564b75aed1263a187d1", @nested={0x1d1, 0x23, 0x0, 0x1, [@typed={0x8, 0x49, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x33, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x21, 0x0, 0x0, @u32=0x5}, @generic="caff0be13a202bde76b19b5e9319c9b127d5876d3ca7a5e213c8af62f55760c9c7b6273dda2001c98f2f219cd0bbfe429656a30bb2a5f17c178ad487e4a61302250d32209889c03d1d994781fc4e5a5c17838c7e7f5cfdfd2c8bcf7d63c2276283f4567c3ca5d097fb25af74bc7a667c206613cb6f7f2858f9ce4296502cc350f0556fb564a35300290278f8a3d09a4180d9fb6542dc1efce38bf1d5a70fdd8beb0d0939b7cfc5dbb9e8c341d54a8969b8d2a497ff210ec5d735065920bb39065f0d932dfa8a4089ff40d7271da4110a89", @typed={0x9, 0x67, 0x0, 0x0, @str='syz1\x00'}, @generic="2a9a85e5bcb58c00a83eb642e3b00e2f04b2ff056d29968c6be5b7d2295c4f4db82f1ddc34cb5bb88cba2afe535b502c4a9e135cc7e0967081c00f2ba721d0201eaf49ebdb2ae9c26187ca7300a56f42052ebc9b5588fafa00d9a538608731e1cb6a7484c6eaae7202a15257f97070090baea8ff21b47688812cd68873b7e6a0e1ab97e56c579bc77010f169169d979da635d8a8a72d6f89a51278f3a925634ba4a666b94e1fea6eed70a06054bd93a9e50de306641414368afd6c400eb013a6f1e1aa7fa4aefbcc", @typed={0x8, 0x12, 0x0, 0x0, @u32=0x9}, @typed={0x8, 0x42, 0x0, 0x0, @u32=0x4ee}]}, @typed={0xd, 0x6f, 0x0, 0x0, @str='.\xb0\xa1$]^:/\x00'}, @nested={0x1247, 0x36, 0x0, 0x1, [@generic="594de46a2584839ece873fa3f7b9c39a19dfc7b192d4bc4786c68220d2964b619302313226f6869146f13a1d9de133e53976ec4da980e2f2aeb2dd56a2b4fb626a85857a08c33f3b41ababc9d498e50b26fae54b9e5e01a51f4be122cb3a7015ec", @generic="ff2b2824dfbfef5124dfbc274fe73e8a4f6a6477d20548c9df654dc5e30ff9a971bd9eaa42e233f1ebbbba", @typed={0x8, 0x4f, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0x5, 0x73, 0x0, 0x0, @str='\x00'}, @generic="7060067ca1db879b44515fd35ba1e8ad20214a5fbc86dd0432363ebc4e08181b4a20344029bbbced25a4cc42f6618f4b0d21", @generic="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", @generic="6ae298f599f32f631a54a9f8d4fac31699c9ecfb24c60bd612a3b189286dbe753965cb0b2f22ef78eb2a868f15701d6418a71d32cd6647e32bbe4b5c9ada196696cf0f70ad555ca5c5d71c44d5405789c673f42f7d77fa1fa1658d208f8e519e2032868ee20cdaf51c98ff50eba3dde480fb4c7d1d89ba7e83944a48d6acdf11ab4f1df50dcf2a038c5f3d619f7701efa79a8562931c008e94327b64a5e5e1615192b9f310a2f03965e622e176c125f519d7554c3b553b3ec69f23bfba4e14c90b554195748c2d4ed18f4c4cdaed1e6a5da09c2a41d058b1d9afebebf55b762229781e2617e6ab93cc58df8e84", @generic="0a95548567bbc98c91d2096f7ffeae0be43b3ff81bf95e5afe164db764a1f5abea84c6a986e4c50c9d80b295ff1b9d1d42544006a043e1e19f0b3b932578ff03f95566cdaeb2f2ad41b2972ae0746add013d16426a4f28b0ff54c25ebce0f9af0f30b99132f941e0fae4e9c2c1a992313bcd89b430db678a5b571e73", @typed={0xc, 0x5a, 0x0, 0x0, @u64=0x9}]}]}, 0x19d0}, 0x1, 0x0, 0x0, 0x80}, 0x4008100) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001200010100000000000000000700000008000000000000000c00008008001d000d8f5a307e181f8eb0777f6dc3932f4eeed6b6c6eae39d9353c58709eac3f9f446698093ac341df79313c093ed0e7fc7ba67a4a83bfa6a4b02b7167341511c0591d3518e750d71ddf9bcd6db139621f514da6bf190161ee43d4b6ddcebde9a5daf23d93774597d7fc8fb0993312c6b2744a22ffb26d861bf61bebfe60b4fd3f73b905086cd9fd54b90b59a9972e339dafdf406137fc3707785eebe8049bcba4093024ebd518815bc3676d942ae701198a6171b0a4ae19430f0", @ANYRES32, @ANYBLOB], 0x28}}, 0x0) tee(r0, 0xffffffffffffffff, 0x1, 0x1) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0xf8, 0x2, 0x8, 0x201, 0x0, 0x0, {0xc, 0x0, 0x6}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_DATA={0x34, 0x4, 0x0, 0x1, @fccp=[@CTA_TIMEOUT_DCCP_CLOSEREQ={0x8, 0x5, 0x1, 0x0, 0x5}, @CTA_TIMEOUT_DCCP_CLOSEREQ={0x8, 0x5, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_DCCP_CLOSEREQ={0x8, 0x5, 0x1, 0x0, 0x4}, @CTA_TIMEOUT_DCCP_RESPOND={0x8, 0x2, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_DCCP_OPEN={0x8, 0x4, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_DCCP_PARTOPEN={0x8, 0x3, 0x1, 0x0, 0xfff}]}, @CTA_TIMEOUT_DATA={0x44, 0x4, 0x0, 0x1, @fccp=[@CTA_TIMEOUT_DCCP_OPEN={0x8, 0x4, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_DCCP_OPEN={0x8, 0x4, 0x1, 0x0, 0x80000000}, @CTA_TIMEOUT_DCCP_REQUEST={0x8, 0x1, 0x1, 0x0, 0x7ff}, @CTA_TIMEOUT_DCCP_PARTOPEN={0x8, 0x3, 0x1, 0x0, 0xfffffb81}, @CTA_TIMEOUT_DCCP_REQUEST={0x8, 0x1, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_DCCP_OPEN={0x8, 0x4, 0x1, 0x0, 0xab}, @CTA_TIMEOUT_DCCP_TIMEWAIT={0x8, 0x7, 0x1, 0x0, 0x70}, @CTA_TIMEOUT_DCCP_RESPOND={0x8, 0x2, 0x1, 0x0, 0xa2}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x88}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x60}, @CTA_TIMEOUT_DATA={0x2c, 0x4, 0x0, 0x1, @sctp=[@CTA_TIMEOUT_SCTP_SHUTDOWN_ACK_SENT={0x8, 0x7, 0x1, 0x0, 0xffffffff}, @CTA_TIMEOUT_SCTP_ESTABLISHED={0x8, 0x4, 0x1, 0x0, 0xfffffc00}, @CTA_TIMEOUT_SCTP_CLOSED={0x8, 0x1, 0x1, 0x0, 0x9}, @CTA_TIMEOUT_SCTP_SHUTDOWN_ACK_SENT={0x8, 0x7, 0x1, 0x0, 0xa0b6}, @CTA_TIMEOUT_SCTP_COOKIE_WAIT={0x8, 0x2, 0x1, 0x0, 0x400}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4000}, 0x4) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000001680)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001640)={&(0x7f0000000480)={0x11a0, 0x31, 0x806, 0x70bd2c, 0x25dfdbff, {0xa}, [@typed={0x4, 0x8a}, @typed={0x4, 0x8}, @nested={0x1181, 0x5a, 0x0, 0x1, [@typed={0x14, 0x5c, 0x0, 0x0, @ipv6=@dev={0xfe, 0x80, '\x00', 0x11}}, @generic="33027ea46e999938eaa3fe600f3d0cb99ad188720f827497fce5d65d72399535cda92b84f4ecaab774f8aa258d6be88950b95fccdaf80ca88f242c8b0a819244076bd55c4fe31a21068a1ace7b6da39f0ae722d3a13d22b23f8dee6a1175a959a06cd2dca32807406ce0f098bfddc59f3f06219a2fd431a23bf5417ff0de7c8ec7ee69af90f081", @typed={0x14, 0x1e, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00'}, @generic="abf30553ef49827fefe95e6ff1201944a919543068f04a8c5d21b52c317f291da59590e7cd3f451edf56c3590e50110634abba974d2daa6038a4b71f4b3cb85905c904f21cec5e52761c1db174d9df527d16e5385524aba909605e8d24a95cb0cbf90b0419e1844171916a298e0ef2e45c398e22022aa5d169219cdd87f9660cf3ad7ac15aba8fd8f822f5cc418b300a269e9c217ba7dc3800a0fe8a14a0e329a9aa573b325ac45de19e8d69357e7e741d2433fa0e0dfff9829af2602d277187f4ec48cdd5f24d2eb89b", @typed={0x1004, 0x5e, 0x0, 0x0, @binary="90c06ad9a4a59c9b7c6c2e7278759778c69fa26ec60e80289d53cd37bc4463044bf815576df7ff8999d8f533fc471c1dff22431638eb6e67b5f3bb0ac9cc5d6dd6c0364d0978e45dddcf5d38504830129b8a67da1fb436e69824accdfa42d8e42a7366bb5c3dd7b214ae3dfae42234fa90fa7b60dfc00debc062253cd722c664750d71ee95452fdd8d7a2dbccabca316a99e586f9bec70f50b353f682b9b6c87c806b66d7df291f5ca4af9ea25856393f775bf2baa1774ae9d934f9357672f5c86f5936685eefd307f546fe74353b030c0b9314a99de11d40168355553632e43b437819e17a0ca3035de14b12d05df9541027826098cfa6512148554fc85da8f8d1fb62baabd84f6399a49974f8f0a78e339eceece904f530f741653ffe35e21c87fff6f49be1a29b7c27f59413dd7a80bb6ce71a75012209023f3c3ae69ebbb28e74417b7750d21a642e2251c3e75b60e429213f1318024c9bdbff5f72d0ed051a2ab010af3e5d9228e652cbed9be66ac18dc164c4cbfb111db1779a38578f3924eade4d8ad78e0b56c562b8fc66c48e365f7d05d87664821379381ec32aceea206c00e9ccc6c9a12b0cad050f8dbb2a5a85d7ac68c43a3fcfef6b38172b20df33019764bf5542d08a25d538574538eaffd12b117f9c7dd82fd6a551f99775cd9ca1a8fd7be876d85cd6241596d45b28526c9ebc7a5afbd149117a2d32f308467aa2314049085617105c1ff16563f69678541acf7ec48b5016038e5b8ca37e7b0e4daea79e331327db81f6e8f313e227fa91d8dd87f3d999dd5e6b3534f4bd6a18e51c1d2d47884a885103b91835c39e9e182802717b2c294e01f379b60550577781c37b88dccfc91f82f376b8fa5d470f410710f8a1b832cefc5217121dd0a5fc270490e4bd55889060e14c1c0a37815d564e5cf46142ed470771ff7ec3442081ab2004842e444187f6fe3ca1d45487909e0e0c3d2b305bfbf7ec51228dd05250c63b9b79e3f57523af9dad5b56d42086e90f83758e0158f2ddf34764bd8c99c20eca8f747d65557b0b93411c3b021fa3239b57c48b392a2c4358dddc6f40eb93b9347de589b79080e7b3c2737c228fa27d6cd2c783f22f5c199196746b2c65ffaebc79af51dc80971477c3869fbf7a1e22f73c88ab7329bb20d73d2bd75f35a0047352da3af7277b28613b933e58cd919b55a4dcc3a8a982dda0cc16b13e958a00c2d3eac0eec5cdd786fc6a5d9393f6366eac808e1dc70a84b2f1bc9b16e546f635a302ab3d345ab48065f48cae9c12d34179a206c667c7ccabd7ead7bcc5f5aec1c5bdd68bb70b696935e6da342859b2ea432c866ae01d7746610d8ee97eb240bead4a9abd59324eb3d9ed18e8a1d0122af05764f513369b49d604ea80090b55368a5af399681e6586efae394bc2e93f14a2f5e90f88cea31a667beb25227bb40d582e8e3c6436d948586b87899b616b559d421fc9878fec1fcafda45b658139d21c381a647c552151e8ebbd461c471ac03c162d29fc673c66716b0c5d4c1bb71073250f83cfffdf367e0176ffa1924ec0edbdc61c4038f545a43e9b84d37fc2ebaebd22dab905a2df06201d47a6f9a4c041987620f4d95c2313afd8c8a1e194ee0cef93b5e949016da6059ec301772fc3bd96dc451a92c5e9c56aa1f6b7813ee06ec12a514eb8cb85b41dae665ade1da14330e9ffd9c90ed31f4b3731abba1d2e732fec5f8a6300edff6b6ad5e8bfc961a75f02cd7c558465c5e7cdced4c8e4b30fbdbcfd958417d755d03c6bed6f59a22afbadd0d06f805505b2e269dd7e194398c13a2a877fbcefcc4ac062b5c089b03a835eea285c233a7ad64bd9da519cf6df814784fd371d997b21c1d4d25e80cd47aa4963675a4868b6a67847182b11aa34a98b8294f80a8d82bc6d1c006fb71ee4fe5e29b01358bd02dd4262836ad6cca67775669d27ecc7c910611b2740dca5b332af5226c2974953615c834755a61e7f936506b819512fb9a35f52e6c4d8d166a852bd610a203e997d64d46315fa82ade89df3c032f4017cf3b36f8852e6d3bd2269d3e42c59879c654c43e05ba0e19c141fbfbda14ffb4d7cdecb27e218c9aef13da36a0f25f29a8a72402cdee56c74529c372820e5fa5a528669d1b80a6e55168414b5523fffc22d8cf2518c211f6ff18764ec49d8c63bdff71ab390585c702f3c2a37fec62dfd4b243f25068f36fac530b81c671ffd2783ceedb9ec8c9d5e44765abb8870e39e65b1cae027851b284b43a171cce13816fff23b30473fb4902db91441481271096dd19f97b47d0f3d732ac260996ba1288a66edd3fec0741ec6410ce68947b7c57d6bc69c6122f8ddcd972ba74814802500b768da6215d224accd617df48fd29ac5f09b7e9de54bf6663c22bd4040ae30107d0676b1d6e84063f4de3cb5889840088886ef5b4e8590e00d22e9870b6fb7b9bce33d852be28a1235149919d453ab163570bcccc025a932a716fc6b7ccc08394d73c75ca292f34097a6d9ee1aab54fc494deb1098692f7f67d2dd70e7e40d6093e7d07f3d744049f1512dfb1ce801731192c4d0bedb7c6c8eb68d48ecb58958210ceeee682695fd92bd0d90dce5e4f542a3a69e9f8c4b0b320bded36fd6b3dac19f2a39c9b016d62c24110211e6eaf959cfb9499ad885da4830840e27debbd9d097602164a7929c5d431e93c3e6876464314f70e59ff5565b3e33f412c2e987423e252d2e6aa32720fe75ffb0db36ad57cf83ec0c5a8ba02f52697882029f07d2010b25acca4a549fec4605fd538b827300714d8e8d6fb5ca91f6298d51b8a113afd7cbf101b8403223e570d05ed1043d0448e393ab85ff18fd2dfa398df6fa691c45859e36de0bf018212caa06496d1db089b1ef408b814457d9cdff87af186bd1a0c1f4559b99534bff36f8845949b474437160c9986009bf026df66a54e04e3984ed9a6ddcba1fe8c5a34b874ffb985debd44adc892234baede39b27387b5f245bb10cf4a2df2ff76e0ed3220440dd231b5b4939b1ae3b186de9d85dc6e2141d5011a61b07b1f4803f5a2c1529e018f5adef585f7cc34469ba3e90fb6a56421e2dcc0e33e46bb116c6a4e7b128ab523255aa4846b5e6d8a2cb5727c7cb28e88816c3a09c7834b470aa7be98b70709779b57834da4d75170085b1b715ede26046ff31b19d43a0b2b11b4de142cf1467b000fab4decf4f6be97c0a01055f986d07666ec5c848436086e1adccc443f795d7ba2ad1949d0a3ebd5871daea16c673847260aa2fb4806f711d52663f9037af4b2cef57853598bc3cd2fa96a03e163cf1f96f63eadbcd7492c8d6b191709a60fb06450343a073d11c54427f43c09d7f5fba9e674e2d10c90e98f89ef02371c94a34f42a2c740aa1fd7855f2d0929828ada248df9983a2ff59038ad1d9c0d884d8ee1eed2277867881c92c1fa57d4afd07e40615ee4d0f70520a971475e0bd09f8bccd58594f26779ffa368b9b9bfa3a8c6c2f6a5f1ce20ae9b4dd4e12c124f891d1b19c2666c075487ec25aa5555108079b2a2fc7769ac8359459984e8a4213afb7d4c1a6f39eeef6a52e00cada11429cdd3f6567f5f04de1d92ce537a2a757f0f362c9416877a5ca0f63b05bcc2608910d66f52bf93cf674c355c5566c99c6e4c1f0ee09e58f12659aaab41ed0b3d777071df10fc567cca1bda34977b47b1a75d59d0af9e9f4ca928d0264b88be9b6a680a48bd15fa09c0238fe58c8b0de4e091199def2cf617892cc98804e089f536a0c2949b5c5c756913470da5c1a570c6c2f031267f98d61f1b709e526ca1f1209c6787cb9dc877f4e3504a35fa105a8e8dc2ee29f0071ba6e45a5ce4cf13fe165a9c9b1fb286f1de5aecd688fec691d55e7b5591c0d580a78d38d3b04f4d53258b377cc93d86b40b4929ae774956e56a5f6e3799c9acb04827425450294dc60417bc618b612a4a5a5ab9cef39662c43a84715761b4edea3094900f4b0608b3f7eb4940f41862ce84045f8ff20cc639fbe1942413291104d7c368a7ba338dce0c616738e31baa8303da37bed73334863e861cbfcb05f314138abbea8a900118280d49b55534d4a7bac4059c6b8b011c170c1523928eb8e5de47403e87f8f2452b079bbc993833ee295f532c82075b7da705963be7f4e7204299bcb210872474905db92fdfe357e102ad8789b65c12b0a185ec9cc1d3dad93c380a45863fd20655377436d1fbfd9805356e495e1ceba7a1659c3f62605ca6c863ba19dfb180516cfaeb75edccf0ca10df3a5670bed79be1067909a341a50ed09d0b24054cf82663abc0cd1c6ac1b1d1f1988ab25bfaec52d0ec41f57dc9a349fdc27387b23a0a8bfd7a174930d59b857e69713b5d5592d012040ba76020b65571290ae4471d46b2ad83909b7cd5955e1c5cec8f5f55c8ca8aae82a71c0999ee56bb446b79485d54117c723f2b0ad232a6590f65b50681275f39deccdcaf3148b1ff0b592deb8b2ded7c67e3255e203214a396a5509561914b157c5bf12a5948d30a941a8d45d2ee19e4a7373e70b13b1dce542d5839ccd1e92d69cd7e2f010ad2d3d31274f87c18abcdaab1bcdd9afdcc1d97d09324b2986fd56363c71387c4cebe7329e711214864f9389bbfd5c6b90f715fdb842147145c2c12f586a210e6817e8dc211aff837498e45a66cb899f121e7411f16a687b3259aeabe248567962b4d7c59c6591047ee6c0bf47b6ea7fd35d44a714e44106806530bd81eb07d28bd521ac188b07b1d078fce492d142b007e1fa0533b2c88a521e51d5a472d1dbca171ac16dc2659df86eb39e3d26763f3a724aedbce3d82e1c669de272c153a67c2b5a4156d69fd6c719f2df72faa3335a740f1181f67e76cc1118f90f42a36e39abb5ec9321fa1c3f983f99705752d338091e2c84e1483590ad8b0ac2b52843cf70858e42e7061d91b9f829da226eac5106f3e5e13900f892ecf5f396aa1bbe13e0aa48fc3d94fb9332c6e9b96b63de718fb407a8465b927de9fe12d82df185f76c182e700f9b1a4ce8c0bf64c68a5bd6d0a34e9d4c2517d24e650198145f5d2fc666e80f11dfcbe285c6be6bbbc8b9d0574ac99446dfb75e42dce6b5022370bb84fb3fbf2a0b00b547c41d7c8e9c15c6313c2d8982492829710320fef3ce5c80ca325ec4c628f3366ee01871bf9fe0e542b230710c9782acbc8e1b7ac75b161b61aac6116d9c9805bdeb30ffdc89ab9d033f0026bff3910717d478e17e6ffa55eb1253935651a94ef52ac0c668988533f864bbd1ffbe92b727b2b16a09f6483efc4fd5b10ac6994d57d18dcb7fe842a95066d0eeab098c013fa6c5f4dd36e9cc41bc86c4a9fbdfc0695b385978ad3d085d4aff525256a9acfb08760c6f0fe10f2ad15cebf5754d30c86d71f9e341b362ecaeeda20ccca9bd2375989254d727890411ca8e151dafc4ace970cf61c43c1f0933602a4a4b56c938bc033f942815a5b789e93ab66b6606f1cc98d4117db477c182a381d39b40d376671c77ad8cf42dbf0d5d487915bdc11dcb79fc8892e07b04dc23b93d315b5cd50ad260c838f295cd185ea6120106796d7bc5d265473e635008cfba62742cfd367b6d2bf7af1580beaf579b2e61d419f3fc674a343e77ec5ff046066be0b3b7a0cacf339844529c4ec9d28e378da6f17ac5ffd7d04930ca89da0cb99938d30fdb4a544f1f26547e03a1cdb77e71c095f41f19c09810915dcb634e7d3310b7f0d9526a7afcd6e6e8ce39ee214c6e8641ec9478cd6f3237fa2d47563e243b05fab"}]}]}, 0x11a0}, 0x1, 0x0, 0x0, 0x2000801d}, 0xc004) 14:47:04 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0x0) [ 2285.277841] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2050 sclass=netlink_route_socket pid=13639 comm=syz-executor.3 [ 2285.284059] ISOFS: Unable to identify CD-ROM format. 14:47:04 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x7000000}, 0x0) [ 2285.294781] loop1: detected capacity change from 0 to 94208 [ 2285.299323] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2285.316718] loop5: detected capacity change from 0 to 94208 [ 2285.318180] debugfs: Directory '۠uQC !' with parent 'ieee80211' already present! [ 2285.332235] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2050 sclass=netlink_route_socket pid=13639 comm=syz-executor.3 [ 2285.337384] loop7: detected capacity change from 0 to 69632 14:47:04 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) [ 2285.344393] ISOFS: Unable to identify CD-ROM format. 14:47:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x600) [ 2285.377053] loop5: detected capacity change from 0 to 94208 [ 2285.395775] loop1: detected capacity change from 0 to 94208 14:47:04 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x2}, 0x0) [ 2285.409807] sysfs: cannot create duplicate filename '/class/ieee80211/۠uQC !' [ 2285.411746] CPU: 1 PID: 13658 Comm: syz-executor.2 Not tainted 5.10.245 #1 [ 2285.413208] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2285.414960] Call Trace: [ 2285.415522] dump_stack+0x107/0x167 [ 2285.416290] sysfs_warn_dup.cold+0x1c/0x29 [ 2285.417192] sysfs_do_create_link_sd+0x122/0x140 [ 2285.418207] sysfs_create_link+0x5f/0xc0 [ 2285.419081] device_add+0x703/0x1c50 [ 2285.419875] ? devlink_add_symlinks+0x970/0x970 [ 2285.420864] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2285.421985] wiphy_register+0x1da6/0x2850 [ 2285.422889] ? wiphy_unregister+0xb90/0xb90 [ 2285.423815] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2285.424943] ieee80211_register_hw+0x23c5/0x38b0 [ 2285.425970] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2285.426992] ? net_generic+0xdb/0x2b0 [ 2285.427810] ? lockdep_init_map_type+0x2c7/0x780 [ 2285.428817] ? memset+0x20/0x50 [ 2285.429522] ? __hrtimer_init+0x12c/0x270 [ 2285.430405] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2285.431493] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2285.432476] ? hwsim_new_radio_nl+0x967/0x1080 [ 2285.433440] ? memcpy+0x39/0x60 [ 2285.434145] hwsim_new_radio_nl+0x991/0x1080 [ 2285.435096] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2285.436202] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2285.437589] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2285.438984] genl_family_rcv_msg_doit+0x22d/0x330 [ 2285.440011] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2285.441411] ? cap_capable+0x1cd/0x230 [ 2285.442247] ? ns_capable+0xe2/0x110 [ 2285.443057] genl_rcv_msg+0x36a/0x5a0 [ 2285.443868] ? genl_get_cmd+0x480/0x480 [ 2285.444717] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2285.445814] ? lock_release+0x680/0x680 [ 2285.446657] ? netlink_deliver_tap+0xf4/0xcc0 [ 2285.447622] netlink_rcv_skb+0x14b/0x430 [ 2285.448488] ? genl_get_cmd+0x480/0x480 [ 2285.449332] ? netlink_ack+0xab0/0xab0 [ 2285.450166] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2285.451144] ? is_vmalloc_addr+0x7b/0xb0 [ 2285.452010] genl_rcv+0x24/0x40 [ 2285.452709] netlink_unicast+0x6ce/0xa00 [ 2285.453581] ? netlink_attachskb+0xab0/0xab0 [ 2285.454523] netlink_sendmsg+0x90f/0xe00 [ 2285.455420] ? netlink_unicast+0xa00/0xa00 [ 2285.456333] ? netlink_unicast+0xa00/0xa00 [ 2285.457234] __sock_sendmsg+0x154/0x190 [ 2285.458080] ____sys_sendmsg+0x70d/0x870 [ 2285.458954] ? sock_write_iter+0x3d0/0x3d0 [ 2285.459849] ? do_recvmmsg+0x6d0/0x6d0 [ 2285.460692] ? lock_chain_count+0x20/0x20 [ 2285.461585] ___sys_sendmsg+0xf3/0x170 [ 2285.462423] ? sendmsg_copy_msghdr+0x160/0x160 [ 2285.463405] ? __fget_files+0x2cf/0x520 [ 2285.464245] ? lock_downgrade+0x6d0/0x6d0 [ 2285.465125] ? __lock_acquire+0x1657/0x5b00 [ 2285.466059] ? __fget_files+0x2f8/0x520 [ 2285.466917] ? __fget_light+0xea/0x290 [ 2285.467757] __sys_sendmsg+0xe5/0x1b0 [ 2285.468578] ? __sys_sendmsg_sock+0x40/0x40 [ 2285.469493] ? kfree+0x1ab/0x340 [ 2285.470211] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2285.471347] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2285.472462] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2285.473549] ? trace_hardirqs_on+0x5b/0x180 [ 2285.474450] do_syscall_64+0x33/0x40 [ 2285.475232] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2285.476310] RIP: 0033:0x7fb0586f3b19 [ 2285.477087] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2285.480943] RSP: 002b:00007fb055c27188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2285.482564] RAX: ffffffffffffffda RBX: 00007fb0588070e0 RCX: 00007fb0586f3b19 [ 2285.484079] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 2285.485572] RBP: 00007fb05874df6d R08: 0000000000000000 R09: 0000000000000000 [ 2285.487091] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2285.488584] R13: 00007ffc164db5ef R14: 00007fb055c27300 R15: 0000000000022000 14:47:04 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:47:05 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x9000000}, 0x0) [ 2285.519086] isofs_fill_super: root inode is not a directory. Corrupted media? 14:47:05 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x600, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) [ 2285.562508] loop1: detected capacity change from 0 to 94208 14:47:05 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x4000, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, &(0x7f0000000000)=0x0) io_setup(0x80000001, &(0x7f0000001040)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) r4 = fsmount(0xffffffffffffffff, 0x0, 0xf2) io_cancel(r2, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x6, 0x8, r3, &(0x7f0000001080)="2b8a1a8d30c763937270a37ef9874bfd0533f3c1dc2ab81906775b5830833d6e767220807a67671530270eff99bb98ab3fe49680573694fab93104e69a879ed6df2f7c95e14947722a43f3fb9a73cba97e2b498b16de1a67328cac88edd5f875d0455589c5433af363fefe75e7b800b789fb9f9841b0f0c9ae4b8696fcd18d43fd63556e4231250c498883201560b9abe858a92ca0a978f2ab40fb94dc734ae1ddbac399cbb16a8a696ca127cf3a", 0xae, 0x8, 0x0, 0x1, r4}, &(0x7f0000001180)) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000001280)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) io_cancel(r1, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x5, 0x1, r5, &(0x7f0000000040)="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", 0x1000, 0x6fb, 0x0, 0x0, r6}, &(0x7f0000001300)) [ 2285.585538] loop4: detected capacity change from 0 to 41948160 [ 2285.592676] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2285.597240] loop5: detected capacity change from 0 to 94208 14:47:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0xa00) [ 2285.667808] loop7: detected capacity change from 0 to 69632 [ 2285.674704] ISOFS: Unable to identify CD-ROM format. [ 2285.695303] loop7: detected capacity change from 0 to 69632 [ 2285.704107] loop4: detected capacity change from 0 to 41948160 [ 2285.722833] ISOFS: Unable to identify CD-ROM format. 14:47:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0xc00) 14:47:19 executing program 2: syz_io_uring_setup(0x0, 0x0, &(0x7f0000fef000/0x11000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, &(0x7f0000000300)) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x15008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xd6, 0xfffffffd, 0xb419}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000010800960000090005000000000000000500008048000000"], 0x24}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)={0x3000000a}) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) pread64(0xffffffffffffffff, &(0x7f00000001c0)=""/4107, 0x100b, 0x0) perf_event_open(&(0x7f0000000500)={0x3, 0x80, 0x20, 0x3, 0x56, 0x5, 0x0, 0xffff, 0x20, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x453364a0, 0x0, @perf_bp={&(0x7f0000000240), 0x2}, 0x84e0, 0x2, 0x9, 0x8, 0x3, 0x2, 0x0, 0x0, 0x3, 0x0, 0x7b83}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000000200)=[{&(0x7f0000000040)=""/39, 0x27}], 0x1, 0xffff57e9, 0x4) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f00000006c0)="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") openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80202, 0x100) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0x4) sendmsg$nl_generic(r3, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000001200)=ANY=[@ANYBLOB="1c0000001a0011cd3261ccfc94541f"], 0x1c}}, 0x0) readv(r3, &(0x7f0000000400)=[{&(0x7f0000000180)=""/43, 0x2b}], 0x1) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setxattr$security_selinux(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380), &(0x7f0000000440)='system_u:object_r:dhcpd_var_run_t:s0\x00', 0x25, 0x2) 14:47:19 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x700, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:47:19 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0xf000000}, 0x0) 14:47:19 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x3}, 0x0) 14:47:19 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xa, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:47:19 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x800}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000400)="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"/327, 0x147, 0xb800}], 0x0, &(0x7f0000000080)={[{@mode={'mode', 0x3d, 0x8}}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:47:19 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4528eef114cf1a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x1) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) [ 2300.037785] loop7: detected capacity change from 0 to 69632 [ 2300.049140] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2300.053770] ISOFS: Unable to identify CD-ROM format. [ 2300.055636] loop5: detected capacity change from 0 to 94208 [ 2300.076114] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2300.078279] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2300.080348] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2300.088755] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2300.096679] ISOFS: Unable to identify CD-ROM format. [ 2300.098608] loop1: detected capacity change from 0 to 94208 [ 2300.113260] loop4: detected capacity change from 0 to 41948160 [ 2300.123254] loop7: detected capacity change from 0 to 69632 14:47:19 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x0) [ 2300.139425] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2300.170185] loop5: detected capacity change from 0 to 94208 [ 2300.174027] loop1: detected capacity change from 0 to 94208 [ 2300.185357] ISOFS: Unable to identify CD-ROM format. [ 2300.186593] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2300.216088] ISOFS: Unable to identify CD-ROM format. 14:47:33 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000080)={0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="00000000ffff00006c653100"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r2, {0x400}}, './file1\x00'}) ioctl$int_out(r2, 0x5462, &(0x7f0000000140)) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r1, &(0x7f0000000300)=0x80000000, 0xa2) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x8c, 0x0, 0x6, 0x0, 0x0, 0x7e47134d, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9, 0x1, @perf_config_ext={0x3f, 0x800}, 0x44b6, 0x401, 0x81, 0x0, 0x7, 0x7, 0x5b83, 0x0, 0x7, 0x0, 0x674}, r0, 0xf, r1, 0x2) ioctl$FS_IOC_FSGETXATTR(r4, 0x801c581f, &(0x7f0000000100)={0xffffff81, 0xfd, 0x1, 0x401, 0x1273198f}) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) 14:47:33 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f00000001c0)=0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$lock(0xffffffffffffffff, 0x7, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="fdffff1e02caf62647b278d61273117e6e5308000000f7784c7851ee26e023173630313f6b6e85c53a1562895e7e45d50559d8dfa00b2ec174d94fbdbf5bac24f0a7c242a539a8e84c580df596ff49c6028666b4972bb64f1c0a678cf0cd36742e0adb9096dbfaf6533fa15df8a67314ecc3acba150c4cbd8692d5b9c263be94828b0191926dcf10a431a3deb4d00dbaa3542eecd41622b1129953321db9c64fbbb2f20a124475a7d7ce00043b53eecd5b0682c7851aed8141935a68", @ANYRESHEX, @ANYBLOB="01001a0000000000000003e90df266e6b71f1897737f6e5d0bc890"], 0x14}, 0x1, 0x0, 0x0, 0x44005}, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x40008002, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r2, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x0) sendmsg$NL80211_CMD_START_NAN(r3, 0x0, 0x40000) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x10, r0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000001500)=ANY=[]) r6 = openat(r5, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r7 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x10000000c) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x1010, r7, 0x8000000) 14:47:33 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x900, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:47:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x5}, 0x0) 14:47:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0xe00) 14:47:33 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xb, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:47:33 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) mount$9p_unix(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000280), 0x800, &(0x7f00000002c0)={'trans=unix,', {[{@access_client}], [{@fscontext={'fscontext', 0x3d, 'root'}}, {@audit}, {@audit}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) stat(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000140)) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:47:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x9effffff}, 0x0) [ 2313.562337] loop1: detected capacity change from 0 to 94208 [ 2313.577394] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2313.579358] loop4: detected capacity change from 0 to 41948160 [ 2313.591479] loop7: detected capacity change from 0 to 69632 [ 2313.605197] loop2: detected capacity change from 0 to 32768 14:47:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x6}, 0x0) [ 2313.636042] loop5: detected capacity change from 0 to 94208 [ 2313.644042] ISOFS: Unable to identify CD-ROM format. [ 2313.664178] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2313.670382] loop1: detected capacity change from 0 to 94208 14:47:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0xc00e0000}, 0x0) [ 2313.691285] isofs_fill_super: root inode is not a directory. Corrupted media? 14:47:33 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x8) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) io_cancel(0x0, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x8, 0x8001, r1, &(0x7f0000001680)="def0cabad2234c2fd41aa10f011d3ec1db1581c7297f3759228d7e0c26c221564bbe441939592bb327ef159c1aca6e7f5664d7568c8edf17612cdaf000f38e1d1caa9716316be8489971fc2db4347b8e05785e4b37c73d5b7564899991b2a7e88d7af97fed15aa0fbe84642f097e4c79367ab77172d7735299498028923a88d6ec0b537ddbb1ba553e3801f9faaea9e5d7d6dbdef60d505a19567ecff7cbba7d3b6534933dc141a410251ecda33db78ab06139ac8aaec4801ec831f47f9b4063671989cdbe73e1aa4f17070c86bf05d226", 0xd1, 0xca, 0x0, 0x3}, &(0x7f00000017c0)) recvmsg$unix(0xffffffffffffffff, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f0000000180)=""/217, 0xd9}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/136, 0x88}, {&(0x7f0000001340)=""/77, 0x4d}, {&(0x7f00000013c0)=""/189, 0xbd}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/4096, 0x1000}], 0x8, &(0x7f0000001500)=ANY=[@ANYBLOB="2c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00040000"], 0x90}, 0x60) io_cancel(0x0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0xe, 0x5, r0, &(0x7f0000000000)="d2e830378ea3df87f2ae5bb507fa728f39745268c5bfde0cd62f638bc85ce4fbecec02e75cfd49aabc15d1438203021a70b1e715cd65780749d9b7e0d3a2ebc388cda69c6ec3b3146ba6c525b7a236bccf", 0x51, 0x1, 0x0, 0x2, r2}, &(0x7f0000001640)) 14:47:33 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)=ANY=[@ANYBLOB="636865636b3d724568fd0065642c00"]) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:47:33 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xc, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:47:33 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xa00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:47:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0xfdef) [ 2313.820194] loop5: detected capacity change from 0 to 94208 [ 2313.924238] loop7: detected capacity change from 0 to 69632 [ 2313.955507] ISOFS: Unable to identify CD-ROM format. [ 2313.980548] loop7: detected capacity change from 0 to 69632 [ 2313.986814] ISOFS: Unable to identify CD-ROM format. 14:47:48 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xb00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:47:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x7}, 0x0) 14:47:48 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xd, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:47:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x20000116) 14:47:48 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000140)=0x7f, 0x4) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wg0\x00'}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10200, 0x20) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x3, 0x0, 0xe026}) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0x0) sendmsg$inet(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x2, 0x4e21, @multicast1}, 0x10, 0x0}, 0x8004) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x1, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet6(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000bc0)='+', 0x1fc0}], 0x1}, 0x0) 14:47:48 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) 14:47:48 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)=ANY=[@ANYBLOB='chNck=relaxed,\x00']) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:47:48 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0xd5000000}, 0x0) [ 2329.065280] loop4: detected capacity change from 0 to 41948160 [ 2329.078697] loop7: detected capacity change from 0 to 69632 [ 2329.132840] loop5: detected capacity change from 0 to 94208 14:47:48 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0xf0ffffff}, 0x0) [ 2329.148193] loop1: detected capacity change from 0 to 94208 [ 2329.152845] ISOFS: Unable to identify CD-ROM format. [ 2329.161912] isofs_fill_super: root inode is not a directory. Corrupted media? 14:47:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x8}, 0x0) 14:47:48 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) dup3(r1, r2, 0x80000) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000100), 0x2, 0x40c0) io_setup(0x3, &(0x7f0000000400)=0x0) io_pgetevents(r4, 0x6bb, 0x1, &(0x7f0000000440)=[{}], &(0x7f0000000480)={0x77359400}, &(0x7f0000000500)={&(0x7f00000004c0), 0x8}) sendmsg$nl_generic(r3, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000180)={0x200, 0x27, 0x2, 0x70bd2a, 0x25dfdbfc, {0x16}, [@generic="a78e0f8cdbdbceeccf252ee70a30e9e321286931492f02c69906814fe1cb9dcdfb2faaba568bf895c75a279cf2e14f11b6b59db8dfd66c", @typed={0x8, 0x36, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x93, 0x0, 0x0, @ipv4=@remote}, @generic="874b1a7fe41346017f49e74ac4863f24afddf1357f2c876f14cb5d377d3538907b49a65deb756e952ae8a5f2e904a17554dea1b842c8204bf5edc57251ce1a7d401726f50a4eb326a12f6d8d1445bc938173bd6c239f099f1fda3fd7720c858826d2177d2c5c0aeda7ae90f79eaec5acba26361760fe6b0d9f2b6870f404c7c924ca424cf80094a6ac89c3f0aa63701c59915780ae7c47a56035e49401d1d601e496bfc64827f32c5fdd8a5738a3ad7045df1d529ea480accb6c836dda8a5b9af740ffa6247722150c4ac93fa30f7c9a83dd7d896e000b0dc960", @generic="a5ff9380af51552821caf15411ed13f96cc5c3d4ecb638bc7b0dfd457c419ac16d36967944b8dda7002d9891a8ee41bce6168e9e9bf5368ecce6c8c39d2f561d066ce1fc3e6ca0b0fb4204d75bead2917e650b5ba358deeb5d36d1d723baa1e3ba6df3a2239cc375513b777bf42e0923d17d10f1663fecfd657dbd4a17202b42296d18570c54afaf963d70b44bbd24e25ee39524601b596902d33eb19a29497d34101e4eae67d7cd26090de7b74cf7644ca6e16a09607b38c770970835bfabd71fe3a34a0094125df98b12"]}, 0x200}, 0x1, 0x0, 0x0, 0x4000040}, 0x4) 14:47:48 executing program 2: msgctl$IPC_STAT(0x0, 0x2, &(0x7f00000000c0)=""/47) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000480)=""/4096) msgctl$IPC_RMID(0x0, 0x0) getpgrp(0x0) msgctl$IPC_SET(0x0, 0x1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000080), 0x18}, 0x0, 0x0, 0x1002, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000001680)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000a22f8d07e8e55f0102a5cab2f8d7a69f840040", 0x1c, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x800010000}, {&(0x7f00000015c0)="c502405e0dc6bd0e22854b119905346f8dd2f682523bd125079ae4cd7dd53d0edaa4d408c1ba22e40da26284a2ecfe4635e4d0f5db4bec26888c61b576b99aa2aa12669a206023852dcadee7d420df0a6236be9297b05a64e0e02f108042c46981dd0d9e7ad652f909f36b218715942fe28bdd5290129a4773844eaeb2a3dd2cde72ce9635ed87162bbd05d335ee76b2fd858f4126f2df74154614532ee04fb0cacdebee7bae9de914a8fe964585a8a76bfc0cf514bf474630c3c02e4990d8", 0xbf, 0x7}], 0x0, &(0x7f0000012b00)=ANY=[]) r0 = msgget(0x1, 0x80) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000180)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01}}, './file1\x00'}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x1, &(0x7f00000003c0)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}, {@dfltgid}, {@version_u}, {@version_L}, {@noextend}, {@fscache}], [{@fowner_eq}, {@dont_appraise}]}}) r1 = gettid() capset(&(0x7f0000000140)={0x20080522, r1}, &(0x7f00000002c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000140)=0xc) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x1, 0xee01, 0x0, 0xee01, 0x0, 0x0, 0x5}, 0x0, 0x0, 0x1ff, 0x6, 0x9, 0x80000001, 0x1ff, 0x5, 0x5b, 0x0, r1, r2}) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000400)=""/71) msgrcv(r0, &(0x7f0000001540)={0x0, ""/61}, 0x45, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000340)={0x0, ""/138}, 0x92, 0x3, 0x0) r3 = msgget$private(0x0, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000001480)=""/176) msgctl$IPC_STAT(r3, 0x2, &(0x7f00000002c0)=""/99) [ 2329.207397] loop7: detected capacity change from 0 to 69632 [ 2329.227841] loop1: detected capacity change from 0 to 94208 [ 2329.237077] ISOFS: Unable to identify CD-ROM format. [ 2329.253118] loop5: detected capacity change from 0 to 94208 [ 2329.269136] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2329.299619] loop2: detected capacity change from 0 to 4325376 14:47:48 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0xfffff000}, 0x0) [ 2329.336717] EXT4-fs (loop2): unsupported descriptor size 0 [ 2329.360660] 9pnet: Insufficient options for proto=fd [ 2329.379877] loop2: detected capacity change from 0 to 4325376 [ 2329.386675] 9pnet: Insufficient options for proto=fd 14:48:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f0000000000", 0x19, 0x400}], 0x0, &(0x7f0000014100)=ANY=[@ANYBLOB='@']) 14:48:01 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x9}, 0x0) 14:48:01 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0xffffff7f}, 0x0) 14:48:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0xfffffdef) 14:48:01 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xd00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:48:01 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:48:01 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x9, 0x9, 0xfd, 0xcc, 0x0, 0x15d, 0x2100, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x7fff, 0x800}, 0x1a84, 0x200, 0x10000, 0x5, 0x83, 0x3, 0xc8de, 0x0, 0x9, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x10) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000100), 0x4) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x1, 0x6}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) sendfile(r4, r0, 0x0, 0xf4b7) sendfile(r3, r2, &(0x7f0000000300)=0x80000000, 0xa2) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x1, 0x4, 0xfe, 0x7, 0x0, 0x3f, 0x100, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, @perf_config_ext={0x3, 0x8}, 0x111, 0x0, 0x80000001, 0x6, 0x1, 0x58, 0x1, 0x0, 0xff, 0x0, 0x6}, 0x0, 0x8, r2, 0x1) 14:48:01 executing program 5: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000080)=ANY=[@ANYBLOB="0102a50dfc00000018000000", @ANYRESDEC=r0, @ANYRES32=r0]) [ 2341.987456] loop1: detected capacity change from 0 to 94208 [ 2341.999525] loop5: detected capacity change from 0 to 94208 [ 2342.011582] loop7: detected capacity change from 0 to 69632 [ 2342.022329] loop4: detected capacity change from 0 to 41948160 [ 2342.027047] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2342.032253] loop2: detected capacity change from 0 to 2048 [ 2342.037014] ISOFS: Unable to identify CD-ROM format. 14:48:01 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0xffffff9e}, 0x0) [ 2342.069454] EXT4-fs (loop2): Unrecognized mount option "@" or missing value [ 2342.078791] loop1: detected capacity change from 0 to 94208 [ 2342.088027] loop7: detected capacity change from 0 to 69632 [ 2342.100189] ISOFS: Unable to identify CD-ROM format. [ 2342.113229] isofs_fill_super: root inode is not a directory. Corrupted media? 14:48:01 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0xf}, 0x0) 14:48:01 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) acct(&(0x7f0000000080)='./file0\x00') 14:48:01 executing program 3: ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 0x1bd) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) [ 2342.147881] loop2: detected capacity change from 0 to 2048 14:48:01 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) [ 2342.170461] loop5: detected capacity change from 0 to 94208 [ 2342.177011] EXT4-fs (loop2): Unrecognized mount option "@" or missing value 14:48:01 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0xfffffff0}, 0x0) 14:48:01 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x11, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:48:01 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) 14:48:01 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x5e033, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1190c0, 0x0) syz_io_uring_setup(0x5e0, &(0x7f0000000040)={0x0, 0x86d0, 0x4, 0x2, 0xf, 0x0, r0}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x6000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) 14:48:01 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0xf0}, 0x0) 14:48:01 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="636865636b3d72656c617865642c004d20f71e78811a0655437e84b114974f7209587f9fe22277c144f94d5d6689bff1bd9177e80320fac1b9a4b342c837ab84b6e36f231a562cbf5fd66eae2ab4b4"]) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) [ 2342.310217] loop7: detected capacity change from 0 to 69632 14:48:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0xfffffffffffffdef) [ 2342.361614] ISOFS: Unable to identify CD-ROM format. [ 2342.365676] loop1: detected capacity change from 0 to 94208 [ 2342.374048] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2342.390912] loop5: detected capacity change from 0 to 94208 14:48:01 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x300}, 0x0) 14:48:01 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0xa9, 0x5, 0x59, 0x3ff, 0x3, 0x3e, 0x7, 0x362, 0x40, 0x331, 0x1, 0x5, 0x38, 0x2, 0x6, 0x200, 0x2}, [{0x7, 0x8, 0x2, 0xffffffffffffffff, 0x6, 0x3, 0x1ff, 0x82}], "9b2a9306c07079a0fc8d81859d6c94529c352e2a7cde541290b026f99004b5242739eaa6f4f7119dd08888df46f2930231e2dc25f1b1c92d210925a36081f99fd45def2a7aa5e4b5d24d2fce909786ff0e2a9032eb7942ae0b7214db3bbb88413a777b88fe42726d71cf5fa758310b9c2caf282b8c0346a9996ab4bc99f12123a21bfc443fb2d3cca84d1fd67a27b3836844d9deb42e9b5d7249f7b3142cb7e5d778e2766794ae7f29d2f0f4dc9fdd5ae8e0990fc75677da6d139c54a419de2b", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x938) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) 14:48:01 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x8000000000000}, 0x0) [ 2342.424903] loop1: detected capacity change from 0 to 94208 [ 2342.451419] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2342.472604] loop7: detected capacity change from 0 to 69632 14:48:01 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x500}, 0x0) 14:48:01 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = syz_io_uring_complete(0x0) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000200)) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$dupfd(r0, 0x406, r0) fcntl$setlease(r1, 0x400, 0x2) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0xfdef) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) sendmsg$AUDIT_GET(r4, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8010050}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x3e8, 0x20, 0x70bd27, 0x25dfdbfe, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000810}, 0x20000001) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) sendfile(0xffffffffffffffff, r3, &(0x7f0000000080)=0x9, 0x1ff) fallocate(r2, 0x3, 0x4077, 0x8000) fallocate(r0, 0x3, 0x0, 0x30000000000) [ 2342.512482] ISOFS: Unable to identify CD-ROM format. 14:48:02 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x13, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) [ 2342.538544] loop4: detected capacity change from 0 to 41948160 [ 2342.589920] loop1: detected capacity change from 0 to 94208 [ 2342.630995] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2342.664208] loop1: detected capacity change from 0 to 94208 [ 2342.684796] isofs_fill_super: root inode is not a directory. Corrupted media? 14:48:17 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x22, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:48:17 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1020, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:48:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_SET_CQM(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)={0xfc, 0x0, 0x300, 0x70bd2d, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_CQM={0x50, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x8000}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x80}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x1}, @NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x8}, @NL80211_ATTR_CQM_RSSI_THOLD={0xc, 0x1, [0xfffffe01, 0xb1d7]}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x6}, @NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x2d09}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x57e}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x6}]}, @NL80211_ATTR_CQM={0x24, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x101}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x8}, @NL80211_ATTR_CQM_RSSI_HYST={0x8}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x1}]}, @NL80211_ATTR_CQM={0xc, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x7}]}, @NL80211_ATTR_CQM={0x1c, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x6}, @NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x4}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x1}]}, @NL80211_ATTR_CQM={0x4c, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x9}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x4}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x6b6}, @NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x3}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x200}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x201}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x80000001}]}]}, 0xfc}}, 0x10) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000200)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRES16=r0]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) r2 = syz_io_uring_complete(0x0) lsetxattr$security_selinux(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480)='/usr/sbin/cups-browsed\x00', 0x17, 0x0) openat(r2, &(0x7f00000001c0)='./file1\x00', 0x1, 0x2) 14:48:17 executing program 5: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) openat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x1e100, 0x5) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:48:17 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 14:48:17 executing program 3: lookup_dcookie(0xed46, &(0x7f0000000240)=""/178, 0xb2) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x5f1023b1b31f994, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xfc, r1, 0x10, 0x70bd2c, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, 0xffffffffffffffff}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x3}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, 0xffffffffffffffff}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, 0xffffffffffffffff}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x94}, 0x8) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) 14:48:17 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) utimensat(r0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000340)={{r1, r2/1000+10000}, {0x77359400}}, 0x100) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) dup(0xffffffffffffffff) io_uring_setup(0x0, &(0x7f0000000540)={0x0, 0x50d8, 0x10}) clock_gettime(0x7, 0x0) creat(0x0, 0x2) r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000100), 0x200000, 0x0) fadvise64(r3, 0xd36, 0x5, 0x5) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x11c}}, 0x0) close_range(r4, r5, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x100010, 0xffffffffffffffff, 0xfffff000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000300)=0x80000000, 0xa2) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000380)={{0x73, @broadcast, 0x4e23, 0x3, 'rr\x00', 0x20, 0x7, 0x2}, {@dev={0xac, 0x14, 0x14, 0x2b}, 0x4e20, 0x4, 0xffffffff, 0x400, 0x5}}, 0x44) 14:48:17 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x600}, 0x0) [ 2358.180004] loop5: detected capacity change from 0 to 94208 [ 2358.193265] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=13946 comm=syz-executor.4 [ 2358.200628] loop7: detected capacity change from 0 to 69632 [ 2358.215338] ISOFS: Unable to identify CD-ROM format. [ 2358.217394] loop1: detected capacity change from 0 to 94208 [ 2358.229056] loop4: detected capacity change from 0 to 41948160 14:48:17 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x100000000000000}, 0x0) [ 2358.234748] FAT-fs (loop4): Unrecognized mount option "0xffffffffffffffff" or missing value [ 2358.242128] netlink: 252 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2358.247536] netlink: 252 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2358.249675] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2358.269702] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=13959 comm=syz-executor.3 14:48:17 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x700}, 0x0) [ 2358.279255] loop7: detected capacity change from 0 to 69632 [ 2358.290673] netlink: 252 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2358.294728] ISOFS: Unable to identify CD-ROM format. [ 2358.299659] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=13963 comm=syz-executor.4 [ 2358.307317] netlink: 252 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2358.314487] loop1: detected capacity change from 0 to 94208 [ 2358.321001] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=13959 comm=syz-executor.3 [ 2358.327116] isofs_fill_super: root inode is not a directory. Corrupted media? 14:48:17 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x80, 0xb9) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:48:17 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x200000000000000}, 0x0) 14:48:17 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2e, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:48:17 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:48:17 executing program 3: close(0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) [ 2358.464289] loop1: detected capacity change from 0 to 94208 [ 2358.490224] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2358.510168] loop1: detected capacity change from 0 to 94208 [ 2358.514436] loop7: detected capacity change from 0 to 69632 [ 2358.528215] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2358.531314] ISOFS: Unable to identify CD-ROM format. [ 2358.550622] loop7: detected capacity change from 0 to 69632 [ 2358.569455] ISOFS: Unable to identify CD-ROM format. 14:48:35 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1300, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:48:35 executing program 3: perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x96, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, &(0x7f0000000300)=0x80000000, 0xa2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) 14:48:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) 14:48:35 executing program 5: stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:48:35 executing program 2: socket$netlink(0x10, 0x3, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[]) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000001500)=ANY=[]) r1 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) close(r2) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x5000)=nil, 0x5000, 0x4, 0xabe023afc5a1eeb9, r2, 0x10000000) syz_io_uring_submit(0x0, r3, &(0x7f00000000c0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x7}, 0x80000001) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000001580)=@IORING_OP_SENDMSG={0x9, 0x5, 0x0, r4, 0x0, &(0x7f0000001540)={&(0x7f0000000140)=@can, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="5fbec3696fe0ff83588cd7d6259bc02853459829c2014631dd751ccda3ac7b0b3b90adebf03c5587bea41fcd61ec1f5b7b3d2349c1d0e49bd8cbbced413a4853756b17d93c249f9a30dc0c8b45e325f82fd841a60a7dfc1e40cfe9e1b56a7b118f46da111ca605a6ee135bf8bcc78af10dbec165062bf22d44998137356de65e0f37035b9905f3a04d65a70765b638f3", 0x90}, {&(0x7f0000001300)="41411bc48f38c0a4dce8651e729d6a8d94a6ec4e8acf0c7cd14bf616ea8bfc355f4bc949719e8f1553262fe902cfea2873f6048a2da5c3a1a5901fe8e3283aa854caba904dbe1185", 0x48}, {&(0x7f0000001380)="b058324dc16a9fb41b36bcda7ca20edf4c2b48a6f05f3ab82bad46b1fc9c1b2df85c4daa3667d4d4c1cec826108cf39f670a808e8492c03d31fddc4e7d325ba532a38a181c124c3e344852da8de3c476744beebbedc4e8f5426329f360bcbf24e96633e96fa342b81a133c19db", 0x6d}], 0x4, &(0x7f0000001400)=[{0x80, 0x1, 0x9, "06c9d491358b3ae9d6016a42fd4b653bf1e5dd51d49407df481439df8aaf30b3a4fc6a73639cf8b89441ea03ff71d8a55423102c054eecef3ce6fccd7b93a583ed670ab3f10bd652e83eda56694b0f390e862fa5b0d9bd7a41db79c67e4894f7c42cc6a90fa2b54a451405b3bc"}, {0x18, 0x1, 0xf0e, "f1416d6fc1"}, {0x98, 0x3a, 0x0, "22f4d1e7550aa4b4fd4a38915cbceff36af0b688f53563ec778992ea07cea34ff2b042d303a3887d9157ddd39ee920950bf5421b8bdf2ea84bd5f270f30c55cf73883d2c5bf93801d2c6f9caae0b60e6373a2670783247d89196d7b074b8136bf685d7a8ce381162ae2f0c1d9d83c0df7c4f22c2cfb9f6723eeaba4bd8030b643fc4ad505be9"}], 0x130}, 0x0, 0x0, 0x1}, 0x9) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r5, 0x0, 0x10000000c) mount$9p_fd(0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0) 14:48:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x900}, 0x0) 14:48:35 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x48, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:48:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x300000000000000}, 0x0) [ 2376.060421] loop4: detected capacity change from 0 to 41948160 [ 2376.077473] loop2: detected capacity change from 0 to 32768 [ 2376.085892] loop7: detected capacity change from 0 to 69632 [ 2376.094512] ISOFS: Unable to identify CD-ROM format. [ 2376.095507] loop1: detected capacity change from 0 to 94208 [ 2376.099753] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2376.111244] loop7: detected capacity change from 0 to 69632 [ 2376.117235] ISOFS: Unable to identify CD-ROM format. [ 2376.122180] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2376.149774] loop1: detected capacity change from 0 to 94208 [ 2376.153272] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2376.206355] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:48:51 executing program 2: ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4306, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x8, 0xc0, 0x3f, 0x100}, {0x0, 0x7, 0x3, 0x6}, {0x3, 0x40, 0x1, 0x2afb}]}, 0x10) sync_file_range(r0, 0x64cc, 0x20, 0x1) r2 = openat$urandom(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = dup2(0xffffffffffffffff, r2) r4 = socket$inet(0x2, 0x3, 0x6) connect$inet(r4, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r4, &(0x7f0000000000), 0x400000d, 0xff03000000000000) setsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f0000000100)={@remote, @rand_addr=0x64010101, @broadcast}, 0xc) 14:48:51 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) utime(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={0x61a, 0x1f}) fspick(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0) pkey_alloc(0x0, 0x0) mknodat$loop(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0xc000, 0x0) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:48:51 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4c, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:48:51 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="f7ff653000"/16]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, &(0x7f0000000300)=0x80000000, 0xa2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) 14:48:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x400000000000000}, 0x0) 14:48:51 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0xf00}, 0x0) 14:48:51 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:48:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, &(0x7f0000000300)=0x80000000, 0xa2) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000002c0)=0x8, 0x4) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r3 = geteuid() r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) preadv(r4, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x2, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x181000, 0x104) clone3(&(0x7f0000000680)={0x802e4000, &(0x7f00000002c0)=0xffffffffffffffff, &(0x7f0000000380), &(0x7f00000003c0), {0x26}, &(0x7f0000000400)=""/74, 0x4a, &(0x7f0000000600)=""/102, &(0x7f0000000480)=[0xffffffffffffffff, 0x0, 0x0], 0x3, {r4}}, 0x58) stat(&(0x7f0000000180)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r7, 0x0) stat(&(0x7f0000000180)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r8, 0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@debug={'debug', 0x3d, 0xfffffffffffffffc}}, {@nodevmap}, {@debug={'debug', 0x3d, 0x7}}, {@debug={'debug', 0x3d, 0x16fa}}, {@access_client}], [{@dont_appraise}, {@permit_directio}, {@fsuuid={'fsuuid', 0x3d, {[0x62, 0x31, 0x64, 0x33, 0x0, 0x38, 0x33, 0x33], 0x2d, [0x62, 0x65, 0x37, 0x33], 0x2d, [0x33, 0x39, 0x37, 0x33], 0x2d, [0x34, 0x37, 0x63, 0x62], 0x2d, [0x7f, 0x63, 0x61, 0x39, 0x66, 0x36, 0x32, 0x38]}}}, {@euid_gt={'euid>', r7}}, {@euid_gt={'euid>', 0xee00}}, {@fsname={'fsname', 0x3d, '\\:)%}(-'}}, {@euid_gt={'euid>', r8}}]}}) sendmsg$nl_xfrm(r0, &(0x7f0000001e40)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001e00)={&(0x7f0000001940)=@migrate={0x4a0, 0x21, 0x100, 0x70bd29, 0x25dfdbfe, {{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in=@broadcast, 0x4e24, 0x4e8c, 0x4e23, 0x7, 0xa, 0x80, 0x20, 0x88}, 0x6e6bb9, 0x1}, [@algo_aead={0x50, 0x12, {{'rfc4106-gcm-aesni\x00'}, 0x20, 0x280, "7d64a30c"}}, @XFRMA_IF_ID={0x8}, @tmpl={0x84, 0x5, [{{@in=@loopback, 0x4d2, 0x2b}, 0xa, @in=@multicast2, 0x3503, 0x5, 0x2, 0x80, 0x3f, 0x2, 0x2}, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x4d4, 0x3c}, 0xa, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x3504, 0x3, 0x0, 0xe1, 0x7, 0x5, 0x1}]}, @XFRMA_SET_MARK={0x8, 0x1d, 0x9}, @algo_auth={0x97, 0x1, {{'sha224-avx\x00'}, 0x278, "fb07162c3a80ea17212a839ab9f8d7c7834737f636d56e24ff8b65e9363aaa6af42234ac33b74bcea002d62da4c6fe9d1401c3d948f3697d30917cd8177354906d420b142d450346be37e29e835342"}}, @policy={0xac, 0x7, {{@in=@multicast2, @in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x4e22, 0x8, 0x4e24, 0x3b, 0xa, 0x20, 0x80, 0x16}, {0x100000000, 0x1d0, 0x80, 0x800, 0xecbf, 0x0, 0x7, 0x2}, {0x72, 0x0, 0x6, 0x80000001}, 0x3, 0x6e6bbe, 0x0, 0x1, 0x0, 0x3}}, @sa={0xe4, 0x6, {{@in=@private=0xa010100, @in=@multicast1, 0x4e20, 0x1000, 0x4e23, 0x7fff, 0x2, 0x20, 0x20, 0x62, 0x0, r8}, {@in=@multicast1, 0x4d3, 0xff}, @in=@multicast1, {0x7, 0x5, 0x8, 0x6, 0x6, 0x7f, 0x1, 0x3}, {0x1ff, 0x7f, 0xfff}, {0x6, 0x3f, 0x20000}, 0x70bd2d, 0x3503, 0x2, 0x3, 0x7f, 0x28}}, @user_kmaddress={0x2c, 0x13, {@in6=@ipv4={'\x00', '\xff\xff', @private=0xa010102}, @in=@remote, 0x0, 0xa}}, @algo_auth_trunc={0xa8, 0x14, {{'crct10dif\x00'}, 0x2e0, 0x100, "b0c94ec66c945c2ebbc1b685c561634bee34dfc65266d5a3852bb21ae28a586e1710f9d64f1b75092a05350237c21b99dc61bb57120b4b93fa49ec44c10674289e2d8479e8eaa1873fa9d41b9dbeaddbf2ca58b1be144c943cdcbc7e"}}, @algo_crypt={0x6e, 0x2, {{'cbc-blowfish-asm\x00'}, 0x130, "d0872c473ab606a6cf1f8dd3d2e85f8286c3532b3aec68337399a939cc93a357c85756d3c8af"}}]}, 0x4a0}, 0x1, 0x0, 0x0, 0x8001}, 0x40c1) mount$9p_fd(0x0, &(0x7f00000001c0)='./file2\x00', &(0x7f0000000200), 0x20002, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',noextend,fowner>', @ANYRESDEC=r3, @ANYBLOB=',audiG\n\x00']) r9 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r9, &(0x7f0000000100)=ANY=[@ANYBLOB="160000401700000d002e2f84f92329a0f207796c6530"], 0x16) [ 2392.191607] loop5: detected capacity change from 0 to 94208 [ 2392.217665] loop4: detected capacity change from 0 to 41948160 [ 2392.223640] loop7: detected capacity change from 0 to 69632 14:48:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x500000000000000}, 0x0) [ 2392.237745] loop1: detected capacity change from 0 to 94208 [ 2392.246362] ISOFS: Unable to identify CD-ROM format. 14:48:51 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat2(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x2400, 0x46, 0x1}, 0x18) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) [ 2392.276155] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2392.278214] loop7: detected capacity change from 0 to 69632 [ 2392.305068] ISOFS: Unable to identify CD-ROM format. [ 2392.311220] loop1: detected capacity change from 0 to 94208 14:48:51 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0xf000}, 0x0) [ 2392.320838] isofs_fill_super: root inode is not a directory. Corrupted media? 14:48:51 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x80002, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f0000000080)=0x1000, 0x4) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x7}}, 0x1c) shutdown(r0, 0x1) 14:48:51 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)={[{@block={'block', 0x3d, 0x800}}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:48:51 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2010, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:48:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x600000000000000}, 0x0) 14:48:51 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x68, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:48:51 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x1, 0xffffffffffffffff, 0x4) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x501000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, &(0x7f0000000300)=0x80000000, 0xa2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) [ 2392.478237] loop1: detected capacity change from 0 to 94208 [ 2392.492545] loop7: detected capacity change from 0 to 69632 14:48:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x700000000000000}, 0x0) [ 2392.498064] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2392.511982] ISOFS: Unable to identify CD-ROM format. 14:48:52 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x30000}, 0x0) [ 2392.550220] loop7: detected capacity change from 0 to 69632 [ 2392.572216] ISOFS: Unable to identify CD-ROM format. 14:48:52 executing program 5: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) linkat(r0, &(0x7f0000000080)='./file0/file0/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x1400) [ 2392.577910] loop1: detected capacity change from 0 to 94208 [ 2392.613361] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2392.632498] loop5: detected capacity change from 0 to 94208 14:49:05 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x80000}, 0x0) 14:49:05 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x900000000000000}, 0x0) 14:49:05 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) fcntl$dupfd(r1, 0x406, r0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000000)={0x0, 0x0, 0xffffffb5}) r3 = syz_open_dev$vcsa(&(0x7f0000000040), 0x40, 0x30c180) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="1f00000003000000030000009e85373cb8ae648f65f45ea1ba68f05e76a1a241649205e7152b61f583"]) 14:49:05 executing program 3: perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0xfe, 0xac, 0x6, 0x3, 0x0, 0x2, 0x200, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x8001, 0xa316}, 0x20, 0x3f, 0x10001, 0x5, 0x20, 0x1, 0x800, 0x0, 0x8, 0x0, 0x1}, r0, 0x2, 0xffffffffffffffff, 0x0) 14:49:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='./binderfs2/binder-control\x00', 0x800, 0x0) flistxattr(r1, &(0x7f0000000200)=""/161, 0xa1) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) 14:49:05 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6c, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:49:05 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2e00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:49:05 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="636865636b3027a51c83b0a4583c8ff4c114c07ad3e2cb5594adaf5e8bd0507f00f370e3f27248219a15fb210c1e14da7a3d2b2f4bff45e1236e05ad168c707edae1ba452b570b25fba527761d3913ccfdabd7aeed1e4ab05aa79346069ebaf9afb707fddcae6be03b2a6395233424e86749449caa1aef13f11068ebe1058d45ce7fbe81b63dde895cd80a71e7aac447a9640bbbc0bda71a37d59e81119ba0a18c1e6fcd04f3347c7b"]) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) [ 2406.137463] loop1: detected capacity change from 0 to 94208 [ 2406.152792] isofs_fill_super: root inode is not a directory. Corrupted media? 14:49:05 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0xf00000000000000}, 0x0) [ 2406.161486] loop5: detected capacity change from 0 to 94208 14:49:05 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, &(0x7f0000000300)=0x80000000, 0xa2) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0xb, 0x7f, 0x1, 0x8, 0x0, 0x3, 0xa1100, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0xf}, 0x4e8, 0x4, 0x8, 0x2, 0x8, 0x4, 0x9b, 0x0, 0x385, 0x0, 0xba}, 0xffffffffffffffff, 0xc, r0, 0x9) [ 2406.171589] loop4: detected capacity change from 0 to 41948160 [ 2406.176349] loop7: detected capacity change from 0 to 69632 14:49:05 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0xf0ffff}, 0x0) [ 2406.196444] ISOFS: Unable to identify CD-ROM format. [ 2406.217304] loop1: detected capacity change from 0 to 94208 [ 2406.234458] isofs_fill_super: root inode is not a directory. Corrupted media? 14:49:05 executing program 2: sysfs$2(0x2, 0x0, &(0x7f0000000140)=""/146) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000e1f4655fe2f4655f0100ffff53ef", 0x3a, 0x400}, {0x0}], 0x0, &(0x7f0000000040)={[{@data_ordered}]}) [ 2406.246300] loop5: detected capacity change from 0 to 94208 [ 2406.271324] loop7: detected capacity change from 0 to 69632 [ 2406.274139] ISOFS: Unable to identify CD-ROM format. 14:49:05 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x74, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:49:05 executing program 4: chdir(&(0x7f0000000040)='./file1\x00') openat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x60000, 0x128) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="3c85a1c74bc23fb4002e2f66696c65302f66696c6530"], 0x16) [ 2406.364556] loop1: detected capacity change from 0 to 94208 [ 2406.385528] loop2: detected capacity change from 0 to 2048 [ 2406.401972] EXT4-fs (loop2): Can't read superblock on 2nd try [ 2406.402823] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2406.426586] loop1: detected capacity change from 0 to 94208 [ 2406.437752] isofs_fill_super: root inode is not a directory. Corrupted media? 14:49:19 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7a, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:49:19 executing program 2: setsockopt$inet6_IPV6_RTHDRDSTOPTS(0xffffffffffffffff, 0x29, 0x37, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x100) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [], "8a4dc20008f2dff2874368eae8deb4413c3b7729c16857d2e642dbea1851997c7270dad0c13f4b7f4da1469ff05f582fd6046969f85947bbeb91ac4c8b503b89d161dcf4f89539a4b6fcb6cd10aaefebeaa697d87c99fb7dda31e162f41d9941d1ca75c43e99290e9cbd2c825fb47469375d25075c74dbdfe8d4e5c498c7496e163ecd687f580cd3ce86369c0cb5e869f815a59ab106c926c0d9387ff9950db20ea69dbd7e29afbf96e32e3ad6cee74365f75f9a16cb64de3428adefa1ca92a864982ae43e01c567430235f740ffa6e2107a9d9c370914df973505cfc00ac830317e704fb22f3902e3eed70758ddd398f38e1b44"}, 0x134) ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f0000000000)={0x3, 0x1, 0x12, 0x9, 0x74, &(0x7f00000008c0)}) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000340)={0x1, 0x81, 0x0, 0x6, 0x5}) readv(0xffffffffffffffff, 0x0, 0x0) pipe2$9p(&(0x7f0000000080), 0x4000) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x25, &(0x7f00000002c0), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/dev_snmp6\x00') preadv(r1, &(0x7f0000002400)=[{&(0x7f0000000140)=""/203, 0xcb}], 0x1, 0x7ff, 0x0) ioctl$KDENABIO(r1, 0x4b36) fdatasync(0xffffffffffffffff) poll(&(0x7f0000000140), 0x0, 0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000000640), &(0x7f0000000680)=0x4) ioctl$FAT_IOCTL_GET_ATTRIBUTES(0xffffffffffffffff, 0x80047210, &(0x7f00000000c0)) unshare(0x48020200) 14:49:19 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000280)={'erspan0\x00', &(0x7f00000001c0)={'syztnl0\x00', 0x0, 0x20, 0x80, 0x10001, 0x4, {{0x6, 0x4, 0x1, 0xc, 0x18, 0x65, 0x0, 0x1d, 0x29, 0x0, @rand_addr=0x64010102, @remote, {[@noop]}}}}}) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000000340)={'ip6_vti0\x00', &(0x7f00000002c0)={'syztnl2\x00', 0x0, 0x4, 0xb7, 0xdc, 0xfffffe00, 0x11, @private2, @dev={0xfe, 0x80, '\x00', 0x39}, 0x40, 0x1, 0x1, 0x200}}) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r0, &(0x7f0000000580)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000540)={&(0x7f0000000380)={0x1b4, 0x0, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x78, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}]}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x20008840}, 0x1) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:49:19 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3f00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:49:19 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) clock_gettime(0x1, &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) io_pgetevents(0x0, 0x4, 0x3, &(0x7f0000000300)=[{}, {}, {}], &(0x7f00000003c0)={r1, r2+60000000}, &(0x7f0000000440)={&(0x7f0000000400)={[0x6]}, 0x8}) r3 = socket$netlink(0x10, 0x3, 0x0) io_submit(0x0, 0x2, &(0x7f0000000280)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0x800, r0, &(0x7f0000000000)="ed6a00a88c3c017166318ef4cc468f2be1d59d5b15797006ef106328308f94b84b4c23d1125d286b298d55178ecf36014aa52e62ddb8ddd0dc33ff00dab12f611ae07c51e9f30a33153898f06e30d0f64ec90eb9135fccd2c37d5eaa0aee2e69242d9396629400b1f8dfa06b5d73fd2881f5d33198797d35269918c9ebd2085bbdc82480dda0279881166e53a98c96be859c5261e65f61eb574e22774adbd6a7d63791ecbe5f594288375b4ae6c403107ab2e90cc514f81fa3afb5a7847418ff9fac6cbaf9bd6b8e8b01ce00c3c2", 0xce, 0x7, 0x0, 0x1}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x6, 0x4, r3, &(0x7f0000000140)="227142b0e8eb93d3d4320a5860969775e34d847ea3109f9bcc3641afc961e903858029f15bf55f0a759457e8df2c91aabbc3a432f2d45ade8a027473f5539aa55115762311bc98728b0f4da0663bc1408d3359abb7a45eec19be3964d5e45b7ab826d417de92f1135a013523750ff9d922f7b3322e7ebfedb5e211cae01a96e621acce67d70b1660fabace5ecc4447cfa2a410087d7ed9e82db580d325dd4d4b940ee7c69a04e545079f64fdc17fa486ad2f9cb4db4c66cefd24788d9f00aa892c140665001d43611d8db657bbc6", 0xce, 0x7fff, 0x0, 0x3}]) 14:49:19 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x9effffff00000000}, 0x0) 14:49:19 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x1000000}, 0x0) 14:49:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) write$binfmt_aout(r0, &(0x7f0000000580)={{0x10b, 0x0, 0x80, 0x1b, 0x1eb, 0x9, 0x30c, 0x45f3}, "4b2a38593690fa5a8d30ad9c588e4723424bd897a7a83d652c5a25e02ae92274d797554c71baa7f315bae922bf2724db4dc918c9d8d2727396e7162d377b306e6a676917555f4a8b548ad14c1ebc307b753939d2f1f0eafc7f4eb05119b3a16b7817fb257a8a7a87ce5f82a1786d58031450fd6a5e2d4c57e04c9383a594ed63c8e18a9bc8a01162c9e8", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x5aa) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x4, &(0x7f0000000300)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17, 0x21}, {0x0, 0x0, 0x1001000a00}, {&(0x7f0000000200)="c930af6219824fd7c8787bef63e7167fa74033681aff24fb8dfbda993a80efc2eecca8de06c7efd16b94d105206c99f2bef891afd4df7e8692aeec05018f6061b19dcaf4004ffa34f48a9ac1b374c93bef4523de7f9aef25c6d77399e11f7e6958222b75b269b0c51f6a9d12ffd360fe119bc339e2c7f510086d15bf6bb931d15429b49d67211eab136ff9cc2c450b641f8c250c4dfb79396f53a5249df021be34df87966b7efe65c6202bb5d605a0e845413a617702bc90b9ee0e82219a9cf7e629f38f4f8f8a053903195fa7dcb8730c52f30e605c013497cfdd40a140cfeda44b33fd056cfa3fc013ea", 0xeb, 0x2dcf}, {&(0x7f00000000c0)="cc9bcb0bd9cbd7f00ac15d57fe", 0xd, 0x8}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="092f922210b48e139ef4db7c785d941d9c4da303275ba8fe6481ab574aa105cfdc1d7db0832ea4672b3abfa074975886413d77eaaaac925e38ed9ea3a8c2551d04698bb7d2cd2cc36b94105646f1d4bebf5d363932689f850e17c3f35ced82cbc005a902f7461270178bb7e9c24ed11420f53bed58425aff9c54593893e64698006c885bd083bcf4f5f09373f180908070465187bf99a5f63445cd13ab6e7bf4c3e96e884f457af4655664b8994812f2624131e843adc6af48a74d9770f9350946d47fbfc22fd7569a80258ac189c532b7", @ANYRESHEX, @ANYRES64=r0, @ANYRESOCT, @ANYBLOB="17c3628230e1c9bcc475893d6d657a2362c39565a247a93a5acfe5503ed7744901f9fc3ddb996f555e0dc5fbbdc6ee3e564d73d32f71efe61fbba7f7085b2133e6844d26b981bbf2ff9e27729d42187312e93124d44f91de64883d238b9b97654e164ec4283ea760a60a2ffb9c3efe7757c25dca0d5d7b398dfb2ab348d4ebaf2555659e744000520a73176fe03d6d194ccffd431aaf882c74a6e452131e9cbe5a79704a1ce2eb7642399b2127a742077b64d7b9f5c84d31e354f21f878e41ecde7c42"]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000180)={0x6b, 0x17, 0x2, {0xd, './file0/file0'}}, 0x16) [ 2419.937853] loop7: detected capacity change from 0 to 69632 [ 2419.946063] ISOFS: Unable to identify CD-ROM format. 14:49:19 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0xc00e000000000000}, 0x0) [ 2419.955535] loop1: detected capacity change from 0 to 94208 [ 2419.981528] loop5: detected capacity change from 0 to 94208 [ 2419.985628] isofs_fill_super: root inode is not a directory. Corrupted media? 14:49:19 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x1, 0xcb, 0xe7, 0x0, 0x7, 0x94290, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x10001, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0x40001, 0x200, 0x4, 0x4, 0x4, 0x6, 0x100, 0x0, 0x8, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x1) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) [ 2420.020080] loop1: detected capacity change from 0 to 94208 14:49:19 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0xd500000000000000}, 0x0) [ 2420.054349] loop4: detected capacity change from 0 to 41948160 [ 2420.067083] isofs_fill_super: root inode is not a directory. Corrupted media? 14:49:19 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x2000000}, 0x0) [ 2420.094852] loop7: detected capacity change from 0 to 69632 [ 2420.117275] loop4: detected capacity change from 0 to 41948160 [ 2420.119069] ISOFS: Unable to identify CD-ROM format. 14:49:19 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f00000000c0)="ff43010000002505dbc97b32586caf16af47484c9318fc0c72c99aefd16a8db9d42d05dc01fde80e95a39c46df3b722832c0e18c4719d4df6f8d29d1b3adf0715fd8858aaee452ba8bae0f1de81d59ad0b5a77ffd69955", 0x57, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0x101}], 0x0, &(0x7f0000000140)={[{@utf8}, {@sbsector={'sbsector', 0x3d, 0xa02c}}, {@overriderock}, {@overriderock}, {@check_strict}, {@sbsector={'sbsector', 0x3d, 0x3f}}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) [ 2420.305737] loop5: detected capacity change from 0 to 69632 [ 2420.341303] loop5: detected capacity change from 0 to 69632 14:49:31 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00']) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, &(0x7f0000000300)=0x80000000, 0xa2) openat(r0, &(0x7f0000000080)='./file0/file0\x00', 0xc8040, 0x20) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:49:31 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) 14:49:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0xd500000000000000}, 0x0) 14:49:31 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:49:31 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:49:31 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0xf0ffffff00000000}, 0x0) 14:49:31 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x3000000}, 0x0) 14:49:31 executing program 4: ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)=ANY=[@ANYBLOB="010000ea2e875ed916000100", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0/file0\x00']) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, 0x0, 0x100, 0x70bd27, 0x25dfdbfc, {}, [{@pci={{0x8}, {0x11}}, {0xd}}]}, 0x40}, 0x1, 0x0, 0x0, 0x40083}, 0x4c000) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) 14:49:31 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000001840)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = syz_io_uring_complete(0x0) connect(r2, &(0x7f0000001880)=@pptp={0x18, 0x2, {0x0, @multicast2}}, 0x80) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) sendmsg(r5, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000140)="fdae4d7ea89e9ff067a6510f7f47a68a66257936e8e00c5e60f383fc69c72c9921350dbe556c9532ff228d48e8e34fc0d012b29f7ae45ef7c87e2296d72b2807941ddbd01ca74f855b0d7172279bfdfc59f5d93df8a7cadbb49e16665efba60be2df788bf42fe4275d166ca5374e03e00a0b8354d611808cb352be41b35406bbfa949817aeee857fa6a548209a39fc1d8ae9b1b6b93b5d166ec15cf5d5396436648d0e64151db58ca4b03cc8f5dd20bd21061a1c315de7e63dee9dcd25e9f4c2438b9672d0489ec6ff6b1ca0", 0xcc}, {&(0x7f00000012c0)="9340c0d42ddb295fb2d74fd7049e5bafd004bb985dc80651a9f24d4d35f42e89a8d79b372bffffa629a2dd497d052b237a6ef3fb4ea5c4fa3f3820fe74e9ecdd61cf1d9be6d0f6c8e2bfabd9d7a0ecf66649ba86c96184e86d0393ba495a2ef2e62d75f2d7f172f0792368cff33282a704e821a1152c233b62ee7b93d4472d425bfb58ac98194a9165491a187316ee124c577ca9a4e8bfdd935e6fa70936b84034593e6e2591430bc9cd0749165ca05904e595cb1f79a9", 0xb7}, {&(0x7f0000000080)="3385c1b9054964cfdcac0e56cb725d83fae63934e64231a79aba275db999d43b86484e320c9feef78dc6d45d13cf61205033acf78350b90e12ab375a59d4c3224057303bd12e550ffc8e50185379451561cf798a2536e17bc53f", 0x5a}, {&(0x7f0000001380)="a0a28187251895491577a7bd65f4298ebcf761f456b56775151c7d72b72c9642d57a30efbab8c5496d90d2e1bc2dc285bb3cf6a4885d91f8cae7f4e88715aecc10936f0e9348c2942729a8876c7f4840ae74adb62b51d5ac6de9bf6221b56975d543d9c201971d13de52fc5798b125ebabf25c465f5f3f75fa3f0948d65437b93af80b9a2997babc797971d0b39284f41d3d87e26b11d06352626a66fdc49227", 0xa0}, {&(0x7f0000001440)="5a4f32faab60291798344503d8a1b1817cca5cede10dde81aaacc9b6a551ce6bf56d0dd532e29c2680d7b3ce28944d7352eda64ad91782ce6f18ba04423b2c778df56bfbfb635bc491668149dae68816e1810b85418c29e9a8133c3f9ed31fea5e826ab28743c0cb2d7bf96f12b70e63dd7dfb52fa807a04b6217a11de1a61a89dbc4c9287333623988ee8897e291268cdbcdfa2b90cb11b69548c76604cbba712457d7e488c0ba8c816633e0e7ee7e2471231a372642be440e4358599e9a1c2fbec20805f554484f68d21b4109e7720224006c3408e4c46f7a63d751f2ae3125abb494c1cd7ca5da52fa74b", 0xec}, {&(0x7f0000001540)="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", 0xfa}, {&(0x7f0000001640)="315b21889ab74c411604cbb2e5bade735b920b08382d355eacd9cb499f77e255c5e10fd7fc920172acab09e1f912a7630cc57a5c75536b9693f5aca0e36ad34b143096d58c749186856e47510d827a7f4f401636121b22407560f10bcc62a9b590ea42d5272b2c87b0ed78d6bd0127d2741bf86382f39ffd6c7e17e124d5b4b8cbe35fbd86f88f1c1ead2706b2606c105a7f684b88de6de93391df6b3239230046555a45825177881e74b7e720868fc1ca0db8c8a64745af333f06d3af5019c428e6", 0xc2}], 0x8, &(0x7f0000000240)}, 0x880) sendfile(r3, r4, 0x0, 0x100000001) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000240), &(0x7f0000001800)=0x30) creat(&(0x7f0000000040)='./file1\x00', 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) fallocate(r6, 0x73, 0x4, 0x981) r7 = openat$null(0xffffffffffffff9c, &(0x7f0000001900), 0x30002, 0x0) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001980), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_P2P_DEVICE(r7, &(0x7f0000001a40)={&(0x7f0000001940)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001a00)={&(0x7f00000019c0)={0x14, r8, 0x100, 0x70bd29, 0x25dfdbfe, {{}, {@void, @void}}, ["", "", ""]}, 0x14}}, 0x40000) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1}) [ 2432.484769] loop5: detected capacity change from 0 to 94208 [ 2432.495302] loop1: detected capacity change from 0 to 94208 14:49:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) [ 2432.506177] loop7: detected capacity change from 0 to 69632 [ 2432.515161] loop4: detected capacity change from 0 to 41948160 [ 2432.523848] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2432.525055] ISOFS: Unable to identify CD-ROM format. 14:49:32 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0xffffff7f00000000}, 0x0) 14:49:32 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000020001c0000000000001b51c3cecf8c7a2400", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xf8}, 0x20) r1 = openat2(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x900, 0x90, 0x2}, 0x18) r2 = fsopen(&(0x7f00000000c0)='ntfs\x00', 0x1) fsetxattr$security_selinux(r2, &(0x7f00000002c0), &(0x7f0000000300)='system_u:object_r:chfn_exec_t:s0\x00', 0x21, 0x6) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x9, 0x5, 0x0, 0x0, 0x0, 0x1, 0x1404, 0xb, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x80, 0x1, @perf_bp, 0x50, 0x4, 0x8, 0x7, 0x5, 0xb, 0x6, 0x0, 0x2, 0x0, 0x8}, r0, 0x4, r1, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) [ 2432.561435] loop7: detected capacity change from 0 to 69632 [ 2432.565465] ISOFS: Unable to identify CD-ROM format. 14:49:32 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x181000, 0x104) clone3(&(0x7f0000000680)={0x802e4000, &(0x7f00000002c0)=0xffffffffffffffff, &(0x7f0000000380), &(0x7f00000003c0), {0x26}, &(0x7f0000000400)=""/74, 0x4a, &(0x7f0000000600)=""/102, &(0x7f0000000480)=[0xffffffffffffffff, 0x0, 0x0], 0x3}, 0x58) stat(&(0x7f0000000180)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) stat(&(0x7f0000000180)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug={'debug', 0x3d, 0xfffffffffffffffc}}, {@nodevmap}, {@debug={'debug', 0x3d, 0x7}}, {@debug={'debug', 0x3d, 0x16fa}}, {@access_client}], [{@dont_appraise}, {@permit_directio}, {@fsuuid={'fsuuid', 0x3d, {[0x62, 0x31, 0x64, 0x33, 0x0, 0x38, 0x33, 0x33], 0x2d, [0x62, 0x65, 0x37, 0x33], 0x2d, [0x33, 0x39, 0x37, 0x33], 0x2d, [0x34, 0x37, 0x63, 0x62], 0x2d, [0x7f, 0x63, 0x61, 0x39, 0x66, 0x36, 0x32, 0x38]}}}, {@euid_gt={'euid>', r2}}, {@euid_gt={'euid>', 0xee00}}, {@fsname={'fsname', 0x3d, '\\:)%}(-'}}, {@euid_gt={'euid>', r3}}]}}) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) preadv(r4, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x2, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x181000, 0x104) clone3(&(0x7f0000000680)={0x802e4000, &(0x7f00000002c0)=0xffffffffffffffff, &(0x7f0000000380), &(0x7f00000003c0), {0x26}, &(0x7f0000000400)=""/74, 0x4a, &(0x7f0000000600)=""/102, &(0x7f0000000480)=[0xffffffffffffffff, 0x0, 0x0], 0x3, {r4}}, 0x58) stat(&(0x7f0000000180)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r7, 0x0) stat(&(0x7f0000000180)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r8, 0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r6, @ANYBLOB="2c64656275673d3078666666666666666666666666666666632c6e6f6465766d61702c64656275673d3078303030303030303030303030303030372c64656275673d3078303030303030303030303030313666612c6163636573733d636c69656e742c646f6e745f61707072616973652c7065726d69745f646972656374696f2c6673757569643d62316433003833332d626537332d333937332d343763622d7f636139663632382c657569643e", @ANYRESDEC=r7, @ANYBLOB=',euid>', @ANYRESDEC=0xee00, @ANYBLOB=',fsname=\\:)%}(-,euid>', @ANYRESDEC=r8, @ANYBLOB="2c05"]) setresuid(0xee00, r3, r8) [ 2432.568767] loop1: detected capacity change from 0 to 94208 [ 2432.596287] isofs_fill_super: root inode is not a directory. Corrupted media? 14:49:32 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:49:32 executing program 4: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) [ 2432.636899] loop5: detected capacity change from 0 to 94208 14:49:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x5000000}, 0x0) 14:49:32 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x300, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) [ 2432.675748] loop7: detected capacity change from 0 to 69632 [ 2432.710302] ISOFS: Unable to identify CD-ROM format. 14:49:32 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0xfffffffffffff000}, 0x0) 14:49:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x6000000}, 0x0) [ 2432.763294] loop7: detected capacity change from 0 to 69632 [ 2432.776081] loop1: detected capacity change from 0 to 94208 [ 2432.794104] ISOFS: Unable to identify CD-ROM format. [ 2432.807517] loop4: detected capacity change from 0 to 41948160 14:49:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x7000000}, 0x0) [ 2432.828232] loop4: detected capacity change from 0 to 41948160 [ 2432.839451] isofs_fill_super: root inode is not a directory. Corrupted media? 14:49:32 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) r1 = epoll_create1(0x0) io_setup(0x880, &(0x7f0000001440)=0x0) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000000000)="340b70e3d2ff6fd312e90a71fb34727972f14aac5c20c3c19fb705dc94ddbd48a4d78b981443c5997b9d2811b1344a1a7da28fba05ca972ef0e00f9e4d5f75b5bdf14459d5985401e2ee66803dc5b752044e09dd3825c7a50aeca01a34b39d555640ee38c29832ab36a24398f9160d571565fccf4ae7eeeefe214f8f5dd523c4c630f7bcd4b412f00bfbf4017110582bbbbe9077e8d8c90bbdc625632dd5dc42bc4a6ab2c91b7cf7d65a1d3f4dea3f0afcf4e49172b275dc5a001f36588032881d1a5a05f63fbee671dc9f30f43bc197a59a60c8304d8d692656bc93a6b43f217bd7b8661df40ac39953188fa372f3fe7e0104d40016", 0xf6}, &(0x7f0000000140)) 14:49:32 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0x2}, 0x0) 14:49:32 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) [ 2432.908992] 9pnet: Insufficient options for proto=fd [ 2432.914903] loop1: detected capacity change from 0 to 94208 14:49:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x9000000}, 0x0) [ 2432.926068] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2432.986415] loop7: detected capacity change from 0 to 69632 14:49:32 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = syz_mount_image$nfs(&(0x7f00000001c0), &(0x7f0000000200)='./file0/file0\x00', 0x800, 0x2, &(0x7f0000000400)=[{&(0x7f0000000240)="4c48aba28e37e81f248492b29e933100cd0b5eff9aa45a3ada1024920531757177156c6045480a454a6e1707f1f7b8eceb2b966970994276568bfd99a13f876177b7ec1a204cf608bf30c6bd07004cfa065fea5a7e76ea070b3d2001c2e6996e9c58345367f2b97ff701cdb0c4202b28736e4c62301edd623260d686836f65aee328afa22333f38df985b8dd86ece863bf0cd1551409b4ae81a2ad65629f3282d47e9a0c397e00b519a8d35523254ef5", 0xb0, 0x9}, {&(0x7f0000000300)="013a525167f7e80cd31d5987f89bbc9b5d018b408c70c10242a6f4c72a5e344e1f1e3278ac5a89493a9d116f523dbdebca1d19bfb16962ae8bb33965c1fb2f3d2e0d5d8d433f74a6628e9add28e0bf4584a9a0d14af3f21ea0e3fc049dd42b387b51e844a63ce9be6a5a039b585a27d508d6339f6cb5487d4d091ebda9c572a230257557397bc98f0e395ce53d5c86542c9916b22175ee099f2b4f8a5f8db6330d35f6acf62b7267b6115cbe34e5d300bb5429f9507d3720d2408d481e50e7406ad111b46e1b3d38264eedf9c6e9ff7e6004aace2f8a98c062184255fc", 0xdd, 0x4}], 0x1080088, &(0x7f0000000440)={[{'vfat\x00'}, {'}-\xbb-'}, {'vfat\x00'}, {'\'$P]\x9b\\'}, {'(&,-)'}], [{@dont_hash}, {@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@euid_eq={'euid', 0x3d, 0xee01}}, {@uid_lt={'uid<', 0xee01}}, {@euid_gt={'euid>', 0xee00}}, {@context={'context', 0x3d, 'unconfined_u'}}, {@fsuuid={'fsuuid', 0x3d, {[0x30, 0x61, 0x37, 0x54, 0x64, 0x37, 0x34, 0x30], 0x2d, [0x30, 0x33, 0x65, 0x64], 0x2d, [0x32, 0x32, 0x65, 0x32], 0x2d, [0x35, 0x63, 0x63, 0x37], 0x2d, [0x37, 0x61, 0x34, 0x39, 0x5, 0x64, 0x62, 0x38]}}}]}) openat(r0, &(0x7f0000000500)='./file1\x00', 0x10000, 0xd6) creat(&(0x7f0000000540)='./file0/file0\x00', 0x8) r1 = syz_mount_image$tmpfs(&(0x7f0000000580), &(0x7f00000005c0)='./file2\x00', 0xffff, 0x2, &(0x7f0000000740)=[{&(0x7f0000000600)="0adbee10e8f2614ee36b9e3ec5914f7ecd8c39fd0137c9f166edd8e4815b4d395c98ede7298dcb0d2a190dce15ca85578dea7c6e5f6ae439b8260c845c439a5f7fdfa31a23d2a845e9a1d9a4951ece244aa6704bb4fb520c10e0e3ee1edf2d492cc88dbea364ae01b8481b7c84c7946d1f9c2f71701c3e2eb9e0960fc76e411d5c1c7ec0611565db652bf4fa8d995c398f7bb48252eb73c644cff1283fd66ee63447c8cd385ec7b580af", 0xaa, 0x1}, {&(0x7f00000006c0)="ff40b2b5a556b3000a8b51003022946ff6e362813821b3f0b4580eeb9d22b95e77b12587a463ea2d7bfd423663cd88930d445b30901ec8ff5a5e3a279da46bfb4c5431a103cb24", 0x47, 0x3}], 0x80066, &(0x7f0000000780)={[{@huge_never}, {}, {@huge_advise}], [{@smackfshat}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@obj_user={'obj_user', 0x3d, 'dont_hash'}}, {@fsname={'fsname', 0x3d, '/'}}, {@dont_measure}, {@smackfsroot={'smackfsroot', 0x3d, 'uid<'}}, {@subj_user={'subj_user', 0x3d, '\\'}}]}) openat(r1, &(0x7f0000000840)='./file0\x00', 0x8400, 0x86) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) preadv(r2, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x181000, 0x104) clone3(&(0x7f0000000680)={0x802e4000, &(0x7f00000002c0)=0xffffffffffffffff, &(0x7f0000000380), &(0x7f00000003c0), {0x26}, &(0x7f0000000400)=""/74, 0x4a, &(0x7f0000000600)=""/102, &(0x7f0000000480)=[0xffffffffffffffff, 0x0, 0x0], 0x3, {r2}}, 0x58) stat(&(0x7f0000000180)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r5, 0x0) stat(&(0x7f0000000180)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r6, 0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@debug={'debug', 0x3d, 0xfffffffffffffffc}}, {@nodevmap}, {@debug={'debug', 0x3d, 0x7}}, {@debug={'debug', 0x3d, 0x16fa}}, {@access_client}], [{@dont_appraise}, {@permit_directio}, {@fsuuid={'fsuuid', 0x3d, {[0x62, 0x31, 0x64, 0x33, 0x0, 0x38, 0x33, 0x33], 0x2d, [0x62, 0x65, 0x37, 0x33], 0x2d, [0x33, 0x39, 0x37, 0x33], 0x2d, [0x34, 0x37, 0x63, 0x62], 0x2d, [0x7f, 0x63, 0x61, 0x39, 0x66, 0x36, 0x32, 0x38]}}}, {@euid_gt={'euid>', r5}}, {@euid_gt={'euid>', 0xee00}}, {@fsname={'fsname', 0x3d, '\\:)%}(-'}}, {@euid_gt={'euid>', r6}}]}}) mount$9p_unix(&(0x7f0000000880)='./file1\x00', &(0x7f00000008c0)='./file1\x00', &(0x7f0000000900), 0x2040000, &(0x7f0000000940)={'trans=unix,', {[{@privport}, {@aname={'aname', 0x3d, 'uid<'}}, {@fscache}, {@access_client}, {@access_any}], [{@subj_type={'subj_type', 0x3d, 'euid>'}}, {@uid_gt}, {@dont_appraise}, {@hash}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@uid_lt={'uid<', r6}}, {@smackfsdef={'smackfsdef', 0x3d, '&'}}, {@smackfsroot={'smackfsroot', 0x3d, '{]\''}}]}}) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r7, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) [ 2432.997604] ISOFS: Unable to identify CD-ROM format. 14:49:32 executing program 2: ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$zero(0xffffffffffffff9c, 0x0, 0x90101, 0x0) r1 = perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x21000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0x5, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) utimes(0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000180000000000000000", @ANYRES32=r1, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00./file0\x00']) openat(r2, &(0x7f0000000200)='./file0\x00', 0x40800, 0x188) mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}, {@clone_children}]}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000000480), 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000004c0)=ANY=[@ANYBLOB="010000200000b900df030000", @ANYRES64=r4, @ANYBLOB]) ioctl$VFAT_IOCTL_READDIR_SHORT(r3, 0x82307202, &(0x7f0000000500)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) fsmount(r0, 0x1, 0x71) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @link_local}, 0x0, {0x2, 0x0, @empty}}) fsmount(0xffffffffffffffff, 0x1, 0x4) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000240)=0x5) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000001c00)) openat$null(0xffffffffffffff9c, &(0x7f0000000280), 0x940, 0x0) fsync(r3) 14:49:32 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x500, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) [ 2433.013684] loop4: detected capacity change from 0 to 41948160 [ 2433.028121] loop7: detected capacity change from 0 to 69632 [ 2433.041779] ISOFS: Unable to identify CD-ROM format. [ 2433.078314] loop1: detected capacity change from 0 to 94208 [ 2433.094856] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2433.116487] loop1: detected capacity change from 0 to 94208 [ 2433.130363] isofs_fill_super: root inode is not a directory. Corrupted media? 14:49:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0xf000000}, 0x0) 14:49:48 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x600, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:49:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f00000001c0)) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) 14:49:48 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_complete(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, &(0x7f0000000300)=0x80000000, 0xa2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) 14:49:48 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:49:48 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x1, 0x0, @fd_index=0x8, 0xb9, {0x0, r0}, 0x1ff, 0x7}, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000600)=ANY=[@ANYBLOB="140000004200210e0000000000000000000800002d22c6d6947f3484506585df7477168c97e38aea71de46b187e5e5d6031d272cbab62f67459f5fce897dbf31a96442044a8a3b1fd334094703fbff3171e09fc5d0e5cc1d039751e401557244859590113c5b07b40dbbd206a7fb83101fd356"], 0x14}}, 0x0) r2 = syz_open_dev$vcsu(0x0, 0x0, 0x0) fsetxattr$trusted_overlay_nlink(r1, 0x0, 0x0, 0xfffffffffffffd69, 0x0) syz_io_uring_setup(0x7781, &(0x7f0000000400)={0x0, 0x69ec, 0x10, 0x0, 0x3aa, 0x0, r2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000180), &(0x7f00000004c0)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) socket$nl_xfrm(0x10, 0x3, 0x6) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80202, 0x100) openat(r4, &(0x7f0000000380)='./file0\x00', 0x24841, 0x10) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_int(r2, 0x29, 0x35, &(0x7f00000001c0)=0xd7df, 0x4) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT(0xffffffffffffffff, 0x4004f506, &(0x7f00000000c0)=0x1) unshare(0x48020200) 14:49:48 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0x3}, 0x0) [ 2449.340019] loop7: detected capacity change from 0 to 69632 [ 2449.355038] ISOFS: Unable to identify CD-ROM format. 14:49:48 executing program 5: stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file1\x00', 0x200, 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0/file1\x00', 0x6000, 0x40) [ 2449.384521] loop1: detected capacity change from 0 to 94208 [ 2449.394271] loop4: detected capacity change from 0 to 41948160 [ 2449.404561] loop7: detected capacity change from 0 to 69632 [ 2449.412668] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2449.414457] ISOFS: Unable to identify CD-ROM format. 14:49:48 executing program 5: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)=ANY=[@ANYBLOB="6368746342bd87026c617865642c00"]) r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x80100, 0x188) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) r2 = openat(r1, &(0x7f00000001c0)='./file1\x00', 0x2866c2, 0x11) socket$nl_generic(0x10, 0x3, 0x10) r3 = openat(r0, &(0x7f0000000280)='./file1\x00', 0x40000, 0x40) unlinkat(r1, &(0x7f0000000380)='./file0/file0\x00', 0x0) removexattr(&(0x7f0000000180)='./file0\x00', 0xfffffffffffffffe) r4 = syz_io_uring_complete(0x0) openat$incfs(r4, &(0x7f00000002c0)='.log\x00', 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000300)=0x80000000, 0xa4) mkdirat(r3, &(0x7f0000000340)='./file0\x00', 0x1) renameat2(r2, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x4) [ 2449.463229] loop1: detected capacity change from 0 to 94208 14:49:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 14:49:48 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0x4}, 0x0) 14:49:48 executing program 3: io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) [ 2449.483350] isofs_fill_super: root inode is not a directory. Corrupted media? 14:49:48 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6c00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:49:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) r0 = syz_open_procfs$userns(0x0, &(0x7f0000000280)) ioctl$INCFS_IOC_CREATE_FILE(r0, 0xc058671e, &(0x7f0000000540)={{'\x00', 0x3}, {0x2}, 0x32, 0x0, 0x0, &(0x7f00000002c0)='./file2\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)="ad5aa2f97324950797bf1c6b8362792ec3bcc7307630fb71d8bf4d7de9be3e1ab1ffe6cd6ad8c43ea40ce5dd300648a9dc59f6c80b8a94fd328716b7c82d29def32f98845cfca11398b660ff0abe084ad66796bfa13e4468c1bcdf67d74c", 0x5e, 0x0, &(0x7f0000000400)={0x2, 0x51, {0x0, 0xc, 0x15, "9b7a807f4196a9211bdf39378359be0043d54353eb", 0x2f, "bcd5aafd6e79566a5d97c2049b11b2250283dbbb484e4ce5a1bd56fd1e87491ba0384c1d62501536593e64246f3fb0"}, 0xcb, "0c6ed19c2a5576d439005cc6e050a4091a42ab211b29a28e2387aada367142fc2624292dd18f08c47c63c34790b36d76c17aa19c5670e655f81bbee8c3bd204b56e680e96ece989bea6ef76a0e1592ad48e9dc8b78e040c9117e4459b52fd36a49e300f4305d13707ecca52be9cda747baee58d0ae65e1061680c71c16715cf8fb390ea244e198687c949572d6c22de9576f6d1e8042410cd50adaccc6bf24abfc9fffa5f897fce85002690d3bceb1b8d898ee30672c0d4304a1fa4ebc89d1ee3edc19977e58988216c7f3"}, 0x128}) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x232) write$P9_RREADLINK(r1, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$AUTOFS_IOC_FAIL(r1, 0x9361, 0x5) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0xbe, 0x7, 0x7, 0x4, 0x0, 0x9, 0x4204, 0xc, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xe4e, 0x5}, 0x1100, 0xfff, 0x1000, 0x3, 0x40, 0x9, 0x8, 0x0, 0x1, 0x0, 0x80000001}, 0xffffffffffffffff, 0x6, r1, 0x3) openat(r2, &(0x7f00000001c0)='./file0/file0\x00', 0x8040, 0x21) [ 2449.558572] loop5: detected capacity change from 0 to 94208 [ 2449.602741] loop7: detected capacity change from 0 to 69632 [ 2449.626729] loop4: detected capacity change from 0 to 41948160 [ 2449.632641] ISOFS: Unable to identify CD-ROM format. [ 2449.638257] loop5: detected capacity change from 0 to 94208 14:50:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e666174000208010004746dff1d4e4a", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x386201a, &(0x7f0000000440)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), r1) sendmsg$NL80211_CMD_SET_MCAST_RATE(r3, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x5c, r4, 0x10, 0x70bd25, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0xa}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x6e}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x6e}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x1e0}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x78}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x1e0}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x78}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x5a}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40080}, 0x0) sendfile(r2, r1, &(0x7f0000000300)=0x80000000, 0xa2) openat(r1, &(0x7f0000000040)='./file0\x00', 0x88002, 0x2) 14:50:04 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x700, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:50:04 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7400, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:50:04 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="436865636b3d7265836178c9d1da799394c44d9a96835ac7b16544b8683d2a576ea9040023d8d74f242c000000"]) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r2, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r4], 0x38}}], 0x1, 0x0) sendmmsg$sock(r0, &(0x7f0000006140)=[{{&(0x7f0000000140)=@pptp={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0x3f}}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000280)="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{&(0x7f0000004fc0)="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0x1000}, {&(0x7f0000005fc0)="a03e8e57eb4688a37308413af7af794e776c682f093cd006e96d300a55c28ac4b8a1ec9dcdd1615162d770a4fc81dac7c3ba3c72117d773b75ea19edde491e1024316ea296b29ea03019b9be386022bcebbcddf3a5092e185069b6789a08655a3cf53d09ff812030a57859bcd2f1f0cec4ed7327f0f9243dba8b32e9bb2fc3ba9b0b1394b102", 0x86}], 0x6, &(0x7f0000006100)=[@txtime={{0x18, 0x1, 0x3d, 0xc7a}}, @mark={{0x14, 0x1, 0x24, 0x8}}], 0x30}}], 0x9, 0x0) 14:50:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) stat(&(0x7f0000000000)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) 14:50:04 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0xd06a28f7}, 0x0) 14:50:04 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) r2 = syz_io_uring_complete(0x0) io_cancel(0x0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x101, r2, &(0x7f0000000200)="ebf070ac15702c3636c877360110c4e533542604a0185c43840ee9f23c015f48001f866aa2e4e743c5aac7e92187d14b12467a43d1be71f2fb037acf8a58e0af53857e2b1f6124c77bee98fcd4eb85b9dac166b15f1512e479cd893f47475ad7ee3504cf71f9185ffc162f3e37958beeb1df7c41cd05047fa8ee5a03de12", 0x7e, 0x2, 0x0, 0x3}, &(0x7f00000002c0)) r3 = getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000000)={0x0, 0x4, 0x7, 0x0, r3}) perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x7, 0x3f, 0x5, 0xff, 0x0, 0x0, 0x18000, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0x152b, 0xffffffffffffff81}, 0x16608, 0xd0, 0x40, 0x4, 0x11, 0x1, 0x7, 0x0, 0x800, 0x0, 0x9}, r3, 0x4, r2, 0x2) io_pgetevents(0x0, 0x80000001, 0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)={r0, r1+60000000}, &(0x7f00000001c0)={&(0x7f0000000180)={[0x6]}, 0x8}) 14:50:04 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0x5}, 0x0) [ 2464.864689] loop1: detected capacity change from 0 to 94208 14:50:04 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0x6}, 0x0) [ 2464.897642] loop5: detected capacity change from 0 to 94208 [ 2464.914742] loop7: detected capacity change from 0 to 69632 [ 2464.929490] loop4: detected capacity change from 0 to 41948160 [ 2464.946809] ISOFS: Unable to identify CD-ROM format. [ 2464.954573] isofs_fill_super: root inode is not a directory. Corrupted media? 14:50:04 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x20, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x7, 0x8}, 0x0, 0x8, 0xffffffffffffffff, 0x8) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_uring_setup(0x792a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)=0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x4000201f}) r5 = epoll_create(0x3ff) syz_io_uring_setup(0x329b, &(0x7f0000000580)={0x0, 0xd602, 0x4, 0x1, 0x69, 0x0, r2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000600), &(0x7f0000000640)) r6 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000300), 0x8}, 0x5, 0x0, 0xfffffffc, 0x0, 0x0, 0x3ff}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000200)={0x20000001}) dup2(r6, r4) waitid(0x0, r3, 0x0, 0x8, 0x0) clone3(&(0x7f00000004c0)={0x140008000, &(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000240), {0xa}, &(0x7f0000000340)=""/158, 0x9e, &(0x7f0000000400)=""/15, &(0x7f0000000440)=[r3, r3, r3, r3], 0x4, {r1}}, 0x58) syz_open_procfs(r7, &(0x7f0000000540)='stat\x00') r8 = creat(&(0x7f0000000000)='./file2\x00', 0x1c) fcntl$setlease(r8, 0x400, 0x1) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r0, &(0x7f00000000c0)) syz_io_uring_setup(0x3618, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) [ 2464.991514] loop7: detected capacity change from 0 to 69632 14:50:04 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0x7}, 0x0) 14:50:04 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0xf0ffffff}, 0x0) [ 2465.010065] loop4: detected capacity change from 0 to 41948160 [ 2465.024039] ISOFS: Unable to identify CD-ROM format. 14:50:04 executing program 3: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/cpuid', 0x600, 0x2) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) copy_file_range(r0, &(0x7f0000000040)=0x2, r1, &(0x7f0000000080)=0x200, 0x8, 0x0) [ 2465.047092] loop1: detected capacity change from 0 to 94208 [ 2465.073521] isofs_fill_super: root inode is not a directory. Corrupted media? 14:50:20 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x5}}, './file0\x00'}) ioctl$SNAPSHOT_SET_SWAP_AREA(r1, 0x400c330d, &(0x7f00000000c0)={0x0, 0x4}) fsync(r0) 14:50:20 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)=ANY=[@ANYBLOB='check=relMxed,\x00']) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:50:20 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) r0 = getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000000)={0x0, 0x4, 0x7, 0x0, r0}) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x6, 0x19, 0x5, 0xb7, 0x0, 0xf535, 0x64180, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x400, 0x20b7, 0x5, 0x2, 0x5e1, 0x3ff, 0x0, 0x4, 0x0, 0x200}, r0, 0x3, 0xffffffffffffffff, 0x9) clock_gettime(0x7, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) r2 = perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x51, 0xfd, 0x4, 0x20, 0x0, 0x2a, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x40, 0x4, @perf_config_ext={0x0, 0x600a5c0e}, 0x301, 0x22, 0x6, 0x5, 0x2, 0x7, 0x4, 0x0, 0xc8, 0x0, 0x100000000}, r0, 0x3, 0xffffffffffffffff, 0x10) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x2c, 0x0, 0x300, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x81}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xf2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40810}, 0x24000010) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x40, 0x2, 0x1, 0x1f, 0x0, 0x1, 0x80000, 0x9, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000280), 0x3}, 0x59000, 0x821, 0x2, 0x3, 0x4, 0x8, 0x5, 0x0, 0x7, 0x0, 0xfc}, r1, 0xa, r2, 0x2) 14:50:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0x8}, 0x0) 14:50:20 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0xf7286ad0}, 0x0) 14:50:20 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7a00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:50:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x7f, 0x1, 0x3, 0x6, 0x0, 0x1, 0x40040, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1, @perf_bp={&(0x7f0000000300), 0x1}, 0x8002, 0xffffffff, 0x7, 0x4, 0x100000001, 0x7f, 0x1000, 0x0, 0x80000000, 0x0, 0x401}, 0x0, 0xe, r0, 0x8) r2 = openat2$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400)={0x20000, 0x120, 0x15}, 0x18) sendfile(r1, r2, &(0x7f0000000440)=0x4, 0x7) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, &(0x7f0000000300)=0x80000000, 0xa2) write$P9_RREADLINK(r3, &(0x7f0000000480)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000001c0)={0x3, {{0x2, 0x4e23, @loopback}}, {{0x2, 0x4e22, @private=0xa010101}}}, 0x108) 14:50:20 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x900, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) [ 2481.408427] loop7: detected capacity change from 0 to 69632 [ 2481.417251] loop4: detected capacity change from 0 to 41948160 14:50:20 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 2481.429289] loop1: detected capacity change from 0 to 94208 [ 2481.435232] ISOFS: Unable to identify CD-ROM format. [ 2481.444055] loop5: detected capacity change from 0 to 94208 [ 2481.464646] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2481.479204] loop7: detected capacity change from 0 to 69632 14:50:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0x9}, 0x0) 14:50:20 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/74, 0x4a}, {&(0x7f0000000080)=""/184, 0xb8}, {&(0x7f0000000140)=""/69, 0x45}], 0x3) [ 2481.492624] ISOFS: Unable to identify CD-ROM format. [ 2481.523283] kauditd_printk_skb: 3 callbacks suppressed [ 2481.523297] audit: type=1326 audit(1761058221.024:340): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14426 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0586f3b19 code=0x7ffc0000 [ 2481.529194] loop1: detected capacity change from 0 to 94208 [ 2481.533231] audit: type=1326 audit(1761058221.034:341): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14426 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fb0586f3b19 code=0x7ffc0000 [ 2481.537605] loop5: detected capacity change from 0 to 94208 [ 2481.541058] audit: type=1326 audit(1761058221.038:342): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14426 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0586f3b19 code=0x7ffc0000 [ 2481.550135] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2481.567398] audit: type=1326 audit(1761058221.038:343): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14426 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0586f3b19 code=0x7ffc0000 [ 2481.587040] audit: type=1326 audit(1761058221.057:344): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14426 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=2 compat=0 ip=0x7fb0586f3b19 code=0x7ffc0000 [ 2481.613752] audit: type=1326 audit(1761058221.057:345): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14426 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0586f3b19 code=0x7ffc0000 [ 2481.623830] audit: type=1326 audit(1761058221.063:346): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14426 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fb0586f3b19 code=0x7ffc0000 [ 2481.630190] audit: type=1326 audit(1761058221.063:347): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14426 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0586f3b19 code=0x7ffc0000 [ 2481.636902] audit: type=1326 audit(1761058221.063:348): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14426 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0586f3b19 code=0x7ffc0000 14:50:36 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001000)=@IORING_OP_WRITE={0x17, 0x1, 0x0, @fd_index=0xa, 0x400, &(0x7f0000000000)="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", 0x1000, 0x6, 0x1}, 0x1) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) 14:50:36 executing program 2: syz_emit_ethernet(0x4e, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd60ee7c6300180000200100000000000000000000000000010000000000000000000000000000000000010000000000000701ffe3070800"/78], 0x0) syz_emit_ethernet(0xeb, &(0x7f0000000140)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @empty, @void, {@llc={0x4, {@llc={0x80, 0xaa, "bc14", "81111d743bfbe0711a824c56a983426c2f0e1d0602066f491d5a8313f833629ef40be3fe08bc5f3243dd9c2f64d860cc24ef3d77b3404b2c1f05c87fac5e83dfaf937c2146dda25ee3ac48caffc1ccefbaef614824221582d902753d493de5534bd9a09cac6aecc636bce7e222573ea9984f66f4977cd885148856a6adde2efe7ab395f96d37ab0efb70f270c9d39762f74c6642c9ac56d3e54b9782ceb32492a4dc950f6ca01b58dab740744449c8d5cad85994564a661407955601dc0cc06188ef362c1f83a58dc42733ec5d61350b1b639774dde0596e17"}}}}}, &(0x7f0000000000)={0x1, 0x3, [0xcae, 0x753, 0xc2d, 0xe07]}) 14:50:36 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xa00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:50:36 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0xf}, 0x0) 14:50:36 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xedc0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:50:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0xffffff7f}, 0x0) 14:50:36 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x224000, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) [ 2497.269261] loop1: detected capacity change from 0 to 94208 [ 2497.275098] isofs_fill_super: root inode is not a directory. Corrupted media? 14:50:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17, 0x3}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x40) [ 2497.295248] loop1: detected capacity change from 0 to 94208 [ 2497.302145] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2497.311789] loop7: detected capacity change from 0 to 69632 14:50:36 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0xd5}, 0x0) [ 2497.334580] loop4: detected capacity change from 0 to 41948160 [ 2497.341248] loop5: detected capacity change from 0 to 94208 [ 2497.349664] ISOFS: Unable to identify CD-ROM format. 14:50:36 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x2001) ioctl$SG_IO(r0, 0x2285, 0x0) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="7f454c464f600500000400000000000002003e0003000000b50200000000000040000000000000009b02000000000000faffffffff0038000100f3ff0101a3bb51e57464090000004000000000000000ff7f000000000000060000000000000006000000000000000500000000000000050000000000000000000060ff7f000002000000000000000700000000000000db180000000000006f00000000000000ffffff7f0000000007000000000000001e564753e51459f42377a4a4892f4e4c53db77962d0049a65842530b7b76d3b3c0325a6c989cb25066463867a2b230ef2e3722ed1dcddcf81ee8b3dd15149def3ef45f7fd4538a00300072177ccab771398fa89067c484d56653f2dcb2eef7dc8717ddc0b75500c64d40538f0e2c12342ebb38acd2d2c8c48cf5babebf44066a2bb82af1394b5018835588971d35cac0a6eef437919e673c5f7e8d4392c70d55d2fc6fb48429229eab8c17b6fff0bcbc063d4cda7155799e8b2cf4e6500f26cbdc8dae7f26b94c3a3238941458c1b5766b3b6cbedb5e3550c7cad7f36fd2d3a4a32700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bbe32184149056409f951e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xb92) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) kcmp(r1, 0x0, 0x0, r2, 0xffffffffffffffff) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x5a, 0xc21, 0x0, 0x0, {}, [@typed={0xc, 0x4, 0x0, 0x0, @u64}]}, 0x20}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000140)) [ 2497.373152] FAT-fs (loop4): invalid media value (0x00) [ 2497.374927] FAT-fs (loop4): Can't find a valid FAT filesystem 14:50:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0xffffff9e}, 0x0) 14:50:36 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xb00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) [ 2497.392227] loop4: detected capacity change from 0 to 41948160 [ 2497.397718] FAT-fs (loop4): invalid media value (0x00) [ 2497.399052] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2497.411725] sg_write: data in/out 352299/2920 bytes for SCSI command 0x0-- guessing data in; [ 2497.411725] program syz-executor.2 not setting count and/or reply_len properly 14:50:36 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) syz_io_uring_setup(0x382c, &(0x7f0000000040)={0x0, 0x71c7, 0x0, 0x0, 0x1e4, 0x0, r0}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) [ 2497.417736] loop5: detected capacity change from 0 to 94208 [ 2497.430017] sg_write: data in/out 352299/2920 bytes for SCSI command 0x0-- guessing data in; [ 2497.430017] program syz-executor.2 not setting count and/or reply_len properly 14:50:36 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0xf0}, 0x0) [ 2497.474393] loop1: detected capacity change from 0 to 94208 14:50:36 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xff0f, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) [ 2497.502427] isofs_fill_super: root inode is not a directory. Corrupted media? 14:50:36 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x7, 0x0, 0x0, 0x5e, 0x2c52, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffe0, 0x1}, 0x4, 0x3, 0x7fe, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xf76e, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r2}, 0x14}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000200)=0x6, 0x3) write$binfmt_elf64(r1, &(0x7f00000008c0)=ANY=[], 0x629) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb, 0x51e1828a20673730, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r4, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000180)='./file0\x00', 0x100, 0x400, 0x23456}, 0x6) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000000000)=0xf9, 0x4) ioctl$FS_IOC_FSGETXATTR(r5, 0x801c581f, &(0x7f0000000300)={0x390, 0x9, 0xaa9, 0x1006, 0x1f}) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f00000003c0)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {}, {0x0, @struct}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1204, 0x3, 0x0, 0x0, 0x2000000000000, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendfile(r1, r0, 0x0, 0xffffffff000) [ 2497.529882] loop1: detected capacity change from 0 to 94208 14:50:37 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0xfffffff0}, 0x0) [ 2497.534317] loop7: detected capacity change from 0 to 69632 [ 2497.537905] isofs_fill_super: root inode is not a directory. Corrupted media? 14:50:37 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x141, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="637065636b3d726541f09d8af5bfd01d7fcc8bfdcb25d09cca1ccd25f1d8a20ea02b67cefe75"]) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) [ 2497.567615] ISOFS: Unable to identify CD-ROM format. 14:50:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x8580, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) [ 2497.607112] loop7: detected capacity change from 0 to 69632 14:50:37 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0x300}, 0x0) [ 2497.619017] loop5: detected capacity change from 0 to 94208 [ 2497.624861] ISOFS: Unable to identify CD-ROM format. [ 2497.635990] loop4: detected capacity change from 0 to 41948160 [ 2497.664909] loop5: detected capacity change from 0 to 94208 14:50:53 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x4, &(0x7f0000000280)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0xba506af}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x40000008800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}, {&(0x7f0000000300)="2c0b08a761c193c3c59ba773d36d23613b14033d82f73e9d54cef08de54268c25282d57869e1ccf8d2e2f7b3b1493cd7bfc5aa5641fdef62b594afeca474787d5085393578a2a47f13efafa9efa2be4ff7e9794132e5fa4e0e9dbe78edbc53663a8fc73452d35bc0c7d2d2dbb2a994b5c964c587c5aa2c4a47b41358611a36d4c0c595dc390f667589e15385827d60c6a6b99be01f3690151ed0b18f08448ed2445bd54d09e80ede3f72ed95af04a5ddcc5bf70a069a7a0116e862f0270a115431e2f5ba10", 0xc5, 0x8}], 0x0, &(0x7f0000000080)={[{@check_relaxed}, {@mode={'mode', 0x3d, 0x10001}}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:50:53 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xc00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:50:53 executing program 4: memfd_create(&(0x7f0000000200)='vfat\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0), 0x100, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x7}) ioctl$RTC_AIE_ON(r0, 0x7001) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) fork() chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) signalfd4(r2, &(0x7f0000000280)={[0x1]}, 0x8, 0x80000) 14:50:53 executing program 2: sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, 0x0, 0x40000) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000300)}, 0x0, 0x3c7, 0x0, 0x0, 0x100000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x24) fallocate(r1, 0x0, 0x0, 0x1000002) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r3, 0x0) ppoll(&(0x7f0000000240)=[{r3, 0x19520}, {0xffffffffffffffff, 0x82}, {0xffffffffffffffff, 0x2249}, {0xffffffffffffffff, 0x2004}, {0xffffffffffffffff, 0x104ed}], 0x5, &(0x7f00000002c0), &(0x7f0000000440)={[0x4]}, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @broadcast}, 0x142}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000540)={{{@in=@private, @in=@private}}, {{@in=@loopback}, 0x0, @in6=@private1}}, &(0x7f0000000200)=0x5eab85001e3ed6a3) fsetxattr$trusted_overlay_redirect(r0, &(0x7f00000000c0), &(0x7f0000000180)='./file1\x00', 0x8, 0x3) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140)=0x400, 0xffffffffffffffff) lseek(r2, 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) fstat(r2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f00000001c0)=0x2, 0x4) sendfile(r2, r5, 0x0, 0x100000001) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r1, 0x0) 14:50:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0xffffffff}, 0x0) 14:50:53 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe921, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x18}, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000000)={0x0, 0x4, 0x7, 0x0, r0}) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x1f, 0x80, 0x7, 0xc0, 0x0, 0xfffffffffffffffa, 0x200c0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000080)}, 0x2000, 0x4, 0x5, 0x2, 0x7, 0xfffffffc, 0x9, 0x0, 0xf8000000, 0x0, 0x1}, r0, 0xd, 0xffffffffffffffff, 0x1) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) [ 2514.131326] loop4: detected capacity change from 0 to 41948160 14:50:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0x500}, 0x0) 14:50:53 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) [ 2514.138330] loop7: detected capacity change from 0 to 524288 [ 2514.145738] loop5: detected capacity change from 0 to 135266304 [ 2514.158146] loop1: detected capacity change from 0 to 94208 [ 2514.169575] ISOFS: Unable to identify CD-ROM format. [ 2514.189077] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2514.206648] ISOFS: Unable to identify CD-ROM format. [ 2514.210143] loop7: detected capacity change from 0 to 524288 [ 2514.216292] ISOFS: Unable to identify CD-ROM format. 14:50:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0x2) [ 2514.253791] loop1: detected capacity change from 0 to 94208 [ 2514.266538] isofs_fill_super: root inode is not a directory. Corrupted media? 14:50:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0x600}, 0x0) [ 2514.287157] loop5: detected capacity change from 0 to 135266304 14:50:53 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x5, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) io_setup(0x20, &(0x7f00000001c0)) r1 = epoll_create1(0x0) io_setup(0x880, &(0x7f0000001440)=0x0) io_setup(0x3, &(0x7f0000000000)) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) io_pgetevents(r2, 0x5, 0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={[0x40]}, 0x8}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, 0xffffffffffffffff, &(0x7f0000000300)=0x80000000, 0xa2) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, &(0x7f0000000300)=0x80000000, 0xa2) r6 = syz_io_uring_setup(0x4ea3, &(0x7f0000000580)={0x0, 0x84ac, 0x1, 0x7ff, 0x3f}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000600), &(0x7f0000000640)) openat$zero(0xffffffffffffff9c, &(0x7f0000000740), 0x40c203, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r8, r7, &(0x7f0000000300)=0x80000000, 0xa2) r9 = eventfd(0x3) io_submit(0x0, 0x6, &(0x7f0000000040)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x9, 0xffffffffffffffff, &(0x7f0000000340)="ce755a9d634ec3491daf3c8f964553028e5e370d1631ff2b7ab1f51dfdbfbfb9459e55c8a71673d1454f42ec80d27dacf980d401d69bc8f522235f11a86be106276ae7ccf509e13eed86479e35b02b84727e3147c699221621a500bbd24940b903138e3fbd457a2156e5dd3e7af99e7bfaebb5adccf37ed973659044ce9cf2271d4efd7fd16ee0fa3b99f6a774b12dbfc347ed47dc713e037812f199adc9c9052128a9e45673f1b59864a7ff734b6398ab1c23d119da7c46c49f7cb724ce1426554ff517a40b872ea5bb26", 0xcb, 0x4, 0x0, 0x3}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f00000008c0)="498ab424d92e11cda3879de35331f0ee7af723ab2bed947bc5ee2adf11d451e7f39db382791fa954b8507392a25c41f08281ca3132ae830b890a1aae74183c3031a5247175820a509d068cef26c3824e33eac64a3445bf8f3ab04875336b4004d10ae92db5099610faf6baffbc447ba9e16ed9dd4564342ed205cc5f2e3bdff3306d93ce23692dc1c8f39c546a0b7bbe1ff1c4dd523eeb9d5542254cd5b6d4251f521c648d3f457bd2ee3a0f37c607b209a4d0e8884d9606e150a83f860ea8772e17", 0xc2, 0x1, 0x0, 0x4}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x5, 0x2f, r0, &(0x7f0000000280)="8288421a60d549bd15729edec3dbe1e182f06542378c8cc57a79aee9533f0fe533761743d3323b495bfe0951a2311d82fca21a6e74bca4326b5a5c0ee1a56e6f9e8dd5", 0x43, 0xf4, 0x0, 0x2, r4}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x6, r6, &(0x7f0000000680)="5596b1b80f6677d1ac702d1da98ff8a0d381a734099d4587abcfdd927df1ac3db08705870e68dee642946c08a9e43940d3a285d46de32f3c26fda30bc024808b81fe629e61e30779383c1cddb85f3ded58b6d155b8c6ebf8552cdfccae7a78bbbdde6927ae3a8d4e72f12c5745a8d95ca9db8ce98876bff95401f0d695ec71799edabf9a2deb0227", 0x88, 0x7ff, 0x0, 0x3}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x7, 0x995, r1, &(0x7f0000001e00)="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", 0xff7, 0x7ff, 0x0, 0x2, r7}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0xb, 0x7ff, r0, &(0x7f0000000800)="09db8210dff6eb7f8b053982158ac38336f4dab36dba5c8e1d606a6364742271725f49efd323abcb5c02b760e0772c3c0c645cf6645a6c52718fc8a2613a945ca3e0b645760cb1cec8", 0x49, 0x81, 0x0, 0x2, r9}]) [ 2514.411725] ISOFS: Unable to identify CD-ROM format. 14:51:09 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0x3) 14:51:09 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:51:09 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xd00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:51:09 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0x700}, 0x0) 14:51:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="160000001700006f1ce7539eb45f38574ab6e931040d002e2f66696c65302f66696c6530"], 0x16) 14:51:09 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, &(0x7f0000000300)=0x80000000, 0xa2) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wg1\x00', 0x0}) getsockname(r1, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000180)=0x80) sendmsg$NL80211_CMD_START_P2P_DEVICE(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x0, 0x400, 0x70bd25, 0x25dfdbff, {{}, {@void, @void}}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89fb, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000040)={'ip6tnl0\x00', r2, 0x29, 0x7, 0x1, 0x800, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @remote, 0x1, 0x8027, 0x8, 0xcc}}) 14:51:09 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) pivot_root(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00') stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:51:09 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) clock_gettime(0x0, &(0x7f00000015c0)={0x0, 0x0}) setxattr$security_capability(&(0x7f0000001700)='./file1/file0\x00', &(0x7f0000001740), &(0x7f0000001780)=@v1={0x1000000, [{0x0, 0x8535}]}, 0xc, 0x3) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001480)=[{{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000640)=""/214, 0xd6}, {&(0x7f0000000740)=""/148, 0x94}, {&(0x7f0000000800)=""/152, 0x98}, {&(0x7f00000008c0)=""/185, 0xb9}, {&(0x7f0000000980)=""/11, 0xb}], 0x5, &(0x7f0000000a40)=[@rights={{0x10}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x78}}, {{&(0x7f0000000ac0)=@abs, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000b40)=""/8, 0x8}], 0x1, &(0x7f0000000bc0)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x168}}, {{&(0x7f0000000d40)=@abs, 0x6e, &(0x7f0000000e80)=[{&(0x7f0000000dc0)=""/145, 0x91}], 0x1, &(0x7f0000000ec0)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}}, {{&(0x7f0000000f40), 0x6e, &(0x7f00000011c0)=[{&(0x7f0000000fc0)=""/33, 0x21}, {&(0x7f0000001000)=""/15, 0xf}, {&(0x7f0000001040)=""/50, 0x32}, {&(0x7f0000001080)=""/17, 0x11}, {&(0x7f00000010c0)=""/139, 0x8b}, {&(0x7f0000001180)=""/41, 0x29}], 0x6, &(0x7f0000001240)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x70}}, {{&(0x7f00000012c0), 0x6e, &(0x7f0000001340), 0x0, &(0x7f0000001380)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe0}}], 0x5, 0x120, &(0x7f0000001600)={r0, r1+10000000}) r3 = getegid() stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000180)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01, r4}}, './file1\x00'}) syz_mount_image$tmpfs(&(0x7f0000000280), &(0x7f00000002c0)='./file0/file0\x00', 0x7, 0x1, &(0x7f0000001300)=[{&(0x7f0000000300)="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", 0x1000}], 0x1000, &(0x7f0000001340)=ANY=[@ANYBLOB="73697a653d2d322c687567653d6164766973652c6d70fe0f6f6c3d7072656665723a332f33392c687567653d6e65c9843a4afe959dbe", @ANYRESHEX=r4, @ANYBLOB="2c6d706f6c3d64656661756c743d72656c61746976652c687567653d6e657665722c666f776e65723d6d0a5bd59fe0a904f315271257e098b6a62a7c", @ANYRESDEC, @ANYBLOB=',\x00']) r5 = getegid() setgroups(0x2, &(0x7f0000001340)=[r4, r5]) syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0/../file0\x00', 0x2, 0x6, &(0x7f0000000540)=[{&(0x7f0000000180)="0e340489288ef63f6d4f128904dcdfd2fa3587d1e4c542102c82de548eff2fff536f42c6422466f004d76e0a4c9cc5514060e07f689a22dbe048b1f2f4976879eaa8329693207d4c11c251aa7d948c65b0d1fa640c4a06d7daf2914ae4afe9306501f1714da588d1701fde539e530e21d21f06225b2833a44ef1b556c4bf42ea509e939cf41dc48495d190e31b", 0x8d, 0x9}, {&(0x7f00000002c0)="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", 0xfa, 0x9}, {&(0x7f0000000240)="a3e732cb38b34156a80bba7ffb24009fd314098ac55f25b73975d2e9", 0x1c, 0x6}, {&(0x7f00000003c0)="c563b51854c3dbc0ee2dd5845fd8bbb9057490bcff575999485136cea5573f5b81bfd73db93a13e27c0e1f2eac04077b412bbbcb77935a1eeec4933a5441b61bc74429812093b993fc1ad6f3ba1fee2ba996efdffef1c13f989f2d5510a339e4c40b73d98b060a25c2c1ec67162df8173ad5b1e51735a993cd8d1d4ad5f8eedbd05f63b1083965f0c1da69e1d588a6fa59d1ae6b9f827581c210a1d960eae1e667f2ff9cf9c0a55068da7688216d4abb0a6bff2325efabfc155e107e6309560be5580f38d6eff0b4273bc898a9e7a47fcb1c96b42f4100b677763d7c0e7c08dc9fac42f9fa37b48d5896f7", 0xeb, 0x3ff}, {&(0x7f00000004c0)="d6e20dbb8c7960314ba6aaeefc1b0f43d4a16adbd3db4758aa0ed51e0aa4b6546c62e4addff45031ac927c0aabbacb557b", 0x31}, {&(0x7f0000000500)="eb69dcd42d11a3f2098f726035c909a542ace0e88a09d9f9b47a6210f9b99fe0bb942bf598ae9c78c11370", 0x2b, 0x7}], 0x1086000, &(0x7f0000001640)={[{@gid}, {@huge_advise}, {@gid={'gid', 0x3d, r2}}, {@gid={'gid', 0x3d, r3}}, {@huge_always}, {@huge_within_size}, {@mpol={'mpol', 0x3d, {'prefer', '', @void}}}], [{@pcr={'pcr', 0x3d, 0x10}}]}) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x10020, &(0x7f0000000040)={[{@test_dummy_encryption}]}) [ 2529.863392] loop5: detected capacity change from 0 to 94208 [ 2529.873711] loop7: detected capacity change from 0 to 16777216 [ 2529.891095] loop1: detected capacity change from 0 to 94208 [ 2529.899114] ISOFS: Unable to identify CD-ROM format. 14:51:09 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0x900}, 0x0) [ 2529.909368] loop3: detected capacity change from 0 to 4096 [ 2529.921746] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2529.935780] loop7: detected capacity change from 0 to 16777216 14:51:09 executing program 2: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @redirect={0xb, 0x0, 0x0, @broadcast, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @dev, @broadcast, {[@timestamp_prespec={0x44, 0x24, 0x0, 0x3, 0x0, [{@multicast1}, {@remote}, {@empty}, {@broadcast}]}, @rr={0x7, 0x1b, 0x0, [@broadcast, @local, @rand_addr, @remote, @rand_addr, @broadcast]}]}}}}}}}, 0x0) syz_emit_ethernet(0x84, &(0x7f00000000c0)={@link_local, @multicast, @val={@void, {0x8100, 0x0, 0x0, 0x2}}, {@generic={0x806, "af0ef567d34df1bf0d229c456327c1a2922429a5345c7af8379efbe05679fa9ab5d943fbc724d308b75e1fdfc0e8ccb10cc26b50234c3c613ec9474f75ca87e2ba81303b84110ca3bcc031cff9f74a9080d4fe3310d6ea52843f6a959c31345d59c2e94e8244b14035cb9a150786e6fde900"}}}, &(0x7f0000000000)={0x0, 0x2, [0x9d3, 0x288, 0xf29, 0x80a]}) [ 2529.954127] ISOFS: Unable to identify CD-ROM format. [ 2529.955034] loop3: detected capacity change from 0 to 1536 14:51:09 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0x4) [ 2530.006558] loop1: detected capacity change from 0 to 94208 14:51:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') symlinkat(&(0x7f00000001c0)='./file1\x00', 0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="160000488c02000d002e2f66e91a3130000000000000"], 0x16) [ 2530.042252] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2530.061852] EXT4-fs (sda): test_dummy_encryption option not supported 14:51:09 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) [ 2530.096834] loop3: detected capacity change from 0 to 4096 [ 2530.110301] EXT4-fs (sda): test_dummy_encryption option not supported 14:51:09 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) close(r0) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x5000)=nil, 0x5000, 0x4, 0xabe023afc5a1eeb9, r0, 0x10000000) syz_io_uring_submit(0x0, r1, &(0x7f00000000c0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x7}, 0x80000001) syz_io_uring_submit(0x0, r1, &(0x7f00000000c0)=@IORING_OP_SEND={0x1a, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000080)="4b7ecb618969de56b3981d4b956d1fb8d86204345bd43e3180058de88fa07720b91f32d154612010c8", 0x29, 0x4008006, 0x1}, 0x8) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) [ 2530.117069] loop3: detected capacity change from 0 to 1536 14:51:09 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4303, 0x20088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x12056, 0x0, 0x0, 0x3, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) move_mount(r0, &(0x7f0000000300)='./file0\x00', 0xffffffffffffffff, 0x0, 0x40) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="0500000001002400187f0002", @ANYRES32=r0, @ANYBLOB="0000040000009e02c16f060000006ed9afff41bfc000000000"]) r2 = perf_event_open(&(0x7f0000000100)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = dup2(r3, r2) ioctl$F2FS_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0xf50f, 0x0) r6 = accept4$unix(r5, &(0x7f0000000900), 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r6, 0x6611) tgkill(0x0, 0x0, 0x0) fcntl$dupfd(r3, 0x406, r1) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000040)) 14:51:09 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0xec0}, 0x0) 14:51:09 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:51:09 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0x5) [ 2530.188314] loop7: detected capacity change from 0 to 33554432 14:51:09 executing program 3: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000040)={@broadcast, @initdev={0xac, 0x1e, 0x1, 0x0}, @private=0xa010102}, 0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000000)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)=@flushpolicy={0x1c, 0x1d, 0x1, 0x0, 0x0, "", [@policy_type={0xa, 0x10, {0x9af59f75f2c902db}}]}, 0x1c}}, 0x0) ioctl$VT_RESIZEX(r0, 0x541c, &(0x7f00000002c0)={0x6, 0x0, 0x9}) 14:51:09 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x13, r1, 0x8000000) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xa, 0x10010, r1, 0x10000000) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_FALLOCATE={0x11, 0x1, 0x0, @fd=r0, 0x1a, 0x0, 0x79dd, 0x0, 0x1}, 0x4) write$P9_RREADLINK(r1, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) 14:51:09 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0xf00}, 0x0) [ 2530.246688] ISOFS: Unable to identify CD-ROM format. [ 2530.278868] loop1: detected capacity change from 0 to 94208 [ 2530.290696] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2530.307124] loop7: detected capacity change from 0 to 33554432 [ 2530.314851] ISOFS: Unable to identify CD-ROM format. 14:51:09 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x56) 14:51:09 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0x6) [ 2530.358425] loop1: detected capacity change from 0 to 94208 14:51:09 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0xc00e}, 0x0) [ 2530.389794] isofs_fill_super: root inode is not a directory. Corrupted media? 14:51:09 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r0, 0x0, 0x0, 0x1000002) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000500)={{0x0, 0x4, 0x6, 0x4, 0xfffffffffffffff7, 0xfffffffffffff6f7, 0xffffffff00000001, 0x7, 0xfff, 0x5ef, 0x80000001, 0x10001, 0x7, 0x9543, 0x1}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0xa3) bind(0xffffffffffffffff, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x4, 0x0, @fd=r0, 0x7ff, 0x0, 0xa48f, 0x4, 0x1}, 0x3) r3 = dup(r2) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000080)={@local, 0x78, r5}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8916, &(0x7f0000000000)={@remote, 0x0, r5}) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00000000c0)=0x9, 0x4) sendmsg$IPSET_CMD_TEST(0xffffffffffffffff, 0x0, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0xc1) sendfile(r1, r6, 0x0, 0x100000001) openat(r1, &(0x7f0000000040)='./file1/file0\x00', 0x84000, 0x89) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r0, 0x0) 14:51:24 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0x7) 14:51:24 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:51:24 executing program 2: readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001040), 0x8, 0x0) pipe(&(0x7f0000001300)) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000001480)={'wg0\x00'}) mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000015c0), 0x3, 0x0) execveat(r0, &(0x7f0000001600)='./file1\x00', &(0x7f0000001880)=[&(0x7f0000001640)='#+()\x00'], &(0x7f00000019c0)=[&(0x7f0000001900)='.!@#h-{!--\x00', &(0x7f0000001940)='}/.\x00', 0x0], 0x1000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, &(0x7f0000000300)=0x80000000, 0xa2) r3 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x9, 0x2, &(0x7f0000000140)=[{&(0x7f00000000c0), 0x0, 0x3}, {&(0x7f0000000100)="9803150249d627a5c19b67ce804e5326537d355121edee76c8827ae69d2f4a8e48cf0a01ef864b80d9778c41", 0x2c, 0xf6}], 0x49, &(0x7f0000000180)={[{@nodots}, {@nodots}, {@fat=@nfs}], [{@fowner_lt={'fowner<', 0xee00}}, {@audit}, {@permit_directio}]}) move_mount(r1, &(0x7f0000000000)='./file1\x00', r3, &(0x7f0000000200)='./file0\x00', 0x45) 14:51:24 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1020, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:51:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x100001001000a00}], 0x2800018, &(0x7f0000000200)=ANY=[@ANYRES32=r0, @ANYRES32, @ANYRES16=r0, @ANYRES64=r0, @ANYRESDEC=r0, @ANYRESHEX=r1, @ANYRES16=r1, @ANYRESOCT=r2]) getdents64(r3, &(0x7f00000001c0)=""/22, 0x16) chdir(&(0x7f0000000040)='./file0\x00') r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) 14:51:24 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x18200, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0xe0080, 0x115) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:51:24 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r0, 0x0, 0x0, 0x1000002) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000500)={{0x0, 0x4, 0x6, 0x4, 0xfffffffffffffff7, 0xfffffffffffff6f7, 0xffffffff00000001, 0x7, 0xfff, 0x5ef, 0x80000001, 0x10001, 0x7, 0x9543, 0x1}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0xa3) bind(0xffffffffffffffff, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x4, 0x0, @fd=r0, 0x7ff, 0x0, 0xa48f, 0x4, 0x1}, 0x3) r3 = dup(r2) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000080)={@local, 0x78, r5}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8916, &(0x7f0000000000)={@remote, 0x0, r5}) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00000000c0)=0x9, 0x4) sendmsg$IPSET_CMD_TEST(0xffffffffffffffff, 0x0, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0xc1) sendfile(r1, r6, 0x0, 0x100000001) openat(r1, &(0x7f0000000040)='./file1/file0\x00', 0x84000, 0x89) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r0, 0x0) 14:51:24 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0xd500}, 0x0) [ 2545.424031] loop1: detected capacity change from 0 to 94208 [ 2545.427629] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2545.448274] loop7: detected capacity change from 0 to 50331648 [ 2545.454095] ISOFS: Unable to identify CD-ROM format. [ 2545.460172] loop5: detected capacity change from 0 to 94208 [ 2545.478140] loop1: detected capacity change from 0 to 94208 14:51:24 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0xf000}, 0x0) 14:51:24 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0x8) [ 2545.504459] FAT-fs (loop2): Unrecognized mount option "fowner<00000000000000060928" or missing value [ 2545.519671] loop7: detected capacity change from 0 to 50331648 [ 2545.522881] ISOFS: Unable to identify CD-ROM format. [ 2545.528789] isofs_fill_super: root inode is not a directory. Corrupted media? 14:51:25 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0x80000}, 0x0) 14:51:25 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:51:25 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) lsetxattr$trusted_overlay_origin(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000140), 0x2, 0x2) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) [ 2545.578750] FAT-fs (loop2): Unrecognized mount option "fowner<00000000000000060928" or missing value [ 2545.654571] loop5: detected capacity change from 0 to 94208 14:51:40 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r1, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [], "8a4dc20008f2dff2874368eae8deb4413c3b7729c16857d2e642dbea1851997c7270dad0c13f4b7f4da1469ff05f582fd6046969f85947bbeb91ac4c8b503b89d161dcf4f89539a4b6fcb6cd10aaefebeaa697d87c99fb7dda31e162f41d9941d1ca75c43e99290e9cbd2c825fb47469375d25075c74dbdfe8d4e5c498c7496e163ecd687f580cd3ce86369c0cb5e869f815a59ab106c926c0d9387ff9950db20ea69dbd7e29afbf96e32e3ad6cee74365f75f9a16cb64de3428adefa1ca92a864982ae43e01c567430235f740ffa6e2107a9d9c370914df973505cfc00ac830317e704fb22f3902e3eed70758ddd398f38e1b44"}, 0x134) ioctl$KDSKBENT(r1, 0x4b47, &(0x7f0000000040)={0x81, 0x80, 0x6}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) ioctl$BTRFS_IOC_SCRUB_CANCEL(r2, 0x941c, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x5}}) 14:51:40 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:51:40 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:51:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0x9) 14:51:40 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0xf0ffff}, 0x0) 14:51:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) creat(&(0x7f0000000200)='./file0\x00', 0x2) write$P9_RREADLINK(r0, &(0x7f00000001c0)={0x10, 0x17, 0x2, {0x7, './file1'}}, 0x10) write$P9_RREADLINK(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="160000f51600002c7401c903e75140302f66696c6530"], 0x16) 14:51:40 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:51:40 executing program 2: unshare(0x28020600) acct(&(0x7f0000000040)='./file0\x00') r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xdc, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) setxattr$security_evm(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@md5={0x1, "ebe9721bf5a36ab874eabc28af9589aa"}, 0x11, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) setxattr$incfs_size(&(0x7f0000000240)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000740)=0xfffffffffffffffe, 0x8, 0x1) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) dup3(r0, r3, 0x80000) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000180)=ANY=[@ANYBLOB="010100b176654991d1a31859949ff9cfa228c0a2e300", @ANYRES32=0xffffffffffffffff, @ANYBLOB]) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000007c0)=ANY=[@ANYBLOB="01000000e9be61f000000000", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) r5 = syz_open_procfs(0x0, &(0x7f00000001c0)='uid_map\x00') preadv(r2, &(0x7f000000af40), 0x100000000000007b, 0x10001, 0x3c8) ioctl$SG_IO(r5, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x93, 0x6, @buffer={0x0, 0x0, &(0x7f00000000c0)}, &(0x7f0000000800)="3dc19c9f7bc3371c512d41607b19e4ff97e6d960a09c39818f37608daed0be44e13508800a6ebc647a4976c982699309977aa7fc4c5772fc89e24125aa8e46d61f0b638068136018e8eea6d9070b6dce2a97982a5960cded403ffc4f57a948187bcd40d7b09862512ddfba11b933adfcf940990e1906573201dfdaea31fc56cf08a24d8925ff9c026e914e5300b300ee42b693", &(0x7f0000000480)=""/253, 0x3, 0x10020, 0xffffffffffffffff, &(0x7f0000000340)}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='\x8b\x00') write$binfmt_script(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYBLOB="2021412e2f66696c6530200ac67d9ccfbc3e6b07c1957f194967f6854cb6e7970395b3b37e0b74a733598467393901ac0590d7fe008000"/65], 0x45) r6 = epoll_create(0x1) sendfile(r1, r6, &(0x7f0000000000), 0x0) unshare(0x48020200) [ 2561.300718] loop1: detected capacity change from 0 to 94208 [ 2561.313259] loop7: detected capacity change from 0 to 83886080 [ 2561.330007] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2561.334046] ISOFS: Unable to identify CD-ROM format. [ 2561.336749] loop5: detected capacity change from 0 to 94208 14:51:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x300, 0x0) statx(r0, &(0x7f0000000200)='./file1\x00', 0x0, 0x408, &(0x7f0000000240)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) 14:51:40 executing program 3: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x2000000000000000}, 0x11010, 0x84b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x2, 0xffffffffffffffff) r1 = pkey_alloc(0x0, 0x5) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, r1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) pkey_mprotect(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) pkey_mprotect(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x9, r0) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x9, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4000000, r1) pkey_free(0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff0000/0x4000)=nil, 0x4000, 0x3, r0) pkey_mprotect(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x2000000, r1) munlock(&(0x7f0000ff2000/0x3000)=nil, 0x3000) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x80) pkey_mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000002, r0) fallocate(r2, 0x0, 0x0, 0x8800000) 14:51:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0xf) 14:51:40 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0x1000000}, 0x0) 14:51:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0xf0) 14:51:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0x300) 14:51:41 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0x500) [ 2561.663440] loop5: detected capacity change from 0 to 94208 [ 2561.670432] loop7: detected capacity change from 0 to 83886080 [ 2561.694225] ISOFS: Unable to identify CD-ROM format. [ 2561.719829] loop1: detected capacity change from 0 to 94208 [ 2561.763858] isofs_fill_super: root inode is not a directory. Corrupted media? 14:52:04 executing program 2: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffff, 0x1f, 0x6}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) timer_create(0xfffffffffffffffd, 0x0, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_gettime(0x0, &(0x7f0000000040)) 14:52:04 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:52:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x5}, 0x1c) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)={0x2c, 0x2e, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x2c}}, 0x0) 14:52:04 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0x2000000}, 0x0) 14:52:04 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0x600) 14:52:04 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1300, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:52:04 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) r0 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000008, 0x100010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x6, &(0x7f0000000080)={0x0, 0x989680}}, 0x730) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f0000ffc000/0x1000)=nil) 14:52:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000001c0)='cpuset.cpus\x00', 0x2, 0x0) r2 = timerfd_create(0x5, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000640)={{{@in=@broadcast, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private2}, 0x0, @in6=@initdev}}, &(0x7f0000000740)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0}, &(0x7f00000007c0)=0xc) syz_mount_image$nfs(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000580)=[{&(0x7f0000000340)="edc565c0410ebc80ce8f87183cb8d75c32022368acc22eb4c918ff360fd9c077fab3bbb8f8ec3e173ff61d004cad33b40609abea82d02ae859c6b6d75a08be44b85f0b0bd98efc0e734d7afd0d27b71cec3db4122d8533b29089a9c031d478898680ebc19b7b1a5a3a35247e92480e750042bb5353e77d9afa4a4d4995b894de85ada4ccd6cac2cec8f4f6a97778ccfb279f78b1910c666a4512c6436f8d62cb99ae9dc51eff25b32ef0d9295916b93e7bb0977e629663048e5641", 0xbb, 0x100000001}, {&(0x7f0000000400)=' eOO', 0x4, 0x9}, {&(0x7f0000000440)="721cafbdc769adafb17be2dac7bf2f24e6647f37b0d0cc6316e7d9bf13cbeac5ab6be54779865992902893e3c0b3fc41", 0x30, 0x68e}, {&(0x7f0000000480)="49c9f9f9b8f94c08ab185d6d9ded825d2d17e63b9cad6a3bbae6be5ac42427cd", 0x20, 0x1f}, {&(0x7f00000004c0)="28a6e7cabbd6a6ff1a476a05b61b01b3e0c2b87e2f667c0a7e8c2587abe1b7367eaaf820f69b2092e9cc488c88c5ce85fc2d78bbfb2ba43f9706b5", 0x3b, 0x2d2e}, {&(0x7f0000000500)="0269afc6f1b3398634854558df51e7c948eabbd05101560fa765947f705ef40388c1a78cf44441f45e489ba3829ae8ecb259a7d78f1f92c0adcdb1e25373eef11fa67e8e287fe5b5fe6ecfd8a4a8d6d42359", 0x52, 0x5}], 0x208002, &(0x7f0000000800)={[{'\'\x02'}, {'[&'}, {'\x0e('}, {'{\'-$U'}, {'vfat\x00'}, {'{-$-@\xaf]{((g\x85}'}, {'&-\\%{*w%'}, {',/^\xd0(*&+&('}, {':1'}, {'*'}], [{@euid_eq={'euid', 0x3d, r3}}, {@appraise_type}, {@hash}, {@euid_lt={'euid<', r4}}]}) sendfile(r1, r2, &(0x7f0000000200)=0x4, 0x9) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r5, &(0x7f0000000300)=0x80000000, 0xa2) openat(r5, &(0x7f0000000240)='./file1\x00', 0x80082, 0x190) [ 2584.550358] loop7: detected capacity change from 0 to 100663296 [ 2584.558904] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2584.565212] loop1: detected capacity change from 0 to 94208 [ 2584.571445] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2584.582502] loop5: detected capacity change from 0 to 94208 [ 2584.590170] ISOFS: Unable to identify CD-ROM format. [ 2584.593338] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2584.602423] loop7: detected capacity change from 0 to 100663296 [ 2584.608259] ISOFS: Unable to identify CD-ROM format. [ 2584.627056] loop1: detected capacity change from 0 to 94208 14:52:04 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) [ 2584.656164] isofs_fill_super: root inode is not a directory. Corrupted media? 14:52:04 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0x3000000}, 0x0) 14:52:04 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x577, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000240)='\b', 0x1}, {&(0x7f0000001a00)}, {0x0}, {&(0x7f0000000a00)="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", 0x6c8}, {&(0x7f0000000700)}], 0x5) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f00000011c0)={0x0, 0x0, "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", "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r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6d7cf708bc06516e}, 0x23a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000052ec0)={0x0, ""/256, 0x0, 0x0}) [ 2584.748477] loop7: detected capacity change from 0 to 117440512 [ 2584.769707] ISOFS: Unable to identify CD-ROM format. [ 2584.788345] loop7: detected capacity change from 0 to 117440512 [ 2584.805375] ISOFS: Unable to identify CD-ROM format. [ 2584.805530] loop5: detected capacity change from 0 to 135266304 [ 2584.816498] loop1: detected capacity change from 0 to 94208 [ 2584.842410] isofs_fill_super: root inode is not a directory. Corrupted media? ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000530c0)={0x0, 0x0, "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", "68a2a5cac873680bf9b69c6b386b8d2e56215ce476adf5d455449a6c69aa0d66d37243be035f2ae9ab9e7ce0ff2e5696be5081f473e121591f6044d8320b9420579d348717304925a5a2cb43420aa0550423c4ab4cf59cdd015f9e2a0259321e4cab9c9c48728097c21855fb69d676e145e3a20baa8aa602fe34c775189822f07dc29deb14fa65b10c27f37fbf9f5ab3e3d749d0eb9b23a022c9a3d9313ef13301868057a8174837ef195f1ca6dd4d0194fc59334ec129298504c39798ce4d5ec094d93170c2052f328dbf51a68edcddadd441f20f296c94531f944fe454c82bb45eb4beb5d0b596c2bb57722484d9716ebe5ced87c31a1f4b0224bd7b1eb0a201b57c342d6a05c26e9ce5dfaa3ddcb3d523038d91f671b8d354a7638b527102c4149d7925ae6d05aaa61a177fc83e87a9400babd4a4bb3feeae70fd5617e9fae98398d6bf46100b9e239026fcbeb9db7c20be92d2e57215bec64675d3fab820a7754e99e5658b99ea65678551c4807edc7c81b121187f50fb76938f61701dace1ecc11be77db4df613237784946016158936d527c6597c93d2243d6999c38ec11939271873942b3d717df9566c3701034346465bd4b9e82e3883d3368d33c7530287f0eb59df59c9d46cb4c0038900145d859831158140c938ea6adc2c51a9e34f80609eb94d0fcc9a857569a0c9e62da1f468595d8a7188297c1623dcf1cafb18b7634057ec3a8cb025c507494362225d198e3b1ef70448165e819868eb62ff69e3eff1ebe233f821d9ce8551ba71b550e9638e7ce8c3cf40248669ce1326ee5fe6f26b5b10901c3180d56e06a02a11f494715ef726e881929aacddb230f217e21eb86053bf16bcb5a317ee061280f42045ac447db3ae1dd84d1d12f5e2b53f11f3b84104b012bee785693beb706dcfc63e134fd09d6d43fa60b6a83dd6758fe8d1b8583c68a3c6b096586e039f23d0fd63edf66241644137542e1ee99e2bdbbd0d0acd73de3609b3983a60adeb48159d23429995ca0f4d165bce4e423290ec4e2c46d7d77092133870e654d1c78fd767ec8f2a50f35f2c66d8289948c3f9fe85a77ee9dde0f9631e1b368408bd0b1ac0abfc4f62ea749ac8f9af41fc2f2f7b7ff0209a5b71fa3d141b78ea7636b640438904e298a52765f176d803d1e475b7909cd4c089c644ef84c746cea7653a02c41ebf7e9cfd15403e8d68975910d04579c7e7580f434dd25fe08550bb8d6e44581af7d7d77f3c4c072bebdd05264ec24e07e7f73b5e1e588f89c51996de5d494fcca0f29cc8befd95f75adaaa7b2ef5f953aa17a0e1474f8d0cc07283cb9e379bd1fee6af5dc4803b17e3980995a9ab35e702445f2bd00a97bfb94a66e17be3a3c82f2c5578eded72ec9e416278b956e1aee1ba74d3b022709dd052ae58481a1323540d214404743775da70286088a9108ef502be7c30c0aa502e84c059d73d34dc0343a3b60f31e6f151b3b7c0000da2b197462eccb459078db9b2dafc338d011821361bac3b33178ef7954c201a05c0b417ce2f9871c1eb66e088cdb80217bc08f6224b0b5e6e6b9aeb13b0725042ca376f175ad779d575f384a1eabb333d5ef7f2f65f139b6430d188fe3c1e8cd828480cd3ca1b676e25c5b13d9776db9fbba18654d00f1d6e7d05e3832cbdccbd3032280c132ce4e07e7b55617ac49d239a7ab2913e9962e9da29da82b385e3805654424295c61a7a235305e9ba8a99d9f0d23b70080d49b857b4c2af3d1c209de76c1933ec6827c562ec1879c1c0387f9504fec257d227ba8327361e3913e830ebcb7b9075c50ac50a9fd3ee1f5c31861d0e85575412cd6824d87f0812fc35944a4f997721d9cfb2ca2151ffaeffd5ad30e55b2d002e09daa4d5cc0be56bd881b947f008a6bdbf63a3fde3c96cdc0781e25fde68b17eb4e8aa03f0395cb7b687cf3af2c413447e7c89a21ef3c0bb8d20feb676c201df7242cf154580c11a26b33d7f925e684940af7fa9cbff24e25ec0513d2a9588f18158e50dd993120d3e7c3c8072101b24fea225c3c49af866c090cbffb0c509287d137de702ae725b1a16eb71d2b1e48c7bb2ca6f7a860011da4b9b4e3c19c1c21211a60f201b1ff94cd7d1d8d976de1655c9321cce598d8a65605a985eb5fc9b65cdbccdb6c2f4e0c631d33f2cafa39f21a4b743a9c9e9d75b7412daa22afe3a5545dcee37ed83c8f7676d1f42d483342d6527de12d5f99edfd96c696bfef00fc732af5862c4785856c74c22afc000c0407a6875387a542d85fba51d45114cbb21e6e98e7e0c29e5851800e7528ce4e23f6f48c898c09323f4fb53c28e968a2276656ddb65c6b3d0c92fd285fca58eb62889d088d8107d049727cb6eb5adfa937c683e674f082f4ef82f7478fb4a3dfab37ccfc586a74b1424fa7522b2cd2b79835a3d10e7850d58b98ac82b070bac82fde3170288ed69b588690eee7821c57fe0ac94535da6a48cfa0283a821f625392047e7673cb791eb990889682db975fb74d2cf25affb174a47a5a2829471d2d18be439122f3187821460ac85d05b4906890bde91d65d4fcd57a1c8552d37e108b47898e2d7e2781d92e839989f5ad1ccec8519ea8d4ff21a2cc735859d485717d53a1ec7d23484a0d7ebcc4ae4f792287ac3a1ae93619e3c6e71b720adcae657703c76cd7c9d586b6b9216863ea6afa25a6437b7d0abbcc8c84f4afd49b07049e53086cfdb14b6997e0a053db30cc39890cd5f9c94bd8c5586506fbb676c5baa0710561230abe426c0da7f52e1acc8f2d36d80b00ee35f019be43567f6c60199e61d0c5c04b8308a79a8314efd08eb1ed5cd086c835a078068b5e8913cd07b162f505650428299034d5b3fae4daae7b6921545b0fa5ec4d067c588fb8848de649d9a9693b0a851d7eb039553579daa4ff4f9cb4bb0a18ca1990fd28f37b4e7b4c9536b5917d67f2a08f2f0047eff09f32a5a77c8fde7ebc4f574c1130f6d6127862e91e8441ada677a875f943b99e3bce59207d58ac7255ae2ab2af8ea8896c3dd22174b687d48e9b0715c694b9c053b9d5d1aaeaaf0565fd2d8a1696ab1dadd0772425a8dda3a9c9224a8b6ec39c0477c9498f984537d1d50ca2ca4fdb3cd1402f9428816e8eb02413b6db4dca4178d80e0aed41e5a91694ed1b1c1efc69f08521c361970920753fcffb6b40e70f877ff43f86212b89909aa4c3e2de47bcf0398a655d07d005e9eb834149e4f2773e77e5dc7a55861d19122c1d42af87b95ab2351dadc584562f9daecf83bc8a3b261cedaab8e18bdf10b52a33e9c6ef420a8331bfc44392a57150aa7ee5ab10d34c8515da6b90fcc53692c9cab21fa94283a3b01b1b4809fd374cd7eeceecc8558d60a554441d36b65120d1d19e4160e7b6f912ea42707124939bb8f30fb44239f1fcfabb3eda8b84aa09b88d689a12ca4b9b4363ff291131df9481c7140c44c7ec752216cdf9a8fe45753d7aa460f435195719b5c6b2e190444f92d1511ac9fec37e7b4a7d5f9a5254984085c0b8fc30b97ba07ae1b6176c60d0b5567f0789f78e96c89c416b53d5acf9337fcf0747ebaddb88613d376d9421703bf79e12ab8045fd0e842ea9e0955e4ef27ff8bfa9ad18b07d47ff8414c98a26b9224b5d7b16e7908a401d9bfb7470ede0054ef01ca4d987ecb26b04659386aa393f22ba54a12f6754b788f9e30bacfdaf3491b3b2c136428b7ade94b98dfa0c45c4af8ccd25aba4f80c2bc0345604b4a466a65279af9f670a0e8f4ea2543402592706181c05e70696c6a64d883b3e2399e1e68b02be868632b04dbc417d253939b8d4578ab2fcf143bff3dea7cd8037e092f80ae256404e5f409a0ea74e75eeea36be5efe30037277960e7324363e6f02415ffaa3353b969fef01053329ed5cad071a7a7850e98e4c4b6590bc7d698d5bcced2b2536c806bbed451e0ffc9fcf44beee92a34b63762417f9826e3e6a2e1306477a4f7cc1759136059d3791ba7205cecdc201218627ba6a88e52e2a5d7742d64047c66b9c0853ebd826bc71b43fe94c453500a424cec673d4968df62e2b6e1b1e697644dab9cdb2bf58ffcdf62f3ff818842bf1391c1e05d065b1d29f27298873364628d7e0c2a5d2af1763f3b2842823318ea0cc8c12c2f01b2eb20a5f3542edf55a268918c65b0a38f2fa8ce8a17e8cf75f4f449c609e404a817810ee04ebd77e990e56ad0c5e07fcdbdf195725af7ec06070b7e5a3a45dd1c4f86e47bf89781f45b52a155dba078097b8d2f76312f6a23494313652deca8c89dd33a5e915a12d44c3eb2cf24c7477c19b11eb546fd831f311abea1c88e7ed1c5571dc4ae91ee2c8bda37d2cebcada12b38efdff6420107812fb3cbf0f969fef8c29fbf7c586c9f2ba9d26a29b21a0518efa13cec2dec93f540265a595572bfc686ae7bfb8538d20ad7fac2f03aa412baf666a230c2ec9eabc41e93dfb5b9fee5d1be9af37b8c23243a2b6631e8ae42e3bf9594a74e5ef4d2db96121df41cd238751d3b7d2193fd66727b83e7dc756afb45d439e57fd41968a8eddd04e54ed439ef73b1d33313eb99691cf163f32f9d77c8456b2b377a5a344b24fb9371f3b53df94bebecc02f86fffd8c1f433f20025f8fac76ec5a194242cbbc0dc030790bcd6db6bd8499ef960ba1a64e69f9a0b0aaf176c5dbd6c2cdf40b42eebe62a1c4442d2f27d4c79bb8834600b2ab7968e3b91435b1308471d12cb2f1b133b5eef115023913f5e5fc346b4a89b2cc014c9c9dce8d602113ffe19dc49ea71072cdd1dbb1c56dfbbee0300075bbd53ebb366289b38afa6ad4bf7d98424a4c42986188096dd7a706a867d46ab31d32042999230a8cf21b77cfab9e4b86b5d21ec03b80f8bb33c308abcab5aea360d4cfa06fd3fd7c73b20fc0819e3fa36ee2c1214544cdde0cb5fbdc0738671435b8f90a754ba3ace373435b85c30f2b3b0d4e7a4e3cc77a4aede26eabecd7a2574f48ce7369f469118e6e1fe90983b8bea83e44e20b22f572f0a5bbbfcbbae45811be63cfa8a49bf7dea6441fe49a4567b0226ea1c841a9d1b58353b063a36eec18cf2e306fb5e9af8a1fb0dd92b3f1903af88885b87aad803e48b278dd23ce18dd61abbf6a7e34786a33601935878eafb79f64d9ea7fc82d2eba33e84c204083c36e57eee792fa671c5b8ece115acf278463ad9cfbc99778298c58f13b47d0151908f0498cc0f93dcdf907bff9042e7f0e3b6e2881e5aa3c7e63e46ed7381de0df9428d55470a9e81ff0e54fc005d4fdca2a4260366a9bf86f3748a29c663a766f2d6543f03b24703d88d87ab2fc85a8157eb2f95b2d6247d6eecf8eaa0d2a816ce5eccd31ec6d0ee22c41537eb87db475436590abdf11a49eaff21d4f8c0f4c9684a3afdd51072f686"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000540c0)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {0x0, r4}], 0x5, "70d480998284dc"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f00000021c0)={r3, r1, "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", "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"}) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) [ 2584.868470] loop1: detected capacity change from 0 to 94208 14:52:04 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:52:04 executing program 3: r0 = syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, &(0x7f00000000c0)="04", 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001700)={0x68, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @multicast1}}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_SRC={0x4}]}, 0x68}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r2) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000004c0), r5) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000076130000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) sendmsg$IPCTNL_MSG_CT_GET(r6, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x34, 0x1, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x8}, [@CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x2}, @CTA_ID={0x8, 0xc, 0x1, 0x0, 0x4}, @CTA_HELP={0x10, 0x5, 0x0, 0x1, {0xa, 0x1, 'Q.931\x00'}}]}, 0x34}, 0x1, 0x0, 0x0, 0x20040004}, 0x20040000) sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="2000290008000300"/18, @ANYRES32, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x84) 14:52:04 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0x700) 14:52:04 executing program 5: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x18800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x400, 0xe0) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) [ 2584.913012] isofs_fill_super: root inode is not a directory. Corrupted media? 14:52:19 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2010, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:52:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="1600005b1335f02ac60010bd4a55436771103a300200"], 0x16) 14:52:19 executing program 3: sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r0, 0x0, 0x0, 0x1000002) ftruncate(0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'team_slave_1\x00', 0x0}) statx(r1, &(0x7f0000000180)='./file1\x00', 0x0, 0x10, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={0x0}}, 0x40040) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) sendmsg$nl_xfrm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)=ANY=[@ANYBLOB="000000002000020029bd7000fbdbdf256c000000fe88000000000000000000000000000100000000000000000000ffffffffffff4e2400004e2300060a00208088000000", @ANYRES32=r3, @ANYRES32=0x0, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x11}, 0x80d5) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) fstat(r1, 0x0) sendfile(r1, r4, 0x0, 0x100000001) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r0, 0x0) 14:52:19 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0x900) 14:52:19 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0x4000000}, 0x0) 14:52:19 executing program 5: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) openat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x40000, 0x31b) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) r1 = signalfd(r0, &(0x7f00000000c0)={[0x47]}, 0x8) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000140)) 14:52:19 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:52:19 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x577, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000240)='\b', 0x1}, {&(0x7f0000001a00)}, {0x0}, {&(0x7f0000000a00)="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", 0x6c8}, {&(0x7f0000000700)}], 0x5) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f00000011c0)={0x0, 0x0, "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", "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"}) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6d7cf708bc06516e}, 0x23a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000052ec0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000530c0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000540c0)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {0x0, r4}], 0x5, "70d480998284dc"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f00000021c0)={r3, r1, "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", "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"}) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) [ 2599.566224] loop5: detected capacity change from 0 to 94208 [ 2599.579195] loop7: detected capacity change from 0 to 134217728 [ 2599.590199] loop1: detected capacity change from 0 to 94208 [ 2599.594763] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2599.605218] loop1: detected capacity change from 0 to 94208 14:52:19 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0x5000000}, 0x0) 14:52:19 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0xf00) [ 2599.611380] ISOFS: Unable to identify CD-ROM format. [ 2599.620737] isofs_fill_super: root inode is not a directory. Corrupted media? 14:52:19 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r2 = syz_io_uring_setup(0x2578, &(0x7f00000001c0)={0x0, 0x6a5b, 0x8, 0x2, 0xc3, 0x0, r1}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000240), &(0x7f0000000280)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, &(0x7f0000000300)=0x80000000, 0xa2) getresuid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=0x0) mount$9p_fd(0x0, &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380), 0x204c6, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '\x00'}}, {@afid={'afid', 0x3d, 0x2}}, {@version_L}, {@noextend}, {@msize={'msize', 0x3d, 0x101}}, {@nodevmap}, {@nodevmap}, {@cache_loose}], [{@obj_type={'obj_type', 0x3d, ']\x8e'}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@uid_lt={'uid<', r6}}, {@fsuuid={'fsuuid', 0x3d, {[0x88bb9a514725f1c3, 0x37, 0x30, 0x66, 0x64, 0x33, 0x65, 0x35], 0x2d, [0x63, 0x61, 0x62, 0x38], 0x2d, [0x39, 0x63, 0x63, 0x64], 0x2d, [0x31, 0x0, 0x64, 0x65], 0x2d, [0x0, 0x39, 0x37, 0x37, 0x63, 0x36, 0x36, 0x30]}}}]}}) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000300)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, r0, 0x0, &(0x7f00000002c0)='./file1\x00', 0x40, 0x8000, 0x12345, {0x0, r7}}, 0x401) write$P9_RREADLINK(r1, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) 14:52:19 executing program 5: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) sendfile(r0, r0, &(0x7f0000000080)=0x9, 0x100) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) sendfile(r0, r0, 0x0, 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) [ 2599.739335] loop7: detected capacity change from 0 to 134217728 [ 2599.773843] ISOFS: Unable to identify CD-ROM format. 14:52:33 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2200, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:52:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0x6000000}, 0x0) 14:52:33 executing program 3: r0 = getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000000)={0x0, 0x4, 0x7, 0x0, r0}) fcntl$setown(0xffffffffffffffff, 0x8, r0) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) lseek(r1, 0x800, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) 14:52:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, &(0x7f0000000300)=0x80000000, 0xa2) openat$cgroup_ro(r0, &(0x7f00000001c0)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r3 = creat(&(0x7f0000000000)='./file2\x00', 0x0) close(r3) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x5000)=nil, 0x5000, 0x4, 0xabe023afc5a1eeb9, r3, 0x10000000) syz_io_uring_submit(0x0, r4, &(0x7f00000000c0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x7}, 0x80000001) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) r6 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_STATX={0x15, 0x3, 0x0, 0xffffffffffffff9c, &(0x7f0000000300), &(0x7f0000000400)='./file0\x00', 0x40, 0x1000, 0x1, {0x0, r7}}, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x3, 0x0, 0xffffffffffffffff, 0x0, r6, 0x2, 0x0, 0x0, {0x0, r7}}, 0x2) syz_io_uring_submit(0x0, r4, &(0x7f00000002c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x2, 0x0, r5, 0x0, &(0x7f0000000200)="304b581db6ca9fc9d768caa44fe65a515adf44d8de7a6a8f704af1957c8a2e528852c0466d3c20c3e526c164b71cdb41d2d2ff916a8d2b9dabf9cb1eb65e704bd1fc5f339931b25a0a55fa006bc4fd0dc2455dea98b0f2f9034523174d7c7e82fc15c5ca53acd6a5c30a0629f1d31a5a449648a9a7e6e4ed9a7a0bbeb9e8fa88dc89bae7ab5825e854f17b30445772ef600358e90f937567d1db7ba6", 0x9c, 0x2001, 0x1, {0x0, r7}}, 0x2) write$P9_RREADLINK(r2, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) 14:52:33 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:52:33 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x577, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000240)='\b', 0x1}, {&(0x7f0000001a00)}, {0x0}, {&(0x7f0000000a00)="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", 0x6c8}, {&(0x7f0000000700)}], 0x5) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f00000011c0)={0x0, 0x0, "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", "5f30f0e147e7937633b2d80f06e83c1499eb387f039957ae6ec561078a4a815a39b828f375718846101efeeb26f092723e98bc639ef2d1d3aaae163e99fa907498bc60a04765e7fe1bc84822ead8a7ff91516f867fecf8bd613d92fc468c2e9fdc4101249c61d74f384c591ba98cfd2bb719ccfb8232d651fdf5cbc14a754466cc5b51cc826a8ebaac7e5c784441b3d54cdb77a6177cecc9f1d68b27c195c1e1d1d1d06bd6f98303f829404dd4ee10e3cefe0670ad076cb83a2c6367036b7430d8308b9910e67369a256ef0346739fce6c29670f79d0d7448906cdc7324c96086d9e75b4e87fbbbd7d4cf1963066b2b81b7ffab6c9e9d90fe9349a6352afaa890a2e4943ab946223b453ad1fb10154d1cb6e95b9490eaff4d8f2f01386090347c5a4cea0bb1a5dd4894dc207ee4845f38a1b76467b68a06ebab69ca09097c08a4aaf0264b284c7f7d4c39d6fff6ef7cd3c98ea5a2207606d3268a1ba36e0252f7c81cff4a38c3b1593708dee9391e5fb541cf9ecec9f2fb23e94a7f8961353e81074904a41197e66c73b7a49fff10ae6be577b897db4f8569d7b720687d0285515cda3f1cc579f938321925026edfe2992ceaa1489906571bf1ebacea89aacee34f42f5ae32bbcb1ad88d72c78a3abead12d8d2f378024daac617e71b9b1f8d58adbbd13209f8fff82debf2e2f42d4de8c21256c7ff9ca4fbcfec3960944cc43c56ba70d4399dffc937b3cbea1fa8e821fbd1f082a6dad07eb8095d143b93c483f80efc33b58244d3f397f0eeb9fd3f1ef880220ebbfcef026cd3138631c6c37dd0e48bdc4efc86a1d5b3d8e51191f51d5b574f3155de2b843310a5bd6b91a56fe2c7a3242b57e93200b78a8a373f4bf1bb501d38dfa3aaadaf478183814eb1fb37d0f6e5d74e63fd03c80cee828859280ccd72e3c13ed2814dd7a13438f66a2a21ff8c3ef65b2141ee69e5dde2ed0baa6855422dec51401d0151ed9dc558cdb6a93f3477661df9ebe193a635ba5c5640701efb18cba7cbaa6794922a2bd09784623f90f9ac53bd05808d9c2b26c8645b00281d5900d6880d60d0681c4f124a5b05c8cfb6602fcc278fc4c978419289b42ccdc5514b0511929f7e24029162b66b2ab572fee9ed6505eda84dc44e387a971a7906993129cad540d01b15b82a7418f643deaa0a77c4c3c1864619e16d587b7d8c411a69efeb19eb8bf8f3efba22a801ef820877881960bf150bc5d2a8ae6c593e6c340f1aa5686101ffeb1a6baba64ea55bceeebcfc4f89dfc66607e08753b2ac38ad6fde3a0f56ddc1165a8b2d04282318ab3040bc1ebb24d7a823b5da23a8c7a1aca4fd3e57cc0a0d43d045e4d3c7579f7af1adaa7715e03b16bc250e1f7637fe0e7a5131e336611d077af8dd6d8974b31cb0a2044f621c24814aca3c8cfc1ac77c4921cd84ccb0f6093dbc29b1253f44d2c2fa0eba2695d2c6ec21ab6745a71168ccb74bce132cbf43230075c8f7126c080d161fea100245be3d500fc933fdb8eb0137883b1dc4c3d8d3db812842fbbb10823121f8c143c31f32f603463b5d1bce46af6394affae6ea56b5a9af35ee508aa869b922cda76608acc7dc2e89f27238d35806c17a1c294769a73ca66b457211b643fea90051e0a9d8598aa43660b417bbcdbf69229d55f82cdb5e68483e7887a9f6800fc33fb2d2a85f98785b77546e895bc4ef2f60d23339d915bcfb4bfbcd049e3f3f0f469444832c379023d4807f2eac4b59cea763bc656e2035e06d1dd54cde4e45ab334f9f9fd410ea2afc68844b8333521713506d87a4e45e8c7849bdc76a63bbfea28ed8f649568216676d21241307100c0433a81fb9d844968a2e7776c6a33d51b96269af8950f5e7f23b37afd8b0878eb23c618ed4d461f8d4f7554ebe4d08c8a9fffaa1382691405044bbe71a3e92d9296012217d51090f0b138bfe12c6f3597973388cd079c66d0b3fab8fb9fc4890f1ba076b5322f6e40cf16c16485de479b7d0777fe43e572f61eeb34b81293f891b67a8c45c7280f8051abe9f808170ef68a747658556dbf48958e26785007b8bbc33a29ccaf7aa67dd7fdbf6a2cc83f43b36b4ebd8357eeb578ffae7b9f690310f21bea03ed276458f937f2c1aebd539850d7bacfcc1d2d2290a8db376dda5137c49aa2abcd8490d33a7a8c4f7a1ee76eebb741351c89d262e14feaaf5b23fb60bf66f1edb1d1de9a5e25edede8a2cf0372aefdd1dc94e7c948898c8b8a9d99e7ec0ed527ce6da6a9b1eebd9b4181293a333873bcb51c08cb04130870c4309c9beb33da6caf94bc0953317b5f5c46528bbe04c33cce4a6b01063d04349d0da2008bca64902a960e8d9034cb1afa41c5ae6afe7577b1c66f4acf7f293ae836bb93d90a443011c7142da8260e47d89ea835c3aaaaed792adde03d3615e0315317bc6430dfd0f248cca4513f14c10a7de22f1c4d06a78f9719cea065323fd6436902d72a05c188ea0b45d69464ed65306e221a90a183ad308e6f9a75f3cdb740e628f8d3a46fb550a115aa0a4744386a0d4d65ee1f9c33523b061a2310499e6c15f5921e54d390ec3e911fb298cea24c1764a40799b567b40f27a1500fb2a3858c453f3805dfd53a9ab9a79d56706fe450cee1e50b1735711d6d32f5a7f1d163f25e400cb2c2019de48d67e189aeab841bc5897a976fd4d0fb32db6672abd05d0795c5400061c117b20de87ea96e687329392726c2f99f881631400b325622722de87583ebc2bdd153bec0236b0d0b74c15a92831ec69925cd19786797b13005303e36e5c27ffd091a8e19fd17424f67ebaef0edfde66d5918809f0a3bb485948cfdcf920239d7fdd7e8e462c9b81d1edfe60a4f2848a6fae02a300b4c76815ec2249ca7d568abbcb1e01b836efce4c537719c6e2bf9dd749936a3d083984bf125d1878ebbce16dacf1203da8d3c11deafc861e0dcd82a7fa1b791cd2d3837a65c0a808f0a86ddcb0c095e9312be6ff61ddd1cf907d1fd035d2b6183d5c44bc01c15688491d89bc64557e7be45210fb8d1dd168141cf4bd400c6dd5291e5d1a7e4da2b7b684941b36b5a58c8545b4ea0617943c312dcf6a8e1fb967509330b015b1547fc4e90664632c720fea673d84bad6020e83fa1dfc69d58d1c894303ea710ac8d6defce5b562f214bf3c6f4f88290ef43fa2290c9680b21cc1d31b450f2687778547d287d7be6a9b56a2436f64a43f7fc4409b4ff4648a7680e9cb2eed9b2b8f14e803910bb2889503e522415299385cf46944e93899def1630639f50fb829ca17c3e1e42a919ea76b8918e152d20421e8d354b6630a87077361964807ae087f366a165c236c5784bf6bb9269a5c8779b2112b8b76c3ba77e5261c9fe551e16b1c069bd229f180736a9c70d2e590d81038720c42ad7cd5f7af707e48d25ae63fc6a54d2bb8a661f7876203432e90c89e2c430cffd51da0caa677af7e0dbe5a0b248a2e81791628998ede679185bd03cfa5213840183b364bdc7ef77d6caaaed6dd3ab413fc353043a5b7640b4596c992725ddc49e56890a87bd9f9751ff185630435be3a87c76f4a0758b9928792c8f9d3b4d1cb194ad27b4e7c146a92333b87be807c785520508cad31ba727b034453b0f15195fddd5a1f0e8f0822a4568c96a91c69258ae18b6ec2d73b3073baa72899f63ac785b2ab8f4b16c1723a12af0d421c60d493e188cd241ee37825f61ead71baf485fa260f583986d3cf12bca641f708abd75684d562aec4e468f36c6bb84dcba4731bbd5bcd7b94112fe542a9510bf56379ef9e9d039083419c23dee0f44d8427f525d41f8eca5af57da8ef38c18ed4a0e9b0a5a38a0bc25eaeefeb8029aba1aa0eb74bdc30c6db13139347038c08c2baf4a46da9b2303e8ff30a8a8c06faea2f7163f893057cb4048e8993497158f6e1f770ab0e1d3dc19ee37b2785c194220528c89780c69aaa8969b838e738cebcbb362e35cce255b5a9992568454a1ba89e68d23abd6d05f04594e375dc1b22add70708eff2095b6dce805ba35acc48d218ffb63d0e4d31ee2c3a56fb223c606c7e1275e04df2319e7626166982634ded5c65391e5819a6ef4dd10351752395755c003882cb034d5bc826685b09aabb3bf1d47135864878d8c9f4112d26738c3fbfcf14ba64b746948563f1f964822460abd67466a6107536cb494a3c5e176e53d04b517d68ceea83818fda2068eae2aa5017ad6b1d98b0186243f0d146ac304773c3f047bf36cd37be08b47b674c0e150558617a655922ae77624de0ca42ac4815e817c5e02a677007231f422165c455f6c7051165b484ed4f9ca1d532aa4bc2a38e3ee1310fa4f23c1f26bbf89c6a06fcd361648199515d331643c44f1274dfcc9aae127e53247a0b8b3bad184e78fef7cc7f99986de344e2ee81d1065ef1f70c90c715871595fb80a3cd1fe505e14237876d586b8c6e45f9186941f140e3ca65b195899b055b6151b8e447a52624f71b59dd8291c992558e7c8cf4e1b2b714617cc5fc94591fa4093dbec845c079b6f73571b039bfde0806bf86a0f6b6ae95354fc80d33ca3f68bef13f58d9cfd262e9da7150c59245be42943c80725ff38e81b6ac72ddcc5da47165a06c899467d4ba9f815c053adade67934b5ddc7341619ef4f70e8e05ec744a9b313ee507d6d43d3bbc3744ba755cfda0125813b04a653fb77ca8ab7186e38c2f8821feee5bf5c16aca0b11f7eab815df563a48015f24fba1311b16b1d7e1403da0cfcb4a0ca44120834117eb1738f8852e752e61456ae668678da6d63f72386e0607929a81071fc53847ec11b02f5548ecb458b3b2ac7855cd2a3ac13217ef1e80ae8c1ce9822337ec42f6a1059106453eb062c7d40bfe2449cf9bed2750e5da1fd7b12a84c01417b9c439d6474bde6028d104b62ce7d97d25bfa27b4e543e1d19091444a3fb0a7e5e2026eaa97d49b242a48c7f453e63225d3c6412fe1de4baef462b2d9be562f2ec22bb469527989282d6e015c42793cf49e6134bcf5032699cbfeff0d3fd48036b9d2f034ca7bd84c79f46436bb72f9ea915063f3e06ecc7d08b42f66a9a8ced229a416b99f9278cf0cede3f25cfc9c1a28941ef3f98b0ca5acd864616647d6d2ba67449604f439e2e6b127782128c58f6736b8f6b1e6c07d75feae2c74c31fb89dd423bc37f1eda3348b1ee6d34855eb669578103fc3e7c04d550c2babf7fe9ca4ec39c1e653e22e2cfb100ecb61cc15a6aa61b1b012c31e2470eebc6cbc87dbde23d7f321a3f67bb2636b3218160db2d30d9cfd1c7ffab801de6e5f8547f36d5814c10b1476c976f1a5a080f09bc9ff7f925725c0b362e09e7cab166608840b4fef606687c8a61afd0f8d241fd6228ef808bdaeaae55476ad89759dccb5d158f8"}) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6d7cf708bc06516e}, 0x23a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000052ec0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000530c0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000540c0)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {0x0, r4}], 0x5, "70d480998284dc"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f00000021c0)={r3, r1, "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", "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"}) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) 14:52:33 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:52:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0xf000) 14:52:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0x30000) [ 2613.883122] loop7: detected capacity change from 0 to 135266304 [ 2613.896959] ISOFS: Unable to identify CD-ROM format. 14:52:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0x7000000}, 0x0) [ 2613.913819] loop5: detected capacity change from 0 to 94208 [ 2613.917607] loop1: detected capacity change from 0 to 94208 [ 2613.933866] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2613.941290] loop7: detected capacity change from 0 to 135266304 [ 2613.946331] ISOFS: Unable to identify CD-ROM format. 14:52:33 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xa000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:52:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0x80000) 14:52:33 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x3, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001580)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000002c0)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB="3746202e2f66696c6531000ebf3d81b14f2ca50e28d6264d62105e76b3", @ANYRESHEX=0x0]) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000100)=ANY=[@ANYBLOB="12507172967d413936757e3c80e4df6199a4e13289619f37e22d21cde5aab68eedc5f35097461e44aed121ff0c437ff5bfc3", @ANYRES16=r0, @ANYRES16=r0]) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000002e00)={'#! ', './file0', [{0x20, '/dev/bsg\x00'}, {0x20, '/dev/bsg\x00'}, {}], 0xa, "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"}, 0x1020) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001a40)=""/258, 0x92}, {&(0x7f0000001500)=""/102, 0x66}, {&(0x7f00000019c0)=""/95, 0xa7}], 0x3) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x40}}, './file0\x00'}) readv(r0, &(0x7f00000000c0)=[{&(0x7f00000004c0)=""/4079, 0xfef}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000001600)=""/37, 0x25}, {&(0x7f0000001c80)=""/95, 0x5f}], 0x4) readv(0xffffffffffffffff, &(0x7f0000001800)=[{&(0x7f0000000240)=""/109, 0x6d}, {&(0x7f0000000180)=""/30, 0x1e}, {&(0x7f0000001940)=""/99, 0x63}, {&(0x7f000001ce40)=""/102400, 0x19000}, {&(0x7f0000001740)=""/192, 0xc0}, {&(0x7f0000003e40)=""/102400, 0x19000}, {&(0x7f0000001b80)=""/200, 0xc8}], 0x7) readv(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000001640)=""/79, 0x4f}, {&(0x7f0000000200)=""/58, 0xfffffffffffffdf5}, {&(0x7f00000016c0)=""/100, 0x64}], 0x3) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x6801, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000380)=""/215, 0xd7) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x4, 0x16058, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x100000001000, 0x0, 0x0, 0x0, 0xfffffffd, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x8010, 0xffffffffffffffff, 0x2926e000) syz_open_dev$ttys(0xc, 0x2, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0) fstat(r1, &(0x7f0000001880)) openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x103, 0x0) [ 2613.986224] loop1: detected capacity change from 0 to 94208 14:52:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0x9000000}, 0x0) [ 2614.015711] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2614.019400] loop7: detected capacity change from 0 to 135266304 14:52:33 executing program 5: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) syz_mount_image$nfs4(&(0x7f00000004c0), &(0x7f0000000500)='./file0/file0\x00', 0x4, 0x5, &(0x7f0000001780)=[{&(0x7f0000000540)="9d5e0f4f9f8ba2e31890ee9870f12f9400bbe08b1b5045de528c85a82dc2de668fb606c65154adc40d06dffcdd4743bcbcad47eeacf60559bb9066777c437533a30648c67b69e135", 0x48, 0x8}, {&(0x7f00000005c0)="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", 0x1000, 0x7}, {&(0x7f00000015c0)="f8beaccd1f89fcff876c4754d635f2ab601fa7971bb31b754724693951ee323fe716ba55db1e0145c79ec97a954ed78b8340023180c8bfd402d47a71b89d5684b99bf8f08aba20eed75e12aab51978f6ea2261bafa094b522cebbfb18b228c111938a55c93eecd39207fd5f5722b8b0be8c894c6f72f908b2c7348e8bb89b9a4d0de46a21345727b4304467a77954dbffe8ad2e973fd791f1c6a2ba940d6ddb99e35ecba613fb00c65aadb78381e2c", 0xaf, 0x101}, {&(0x7f0000001680)="a895686a226e4eb5c1bd5c96d1d8e7f29561a5402a117ef3d526729e301169c4f2bd3488696624af5cf60db7dbb80375df7ed0f7c4d301135cd78919abfc60da0bafa7b8b48699e6435cf1c8324333ff8aa3945daafaa68a51a44c565fb99badbc4163749913cdbcd413bdec6ff7e92f9a9ae6ba34e0fd5c674b73f115aad1554dea96220681ebc10f1bf3a8f82a6d63b38b4bb4db6beb61d83a18e60c310f4da1af285ca69b64d95257544ee9e95b0e73b1158ef8", 0xb5, 0x1}, {&(0x7f0000001740)="ee7970d3814474f2bd892e03c52e", 0xe, 0x8}], 0x8, &(0x7f0000001800)={[{}], [{@dont_hash}, {@appraise}]}) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0), &(0x7f0000000440)={0x0, 0xfb, 0x80, 0x4, 0x0, "76061f6598551204cbfffd0237cf2148", "0e7f9efd61f7f37e0f45e5e82815a29f33b36bf40fca8237c7d38ae9ff9345be2bd297b8d6ab0004f7ba4f8e92c97988449ba1f93dad180c551b6c15e68008994fc7f70dc35fff4ad534065c2ad2d96d9d97df290196896e211f33367d43a70535e7538963906fbf898c33"}, 0x80, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@private1, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x110022, &(0x7f0000000380)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@loose}, {@cache_none}, {@access_uid={'access', 0x3d, 0xee01}}, {@mmap}, {@access_uid={'access', 0x3d, r1}}], [{@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}]}}) [ 2614.041065] ISOFS: Unable to identify CD-ROM format. 14:52:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0xf0ffff) 14:52:50 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:52:50 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xb000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) [ 2631.456912] loop7: detected capacity change from 0 to 135266304 14:52:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0xf000000}, 0x0) 14:52:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17, 0xfffffffffffffffd}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) 14:52:50 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2e00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:52:50 executing program 2: ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000400)={0xc8, 0x20, &(0x7f0000000000)="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"}) r0 = syz_open_dev$vcsu(&(0x7f0000000440), 0x4, 0x200000) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000480)) ioctl$KDDISABIO(r0, 0x4b37) r1 = syz_io_uring_complete(0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000004c0)) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000500)=0x1) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000540)={{0x1, 0x1, 0x18, r1, {0x4}}, './file0\x00'}) ioctl$TIOCSCTTY(r2, 0x540e, 0x0) ioctl$TIOCSRS485(r0, 0x542f, &(0x7f0000000580)={0x80000000, 0x4, 0x6}) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x1d) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f00000005c0)={0x8001, 0xffffffff80000001}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000600)=0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000640)=0x81) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000680)={{0x1, 0x1, 0x18, r0, {0x8001}}, './file0\x00'}) ioctl$VT_RELDISP(r5, 0x5605) fcntl$setown(r3, 0x8, r4) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f00000006c0)) 14:52:50 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) openat2(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x80400, 0x3c, 0x9}, 0x18) dup2(r2, r1) r3 = syz_open_dev$mouse(&(0x7f0000000040), 0x2, 0x40) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) [ 2631.484989] ISOFS: Unable to identify CD-ROM format. [ 2631.514895] loop1: detected capacity change from 0 to 94208 [ 2631.534241] loop5: detected capacity change from 0 to 94208 [ 2631.540704] ISOFS: Unable to identify CD-ROM format. 14:52:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0x9effffff}, 0x0) 14:52:51 executing program 3: semget$private(0x0, 0x4, 0x100) semget$private(0x0, 0x1, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000040)=[{0x0, 0x4, 0x82b4d8da1ae7c66c}], 0x1) r0 = semget$private(0x0, 0x4000, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0xe537, 0x1000}, {0x1, 0x7fff, 0x1000}, {0x6, 0x2, 0x800}, {0x3, 0xff00}, {0x4, 0x6468}, {0x0, 0x5, 0x1000}, {0x3, 0x4}, {0x3, 0x0, 0x1800}], 0x8, &(0x7f0000000040)) semctl$SEM_STAT_ANY(r0, 0x2, 0x14, &(0x7f00000010c0)=""/79) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = semget$private(0x0, 0x6, 0x0) semop(r1, &(0x7f00000000c0)=[{0x3, 0x0, 0x1800}, {}, {0x2, 0x8, 0x800}, {0x4}], 0x4) semctl$SEM_INFO(r1, 0x4, 0x13, &(0x7f0000000100)) semctl$SEM_INFO(r1, 0x5, 0x13, &(0x7f0000000080)=""/101) unshare(0x48020200) semget(0x3, 0x4, 0x10) [ 2631.571347] isofs_fill_super: root inode is not a directory. Corrupted media? 14:52:51 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0x1000000) [ 2631.595164] loop5: detected capacity change from 0 to 94208 [ 2631.622592] loop1: detected capacity change from 0 to 94208 [ 2631.630656] ISOFS: Unable to identify CD-ROM format. 14:52:51 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xd000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) [ 2631.662183] isofs_fill_super: root inode is not a directory. Corrupted media? 14:52:51 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, 0x1, 0x4, 0x5, 0x0, 0x0, {}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}]}, 0x1c}}, 0x0) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x60, 0x1, 0x4, 0x101, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x9}, @NFULA_CFG_CMD={0x5, 0x1, 0x3}, @NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x101}, @NFULA_CFG_MODE={0xa, 0x2, {0x8, 0x2}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x8}, @NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x8}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x4}, @NFULA_CFG_QTHRESH={0x8}, @NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0xac54}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000004}, 0x4000) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x1, 0x1, 0x401, 0x0, 0x0, {0x1, 0x0, 0x7}, [@CTA_ID={0x8, 0xc, 0x1, 0x0, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x80) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TID_CONFIG(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)={0x24, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_TID_CONFIG={0x8, 0x11d, 0x0, 0x1, [{0x4}]}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(r1, &(0x7f0000000580)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)={0x34, r3, 0x0, 0x70bd29, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xd}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x1}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x30b}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x16e4}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x4044144) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)={0x20, 0x1, 0x4, 0x3, 0x0, 0x0, {}, [@NFULA_CFG_MODE={0xa}]}, 0x20}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) write$binfmt_script(r6, &(0x7f0000000440)={'#! ', './file0', [{0x20, '-!(\xb9!('}, {0x20, ')]%'}, {0x20, '.['}, {0x20, '}*}.[}:)}[\'+'}, {0x20, '\xf8&&\\!'}, {}, {}, {}, {}, {0x20, ',*}'}], 0xa, "05108d1a83da59b9776a2efc7455c4870bec74a6abfed670cce34938bb562616c2c35e2c0f2acf54fd545d22e71d7969a1b04ae1774f6bc11098b4584b82687110ec54af7164a7d607862492dafafe3d78468f063a472918db587b5cd395d9e274ac1c4e2c8847f625d192a9f070bc1f23982017c90c2f1bf02c7de658c1a2a6947eb6d9e6ce09480132e2cbef049d139ccdc374877bc0556fa18428b84edcf671"}, 0xd5) 14:52:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, &(0x7f0000000300)=0x80000000, 0xa2) mkdirat(r1, &(0x7f00000001c0)='./file0/file0\x00', 0xa0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) 14:52:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0xc00e0000}, 0x0) 14:52:51 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0x2000000) 14:52:51 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3f00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:52:51 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:52:51 executing program 5: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file0\x00'}) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, r1, 0x1, 0x70bc25, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x4004051) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000080)='./file0\x00', 0x0) [ 2631.846681] loop1: detected capacity change from 0 to 94208 [ 2631.883003] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2631.887322] loop7: detected capacity change from 0 to 135266304 [ 2631.904152] ISOFS: Unable to identify CD-ROM format. [ 2631.910833] loop1: detected capacity change from 0 to 94208 [ 2631.918807] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2631.928776] loop5: detected capacity change from 0 to 94208 [ 2631.939355] loop7: detected capacity change from 0 to 135266304 [ 2631.958537] ISOFS: Unable to identify CD-ROM format. 14:53:03 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000140)=0xffffffffffff0000) r1 = syz_open_dev$rtc(&(0x7f00000000c0), 0x1, 0x20000) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000100)={0x5, 0x0, 0x1, 0x3, 0x2}) 14:53:03 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) fchmodat(r0, &(0x7f00000001c0)='./file0/file0\x00', 0x28) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) 14:53:03 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x11000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:53:03 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0x3000000) 14:53:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TID_CONFIG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)={0x24, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_TID_CONFIG={0x8, 0x11d, 0x0, 0x1, [{0x4}]}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_SET_MCAST_RATE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, r1, 0x14, 0x70bd25, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x3c}, @NL80211_ATTR_MCAST_RATE={0x8}, @NL80211_ATTR_MCAST_RATE={0x8}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x6e}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x21c}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x168}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x6e}]}, 0x4c}}, 0x4000000) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x7c) r4 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x86, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10018, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000880)={0x28, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {}, [@typed={0xe14, 0x0, 0x0, 0x0, @pid}, @nested={0xc, 0x4, 0x0, 0x1, [@typed={0x4, 0x0, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) 14:53:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0xd5000000}, 0x0) 14:53:03 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:53:03 executing program 5: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TEE={0x21, 0x4, 0x0, @fd_index=0x8, 0x0, 0x0, 0x4, 0x3, 0x1, {0x0, 0x0, r0}}, 0x8) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)) [ 2643.926502] loop1: detected capacity change from 0 to 94208 [ 2643.933196] loop5: detected capacity change from 0 to 94208 [ 2643.940230] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2643.951143] loop7: detected capacity change from 0 to 135266304 14:53:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0xf0ffffff}, 0x0) [ 2643.959763] ISOFS: Unable to identify CD-ROM format. 14:53:03 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0x4000000) 14:53:03 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3d296255dfcfd0c72a2a4d499a6e566424d1a57a3902caf7b2c2c77688814188b218186af37a129f16a2a28c9d1687e14ddef11507ce059bd1b3bdfd88b3b35f994a57af295defbe98de1fe59bf52684aaa57911c0d454a5bd6e1c3d", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,fscontext=root,euid=', @ANYRESDEC=0x0, @ANYBLOB=',smackfsdef=\x00,\x00']) dup(r3) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{0x0}, {&(0x7f0000000700)=""/222, 0xde}], 0x2}, 0x0) syz_io_uring_setup(0x54e5, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) r4 = socket$inet(0x2, 0x3, 0x6) connect$inet(r4, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r4, &(0x7f0000000000), 0x400000d, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) openat(0xffffffffffffffff, 0x0, 0x10000, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2644.014211] loop1: detected capacity change from 0 to 94208 [ 2644.025957] loop7: detected capacity change from 0 to 135266304 [ 2644.031262] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2644.034061] ISOFS: Unable to identify CD-ROM format. 14:53:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000001c0)="eb3c906d6b66732fe55ff6000208010004700084f9f80121933a53f604f4f3c56a864ce6969d187c4714cc03729616ffa70a7ac6c6a1fed2133234ffcb17ce669ecb0946ed35bd9641133da2c4998ce9", 0x50, 0xf7b}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) 14:53:03 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0x5000000) 14:53:03 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4800, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:53:03 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) statfs(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000140)=""/161) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:53:03 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x13000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) [ 2644.126618] loop7: detected capacity change from 0 to 135266304 14:53:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x1c, 0x80000, 0x15) sendmsg$NL80211_CMD_GET_REG(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x300, 0x70bd2b, 0x25dfdbfb, {}, [@NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x44800}, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000800)={0x18, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x4, 0x12}]}, 0x18}}, 0x0) [ 2644.135809] ISOFS: Unable to identify CD-ROM format. [ 2644.144009] loop7: detected capacity change from 0 to 135266304 [ 2644.146882] ISOFS: Unable to identify CD-ROM format. 14:53:03 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) [ 2644.191188] loop7: detected capacity change from 0 to 135266304 [ 2644.195510] ISOFS: Unable to identify CD-ROM format. 14:53:03 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) openat(r0, &(0x7f00000001c0)='./file1\x00', 0x400000, 0x80) write$P9_RREADLINK(r1, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) [ 2644.209264] loop1: detected capacity change from 0 to 94208 14:53:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0xfffff000}, 0x0) [ 2644.223416] loop7: detected capacity change from 0 to 135266304 [ 2644.227353] ISOFS: Unable to identify CD-ROM format. [ 2644.239275] isofs_fill_super: root inode is not a directory. Corrupted media? 14:53:03 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0x6000000) 14:53:03 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)=ANY=[@ANYBLOB='checkErelaxed,\x00']) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) [ 2644.281813] loop1: detected capacity change from 0 to 94208 [ 2644.285245] isofs_fill_super: root inode is not a directory. Corrupted media? 14:53:03 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:53:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0xffffff7f}, 0x0) [ 2644.337897] loop7: detected capacity change from 0 to 135266304 14:53:03 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x401, 0x116) 14:53:03 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4c00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) [ 2644.375992] ISOFS: Unable to identify CD-ROM format. [ 2644.393223] loop1: detected capacity change from 0 to 94208 [ 2644.406112] loop3: detected capacity change from 0 to 262144 [ 2644.413145] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 2644.414312] EXT4-fs (loop3): group descriptors corrupted! [ 2644.416798] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2644.423457] loop7: detected capacity change from 0 to 135266304 [ 2644.444098] ISOFS: Unable to identify CD-ROM format. [ 2644.474349] loop1: detected capacity change from 0 to 94208 [ 2644.480490] isofs_fill_super: root inode is not a directory. Corrupted media? 14:53:15 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0xffffff9e}, 0x0) 14:53:15 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xb8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000440)={0x0, r4, "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", "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ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f00000004c0)={r3, r4, "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", "5db46a98a360d2676ce25423ae726f74e0172710a659fb73e11cf0e2bee695361f0fc83a0ae429868cac135667dfbe682c0be5ab8d1ff1ebf440053df0c3d1adba5f501cce634a6425a796e4602b1c68cab04425759bcc815f08fff44f28091cb3257be009ab660cddf8ea656caae279b11026ab0aef3cd284239a109017c12698c25cd72ae9af1a7a05d4f93e8b08782a744bfd807ccdb81a024e3d36a97f253415d110da554c6ea22cbfcbed28560c47259042c61eba6c2fa4d5013a42246a9b2303b0044e36c8efbbce7be4b9d19787f58c74d87f1f2256bc5bd70671b5f421c8079fb2f2b6b6db83beb825ade4f0d8bb40a49670adfb985b72cdc067ed48ee6ab6953c98ef6fec14c09b5eb23d2a17f1274cd2515320447a5ec0a6f80f683c2d1fed5706b1cd9066b634ab33df223468e789fd95f59d2b3c0dc6f43270ecfce5dda246ee3295cce41695ece7fde868ab7bb38f95bb5ae7f4c3f6780f464c15b9c500ba5d3fa7048e85d2cbbcf5ca3c4fdd8f8c81f2fab82c80edecdea6fa7c38289a5fc98d7966c5e238e29c42a99ca02746321b3f7eeb3e3016adfcc30d2f96cd828ee2f289b70009a6f375e63a78070cdef3ef3f94292b6de3123d0acf67b1178dcc2e3ccb443c6eea606464f40717eb3ed17b213a0d85359ee7d69e8a07a1db6b2cf90390e0e8f45257fd2e49295436b7d46e2282255c9b571f811ebc5f99a05af56e045846800ee0634bb7c4d493dae5410304b6fb02b386de3989796a148a997a05a72cd8de8d486b7f6de4386abdb4acf77b832b4be3d596f491f847f094ab91c9a0a9b066eae0d31387a9cee6ca78b695fdcae5a572b4baacbe5b9cd3441e1462fd283c3c187269e88426633dc96b59b6d120c4f57144b960f215da0489e774b5087ea7cc83e8cdab47d20662e3b5ba51b582b96c02d3fbb449fd09ecbdf5a97c80642682229041ca658ebe73bb421e5b645191b6f458cffd92995ff4e816895afb1c8c1491da8ef4b6bbdf8d5d217d0900c1efde4dff02218afdb664ef162780959b40e17e742aef4ec8fe539f5ce8f9b21d932f252afbd622625ffa65100c20dcc4afe427897f768e66e2efdb6679afdb34fc1b82492287b552e8d844df3478cbf372c97e983fafd1106ef68962199928fde934b693b921748ead3f0a6fa763ae5706ea0308827ae56ab388952a1c3fc538052233ab48c05c7513847c0610a604eadfa540d067f8d6d64cc31f1770678241a29bfcbe6a7950c054832a20720a8362867b291d789883267dc18e877d6a5333bab492781a3d9743b7e3052aa3ece68166d001eebaf89db2a884a04c8b65d76759e9799aa087167a488373769f5d0369e01789bf15c4c8cfe83d8474987b54b4490c027eb834ef33f30728bceb0b826786d216309b44cb269dddaa213167ff81da70f82c71eefd7d5fcbd62e3edb83691d9cd519a0e1109b6a6cd859ff4cb506f01cc839c68945f517f97ca895b57b1f706b06e2ae877bbd6ad417155a56b2d979a868656ede39d8b24962b55c1c2908e6de860d90e86a9de3e4f6dedec9e6d3b3a241228aa137440354e28a9920970bb8140297f6ff843109ee69bd0a145dffec922b1e0af07140ead75d991c17945a2030e3683ed85d892b1238d718ee8eafad6951bf110990ca17126d20511d13049aa595658ba2e6652a825cbbbfa1b7cc27d985bc9b79543985eda3b4ae888d14a4715be28224ae7ab811efcd2d707ec85e525c422007d9a2d47224f82aa0fafb80cdf4cf29ff07f696d7bce30ea08d3cd389a511e4e541d4135ad3539eb2cc2504fc0039f6d67dbbf11b0df489a32c152011f5a416337b708f528262b3fb69411a81f7572e7d452483741af9b296776bfebd6a0804388431215aea3e96f0f2f2bbf81d9255bda7382c52a54aaf0f3abc370c0981e3b34aca9848f503ffbb8d95b8db2bc19819081933dfbb5b3a745494263b5e251eab516c094ecd9e35d608cfc96a2a6acedc01e037743a763344157d8ed6c49c89b3670bc83582df3bc6469499b072d43af7744453ad3d8a5f16561926ce50dd25e718fae9a6896d61c38c967167aaecb5714fa0fda504131c30c930afa030c65bd3e503fee23162d7b0d20443876fd4dba32e576462faa2627dd4b5b012450f0cc143bfd99b0160cff521f30cd578600a8198ea59b3a75eb9751a250f7d97a1c00d51c53f6592ad528c0c0d2ca9d10a69de0263ad14c61bdd07afb34e1c00b08b1eb0392bac31060435fefe3d14ed064ccf5f220fcb7b1ca69672cc62b3248e81523a06040280e425327858580d25aa63f44fb53670a1f44fb4c17db28015f14ade0f2013b0885011b694c5002d1d0cac9a69bc40206328f4e8af817731d0984908b4b42a992a97935c4dfc5b15e35485f4504aefbf1460a82199fa37dbd3fd75713c77993637d6abf7220f2d296547dcaa1821e853649481bec378289d86b4dd27b23a785a3f212bb08be96193096e9eb95c111536ba4a516560806e944681de6c6d4669d2834bbf76826e5a4577d1b2f3266d423656c00286c149cd929213da5ebb1dd7fc6855e7468abe976a601ac66f8809d62f32bf1ed0556a6088ecf1124281d7d6d10cf0bbd8032f8043ec29af93144610e88f40a69271d187e326d2ec8ea3727ce31f1ace72bc77c963ec1b64fe0e2c2211f60a875247996a4db23cddde64df07b9d355f0b9f6dcffa9d8446f8f0292942eaa3ae7882292836b35224531cc8a162b5ffa19e7da6a7994c42556f040e106d0e3d9a6ce1885086496c708cfbee893e4c2131b35b652d5629c6c167e8b70565492724b008b484a8b4e84f22e17226fb6f19a6a8a8d8ce353085590df07e9afb3d17265412d1abf2530932105c525469715f51097faf930e169817852b0c1f3a75ce2621690a83cab229db9caee1013cca3b7848e1c32b0777f478429ffb8c3db108486b177395fc730bbeeab7287eb08910a70f0d498f1cf5dc7944099e53ad1746f6e8f8db341c653f9eaf252eee111495f35c8867ea7ff4331548478fd262342d890e898cbf46105ad28b5c34d92b4bf4896936074423b581b1be04212f3cdd4b15d9f6c44f90059636320c82e3fc634af70e5875fa7707182f1a453dc55924705918cb43d1e9e23457891f645e387b4090c1f2671922e0efabb5785f45935d912c7dcb368d3eb54e74a269e9e20dfa5a329e0c58c766897fb1e5bea5843d3dee682190b05beb3ec515d45943183d94a65cfb33e892fa37ab5877250b4e45bf7be16aa9132d504dedef3b5ca4af72b7d07da8425bdd1a1f2ff47d2ecd76478602476470745cf372b5d6e3764781303fc3c34129bd8cd6935cf754abd87bea652e370d071432d38513b33028603b7bd1c33e6f1fde7f9b89805ec1160952438d24be6f611531139131d900fa24ff98e79291f1aa72f36557ccb1cb1be9a7dc573dd19ebfec0fd2e2c6a5d9cb718e3ffbe8f8960ceed87e52909f77867d917ce07da41e2b70e42ce435e109516cfbf75ac16784d037da10ab9884486bd1856da913c5b53b890bf446becd820368cad2c8acaccbdb9b312ab30c4774db933cccb198c2c4b7248f7ab8adc2cebe60083a2cef8ce5d84859a83d942419e269b0266b2f133e73847edc66a8285465be399a76e13f4cdfc67957170f55d7e25209e899ec90865cd6f492025e52d5ef55c8d5612caae04d4eb98d78cbc3c7621132be575627e612d5bfefdfc57d53a6f041fd39b637a6bcaa12496baca8de4c379aa13a07e4976993a931c5551d0da227361c7f056da0329c1ca9081974790c8652b0a1200da965407f667106a778f38aaa20fd0e3ceee84ef905af6c1aaf782f2e9586f2d1f161410b4dade14fc4a6649eb602d3ca2c7605e0e860097e288923df3024d3dff1019f8dfa6b8e13d08d450cd162328d0bcc8fbcc176087cd1a322a5a82dee7693802b2b36c0f93e4407cf8f9007a8a71b3ab1ab9692d7c817fc73c92cba85f84829aa223bdc951d337e30a22b670bf105a59cb75fcc026da0a3ab41873ba36f0a735cf52ea58ba1bfb1d45ff442dc7a9cef243d8e11b444117b738306c3c94e4ba0a929e8429e902d0a7a4ed754a4416bceb5dfe78b283ca25ef545f1792b20e0c9d9fa50375ad7f572ebba5281b7a036f346bdb851b9d24bdb186ebc1ec669de148f9f9f6edefcfac08dc6828474712756f21702c3786b43417f650f5f241b43f31b228e19529c331fa39af068b561e1cfe0ec94cdfcb265cdf8b81bdab1333b31a719821a490a684d88ccb6c2b6c57a63f504d5b71d592fca2511540f33c14ce7cc52af982bd238533162a1911674838258998dd76060b4b1993c601dbbb6c28c2eee8fcc73e12984f87b13fe120ac88003baddc450dd891503ae4b4f3cc13c9ea1910e1e999461196e8e1a33e86f4a95b487a82aecf08d42ee91019d059121c16e9ee62be472f27173adbfe640bf1693fa41678c76a87296caa0ba0677e2c4f03d92469fb37ca250989fccd2a867f0a73331116f8d22ba478cd4443f224e0d0de7d8c016a49fc19193fdcfe8c9b6b71cce1d185b22a65f0c034c1de8bc5a940d06d1e6c840cc0243836caec586cac7ee15649e2ac230e87aba54d4f85d5ccb856912a1e9eb0a648d04053711485165c75e40219b9ec206fea0397de6d0603abad36b75ec5e964cba74460e524c12a99be0c2020ba2cb5a5771c6e9946307d5d48da6477f17250719404f3f43d7d82cc87d174e893a9c6a5d54389fe7ce130c680dfe265bd8315ace11e5008dcc388dbc5b7307068b6b3783bf06abf8ba7bef65c0fb48a16921084cc28ea8ba4420dbe36d0521cdf3fc7f763aa06845ee98d8c0c6262dfca9aa26b338e617b5f77d8861b79d5e58fd54104da22fdb6041b2db5dac61d69d014ce48ea7811710a9bf2d213b75fa745ab60b3524aab1992715675046b66fa6fb5fb0d94ada90c22a181949dcfe6d0f04e31af79974e5c9f66784a1d8759bf902b7b3c4250ce69c988440124321646bcc26d58cebc023fd8b1675f556fdbf0088999294b522bde257f7c73cd1d63eee47a1d7bc1f83a5226d8015b4be6eeb64a7e5eafdf2623faef654d7c6b1126444217cf2ffd16c29f0870319d3e1ff319793a2e9f32a0b0b56ad3877016ce3b533a5080b7fef75e4444f09104a1efb0b22e8c3be68f65097c27d3e0e480f4ec2a9021de29179329c546106ad0ac1fcc195bf2d7177e15e9e7a40b718ec7b93fa8eda22bf3a5184254477241c39f2b5abe7ed6e7d8edbcc53b3cf8c489fe5549cb39d8e9fc32fb92e1cb1db708bb021a1def75d378ed2d49102484db951a1be32d64f7de67b79f4d108a4ff1856dc138e108ba733a38756579e21e71ec7d2e9d5292bbd0f40987"}) r5 = syz_open_dev$vcsu(&(0x7f0000000000), 0x4a, 0x80001) ioctl$PIO_SCRNMAP(r5, 0x4b41, &(0x7f0000000040)="680b57b07cad4d97bd8f4613e5dccaf544dc3b0661ae96c6c020b2695504b894f35c3bc7313938684a6c556592b3489376385d92720cdee4a79ad25c3db63aa4f301ff296a1d5249926fc93a331a054124cb6350ccabb47db053c4004f6e5777555ac1ed4a4cfd5a7059e36ccf1bfc2b98085cb1cab4f8931944240a9a272fe7ca26c03373f4a9516984c6fb256c345bb2e7813b9a152f93bc607c61fe574d443817fdf9349c88161ea12f369c56c79b4fa26f9b00cd0866b95e08") r6 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r6, 0x0, 0x100000001) 14:53:15 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0x7000000) 14:53:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') lsetxattr$trusted_overlay_opaque(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240), 0x2, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) 14:53:15 executing program 3: syz_io_uring_setup(0x0, 0x0, &(0x7f0000fef000/0x11000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, &(0x7f0000000300)) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x80, 0xfffffffd, 0xb419}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="2400000010000100000000000063c69600000900050000ebff0000000500000500000000"], 0x24}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)={0x3000000a}) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) pread64(0xffffffffffffffff, &(0x7f00000001c0)=""/4107, 0x100b, 0x0) perf_event_open(&(0x7f0000000500)={0x3, 0x80, 0x20, 0x3, 0x56, 0x5, 0x0, 0xffff, 0x20, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x453364a0, 0x0, @perf_bp={&(0x7f0000000240), 0x2}, 0x84e0, 0x2, 0x9, 0x8, 0x3, 0x2, 0x0, 0x0, 0x3, 0x0, 0x7b83}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000000200)=[{&(0x7f0000000040)=""/39, 0x27}], 0x1, 0xffff57e9, 0x4) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f00000006c0)="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") openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80202, 0x100) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0x4) sendmsg$nl_generic(r3, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000001200)=ANY=[@ANYBLOB="1c0000001a0011cd3261ccfc94541f"], 0x1c}}, 0x0) readv(r3, &(0x7f0000000400)=[{&(0x7f0000000180)=""/43, 0x2b}], 0x1) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setxattr$security_selinux(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380), &(0x7f0000000440)='system_u:object_r:dhcpd_var_run_t:s0\x00', 0x25, 0x2) 14:53:15 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6800, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:53:15 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2e000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:53:15 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="636865636b3d72656c618d65642c00a8114164feea09c1a38c07907c9625ec225c63b72a6a2031375475e86a7c953791c97ebd3645ea2e7ad2c4028987bb62be450a35348c19757905809e62ebd54ddc1b25398ac254d3058bcf78b8e98a01cc1c88d827e258e73c99186869b104f20a0b057f2ad83747d640afb34109439d154efc270c0be7b671a962e8bf137f042588c49d673f2b948b39e9accf7d225f6462d8f2139836314374960a53d698caca1c180bb4cc648c3027c374a7876db914c0790422d9d08e74ba6cc009e22943acfe59cfa90bf988cc2b35963e"]) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00000004c0)='./file0/file0\x00', 0x40200, 0xf) inotify_add_watch(0xffffffffffffffff, &(0x7f00000002c0)='./file1\x00', 0x8) lsetxattr$security_ima(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0), &(0x7f0000000140)=ANY=[@ANYBLOB="0403d402004580e675cf238f41bcee0abae38f3076"], 0x15, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, &(0x7f0000000300)=0x80000001, 0x19) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000000, 0x110, r1, 0x8000000) sendto$packet(r0, &(0x7f0000000500)="4488fb586e5dee77e7065b90703298f36d0d6dce4fc54882257e85a5803dd3140dd4b9ca28dc0caa3dd5b0ca62e2aa825320164f84c924c00ac27c627dadc451e6a03fc605aafb7f72545197347e4082", 0x50, 0xc101, &(0x7f0000000580)={0x11, 0xf6, 0x0, 0x1, 0xda, 0x6, @broadcast}, 0x14) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) r5 = syz_open_procfs$userns(0x0, &(0x7f0000000340)) umount2(&(0x7f00000005c0)='./file1\x00', 0x4) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x65}}, './file0/file0\x00'}) syz_io_uring_submit(r3, 0x0, &(0x7f0000000280)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x9, &(0x7f00000001c0), 0x1, 0x0, 0x0, {0x0, r4}}, 0x6) write$P9_RREADDIR(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="0b00010001000000"], 0xb) [ 2656.296675] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2656.299049] loop1: detected capacity change from 0 to 94208 [ 2656.318279] loop7: detected capacity change from 0 to 135266304 [ 2656.331228] loop5: detected capacity change from 0 to 94208 [ 2656.338723] ISOFS: Unable to identify CD-ROM format. [ 2656.350350] isofs_fill_super: root inode is not a directory. Corrupted media? 14:53:15 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0x9000000) [ 2656.363592] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2656.365771] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2656.368240] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2656.377834] loop7: detected capacity change from 0 to 135266304 [ 2656.395675] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2656.398957] loop5: detected capacity change from 0 to 94208 [ 2656.405255] ISOFS: Unable to identify CD-ROM format. [ 2656.409240] loop1: detected capacity change from 0 to 94208 [ 2656.432302] isofs_fill_super: root inode is not a directory. Corrupted media? 14:53:30 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0xf000000) 14:53:30 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x24}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000280)='/sys/bus/container', 0x540, 0x9) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000240), 0x2202000, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@posixacl}, {@afid={'afid', 0x3d, 0x1}}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}]}}) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000180), 0x8000, 0x0) write$P9_RWSTAT(r2, &(0x7f00000002c0)={0x7, 0x7f, 0x2}, 0x7) r3 = getpgrp(0x0) pidfd_open(r3, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8990}}, './file0\x00'}) accept4$unix(r4, &(0x7f00000003c0)=@abs, &(0x7f0000000200)=0x6e, 0x80800) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x800, 0x0, 0x400000000000000}]}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'macsec0\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="3c00000001000000030015c1e10000030000000220000001dee8fc131fc92b5700000001019c8068fb93f20624d998bb2382fbef2e605d20efd13ad8020454fe726d5ec46065bf6e5c2fd748b7382cb035aee7d07675d02aa004d74428a7891e0ea629f37c8c168599b20e058ccaec1f21f2b1a426fe8961d86733a6e22db66a46685cfc31c2b822e70df79f6848343d283d50c4750e8f8c42227035e00b833bc9a4e35b0e28b669ec4efbab51d9796d06d8368cbe48a765bd613a7f46606e17624eb4b9e0e5dc3a253f94728d7a428a227f5d148475c28791230d"]}) unshare(0x48020200) 14:53:30 executing program 3: link(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000740)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x45000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_config_ext={0x0, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="cd656d69f282f46caedc9da09676f7d5fb29e8f4e5806ac5ea118e763750a9", 0x1f) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x14, 0x42, 0xe21}, 0x14}}, 0x0) fsetxattr$trusted_overlay_nlink(r1, 0x0, 0x0, 0xfffffffffffffd69, 0x0) syz_io_uring_setup(0x7781, &(0x7f0000000400)={0x0, 0x69ec, 0x10, 0x0, 0x3aa}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000480), &(0x7f00000004c0)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000007c0)='blkio.bfq.io_merged\x00', 0x0, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x18, 0x5e, 0x7c15c02d21e6d5c5, 0x0, 0x0, {0x0, 0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) readv(r5, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/223, 0xdf}, {&(0x7f0000000180)=""/13, 0xd}, {&(0x7f00000001c0)=""/55, 0x37}, {&(0x7f0000000200)=""/108, 0x6c}], 0x4) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000500)={0x0, 0x7e850000, 0x6, 0x0, 0x0, [{{r1}, 0x800}, {{}, 0x2}, {{r3}, 0x20f}, {{r0}, 0x8}, {{r1}, 0x1ff}, {{r5}, 0xffffbffffffff754}]}) syz_open_dev$tty20(0xc, 0x4, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000100)={0x14, 0x12, 0x69844ea0a6ddcd11}, 0x14}}, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000006c0)={&(0x7f0000000600)=@delpolicy={0x88, 0x14, 0x200, 0x70bd29, 0x25dfdbfb, {{@in=@local, @in6=@dev={0xfe, 0x80, '\x00', 0x2c}, 0x4e21, 0x6, 0x4e21, 0x2, 0xa, 0x80, 0x180, 0x18, 0x0, 0xee00}, 0x6e6bbc, 0x1}, [@extra_flags={0x8, 0x18, 0x319}, @tfcpad={0x8, 0x16, 0x8}, @address_filter={0x28, 0x1a, {@in6=@private0={0xfc, 0x0, '\x00', 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x37}, 0x2, 0x2, 0x1}}]}, 0x88}, 0x1, 0x0, 0x0, 0x40}, 0x40000) unshare(0x48020200) 14:53:30 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x39bced8c, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:53:30 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000140), 0xffffffffffffff44, 0x2) 14:53:30 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0xfffffff0}, 0x0) 14:53:30 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6c00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:53:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000001c0), 0x9, 0x440200) openat(r1, &(0x7f0000000200)='./file0/file0\x00', 0x80c80, 0x1) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r2, 0xc020662a, &(0x7f0000000240)={0x8, 0x3d, 0x2, 0xff, 0x3, [{0xfe, 0x1ff, 0x100000001}, {0x10, 0x2, 0x100000001, '\x00', 0x804}, {0x4363, 0x4, 0x9, '\x00', 0x210c}]}) [ 2670.933178] loop7: detected capacity change from 0 to 135266304 [ 2670.943266] loop1: detected capacity change from 0 to 94208 [ 2670.947333] loop5: detected capacity change from 0 to 94208 [ 2670.967340] ISOFS: Unable to identify CD-ROM format. [ 2670.972062] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2671.001474] loop1: detected capacity change from 0 to 94208 14:53:30 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0x8000000000000}, 0x0) [ 2671.026514] loop7: detected capacity change from 0 to 135266304 [ 2671.034887] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2671.047202] ISOFS: Unable to identify CD-ROM format. 14:53:46 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3f000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:53:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') recvfrom$unix(0xffffffffffffffff, &(0x7f00000001c0)=""/134, 0x86, 0x23, &(0x7f0000000280)=@abs={0x1, 0x0, 0x4e22}, 0x6e) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="160000001700000d002e2f66696c65302f66696c6130"], 0x16) 14:53:46 executing program 3: link(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000740)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x45000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_config_ext={0x0, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="cd656d69f282f46caedc9da09676f7d5fb29e8f4e5806ac5ea118e763750a9", 0x1f) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x14, 0x42, 0xe21}, 0x14}}, 0x0) fsetxattr$trusted_overlay_nlink(r1, 0x0, 0x0, 0xfffffffffffffd69, 0x0) syz_io_uring_setup(0x7781, &(0x7f0000000400)={0x0, 0x69ec, 0x10, 0x0, 0x3aa}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000480), &(0x7f00000004c0)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000007c0)='blkio.bfq.io_merged\x00', 0x0, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x18, 0x5e, 0x7c15c02d21e6d5c5, 0x0, 0x0, {0x0, 0x0, 0x2}, [@nested={0x4}]}, 0x18}}, 0x0) readv(r5, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/223, 0xdf}, {&(0x7f0000000180)=""/13, 0xd}, {&(0x7f00000001c0)=""/55, 0x37}, {&(0x7f0000000200)=""/108, 0x6c}], 0x4) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000500)={0x0, 0x7e850000, 0x6, 0x0, 0x0, [{{r1}, 0x800}, {{}, 0x2}, {{r3}, 0x20f}, {{r0}, 0x8}, {{r1}, 0x1ff}, {{r5}, 0xffffbffffffff754}]}) syz_open_dev$tty20(0xc, 0x4, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000100)={0x14, 0x12, 0x69844ea0a6ddcd11}, 0x14}}, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000006c0)={&(0x7f0000000600)=@delpolicy={0x88, 0x14, 0x200, 0x70bd29, 0x25dfdbfb, {{@in=@local, @in6=@dev={0xfe, 0x80, '\x00', 0x2c}, 0x4e21, 0x6, 0x4e21, 0x2, 0xa, 0x80, 0x180, 0x18, 0x0, 0xee00}, 0x6e6bbc, 0x1}, [@extra_flags={0x8, 0x18, 0x319}, @tfcpad={0x8, 0x16, 0x8}, @address_filter={0x28, 0x1a, {@in6=@private0={0xfc, 0x0, '\x00', 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x37}, 0x2, 0x2, 0x1}}]}, 0x88}, 0x1, 0x0, 0x0, 0x40}, 0x40000) unshare(0x48020200) 14:53:46 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x7f, 0x5, 0x8, 0x0, 0x6, 0x10, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x15, 0x2, @perf_bp={&(0x7f0000000080), 0x4}, 0x900, 0x1, 0x7f, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1ff, 0x0, 0x21f}, 0x0, 0x7, 0xffffffffffffffff, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup(r0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, &(0x7f0000000180)={0x10001, {0x10, 0xffffffff, 0x0, 0x2, 0x4000000000000}}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000040)=0x3f, 0x4) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) sendfile(r1, r0, 0x0, 0x500000001) 14:53:46 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7400, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:53:46 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0xf0ffffffffffff}, 0x0) 14:53:46 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000280), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_STATX={0x15, 0x3, 0x0, 0xffffffffffffff9c, &(0x7f0000000300), &(0x7f0000000400)='./file0\x00', 0x40, 0x1000, 0x1, {0x0, r1}}, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x3, 0x0, 0xffffffffffffffff, 0x0, r0, 0x2, 0x0, 0x0, {0x0, r1}}, 0x2) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x4, 0x0, &(0x7f0000000140)="75542a7ee28e84fdd144721d4f3b6367a065a2f2d9f253de776107ad80108847490d446390a4f9a5ed8540c3d5a7f5e201b75793ecd0b64df54e48e2f74facabdd5072c7da6d5ca1854ab531b4ff6dc7113afedee54f375c1a868489d082bbd2496dce32bddfeeb850c081fc4660ec2c691823a50de88b0efb9232a7f6c02be9c07c54faa8db1d9b5a072b05738eec6e57f03818be75ea834cc581cb8c26", 0x401, 0x0, 0x1, {0x1, r1}}, 0x1) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:53:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0x9effffff) [ 2687.284347] loop5: detected capacity change from 0 to 94208 [ 2687.302124] loop7: detected capacity change from 0 to 135266304 [ 2687.310464] loop1: detected capacity change from 0 to 94208 14:53:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0xd06a28f7) [ 2687.348005] ISOFS: Unable to identify CD-ROM format. [ 2687.360081] isofs_fill_super: root inode is not a directory. Corrupted media? 14:53:46 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0xfff}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = syz_open_pts(0xffffffffffffffff, 0x525cc0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000001c0)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) signalfd(r2, &(0x7f0000002300)={[0x848]}, 0x8) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) accept(r2, &(0x7f0000002340)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, &(0x7f0000000240)=0x80) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x181000, 0x104) clone3(&(0x7f0000000680)={0x802e4000, &(0x7f00000002c0)=0xffffffffffffffff, &(0x7f0000000380), &(0x7f00000003c0), {0x26}, &(0x7f0000000400)=""/74, 0x4a, &(0x7f0000000600)=""/102, &(0x7f0000000480)=[0xffffffffffffffff, 0x0, 0x0], 0x3}, 0x58) stat(&(0x7f0000000180)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r6, 0x0) stat(&(0x7f0000000180)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r7, 0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB="2c64656275673d3078666666666666666666666666666666632c6e6f6465766d61702c64656275673d3078303030303030301030303030303030372c64656275673d3078303030303030303030303030313666612c6163636573733d636c69656e742c646f6e745f61707072616973652c7065726d69745f646972656374696f2c6673757569643d623164330038333337332d34ee55fa28a4068d3ae58c3763622d01000000", @ANYRESDEC=r6, @ANYBLOB=',euid>', @ANYRESDEC=0xee00, @ANYBLOB=',fsname=\\:)%}(-,euid>', @ANYRESDEC=r7, @ANYBLOB=',\x00']) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000023c0), 0x1, &(0x7f0000002440)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@uname={'uname', 0x3d, '$!@!Y#%'}}, {@afid={'afid', 0x3d, 0xfffffffffffffff8}}], [{@smackfsdef={'smackfsdef', 0x3d, '#'}}, {@uid_gt={'uid>', 0xee01}}, {@hash}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@context={'context', 0x3d, 'user_u'}}, {@subj_user={'subj_user', 0x3d, 'vfat\x00'}}, {@fowner_lt={'fowner<', r6}}, {@permit_directio}]}}) r8 = signalfd4(r0, &(0x7f0000000300), 0x8, 0x80800) openat(r8, &(0x7f00000022c0)='./file0/file0\x00', 0x80200, 0x153) recvmmsg(r3, &(0x7f00000021c0)=[{{&(0x7f0000000280)=@phonet, 0x80, &(0x7f0000000800)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/182, 0xb6}, {&(0x7f0000000400)=""/96, 0x60}, {&(0x7f0000000480)=""/87, 0x57}, {&(0x7f0000000500)=""/184, 0xb8}, {&(0x7f00000005c0)=""/227, 0xe3}, {&(0x7f00000006c0)=""/159, 0x9f}, {&(0x7f0000000780)=""/56, 0x38}, {&(0x7f00000007c0)=""/37, 0x25}], 0x9}}, {{&(0x7f00000008c0)=@un=@abs, 0x80, &(0x7f0000001e00)=[{&(0x7f0000000940)=""/105, 0x69}, {&(0x7f00000009c0)=""/127, 0x7f}, {&(0x7f0000000a40)=""/89, 0x59}, {&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/159, 0x9f}, {&(0x7f0000001b80)=""/180, 0xb4}, {&(0x7f0000001c40)=""/217, 0xd9}, {&(0x7f0000001d40)=""/168, 0xa8}], 0x8, &(0x7f0000001e80)=""/37, 0x25}}, {{&(0x7f0000001ec0)=@un=@abs, 0x80, &(0x7f0000002080)=[{&(0x7f0000001f40)=""/60, 0x3c}, {&(0x7f0000001f80)=""/197, 0xc5}], 0x2, &(0x7f00000020c0)=""/217, 0xd9}, 0x7}], 0x3, 0x0, &(0x7f0000002280)={0x77359400}) 14:53:46 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0x100000000000000}, 0x0) [ 2687.409732] loop7: detected capacity change from 0 to 135266304 14:53:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0xf0ffffff) [ 2687.415519] ISOFS: Unable to identify CD-ROM format. [ 2687.442838] loop1: detected capacity change from 0 to 94208 [ 2687.446029] isofs_fill_super: root inode is not a directory. Corrupted media? 14:53:46 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x4, &(0x7f00000001c0)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000022001700"/159, 0x9f, 0x40008000}, {&(0x7f0000000140)="000000000000e24914b4af0b8ad9bcf3c4f373d4e7a7233c58e13c843843bff31c2edb11da37d94f63e0a3482aeb31ce", 0x6, 0x3}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}, {&(0x7f0000000100)="3293d8e9fb43dea731e498d887ef9da5578e0a9fd0026a", 0xfffffffffffffe73, 0x76dc6f1e}], 0x1004000, &(0x7f0000001880)=ANY=[@ANYRES16=0x0]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, &(0x7f0000000300)=0x80000000, 0xa2) inotify_add_watch(r0, &(0x7f0000000180)='./file0/file0\x00', 0xc0000114) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 14:53:47 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x40000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:53:47 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7a00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:53:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0xf7286ad0) 14:53:47 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0x200000000000000}, 0x0) 14:53:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb0004708d8400f8011f00"/21, 0x2}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) 14:53:47 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0x300000000000000}, 0x0) [ 2687.628122] loop1: detected capacity change from 0 to 94208 [ 2687.634184] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2687.644508] loop7: detected capacity change from 0 to 135266304 [ 2687.660632] ISOFS: Unable to identify CD-ROM format. 14:53:47 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x7f, 0x5, 0x8, 0x0, 0x6, 0x10, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x15, 0x2, @perf_bp={&(0x7f0000000080), 0x4}, 0x900, 0x1, 0x7f, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1ff, 0x0, 0x21f}, 0x0, 0x7, 0xffffffffffffffff, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup(r0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, &(0x7f0000000180)={0x10001, {0x10, 0xffffffff, 0x0, 0x2, 0x4000000000000}}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000040)=0x3f, 0x4) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) sendfile(r1, r0, 0x0, 0x500000001) 14:53:47 executing program 3: r0 = syz_io_uring_setup(0x3872, &(0x7f00000001c0), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x18}, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$setlease(r3, 0x400, 0x1) fcntl$setown(r3, 0x8, 0xffffffffffffffff) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10110, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0xa}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0xffffffffffffffff, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r6 = signalfd4(r5, &(0x7f0000000140)={[0x1]}, 0x8, 0x800) r7 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x2010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r7, &(0x7f0000000180)=@IORING_OP_TEE={0x21, 0x2, 0x0, @fd_index=0x1, 0x0, 0x0, 0x40, 0x9, 0x0, {0x0, 0x0, r6}}, 0x9) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x8010, r6, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x7}, 0x80000001) r9 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r9, &(0x7f0000000240), 0x0, 0x0, 0x80000}, 0x40) r10 = epoll_create(0x81) syz_io_uring_submit(r8, r7, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x2, 0x0, @fd_index=0x7, 0x0, 0x0, 0x7, 0x2, 0x1, {0x0, 0x0, r10}}, 0x52) syz_io_uring_submit(r8, r2, &(0x7f0000000140)=@IORING_OP_FSYNC={0x3, 0x5, 0x0, @fd_index=0x1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x3) fcntl$setsig(r3, 0xa, 0x2e) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 14:53:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0xfffff000) [ 2687.701631] loop1: detected capacity change from 0 to 94208 14:53:47 executing program 4: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f00000000c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaabe3, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) [ 2687.726105] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2687.731120] loop7: detected capacity change from 0 to 135266304 [ 2687.741412] ISOFS: Unable to identify CD-ROM format. 14:53:47 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0x400000000000000}, 0x0) 14:53:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0xffffff7f) [ 2687.923619] loop5: detected capacity change from 0 to 135266304 [ 2688.091166] loop5: detected capacity change from 0 to 135266304 [ 2703.772839] Module has invalid ELF structures 14:54:03 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xedc0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:54:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0x500000000000000}, 0x0) 14:54:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[], 0x28}, 0x1, 0x0, 0x0, 0x4080}, 0x2000ec00) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000280)=ANY=[@ANYRES16=r0]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x42082) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000200), &(0x7f0000000240)='./file1\x00', 0x8, 0x2) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @typed={0x4, 0x2c}]}, 0x20}}, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r5], 0x38}}], 0x1, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r6, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r8], 0x38}}], 0x1, 0x0) sendmsg$ETHTOOL_MSG_EEE_GET(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001700)={&(0x7f0000001580)={0x14c, 0x0, 0x10, 0x70bd28, 0x25dfdbfe, {}, [@HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}]}, 0x14c}, 0x1, 0x0, 0x0, 0x40}, 0x8000) getresuid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file1\x00', &(0x7f0000000300), 0x81041, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_fscache}, {@noextend}, {@version_L}, {@fscache}], [{@dont_appraise}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@dont_hash}, {@dont_hash}, {@uid_eq={'uid', 0x3d, 0xee01}}, {@measure}, {@pcr={'pcr', 0x3d, 0x2c}}, {@euid_eq={'euid', 0x3d, r9}}, {@euid_lt={'euid<', 0xee01}}]}}) write$P9_RREADLINK(r1, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) 14:54:03 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="01434430303101004c494e55582020202020202020202020202020202020202020202001000000010000004f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017eb15fbd1595b412811a2f061709064d54aa6d70bb4686634d7b4819fbc7c6e2dbeb4a3f552cc2f32e0be3e28448fb5034211d6f23e468ec39c7a19c4e10bb0c5884307d7bda2c8dd36718fc91d9a04090e47c01255b784688a8dde6918a8581bae50476f178464a43803c2699d3d74c437", 0x110, 0x8040}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:54:03 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x93b}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000800)=ANY=[]) r1 = socket$netlink(0x10, 0x3, 0x0) fallocate(r0, 0x30, 0xffffffffffffff75, 0x10001) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000"], 0x24}}, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000380), 0x200042, 0x0) r3 = openat(r2, &(0x7f0000000400)='./file1\x00', 0x0, 0x4) read(0xffffffffffffffff, &(0x7f00000006c0)=""/135, 0x87) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)={0x3000000a}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8001, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x823, 0x4, @perf_config_ext={0xffffffffffffffff, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x90, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x20000000f, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000880)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x46800) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r2, &(0x7f0000000800)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000600)={&(0x7f0000000780)=ANY=[@ANYBLOB="1c00000098947d53559f573de84a9df9bb02c335dc4c96edbeef32c31a98478358d59c337ea5ebb6839fb01971935a2c", @ANYRES16=0x0, @ANYBLOB="000825fccbdf25035301000000050001000000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x240041c0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000000640)={&(0x7f0000000200)=ANY=[@ANYBLOB="ad33878e398f90d5b0cbec320310ab", @ANYRES16=0x0, @ANYBLOB="010028bd7000fadbdf25010000000c000300fdffffffffffffff080001000000000008000100000000000c00030001000080000000000c0005000b000000000000000c0003000900000000000000"], 0x54}, 0x1, 0x0, 0x0, 0x91}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/184, 0xb8}, {&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000000500)=""/114, 0x72}], 0x3, 0x16, 0x4) dup3(r3, 0xffffffffffffffff, 0x80000) ioctl$HCIINQUIRY(0xffffffffffffffff, 0x800448f0, &(0x7f0000000800)={0x0, 0x0, "17f042"}) fallocate(0xffffffffffffffff, 0x52, 0x2, 0x10000000fdffffff) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) 14:54:03 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0xffffff9e) 14:54:03 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x44000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000340)='\x00', 0x0) pwritev2(r0, &(0x7f0000000080)=[{&(0x7f0000000100)='Z', 0x1}], 0x1, 0x0, 0x0, 0x0) finit_module(r0, 0x0, 0x0) 14:54:03 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x48000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) [ 2703.774800] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 14:54:03 executing program 2: r0 = syz_io_uring_setup(0x68d2, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10110, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = signalfd4(r3, &(0x7f0000000140)={[0x1]}, 0x8, 0x800) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x2010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r5, &(0x7f0000000180)=@IORING_OP_TEE={0x21, 0x2, 0x0, @fd_index=0x1, 0x0, 0x0, 0x40, 0x9, 0x0, {0x0, 0x0, r4}}, 0x9) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x8010, r4, 0x0) r7 = epoll_create(0x81) syz_io_uring_submit(r6, r5, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x2, 0x0, @fd_index=0x7, 0x0, 0x0, 0x7, 0x2, 0x1, {0x0, 0x0, r7}}, 0x52) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd_index}, 0x8001) io_uring_enter(r0, 0x58ab, 0x8, 0x3, 0x0, 0x0) r8 = syz_io_uring_complete(0x0) r9 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000480)=[{}, {r8, 0x120}, {r9, 0x80c4}, {0xffffffffffffffff, 0x44c}, {0xffffffffffffffff, 0x8004}], 0x5, 0x8) [ 2703.804268] loop7: detected capacity change from 0 to 135266304 [ 2703.818842] ISOFS: Unable to identify CD-ROM format. [ 2703.826592] loop1: detected capacity change from 0 to 94208 [ 2703.831125] loop5: detected capacity change from 0 to 94208 [ 2703.841300] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2703.857522] ISOFS: Unable to identify CD-ROM format. [ 2703.858812] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2703.860553] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2703.862429] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2703.870621] loop7: detected capacity change from 0 to 135266304 [ 2703.875484] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2703.902296] loop1: detected capacity change from 0 to 94208 [ 2703.904228] ISOFS: Unable to identify CD-ROM format. [ 2703.917458] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2703.918230] loop5: detected capacity change from 0 to 94208 [ 2703.924844] ISOFS: Unable to identify CD-ROM format. 14:54:16 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = pidfd_open(0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) dup2(r1, r2) flock(r0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, &(0x7f0000000300)=0x80000000, 0xa2) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x1f, 0x76, 0xfe, 0xf095}, {0x5, 0x1, 0x3f, 0x2}, {0x81, 0x7, 0x7f, 0x8}, {0x3, 0x30, 0x3, 0x1}, {0x3f, 0x3, 0x4, 0x8}, {0x1f, 0x3}, {0x4, 0xf2, 0x7, 0x4}, {0x2, 0x1, 0x0, 0x744e}]}, 0x10) 14:54:16 executing program 5: r0 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r0, 0xee01, 0x0) keyctl$setperm(0x5, r0, 0x16020228) lstat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f00000001c0)=[0x0, 0xee00, 0x0, 0xee01, 0xffffffffffffffff, 0xee00, 0xee00, 0x0]) keyctl$chown(0x4, r0, r1, r2) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)=ANY=[@ANYBLOB="636865f3c833eaca0bb2ef65642c00"]) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) acct(&(0x7f0000000080)='./file0/file0\x00') 14:54:16 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4c000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:54:16 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f00000008c0)=ANY=[], 0x629) creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r1, 0x942e, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) ioctl$CDROM_SELECT_SPEED(r3, 0x5322, 0x0) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1f40c51b1b780b7b, @perf_config_ext={0x0, 0xffffffffffffffff}, 0xc000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = fsopen(&(0x7f00000000c0)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) fsmount(r5, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(0xffffffffffffffff, 0x12, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r6 = dup2(r0, r0) syz_io_uring_setup(0x5478, &(0x7f0000000100)={0x0, 0x6f87, 0x8, 0x1, 0x333}, &(0x7f0000fed000/0x11000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) ioctl$HIDIOCINITREPORT(r6, 0x550c, 0x20000000) ioctl$F2FS_IOC_FLUSH_DEVICE(r4, 0x4008f50a, &(0x7f0000000200)={0x10001, 0x81}) 14:54:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000001c0), 0x503201, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x2) 14:54:16 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:54:16 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0x600000000000000}, 0x0) 14:54:16 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0xfffffff0) [ 2716.888257] loop1: detected capacity change from 0 to 94208 [ 2716.894428] loop7: detected capacity change from 0 to 135266304 [ 2716.904800] loop5: detected capacity change from 0 to 94208 [ 2716.911420] ISOFS: Unable to identify CD-ROM format. [ 2716.917287] audit: type=1326 audit(1761058456.417:349): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15343 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0586f3b19 code=0x7ffc0000 [ 2716.917614] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2716.926234] audit: type=1326 audit(1761058456.426:350): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15343 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=434 compat=0 ip=0x7fb0586f3b19 code=0x7ffc0000 [ 2716.930309] audit: type=1326 audit(1761058456.431:351): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15343 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0586f3b19 code=0x7ffc0000 [ 2716.935829] loop7: detected capacity change from 0 to 135266304 [ 2716.939053] audit: type=1326 audit(1761058456.435:352): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15343 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fb0586f3b19 code=0x7ffc0000 [ 2716.945319] ISOFS: Unable to identify CD-ROM format. [ 2716.951720] audit: type=1326 audit(1761058456.436:353): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15343 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0586f3b19 code=0x7ffc0000 14:54:16 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0x700000000000000}, 0x0) [ 2716.967027] audit: type=1326 audit(1761058456.436:354): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15343 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7fb0586f3b19 code=0x7ffc0000 [ 2716.972165] loop5: detected capacity change from 0 to 94208 [ 2716.979317] audit: type=1326 audit(1761058456.445:355): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15343 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0586f3b19 code=0x7ffc0000 14:54:16 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0x3000000000000) 14:54:16 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000004) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000200)=ANY=[@ANYBLOB="feff00822db87c3d55efd9599e442eb7afdb49b36aca6ba79b96f004bd6d0886a18278e6d9821c9fc6c31f0c", @ANYRES32=r0, @ANYBLOB]) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x91) r2 = openat$hpet(0xffffffffffffff9c, 0x0, 0x2002, 0x0) r3 = creat(&(0x7f0000000000)='./file2\x00', 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000480)=ANY=[@ANYRESOCT, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000070a200000000000a0000000000d7456c98e81196c6278716c0835070432c5c236322b69c9311dc175fd1cdf33303e319078f2c6a10d98ae1c87acb89731a8c1fcb8a23b0fee141e251091571549546e6323069f4391eca8afb076774a85e2232f5ecc6afc117b4392e0748c93830da3eee41102ed2b451abc9", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c7ba67cb7d38793daf5bb8e"], 0x134}}, 0x0) close(r3) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000240)={'ip_vti0\x00', &(0x7f0000000600)=ANY=[@ANYRES32, @ANYBLOB="7732ec277aaae2ef4558add1f2aa9088ce93b3b05175f1b47a2e8e516e05b0febfa6c7e76fa6523a6643efc21450740e88a077fb5d835e6601f08229b0da2a29dfdbcb47c723bc9fc24eacb37d9e9116aece38b9380c0979ac1d7f2f67ad68e66e0519273e93b1d0935333c79bbbd699e4939f7f98523aa3c56f41c36c1d8e052f30c4182fcd30d0c08375b9288208d5a03a30fe5f2fcce50e526a74c8f13ac798b6a9a1afa36a9913fa5de12fdb733e21233374401fa9bbdb1dd8571eb1e703970dba", @ANYBLOB="004000070000000000008000452200940066000002299078e0000001e0000001445447630000000000000001ac1414bb00007fffac1414bb80000000fffffffff1000001ac1e01010124000064010101000080047f00000100000001ac14142f000000097f000100000006441c79a1ac1414aa00000020ac1414bb000004000a01010000000004830fe6ac1414aaac1e0101ac1e010100"]}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, 0xffffffffffffffff, &(0x7f0000000300)=0x80000000, 0xa2) write$P9_RXATTRWALK(0xffffffffffffffff, &(0x7f0000000100)={0xf, 0x1f, 0x1, 0x9}, 0xf) dup(r2) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f00000000c0)={0x6200, 0x1f, 0x1}) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8000, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r5, 0x0, r1, 0x0, 0x200f5ef, 0x0) 14:54:16 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x68000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:54:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000280)={{0x1, 0x1, 0x18, r1, {0xee01, r2}}, './file1\x00'}) inotify_add_watch(r0, &(0x7f00000002c0)='./file0/file0\x00', 0xa08) [ 2717.016835] loop1: detected capacity change from 0 to 94208 [ 2717.022497] audit: type=1326 audit(1761058456.445:356): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15343 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=33 compat=0 ip=0x7fb0586f3b19 code=0x7ffc0000 [ 2717.039061] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2717.050732] audit: type=1326 audit(1761058456.445:357): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15343 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb0586f3b19 code=0x7ffc0000 [ 2717.055519] audit: type=1326 audit(1761058456.445:358): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15343 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=73 compat=0 ip=0x7fb0586f3b19 code=0x7ffc0000 [ 2717.086165] loop7: detected capacity change from 0 to 135266304 [ 2717.094626] ISOFS: Unable to identify CD-ROM format. [ 2717.110234] loop7: detected capacity change from 0 to 135266304 [ 2717.113662] ISOFS: Unable to identify CD-ROM format. 14:54:16 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0x8000000000000) 14:54:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000280)="fa0b675cdf8028a108f776c9612dd03e", 0x10) bind$inet6(r0, &(0x7f0000001980)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000380)=ANY=[], 0x50) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, &(0x7f0000000300)=0x80000000, 0xa2) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x100, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TID_CONFIG(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)={0x24, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_TID_CONFIG={0x8, 0x11d, 0x0, 0x1, [{0x4}]}]}, 0x24}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000240)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, 0x0, 0x200, 0x70bd2c, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r7}, @val={0xc, 0x99, {0x3, 0x2d}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x1c}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000008}, 0xd) 14:54:16 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f00000000c0)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="636865636b3d3b448a3a6c617865642c00"]) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:54:16 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0x900000000000000}, 0x0) 14:54:16 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) mlock2(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x2000000000000000}, 0x11010, 0x84b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) pkey_mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0xffffffffffffffff) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) pkey_mprotect(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x9, r1) pkey_mprotect(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x9, 0xffffffffffffffff) pkey_free(0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff0000/0x4000)=nil, 0x4000, 0x3, r1) pkey_mprotect(&(0x7f0000ff3000/0x4000)=nil, 0x4000, 0x3000008, 0xffffffffffffffff) munlock(&(0x7f0000ff2000/0x3000)=nil, 0x3000) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x80) prctl$PR_SET_MM(0x23, 0xa, &(0x7f0000ff6000/0x1000)=nil) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000240), 0xa0200, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r3, 0x8010671f, &(0x7f0000000200)={&(0x7f0000000100)=""/200, 0xc8}) fallocate(r2, 0x0, 0x0, 0x8800000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0xc0f85403, &(0x7f00000000c0)=0x1) 14:54:16 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6c000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:54:16 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xff0f, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) [ 2717.192285] loop5: detected capacity change from 0 to 94208 [ 2717.205560] loop5: detected capacity change from 0 to 94208 [ 2717.226451] loop7: detected capacity change from 0 to 135266304 [ 2717.275962] ISOFS: Unable to identify CD-ROM format. [ 2717.286320] loop1: detected capacity change from 0 to 94208 [ 2717.303167] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2717.321380] loop7: detected capacity change from 0 to 135266304 [ 2717.324728] ISOFS: Unable to identify CD-ROM format. [ 2717.326168] loop1: detected capacity change from 0 to 94208 [ 2717.330312] isofs_fill_super: root inode is not a directory. Corrupted media? 14:54:30 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4080, 0x100000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffff1c9, 0xfffffffffffff800}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) dup3(r0, r1, 0x0) r2 = syz_open_procfs(0x0, 0x0) pread64(r2, 0x0, 0x0, 0x6800) r3 = syz_io_uring_setup(0x21, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000002a40)) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040)={0x1f, 0x3ff, @any, 0x3, 0x1}, 0xe) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x2010, 0xffffffffffffffff, 0x8000000) mkdir(&(0x7f0000000000)='./file1\x00', 0x10) open_by_handle_at(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="0800000000000000000000ad"], 0x202000) signalfd4(r3, 0x0, 0x54, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000080)={@local, 0x78}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@remote}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000300)=0x80000000, 0xa2) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000500)={0x44, 0x24, 0x0, 0xfffffffd, 0x0, {0xf}, [@typed={0x4, 0xb, 0x0, 0x0, @binary}, @nested={0xc, 0x91, 0x0, 0x1, [@typed={0x8, 0x9, 0x0, 0x0, @ipv4}]}, @typed={0x14, 0x7d, 0x0, 0x0, @ipv6=@empty}, @typed={0x8, 0x36, 0x0, 0x0, @ipv4=@remote}, @nested={0x4, 0x0, 0x0, 0x1, [@generic]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40001}, 0x0) 14:54:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="160000fd5f26620d002e2f66696c65302f006877ff0d8ab5000000c8afd0c49c06ae2d880feae49167fa75d8331d9dc09c347a9a5f6e62cd873a8a217662fffffffffffff0b73277cc21fe76254f9f846aaba85b29240024e1a0e64ff6a2673bed65d051d33816613fe1a4b3a2c26e768a0e161116d81f5c3aa182e9f09915"], 0x16) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, &(0x7f0000000300)=0x80000000, 0xa2) openat2(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000240)={0x549000, 0xa0, 0x10}, 0x18) 14:54:30 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0x5, 0x4) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000300)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet6(r0, &(0x7f0000001e00)=[{{&(0x7f0000000040)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x4}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)="9cdf6d9fedd79fac260c964e49070b3552d4f0dc4c4af85d13489ca8bef0cd9aa7e946c35f5be28aedb16aad8bc2a3ad63a6beff3c9c1e5fbeb694063fd11fa7fbbbde0895f9133c5b1b7c59b860b8cb469a6317fc4afc6daa578a8377c2bac4f6ae381f338c265b1740b64bbce25432f59b96e450f699", 0x77}], 0x1, &(0x7f0000003080)=[@pktinfo={{0x24, 0x29, 0x32, {@private0, r2}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x5193ac9d}}, @hopopts={{0x30, 0x29, 0x36, {0x3a, 0x2, '\x00', [@hao={0xc9, 0x10, @remote}, @enc_lim={0x4, 0x1, 0x2}]}}}, @dstopts={{0xc8, 0x29, 0x37, {0x33, 0x15, '\x00', [@padn={0x1, 0x1, [0x0]}, @generic={0x9, 0x97, "ed7b1451aec7e3b1ddbce8f1c0ded29201cb6ed280897510b1ae62b8b708ed4996d9090f9793fae5fdc3c5667f8ebb15b945dd0e4276f32dd9dc80aeb62081aeb0c10e2e413b0a92974b789dc534267019ef543ac7cfcabf499acd0190e08601a867aa7b51328915841864511c3f4d291c041a09dce896e8a6433bcae3114ea61508104cf178aa19fb1a15246d32e9bb02a93b14bb6c19"}, @calipso={0x7, 0x10, {0x0, 0x2, 0x5, 0x80, [0x3]}}]}}}, @rthdr_2292={{0x88, 0x29, 0x39, {0x4, 0xe, 0x1, 0x0, 0x0, [@remote, @private1={0xfc, 0x1, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x10}}, @empty, @mcast2, @private2={0xfc, 0x2, '\x00', 0x1}, @mcast1]}}}, @dstopts_2292={{0x48, 0x29, 0x4, {0x4, 0x5, '\x00', [@generic={0xff, 0x25, "345bfc87dd33f319657ade2ddcb79c7eb60c00884542408cc3fe58933dabf3fbca2ace14e3"}, @pad1]}}}], 0x208}}, {{&(0x7f0000000180)={0xa, 0x4e21, 0x4, @local, 0x6}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000001c0)="5c0c91b84900f32ef3b6a7f896be12a59605f080f77787e86e1070f9841dae43086b183aaf6ce5d6405c512e1d403254600352fe19c6d3", 0x37}, 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{&(0x7f0000001940)="fa2006a574760b78e274c1594a91c074857e5ac06bc11aa84f963f39889e2abbb29f301949a844a87263a553523ee8509637dd42dc518579f53c78182e08baa5f8b4923e88c5b234156e61db2e87b3db0bb1176fa23ff1fb03a4689f4107da344425", 0x62}, {&(0x7f00000019c0)="dc8f5fb9fcaf38d06dc3f7126f9480786140e5ed039871f6c5f2b9f328dadbd540f58d33204e6c1da2ecd11d2b1d236d6bd5491f137698529780eebdb99d8b0010866eec18e9de832398893e0bbac61ec1919991d1dc973474b11e651c7d1c40183532dbd2bdbf5f47aa4fbe71db0274de782233170c3b90743aaaf1f398eb87f71921006abf5b970ec8c3eb3fb6b91b594399dc1af2cc8bd5e9edc1b20f9233d604f27279de060c4d7486806b6ee630c1468d545b09a257", 0xb8}], 0x6}}, {{&(0x7f00000002c0)={0xa, 0x4e22, 0xfffffffb, @ipv4={'\x00', '\xff\xff', @private=0xa010101}, 0x4}, 0x1c, &(0x7f0000001cc0)=[{&(0x7f0000001b40)="6fec693eb1c8b3a887ed2f129273b7d721d744258fdb65d0a277378613dabf064fb05c44a92efb45798a982864a56a7795df785819901568f9c09947b294e0510a43c2a152f8a52b158a8c455f560b3aa00914266e23c18105d682a039400cceaf399a967409bb271e4169569d90c18ee9734cf2b58117b1ce7e25159f8182e96219c4b01d0507065accbcfe79eb86db4ae5c33ece184e3e9bd4ac12c3243e8a4cafddc865d5d1e8891ed1463e41d9174a196240091648f27b9363f9033ceecab69d6f64083dfba1832f0520954c0ac8d2e0516516fa7fce02f84cf832acf6b84750db", 0xe3}, {&(0x7f0000001c40)="7a605efa602cfeb30215695c614d4df5d768008a1c908ab575edc5fb3a5e41dc7dc5d71a2e483c859ca6ceeb15ab4e2126a0087d4a3ecfa4a8e41ea76ca620afe20b441882b068879b1950e071d0c92789bbb13ba54177fae5a400340a340bb8", 0x60}, {&(0x7f0000002080)="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0x1000}], 0x3, &(0x7f00000038c0)=[@rthdrdstopts={{0x130, 0x29, 0x37, {0xff, 0x22, '\x00', [@generic={0x81, 0xf6, "8e67afcca1ef97ee4a16ce51c32ac81607eccd5775630b4e0e9ed52fce5e72bd068d0a0fd72945eed3dffee08244645d02af512ffbac2ef0fe194cf91e16ea7d08284f99de70af9dbec08c616bf816a5fe30a514660f08a1b6b9be2024be5b9295f99c4ce1f7371fb7a7431b15aeb71bee35f8285679412297a130dbaad22a881edbdf671d8c2e2b92d6b7a3a630d31941aef61f0a3dbc4a0faad4850632ec15d922f3f76d7456dd8eb4890ac78afbd90c99b90908613732cba3739c1245815f4a789c979e4f6cbc32cb68826ebb749ae9834fd09b5e8bbcd8771a7885a1373a34da0eccdf3546cc46623d7ca4f261c764eea34a31e3"}, @pad1, @ra={0x5, 0x2, 0x100}, @hao={0xc9, 0x10, @empty}]}}}, @dstopts_2292={{0x38, 0x29, 0x4, {0xff, 0x3, '\x00', [@enc_lim={0x4, 0x1, 0x81}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x34}}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @hopopts={{0x28, 0x29, 0x36, {0x3b, 0x1, '\x00', [@ra={0x5, 0x2, 0x7ff}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0xdad0}}, @dstopts={{0x198, 0x29, 0x37, {0x64, 0x2f, '\x00', [@pad1, @calipso={0x7, 0x58, {0x2, 0x14, 0x50, 0x0, [0x470, 0xff, 0x2, 0xffffffffffffff80, 0x29d21d92, 0x9, 0x6, 0x80, 0x9, 0x8]}}, @ra={0x5, 0x2, 0x5}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00'}, @hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}, @generic={0x3, 0xf6, "70ac6337fddf0e416dd3a0bcc42663d8984d0f5a6dd3a9bcea364fbb7a90dd77b25a2aad61cabaaa0eeac3441b9e5cdee644e66c733929be09121c62be9870ec753e889f424c752b726518f87756116b2e0da9a5aa328021c230ce5f4e0540bea28ccf73356b524885d11f545c7956b9661331c01394ff6e98284cf11feabe36a3ed3af9610300b8e10d790e2bd0ee786baa04a8a13bd7e37141b1ff0df0f3dfa9f79697d80ce292d2904c03d252c37faebf34cda1ff6f78f92e11c24d2cd5fa823a837cf1dbbe522cd4c701e53062be8df7e6be884c14e80ce6b57fd912ec7f7d1c7bf557bda6059f18f97165fb6028aef10a651184"}]}}}, @dstopts={{0xc0, 0x29, 0x37, {0x1d, 0x15, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0xff, 0x0, [0x4]}}, @ra={0x5, 0x2, 0x73}, @generic={0x80, 0x90, "b33b4553962923fd0dcef0ec563aafa23a79068cc8e747d9397c99fbbf458db1ff8695629244667a5421c736439fa3d88b17aa9339b9e9824ff4cc81821e9b670719425eb43be259f5fb72d2ea17864002d74810cd0aa2b54104eabddee8112e00fcb510e42f5ef95401c40b98705f6ede2214072de236ffae54dc4ca775e0d9320ef24cec6dbb65f49e023a7c77b5ae"}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x1}}], 0x418}}], 0x4, 0x0) 14:54:30 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x74000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:54:30 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0xf0ffffffffffff) 14:54:30 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0xf00000000000000}, 0x0) 14:54:30 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:54:30 executing program 5: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) statx(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x20, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file1\x00', 0xee01, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x480081, 0x100) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x20dc, &(0x7f0000000280)={0x0, 0x76fb, 0x4, 0x0, 0x2f0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000440)) r5 = creat(&(0x7f0000000000)='./file2\x00', 0x0) close(r5) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x5000)=nil, 0x5000, 0x4, 0xabe023afc5a1eeb9, r5, 0x10000000) syz_io_uring_submit(0x0, r6, &(0x7f00000000c0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x7}, 0x80000001) r7 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_STATX={0x15, 0x3, 0x0, 0xffffffffffffff9c, &(0x7f0000000300), &(0x7f0000000400)='./file0\x00', 0x40, 0x1000, 0x1, {0x0, r8}}, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x3, 0x0, 0xffffffffffffffff, 0x0, r7, 0x2, 0x0, 0x0, {0x0, r8}}, 0x2) syz_io_uring_submit(r4, r6, &(0x7f0000001480)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x5, 0x0, 0x91f2, 0x0, &(0x7f0000000480)="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", 0x90, 0x0, 0x1, {0x3, r8}}, 0x1) sendfile(r3, r2, &(0x7f0000000300)=0x80000000, 0xa2) inotify_add_watch(r2, &(0x7f0000000080)='./file0/file0\x00', 0x20000000) [ 2731.126508] loop5: detected capacity change from 0 to 94208 14:54:30 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0x5, 0x4) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000300)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet6(r0, &(0x7f0000001e00)=[{{&(0x7f0000000040)={0xa, 0x4e22, 0x4, @rand_addr=' \x01\x00', 0x4}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)="9cdf6d9fedd79fac260c964e49070b3552d4f0dc4c4af85d13489ca8bef0cd9aa7e946c35f5be28aedb16aad8bc2a3ad63a6beff3c9c1e5fbeb694063fd11fa7fbbbde0895f9133c5b1b7c59b860b8cb469a6317fc4afc6daa578a8377c2bac4f6ae381f338c265b1740b64bbce25432f59b96e450f699", 0x77}], 0x1, &(0x7f0000003080)=[@pktinfo={{0x24, 0x29, 0x32, {@private0, r2}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x5193ac9d}}, @hopopts={{0x30, 0x29, 0x36, {0x3a, 0x2, '\x00', [@hao={0xc9, 0x10, @remote}, @enc_lim={0x4, 0x1, 0x2}]}}}, @dstopts={{0xc8, 0x29, 0x37, {0x33, 0x15, '\x00', [@padn={0x1, 0x1, [0x0]}, @generic={0x9, 0x97, "ed7b1451aec7e3b1ddbce8f1c0ded29201cb6ed280897510b1ae62b8b708ed4996d9090f9793fae5fdc3c5667f8ebb15b945dd0e4276f32dd9dc80aeb62081aeb0c10e2e413b0a92974b789dc534267019ef543ac7cfcabf499acd0190e08601a867aa7b51328915841864511c3f4d291c041a09dce896e8a6433bcae3114ea61508104cf178aa19fb1a15246d32e9bb02a93b14bb6c19"}, @calipso={0x7, 0x10, {0x0, 0x2, 0x5, 0x80, [0x3]}}]}}}, @rthdr_2292={{0x88, 0x29, 0x39, {0x4, 0xe, 0x1, 0x0, 0x0, [@remote, @private1={0xfc, 0x1, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x10}}, @empty, @mcast2, @private2={0xfc, 0x2, '\x00', 0x1}, @mcast1]}}}, @dstopts_2292={{0x48, 0x29, 0x4, {0x4, 0x5, '\x00', [@generic={0xff, 0x25, "345bfc87dd33f319657ade2ddcb79c7eb60c00884542408cc3fe58933dabf3fbca2ace14e3"}, @pad1]}}}], 0x208}}, {{&(0x7f0000000180)={0xa, 0x4e21, 0x4, @local, 0x6}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000001c0)="5c0c91b84900f32ef3b6a7f896be12a59605f080f77787e86e1070f9841dae43086b183aaf6ce5d6405c512e1d403254600352fe19c6d3", 0x37}, {&(0x7f0000000580)="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{&(0x7f0000001940)="fa2006a574760b78e274c1594a91c074857e5ac06bc11aa84f963f39889e2abbb29f301949a844a87263a553523ee8509637dd42dc518579f53c78182e08baa5f8b4923e88c5b234156e61db2e87b3db0bb1176fa23ff1fb03a4689f4107da344425", 0x62}, {&(0x7f00000019c0)="dc8f5fb9fcaf38d06dc3f7126f9480786140e5ed039871f6c5f2b9f328dadbd540f58d33204e6c1da2ecd11d2b1d236d6bd5491f137698529780eebdb99d8b0010866eec18e9de832398893e0bbac61ec1919991d1dc973474b11e651c7d1c40183532dbd2bdbf5f47aa4fbe71db0274de782233170c3b90743aaaf1f398eb87f71921006abf5b970ec8c3eb3fb6b91b594399dc1af2cc8bd5e9edc1b20f9233d604f27279de060c4d7486806b6ee630c1468d545b09a257", 0xb8}], 0x6}}, {{&(0x7f00000002c0)={0xa, 0x4e22, 0xfffffffb, @ipv4={'\x00', '\xff\xff', @private=0xa010101}, 0x4}, 0x1c, &(0x7f0000001cc0)=[{&(0x7f0000001b40)="6fec693eb1c8b3a887ed2f129273b7d721d744258fdb65d0a277378613dabf064fb05c44a92efb45798a982864a56a7795df785819901568f9c09947b294e0510a43c2a152f8a52b158a8c455f560b3aa00914266e23c18105d682a039400cceaf399a967409bb271e4169569d90c18ee9734cf2b58117b1ce7e25159f8182e96219c4b01d0507065accbcfe79eb86db4ae5c33ece184e3e9bd4ac12c3243e8a4cafddc865d5d1e8891ed1463e41d9174a196240091648f27b9363f9033ceecab69d6f64083dfba1832f0520954c0ac8d2e0516516fa7fce02f84cf832acf6b84750db", 0xe3}, {&(0x7f0000001c40)="7a605efa602cfeb30215695c614d4df5d768008a1c908ab575edc5fb3a5e41dc7dc5d71a2e483c859ca6ceeb15ab4e2126a0087d4a3ecfa4a8e41ea76ca620afe20b441882b068879b1950e071d0c92789bbb13ba54177fae5a400340a340bb8", 0x60}, {&(0x7f0000002080)="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0x1000}], 0x3, &(0x7f00000038c0)=[@rthdrdstopts={{0x130, 0x29, 0x37, {0xff, 0x22, '\x00', [@generic={0x81, 0xf6, "8e67afcca1ef97ee4a16ce51c32ac81607eccd5775630b4e0e9ed52fce5e72bd068d0a0fd72945eed3dffee08244645d02af512ffbac2ef0fe194cf91e16ea7d08284f99de70af9dbec08c616bf816a5fe30a514660f08a1b6b9be2024be5b9295f99c4ce1f7371fb7a7431b15aeb71bee35f8285679412297a130dbaad22a881edbdf671d8c2e2b92d6b7a3a630d31941aef61f0a3dbc4a0faad4850632ec15d922f3f76d7456dd8eb4890ac78afbd90c99b90908613732cba3739c1245815f4a789c979e4f6cbc32cb68826ebb749ae9834fd09b5e8bbcd8771a7885a1373a34da0eccdf3546cc46623d7ca4f261c764eea34a31e3"}, @pad1, @ra={0x5, 0x2, 0x100}, @hao={0xc9, 0x10, @empty}]}}}, @dstopts_2292={{0x38, 0x29, 0x4, {0xff, 0x3, '\x00', [@enc_lim={0x4, 0x1, 0x81}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x34}}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @hopopts={{0x28, 0x29, 0x36, {0x3b, 0x1, '\x00', [@ra={0x5, 0x2, 0x7ff}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0xdad0}}, @dstopts={{0x198, 0x29, 0x37, {0x64, 0x2f, '\x00', [@pad1, @calipso={0x7, 0x58, {0x2, 0x14, 0x50, 0x0, [0x470, 0xff, 0x2, 0xffffffffffffff80, 0x29d21d92, 0x9, 0x6, 0x80, 0x9, 0x8]}}, @ra={0x5, 0x2, 0x5}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00'}, @hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}, @generic={0x3, 0xf6, "70ac6337fddf0e416dd3a0bcc42663d8984d0f5a6dd3a9bcea364fbb7a90dd77b25a2aad61cabaaa0eeac3441b9e5cdee644e66c733929be09121c62be9870ec753e889f424c752b726518f87756116b2e0da9a5aa328021c230ce5f4e0540bea28ccf73356b524885d11f545c7956b9661331c01394ff6e98284cf11feabe36a3ed3af9610300b8e10d790e2bd0ee786baa04a8a13bd7e37141b1ff0df0f3dfa9f79697d80ce292d2904c03d252c37faebf34cda1ff6f78f92e11c24d2cd5fa823a837cf1dbbe522cd4c701e53062be8df7e6be884c14e80ce6b57fd912ec7f7d1c7bf557bda6059f18f97165fb6028aef10a651184"}]}}}, @dstopts={{0xc0, 0x29, 0x37, {0x1d, 0x15, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0xff, 0x0, [0x4]}}, @ra={0x5, 0x2, 0x73}, @generic={0x80, 0x90, "b33b4553962923fd0dcef0ec563aafa23a79068cc8e747d9397c99fbbf458db1ff8695629244667a5421c736439fa3d88b17aa9339b9e9824ff4cc81821e9b670719425eb43be259f5fb72d2ea17864002d74810cd0aa2b54104eabddee8112e00fcb510e42f5ef95401c40b98705f6ede2214072de236ffae54dc4ca775e0d9320ef24cec6dbb65f49e023a7c77b5ae"}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x1}}], 0x418}}], 0x4, 0x0) [ 2731.150782] loop7: detected capacity change from 0 to 135266304 [ 2731.160228] loop1: detected capacity change from 0 to 262144 14:54:30 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0x9effffff00000000}, 0x0) 14:54:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) r0 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file2', [{0x20, 'vfat\x00'}], 0xa, "54f46b5e3b23b525693ff815b58f496d9bbb37a00d8e1d2fa81a5c4049a2781fea581c2138b2d4a76ae89ec423c44f6fe53b2d9acbaf77a7e311e52444e2004dc971bb47535cc37ef339b9e9e764b9282a5bad6482ddb7438225196fa44496e2fd6dab2e38205adebe758c9a05cfcff7e282b70540ee39549cedbfc7419b684adb8fe48ebdeeced7fdc017e1688394058b3938b7825835b7f24c76c4d47f3ea9bcdfb0aa745a07329607e8281055c883e7c63a223f38f49b87c67bfef09a5c6bfb4b6db65fd1328fa956a4ceedbb2163654475e1f173af34c1"}, 0xea) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000180)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01, r1}}, './file1\x00'}) syz_mount_image$tmpfs(&(0x7f0000000280), &(0x7f00000002c0)='./file0/file0\x00', 0x7, 0x1, &(0x7f0000001300)=[{&(0x7f0000000300)="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", 0x1000}], 0x1000, &(0x7f0000001340)=ANY=[@ANYBLOB="73697a653d2d322c687567653d6164766973652c6d70fe0f6f6c3d7072656665723a332f33392c687567653d6e65c9843a4afe959dbe", @ANYRESHEX=r1, @ANYBLOB="2c6d706f6c3d64656661756c743d72656c61746976652c687567653d6e657665722c666f776e65723d6d0a5bd59fe0a904f315271257e098b6a62a7c", @ANYRESDEC, @ANYBLOB=',\x00']) chown(&(0x7f0000000040)='./file0/file0\x00', 0xee00, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) r3 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000001400)) [ 2731.199484] ISOFS: Unable to identify CD-ROM format. [ 2731.216960] isofs_fill_super: root inode is not a directory. Corrupted media? 14:54:30 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0x100000000000000) [ 2731.254019] loop7: detected capacity change from 0 to 135266304 [ 2731.277073] ISOFS: Unable to identify CD-ROM format. 14:54:30 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17, 0x100000000}, {0x0, 0x0, 0x1001000a00}, {&(0x7f0000000280), 0x0, 0x100000001}], 0x2800018, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {0x1}}, './file2\x00'}) write$P9_RREADLINK(r1, &(0x7f0000000200)={0x16, 0x17, 0x2, {0xd, './file0/file0'}}, 0x16) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x240000, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) [ 2731.288871] loop1: detected capacity change from 0 to 262144 14:54:30 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0\x00', 0x0) 14:54:30 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x107300, 0x0) r1 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder-control\x00', 0x800, 0x0) read(r1, &(0x7f00000000c0)=""/247, 0xf7) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r4 = getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000000)={0x0, 0x4, 0x7, 0x0, r4}) sendmsg$nl_generic(r2, &(0x7f00000006c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000680)={&(0x7f00000001c0)={0x4b0, 0x29, 0x10, 0x70bd2b, 0x25dfdbff, {0x15}, [@typed={0x8, 0xb, 0x0, 0x0, @uid=0xffffffffffffffff}, @typed={0x8, 0x4b, 0x0, 0x0, @fd=r0}, @nested={0x39, 0x7, 0x0, 0x1, [@generic="b576b60e00507b9558a7741283cc656079035e9b1aa589a228fa1adb5b35092fac25a0f7e39343df6cc05013777123e7a3", @typed={0x4, 0x2}]}, @nested={0x290, 0x5a, 0x0, 0x1, [@generic="69577146a4acea09fa4fee2ca7026dd1a656e3f1098a7d2ab657b7119d5bc19534249d984700fd8c3facde4fe8a93505408b41309fca476b02a7e1b9739c62a9fab19615c279d14283d1e78ba8af20b5589dde070959832377ae33ae3afb80b93a0286b8da53fc2ea56ba20ec15cc2b9424fad7df7ea62f90f4c6e8766b757880c295567131825efbcd3b909d0ccfc2948199350cd5d5310399045486f5f8e232c24", @generic="e256a4ca09c472c5ed15a789c6826d265085d22f1f3b69cb9b5132f7888eb4e0260d84cb4863d90dc8cf88ecc7dd097d8a0f4da1f17f2ce0dfce77912111af0ff097673f50c62eac309dedf8facb10952ebb075f67c4000ebb8cfdfe299856b7eebd2368f5f87826e30c3d957b3ce6b8fee240034aa452c06c5dd83bd46bdcb70b31d5180016e25a98fef760daa4723dabf188c3258b5e26a6ad7281f5bea40c0c04000e3343594265ed6e38438773bc1e8aa89f095b1761b611", @generic="fea5d62757a48bef1716af086bf4d82c3e1f915ba06dd6c800b791f5a60074f2cb0b50394c51c8d7cf6fd38c82fb79972a5ad7ec16f3637aba8d009d6cb0", @typed={0x14, 0x30, 0x0, 0x0, @ipv6=@private0={0xfc, 0x0, '\x00', 0x1}}, @generic="eb3d563acb634f5cc0f08352c950b6d42f98d6a090b44d93ee5ab4156868e0773e54210358c26050a02f5c28ff22c1870fc296bdef10e087d5604af00c1b41b49ff1c911053aa2827a9c0968b857ff251a579ba76c82dd2fde0e0dc5ee0d9efe4ea0ec3866d8a3f5f53f45541988c9a5729e6d9cc792e16a80917dafefc518f76dd7326e106f1b487e8fdd90158b37c13d", @typed={0x5, 0x1e, 0x0, 0x0, @str='\x00'}, @generic="1d1b0757c6aa8a2c1fa72785f88d350319ce88b87b352f073053510dfb4301b571709e9f1975c4861f8ee8e01ab417e960c6fae68cb5226a", @typed={0x8, 0x3b, 0x0, 0x0, @fd=r3}, @generic="633c2153c4"]}, @typed={0x1e, 0x15, 0x0, 0x0, @str='./binderfs/binder-control\x00'}, @nested={0xc, 0x2a, 0x0, 0x1, [@typed={0x8, 0x8, 0x0, 0x0, @pid=r4}]}, @nested={0x194, 0x89, 0x0, 0x1, [@typed={0x14, 0x2f, 0x0, 0x0, @ipv6=@private2={0xfc, 0x2, '\x00', 0x1}}, @typed={0x6e, 0x13, 0x0, 0x0, @binary="0d5433d2a85c0aba97ab539e6b0da979cf3b4e4e50d490809b0b5001564dd2ec8b5d12219f7511d11ed351b9f55f344573acd9a658f91c6ca69a6b437c77a146935b31d1fc0d7b837192f4dd1d9372c2b6d3b12aa3bc4fd68a9b55e72c46cbc069e21d0ef57f191c0386"}, @typed={0x8, 0x65, 0x0, 0x0, @ipv4=@private=0xa010102}, @typed={0x8, 0x29, 0x0, 0x0, @u32=0x5}, @generic="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"]}]}, 0x4b0}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) [ 2731.300204] isofs_fill_super: root inode is not a directory. Corrupted media? 14:54:30 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0xc00e000000000000}, 0x0) [ 2731.389652] loop5: detected capacity change from 0 to 94208 14:54:45 executing program 2: fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000000)) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) clone3(&(0x7f0000001440)={0x6040000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) unshare(0xe000100) 14:54:45 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000180)=@abs, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000280)=""/60, 0x3c}, {&(0x7f00000002c0)=""/145, 0x91}, {&(0x7f0000000380)=""/90, 0x5a}], 0x3, &(0x7f0000000440)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @cred={{0x1c}}], 0x78}, 0x0) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x41010, &(0x7f0000000500)={'trans=unix,', {[{@access_uid={'access', 0x3d, 0xee00}}, {@access_client}, {@access_any}, {@access_user}, {@uname={'uname', 0x3d, '+p\'\'('}}, {@mmap}, {@access_uid={'access', 0x3d, r0}}, {@cache_fscache}, {@uname={'uname', 0x3d, 'iso9660\x00'}}], [{@uid_lt}, {@appraise}]}}) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) mkdir(&(0x7f00000005c0)='./file0/file0\x00', 0x10) 14:54:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0x200000000000000) 14:54:45 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x1f, 0x8, &(0x7f0000001480)=[{&(0x7f00000000c0)="f9c7c04124471b5fa5b871a2fdcfd5697dbe805f95323e5bfc73cba8ad15d5eb8a81555b3e137d8b3fd5e7edb200aeb78c86b3c4b8a71ba090c2cd535caf8041bb1b39424b7a7deea3f4c2959d70b6da90de1217ed136b00d9fc41bd3626d6fee0", 0x61, 0xfffffffffffffff9}, {&(0x7f0000000180)="9543bde42d5bfa24f454bcc6b86c9ec23b0ea4ad8d8834f2564acd4fe86383499f0c9cc6c0a076675a2517bdf1ce5b7899953c6a99a5a5b8622138561f7d386f9998eb5945f2", 0x46, 0x1}, {&(0x7f0000000200)="ccf62a224ab059a66fec424feea2ef27c74ed17e3cfe104773ac3ecfcd17d664f23dfaf6e6fb9998b96904312f26d38c45c04e0a568454980aeeed544dac7cf3a2a0e484b0ff539ff85e31", 0x4b, 0x7}, {&(0x7f0000000300)="438aeefc17acb4ac85121ea89bd2d3a536314c49de3d0f0829459683806a1c5504069ec88cc29bc0668da6a655cf53e46e4b7d7f3ff93960d396aa4f218dfdd9ba79b7b369d68fb999b71e652d2ad7ca0de11df15c655e18fc6ea02c", 0x5c, 0x9}, {&(0x7f0000000380)="392d02fb51b15d16bac47dce3f98d1b2e989c630b5234fdfdc698747c45f840013cef54eb9e1b9e59034f2a8d7e1249aef2b259b8b1b2158a4f1da9bb58dd2fc371bfaa367647bf245cc016f3a47f0aa4047db60a05b4e65de611d2c3915204a4813fc1bb24b09901d0b7033e51cb4194f8bf2a87db18dab53d8dda9b82bda56c60994fd7d2030ded5d3d0ad900865d31adb832a8d6fc26dacee150aa34a1f", 0x9f, 0x1}, {&(0x7f0000000280)="8ffcb4aa3c3f487fc9c92a7f40fd25473d077e9bf99024", 0x17, 0x8}, {&(0x7f0000000440)="bca65f116e07fc08cc0b5f48df5a08e1cd3ed9df1396c8a0ef85", 0x1a, 0x7}, {&(0x7f0000000480)="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", 0x1000, 0x200}], 0x1, &(0x7f0000001540)=ANY=[@ANYBLOB="6a6f75726e616c5f696f7072696f3d9789c80d30303030303030303030303030352c6e646974792c73623d3078303030303030303030303030303030312c67727069642c6e6f696e69745f697461626c652c6e6f626c6f636b5f76616c69646974792c64656c616c6c6f632c6a71666d743d76667376312c6d61785f62617463685f74696d653d3078303030303030303030303030303230302c7065726d69745f646972656374696f2c736d61636b66736465663d657468746f6f6c002c00"]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000001640)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000001a00)={'syztnl1\x00', &(0x7f0000001980)={'sit0\x00', 0x0, 0x4, 0x1f, 0x5, 0x8, 0x25, @remote, @mcast1, 0x0, 0x7, 0x100, 0x10000}}) r5 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r5, &(0x7f0000000140)="afc9", 0x2, 0xffffff) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000001700), 0x2}, 0x0, 0x3ba4141e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r7, r6, &(0x7f0000000300)=0x80000000, 0xa2) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001600)=0x0) perf_event_open(&(0x7f0000001680)={0x2, 0x80, 0x20, 0xc6, 0x4, 0x7, 0x0, 0x87d5, 0x8200, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0xfffffffffffffffb, 0x1}, 0xb31, 0x6, 0x8, 0x8, 0x1, 0x226, 0x17, 0x0, 0x293, 0x0, 0x4}, r8, 0x5, r6, 0x7) fallocate(r0, 0x8, 0x0, 0x8000) 14:54:45 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0xd500000000000000}, 0x0) 14:54:45 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7a000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:54:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) write$P9_RREADLINK(r0, &(0x7f00000001c0)=ANY=[@ANYRESOCT=r1, @ANYBLOB="9132be13199bf926a70b26437b188b46d72bfb26b5ef6d4d8bc7f28d7e6a5399f62b878869f4461fb43df2cb133053f8965dd7eaee1a35e2e786efbce54b2326df0ee51afafc4749163da2a26a136dee004226d4733b2656fd95298bcbed4068bb8b1da73269fffa53ae369357ead5e967da6cf470b7007baae0af7b5b6fdc46cd7c1efdd528a4f855a7b44f71adc6e879b59241ef54bb40a8fa4354c1da9ee51d33c5f746e4d4c1b18686a96d37afd8e924e5ca0b70d8b5f43afa7ca2e50cca54d757530d763641ea4b67d0cd27a01789f6a65253cb", @ANYRESHEX=r0, @ANYRES16], 0x16) 14:54:45 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) [ 2745.859286] loop3: detected capacity change from 0 to 8388096 [ 2745.868492] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 2745.922064] loop7: detected capacity change from 0 to 135266304 [ 2745.933833] ISOFS: Unable to identify CD-ROM format. [ 2745.942257] loop5: detected capacity change from 0 to 94208 14:54:45 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0xf0ffffff00000000}, 0x0) [ 2745.962062] loop1: detected capacity change from 0 to 524288 14:54:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0x300000000000000) [ 2745.998335] loop7: detected capacity change from 0 to 135266304 [ 2746.005964] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2746.017632] loop3: detected capacity change from 0 to 8388096 [ 2746.039765] ISOFS: Unable to identify CD-ROM format. [ 2746.044567] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 2746.058285] loop1: detected capacity change from 0 to 524288 14:54:45 executing program 4: getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3, &(0x7f0000000040), &(0x7f0000000240)=0x4) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) lstat(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000280)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00000001c0)={[0x3]}, 0x8, 0x80800) [ 2746.112968] isofs_fill_super: root inode is not a directory. Corrupted media? 14:54:45 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc02c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1811c1, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000080)=""/43, 0x2b) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = dup2(r1, r2) r4 = openat(r3, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mount$9p_tcp(&(0x7f00000000c0), &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200), 0x0, 0x0) r5 = getuid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)={{0x2, 0x0, 0x0, r5, 0x0, 0x100}, 0x0, 0x0, 0x7, 0x5, 0x0, 0x1, 0xff, 0x4, 0x8, 0x3, 0x0, 0xffffffffffffffff}) getgroups(0x2, &(0x7f0000000400)=[0xee00, 0x0]) getresgid(&(0x7f00000010c0), &(0x7f0000001100)=0x0, &(0x7f0000001140)) r8 = getuid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)={{0x2, 0x0, r7, r8, 0x0, 0x100, 0x3}, 0x0, 0x0, 0x7, 0x5, 0x0, 0x1, 0xff, 0x4, 0x8, 0x3, 0x0, 0xffffffffffffffff}) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='system.posix_acl_access\x00', &(0x7f0000000680)=ANY=[@ANYBLOB="02000000010004000000000002000200", @ANYRES32=0x0, @ANYBLOB="02004638", @ANYRES32=0x0, @ANYBLOB="040000000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000500", @ANYRES32=0x0, @ANYRESOCT, @ANYRES32=0xee01, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0xee01, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="08000200", @ANYRES32=r7, @ANYBLOB="10000100000000002000080000000000"], 0x6c, 0x3) r9 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r9, 0x0, 0x100000001) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x44320, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xf01}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0x2d, &(0x7f0000000000), 0x8) 14:54:45 executing program 5: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x2c4300, 0x20) [ 2746.208791] 9pnet_virtio: no channels available for device 127.0.0.1 [ 2746.211472] loop5: detected capacity change from 0 to 94208 [ 2746.238307] 9pnet_virtio: no channels available for device 127.0.0.1 14:55:02 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0xffffff7f00000000}, 0x0) 14:55:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x70bd25, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="160000001700000d062e2f66696c65302f66696c6530"], 0x16) setxattr$security_evm(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)=@md5={0x1, "552ec3b7b33946a41e35bfd04a8b4157"}, 0x11, 0x0) 14:55:02 executing program 2: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10018, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=ANY=[@ANYBLOB="280000001000010000000010aa677f29f5879984e6e6d51c59994138a307ea0000000000be0d1c7c9fbcdd295a4404a41a94a274fcca43c8ece7e67e894f740041af385fe8317ddfc17ba0217b51bb7b8bf7a509f8d2ecfa97200acc4902832416a34ecda52cdf193c7ae8407bb96844bcedf265592b32a9716f25e6e199e50299e8f72995ccb3eda591e1512ae089480ecb2c18bce17f5513826d1bdcce4c3e572c217af21aef7c2fdc", @ANYRES32, @ANYBLOB="04000012a5083941239bb587bbc016cb6961ad60c1f96e5552788ad87f74d7a92ae7f81e583760f9fa18ecdb754bdd642d28cca6ca7b5554d1df22d83b18c83a7c50c0aa841619925266fe691c465e47ee65267486ebb0dfa2884b3b5b07c36de289d1d52d07fb394eaa93923708ec04bdf5392a6bdd88386a12b6f5a7fd3580c76a154fa36ad084c3b33550d1f0"], 0x28}}, 0x0) ioctl$BTRFS_IOC_SEND(0xffffffffffffffff, 0x40489426, &(0x7f0000000440)={{}, 0x6, &(0x7f00000001c0)=[0xfffffffffffffffc, 0x5, 0x9, 0xad49, 0x0, 0x3], 0x3, 0x2, [0x0, 0x3, 0x2, 0xfffffffffffffff9]}) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000100001000000001c59994138a307ea0000000000", @ANYRES32, @ANYBLOB="0400001208001b"], 0x28}}, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r1) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x200000c, 0x810, 0xffffffffffffffff, 0x8000000) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/protocols\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f00000014c0)=""/190, 0xbe}], 0x1, 0x3, 0x0) sendmsg$NL80211_CMD_FRAME_WAIT_CANCEL(r3, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="18000000", @ANYRES16=r2, @ANYBLOB="020027bd7000fbdbdf25430000000c009900200000000e0000000c0058002b000000000000000c0058005200000000000000"], 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x40001) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000100)="9044b7f0f972fe6f12f676a594b4ecb60a1d3419f19709353ce037c21a8599", 0x1f}, {&(0x7f0000000180)='v', 0x1}], 0x2) socket$nl_audit(0x10, 0x3, 0x9) r4 = dup3(r3, r1, 0x80000) sendmsg$NL80211_CMD_RELOAD_REGDB(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r0, 0x1}, 0x14}}, 0x0) openat(r4, &(0x7f0000000200)='./file0\x00', 0x60000, 0x20) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) 14:55:02 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x120, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)=ANY=[@ANYBLOB="02"]) fspick(0xffffffffffffffff, &(0x7f0000000080)='./file0/file0\x00', 0x1) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:55:02 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0x400000000000000) 14:55:02 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xc0000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:55:02 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000180)=@abs, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000280)=""/60, 0x3c}, {&(0x7f00000002c0)=""/145, 0x91}, {&(0x7f0000000380)=""/90, 0x5a}], 0x3, &(0x7f0000000440)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @cred={{0x1c}}], 0x78}, 0x0) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x41010, &(0x7f0000000500)={'trans=unix,', {[{@access_uid={'access', 0x3d, 0xee00}}, {@access_client}, {@access_any}, {@access_user}, {@uname={'uname', 0x3d, '+p\'\'('}}, {@mmap}, {@access_uid={'access', 0x3d, r0}}, {@cache_fscache}, {@uname={'uname', 0x3d, 'iso9660\x00'}}], [{@uid_lt}, {@appraise}]}}) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) mkdir(&(0x7f00000005c0)='./file0/file0\x00', 0x10) 14:55:02 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8cedbc39, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) [ 2762.651582] loop1: detected capacity change from 0 to 786432 [ 2762.666346] loop5: detected capacity change from 0 to 135266304 [ 2762.690615] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2762.697405] loop3: detected capacity change from 0 to 94208 14:55:02 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0xfffffffffffff000}, 0x0) [ 2762.710492] loop7: detected capacity change from 0 to 135266304 [ 2762.733258] ISOFS: Unable to identify CD-ROM format. [ 2762.757454] loop1: detected capacity change from 0 to 786432 14:55:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb6d725c36b5fe36527400020801000470000000000000000000", 0x1a}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) recvmmsg$unix(r0, &(0x7f0000008b40)=[{{0x0, 0x0, &(0x7f0000003700)=[{&(0x7f00000023c0)}, {&(0x7f0000002400)=""/50, 0x32}, {&(0x7f0000002440)=""/218, 0xda}, {&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000003540)=""/191, 0xbf}, {&(0x7f0000003600)=""/204, 0xcc}], 0x6, &(0x7f0000003780)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x170}}, {{&(0x7f0000003900), 0x6e, &(0x7f0000003c80)=[{&(0x7f0000003980)=""/157, 0x9d}, {&(0x7f0000003a40)}, {&(0x7f0000003a80)=""/198, 0xc6}, {&(0x7f0000003b80)=""/67, 0x43}, {&(0x7f0000003c00)=""/95, 0x5f}], 0x5, &(0x7f0000003d00)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000003d40), 0x6e, &(0x7f0000003e40)=[{&(0x7f0000003dc0)=""/109, 0x6d}], 0x1, &(0x7f0000003e80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x110}}, {{&(0x7f0000003fc0), 0x6e, &(0x7f0000005280)=[{&(0x7f0000004040)=""/108, 0x6c}, {&(0x7f00000040c0)=""/76, 0x4c}, {&(0x7f0000004140)=""/5, 0x5}, {&(0x7f0000004180)=""/216, 0xd8}, {&(0x7f0000004280)=""/4096, 0x1000}], 0x5, &(0x7f0000005300)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x48}}, {{&(0x7f0000005380)=@abs, 0x6e, &(0x7f00000068c0)=[{&(0x7f0000005400)=""/220, 0xdc}, {&(0x7f0000005500)=""/161, 0xa1}, {&(0x7f00000055c0)=""/102, 0x66}, {&(0x7f0000005640)=""/4096, 0x1000}, {&(0x7f0000006640)=""/77, 0x4d}, {&(0x7f00000066c0)=""/15, 0xf}, {&(0x7f0000006700)=""/201, 0xc9}, {&(0x7f0000006800)=""/131, 0x83}], 0x8, &(0x7f0000006940)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x60}}, {{&(0x7f00000069c0)=@abs, 0x6e, &(0x7f0000006a80)=[{&(0x7f0000006a40)=""/28, 0x1c}], 0x1, &(0x7f0000006ac0)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xe8}}, {{&(0x7f0000006bc0)=@abs, 0x6e, &(0x7f0000006f00)=[{&(0x7f0000006c40)=""/141, 0x8d}, {&(0x7f0000006d00)=""/165, 0xa5}, {&(0x7f0000006dc0)=""/72, 0x48}, {&(0x7f0000006e40)=""/134, 0x86}], 0x4, &(0x7f0000006f40)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xa8}}, {{&(0x7f0000007000)=@abs, 0x6e, &(0x7f0000007500)=[{&(0x7f0000007080)=""/22, 0x16}, {&(0x7f00000070c0)=""/44, 0x2c}, {&(0x7f0000007100)=""/25, 0x19}, {&(0x7f0000007140)=""/106, 0x6a}, {&(0x7f00000071c0)=""/3, 0x3}, {&(0x7f0000007200)=""/215, 0xd7}, {&(0x7f0000007300)=""/247, 0xf7}, {&(0x7f0000007400)=""/226, 0xe2}], 0x8, &(0x7f0000007580)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe0}}, {{&(0x7f0000007680), 0x6e, &(0x7f00000089c0)=[{&(0x7f0000007700)=""/4096, 0x1000}, {&(0x7f0000008700)=""/212, 0xd4}, {&(0x7f0000008800)=""/232, 0xe8}, {&(0x7f0000008900)=""/143, 0x8f}], 0x4, &(0x7f0000008a00)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x108}}], 0x9, 0x20, &(0x7f0000008d80)) faccessat2(r1, &(0x7f0000008dc0)='./file1\x00', 0x0, 0x300) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) [ 2762.768402] loop5: detected capacity change from 0 to 135266304 14:55:02 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0x500000000000000) [ 2762.791465] loop7: detected capacity change from 0 to 135266304 [ 2762.803375] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2762.811911] ISOFS: Unable to identify CD-ROM format. 14:55:02 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0x600000000000000) 14:55:02 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}}, 0x0) 14:55:02 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="63642c0000000086480000000edad89cfde51e837282ed36d5c11cb80329b58121acad37adb8f936bad2a176421c47ec884aab3a18fc79a5cd0b118c47759d0c6db978b5a0d1ccbe2aea910b06bf24bb0000000080a853fa65ff01000000000000"]) r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000002, 0x100010, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, &(0x7f0000000300)=0x80000000, 0xa2) syz_io_uring_submit(r0, 0x0, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, r1, 0x0, &(0x7f0000000140)='./file0/file0\x00', 0x28, 0x2000, 0x12345}, 0x81) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10110, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = signalfd4(r3, &(0x7f0000000140)={[0x1]}, 0x8, 0x800) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x2010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r5, &(0x7f0000000180)=@IORING_OP_TEE={0x21, 0x2, 0x0, @fd_index=0x1, 0x0, 0x0, 0x40, 0x9, 0x0, {0x0, 0x0, r4}}, 0x9) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x8010, r4, 0x0) r7 = epoll_create(0x81) syz_io_uring_submit(r6, r5, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x2, 0x0, @fd_index=0x7, 0x0, 0x0, 0x7, 0x2, 0x1, {0x0, 0x0, r7}}, 0x52) r8 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_STATX={0x15, 0x3, 0x0, 0xffffffffffffff9c, &(0x7f0000000300), &(0x7f0000000400)='./file0\x00', 0x40, 0x1000, 0x1, {0x0, r9}}, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x3, 0x0, 0xffffffffffffffff, 0x0, r8, 0x2, 0x0, 0x0, {0x0, r9}}, 0x2) syz_io_uring_submit(r6, 0x0, &(0x7f0000000280)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, 0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, 0x80000, 0x0, {0x0, r9}}, 0x2) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:55:02 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000180)=@abs, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000280)=""/60, 0x3c}, {&(0x7f00000002c0)=""/145, 0x91}, {&(0x7f0000000380)=""/90, 0x5a}], 0x3, &(0x7f0000000440)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @cred={{0x1c}}], 0x78}, 0x0) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x41010, &(0x7f0000000500)={'trans=unix,', {[{@access_uid={'access', 0x3d, 0xee00}}, {@access_client}, {@access_any}, {@access_user}, {@uname={'uname', 0x3d, '+p\'\'('}}, {@mmap}, {@access_uid={'access', 0x3d, r0}}, {@cache_fscache}, {@uname={'uname', 0x3d, 'iso9660\x00'}}], [{@uid_lt}, {@appraise}]}}) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) mkdir(&(0x7f00000005c0)='./file0/file0\x00', 0x10) 14:55:02 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8cffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:55:02 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf0ffff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:55:02 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r0 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder-control\x00', 0x800, 0x0) pread64(r0, &(0x7f0000000140)=""/168, 0xa8, 0xece8) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}]}}) [ 2762.965220] loop5: detected capacity change from 0 to 94208 14:55:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) syz_io_uring_setup(0x3173, &(0x7f00000001c0)={0x0, 0xd61f, 0x1, 0x3, 0xd4}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000240)=0x0, &(0x7f0000000280)) syz_io_uring_submit(r0, 0x0, &(0x7f00000002c0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0xfbc, 0x0, 0x0, 0x0, 0x0, 0x1, {0x3}}, 0xfffffc01) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) [ 2763.049548] loop7: detected capacity change from 0 to 135266304 [ 2763.058687] loop1: detected capacity change from 0 to 15793664 [ 2763.064380] loop3: detected capacity change from 0 to 94208 [ 2763.082241] ISOFS: Unable to identify CD-ROM format. [ 2763.092013] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2763.129571] loop7: detected capacity change from 0 to 135266304 [ 2763.136132] loop1: detected capacity change from 0 to 15793664 [ 2763.150008] ISOFS: Unable to identify CD-ROM format. [ 2763.163024] isofs_fill_super: root inode is not a directory. Corrupted media? 14:55:18 executing program 5: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000220000000000002200000000000000003808fad217e7260000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000", 0xf8, 0x8000}, {&(0x7f0000000080)="ff43443030318f3a7ca563a7c220a28c81d021f2f2a5132f00000040", 0x1c, 0x3}, {&(0x7f0000010900)="88001700000000000017000800000000f2007809140b2a3a0802", 0x1a, 0xb800}], 0x180020, &(0x7f0000001880)) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) lseek(r0, 0x53cb, 0x1) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:55:18 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0x700000000000000) [ 2778.662380] loop3: detected capacity change from 0 to 94208 14:55:18 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x2}, 0x0) 14:55:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x3, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17, 0x3}, {0x0, 0x0, 0x1001000a00}, {&(0x7f00000001c0)="e16c23c691e453ae4ca29f43668525730c076c20dd0d9af743a90d1a6daa809549f32275686741a96eeedcac8c37ddef", 0x30, 0x969}], 0x2800018, &(0x7f0000000440)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x109202, 0x2) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) 14:55:18 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000180)=@abs, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000280)=""/60, 0x3c}, {&(0x7f00000002c0)=""/145, 0x91}, {&(0x7f0000000380)=""/90, 0x5a}], 0x3, &(0x7f0000000440)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @cred={{0x1c}}], 0x78}, 0x0) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x41010, &(0x7f0000000500)={'trans=unix,', {[{@access_uid={'access', 0x3d, 0xee00}}, {@access_client}, {@access_any}, {@access_user}, {@uname={'uname', 0x3d, '+p\'\'('}}, {@mmap}, {@access_uid={'access', 0x3d, r0}}, {@cache_fscache}, {@uname={'uname', 0x3d, 'iso9660\x00'}}], [{@uid_lt}, {@appraise}]}}) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) mkdir(&(0x7f00000005c0)='./file0/file0\x00', 0x10) 14:55:18 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x97ffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:55:18 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:55:18 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x8, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000240)={'veth0\x00'}) timerfd_settime(r1, 0x0, &(0x7f0000000080)={{0x0, 0x3938700}}, 0x0) r2 = syz_io_uring_setup(0x500c, &(0x7f0000000180)={0x0, 0x0, 0x1}, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd=r5, 0x0, 0x0, 0x0, 0x5}, 0x0) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300), 0x2002, 0x0) timerfd_settime(r6, 0x0, &(0x7f0000000340)={{}, {0x77359400}}, &(0x7f0000000380)) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000280), 0x4000, 0x0) signalfd4(r8, &(0x7f00000002c0)={[0x1000]}, 0x8, 0x0) sendmsg$nl_generic(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="280000001200010100000000000000000700000008400000000000000c00808008001d00", @ANYRES32, @ANYBLOB="d5172118a02d12a07f41eea02d23073ccfcbbe4cd954a71d99757af7c200268afd08dc7701e8fd3627c67dfdb512fe0f69f576fbe280291a0711e8bf01099bbcb8b2df4d168592fefbfa5713bcb62ef4ca1d6fd8327a5c1ed3057bf80e8275dd8702bba06d38d775d88c41da5bb3c9ffb62299cf4e8b505d6f1fcf0a5b8583b37d776e783333b7b7624d6612546eec6788238a75d819ad8d84ac033b4dd2bc44e78e77a946adc461a7f048829369654adde9718ec75807f3b2826daeb215d4cd918b494b05eefd95818234c9ed566e5255c93b7bef6403733788061b709d1f1918f571a05301e7174e4c2b38c55c533bde93d8cc4013a7f26f04762a02d72227d1195246eab94416af25a32ba074cb1a9e3896f8e951116977b37e369b6068d0086beb12371acf7c05b84b62562606184585fb7d030b6f277161517bbf09bf78a3b6ea98c1435bb679a370bf0a6fb6227677a48f4e89f8bc49a1a2c3d9cf027065cfe30fa7c90c7cbac3fc581e20"], 0x28}}, 0x0) ioctl$BTRFS_IOC_START_SYNC(r7, 0x80089418, &(0x7f0000000040)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0x70, 0x3, 0x8, 0xff, 0x0, 0x8c, 0x30000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0x5, 0x40}, 0x6260, 0xfffffffffffffffb, 0x20, 0x6, 0x100, 0x71, 0x52fb, 0x0, 0x1f, 0x0, 0x5}, 0x0, 0x4, 0xffffffffffffffff, 0x2) timerfd_gettime(r1, &(0x7f0000000000)) 14:55:18 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000180)=@abs, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000280)=""/60, 0x3c}, {&(0x7f00000002c0)=""/145, 0x91}, {&(0x7f0000000380)=""/90, 0x5a}], 0x3, &(0x7f0000000440)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @cred={{0x1c}}], 0x78}, 0x0) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x41010, &(0x7f0000000500)={'trans=unix,', {[{@access_uid={'access', 0x3d, 0xee00}}, {@access_client}, {@access_any}, {@access_user}, {@uname={'uname', 0x3d, '+p\'\'('}}, {@mmap}, {@access_uid={'access', 0x3d, r0}}, {@cache_fscache}, {@uname={'uname', 0x3d, 'iso9660\x00'}}], [{@uid_lt}, {@appraise}]}}) mkdir(&(0x7f00000005c0)='./file0/file0\x00', 0x10) [ 2778.691188] loop7: detected capacity change from 0 to 135266304 [ 2778.695470] loop5: detected capacity change from 0 to 94208 [ 2778.707319] ISOFS: Unable to identify CD-ROM format. [ 2778.721683] loop1: detected capacity change from 0 to 16777216 [ 2778.728653] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2778.734242] loop5: detected capacity change from 0 to 94208 14:55:18 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x3}, 0x0) 14:55:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) faccessat2(r0, &(0x7f00000001c0)='./file0\x00', 0x2, 0x3300) [ 2778.772161] loop7: detected capacity change from 0 to 135266304 [ 2778.781515] ISOFS: Unable to identify CD-ROM format. 14:55:18 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0x900000000000000) [ 2778.808069] loop3: detected capacity change from 0 to 94208 14:55:18 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x41) fallocate(r0, 0x0, 0x0, 0x1000002) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x14000, 0x0) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000080)='./binderfs/custom1\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f00000000c0)=ANY=[@ANYBLOB="01cf0800000000000000357f", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file1\x00']) sendfile(r1, r0, 0x0, 0x2d12) 14:55:18 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x7fff}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='check=\x00elaxed,\x00', @ANYRES32, @ANYRESDEC]) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x181000, 0x104) clone3(&(0x7f0000000680)={0x802e4000, &(0x7f00000002c0)=0xffffffffffffffff, &(0x7f00000007c0), &(0x7f00000003c0), {0x26}, &(0x7f0000000400)=""/74, 0xffffffffffffff80, &(0x7f0000000600)=""/102, &(0x7f0000000480)=[0xffffffffffffffff, 0x0, 0x0], 0x3, {r0}}, 0x58) stat(&(0x7f0000000180)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) stat(&(0x7f0000000180)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2d18010000002c7766646e6f3d", @ANYRESHEX=r2, @ANYBLOB=',debug=0x0000000000000006,nodevmap,debug=0x0000000000000007,fscache,access=client,dont_appraise,permit_directio,fsuuid=b1d3\x00c33-be73-3573-47cb-/ca9f628,euid>', @ANYRESDEC=r3, @ANYBLOB=',euid>', @ANYRESDEC=0xee00, @ANYBLOB=',fsname=\\:)%}(-,euid>', @ANYRESDEC=r4, @ANYBLOB=',\x00']) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) syz_mount_image$vfat(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x9, 0x4, &(0x7f0000000a00)=[{&(0x7f0000000740)="372476239f2324ddeec92bc4d5c1d4b43a00919a346332093ca4d8f9818277fbe807603778f77de7f25fef40bb8d45b6c8d75cafb8299c79c209e1975c56354bccc4ca46e6619035c400"/84, 0x54, 0x80}, {&(0x7f00000007c0), 0x0, 0x9}, {&(0x7f0000000800)="a9f591602c10cbaee214e7caed6cc238afc2d854dc04215c068211446dbf2aa5fff32a686aebc1487a82012bcab026a1ea9fa77336b805bb151151dc3b0e5564b56a4fe3fb7903ee3982ea8748aeaf76f439c764fcf11224e62b1ad3c8a96490a701569ef2c7849385d81d37f3f778d8f8d4d2a67b83dfb7af187776a869105f4ee005c3df97ad6623d5ed5728da88b74540838cddb8b031afd0ac677694289b3098de47b7d0a8dd3b51d5b23f96728f7670837764b080d9516cd77ea75d08799043a466383de1b2b596fe5bea1c6ff5614fe545d750fa673fa96b", 0xdb, 0x401}, {&(0x7f0000000900)="36d8f1c761a6c3a0db4be16ac6f238896a86b97ae74e35984c557a922a23799f11b4fcbae10ab1aefaa8baeae6273d40f091db024af1369ece05be2bda4ed5e775927aa7267f494894a6a228b9a6490f3690e07a2acd6946c36b9b6bc46a4ea294071be12c8feeb64efca0b5d5b217abf19c429445b16bb650e7f497681680bd7ea8b8fb92078f1dfc6dcc74d43ce00d663d09a9abab8a8ba61e93f3c6cd9aeb00379c59cc3e9ba5530384f0a45d6f68e104f875a9d371d9559b9d7acc05b1624a623fe0a1afb32c9caf84d7de496496eb741f8953aea1c59922e42a5622b245109c5cae63d6f274", 0xe8, 0x7}], 0x2, &(0x7f0000000c40)=ANY=[@ANYRES16=r5, @ANYRESDEC=r3, @ANYBLOB="2c7375626a5f757365723d2c6d6561737572652c6f5f726f6c653d76666174002c6d61736b3d5e4d41595f524541442c00b50f6a238f5c2db877e2cf33d8e236d0a7450b96d47a1a841bf59bd3000c27f196cf7b7649dbe7a793098b0e2281c640aacda5624ede1cc9bc5e7fab5844f6340ce4a6950aec50d4b5a6a4acb9b95ef5ab4739d2512e"]) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x4, 0x5, &(0x7f0000000580)=[{&(0x7f0000000140)="807a8aa1b775d1ebd83067668d1ac44f752d3293f397aae211b5f885beee81a89baa4363e95308e98a36ab7a69cce1c81fd25d5393baffd365e187734851a0a370d9095ed0757a866e900be3bedfc67ac3746e592f32b174bb58edd27a9ebe427328bbec4de71cfb4751457bf2dcc4f066b28d2be516798df69e26b014b27009343928ed20687e18382c942b3028fc12cb73fcfb9bc0bfe31a8b5c9289a88daa318a408060c530707c45282408", 0xad, 0x3}, {&(0x7f0000000280)="33b2ab8c9e2f25f2f38335eef1ff43731fb393cec0685955bef9e1ecdd8ca14224324541f0bac7a98795eaf72aaa0e5e825733958b973eeb384f", 0x3a, 0x100000001}, {&(0x7f00000002c0)="7779bc9e81f1ee1dc5c95854dc639139f35ad36b3fa1b98e5438cccd79ce3b25dc849176a6f6f06aae59716245b0851a4e83096e9cc0b91ccdf618f2ea366fe8a1601198f3b196eb0c8511b76d5e3c3e2b193c51e4d0327f709f4c5d45c802e64ad984d13353025b3220f3327b901f6b79b5cc1ae349fadfce5eff93b8f5910c36143c4f700b5d8b3aee033ac86c833c299b69d5c6e3da0c859e1c7936961260d6e53f62652a89", 0xa7, 0x7ff}, {&(0x7f0000000380)="116493794b9d23620660d25b0d3f8aafc17c82ec3cda1a179520647fb4bd0d18839052049ff9986adae632950e07b13f9aa32409bb0101dce2e7d38b34f9fd385ce9051842b7774e24ba9f709eabfffd973c4db8e078099a8a09d46d16e5cad9baa6d6abc2b1033047b2a58c12549f60fbaad3e5292e57b7521485260fe0d735f7a6c4a30791f6aa1b0bfa39c0467f03eaeef122ccc54dbcf16d294c2c20cc37df4d7c81d5d44ff6188ae221f5f77ca50e14f6983720eee000ea29ed14bb99eebe7a40eb5e4d1852d05f52872613", 0xce, 0x8001}, {&(0x7f0000000480)="a27a79a2637c0cfe7a966cc0b6b83cec25aa0c4c56ce826b56a20b23dc1d18837e7d5fa77a4aac1098cf66f1232144f103e957f10d30832e1b896a5265f4e95c65d52e1cbea9f45b86f713c1fedf199e0a7d48ae8f65ca369b0f21b703185269a29e130e20b67686c978c7374f39e3fd13a755e4ce26f5b8e153e74597a1eb452280aefa20d063dc7079dc6471c0926070fcac5c0ea0c9915777e9ccc89f45e7f22247f619abc6e86d20630328a422104394dfb6c84a42251826b16e6e2a9c7bedd4c61959bc187a148f", 0xca, 0x6}], 0x880400, &(0x7f0000000600)=ANY=[@ANYBLOB="73686f72746e616d653d6d697865642c756e695f786c6174653d312c73686f72746e616d653d77696e6e742c757466383d302c726f6469722c73686f72746e616d653d77696e6e742bd4f9ea6e756d7461696c3d312c7375626a5f757365723d636865636b3d72656c617865642c00"]) 14:55:18 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x0) [ 2778.841126] loop1: detected capacity change from 0 to 16777216 14:55:18 executing program 2: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x1001, 0x3fb, 0x93e, 0x3, 'w\x00\x00\x00\x00\x00\x00\a\x00', 0x7, 0x40}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) r1 = socket$inet(0x2, 0xa, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) write(r2, &(0x7f0000000200)="9bae8ea370e1a9ffc1e870aaabf2052acb6d7c22acf4d24d59393e80224536570f248acf82d5fc35027a66b804fff4c27aaa0349d91a46364852d94cf3ec8f30f34bbbdd98964beeccafe34411846358b55987a09626f636860760d0f40e337d37e142ad735dbafe4f56e88e84161b173c5133eb5b01821eedc36718d848b042708269fb16a1eb38647b7126b2fa9599d2a1f77b8bc454b735d385bf5de72d93e8d9ae1fb5ef77ad6040f5a47d10bc297c9e3a2a31", 0xb5) syz_mount_image$nfs4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000001080)=[{&(0x7f0000001300)="70b08b8284e80ee9f591163d27a7b7513a3caac35cae1cb3a1a642304c2077978619af65cda1e00fc25d4c67e8a4ff5088f7d40994183f1b301190c722f8fc8511221bf510e3d103a702d3a9f7797083b8465c34149a2f83ed5aeea8f25893df0a5f5d53603fae7dd2f130f5a7da9ffef7d69c074d4b61bbe3993401c3b98962796ca34a3c313be9cf0293e84f5485a1b351fa8e96e946311725ccf63ba2f9ac495a8cd9b867f3fd9aed01622543dc4d3b68e0995feca62f83b8a682f5d51493b1becbd8e99a63d3236daae8cc4b9064281096a425a216daf7f2123c7856f99bc60df9c00fa146a0d237faf5d096edc2c7f5fd55cf", 0xf5, 0x8}], 0x80000, &(0x7f0000001100)=ANY=[]) openat(0xffffffffffffffff, &(0x7f0000000980)='./file0\x00', 0x268c40, 0x108) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f00000011c0)={'ah\x00'}, &(0x7f0000001240)=0x1e) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000140)) dup3(0xffffffffffffffff, r0, 0x0) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x0) vmsplice(r3, &(0x7f00000012c0)=[{&(0x7f0000001400)="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", 0xfc1}], 0x1, 0x7) vmsplice(r3, &(0x7f00000010c0)=[{&(0x7f0000001200)='<', 0x1}], 0x100000000000016e, 0x3) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) [ 2778.858657] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2778.870266] loop5: detected capacity change from 0 to 94208 14:55:18 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xc0ed0000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:55:18 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x5}, 0x0) 14:55:18 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0xf00000000000000) [ 2778.933262] loop7: detected capacity change from 0 to 135266304 [ 2778.945757] ISOFS: Unable to identify CD-ROM format. [ 2778.958095] loop7: detected capacity change from 0 to 135266304 [ 2778.961036] ISOFS: Unable to identify CD-ROM format. 14:55:34 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:55:34 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000fc0)=[{{&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000500)=[{&(0x7f00000011c0)=""/209, 0xd1}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/14, 0xe}, {&(0x7f0000000200)=""/88, 0x58}, {&(0x7f0000000280)=""/126, 0x7e}, {&(0x7f0000000300)=""/124, 0x7c}, {&(0x7f00000003c0)=""/42, 0x2a}, {&(0x7f0000000400)=""/195, 0xc3}], 0x8, &(0x7f0000000580)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x60}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000140)=""/22, 0x16}], 0x1, &(0x7f0000000680)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x128}}, {{&(0x7f00000007c0)=@abs, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000840)=""/37, 0x25}, {&(0x7f00000012c0)=""/222, 0xde}, {&(0x7f0000000980)=""/84, 0x54}], 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="697e0786779228bda4b64da972", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa0}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000b00)=""/129, 0x81}, {&(0x7f0000000bc0)=""/125, 0x7d}, {&(0x7f0000000c40)=""/37, 0x25}, {&(0x7f0000000c80)=""/137, 0x89}], 0x4, &(0x7f0000000d80)}}, {{&(0x7f0000000e40)=@abs, 0x6e, &(0x7f0000000f00)=[{&(0x7f0000000ec0)=""/17, 0x11}], 0x1, &(0x7f0000000f40)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000ab85bbd8453b9c5b4b606cb4da491800", @ANYRES32, @ANYRES32], 0x50}}], 0x5, 0x40, &(0x7f0000001100)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001140)={0xffffffffffffffff, 0x0, r1}, 0xc) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, &(0x7f0000000300)=0x80000000, 0xa2) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) write$binfmt_elf64(r4, &(0x7f00000013c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x5, 0x5, 0x0, 0x6, 0x3, 0x3, 0x8000, 0x397, 0x40, 0x10c, 0x6, 0xb6, 0x38, 0x2, 0x3, 0x0, 0x2}, [{0x6474e551, 0x5b66, 0x2, 0x6f3a4fce, 0x1, 0x7, 0x3, 0x3}], "fea0f6a817c0acd0edf55cd8bb284c31686349d2ff21a1c0176bec639603493f6a01d0b26c7db2931b1e88a39fcad14473113b9d91ffd8efbf960891208cf2e895c9f41279bf90ae650db61f37bac19264d6ab1aeb629d4558927b88ae1574ba8b834115a277397fc3c1c5d2f2e1625e35916dc49151f76215e5a195b6fb983ac3686c07802d3a4398568ce1c320453343d4ab9340bf27a44a3c74d3eb7e46673b970829bf27b9b6b7", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x721) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000880)=ANY=[@ANYBLOB="010066000100000018000000e63d000010000000000000ea8876a6befa873c1a84ea49d40ead14d088b334dadacc452c084a956645c00f91e3a5b654c56fb177b65f5ecf48457b4cf2271b70659e89316f903b567bfb4444208160852069076fe2a1f36788651be593541b4278fdae7ef15be0e6187b42b368e684c1a23438edc1cc6b7cab74c3f170f2f7", @ANYRES32=0xffffffffffffffff, @ANYBLOB="01800000090000002e2f66696c653000"]) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000001180)={0x0, 0xfdd6cba1b0e5948e, r5, 0x6, 0x80000}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x4c, 0x0, &(0x7f0000004b80)) 14:55:34 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000180)=@abs, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000280)=""/60, 0x3c}, {&(0x7f00000002c0)=""/145, 0x91}, {&(0x7f0000000380)=""/90, 0x5a}], 0x3, &(0x7f0000000440)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x78}, 0x0) mkdir(&(0x7f00000005c0)='./file0/file0\x00', 0x10) [ 2794.827775] loop1: detected capacity change from 0 to 33554432 14:55:34 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="636865636b3d7287d193531c656c617865642c00"]) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x7, 0x848, 0xffffffff, 0x9, 0x2}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) stat(&(0x7f0000000240)='./file0/file0\x00', 0x0) 14:55:34 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0x9effffff00000000) 14:55:34 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf6ffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:55:34 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x6}, 0x0) 14:55:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={'ip6gretap0\x00', &(0x7f00000001c0)=@ethtool_test={0x1a, 0x3ff, 0x5192, 0xa, [0x3, 0xfffffffffffffbff, 0x2, 0x1, 0xe5, 0x3, 0xb8, 0x77, 0x1, 0x0]}}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) ioctl$FITHAW(r0, 0xc0045878) write$P9_RREADLINK(r0, &(0x7f0000000240)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) [ 2794.854296] loop7: detected capacity change from 0 to 135266304 [ 2794.861177] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2794.873866] ISOFS: Unable to identify CD-ROM format. [ 2794.878674] loop3: detected capacity change from 0 to 94208 14:55:34 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = getpid() r5 = signalfd(r0, &(0x7f0000000c00)={[0x8]}, 0x8) perf_event_open(&(0x7f00000003c0)={0x3, 0x80, 0x7, 0x1f, 0x2, 0x5, 0x0, 0x7ff, 0x2014, 0x9, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000280)}, 0x365832eb66e2f0af, 0x2, 0x1, 0x1, 0x400, 0x3ff, 0x7, 0x0, 0x2, 0x0, 0x7}, r4, 0x3, r5, 0x1) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x9, 0x80, 0x0, 0x3f, 0x0, 0x4, 0x22404, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x1, @perf_config_ext={0x3fff, 0xc5a}, 0x2, 0x76, 0x3f, 0x3, 0x7ff, 0x1, 0x0, 0x0, 0x7}, r4, 0x0, 0xffffffffffffffff, 0x2) setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="67070000000000000036e24b37cac1e3d21bd5bdb1ea1f932202e2bd199cc66c21c7dc08b16635657c6d7911995531ef2bc907440370f5d8aab7dcb528770f1e4bc484503b7482"], 0x40) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85", 0x3}], 0x1}}, 0x0) r6 = syz_open_procfs(0x0, 0x0) fsmount(r6, 0x1, 0x0) io_uring_enter(0xffffffffffffffff, 0x3aa, 0xd4a3, 0x0, &(0x7f00000000c0)={[0x200]}, 0x8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, r2, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x2, 0x0, 0x0) [ 2794.892352] loop5: detected capacity change from 0 to 94208 14:55:34 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x7}, 0x0) [ 2794.927218] loop7: detected capacity change from 0 to 135266304 14:55:34 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) [ 2794.947561] ISOFS: Unable to identify CD-ROM format. [ 2794.973677] loop5: detected capacity change from 0 to 94208 14:55:34 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) mkdir(&(0x7f00000005c0)='./file0/file0\x00', 0x10) 14:55:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x1000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) 14:55:34 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0xf0ffffff00000000) [ 2795.088256] loop3: detected capacity change from 0 to 94208 14:55:50 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreq(r2, 0x0, 0x20, 0x0, 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000080), 0xf48e99640f0ad766}, 0x0, 0x0, 0x1000, 0x4, 0x0, 0x0, 0x318e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000140)={@rand_addr=' \x01\x00', 0x5, 0x3, 0xff, 0x3, 0xffc1, 0x81}, 0x20) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xd649, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000280)='./file0/../file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0), 0x1001000, &(0x7f0000000740)=ANY=[@ANYBLOB="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", @ANYRESHEX, @ANYRESDEC]) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, {0x0, r4}}, 0x101) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000000), &(0x7f0000000040)={0x0, 0xfb, 0x29, 0x0, 0x2, "353a388204da2b4ea862cbe06227f54b", "306d48693c0a3ea3931257e5097eb5ae68d1aa8e"}, 0x29, 0x0) r5 = syz_open_dev$mouse(&(0x7f00000000c0), 0x1, 0xd41) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000000, 0x810, r5, 0x8000000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f00000001c0), 0x1, 0x0, 0x1, {0x0, r4}}, 0x0) r6 = dup3(r5, r1, 0x0) readahead(r6, 0x8, 0x3) mount$bind(0x0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000180), 0x20, 0x0) 14:55:50 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf9fdffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:55:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0xf7286ad000000000) 14:55:50 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:55:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x8}, 0x0) 14:55:50 executing program 5: r0 = getpgrp(0x0) r1 = pidfd_open(0xffffffffffffffff, 0x0) waitid$P_PIDFD(0x3, r1, 0x0, 0x40000000, 0x0) r2 = pidfd_open(r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000002, 0x12, 0xffffffffffffffff, 0x8000000) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x100010, 0xffffffffffffffff, 0x10000000) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000000)=@ethernet={0x306, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x17}}, 0x0, 0x0, 0x1, {0x0, r5}}, 0x2) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0), 0x100, 0x0) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r6, 0x8008f511, &(0x7f0000000100)) r7 = syz_open_dev$vcsu(&(0x7f0000000140), 0x94, 0x50000) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x8010, r7, 0x8000000) prlimit64(r0, 0x3, &(0x7f0000000180)={0x20, 0xff}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r7, 0xc018937b, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r2, {0xee00, 0xee00}}, './file0\x00'}) fsetxattr$trusted_overlay_redirect(r9, &(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x8, 0x3) syz_io_uring_setup(0xc97, &(0x7f0000000280)={0x0, 0x329d, 0x20, 0x2, 0x30a, 0x0, r9}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000300), &(0x7f0000000340)=0x0) r11 = openat$full(0xffffffffffffff9c, &(0x7f0000000380), 0x101400, 0x0) r12 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) syz_io_uring_submit(r8, r10, &(0x7f0000000440)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, r11, &(0x7f00000003c0)={0x616a80, 0x0, 0x1}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x23456, {0x0, r12}}, 0x80000001) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000500)={{}, 0x0, 0x0, @inherit={0x68, &(0x7f0000000480)={0x1, 0x4, 0x1, 0x4, {0x0, 0x1, 0x5, 0x2}, [0x2, 0x7, 0x66fd5595, 0x67]}}, @name="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14:55:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="280000001200010100000000000000000700000008000000000000000c00008008001d00", @ANYRES32, @ANYBLOB="c3f6757d1e3616642df275"], 0x28}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) write$P9_RREADLINK(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="02675932d0fe19d085211db8d2190000001700", @ANYRES32, @ANYRESHEX=r1, @ANYRESOCT, @ANYRES16, @ANYRESDEC, @ANYRES64=r2, @ANYRES16=r1, @ANYRESDEC], 0x16) truncate(&(0x7f0000000240)='./file0\x00', 0x8001) clock_gettime(0x0, &(0x7f0000004c40)={0x0, 0x0}) [ 2811.425825] loop3: detected capacity change from 0 to 94208 [ 2811.448245] loop1: detected capacity change from 0 to 67108864 recvmmsg$unix(r0, &(0x7f0000004a80)=[{{&(0x7f0000000280), 0x6e, &(0x7f0000001600)=[{&(0x7f0000000300)=""/247, 0xf7}, {&(0x7f0000000400)=""/53, 0x35}, {&(0x7f0000000440)=""/204, 0xcc}, {&(0x7f0000000540)=""/192, 0xc0}, {&(0x7f0000000600)=""/4096, 0x1000}], 0x5, &(0x7f0000001680)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}, {{&(0x7f0000001740)=@abs, 0x6e, &(0x7f00000019c0)=[{&(0x7f00000017c0)=""/63, 0x3f}, {&(0x7f0000001800)=""/182, 0xb6}, {&(0x7f00000018c0)=""/247, 0xf7}], 0x3, &(0x7f0000001a00)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x118}}, {{&(0x7f0000001b40)=@abs, 0x6e, &(0x7f0000002c80)=[{&(0x7f0000001bc0)=""/46, 0x2e}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000002c00)=""/128, 0x80}], 0x3, &(0x7f0000002cc0)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf8}}, {{&(0x7f0000002dc0)=@abs, 0x6e, &(0x7f0000002f00)=[{&(0x7f0000002e40)=""/129, 0x81}], 0x1}}, {{&(0x7f0000002f40), 0x6e, &(0x7f0000003fc0)=[{&(0x7f0000002fc0)=""/4096, 0x1000}], 0x1, &(0x7f0000004000)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x60}}, {{&(0x7f0000004080), 0x6e, &(0x7f0000004380)=[{&(0x7f0000004100)=""/218, 0xda}, {&(0x7f0000004200)=""/147, 0x93}, {&(0x7f00000042c0)=""/137, 0x89}], 0x3, &(0x7f00000043c0)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}}, {{&(0x7f0000004400)=@abs, 0x6e, &(0x7f0000004940)=[{&(0x7f0000004480)=""/1, 0x1}, {&(0x7f00000044c0)=""/101, 0x65}, {&(0x7f0000004540)=""/129, 0x81}, {&(0x7f0000004600)=""/130, 0x82}, {&(0x7f00000046c0)=""/90, 0x5a}, {&(0x7f0000004740)=""/251, 0xfb}, {&(0x7f0000004840)=""/138, 0x8a}, {&(0x7f0000004900)}], 0x8, &(0x7f00000049c0)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}}], 0x7, 0x40000000, &(0x7f0000004c80)={r3, r4+10000000}) syz_open_procfs(r5, &(0x7f0000004cc0)='net/ip_mr_vif\x00') 14:55:50 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) mkdir(&(0x7f00000005c0)='./file0/file0\x00', 0x10) [ 2811.466189] loop7: detected capacity change from 0 to 135266304 [ 2811.467723] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2811.487645] kauditd_printk_skb: 23 callbacks suppressed [ 2811.487659] audit: type=1400 audit(1761058550.988:382): avc: denied { create } for pid=15748 comm="syz-executor.5" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 14:55:50 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) getsockname(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000100)=0x80) r1 = syz_io_uring_setup(0x74aa, &(0x7f0000000200)={0x0, 0xf8d2, 0x1, 0x1, 0x296}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000280), &(0x7f00000002c0)) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r1, 0x7, &(0x7f0000000540), 0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000580), 0x224740, 0x0) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x2010, r2, 0x10000000) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000500)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=@sco={0x1f, @none}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)="e7639337f9eee4ada2b7d7a79d98d9dae6269297", 0x14}, {&(0x7f0000000180)="15a5216fd7dc8898e922d0cbb7d89c505be291131287fbe87f4e824637e0d1be0c5078b4c806b6582e", 0x29}, {&(0x7f0000000300)="a0adb5319eaea18ae56a389f2cbb85a2385e76b60d043f737ae35ec9c089146f75ee932ef35996c67f931bd74e03aabc6172d64c9e61b4b3882683321cca6c5cb09e539b659723fb49a9649e9a09ee814f30b9e4c36f42da422acce6b1698be86ca51ef6375950073a64cacbf12f677b2e33899e5f03e520f47d51", 0x7b}, {&(0x7f0000000380)="d5cec772c7ed8b447ec673ad15bb885f7ce56be87e6c76f27d3c5bc750e18e46e66ef36cf1471f8f959cd87c20810bc3eb010509e7c6ebd90dc0942dc3d998a0fdd9055052de6e448dc92dae91fabeff6b7fb3f8800d6de62aefc3bff28c25920efbf3b8b42111a951fb69ac208c7915b61f94cc727e548cc342e99d1948db207a29efed5cabdcad8f57bf9033d348a6ddabd7bae074a8d602da0b1fec8b8bfd7b5b6f3d615c71762d891ccd7d2190e9da38dcc2ba2b55d4b335e4e98546d6b849eab2978a740ba384afce179c7735cfc8109aa5ecb7f326bda0dbf469918742b12903ea27d33cb1db6312c7c9e775", 0xef}, {&(0x7f0000000640)="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", 0xfd}, {&(0x7f0000000740)="8879a035d87c25554670918a7089d633ecf94a059f2508ff0bdd52c9fa50205fd565288947b68f03fd967ecfc5279bf9d862914b0cfd227872c46ebd26bd839d59b686fc59b55f4bdf50f68ef505f43e55a70322e84ccd0104564d4a80886b0406b15bd6d007aca2ec775b62210ffe966452b2949e65212a925002a82daaa364d58650a663f7f49ff9ab985f90b694e236fc80f68ac25ae17b2e10b17978268722e77b0faf66b8ead359dbf242c0806b1c539437fcaecb7b660ddab048262bed0c25d30c74424f71696a2f1e5a80ae83cbfc317820548f4fb28631df7cfa80495f83f766a2d029d162d5", 0xea}], 0x6, &(0x7f0000000840)=[{0x70, 0x10c, 0x71cf548a, "b7717fa522239dc47e60676fbbc2f89f1f93c8685427e9d612ac05064123c39221734bc2b3f5a624a0da535bede990242881433bd2f660da332dcb655e1a990eb49e8d37359ec4198571ca9efe6ddb56f5ffd8e78787818ac3"}, {0xc8, 0x101, 0x9, "025a5b68ee926469c58f7c7f4cf4ae7eebfbe0f1965eb24bdebfee9e7316a16a490d8d49c78dbbcd2f81fab56dd1aa7cd2a0050e6fc32b6dac79afd638126b62661eef218b7dbc5262e663d57f31a24f4a4e4498b49e9c5dd5df20b88b152111b20b3024ae7b91b39306c286db086f411333d23c964ec4b774ab283ab5ff44484ababca2f85e3728539ddf583cbd04fd137fff825a505ef877bfd2bc77eb548adb84a336de4f34920d56f7ce321463ab934be8c2"}, {0x28, 0x108, 0x0, "d123dbb0648e61d8a5920b6de6892ad683"}, {0xe0, 0x10e, 0xfff, "bb95b9817fc505554cf69fb784171be48964b0ade9f6f485754f7f1a216daa120171a302e3c26f0128b6623fd38a5ee2a433a8f5cbe7ee53a56e8db86c68d06cce484645cedec161087bde14414edb566d6e393d3c63216f1e95d48ade46a1456872948e2e1a2c568b0bc9798ab98bc9a6642d175fa1bcc5f24474ca8954673db12000b90d5451ff9f6f85a548ffc2577c1bad241fa8165ee3b84de1b2dd2657c42f08b212a6e8b922e3fa46b9566d56c19a46b6d92b80b63d998321910acfccef09b5352b8435667a920ab717"}, {0x48, 0x113, 0x3ff, "6ddafeff0d7463d27f7a3b8f98a071bbce9f1f2e7f7b528fda1a9280a7a6ac9507812d34e2bef41768a6d003713c57246f5f03b1947bee"}, {0xa8, 0x101, 0x8, "9cf4053d41d52f530b1a924af3afe78add2fa2b220046c6a38ea59d73b63684514ae2274c6a6f3b87edd94784649e01359526190f7c98a80a0d5213b3ca8a97aa0687465210dc7757202e589a4069e29dcb37d9b5e716c75b5a1ade04fb9fd91fccc3401125ae219bafc25b385a9dd8f18d0e68aa6ce7ea408344296fe21d08408ee61cb92bc176d2d35602670731b1033d7"}], 0x330}, 0x0, 0x4040800}, 0x80) syz_open_procfs$userns(0x0, &(0x7f0000000600)) [ 2811.511621] EXT4-fs (sda): re-mounted. Opts: (null) [ 2811.515269] loop1: detected capacity change from 0 to 67108864 [ 2811.517766] ISOFS: Unable to identify CD-ROM format. [ 2811.530558] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2811.541231] EXT4-fs (sda): re-mounted. Opts: (null) [ 2811.562460] loop7: detected capacity change from 0 to 135266304 [ 2811.565546] ISOFS: Unable to identify CD-ROM format. 14:56:03 executing program 5: syz_open_dev$sg(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, @perf_config_ext={0x2, 0x8}, 0x0, 0x0, 0x2, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f03000000000000000100ebffffffffff0a0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) 14:56:03 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) mkdir(&(0x7f00000005c0)='./file0/file0\x00', 0x10) 14:56:03 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfbffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:56:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x1880099, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) 14:56:03 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0xffffff7f00000000) 14:56:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x9}, 0x0) 14:56:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) fcntl$setstatus(r0, 0x4, 0x44800) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) signalfd(r2, &(0x7f0000000040)={[0x3]}, 0x8) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) r4 = syz_open_dev$hiddev(&(0x7f0000003100), 0x40000000800000, 0x200) splice(r3, &(0x7f0000000140)=0x3f, r4, &(0x7f0000003140)=0x7, 0x100, 0xa) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="2503000000000000000001"], 0x28}}, 0x0) 14:56:03 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) [ 2824.503425] loop7: detected capacity change from 0 to 135266304 [ 2824.520826] loop1: detected capacity change from 0 to 83886080 [ 2824.525811] loop5: detected capacity change from 0 to 16776704 [ 2824.532779] loop3: detected capacity change from 0 to 94208 [ 2824.543620] ISOFS: Unable to identify CD-ROM format. [ 2824.551298] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2824.553528] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 14:56:04 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0x0, 0xf}, 0x0) [ 2824.565888] loop7: detected capacity change from 0 to 135266304 [ 2824.577865] EXT4-fs (loop5): invalid first ino: 10 [ 2824.584183] ISOFS: Unable to identify CD-ROM format. [ 2824.605399] loop1: detected capacity change from 0 to 83886080 14:56:04 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfcfdffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:56:04 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0xfffffffffffff000) 14:56:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = gettid() perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r0}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f0000000100)={{0x77359400}, {0x0, 0x3938700}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="16001687b066696c65705d4632be9ab989d5322951c1a465eade0d3544786c2f4b63feeb3e2e13025f3457155d88965986a167a1f498af761c9882b686f08d13423c922fd277d44e84790c0659abe0f2c605e2d699821103bdd08e5b766463c0532db4d9d6"], 0x16) r2 = openat$cgroup_ro(r1, &(0x7f00000001c0)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) recvfrom$unix(r2, &(0x7f0000000200)=""/65, 0x41, 0x100, 0x0, 0x0) [ 2824.647908] isofs_fill_super: root inode is not a directory. Corrupted media? 14:56:04 executing program 2: ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6d7cf708bc06516e}, 0x23a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r0, 0x127f, &(0x7f00000003c0)={0xe00, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, &(0x7f0000000140)=0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000051ec0)={{0x0, 0x6, 0x3, 0x4, 0x8, 0x7fff, 0x983d, 0x3f, 0x130d, 0x8, 0x9, 0x6, 0x4, 0x5, 0x9}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000540c0)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x5, "70d480998284dc"}) syz_io_uring_setup(0x5ad6, &(0x7f00000002c0)={0x0, 0x463d}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340), &(0x7f0000000380)) syz_io_uring_submit(0x0, r2, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="0000000700000008000000000000000c00008008001d00", @ANYRES32, @ANYBLOB], 0x28}}, 0x0) dup2(0xffffffffffffffff, r4) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffff7e15) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2201, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0xa042}, 0x1}, 0x4) sync() [ 2824.675694] loop5: detected capacity change from 0 to 16776704 14:56:04 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) mkdir(&(0x7f00000005c0)='./file0/file0\x00', 0x10) [ 2824.723106] EXT4-fs (loop5): invalid first ino: 10 [ 2824.737327] loop3: detected capacity change from 0 to 94208 14:56:04 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) [ 2824.814380] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2824.816194] print_req_error: 509 callbacks suppressed [ 2824.816216] blk_update_request: I/O error, dev sr0, sector 7 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 14:56:04 executing program 3: stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) mkdir(&(0x7f00000005c0)='./file0/file0\x00', 0x10) [ 2824.864685] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2824.866278] blk_update_request: I/O error, dev sr0, sector 263 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 14:56:04 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_open_dev$vcsn(&(0x7f0000000080), 0x8, 0x2000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r4, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x601018}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0x90, 0x0, 0x400, 0x70bd26, 0x25dfdbff, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x1}, {0xc, 0x8f, 0xffffffffffff425b}, {0xc, 0x90, 0xd269}}, {@pci={{0x8}, {0x11}}, {0x8}, {0xc, 0x8f, 0x5}, {0xc, 0x90, 0x5}}]}, 0x90}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000) sendfile(r3, r2, &(0x7f0000000300)=0x80000000, 0x8001) r5 = mq_open(&(0x7f00000000c0)='^\x00', 0x2, 0x14, &(0x7f0000000100)={0x6, 0x80000000, 0x20, 0x8001}) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000140)={{0x1, 0x1, 0x18, r5}, './file0\x00'}) close_range(r0, r1, 0x0) r6 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1) fsync(r6) mq_timedsend(0xffffffffffffffff, &(0x7f0000000200)="838ecb1bc10a9082c01e72675843eee71092b5cf147469096718794a98353444d7ad81b6a9272aca98aa149de160e86ae5a1e1389dbff61411dd29cbe809c77f65a6b2196fec3b600c54157613635b978ca6ffebc802c82e54c1758440f09691cbaf2c1d37213acf1f709215248d036ea4e8a9147e42fbb62fc6a1b6a0d47d58931a17b45a0544f25b4e3d247ba01129353bf58354fce9e7244eb5422c12d616dd3f49464e60873cdab0362d64a0767412578d768ce67a0974d67eed7275251f9bccc127372f69f6063f8f5fbf299bcd7dcdfa760b3fd3d00c1db94f83fd09b1856e082350a3c72cd25a", 0xea, 0x5, &(0x7f0000000340)) [ 2824.912202] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2824.913888] blk_update_request: I/O error, dev sr0, sector 519 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 14:56:04 executing program 3: stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) mkdir(&(0x7f00000005c0)='./file0/file0\x00', 0x10) 14:56:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0), 0x42080, 0x0) openat(r1, &(0x7f0000000200)='./file0\x00', 0x610003, 0x94) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) 14:56:04 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfdfdffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:56:04 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="eb5917fe84eaa77f84d59ea5c7b5c81f0700b0a3c9029b1894fd9052b4da636f65e573ffa4c4e94911cdbd61f35875219ed389456a67fabe16d57bcf1342af345fc4f754bcc09b8fa061fddce8088b4afd688300000000e9d2d3bcd3dda9e6ea742a1be5f31c14e4e1cc4e59acbf39dbe9b35ad2381d411d0d6dd7e787b75a024b88b6148ed771e90379086d609c49f9c6bee0a5dd8785217e96a2c19685090cb631b45f152f90085192b85aac8a4892ee71", @ANYRES16=r1, @ANYBLOB="010000000000000000002100000009001f007068793200000000"], 0x20}}, 0x0) 14:56:04 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0x0, 0xd5}, 0x0) [ 2824.992871] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2824.994449] blk_update_request: I/O error, dev sr0, sector 775 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 2825.012363] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.014250] blk_update_request: I/O error, dev sr0, sector 1031 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 2825.024722] loop7: detected capacity change from 0 to 135266304 [ 2825.028584] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.030329] blk_update_request: I/O error, dev sr0, sector 1287 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 2825.033344] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.035177] blk_update_request: I/O error, dev sr0, sector 1543 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 2825.089125] ISOFS: Unable to identify CD-ROM format. [ 2825.105040] audit: type=1326 audit(1761058564.605:383): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15824 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5281e72b19 code=0x7ffc0000 [ 2825.113654] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.115320] blk_update_request: I/O error, dev sr0, sector 1799 op 0x1:(WRITE) flags 0x0 phys_seg 32 prio class 0 [ 2825.125297] audit: type=1326 audit(1761058564.625:384): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15824 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5281e72b19 code=0x7ffc0000 [ 2825.135186] audit: type=1326 audit(1761058564.631:385): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15824 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f5281e72b19 code=0x7ffc0000 [ 2825.141979] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15827 comm=syz-executor.5 [ 2825.150915] loop7: detected capacity change from 0 to 135266304 [ 2825.156014] audit: type=1326 audit(1761058564.632:386): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15824 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5281e72b19 code=0x7ffc0000 [ 2825.164194] ISOFS: Unable to identify CD-ROM format. [ 2825.168412] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.169901] blk_update_request: I/O error, dev sr0, sector 2055 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 2825.173393] audit: type=1326 audit(1761058564.633:387): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15824 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f5281e72b19 code=0x7ffc0000 [ 2825.193029] audit: type=1326 audit(1761058564.633:388): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15824 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5281e72b19 code=0x7ffc0000 [ 2825.199534] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.201197] blk_update_request: I/O error, dev sr0, sector 2311 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 2825.204011] audit: type=1326 audit(1761058564.641:389): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15824 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f5281e72b19 code=0x7ffc0000 [ 2825.204609] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.218356] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.220006] audit: type=1326 audit(1761058564.641:390): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15824 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5281e72b19 code=0x7ffc0000 [ 2825.222466] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.230469] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.232317] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.234849] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.236683] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.238768] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.240602] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.242712] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.247589] audit: type=1326 audit(1761058564.642:391): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15824 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f5281e72b19 code=0x7ffc0000 [ 2825.252111] audit: type=1326 audit(1761058564.642:392): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15824 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5281e72b19 code=0x7ffc0000 [ 2825.257252] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.260007] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.261572] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.266112] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.268290] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.270573] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.272585] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.274600] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.276629] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.278601] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.280289] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.282291] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.284382] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.286283] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.288231] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.290241] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.292235] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.294230] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.295784] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.297715] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.299611] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.301699] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.303653] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.305667] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.307612] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.309603] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.312426] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.314823] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.317306] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.319248] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.321231] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.323239] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.325236] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.327237] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.328829] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.330726] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.332779] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.334573] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.336648] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.338577] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.340638] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.342566] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.344361] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.346301] sr 1:0:0:0: [sr0] tag#0 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sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.452227] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.454235] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.455790] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.458161] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.460241] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.462247] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.464237] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.466235] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.468237] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.470227] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.472312] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.474283] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.476239] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.478239] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.480244] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.482237] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.484241] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.486240] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.488215] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.490274] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.492241] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.494232] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.496236] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.498236] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.500227] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.502237] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.504195] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.506283] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.508237] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.510225] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.512238] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.514243] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.517127] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.519242] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.520884] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.522823] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.524705] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.526611] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.528628] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.530606] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.532629] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.534848] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.536409] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.538400] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.540291] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.542248] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.544229] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.546245] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.548224] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.550335] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.552177] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.554270] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.556241] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.558244] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.560246] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.562243] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.564250] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.566293] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.567866] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.569793] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.571627] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.573606] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.575623] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.577589] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.579644] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.581724] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.583330] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.585343] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.587241] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.589243] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.594139] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.596016] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.597724] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.614832] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.616532] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.618748] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.620068] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.621378] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.622651] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.623949] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.625237] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.626589] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.628278] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.629888] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.631589] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.633948] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.636419] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.638773] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.640466] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.642200] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.643706] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.645483] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.646813] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.648212] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.649602] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.650969] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.652381] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.653831] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.655328] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.656737] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.658136] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.659709] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.662117] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.663389] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.664791] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.666086] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.667521] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.668980] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.670362] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.671792] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.673197] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.674557] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.676375] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.677792] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.679126] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.680511] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.681826] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.683218] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.684588] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.685870] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.687254] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.689104] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.690371] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.691973] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.693962] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.695195] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.696576] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.698068] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.699811] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.701154] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.702507] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.704005] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.705572] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.707135] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.708517] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.709887] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.711275] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.713316] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.714646] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.716306] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.718166] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.719546] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.721818] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.723272] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.724719] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.726339] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.727816] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.729476] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.730813] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.732257] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.733658] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.734978] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.736347] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.738016] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.739391] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.740818] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.742204] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.743603] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.745388] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.746771] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.748274] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.749622] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.751214] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.752785] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.754322] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.755748] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.757170] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.758975] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.760227] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.761623] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.763089] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.764328] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.765704] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.767040] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.768289] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.769746] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.771175] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.772605] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.774476] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.775773] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.777145] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.778395] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.780355] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.781722] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.783163] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.785278] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.786536] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.788292] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.789571] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.790826] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.792199] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.793622] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.795171] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.796451] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.797836] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.800170] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.801405] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.802801] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.804436] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.805769] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.807098] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.808670] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.809996] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.811360] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.812746] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.814140] sr 1:0:0:0: [sr0] tag#0 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sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.894578] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.895994] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.897300] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.898571] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.899987] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.901359] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.902734] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.904219] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.905760] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.907308] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.908861] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.910347] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.911693] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.913460] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.914967] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.916317] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.917614] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.919316] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.920738] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.922114] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.923597] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.925993] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.927394] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.929296] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.930625] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.932031] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.933382] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.934795] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.936202] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.937702] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.939243] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.940906] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.942517] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.943949] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.946208] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.947491] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.949341] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.950685] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.952227] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.953570] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.955082] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.956747] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.958261] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.959857] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.961177] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.962787] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.964220] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.965734] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.967791] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.969169] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.970626] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.972085] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.973555] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.975348] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.976819] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.978497] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.979851] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.981514] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.982978] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.984411] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.986267] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.987798] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.989182] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.990371] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.991594] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.992847] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.994108] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.995829] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.997168] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2825.999036] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.000570] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.001984] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.003262] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.004344] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.005575] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.007020] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.008274] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.009632] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.011038] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.012422] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.013562] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.014641] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.015827] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.017679] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.019273] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.020650] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.022028] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.023381] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.024541] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.025736] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.027099] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.029713] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.031163] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.032334] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.033557] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.035231] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.036601] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.037894] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.039862] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.040999] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.042199] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.044060] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.045420] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.046564] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.047729] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.048964] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.050333] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.052283] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.053637] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.054800] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.056027] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.057809] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.059311] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.060401] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.061614] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.063367] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.064648] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.066129] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.067256] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.068416] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.069625] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.070829] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.072640] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.074052] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.075248] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.076366] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.077555] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.079132] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.080477] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.081761] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.083203] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.084235] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.085391] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.086737] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.088446] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.089802] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.091165] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.092257] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.093405] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.094716] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.095855] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.097086] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.098191] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.099378] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.100691] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.102768] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.104156] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.106406] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.107786] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.109135] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.110721] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.111867] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.113195] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.114492] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.115955] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.117324] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.118619] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.120532] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.121849] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.123216] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.124577] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.125623] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.126691] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.128113] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.129203] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.131358] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.132324] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.133405] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.134639] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.136498] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.137931] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.138871] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.139825] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.140858] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.141844] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.142913] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.144541] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.145930] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.146889] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.148148] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.149444] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.150703] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.152093] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.153285] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.155204] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.156554] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.157853] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.159239] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.160634] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.162291] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.163367] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.164711] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.165715] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.166648] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.167736] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.169230] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.170546] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.171962] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.172879] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.174979] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.176296] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.177646] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.178625] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.179619] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.181092] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.182011] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.182901] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.183811] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.184746] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.185660] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.186576] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.187479] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.188388] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.189300] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.190201] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.191258] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.192244] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.207797] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.209233] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.210716] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.212067] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.213567] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.214912] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.217786] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.219190] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.226157] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.227818] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.229145] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.230441] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.231742] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.239544] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.240883] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.242278] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.247697] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.249126] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.251389] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.252712] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.259099] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.260423] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.264204] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.265532] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.266948] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.268241] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.274239] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.276164] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.279325] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.280896] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.283630] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.285340] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.289119] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.290706] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.292045] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.293410] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.294707] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.296013] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.301846] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.303134] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.307021] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.311060] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.314148] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.315517] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.316816] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.318096] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.319367] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.320625] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.325311] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.326989] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.328257] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.329538] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.334164] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.340074] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.341727] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.342989] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.344340] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.345623] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.346873] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.348114] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.349362] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.351097] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.352956] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.354180] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.357334] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.358888] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.360156] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.361420] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.362762] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.366195] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.367096] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.367934] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.369615] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.370659] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.371558] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.372607] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.373462] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.375176] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.376069] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.376903] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.379212] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.381501] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.382379] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.383279] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.385180] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.386109] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.387104] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.387932] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.390103] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.391041] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.393072] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.394148] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.397055] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.397859] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.398735] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.399567] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.401379] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.402395] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.403235] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.406076] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.406877] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.407810] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.409027] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.409969] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.412140] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.412988] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.415066] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.415859] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.416754] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.419074] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.419864] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.420752] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.423092] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.423890] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.424787] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.427073] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.427858] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.428743] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.431073] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.431847] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.432790] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.434276] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.435081] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.435847] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.437838] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.438712] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.439524] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.440339] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.442221] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.443221] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.444023] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.444846] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.445678] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.447159] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.448048] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.448819] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.450224] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.451112] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.451877] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.454075] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.454851] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.455726] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.456704] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.457697] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.459161] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.460041] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.461143] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.461952] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.463049] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.463824] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.465112] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.465890] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.466778] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.467658] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.468839] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.469733] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.470786] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.471689] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.472673] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.473467] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.474639] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.475511] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.476680] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.477539] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.478596] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.479760] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.480608] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.481447] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.482543] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.483408] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.484559] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.485398] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.486444] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.487314] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.488460] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.489322] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2826.490380] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 14:56:20 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="ae4725581f8a", @ANYRES16=r1, @ANYBLOB="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"], 0x20}}, 0x0) 14:56:20 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:56:20 executing program 2: ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000500)={0x0, 0x8001, 0x5, 0x1}) r0 = syz_io_uring_setup(0x0, 0x0, &(0x7f0000fef000/0x11000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$FIOCLEX(r1, 0x5451) sendmsg$nl_generic(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x24}}, 0x0) perf_event_open(&(0x7f0000000900)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x7, 0x0, 0x7, 0x0, 0x21}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) r3 = getpgid(0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000380)=ANY=[@ANYBLOB="01000000c300003800000000523827b03fd2312d4b09e821283800c4bc917275b6a97267f4eafdbcc83d503e76b0d590a08dfdce97a1e6e8cba48e3c732e4a1892cb9e7bb0e51ea82902f4e2de3c6a64f2242dd52e0077e80c2406b74d1457edb665d0282d69d095ec0c00", @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYBLOB="ee2f66696ca330f7a807cdda7d"]) perf_event_open(&(0x7f00000002c0)={0xd, 0xfffffffffffffd99, 0x6, 0x7, 0x20, 0xff, 0x0, 0x40000000000f42, 0x60080, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7fffffff, 0x2, @perf_bp={&(0x7f0000000040), 0x9}, 0x40080, 0x80000000, 0x80, 0x0, 0xb, 0x29, 0x8, 0x0, 0x7ff, 0x0, 0xe1c}, r3, 0x8, 0xffffffffffffffff, 0x8) write$bt_hci(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="b9b9745140ae2f61abe402b4a0cb5a1f0000000000000077b31f7eb300"], 0x6) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000003080)={0x0, "1aaaa8aae701d5ca00"}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00000051c0)={@in, 0x0, 0x0, 0x0, 0x0, "0251f7c0b5745a843e33f9671616246b571db84658220dde12dca995eae804e6d173c1236d6dc27245d6cd4e7055478a9a772b501e4c1d116a5743271835608e12391c2bad9669a57267068800c5d50b"}, 0xd8) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000240)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x80000) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000200)=0x9) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) 14:56:20 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfdfdffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:56:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, &(0x7f0000000300)=0x80000000, 0xa2) openat(r1, &(0x7f0000000100)='./file1\x00', 0xc00000, 0x5) write$P9_RREADLINK(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="160000001765302f6669f496a0f26c6530000000000000000000"], 0x16) mkdir(&(0x7f00000001c0)='./file1\x00', 0x290) 14:56:20 executing program 3: stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) mkdir(&(0x7f00000005c0)='./file0/file0\x00', 0x10) 14:56:20 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfdffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:56:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0x0, 0xf0}, 0x0) [ 2840.903896] loop5: detected capacity change from 0 to 135266304 [ 2840.935364] loop7: detected capacity change from 0 to 135266304 [ 2840.942352] ISOFS: Unable to identify CD-ROM format. [ 2840.949220] loop1: detected capacity change from 0 to 117440512 [ 2840.956351] ISOFS: Unable to identify CD-ROM format. [ 2840.961210] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2840.979600] loop7: detected capacity change from 0 to 135266304 [ 2840.984878] ISOFS: Unable to identify CD-ROM format. [ 2840.998167] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2841.011999] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2841.013599] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 14:56:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x300}, 0x0) [ 2841.023227] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2841.042766] loop1: detected capacity change from 0 to 117440512 [ 2841.045099] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 14:56:20 executing program 3: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) mkdir(&(0x7f00000005c0)='./file0/file0\x00', 0x10) [ 2841.082286] isofs_fill_super: root inode is not a directory. Corrupted media? 14:56:20 executing program 4: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000002540)=[{{&(0x7f0000000200)=@nfc={0x27, 0x1, 0x2, 0x2}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000280)="d9978e8c7508a32527a50e3473b0e5aca8d3210899e666bda5e284a6b7e2fcdbd2cf6ef7a9181a377f24564934e6a7483a2dfb6aff4912c07fefbeb6f67e289fab50d89940f8b300114adbc4eaf24d084468b5d73f9915354545abb09ee4a003b7bf33365d29d8aba26fb78a6a11fa429d9386ae01b4f2bfc4bf39cf0622f951f9b60214e04a9bda0d91ca219edca074bf712c332a9d2599e8d67d6ad535a1f866ea", 0xa2}, {&(0x7f0000000340)="b36091f2f0eb36f2d117cae8cd38c4fb173cdd79d7fa8d93fa7a47c97cfd4340fb08ae3a2964f2603b0595ee752c43eeabfdf71bd7da4bd609626a8e01fd7d3da6ff4339076d8180ee820be2145744de004277cb6c601b45a316fb37cfae1030ed7ba9fc9eb5e0517cf4f216d88a736f9791ab3f1597c4a146829bebd55b42c9bd4614c8d5d2af7fb124ec2f2ab6fc23f5d7d9c12dcb1e4063b533012eeece886945c69d9d26f6d9901420112dc86364198c6cd1e78eef9af2982e5e1e321df6ec811f4c9115228c50af508e3226da9059714184d5f1ed6fef968d44b76d05473a716ad08527517066", 0xe9}, {&(0x7f0000000440)="7822af09177165a63feb19d596eeba7f427ca34f07ff3baded20e9ffc5c1", 0x1e}], 0x3, &(0x7f00000004c0)=[{0x90, 0x105, 0xea1, "37ca07a7968f26ff21f28d5b6c88b3ddae565642421914941213a2061907ebe791e80502ecb065668cd2fbfa7c772f7da013db79d117c41032bbf0c8f8204d3b7f2c16535d9be256e2459d7a3b64319dc8eb40936b1f252cfda71edb4f9da78251616fa55a8886c023b7d2dfa7a7135adc0078edad0f8ae1f896"}, {0x28, 0x117, 0x9, "0fa331fcfaae6619afd5330755e720a61a81f7"}, {0xc8, 0x3a, 0xfffffffc, "a0b93d6c073eb311df1c019f7f9f41027f26cc045caa2701d038cd05892b821ffd2ad0f3aa90f165da1f25d41637d1ba40226c4f5afbf1598f3b1dd099053421f61263a7bd1783b08203d50c239e3222351abc3d643c4481589dbfcda0c878b228c02d90f356d1d730761b11b4d817cb50b5a84a82e5c3e02b5d628f8204d665586a228cb4efa2a4ddc4a4f5a75fa70215382d89d6ff4f635066cfb21928e48a7f59628478550223a726bbca3817234d65da4e74d8c0d0"}, {0x78, 0x110, 0x5, "27d467270b113c8aa33c71c68eb29305857edbfb921eb5b1097ee8ddfef62b530ecd1bff04d39e833d21fe7c26d7f10fe6a8c8660e815f52eb2e3f249631d707fda0229b7e694ddc04e84ac5421329d5feb27ec8a9a4bd48221b8b175ec2f08a4a7172fcd380"}], 0x1f8}}, {{&(0x7f00000006c0)=@in={0x2, 0x4e22, @loopback}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000740)="894a3900a80faad69520988f7f8515aee4b91762e95a767c3329e96b3f719ec8a451fc50555211a8be8388d5967b2a0f7df157aad90250860134daa7c81ee50ba8411dcf3956fde2bcecb648077dcdc81853224f88087439fe1996e18ff7993ae361dfe97fb888348811ac3c84396695730b1d6e59e6730db3dfcfeed4a7e151446fe22bf4fb6a74", 0x88}, {&(0x7f0000000800)="5d15adb3c1138ecfbd862a9de8fb39e7092e24182872342576c97a63f96c1250d6f50e95e42faa91c457cf0def6440890bc7fcf4ebbfbd4d14d08473d365c8ee65e14ae690f0b31980b70150fd34fa474077ce07f45e554aba6a9c9caf95216a51a8504bd1a2ff1c04050bd27a6c4207c419693bcd9a9245edbfe59e7ec3c432b739e0ce9390de315aa7c290a2fc92e9218adf950ce2d271b71c27c77dbbe63bc98740111e68e6537c7722566e52e584590e", 0xb2}, {&(0x7f0000002640)="3bff1055d5a9f5fb17f39ab5c6edf2fb437afc5df1a6a657dead454584254d66cd4d741962ebaf315182ca18e46503bcd9158414043bf5ec70cc9205da4407065eebbd462e8676676385b70064f0b995295c3b33e19d46ec5a38d9deba773d35c5eaf32828a9b751d79ddec5ced21abf8719373aaff60339f8bb76a13cc5c1ae0d1334111db95385456763303282c62c03e20ab3ef1ef94b9335822f8fef80c60958f802048a6777d19b225352b459aa31d01bd9", 0xb4}], 0x3, &(0x7f0000002700)=ANY=[@ANYBLOB="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"], 0x198}}, {{&(0x7f0000000b80)=@llc={0x1a, 0x201, 0x1, 0x7, 0x81, 0x80, @broadcast}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000c00)="84080b6b403e7a246b35f4f36d10453eddd3a41d1a30365eb11e550607a9ee0da4fe009b67e0ce3538358563d3bf24e613a67c07f2e9249b59dea9d33fe1a9b9207871b0156ef72a8c1c14ba2992a9fd67d718ef9bf447eda61e244d0f1a79757e48023d29e4f34a008f7e7323922a64e51791f6db570aefcbab2085d7ccb3504434f26cee3d8e652a8503c68ccfb8", 0x8f}], 0x1, &(0x7f0000000d00)}}, {{&(0x7f0000000d40)=@can={0x1d, r3}, 0x80, &(0x7f0000002480)=[{&(0x7f0000000dc0)="51a1d88e27b573f45838dc35ae6c7c3acbbf929c323bff3f5ca92d5e8ca473cd5a44ce0776e1ff046f0ec28392cb1c9dec2d3418ad4bfab90d77688665d293d5213f6e5b678e2d3438145cccfed81ddff146ac15ddb63ae3b3d0421a17e9b2332e2486410fdbb7070febce2c4a03e3eaca1858fc67497582a21f9273b1b7edd3862e1c576f13ccc6aba78f25c1189effa7815e1bb4c1f9ff25cf1f3467398e06cb45805d9251265722c4437fa5fa9a78d6cf8044abf420295fbd4fe2e2fac21cb6f352e927783c5e3d4476ad139980941c4e0e3be4803b3c1deae3258f597ee2", 0xe0}, {&(0x7f0000000ec0)="cf494ab02e3045a23a94be9232bd2bcf973e957edfaa8aff39ce1ce2dfc7cf536781c90ebda288a24f46ba27be387095eedb75cbe15f05ee664d5f5d87c6919400183f852e43c3e182543430a7098c5d5068a4abcba8eeb1fe01c1e9fc1c", 0x5e}, {&(0x7f0000000f40)="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0x1000}, {&(0x7f0000001f40)="401242bd37e0cce0e38337c8cee4f1f881f051caff9b7cf73432bd3873d3059ce323dd6aec23fad4442399b0d436fc26e71ae7b38f4b9eaac504860e4153211281faf5eb32a9e59dfd87d40ec1f27eb1865302fbb4a1b0e022909cd2f2f84105cc4e5cfa9cc2c43e159a71c9741313fb1844e0639b77311ea8f82ca3dba8546f", 0x80}, {&(0x7f0000001fc0)="a5121edddd47e9cd88c14240b4c5a8d7683cd64227f75ce211b77cafbcd673a6544789fc3d982c1c202b48a69193cac203b38500fc402d15984d8210a1fcbee7cf4f65098465148e9d44eef7b2de690c90191d102e3e3a4683be226c365d2035fabe4eb53845f7abcec4f1bfa37d6eaa9f68d29aec76ce8e18a8e2f082b8a45be04ea8eb4c72c04cec107922b98254dff1fe1519fffbcc5b0e34e769a765ecf7f0aa73aa4bcabd109677b367027c6b1f51a8489d0391a76095d86940ba144254bf5c22553dc4bb2d1269a62c883f2327b38619a06e03dfccdd04c4bed424ed33ea879eee838c6364be604f9a54a051cbc51604bb29", 0xf5}, {&(0x7f00000020c0)="97fe211c7b5837c1882aefbda0d5d49b2c40368bd240c6b05eaee8ae7513e22c211162cd6bb4c33cb0f909ecc9d61a3832dfd8e2fc93b35aa416217385e72d2f10c8afd64116ec0aeb3cdf05b92130c6f96b1f572d17d399cde905d89e3cf00560b5da5811dcb4e9f72f0d5f67b846948bb323bbc71cf11b5d409274c682011399a286072d944f39dd7ca82b16ba486025a4bdab243b0c4e9760586404d54809afab261fa78b877289bbb4681973c94e35bede899c818fc641c6f26211cb9cb93d4f5d504c", 0xc5}, {&(0x7f00000021c0)="ea3c40db27cf1ee12062811c652ee95a93747165fe17162a2d22dc266d9b81e15e9352f984f23aa79ac2f6bc3fc475b73285039622b64a9cd79266ec7e777dbbb7e910d8ff4cbbf39acefb48049540ea50d4c99a82a45be3dd8062480ccc", 0x5e}, {&(0x7f0000002240)="079386acfde7f1ee13901354beb7bff151a9e90f5a73ec2a2a20deae4aefadf767da5f882058f7a324dbaaee86f74fa5636efdaeb24dd3a2a1c08e328d0d78acecc7e320880979c7a3f58e1db9b31c25ce723557c39b584c0862df913ac34563e63ccf0cf39e213fe249179bf75752ed637ca46b44d0e0aea7b55fa7e323db9efc69ddc91963e54e9ea2d8fe1098188ba6cbe2a753b94c0c582b15e6bcb689858f7b2aa709766b7d2e0e01ceba95bcc7bcd72c51f55d378a025304d5098ac9a93b5fbdd7be64023ba74596a8c27a73df74ac52f4504e49dc822b9d222cbc6662a5304f", 0xe3}, {&(0x7f0000002340)="e0148bf96869ea96cf630086146aa7ac50cc030eb55c46eaff46722a065e3ed16d4c83acea8730f3e938fca7028a8cc9c5f5b2d1643741f2a24790402d7673be314d7ac4747e0016b5c4fb220481cce6eff5c440570325477f7a95200ed3834d7a13d82d92cff83e6b26949a3df703b52b8b29716143e0f663162fba3b0b71fccd3724eb5f734495675c8459c2b63a22afe9efb88b2e8701428fcc6936c69b0bca4ccdfee3777a7df0c5a3d50819ba1fc49a28f7b4b4b3fa8f479906329bede845ff2f13f332", 0xc6}, {&(0x7f0000002440)="ca180342ada81d100d03363c951df473386fe7ed", 0x14}], 0xa}}], 0x4, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r4, &(0x7f00000001c0)=ANY=[@ANYBLOB="160000001700000d002e2f66026c65302f66696c6530a0ced10ddb49ebfab2ef09c4bc0ef43f81fd213d9abc55055d6e58cdcf15172891"], 0x16) 14:56:20 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xff0f0000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) [ 2841.120050] loop3: detected capacity change from 0 to 94208 14:56:20 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r2) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r2, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r3, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x6b}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x24004801) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x20}, 0x1, 0x0, 0x0, 0xc080}, 0x0) [ 2841.162885] loop7: detected capacity change from 0 to 135266304 14:56:20 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfdffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) [ 2841.186774] ISOFS: Unable to identify CD-ROM format. [ 2841.241740] loop2: detected capacity change from 0 to 135266304 [ 2841.252521] ISOFS: Unable to identify CD-ROM format. 14:56:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x500}, 0x0) 14:56:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) openat(r0, &(0x7f00000001c0)='./file0\x00', 0x735682, 0x100) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x62c200, 0x1f8) 14:56:35 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@delsa={0x80, 0x11, 0x2, 0x70bd26, 0x25dfdbff, {@in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x1000, 0x2, 0x33}, [@algo_auth_trunc={0x57, 0x14, {{'xxhash64-generic\x00'}, 0x58, 0x180, "b9fadba0731af906dce64c"}}]}, 0x80}, 0x1, 0x0, 0x0, 0x8801}, 0x8800) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000740)=@newpolicy={0xfc, 0x13, 0x1, 0x0, 0x0, {{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@tmpl={0x44, 0x5, [{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x33}, 0x0, @in=@empty}]}]}, 0xfc}}, 0x0) r1 = accept(r0, &(0x7f00000001c0)=@caif, &(0x7f0000000240)=0x80) ioctl$sock_proto_private(r1, 0x89e6, &(0x7f0000000280)="6a3a97da40663546b4c43507875e8aa85b00aa2a7b7dec5e16ec4a45c4c32f5afa4434e15338d2e92afd8ee03db298f7ce30ad57ba684051254309e3867c568a9e14837a3f9832dfdcc54267c8d2a2d6e25a25b391c6a2f6a1647e4d2609a049b7486a69b573c7b5aa96ee0cf43f9178a225ad92e8222be64ecd869a6181f0f14fd3f4f2d9adc29e8125") 14:56:35 executing program 3: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) mkdir(&(0x7f00000005c0)='./file0/file0\x00', 0x10) 14:56:35 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:56:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r0) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0x0) 14:56:35 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffbffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:56:35 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='macsec0\x00') write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = getpgrp(0x0) pidfd_open(r3, 0x0) fcntl$lock(r2, 0x24, &(0x7f0000001980)={0x0, 0x4, 0x7, 0x5}) creat(&(0x7f0000000440)='./file0\x00', 0x20) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000fffffdfd02010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bc6601c242229f7e8e5a314400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000400"/256]) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'macsec0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="1d00000001000000030015c1e10000030000000220000001dee8fc131fc92b570000000102008068fb93f20624d998bb2382fbef2e605d20efd13ad80204546065bf6e5c2fd748b7382cb035aee7d076750000000000"]}) clone3(&(0x7f0000000480)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300)=0x0, {0x2}, &(0x7f0000000380)=""/10, 0xa, &(0x7f0000000900)=""/4096, &(0x7f0000000380)}, 0x58) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = dup(0xffffffffffffffff) pidfd_open(r4, 0x0) preadv(r2, &(0x7f0000001900)=[{&(0x7f0000000340)=""/28, 0x1c}, {&(0x7f00000003c0)=""/94, 0x5e}, {&(0x7f00000005c0)=""/95, 0x5f}, {&(0x7f0000000640)=""/244, 0xf4}, {&(0x7f0000000740)=""/93, 0x5d}, {&(0x7f00000007c0)=""/107, 0x6b}, {&(0x7f0000000840)=""/78, 0x4e}], 0x7, 0x9, 0xede9) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x81) io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) unshare(0x48020200) [ 2855.814744] loop1: detected capacity change from 0 to 134217728 [ 2855.837469] loop3: detected capacity change from 0 to 94208 [ 2855.844616] loop7: detected capacity change from 0 to 135266304 14:56:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x600}, 0x0) [ 2855.860412] isofs_fill_super: root inode is not a directory. Corrupted media? 14:56:35 executing program 3: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) mkdir(&(0x7f00000005c0)='./file0/file0\x00', 0x10) [ 2855.891642] ISOFS: Unable to identify CD-ROM format. 14:56:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000440)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffffff, &(0x7f00000004c0)='./file0/file0\x00', 0x80100, 0x9) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)={0x16, 0x17, 0x0, {0xd, './file0/file0'}}, 0x16) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000240), 0x102000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000380)=0xe8) mount$9p_fd(0x0, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200), 0xc02, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '{'}}, {@debug={'debug', 0x3d, 0x1000}}, {@fscache}], [{@euid_eq={'euid', 0x3d, r2}}, {@obj_type={'obj_type', 0x3d, '&-['}}, {@pcr={'pcr', 0x3d, 0x26}}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}, {@dont_measure}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@subj_user={'subj_user', 0x3d, 'vfat\x00'}}]}}) [ 2855.920318] loop1: detected capacity change from 0 to 134217728 14:56:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r1) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0x0) [ 2855.950006] isofs_fill_super: root inode is not a directory. Corrupted media? [ 2855.962845] loop7: detected capacity change from 0 to 135266304 [ 2855.968168] ISOFS: Unable to identify CD-ROM format. 14:56:35 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000280), 0x2}, 0xc00, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0x0, 0x81}, 0x1c210, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, 0x0, 0x1, 0x5) r0 = pkey_alloc(0x0, 0x0) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) pkey_mprotect(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x100000d, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000000140)=0x80, 0xffffffffffffff7f, 0x1) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x80489439, &(0x7f00000002c0)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mremap(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x1000, 0x4, &(0x7f0000ffe000/0x1000)=nil) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000000200)=0x1, 0x4) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000000, r0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000040)=0x81, 0x4) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, '\x00', 0xf}}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r2, r1, 0x0, 0x9bbb) [ 2855.985959] loop3: detected capacity change from 0 to 94208 14:56:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x700}, 0x0) 14:56:35 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:56:35 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffbff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) 14:56:35 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) mkdir(&(0x7f00000005c0)='./file0/file0\x00', 0x10) 14:56:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x4008854) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000002100000009001f00700300000000000000430442b80c2e62277fedc6a8a0a29a10817c98059266e445948df820274669d64c28af89e3197920a7d10750f1e8c285285fd1bc39e285afa83f61b0fd77ddc14aab20a115da855f11cf585f190eecdd2c0cd4b0af47d259bd7392096e54cdc8b9accda6d3d272212cd948dda04da3fdb6ec85ea0ea0fa4e45d866ad83ab4c3b08ab9407490ef26062ba057a09319a79e1926d0706807d439f5642c9a55976eccb44dcd1260a7bcb634467073fc5b3e529ee2a"], 0x20}}, 0x0) 14:56:35 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xa000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) [ 2856.166830] loop7: detected capacity change from 0 to 135266304 [ 2856.185670] loop3: detected capacity change from 0 to 94208 14:56:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x900}, 0x0) [ 2856.196167] ISOFS: Unable to identify CD-ROM format. [ 2856.246508] loop7: detected capacity change from 0 to 135266304 [ 2856.259385] ISOFS: Unable to identify CD-ROM format. 14:56:35 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xb000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) 14:56:35 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000001880)={[{@check_relaxed}]}) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) mkdir(&(0x7f00000005c0)='./file0/file0\x00', 0x10) 14:56:35 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendmsg$nl_generic(r1, &(0x7f00000002c0)={&(0x7f0000000140), 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="f27e99fe1f0795c3ab5a19140000001f76698c71f8dbb55d50df2503000000"], 0x14}, 0x1, 0x0, 0x0, 0x4840}, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000005c0)=@IORING_OP_FILES_UPDATE={0x14, 0x1, 0x0, 0x0, 0x0, &(0x7f0000000580)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r2, 0xffffffffffffffff], 0x6, 0x0, 0x0, {0x0, r3}}, 0x7) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f00000001c0), 0x10002, 0x0) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000300)=[r0, r4, r0, r5], 0x4) sendfile(r2, r1, &(0x7f0000000040)=0xb, 0x80000001) ioctl$BTRFS_IOC_QUOTA_CTL(r1, 0xc0109428, &(0x7f0000000280)={0x2, 0x9}) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000006, 0x10, r1, 0x8000000) syz_io_uring_submit(r6, 0x0, &(0x7f0000000240)=@IORING_OP_LINK_TIMEOUT={0xf, 0x2, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x77359400}, 0x1, 0x1}, 0x4) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r2, 0xf504, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001", 0x4d, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ea9300000000"]) openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) 14:56:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x24, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0x7, 0x0, 0x0, 0x0, @str='/]\x00'}, @typed={0x4, 0x18}]}]}, 0x24}, 0x1, 0x0, 0x0, 0xec0}, 0x0) 14:56:35 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffdf9, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000001880)) [ 2856.405263] loop3: detected capacity change from 0 to 94208 14:56:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x60, r2, 0x800, 0x70bd2d, 0x25dfdbff, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_DEV_TYPE={0x5, 0x20, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x60}, 0x1, 0x0, 0x0, 0x44000}, 0x20000000) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0x0) [ 2856.473722] loop5: detected capacity change from 0 to 2048 [ 2856.521362] EXT4-fs (loop5): invalid first ino: 0 [ 2856.556092] loop7: detected capacity change from 0 to 135266304 [ 2856.602301] ISOFS: Unable to identify CD-ROM format. [ 2856.623049] loop7: detected capacity change from 0 to 135266304 [ 2856.634799] ISOFS: Unable to identify CD-ROM format. VM DIAGNOSIS: 15:01:44 Registers: info registers vcpu 0 RAX=ffffffff83e989f0 RBX=0000000000000000 RCX=ffffffff83e8065c RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e991b8 RBP=0000000000000000 RSP=ffffffff84e07e38 R8 =0000000000000001 R9 =ffff88806ce3c12b R10=ffffed100d9c7825 R11=0000000000000001 R12=0000000000000000 R13=ffffffff85679f88 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e989fe RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe3b00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fc82a061010 CR3=000000000cea8000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=312d6d7604018aff93ff00d002fe016c XMM02=20726f747563657865110a0100010101 XMM03=67206365786508007374726174736572 XMM04=0065676169727420636578650b006e65 XMM05=0a00657a696d696e696d20636578650d XMM06=636578650a006873616d732063657865 XMM07=7a7566206365786509006c61746f7420 XMM08=650800737472617473657220726f7475 XMM09=727420636578650b006e656720636578 XMM10=6d696e696d20636578650d0065676169 XMM11=006873616d7320636578650a00657a69 XMM12=65786509006c61746f7420636578650a XMM13=6e616320636578650e007a7a75662063 XMM14=6e696820636578650a00657461646964 XMM15=0000736465657320636578650a007374 info registers vcpu 1 RAX=ffffffff83e989f0 RBX=0000000000000001 RCX=ffffffff83e8065c RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e991b8 RBP=0000000000000001 RSP=ffff888008987e70 R8 =0000000000000001 R9 =ffff88806cf3c12b R10=ffffed100d9e7825 R11=0000000000000001 R12=0000000000000001 R13=ffffffff85679f88 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e989fe RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 ffff888000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000562e2022c678 CR3=000000000cea8000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=0000000000000000418a3e53c0000000 XMM03=0000ff00000000000000000000000000 XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962 XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000