00000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000ac0)="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", 0xfa, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x7fffffff}, {&(0x7f0000012600)="ed41000000100000e1f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4400}], 0x2000810, &(0x7f0000014a00)=ANY=[]) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) chown(&(0x7f00000000c0)='./file0\x00', r1, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') connect$inet6(r2, &(0x7f0000000000)={0xa, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendfile(r2, r3, 0x0, 0xffd0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 12:17:45 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x4000000000000) 12:17:45 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000680)=ANY=[]) sendmsg$NL802154_CMD_SET_ACKREQ_DEFAULT(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="00042bbd7000fcdbdf2513000000"], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x48850) syz_emit_vhci(&(0x7f0000000200)=@HCI_EVENT_PKT={0x4, @hci_ev_cmd_status={{0xf, 0xffffffffffffffdf}, {0x0, 0x0, 0x411}}}, 0x7) r1 = fsopen(&(0x7f0000000000)='securityfs\x00', 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400), 0x101000, 0x0) sendmsg$AUDIT_LIST_RULES(r3, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x3f5, 0x200, 0x70bd2b, 0x25dfdbfb, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x4000010) sendmsg$NLBL_CIPSOV4_C_REMOVE(r2, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x14, 0x0, 0x602, 0x70bd28, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x20000084) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r4 = dup2(r0, r1) fsmount(r4, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$HDIO_GETGEO(0xffffffffffffffff, 0x301, &(0x7f0000000000)) ioctl$TIOCSSOFTCAR(r6, 0x541a, &(0x7f0000000340)=0xffff8000) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_vhci(&(0x7f0000000300)=ANY=[@ANYBLOB="02c900000000003c"], 0x17) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r5, 0x89f0, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000180)={'syztnl1\x00', r8, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=' \x01\x00', @loopback}}) 12:17:45 executing program 3: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_u}]}}) [ 292.315314] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 292.543402] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 292.546257] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 292.547520] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 292.548676] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 292.549902] blk_print_req_error: 8 callbacks suppressed [ 292.549917] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 292.552593] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 292.553431] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 12:17:45 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x8000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) geteuid() [ 292.554527] buffer_io_error: 6 callbacks suppressed [ 292.554539] Buffer I/O error on dev sr0, logical block 0, async page read [ 292.587700] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 292.588499] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 292.589556] Buffer I/O error on dev sr0, logical block 1, async page read [ 292.603247] loop7: detected capacity change from 0 to 16256 [ 292.622474] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 292.623547] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 292.624970] Buffer I/O error on dev sr0, logical block 2, async page read [ 292.638463] ext4: Unknown parameter 'uid<00000000000000060929' [ 292.658236] loop6: detected capacity change from 0 to 264192 [ 292.665325] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 292.666060] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 292.667064] Buffer I/O error on dev sr0, logical block 3, async page read [ 292.667515] Bluetooth: hci0: unexpected event for opcode 0x0411 [ 292.680534] EXT4-fs (loop6): unsupported descriptor size 1344 12:17:45 executing program 4: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_u}]}}) [ 292.687293] loop2: detected capacity change from 0 to 128 [ 292.707760] isofs_fill_super: bread failed, dev=loop2, iso_blknum=32, block=64 [ 292.716131] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 292.717710] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 292.718926] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 292.721024] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 01 00 00 01 00 [ 292.722299] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 2 [ 292.723490] Buffer I/O error on dev sr0, logical block 4, async page read [ 292.724600] Buffer I/O error on dev sr0, logical block 5, async page read [ 292.725681] Buffer I/O error on dev sr0, logical block 6, async page read [ 292.726756] Buffer I/O error on dev sr0, logical block 7, async page read [ 292.741125] Bluetooth: hci0: ACL packet for unknown connection handle 201 [ 292.751594] Bluetooth: hci0: unexpected event for opcode 0x0411 12:17:45 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x4000000000000) 12:17:45 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x3, 0x8}, 0x100, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x1ff) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x3f, 0x16, 0x6, 0x4b, 0x0, 0x1, 0x80000, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x100, 0x2, @perf_config_ext={0x6, 0xf118}, 0x200, 0xfffffffffffffffd, 0x800000, 0x8, 0x3, 0x5, 0x3ff, 0x0, 0xc6, 0x0, 0x5}, 0x0, 0x10, r0, 0x2) r1 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x9, 0x1, 0x1, 0x0, 0x1d, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x3, 0x0, 0x7, 0x0, 0x3ff}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) r2 = socket$unix(0x1, 0x1, 0x0) poll(&(0x7f0000000740)=[{r2}], 0x1, 0x7fffffff) ppoll(&(0x7f0000000180)=[{r2}, {r0, 0x1000}, {r0, 0x200}, {r1, 0x1031}], 0x4, &(0x7f0000000340)={0x0, 0x3938700}, &(0x7f0000000380)={[0xfd]}, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x1ff) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) [ 292.785021] Bluetooth: hci0: ACL packet for unknown connection handle 201 12:17:45 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x8000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) 12:17:45 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000ac0)="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", 0xfa, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x7fffffff}, {&(0x7f0000012600)="ed41000000100000e1f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4400}], 0x2000810, &(0x7f0000014a00)=ANY=[]) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) chown(&(0x7f00000000c0)='./file0\x00', r1, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') connect$inet6(r2, &(0x7f0000000000)={0xa, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendfile(r2, r3, 0x0, 0xffd0) 12:17:45 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x4011013, r1, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x13, r0, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8) r3 = syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x926, 0x5, &(0x7f0000000680)=[{&(0x7f0000000340)="3219aac451ddef4651a56799caf938508ecd436e5082383c08125c05a65ddc1a942d0ae0db2aa498f7bd96ee4aaba1af3db323bbedcdb4b322a22efd157a5a4d60ac8c955a3f6861ef69f4a0e0f694488de53d2d2dbda41778e20f319c7035c1beb61b1b3d2256fad398ddc986cf3a36b6094ff2df1af74a0235408c5d075fc9fac9ea9c51717bbe57d3e3598bc9dd7219fd4aaf4d6c84e9a5a66b724e141566324c03458e09f938d7b7ce429114d06faf470cdeada15228d973d5e4b760c30411d60629ad9bfa563ce7c9b7b2a44d6f3f8b9a41673c03a6a4b308", 0xdb, 0x5}, {&(0x7f0000000480)="38eadaed78b6ae4834588de2f7fb5083bec04d0083f47c1113aee9fe664b21335e7736168e", 0x25, 0xffffffffffff8001}, {&(0x7f0000000840)="a8e81603bc404d79226338d908a2501390ddee5982df86c4f40508df1ac7ecbe30720c884c117e60c0d2170c89591aa8122d202b6b259e6984a83b064f7c1a992ce2fb2fbb5f81f4406b969cedf5076121f76b8a2812cb9b47e2236f66c6e9fa49ffffffff00000000e3807b308188b1d3ef80f827f40900967b090938b576250ead1142331bd0094bfa56252c4a977d50f84197c723ebab581feb2e43b1aa76", 0xa0}, {&(0x7f0000000580)="44e3d1823382f9ff", 0x8, 0x2}, {&(0x7f00000005c0)="d8d8c08ce91676e4024c1f6d4a93086eec1074ec6df95e6c7e23e3de148e033a35b3db2133dc2b3719b58a609f732bff3457709008d039ffb63bbb08e216b375deeac34228172099cf7dc0e00c86d5458b0bfcbdc88fffd610b25d7fe5ad9480a81658d8b86b773d1f4595827e42732bca236a4815cdc5b97c47d6dea18ff9c898520758766a9e1cb6e8e10b2b697a318e0455ae05bf04545ba5215cff6da551c8189b3317", 0xa5, 0x965}], 0x8400, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0000000000000005,uid<', @ANYRESDEC=0xee01, @ANYBLOB="2c61700072616973655f74c10ec2bdc28d1c7f69672c666f776e65723c", @ANYRESDEC=0xee01, @ANYBLOB=',fowner=', @ANYRESDEC=0xee00, @ANYBLOB=',smackfsroot=:,\x00']) fgetxattr(r3, &(0x7f00000007c0)=@known='user.incfs.id\x00', &(0x7f00000004c0)=""/41, 0x29) 12:17:45 executing program 3: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x400005}) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) lseek(r1, 0x2000000, 0x1) write$P9_RGETLOCK(r1, &(0x7f0000000000)={0x1f, 0x37, 0x2, {0x0, 0x0, 0x3, 0x0, 0x1, '\x00'}}, 0x1f) truncate(&(0x7f0000000100)='./file0\x00', 0x80) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000280)="b7", 0x1}], 0x1, 0x1000, 0x0) lseek(r0, 0x0, 0x3) [ 292.939603] loop6: detected capacity change from 0 to 264192 [ 292.985535] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 292.986966] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 292.988182] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 292.989417] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 292.990690] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 292.992947] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 292.993606] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 292.994763] Buffer I/O error on dev sr0, logical block 0, async page read [ 293.003431] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 293.004278] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 293.005429] Buffer I/O error on dev sr0, logical block 1, async page read [ 293.008884] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 293.009538] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 293.010632] EXT4-fs (loop6): unsupported descriptor size 1344 [ 293.010714] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 293.014177] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 293.015287] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 293.016362] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 293.018697] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 293.019677] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 293.043096] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 293.045201] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 293.047360] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 293.049019] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 293.050933] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 293.051776] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 293.054226] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 293.057567] loop7: detected capacity change from 0 to 16256 [ 293.061459] ext4: Unknown parameter 'uid<00000000000000060929' [ 296.732385] Bluetooth: hci0: Controller not accepting commands anymore: ncmd = 0 [ 296.734112] Bluetooth: hci0: Injecting HCI hardware error event [ 296.736425] Bluetooth: hci0: hardware error 0x00 [ 298.777880] Bluetooth: hci0: Opcode 0x0c03 failed: -110 12:17:55 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x2, &(0x7f0000001200)=[{0x20, 0x0, 0x0, 0xfffffffc}, {0x5, 0x0, 0x3, 0x729}]}) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000080)=0x2) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000012c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x80000000}}, './file0\x00'}) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) lseek(r2, 0x2000000, 0x1) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000001440), 0x1, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x2b, &(0x7f0000001300)=""/228, &(0x7f0000001400)=0xfffffffffffffd58) r4 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000001240)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r0}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r5, 0xc0189375, &(0x7f0000001280)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000140)={0x0, 0x5}, 0x4) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000000200)={{r4}, "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"}) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="2e312728775d69dc91541c829c151bed3c01a2b1eb2264d2c88a7487d02875d210fac14aa7d9a9fe751d4230df29d69141e845bbf4a13b6a9a53a88af757898cb811d0a65bfd19876180dbd1fb2c886b61f1b52ace8bbf4b8d5adb57db2449c3c38548", 0x63}, {&(0x7f0000000080)="fc99f43fea49a915e9ebd64efae30a90496956086f585e31cd3edaddc1ad2b397f99c58d01c0a2d29272fdeb0bd401814db53a3214e9095fdb2bc6c8c2d81966d1ca6c19a95d217011c793bd99e6ec69e5e9852f0c65fd27cb50db84bdb0457b1f89eb", 0x63}, {&(0x7f0000000100)="727918d8528c3829b14d66d8837d12241466757719f1001c8286b826ea67f860715e193494645730146f68e189e74a10ddaa355bdfd02a5a87d0", 0x3a}], 0x3, 0xd9a, 0x1d) 12:17:55 executing program 3: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x400005}) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) lseek(r1, 0x2000000, 0x1) write$P9_RGETLOCK(r1, &(0x7f0000000000)={0x1f, 0x37, 0x2, {0x0, 0x0, 0x3, 0x0, 0x1, '\x00'}}, 0x1f) truncate(&(0x7f0000000100)='./file0\x00', 0x80) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000280)="b7", 0x1}], 0x1, 0x1000, 0x0) lseek(r0, 0x0, 0x3) 12:17:55 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext={0x3, 0x8}, 0x100, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x1ff) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x3f, 0x16, 0x6, 0x4b, 0x0, 0x1, 0x80000, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x100, 0x2, @perf_config_ext={0x6, 0xf118}, 0x200, 0xfffffffffffffffd, 0x800000, 0x8, 0x3, 0x5, 0x3ff, 0x0, 0xc6, 0x0, 0x5}, 0x0, 0x10, r0, 0x2) r1 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x9, 0x1, 0x1, 0x0, 0x1d, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x3, 0x0, 0x7, 0x0, 0x3ff}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) r2 = socket$unix(0x1, 0x1, 0x0) poll(&(0x7f0000000740)=[{r2}], 0x1, 0x7fffffff) ppoll(&(0x7f0000000180)=[{r2}, {r0, 0x1000}, {r0, 0x200}, {r1, 0x1031}], 0x4, &(0x7f0000000340)={0x0, 0x3938700}, &(0x7f0000000380)={[0xfd]}, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x1ff) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 12:17:55 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x8000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) 12:17:55 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x4000000000000) 12:17:55 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000ac0)="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", 0xfa, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x7fffffff}, {&(0x7f0000012600)="ed41000000100000e1f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4400}], 0x2000810, &(0x7f0000014a00)=ANY=[]) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) chown(&(0x7f00000000c0)='./file0\x00', r1, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') connect$inet6(r2, &(0x7f0000000000)={0xa, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) 12:17:55 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x4011013, r1, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x13, r0, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8) syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x926, 0x5, &(0x7f0000000680)=[{&(0x7f0000000340)="3219aac451ddef4651a56799caf938508ecd436e5082383c08125c05a65ddc1a942d0ae0db2aa498f7bd96ee4aaba1af3db323bbedcdb4b322a22efd157a5a4d60ac8c955a3f6861ef69f4a0e0f694488de53d2d2dbda41778e20f319c7035c1beb61b1b3d2256fad398ddc986cf3a36b6094ff2df1af74a0235408c5d075fc9fac9ea9c51717bbe57d3e3598bc9dd7219fd4aaf4d6c84e9a5a66b724e141566324c03458e09f938d7b7ce429114d06faf470cdeada15228d973d5e4b760c30411d60629ad9bfa563ce7c9b7b2a44d6f3f8b9a41673c03a6a4b308", 0xdb, 0x5}, {&(0x7f0000000480)="38eadaed78b6ae4834588de2f7fb5083bec04d0083f47c1113aee9fe664b21335e7736168e", 0x25, 0xffffffffffff8001}, {&(0x7f0000000840)="a8e81603bc404d79226338d908a2501390ddee5982df86c4f40508df1ac7ecbe30720c884c117e60c0d2170c89591aa8122d202b6b259e6984a83b064f7c1a992ce2fb2fbb5f81f4406b969cedf5076121f76b8a2812cb9b47e2236f66c6e9fa49ffffffff00000000e3807b308188b1d3ef80f827f40900967b090938b576250ead1142331bd0094bfa56252c4a977d50f84197c723ebab581feb2e43b1aa76", 0xa0}, {&(0x7f0000000580)="44e3d1823382f9ff", 0x8, 0x2}, {&(0x7f00000005c0)="d8d8c08ce91676e4024c1f6d4a93086eec1074ec6df95e6c7e23e3de148e033a35b3db2133dc2b3719b58a609f732bff3457709008d039ffb63bbb08e216b375deeac34228172099cf7dc0e00c86d5458b0bfcbdc88fffd610b25d7fe5ad9480a81658d8b86b773d1f4595827e42732bca236a4815cdc5b97c47d6dea18ff9c898520758766a9e1cb6e8e10b2b697a318e0455ae05bf04545ba5215cff6da551c8189b3317", 0xa5, 0x965}], 0x8400, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0000000000000005,uid<', @ANYRESDEC=0xee01, @ANYBLOB="2c61700072616973655f74c10ec2bdc28d1c7f69672c666f776e65723c", @ANYRESDEC=0xee01, @ANYBLOB=',fowner=', @ANYRESDEC=0xee00, @ANYBLOB=',smackfsroot=:,\x00']) 12:17:55 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x3, 0x8}, 0x100, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x1ff) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x3f, 0x16, 0x6, 0x4b, 0x0, 0x1, 0x80000, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x100, 0x2, @perf_config_ext={0x6, 0xf118}, 0x200, 0xfffffffffffffffd, 0x800000, 0x8, 0x3, 0x5, 0x3ff, 0x0, 0xc6, 0x0, 0x5}, 0x0, 0x10, r0, 0x2) r1 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x9, 0x1, 0x1, 0x0, 0x1d, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x3, 0x0, 0x7, 0x0, 0x3ff}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) r2 = socket$unix(0x1, 0x1, 0x0) poll(&(0x7f0000000740)=[{r2}], 0x1, 0x7fffffff) ppoll(&(0x7f0000000180)=[{r2}, {r0, 0x1000}, {r0, 0x200}, {r1, 0x1031}], 0x4, &(0x7f0000000340)={0x0, 0x3938700}, &(0x7f0000000380)={[0xfd]}, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x1ff) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) [ 303.087593] loop2: detected capacity change from 0 to 128 [ 303.110018] isofs_fill_super: bread failed, dev=loop2, iso_blknum=32, block=64 [ 303.111788] loop6: detected capacity change from 0 to 264192 [ 303.135297] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 303.136781] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 303.137880] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 303.138898] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 303.140039] blk_print_req_error: 13 callbacks suppressed [ 303.140054] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 15 prio class 2 [ 303.143480] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 303.144380] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 303.145616] buffer_io_error: 14 callbacks suppressed [ 303.145629] Buffer I/O error on dev sr0, logical block 0, async page read [ 303.155977] EXT4-fs (loop6): unsupported descriptor size 1344 [ 303.164275] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 303.165158] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 303.166400] Buffer I/O error on dev sr0, logical block 1, async page read 12:17:55 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x3, 0x8}, 0x100, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x1ff) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x3f, 0x16, 0x6, 0x4b, 0x0, 0x1, 0x80000, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x100, 0x2, @perf_config_ext={0x6, 0xf118}, 0x200, 0xfffffffffffffffd, 0x800000, 0x8, 0x3, 0x5, 0x3ff, 0x0, 0xc6, 0x0, 0x5}, 0x0, 0x10, r0, 0x2) r1 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x9, 0x1, 0x1, 0x0, 0x1d, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x3, 0x0, 0x7, 0x0, 0x3ff}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) r2 = socket$unix(0x1, 0x1, 0x0) poll(&(0x7f0000000740)=[{r2}], 0x1, 0x7fffffff) ppoll(&(0x7f0000000180)=[{r2}, {r0, 0x1000}, {r0, 0x200}, {r1, 0x1031}], 0x4, &(0x7f0000000340)={0x0, 0x3938700}, &(0x7f0000000380)={[0xfd]}, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x1ff) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) [ 303.193027] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 303.194269] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 303.195596] Buffer I/O error on dev sr0, logical block 2, async page read 12:17:55 executing program 2: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x8000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) [ 303.209985] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 303.210880] loop7: detected capacity change from 0 to 16256 [ 303.211038] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 303.212835] Buffer I/O error on dev sr0, logical block 3, async page read [ 303.222128] ext4: Unknown parameter 'uid<00000000000000060929' [ 303.229615] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 303.230109] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 303.230787] Buffer I/O error on dev sr0, logical block 4, async page read 12:17:55 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, &(0x7f0000000040)) setuid(0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x4000000000000) [ 303.238020] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 303.238476] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 303.239245] Buffer I/O error on dev sr0, logical block 5, async page read [ 303.247340] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 303.247853] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 303.248525] Buffer I/O error on dev sr0, logical block 6, async page read [ 303.252999] loop2: detected capacity change from 0 to 128 [ 303.257169] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 303.257627] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 303.258408] Buffer I/O error on dev sr0, logical block 7, async page read 12:17:55 executing program 4: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_UNEXPECTED_FRAME(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r0}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_UPDATE_FT_IES(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000640)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="01002cbd7000fddbdf256000000008000300", @ANYRES32=r0, @ANYBLOB="0600b10016c10000c2002a00dda86ab4c58b31ef20c214fd695619a23f261d69c43b555f528b88f3e17a1abb4a0ac6e5f9ea30c9cb9e1ae3dd6f5c3bc109013f5d9557e38c3f25a3808c61cdf7471b5a0596c4a2d9476278249fcd263ffbd634cfe9f50fdaf857928e6630403ecd8358960e2b7c02e109689e33fee971111054819a4ad75560c8b1b98e1e5b2f7fefa965159f6f39eab7a7c95e0f0d4751067bb73439a6d0de773260766809ebad7057ebfd3fdd6bb0651205d4142e33160802110000010802110000010000", @ANYRES32=r0, @ANYBLOB="d3c21bd0f56c80656be16c84c346943750ba3ae736588d3da9176a26089cb17434e9b005ba0ced26136885162774941b755ac745f1b3a02ebec959fcdd2d4dd1825832807753ff969297dab5081016fd343d9f3167470042b430041fa2b806d913399d8dde323bec0f3656d3f99080a2ca196ace5accf8743a2d559ff98dafe9d4395efcb43132cdf5e23124a08fed8cb788c854246699597fd8c2d4b52840e443d833a5a0d02c1ce1f6c3637c546621f42f71f085d37f57248eb1eba32857b7007b57b36f4d35ce240b5be14a66b814f763c3", @ANYRES64=r0, @ANYRES64=r0, @ANYBLOB="3359594c4254ab589ce31876f4b966614f7b40adf8026cfa503d1f99d7277410236d6398b8c1", @ANYRESDEC=r0, @ANYRES32=r0], 0xe8}, 0x1, 0x0, 0x0, 0xc180}, 0xc000) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002b80)={0x0, 0x0, 0x0}, 0x0) dup(0xffffffffffffffff) r2 = dup(0xffffffffffffffff) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x12, r2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd, 0x0, 0x0, 0x8000009c, 0x5}, 0x3000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x3, 0x0, @fd, 0x3f, 0x0, 0x0, 0x0, 0x1}, 0x3f) r3 = signalfd4(r2, &(0x7f0000000080)={[0x8]}, 0x8, 0x0) r4 = syz_io_uring_setup(0x455, &(0x7f0000003a00), &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r4, 0x14, 0x0, r5) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000540)=@IORING_OP_STATX={0x15, 0x1, 0x0, r3, &(0x7f0000000440), &(0x7f0000000340)='./file1\x00', 0x8, 0x6000, 0x1, {0x0, r5}}, 0x1a50) pwritev2(r1, &(0x7f0000000380)=[{&(0x7f0000000180)="bd", 0xfffffdef}], 0x1, 0x0, 0x0, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580), 0x400000, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000600)={0x8, 0x0, &(0x7f00000005c0)=[r4, 0xffffffffffffffff, r6]}, 0x3) 12:17:55 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000ac0)="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", 0xfa, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x7fffffff}, {&(0x7f0000012600)="ed41000000100000e1f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4400}], 0x2000810, &(0x7f0000014a00)=ANY=[]) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) chown(&(0x7f00000000c0)='./file0\x00', r1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') 12:17:55 executing program 2: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x8000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) [ 303.330967] loop6: detected capacity change from 0 to 264192 [ 303.338441] loop2: detected capacity change from 0 to 128 [ 303.354659] EXT4-fs (loop6): unsupported descriptor size 1344 12:17:56 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, &(0x7f0000000040)) setuid(0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x4000000000000) 12:18:06 executing program 2: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x8000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) 12:18:06 executing program 4: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_UNEXPECTED_FRAME(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r0}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_UPDATE_FT_IES(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000640)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="01002cbd7000fddbdf256000000008000300", @ANYRES32=r0, @ANYBLOB="0600b10016c10000c2002a00dda86ab4c58b31ef20c214fd695619a23f261d69c43b555f528b88f3e17a1abb4a0ac6e5f9ea30c9cb9e1ae3dd6f5c3bc109013f5d9557e38c3f25a3808c61cdf7471b5a0596c4a2d9476278249fcd263ffbd634cfe9f50fdaf857928e6630403ecd8358960e2b7c02e109689e33fee971111054819a4ad75560c8b1b98e1e5b2f7fefa965159f6f39eab7a7c95e0f0d4751067bb73439a6d0de773260766809ebad7057ebfd3fdd6bb0651205d4142e33160802110000010802110000010000", @ANYRES32=r0, @ANYBLOB="d3c21bd0f56c80656be16c84c346943750ba3ae736588d3da9176a26089cb17434e9b005ba0ced26136885162774941b755ac745f1b3a02ebec959fcdd2d4dd1825832807753ff969297dab5081016fd343d9f3167470042b430041fa2b806d913399d8dde323bec0f3656d3f99080a2ca196ace5accf8743a2d559ff98dafe9d4395efcb43132cdf5e23124a08fed8cb788c854246699597fd8c2d4b52840e443d833a5a0d02c1ce1f6c3637c546621f42f71f085d37f57248eb1eba32857b7007b57b36f4d35ce240b5be14a66b814f763c3", @ANYRES64=r0, @ANYRES64=r0, @ANYBLOB="3359594c4254ab589ce31876f4b966614f7b40adf8026cfa503d1f99d7277410236d6398b8c1", @ANYRESDEC=r0, @ANYRES32=r0], 0xe8}, 0x1, 0x0, 0x0, 0xc180}, 0xc000) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002b80)={0x0, 0x0, 0x0}, 0x0) dup(0xffffffffffffffff) r2 = dup(0xffffffffffffffff) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x12, r2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd, 0x0, 0x0, 0x8000009c, 0x5}, 0x3000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x3, 0x0, @fd, 0x3f, 0x0, 0x0, 0x0, 0x1}, 0x3f) r3 = signalfd4(r2, &(0x7f0000000080)={[0x8]}, 0x8, 0x0) r4 = syz_io_uring_setup(0x455, &(0x7f0000003a00), &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r4, 0x14, 0x0, r5) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000540)=@IORING_OP_STATX={0x15, 0x1, 0x0, r3, &(0x7f0000000440), &(0x7f0000000340)='./file1\x00', 0x8, 0x6000, 0x1, {0x0, r5}}, 0x1a50) pwritev2(r1, &(0x7f0000000380)=[{&(0x7f0000000180)="bd", 0xfffffdef}], 0x1, 0x0, 0x0, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580), 0x400000, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000600)={0x8, 0x0, &(0x7f00000005c0)=[r4, 0xffffffffffffffff, r6]}, 0x3) 12:18:06 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, &(0x7f0000000040)) setuid(0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x4000000000000) 12:18:06 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000ac0)="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", 0xfa, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x7fffffff}, {&(0x7f0000012600)="ed41000000100000e1f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4400}], 0x2000810, &(0x7f0000014a00)=ANY=[]) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) chown(&(0x7f00000000c0)='./file0\x00', r1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 12:18:06 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x3, 0x8}, 0x100, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x1ff) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x3f, 0x16, 0x6, 0x4b, 0x0, 0x1, 0x80000, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x100, 0x2, @perf_config_ext={0x6, 0xf118}, 0x200, 0xfffffffffffffffd, 0x800000, 0x8, 0x3, 0x5, 0x3ff, 0x0, 0xc6, 0x0, 0x5}, 0x0, 0x10, r0, 0x2) r1 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x9, 0x1, 0x1, 0x0, 0x1d, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x3, 0x0, 0x7, 0x0, 0x3ff}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) r2 = socket$unix(0x1, 0x1, 0x0) poll(&(0x7f0000000740)=[{r2}], 0x1, 0x7fffffff) ppoll(&(0x7f0000000180)=[{r2}, {r0, 0x1000}, {r0, 0x200}, {r1, 0x1031}], 0x4, &(0x7f0000000340)={0x0, 0x3938700}, &(0x7f0000000380)={[0xfd]}, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x1ff) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 12:18:06 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="24000000c724377ccf0bac405a40c048623f81c625c0838ea9fda6e00aa575a215fe9a0bf31d2dce4d2f42f02da0c981fc0458d777f427f777f93ccd1404", @ANYRES16=r1, @ANYBLOB="050000000000000000000600000008000300", @ANYRES32=r2, @ANYBLOB="0800050003000000"], 0x24}}, 0x0) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x74, r1, 0x5, 0x0, 0x0, {{0x8}, {@val={0x8, 0x3, r2}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, {@wo_ht={{}, {}, @broadcast, @device_a, @from_mac}, 0x0, @default, 0x1, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void}}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_AUTH_TYPE={0x8}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}]}, 0x74}}, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) ioctl$PTP_PEROUT_REQUEST(r3, 0x40383d03, &(0x7f0000000040)={{0x4, 0xfff}, {0x323, 0x1f}, 0x8}) 12:18:06 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x4011013, r1, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x13, r0, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x926, 0x5, &(0x7f0000000680)=[{&(0x7f0000000340)="3219aac451ddef4651a56799caf938508ecd436e5082383c08125c05a65ddc1a942d0ae0db2aa498f7bd96ee4aaba1af3db323bbedcdb4b322a22efd157a5a4d60ac8c955a3f6861ef69f4a0e0f694488de53d2d2dbda41778e20f319c7035c1beb61b1b3d2256fad398ddc986cf3a36b6094ff2df1af74a0235408c5d075fc9fac9ea9c51717bbe57d3e3598bc9dd7219fd4aaf4d6c84e9a5a66b724e141566324c03458e09f938d7b7ce429114d06faf470cdeada15228d973d5e4b760c30411d60629ad9bfa563ce7c9b7b2a44d6f3f8b9a41673c03a6a4b308", 0xdb, 0x5}, {&(0x7f0000000480)="38eadaed78b6ae4834588de2f7fb5083bec04d0083f47c1113aee9fe664b21335e7736168e", 0x25, 0xffffffffffff8001}, {&(0x7f0000000840)="a8e81603bc404d79226338d908a2501390ddee5982df86c4f40508df1ac7ecbe30720c884c117e60c0d2170c89591aa8122d202b6b259e6984a83b064f7c1a992ce2fb2fbb5f81f4406b969cedf5076121f76b8a2812cb9b47e2236f66c6e9fa49ffffffff00000000e3807b308188b1d3ef80f827f40900967b090938b576250ead1142331bd0094bfa56252c4a977d50f84197c723ebab581feb2e43b1aa76", 0xa0}, {&(0x7f0000000580)="44e3d1823382f9ff", 0x8, 0x2}, {&(0x7f00000005c0)="d8d8c08ce91676e4024c1f6d4a93086eec1074ec6df95e6c7e23e3de148e033a35b3db2133dc2b3719b58a609f732bff3457709008d039ffb63bbb08e216b375deeac34228172099cf7dc0e00c86d5458b0bfcbdc88fffd610b25d7fe5ad9480a81658d8b86b773d1f4595827e42732bca236a4815cdc5b97c47d6dea18ff9c898520758766a9e1cb6e8e10b2b697a318e0455ae05bf04545ba5215cff6da551c8189b3317", 0xa5, 0x965}], 0x8400, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0000000000000005,uid<', @ANYRESDEC=0xee01, @ANYBLOB="2c61700072616973655f74c10ec2bdc28d1c7f69672c666f776e65723c", @ANYRESDEC=0xee01, @ANYBLOB=',fowner=', @ANYRESDEC=0xee00, @ANYBLOB=',smackfsroot=:,\x00']) 12:18:06 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext={0x3, 0x8}, 0x100, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x1ff) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x3f, 0x16, 0x6, 0x4b, 0x0, 0x1, 0x80000, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x100, 0x2, @perf_config_ext={0x6, 0xf118}, 0x200, 0xfffffffffffffffd, 0x800000, 0x8, 0x3, 0x5, 0x3ff, 0x0, 0xc6, 0x0, 0x5}, 0x0, 0x10, r0, 0x2) r1 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x9, 0x1, 0x1, 0x0, 0x1d, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x3, 0x0, 0x7, 0x0, 0x3ff}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) r2 = socket$unix(0x1, 0x1, 0x0) poll(&(0x7f0000000740)=[{r2}], 0x1, 0x7fffffff) ppoll(&(0x7f0000000180)=[{r2}, {r0, 0x1000}, {r0, 0x200}, {r1, 0x1031}], 0x4, &(0x7f0000000340)={0x0, 0x3938700}, &(0x7f0000000380)={[0xfd]}, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x1ff) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) [ 313.550903] loop2: detected capacity change from 0 to 128 [ 313.572242] loop6: detected capacity change from 0 to 264192 [ 313.594721] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 313.596448] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 313.597920] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 313.599295] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 313.600750] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 16 prio class 2 [ 313.604310] EXT4-fs (loop6): unsupported descriptor size 1344 [ 313.608087] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 313.608945] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 313.610157] Buffer I/O error on dev sr0, logical block 0, async page read [ 313.641143] loop7: detected capacity change from 0 to 16256 [ 313.643036] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 313.644134] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 313.645514] Buffer I/O error on dev sr0, logical block 1, async page read 12:18:06 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0x0) setuid(r2) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x4000000000000) [ 313.667539] ext4: Unknown parameter 'uid<00000000000000060929' [ 313.671856] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 313.672748] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 313.673966] Buffer I/O error on dev sr0, logical block 2, async page read 12:18:06 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), 0x0, 0x8000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) [ 313.704253] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 313.705972] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 313.707706] Buffer I/O error on dev sr0, logical block 3, async page read [ 313.716952] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 313.718182] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 313.719746] Buffer I/O error on dev sr0, logical block 4, async page read 12:18:06 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000ac0)="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", 0xfa, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x7fffffff}, {&(0x7f0000012600)="ed41000000100000e1f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4400}], 0x2000810, &(0x7f0000014a00)=ANY=[]) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) chown(&(0x7f00000000c0)='./file0\x00', r1, 0x0) [ 313.742523] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 313.743526] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 313.744767] Buffer I/O error on dev sr0, logical block 5, async page read [ 313.769126] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 313.770012] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 313.771235] Buffer I/O error on dev sr0, logical block 6, async page read [ 313.782518] loop2: detected capacity change from 0 to 128 [ 313.799772] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 313.801302] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 313.802580] Buffer I/O error on dev sr0, logical block 7, async page read [ 313.814776] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 313.815700] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 313.817264] Buffer I/O error on dev sr0, logical block 0, async page read [ 313.837581] loop6: detected capacity change from 0 to 264192 [ 313.845026] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 313.846238] Buffer I/O error on dev sr0, logical block 1, async page read 12:18:06 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), 0x0, 0x8000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) [ 313.861792] EXT4-fs (loop6): unsupported descriptor size 1344 [ 313.862573] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 313.868738] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 313.875083] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 313.883230] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 12:18:06 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0x0) setuid(r2) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x4000000000000) [ 313.889537] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 313.898184] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 12:18:06 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000ac0)="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", 0xfa, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x7fffffff}, {&(0x7f0000012600)="ed41000000100000e1f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4400}], 0x2000810, &(0x7f0000014a00)=ANY=[]) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) 12:18:06 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x4011013, r1, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x13, r0, 0x0) syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x926, 0x5, &(0x7f0000000680)=[{&(0x7f0000000340)="3219aac451ddef4651a56799caf938508ecd436e5082383c08125c05a65ddc1a942d0ae0db2aa498f7bd96ee4aaba1af3db323bbedcdb4b322a22efd157a5a4d60ac8c955a3f6861ef69f4a0e0f694488de53d2d2dbda41778e20f319c7035c1beb61b1b3d2256fad398ddc986cf3a36b6094ff2df1af74a0235408c5d075fc9fac9ea9c51717bbe57d3e3598bc9dd7219fd4aaf4d6c84e9a5a66b724e141566324c03458e09f938d7b7ce429114d06faf470cdeada15228d973d5e4b760c30411d60629ad9bfa563ce7c9b7b2a44d6f3f8b9a41673c03a6a4b308", 0xdb, 0x5}, {&(0x7f0000000480)="38eadaed78b6ae4834588de2f7fb5083bec04d0083f47c1113aee9fe664b21335e7736168e", 0x25, 0xffffffffffff8001}, {&(0x7f0000000840)="a8e81603bc404d79226338d908a2501390ddee5982df86c4f40508df1ac7ecbe30720c884c117e60c0d2170c89591aa8122d202b6b259e6984a83b064f7c1a992ce2fb2fbb5f81f4406b969cedf5076121f76b8a2812cb9b47e2236f66c6e9fa49ffffffff00000000e3807b308188b1d3ef80f827f40900967b090938b576250ead1142331bd0094bfa56252c4a977d50f84197c723ebab581feb2e43b1aa76", 0xa0}, {&(0x7f0000000580)="44e3d1823382f9ff", 0x8, 0x2}, {&(0x7f00000005c0)="d8d8c08ce91676e4024c1f6d4a93086eec1074ec6df95e6c7e23e3de148e033a35b3db2133dc2b3719b58a609f732bff3457709008d039ffb63bbb08e216b375deeac34228172099cf7dc0e00c86d5458b0bfcbdc88fffd610b25d7fe5ad9480a81658d8b86b773d1f4595827e42732bca236a4815cdc5b97c47d6dea18ff9c898520758766a9e1cb6e8e10b2b697a318e0455ae05bf04545ba5215cff6da551c8189b3317", 0xa5, 0x965}], 0x8400, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0000000000000005,uid<', @ANYRESDEC=0xee01, @ANYBLOB="2c61700072616973655f74c10ec2bdc28d1c7f69672c666f776e65723c", @ANYRESDEC=0xee01, @ANYBLOB=',fowner=', @ANYRESDEC=0xee00, @ANYBLOB=',smackfsroot=:,\x00']) [ 314.064896] loop6: detected capacity change from 0 to 264192 12:18:06 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), 0x0, 0x8000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) [ 314.079995] EXT4-fs (loop6): unsupported descriptor size 1344 [ 314.184678] loop7: detected capacity change from 0 to 16256 [ 314.191960] ext4: Unknown parameter 'uid<00000000000000060929' [ 314.213391] loop2: detected capacity change from 0 to 128 12:18:17 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000ac0)="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", 0xfa, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x7fffffff}, {&(0x7f0000012600)="ed41000000100000e1f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4400}], 0x2000810, &(0x7f0000014a00)=ANY=[]) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) 12:18:17 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0x0) setuid(r2) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x4000000000000) 12:18:17 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x3, 0x8}, 0x100, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x1ff) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x3f, 0x16, 0x6, 0x4b, 0x0, 0x1, 0x80000, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x100, 0x2, @perf_config_ext={0x6, 0xf118}, 0x200, 0xfffffffffffffffd, 0x800000, 0x8, 0x3, 0x5, 0x3ff, 0x0, 0xc6, 0x0, 0x5}, 0x0, 0x10, r0, 0x2) r1 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x9, 0x1, 0x1, 0x0, 0x1d, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x3, 0x0, 0x7, 0x0, 0x3ff}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) r2 = socket$unix(0x1, 0x1, 0x0) poll(&(0x7f0000000740)=[{r2}], 0x1, 0x7fffffff) ppoll(&(0x7f0000000180)=[{r2}, {r0, 0x1000}, {r0, 0x200}, {r1, 0x1031}], 0x4, &(0x7f0000000340)={0x0, 0x3938700}, &(0x7f0000000380)={[0xfd]}, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x1ff) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 12:18:17 executing program 4: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_UNEXPECTED_FRAME(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r0}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_UPDATE_FT_IES(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000640)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="01002cbd7000fddbdf256000000008000300", @ANYRES32=r0, @ANYBLOB="0600b10016c10000c2002a00dda86ab4c58b31ef20c214fd695619a23f261d69c43b555f528b88f3e17a1abb4a0ac6e5f9ea30c9cb9e1ae3dd6f5c3bc109013f5d9557e38c3f25a3808c61cdf7471b5a0596c4a2d9476278249fcd263ffbd634cfe9f50fdaf857928e6630403ecd8358960e2b7c02e109689e33fee971111054819a4ad75560c8b1b98e1e5b2f7fefa965159f6f39eab7a7c95e0f0d4751067bb73439a6d0de773260766809ebad7057ebfd3fdd6bb0651205d4142e33160802110000010802110000010000", @ANYRES32=r0, @ANYBLOB="d3c21bd0f56c80656be16c84c346943750ba3ae736588d3da9176a26089cb17434e9b005ba0ced26136885162774941b755ac745f1b3a02ebec959fcdd2d4dd1825832807753ff969297dab5081016fd343d9f3167470042b430041fa2b806d913399d8dde323bec0f3656d3f99080a2ca196ace5accf8743a2d559ff98dafe9d4395efcb43132cdf5e23124a08fed8cb788c854246699597fd8c2d4b52840e443d833a5a0d02c1ce1f6c3637c546621f42f71f085d37f57248eb1eba32857b7007b57b36f4d35ce240b5be14a66b814f763c3", @ANYRES64=r0, @ANYRES64=r0, @ANYBLOB="3359594c4254ab589ce31876f4b966614f7b40adf8026cfa503d1f99d7277410236d6398b8c1", @ANYRESDEC=r0, @ANYRES32=r0], 0xe8}, 0x1, 0x0, 0x0, 0xc180}, 0xc000) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002b80)={0x0, 0x0, 0x0}, 0x0) dup(0xffffffffffffffff) r2 = dup(0xffffffffffffffff) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x12, r2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd, 0x0, 0x0, 0x8000009c, 0x5}, 0x3000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x3, 0x0, @fd, 0x3f, 0x0, 0x0, 0x0, 0x1}, 0x3f) r3 = signalfd4(r2, &(0x7f0000000080)={[0x8]}, 0x8, 0x0) r4 = syz_io_uring_setup(0x455, &(0x7f0000003a00), &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r4, 0x14, 0x0, r5) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000540)=@IORING_OP_STATX={0x15, 0x1, 0x0, r3, &(0x7f0000000440), &(0x7f0000000340)='./file1\x00', 0x8, 0x6000, 0x1, {0x0, r5}}, 0x1a50) pwritev2(r1, &(0x7f0000000380)=[{&(0x7f0000000180)="bd", 0xfffffdef}], 0x1, 0x0, 0x0, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580), 0x400000, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000600)={0x8, 0x0, &(0x7f00000005c0)=[r4, 0xffffffffffffffff, r6]}, 0x3) 12:18:17 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) 12:18:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="24000000c724377ccf0bac405a40c048623f81c625c0838ea9fda6e00aa575a215fe9a0bf31d2dce4d2f42f02da0c981fc0458d777f427f777f93ccd1404", @ANYRES16=r1, @ANYBLOB="050000000000000000000600000008000300", @ANYRES32=r2, @ANYBLOB="0800050003000000"], 0x24}}, 0x0) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x74, r1, 0x5, 0x0, 0x0, {{0x8}, {@val={0x8, 0x3, r2}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, {@wo_ht={{}, {}, @broadcast, @device_a, @from_mac}, 0x0, @default, 0x1, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void}}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_AUTH_TYPE={0x8}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}]}, 0x74}}, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) ioctl$PTP_PEROUT_REQUEST(r3, 0x40383d03, &(0x7f0000000040)={{0x4, 0xfff}, {0x323, 0x1f}, 0x8}) 12:18:17 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext={0x3, 0x8}, 0x100, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x1ff) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x3f, 0x16, 0x6, 0x4b, 0x0, 0x1, 0x80000, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x100, 0x2, @perf_config_ext={0x6, 0xf118}, 0x200, 0xfffffffffffffffd, 0x800000, 0x8, 0x3, 0x5, 0x3ff, 0x0, 0xc6, 0x0, 0x5}, 0x0, 0x10, r0, 0x2) r1 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x9, 0x1, 0x1, 0x0, 0x1d, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x3, 0x0, 0x7, 0x0, 0x3ff}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) r2 = socket$unix(0x1, 0x1, 0x0) poll(&(0x7f0000000740)=[{r2}], 0x1, 0x7fffffff) ppoll(&(0x7f0000000180)=[{r2}, {r0, 0x1000}, {r0, 0x200}, {r1, 0x1031}], 0x4, &(0x7f0000000340)={0x0, 0x3938700}, &(0x7f0000000380)={[0xfd]}, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x1ff) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 12:18:17 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x4011013, r0, 0x0) syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x926, 0x5, &(0x7f0000000680)=[{&(0x7f0000000340)="3219aac451ddef4651a56799caf938508ecd436e5082383c08125c05a65ddc1a942d0ae0db2aa498f7bd96ee4aaba1af3db323bbedcdb4b322a22efd157a5a4d60ac8c955a3f6861ef69f4a0e0f694488de53d2d2dbda41778e20f319c7035c1beb61b1b3d2256fad398ddc986cf3a36b6094ff2df1af74a0235408c5d075fc9fac9ea9c51717bbe57d3e3598bc9dd7219fd4aaf4d6c84e9a5a66b724e141566324c03458e09f938d7b7ce429114d06faf470cdeada15228d973d5e4b760c30411d60629ad9bfa563ce7c9b7b2a44d6f3f8b9a41673c03a6a4b308", 0xdb, 0x5}, {&(0x7f0000000480)="38eadaed78b6ae4834588de2f7fb5083bec04d0083f47c1113aee9fe664b21335e7736168e", 0x25, 0xffffffffffff8001}, {&(0x7f0000000840)="a8e81603bc404d79226338d908a2501390ddee5982df86c4f40508df1ac7ecbe30720c884c117e60c0d2170c89591aa8122d202b6b259e6984a83b064f7c1a992ce2fb2fbb5f81f4406b969cedf5076121f76b8a2812cb9b47e2236f66c6e9fa49ffffffff00000000e3807b308188b1d3ef80f827f40900967b090938b576250ead1142331bd0094bfa56252c4a977d50f84197c723ebab581feb2e43b1aa76", 0xa0}, {&(0x7f0000000580)="44e3d1823382f9ff", 0x8, 0x2}, {&(0x7f00000005c0)="d8d8c08ce91676e4024c1f6d4a93086eec1074ec6df95e6c7e23e3de148e033a35b3db2133dc2b3719b58a609f732bff3457709008d039ffb63bbb08e216b375deeac34228172099cf7dc0e00c86d5458b0bfcbdc88fffd610b25d7fe5ad9480a81658d8b86b773d1f4595827e42732bca236a4815cdc5b97c47d6dea18ff9c898520758766a9e1cb6e8e10b2b697a318e0455ae05bf04545ba5215cff6da551c8189b3317", 0xa5, 0x965}], 0x8400, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0000000000000005,uid<', @ANYRESDEC=0xee01, @ANYBLOB="2c61700072616973655f74c10ec2bdc28d1c7f69672c666f776e65723c", @ANYRESDEC=0xee01, @ANYBLOB=',fowner=', @ANYRESDEC=0xee00, @ANYBLOB=',smackfsroot=:,\x00']) [ 324.786695] loop6: detected capacity change from 0 to 264192 [ 324.814292] loop2: detected capacity change from 0 to 128 [ 324.815629] loop7: detected capacity change from 0 to 16256 [ 324.818765] EXT4-fs (loop6): unsupported descriptor size 1344 [ 324.828491] ext4: Unknown parameter 'uid<00000000000000060929' [ 324.856370] isofs_fill_super: bread failed, dev=loop2, iso_blknum=32, block=64 12:18:17 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) setuid(0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x4000000000000) 12:18:17 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000ac0)="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", 0xfa, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x7fffffff}, {&(0x7f0000012600)="ed41000000100000e1f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4400}], 0x2000810, &(0x7f0000014a00)=ANY=[]) socket$nl_xfrm(0x10, 0x3, 0x6) [ 324.953513] loop6: detected capacity change from 0 to 264192 12:18:17 executing program 0: r0 = syz_io_uring_setup(0x2260, &(0x7f0000003a00), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff4000/0x4000)=nil, &(0x7f0000003a80)=0x0, &(0x7f0000003ac0)) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x11) io_uring_register$IORING_UNREGISTER_BUFFERS(r2, 0x1, 0x0, 0x0) r3 = dup(r0) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ff6000/0x4000)=nil, 0x4000, 0x2000005, 0x100010, r3, 0x10000000) syz_io_uring_submit(r1, r4, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x1, 0x0, @fd_index=0x3, 0x7fff, 0x0, 0x0, 0x0, 0x1}, 0x6) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x16, &(0x7f0000001680)=[{&(0x7f0000000580)=""/199, 0xc7}], 0x1) 12:18:17 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) [ 324.974187] EXT4-fs (loop6): unsupported descriptor size 1344 [ 325.036747] No source specified 12:18:28 executing program 1: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) r0 = inotify_init() syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') pidfd_getfd(r0, r0, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) select(0x40, &(0x7f0000000280), &(0x7f00000002c0)={0x3f}, 0x0, 0x0) 12:18:28 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup3(r0, r1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x5, &(0x7f0000000040)={'filter\x00', 0x2, [{}, {}]}, 0x48) recvmsg$unix(0xffffffffffffffff, 0x0, 0x20) r3 = syz_open_dev$sg(0x0, 0x0, 0x0) r4 = dup(r3) ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000140)) ioctl$SG_IO(r4, 0x2285, &(0x7f0000000a40)={0x0, 0xfffffffffffffffb, 0x7e, 0x6, @buffer={0x0, 0xed, &(0x7f00000002c0)=""/237}, &(0x7f0000000940)="180980b4e5c7687c1d417c828b03655667c74a59b8e4fc8027cc6a8c36d59e66acdf21e6d1215cdb11310fc0f1b1eecccb2bcf79e160454c52d32a58395a345c25b34691f4b31b710be70e896eeeea7622e91bb2cd7644cdc3b5b09b3ae70f529276b7350d0fc3a82c4a765907c2e141cccafa5a5fc50299aeed2a96ffd4", &(0x7f0000001140)=""/131, 0x0, 0x10000, 0x2, &(0x7f0000000080)}) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f00000003c0)={{r5}, {@void, @max}}) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x7, 0x2, 0x20, 0xe0, 0x0, 0x8, 0x1, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x4, @perf_config_ext={0x2, 0x5}, 0x4000, 0x10000, 0x7, 0x9, 0x100, 0x4, 0x8, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0x0) 12:18:28 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) 12:18:28 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) setuid(0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x4000000000000) 12:18:28 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000ac0)="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", 0xfa, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x7fffffff}, {&(0x7f0000012600)="ed41000000100000e1f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4400}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:18:28 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x926, 0x5, &(0x7f0000000680)=[{&(0x7f0000000340)="3219aac451ddef4651a56799caf938508ecd436e5082383c08125c05a65ddc1a942d0ae0db2aa498f7bd96ee4aaba1af3db323bbedcdb4b322a22efd157a5a4d60ac8c955a3f6861ef69f4a0e0f694488de53d2d2dbda41778e20f319c7035c1beb61b1b3d2256fad398ddc986cf3a36b6094ff2df1af74a0235408c5d075fc9fac9ea9c51717bbe57d3e3598bc9dd7219fd4aaf4d6c84e9a5a66b724e141566324c03458e09f938d7b7ce429114d06faf470cdeada15228d973d5e4b760c30411d60629ad9bfa563ce7c9b7b2a44d6f3f8b9a41673c03a6a4b308", 0xdb, 0x5}, {&(0x7f0000000480)="38eadaed78b6ae4834588de2f7fb5083bec04d0083f47c1113aee9fe664b21335e7736168e", 0x25, 0xffffffffffff8001}, {&(0x7f0000000840)="a8e81603bc404d79226338d908a2501390ddee5982df86c4f40508df1ac7ecbe30720c884c117e60c0d2170c89591aa8122d202b6b259e6984a83b064f7c1a992ce2fb2fbb5f81f4406b969cedf5076121f76b8a2812cb9b47e2236f66c6e9fa49ffffffff00000000e3807b308188b1d3ef80f827f40900967b090938b576250ead1142331bd0094bfa56252c4a977d50f84197c723ebab581feb2e43b1aa76", 0xa0}, {&(0x7f0000000580)="44e3d1823382f9ff", 0x8, 0x2}, {&(0x7f00000005c0)="d8d8c08ce91676e4024c1f6d4a93086eec1074ec6df95e6c7e23e3de148e033a35b3db2133dc2b3719b58a609f732bff3457709008d039ffb63bbb08e216b375deeac34228172099cf7dc0e00c86d5458b0bfcbdc88fffd610b25d7fe5ad9480a81658d8b86b773d1f4595827e42732bca236a4815cdc5b97c47d6dea18ff9c898520758766a9e1cb6e8e10b2b697a318e0455ae05bf04545ba5215cff6da551c8189b3317", 0xa5, 0x965}], 0x8400, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0000000000000005,uid<', @ANYRESDEC=0xee01, @ANYBLOB="2c61700072616973655f74c10ec2bdc28d1c7f69672c666f776e65723c", @ANYRESDEC=0xee01, @ANYBLOB=',fowner=', @ANYRESDEC=0xee00, @ANYBLOB=',smackfsroot=:,\x00']) 12:18:28 executing program 3: syz_io_uring_setup(0x4b60, &(0x7f0000000800)={0x0, 0x0, 0x4}, &(0x7f0000800000/0x800000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_OPENAT={0x12, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000000)='./file0\x00', 0x12a, 0x0, 0x12345}, 0x80000001) 12:18:28 executing program 0: ioctl$HDIO_GETGEO(0xffffffffffffffff, 0x301, &(0x7f0000000000)) ioctl$BLKFLSBUF(0xffffffffffffffff, 0x1261, &(0x7f0000000280)=0x4) perf_event_open(&(0x7f0000000100)={0x8, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x20900, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000040)}, 0x44042, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000180)={'ip6tnl0\x00', 0x0, 0x2f, 0x14, 0x66, 0x8, 0x22, @private1={0xfc, 0x1, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @empty}, 0x8, 0x700, 0x4ac, 0x6}}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000080)={'syztnl0\x00', &(0x7f0000000200)={'ip6gre0\x00', r0, 0x2f, 0x7e, 0x1, 0xbd, 0x2a, @empty, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x80, 0x10, 0x40, 0x6ea}}) [ 335.962259] No source specified [ 335.976053] loop6: detected capacity change from 0 to 264192 [ 335.993260] loop7: detected capacity change from 0 to 16256 [ 336.003054] ext4: Unknown parameter 'uid<00000000000000060929' [ 336.015550] EXT4-fs (loop6): unsupported descriptor size 1344 12:18:28 executing program 0: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) mknodat$loop(r0, &(0x7f0000000040)='./file0\x00', 0xc000, 0x0) syz_emit_ethernet(0x42, &(0x7f0000000100)={@link_local, @broadcast, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @redirect={0x2b, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @private}}}}}}, 0x0) 12:18:28 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000140)=ANY=[@ANYBLOB="2800000010000100002300000c000080080021000000000000000000000000000000000051f58a4621aa92acb8dafa7c3ae1a09b18a85f8a57a61867da53a9325f589dae972b252f45c8cd58bd49ff9f69b95b92d9a0d488e8eb009ca415685980a0502ec89302f3e7f8eb0267c1133a4d633917ff2174060b2269b4e52d9020c6a3da1e77017d979b4e94242caf7effc45e3a811b3d638d87662b376cdb6771eebc20c4f85618a5cd08b1d1df7c56822ddf7fe127b4b93e76c3fd64f78de59c82f4bc1442f958b677c4c1407f2d6f9ceab504163c96482f91ae", @ANYRES32=0x0, @ANYBLOB], 0x28}], 0x1}, 0x0) 12:18:28 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x36, 0x0, 0x0) accept(r0, &(0x7f00000013c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f00000010c0)=0x80) pwritev2(r0, &(0x7f0000001340)=[{&(0x7f0000000000)="05cb3797c631ff0cdf0d47b46f444f4494ed739d353ab0c855d2360a0b7de96cc28c491e0397a360", 0x28}, {&(0x7f0000000040)="1082606a1fb7a255b1baf507f2d5ac96f34221e199ece3d70ea637e405dbd0fb2c031b22d90d65d07ab7423c526a00b613e6b9794111300d556ddca1e45a1286ccfcbc7e02dd06c92bda4e59591496f01819929dd8c3db8e5e74fb00dbf6882661b00fda28864815d1336fec50", 0x6d}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)}, {&(0x7f0000001200)="9af4fa85146d81a231de3503a64097a8d04bcedf89e1efa54b4eddba9632e7efa8980603a59d8d6b4862933a0200adfa4add7593ae43f0ab954a7164225048e80787461292442fba647ea663b18f882b49d209220a8c1177bae9beeb17ccb711d35faa9ce5ced3cb280681f87133dca84a4ca9694dc6ee0193d429e4bbac4368b49d75caa1c2a48f4c9a526727ec967e2c471784a839598d3cbecea25dfaa6aa15c57c7892", 0xa5}, {&(0x7f0000001100)="0e1faa5051d0b3cbd6bde57c314ed8f63a75ee6ab59c5fdc32075220c3e103896fe5f492e54a", 0x26}, {&(0x7f00000012c0)="c4ec868b02ee3042cb5aa44e4b1f2f31eac43fe9bcb8cada2a2025f393a3981e902dea3c4c10bd3471d13568f6c2fd60d8bfad91e936a2b1d9e94ed2ccc2b66b0469f8f85a5e1ea1baa4659a394274ddd9d656", 0x53}, {&(0x7f0000001140)="eb59f9980900fc42fd746701b4860b4220e101bc07dec357d17b339e661e1ceaa4aad3abf450dabced40d872a904f6", 0x2f}], 0x8, 0x4, 0x4, 0x4) r2 = accept$inet(r1, &(0x7f0000001440)={0x2, 0x0, @multicast1}, &(0x7f0000001480)=0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f00000014c0)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r0, &(0x7f00000015c0), 0x0, 0x20000004) bind$netlink(r3, &(0x7f0000001500)={0x10, 0x0, 0x25dfdbfe, 0x80}, 0xc) setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x36, 0x0, 0x0) sync_file_range(r3, 0x9, 0x6, 0x2) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) ioctl$sock_ifreq(r2, 0x8995, &(0x7f0000001580)={'dummy0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000001540)={0x8, 0x6, 0x2}}}) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 12:18:28 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) 12:18:28 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) setuid(0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x4000000000000) [ 336.136622] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 12:18:28 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000ac0)="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", 0xfa, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x7fffffff}, {&(0x7f0000012600)="ed41000000100000e1f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4400}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:18:28 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup3(r0, r1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x5, &(0x7f0000000040)={'filter\x00', 0x2, [{}, {}]}, 0x48) recvmsg$unix(0xffffffffffffffff, 0x0, 0x20) r3 = syz_open_dev$sg(0x0, 0x0, 0x0) r4 = dup(r3) ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000140)) ioctl$SG_IO(r4, 0x2285, &(0x7f0000000a40)={0x0, 0xfffffffffffffffb, 0x7e, 0x6, @buffer={0x0, 0xed, &(0x7f00000002c0)=""/237}, &(0x7f0000000940)="180980b4e5c7687c1d417c828b03655667c74a59b8e4fc8027cc6a8c36d59e66acdf21e6d1215cdb11310fc0f1b1eecccb2bcf79e160454c52d32a58395a345c25b34691f4b31b710be70e896eeeea7622e91bb2cd7644cdc3b5b09b3ae70f529276b7350d0fc3a82c4a765907c2e141cccafa5a5fc50299aeed2a96ffd4", &(0x7f0000001140)=""/131, 0x0, 0x10000, 0x2, &(0x7f0000000080)}) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f00000003c0)={{r5}, {@void, @max}}) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x7, 0x2, 0x20, 0xe0, 0x0, 0x8, 0x1, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x4, @perf_config_ext={0x2, 0x5}, 0x4000, 0x10000, 0x7, 0x9, 0x100, 0x4, 0x8, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0x0) 12:18:28 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x926, 0x5, &(0x7f0000000680)=[{&(0x7f0000000340)="3219aac451ddef4651a56799caf938508ecd436e5082383c08125c05a65ddc1a942d0ae0db2aa498f7bd96ee4aaba1af3db323bbedcdb4b322a22efd157a5a4d60ac8c955a3f6861ef69f4a0e0f694488de53d2d2dbda41778e20f319c7035c1beb61b1b3d2256fad398ddc986cf3a36b6094ff2df1af74a0235408c5d075fc9fac9ea9c51717bbe57d3e3598bc9dd7219fd4aaf4d6c84e9a5a66b724e141566324c03458e09f938d7b7ce429114d06faf470cdeada15228d973d5e4b760c30411d60629ad9bfa563ce7c9b7b2a44d6f3f8b9a41673c03a6a4b308", 0xdb, 0x5}, {&(0x7f0000000480)="38eadaed78b6ae4834588de2f7fb5083bec04d0083f47c1113aee9fe664b21335e7736168e", 0x25, 0xffffffffffff8001}, {&(0x7f0000000840)="a8e81603bc404d79226338d908a2501390ddee5982df86c4f40508df1ac7ecbe30720c884c117e60c0d2170c89591aa8122d202b6b259e6984a83b064f7c1a992ce2fb2fbb5f81f4406b969cedf5076121f76b8a2812cb9b47e2236f66c6e9fa49ffffffff00000000e3807b308188b1d3ef80f827f40900967b090938b576250ead1142331bd0094bfa56252c4a977d50f84197c723ebab581feb2e43b1aa76", 0xa0}, {&(0x7f0000000580)="44e3d1823382f9ff", 0x8, 0x2}, {&(0x7f00000005c0)="d8d8c08ce91676e4024c1f6d4a93086eec1074ec6df95e6c7e23e3de148e033a35b3db2133dc2b3719b58a609f732bff3457709008d039ffb63bbb08e216b375deeac34228172099cf7dc0e00c86d5458b0bfcbdc88fffd610b25d7fe5ad9480a81658d8b86b773d1f4595827e42732bca236a4815cdc5b97c47d6dea18ff9c898520758766a9e1cb6e8e10b2b697a318e0455ae05bf04545ba5215cff6da551c8189b3317", 0xa5, 0x965}], 0x8400, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0000000000000005,uid<', @ANYRESDEC=0xee01, @ANYBLOB="2c61700072616973655f74c10ec2bdc28d1c7f69672c666f776e65723c", @ANYRESDEC=0xee01, @ANYBLOB=',fowner=', @ANYRESDEC=0xee00, @ANYBLOB=',smackfsroot=:,\x00']) [ 336.216385] No source specified [ 336.245939] loop6: detected capacity change from 0 to 264192 12:18:28 executing program 0: r0 = io_uring_setup(0x55dd, &(0x7f0000000000)={0x0, 0x0, 0x1}) r1 = eventfd(0x0) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0x7, &(0x7f0000000080)=r1, 0x1) close_range(r0, 0xffffffffffffffff, 0x0) 12:18:28 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x5, 0x0, 0x0, 0x0, 0x7, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) mremap(&(0x7f0000ff3000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ff9000/0x1000)=nil) [ 336.298432] loop7: detected capacity change from 0 to 16256 [ 336.306219] ext4: Unknown parameter 'uid<00000000000000060929' 12:18:38 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x4002, 0x81) r0 = syz_mount_image$nfs4(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x5, 0x3, &(0x7f0000000340)=[{&(0x7f0000000140)="cc1064fbac2b3356d2ce55e39860d1328cef1b02e084647f365a95a00b365ae30886332f2fa900021719d7979bb15a1caf8db2f13364a70de650f7d1a5181593a4a8a8af0660aff23a02fcf82ba5105a662529de40d36b966d9337d94e8e8742abdab2764e78df0306c665506396beba351bcd43787a49a34b52f0b213a601bbe9c0d0b012f75369f2b0d17f9b72eeaf6c23a21a09322285389906582e270835cb55e7a5ae6ae20274a8eaa08000f0d2654dc7c659bdb8fcd3ca710fc1dd3a656049d859ad1b739c277df475add1ccc03cb5a634c9b2b8ed7634f0", 0xdb, 0xff}, {&(0x7f0000000240)="ab4005bbc5e40c931d125f7931967ee4b7ba8f48ac661b12128f0c2b3c48c011ece902757a3b1bf797c71296aa2aa8fdb039ad273b1bd462358eeb18533782c7bbba7fe0b917fb30b8b395e53aae9f9a098353326270b7852ec6d68a4d24af96e38cb355769fac89ab46", 0x6a, 0x2}, {&(0x7f00000002c0)="1cc80872db532ac1bfa704425e112c4601e7a6e3d0cd4ed96f038d4dcd44665b7b0800c9a9a084c76413565684aff16f27f94868aa8d71ce510a8e434fec081ded5fc457afd09578f18b947d74d47bf98689a5b3", 0x54, 0x6d}], 0x8000, &(0x7f00000003c0)={[{'}@/}\\$*^+'}], [{@smackfsfloor}, {@context={'context', 0x3d, 'user_u'}}, {@measure}, {@appraise}, {@euid_lt}]}) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000440)={@id={0x2, 0x0, @auto="b2fb52c93d779897c60a78961eb2af4c"}}) 12:18:38 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc7196724385516148290e146d2919925bda522dac75bcf9819ec4e9a20ae044"]) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x319081, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) r3 = socket$packet(0x11, 0x2, 0x300) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netstat\x00') dup2(r3, r4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00000001c0)={0x10}) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0xa4) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/31) fchown(r0, 0x0, 0x0) renameat(r0, &(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00') newfstatat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000180)={0x1}) fchown(0xffffffffffffffff, 0x0, 0x0) fork() 12:18:38 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) 12:18:38 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) r3 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x4000000000000) 12:18:38 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000ac0)="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", 0xfa, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x7fffffff}, {&(0x7f0000012600)="ed41000000100000e1f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4400}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:18:38 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x36, 0x0, 0x0) accept(r0, &(0x7f00000013c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f00000010c0)=0x80) pwritev2(r0, &(0x7f0000001340)=[{&(0x7f0000000000)="05cb3797c631ff0cdf0d47b46f444f4494ed739d353ab0c855d2360a0b7de96cc28c491e0397a360", 0x28}, {&(0x7f0000000040)="1082606a1fb7a255b1baf507f2d5ac96f34221e199ece3d70ea637e405dbd0fb2c031b22d90d65d07ab7423c526a00b613e6b9794111300d556ddca1e45a1286ccfcbc7e02dd06c92bda4e59591496f01819929dd8c3db8e5e74fb00dbf6882661b00fda28864815d1336fec50", 0x6d}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)}, {&(0x7f0000001200)="9af4fa85146d81a231de3503a64097a8d04bcedf89e1efa54b4eddba9632e7efa8980603a59d8d6b4862933a0200adfa4add7593ae43f0ab954a7164225048e80787461292442fba647ea663b18f882b49d209220a8c1177bae9beeb17ccb711d35faa9ce5ced3cb280681f87133dca84a4ca9694dc6ee0193d429e4bbac4368b49d75caa1c2a48f4c9a526727ec967e2c471784a839598d3cbecea25dfaa6aa15c57c7892", 0xa5}, {&(0x7f0000001100)="0e1faa5051d0b3cbd6bde57c314ed8f63a75ee6ab59c5fdc32075220c3e103896fe5f492e54a", 0x26}, {&(0x7f00000012c0)="c4ec868b02ee3042cb5aa44e4b1f2f31eac43fe9bcb8cada2a2025f393a3981e902dea3c4c10bd3471d13568f6c2fd60d8bfad91e936a2b1d9e94ed2ccc2b66b0469f8f85a5e1ea1baa4659a394274ddd9d656", 0x53}, {&(0x7f0000001140)="eb59f9980900fc42fd746701b4860b4220e101bc07dec357d17b339e661e1ceaa4aad3abf450dabced40d872a904f6", 0x2f}], 0x8, 0x4, 0x4, 0x4) r2 = accept$inet(r1, &(0x7f0000001440)={0x2, 0x0, @multicast1}, &(0x7f0000001480)=0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f00000014c0)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r0, &(0x7f00000015c0), 0x0, 0x20000004) bind$netlink(r3, &(0x7f0000001500)={0x10, 0x0, 0x25dfdbfe, 0x80}, 0xc) setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x36, 0x0, 0x0) sync_file_range(r3, 0x9, 0x6, 0x2) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) ioctl$sock_ifreq(r2, 0x8995, &(0x7f0000001580)={'dummy0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000001540)={0x8, 0x6, 0x2}}}) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 12:18:38 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x926, 0x5, &(0x7f0000000680)=[{&(0x7f0000000340)="3219aac451ddef4651a56799caf938508ecd436e5082383c08125c05a65ddc1a942d0ae0db2aa498f7bd96ee4aaba1af3db323bbedcdb4b322a22efd157a5a4d60ac8c955a3f6861ef69f4a0e0f694488de53d2d2dbda41778e20f319c7035c1beb61b1b3d2256fad398ddc986cf3a36b6094ff2df1af74a0235408c5d075fc9fac9ea9c51717bbe57d3e3598bc9dd7219fd4aaf4d6c84e9a5a66b724e141566324c03458e09f938d7b7ce429114d06faf470cdeada15228d973d5e4b760c30411d60629ad9bfa563ce7c9b7b2a44d6f3f8b9a41673c03a6a4b308", 0xdb, 0x5}, {&(0x7f0000000480)="38eadaed78b6ae4834588de2f7fb5083bec04d0083f47c1113aee9fe664b21335e7736168e", 0x25, 0xffffffffffff8001}, {&(0x7f0000000840)="a8e81603bc404d79226338d908a2501390ddee5982df86c4f40508df1ac7ecbe30720c884c117e60c0d2170c89591aa8122d202b6b259e6984a83b064f7c1a992ce2fb2fbb5f81f4406b969cedf5076121f76b8a2812cb9b47e2236f66c6e9fa49ffffffff00000000e3807b308188b1d3ef80f827f40900967b090938b576250ead1142331bd0094bfa56252c4a977d50f84197c723ebab581feb2e43b1aa76", 0xa0}, {&(0x7f0000000580)="44e3d1823382f9ff", 0x8, 0x2}, {&(0x7f00000005c0)="d8d8c08ce91676e4024c1f6d4a93086eec1074ec6df95e6c7e23e3de148e033a35b3db2133dc2b3719b58a609f732bff3457709008d039ffb63bbb08e216b375deeac34228172099cf7dc0e00c86d5458b0bfcbdc88fffd610b25d7fe5ad9480a81658d8b86b773d1f4595827e42732bca236a4815cdc5b97c47d6dea18ff9c898520758766a9e1cb6e8e10b2b697a318e0455ae05bf04545ba5215cff6da551c8189b3317", 0xa5, 0x965}], 0x8400, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0000000000000005,uid<', @ANYRESDEC=0xee01, @ANYBLOB="2c61700072616973655f74c10ec2bdc28d1c7f69672c666f776e65723c", @ANYRESDEC=0xee01, @ANYBLOB=',fowner=', @ANYRESDEC=0xee00, @ANYBLOB=',smackfsroot=:,\x00']) 12:18:38 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000140)=ANY=[@ANYBLOB="f80000000000000000001e0000000000fe8000000000000000000000000000b000000064b300"/48, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000fc00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000028bd7000"/176], 0xf8}}, 0x0) [ 345.566498] loop4: detected capacity change from 0 to 64 [ 345.577587] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:18:38 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) [ 345.610778] loop6: detected capacity change from 0 to 264192 [ 345.615501] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=4976 comm=syz-executor.0 [ 345.619579] loop7: detected capacity change from 0 to 16256 [ 345.632328] ext4: Unknown parameter 'uid<00000000000000060929' 12:18:38 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) r3 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x4000000000000) 12:18:38 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) 12:18:38 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000ac0)="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", 0xfa, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x7fffffff}, {&(0x7f0000012600)="ed41000000100000e1f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4400}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:18:38 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x4002, 0x81) r0 = syz_mount_image$nfs4(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x5, 0x3, &(0x7f0000000340)=[{&(0x7f0000000140)="cc1064fbac2b3356d2ce55e39860d1328cef1b02e084647f365a95a00b365ae30886332f2fa900021719d7979bb15a1caf8db2f13364a70de650f7d1a5181593a4a8a8af0660aff23a02fcf82ba5105a662529de40d36b966d9337d94e8e8742abdab2764e78df0306c665506396beba351bcd43787a49a34b52f0b213a601bbe9c0d0b012f75369f2b0d17f9b72eeaf6c23a21a09322285389906582e270835cb55e7a5ae6ae20274a8eaa08000f0d2654dc7c659bdb8fcd3ca710fc1dd3a656049d859ad1b739c277df475add1ccc03cb5a634c9b2b8ed7634f0", 0xdb, 0xff}, {&(0x7f0000000240)="ab4005bbc5e40c931d125f7931967ee4b7ba8f48ac661b12128f0c2b3c48c011ece902757a3b1bf797c71296aa2aa8fdb039ad273b1bd462358eeb18533782c7bbba7fe0b917fb30b8b395e53aae9f9a098353326270b7852ec6d68a4d24af96e38cb355769fac89ab46", 0x6a, 0x2}, {&(0x7f00000002c0)="1cc80872db532ac1bfa704425e112c4601e7a6e3d0cd4ed96f038d4dcd44665b7b0800c9a9a084c76413565684aff16f27f94868aa8d71ce510a8e434fec081ded5fc457afd09578f18b947d74d47bf98689a5b3", 0x54, 0x6d}], 0x8000, &(0x7f00000003c0)={[{'}@/}\\$*^+'}], [{@smackfsfloor}, {@context={'context', 0x3d, 'user_u'}}, {@measure}, {@appraise}, {@euid_lt}]}) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000440)={@id={0x2, 0x0, @auto="b2fb52c93d779897c60a78961eb2af4c"}}) 12:18:38 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x926, 0x5, &(0x7f0000000680)=[{&(0x7f0000000340)="3219aac451ddef4651a56799caf938508ecd436e5082383c08125c05a65ddc1a942d0ae0db2aa498f7bd96ee4aaba1af3db323bbedcdb4b322a22efd157a5a4d60ac8c955a3f6861ef69f4a0e0f694488de53d2d2dbda41778e20f319c7035c1beb61b1b3d2256fad398ddc986cf3a36b6094ff2df1af74a0235408c5d075fc9fac9ea9c51717bbe57d3e3598bc9dd7219fd4aaf4d6c84e9a5a66b724e141566324c03458e09f938d7b7ce429114d06faf470cdeada15228d973d5e4b760c30411d60629ad9bfa563ce7c9b7b2a44d6f3f8b9a41673c03a6a4b308", 0xdb, 0x5}, {&(0x7f0000000480)="38eadaed78b6ae4834588de2f7fb5083bec04d0083f47c1113aee9fe664b21335e7736168e", 0x25, 0xffffffffffff8001}, {&(0x7f0000000840)="a8e81603bc404d79226338d908a2501390ddee5982df86c4f40508df1ac7ecbe30720c884c117e60c0d2170c89591aa8122d202b6b259e6984a83b064f7c1a992ce2fb2fbb5f81f4406b969cedf5076121f76b8a2812cb9b47e2236f66c6e9fa49ffffffff00000000e3807b308188b1d3ef80f827f40900967b090938b576250ead1142331bd0094bfa56252c4a977d50f84197c723ebab581feb2e43b1aa76", 0xa0}, {&(0x7f0000000580)="44e3d1823382f9ff", 0x8, 0x2}, {&(0x7f00000005c0)="d8d8c08ce91676e4024c1f6d4a93086eec1074ec6df95e6c7e23e3de148e033a35b3db2133dc2b3719b58a609f732bff3457709008d039ffb63bbb08e216b375deeac34228172099cf7dc0e00c86d5458b0bfcbdc88fffd610b25d7fe5ad9480a81658d8b86b773d1f4595827e42732bca236a4815cdc5b97c47d6dea18ff9c898520758766a9e1cb6e8e10b2b697a318e0455ae05bf04545ba5215cff6da551c8189b3317", 0xa5, 0x965}], 0x8400, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0000000000000005,uid<', @ANYRESDEC=0xee01, @ANYBLOB="2c61700072616973655f74c10ec2bdc28d1c7f69672c666f776e65723c", @ANYRESDEC=0xee01, @ANYBLOB=',fowner=', @ANYRESDEC=0xee00, @ANYBLOB=',smackfsroot=:,\x00']) 12:18:38 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc7196724385516148290e146d2919925bda522dac75bcf9819ec4e9a20ae044"]) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x319081, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) r3 = socket$packet(0x11, 0x2, 0x300) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netstat\x00') dup2(r3, r4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00000001c0)={0x10}) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0xa4) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/31) fchown(r0, 0x0, 0x0) renameat(r0, &(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00') newfstatat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000180)={0x1}) fchown(0xffffffffffffffff, 0x0, 0x0) fork() 12:18:38 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {0x0, 0x0, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) 12:18:38 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x46, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0xe}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$EXT4_IOC_GETSTATE(r0, 0x40086602, &(0x7f0000002a00)) [ 345.808752] loop6: detected capacity change from 0 to 264192 12:18:38 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdab39eac554c6bee, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0x0, 0xff, 0xa, 0x3f, 0x0, 0xbac8, 0xc0200, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, @perf_config_ext={0x9, 0x3}, 0x10a, 0xc529, 0x82, 0x2, 0x7, 0x7, 0x3ff, 0x0, 0x90000, 0x0, 0xffffffffffffffc1}, 0xffffffffffffffff, 0x0, r0, 0x2) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) io_setup(0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x402800, 0x5) pwritev2(0xffffffffffffffff, &(0x7f0000000540)=[{0x0}, {0x0}, {0x0}], 0x3, 0x97, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x7, 0x4, 0x3, 0xa4, 0x0, 0x3, 0x49067, 0x8, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x20, 0x1, @perf_bp={&(0x7f0000000080), 0x8}, 0x12000, 0x229, 0x3f, 0x4, 0x53de, 0x1, 0x8000, 0x0, 0x4, 0x0, 0x1}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) mlockall(0x3) [ 345.870467] loop7: detected capacity change from 0 to 16256 [ 345.891162] ext4: Unknown parameter 'uid<00000000000000060929' 12:18:46 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) r3 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x4000000000000) 12:18:46 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x36, 0x0, 0x0) accept(r0, &(0x7f00000013c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f00000010c0)=0x80) pwritev2(r0, &(0x7f0000001340)=[{&(0x7f0000000000)="05cb3797c631ff0cdf0d47b46f444f4494ed739d353ab0c855d2360a0b7de96cc28c491e0397a360", 0x28}, {&(0x7f0000000040)="1082606a1fb7a255b1baf507f2d5ac96f34221e199ece3d70ea637e405dbd0fb2c031b22d90d65d07ab7423c526a00b613e6b9794111300d556ddca1e45a1286ccfcbc7e02dd06c92bda4e59591496f01819929dd8c3db8e5e74fb00dbf6882661b00fda28864815d1336fec50", 0x6d}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)}, {&(0x7f0000001200)="9af4fa85146d81a231de3503a64097a8d04bcedf89e1efa54b4eddba9632e7efa8980603a59d8d6b4862933a0200adfa4add7593ae43f0ab954a7164225048e80787461292442fba647ea663b18f882b49d209220a8c1177bae9beeb17ccb711d35faa9ce5ced3cb280681f87133dca84a4ca9694dc6ee0193d429e4bbac4368b49d75caa1c2a48f4c9a526727ec967e2c471784a839598d3cbecea25dfaa6aa15c57c7892", 0xa5}, {&(0x7f0000001100)="0e1faa5051d0b3cbd6bde57c314ed8f63a75ee6ab59c5fdc32075220c3e103896fe5f492e54a", 0x26}, {&(0x7f00000012c0)="c4ec868b02ee3042cb5aa44e4b1f2f31eac43fe9bcb8cada2a2025f393a3981e902dea3c4c10bd3471d13568f6c2fd60d8bfad91e936a2b1d9e94ed2ccc2b66b0469f8f85a5e1ea1baa4659a394274ddd9d656", 0x53}, {&(0x7f0000001140)="eb59f9980900fc42fd746701b4860b4220e101bc07dec357d17b339e661e1ceaa4aad3abf450dabced40d872a904f6", 0x2f}], 0x8, 0x4, 0x4, 0x4) r2 = accept$inet(r1, &(0x7f0000001440)={0x2, 0x0, @multicast1}, &(0x7f0000001480)=0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f00000014c0)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r0, &(0x7f00000015c0), 0x0, 0x20000004) bind$netlink(r3, &(0x7f0000001500)={0x10, 0x0, 0x25dfdbfe, 0x80}, 0xc) setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x36, 0x0, 0x0) sync_file_range(r3, 0x9, 0x6, 0x2) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) ioctl$sock_ifreq(r2, 0x8995, &(0x7f0000001580)={'dummy0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000001540)={0x8, 0x6, 0x2}}}) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 12:18:46 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdab39eac554c6bee, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0x0, 0xff, 0xa, 0x3f, 0x0, 0xbac8, 0xc0200, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, @perf_config_ext={0x9, 0x3}, 0x10a, 0xc529, 0x82, 0x2, 0x7, 0x7, 0x3ff, 0x0, 0x90000, 0x0, 0xffffffffffffffc1}, 0xffffffffffffffff, 0x0, r0, 0x2) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) io_setup(0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x402800, 0x5) pwritev2(0xffffffffffffffff, &(0x7f0000000540)=[{0x0}, {0x0}, {0x0}], 0x3, 0x97, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x7, 0x4, 0x3, 0xa4, 0x0, 0x3, 0x49067, 0x8, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x20, 0x1, @perf_bp={&(0x7f0000000080), 0x8}, 0x12000, 0x229, 0x3f, 0x4, 0x53de, 0x1, 0x8000, 0x0, 0x4, 0x0, 0x1}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) mlockall(0x3) 12:18:46 executing program 4: r0 = perf_event_open(&(0x7f0000000780)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x342, 0x0) sendfile(r1, r0, 0x0, 0x3ff) 12:18:46 executing program 0: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_disconn_logical_link_complete={{0x46, 0x4}, {0x0, 0xc9, 0xc1}}}, 0x7) syz_emit_ethernet(0x15, &(0x7f0000000000)={@remote, @empty, @val={@void}, {@llc_tr={0x11, {@llc={0x1, 0xff, 'g'}}}}}, 0x0) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x240000, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f0000000280)='\xaa\xaa\xaa\xaa\xaa', &(0x7f00000003c0)='./file0\x00', 0xffffffffffffffff) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000080)=0x2) r2 = open$dir(&(0x7f0000000200)='./file0\x00', 0xa0280, 0x100) finit_module(r2, &(0x7f0000000240)='\xaa\xaa\xaa\xaa\xaa', 0x2) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000080)=0x2) fsetxattr$trusted_overlay_redirect(r3, &(0x7f0000000400), &(0x7f0000000440)='./file0\x00', 0x8, 0x2) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000140)={{0x0, 0x9, 0x5, 0x2, 0x4, 0x557, 0x1000, 0x80000000, 0x4, 0xfff, 0x1, 0x1, 0x80000000, 0x2, 0x51c}, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x10000, @local, 0x1}, 0x1c) syz_emit_ethernet(0xc1, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa2b81002700000401ab13cf4cffbc00019d2f251dbe2cb1f0fd763b5d2f176f11c7898e6b2bd9cda458bbd12d5620e3176bb500d2506392ae52907a322ecd146a77d094506ee2acf96988d8c187615e481ac6baeee9f3901ff3783ba934bc8382e4e977dbe165d41ea11895754781d9649ccdb4fcc9a4bc00be500282de4365103d57dc3f41a65f0359dd4401b20b5110c2d1d28e1f56efbbe9def90cf3cab67dd1d2e37fe3a3abff6ad47117980ec1b4769f8cf08c2e4583e229ca78218b17aa25"], 0x0) 12:18:46 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000ac0)="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", 0xfa, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x7fffffff}, {&(0x7f0000012600)="ed41000000100000e1f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4400}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:18:46 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {0x0, 0x0, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) 12:18:46 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000300)='./file2\x00', 0x926, 0x5, &(0x7f0000000680)=[{&(0x7f0000000340)="3219aac451ddef4651a56799caf938508ecd436e5082383c08125c05a65ddc1a942d0ae0db2aa498f7bd96ee4aaba1af3db323bbedcdb4b322a22efd157a5a4d60ac8c955a3f6861ef69f4a0e0f694488de53d2d2dbda41778e20f319c7035c1beb61b1b3d2256fad398ddc986cf3a36b6094ff2df1af74a0235408c5d075fc9fac9ea9c51717bbe57d3e3598bc9dd7219fd4aaf4d6c84e9a5a66b724e141566324c03458e09f938d7b7ce429114d06faf470cdeada15228d973d5e4b760c30411d60629ad9bfa563ce7c9b7b2a44d6f3f8b9a41673c03a6a4b308", 0xdb, 0x5}, {&(0x7f0000000480)="38eadaed78b6ae4834588de2f7fb5083bec04d0083f47c1113aee9fe664b21335e7736168e", 0x25, 0xffffffffffff8001}, {&(0x7f0000000840)="a8e81603bc404d79226338d908a2501390ddee5982df86c4f40508df1ac7ecbe30720c884c117e60c0d2170c89591aa8122d202b6b259e6984a83b064f7c1a992ce2fb2fbb5f81f4406b969cedf5076121f76b8a2812cb9b47e2236f66c6e9fa49ffffffff00000000e3807b308188b1d3ef80f827f40900967b090938b576250ead1142331bd0094bfa56252c4a977d50f84197c723ebab581feb2e43b1aa76", 0xa0}, {&(0x7f0000000580)="44e3d1823382f9ff", 0x8, 0x2}, {&(0x7f00000005c0)="d8d8c08ce91676e4024c1f6d4a93086eec1074ec6df95e6c7e23e3de148e033a35b3db2133dc2b3719b58a609f732bff3457709008d039ffb63bbb08e216b375deeac34228172099cf7dc0e00c86d5458b0bfcbdc88fffd610b25d7fe5ad9480a81658d8b86b773d1f4595827e42732bca236a4815cdc5b97c47d6dea18ff9c898520758766a9e1cb6e8e10b2b697a318e0455ae05bf04545ba5215cff6da551c8189b3317", 0xa5, 0x965}], 0x8400, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0000000000000005,uid<', @ANYRESDEC=0xee01, @ANYBLOB="2c61700072616973655f74c10ec2bdc28d1c7f69672c666f776e65723c", @ANYRESDEC=0xee01, @ANYBLOB=',fowner=', @ANYRESDEC=0xee00, @ANYBLOB=',smackfsroot=:,\x00']) 12:18:46 executing program 4: ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000140)=0x77d) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f00000005c0)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000", 0x37, 0x540}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4200}, {&(0x7f0000013900)="111fc0d901", 0x5, 0x30000}, {0x0, 0x0, 0x400000000040c00}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6a71666d743d30667376312c646973636172642c746573745f64756d6d795f656e6372797074696f6e2c7573727175107136f9965a626c6f636b5f76616c69646974792c00"]) [ 354.144963] loop6: detected capacity change from 0 to 264192 [ 354.159472] loop7: detected capacity change from 0 to 16256 12:18:46 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000ac0)="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", 0xfa, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x7fffffff}, {&(0x7f0000012600)="ed41000000100000e1f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4400}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:18:46 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x36, 0x0, 0x0) accept(r0, &(0x7f00000013c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f00000010c0)=0x80) pwritev2(r0, &(0x7f0000001340)=[{&(0x7f0000000000)="05cb3797c631ff0cdf0d47b46f444f4494ed739d353ab0c855d2360a0b7de96cc28c491e0397a360", 0x28}, {&(0x7f0000000040)="1082606a1fb7a255b1baf507f2d5ac96f34221e199ece3d70ea637e405dbd0fb2c031b22d90d65d07ab7423c526a00b613e6b9794111300d556ddca1e45a1286ccfcbc7e02dd06c92bda4e59591496f01819929dd8c3db8e5e74fb00dbf6882661b00fda28864815d1336fec50", 0x6d}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)}, {&(0x7f0000001200)="9af4fa85146d81a231de3503a64097a8d04bcedf89e1efa54b4eddba9632e7efa8980603a59d8d6b4862933a0200adfa4add7593ae43f0ab954a7164225048e80787461292442fba647ea663b18f882b49d209220a8c1177bae9beeb17ccb711d35faa9ce5ced3cb280681f87133dca84a4ca9694dc6ee0193d429e4bbac4368b49d75caa1c2a48f4c9a526727ec967e2c471784a839598d3cbecea25dfaa6aa15c57c7892", 0xa5}, {&(0x7f0000001100)="0e1faa5051d0b3cbd6bde57c314ed8f63a75ee6ab59c5fdc32075220c3e103896fe5f492e54a", 0x26}, {&(0x7f00000012c0)="c4ec868b02ee3042cb5aa44e4b1f2f31eac43fe9bcb8cada2a2025f393a3981e902dea3c4c10bd3471d13568f6c2fd60d8bfad91e936a2b1d9e94ed2ccc2b66b0469f8f85a5e1ea1baa4659a394274ddd9d656", 0x53}, {&(0x7f0000001140)="eb59f9980900fc42fd746701b4860b4220e101bc07dec357d17b339e661e1ceaa4aad3abf450dabced40d872a904f6", 0x2f}], 0x8, 0x4, 0x4, 0x4) r2 = accept$inet(r1, &(0x7f0000001440)={0x2, 0x0, @multicast1}, &(0x7f0000001480)=0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f00000014c0)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r0, &(0x7f00000015c0), 0x0, 0x20000004) bind$netlink(r3, &(0x7f0000001500)={0x10, 0x0, 0x25dfdbfe, 0x80}, 0xc) setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x36, 0x0, 0x0) sync_file_range(r3, 0x9, 0x6, 0x2) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) ioctl$sock_ifreq(r2, 0x8995, &(0x7f0000001580)={'dummy0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000001540)={0x8, 0x6, 0x2}}}) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 12:18:46 executing program 5: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x4000000000000) 12:18:46 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) setsockopt$inet6_mreq(r0, 0x29, 0x35, &(0x7f0000000900)={@private1}, 0x14) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000000)=@ccm_128={{}, "841e77380f105b92", "4d8f2bc590227af1a26e152a5bc69b0d", "0afc9c02", "05ea30a8efd3d285"}, 0x28) socket$inet6_udp(0xa, 0x2, 0x0) 12:18:46 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000300)='./file2\x00', 0x926, 0x5, &(0x7f0000000680)=[{&(0x7f0000000340)="3219aac451ddef4651a56799caf938508ecd436e5082383c08125c05a65ddc1a942d0ae0db2aa498f7bd96ee4aaba1af3db323bbedcdb4b322a22efd157a5a4d60ac8c955a3f6861ef69f4a0e0f694488de53d2d2dbda41778e20f319c7035c1beb61b1b3d2256fad398ddc986cf3a36b6094ff2df1af74a0235408c5d075fc9fac9ea9c51717bbe57d3e3598bc9dd7219fd4aaf4d6c84e9a5a66b724e141566324c03458e09f938d7b7ce429114d06faf470cdeada15228d973d5e4b760c30411d60629ad9bfa563ce7c9b7b2a44d6f3f8b9a41673c03a6a4b308", 0xdb, 0x5}, {&(0x7f0000000480)="38eadaed78b6ae4834588de2f7fb5083bec04d0083f47c1113aee9fe664b21335e7736168e", 0x25, 0xffffffffffff8001}, {&(0x7f0000000840)="a8e81603bc404d79226338d908a2501390ddee5982df86c4f40508df1ac7ecbe30720c884c117e60c0d2170c89591aa8122d202b6b259e6984a83b064f7c1a992ce2fb2fbb5f81f4406b969cedf5076121f76b8a2812cb9b47e2236f66c6e9fa49ffffffff00000000e3807b308188b1d3ef80f827f40900967b090938b576250ead1142331bd0094bfa56252c4a977d50f84197c723ebab581feb2e43b1aa76", 0xa0}, {&(0x7f0000000580)="44e3d1823382f9ff", 0x8, 0x2}, {&(0x7f00000005c0)="d8d8c08ce91676e4024c1f6d4a93086eec1074ec6df95e6c7e23e3de148e033a35b3db2133dc2b3719b58a609f732bff3457709008d039ffb63bbb08e216b375deeac34228172099cf7dc0e00c86d5458b0bfcbdc88fffd610b25d7fe5ad9480a81658d8b86b773d1f4595827e42732bca236a4815cdc5b97c47d6dea18ff9c898520758766a9e1cb6e8e10b2b697a318e0455ae05bf04545ba5215cff6da551c8189b3317", 0xa5, 0x965}], 0x8400, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0000000000000005,uid<', @ANYRESDEC=0xee01, @ANYBLOB="2c61700072616973655f74c10ec2bdc28d1c7f69672c666f776e65723c", @ANYRESDEC=0xee01, @ANYBLOB=',fowner=', @ANYRESDEC=0xee00, @ANYBLOB=',smackfsroot=:,\x00']) [ 354.308591] loop6: detected capacity change from 0 to 264192 [ 354.319428] loop7: detected capacity change from 0 to 16256 12:18:55 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {0x0, 0x0, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) 12:18:55 executing program 1: mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000008) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f00000000c0)={0x2, {0x2, 0x0, 0x2c7, 0x3, 0x1}}) 12:18:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CCA_MODE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="5e535716", @ANYRES16=r1, @ANYBLOB="010100000000000000000d0000000800010000000000"], 0x1c}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000640), r3) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000a80)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEV(r5, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000ac0)={0x1c, r4, 0x1, 0x0, 0x0, {0x24}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_SET_SEC_PARAMS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r1, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_SEC_OUT_LEVEL={0x8, 0x1f, 0x5}, @NL802154_ATTR_SEC_ENABLED={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8094}, 0x20000004) syz_emit_ethernet(0x16, &(0x7f0000000000)={@random="f98003fa02bc", @multicast, @void, {@generic={0x8864, "1970774beb571304"}}}, 0x0) 12:18:55 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000ac0)="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", 0xfa, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x7fffffff}, {&(0x7f0000012600)="ed41000000100000e1f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4400}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:18:55 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="140000001200ffff000000000004000080"], 0x14}], 0x1}, 0x0) syz_open_procfs$userns(0x0, &(0x7f0000000040)) recvmmsg(r0, &(0x7f0000003400)=[{{0x0, 0xfffffffffffffe9c, 0x0}}], 0x1, 0x40000041, 0x0) 12:18:55 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000300)='./file2\x00', 0x926, 0x5, &(0x7f0000000680)=[{&(0x7f0000000340)="3219aac451ddef4651a56799caf938508ecd436e5082383c08125c05a65ddc1a942d0ae0db2aa498f7bd96ee4aaba1af3db323bbedcdb4b322a22efd157a5a4d60ac8c955a3f6861ef69f4a0e0f694488de53d2d2dbda41778e20f319c7035c1beb61b1b3d2256fad398ddc986cf3a36b6094ff2df1af74a0235408c5d075fc9fac9ea9c51717bbe57d3e3598bc9dd7219fd4aaf4d6c84e9a5a66b724e141566324c03458e09f938d7b7ce429114d06faf470cdeada15228d973d5e4b760c30411d60629ad9bfa563ce7c9b7b2a44d6f3f8b9a41673c03a6a4b308", 0xdb, 0x5}, {&(0x7f0000000480)="38eadaed78b6ae4834588de2f7fb5083bec04d0083f47c1113aee9fe664b21335e7736168e", 0x25, 0xffffffffffff8001}, {&(0x7f0000000840)="a8e81603bc404d79226338d908a2501390ddee5982df86c4f40508df1ac7ecbe30720c884c117e60c0d2170c89591aa8122d202b6b259e6984a83b064f7c1a992ce2fb2fbb5f81f4406b969cedf5076121f76b8a2812cb9b47e2236f66c6e9fa49ffffffff00000000e3807b308188b1d3ef80f827f40900967b090938b576250ead1142331bd0094bfa56252c4a977d50f84197c723ebab581feb2e43b1aa76", 0xa0}, {&(0x7f0000000580)="44e3d1823382f9ff", 0x8, 0x2}, {&(0x7f00000005c0)="d8d8c08ce91676e4024c1f6d4a93086eec1074ec6df95e6c7e23e3de148e033a35b3db2133dc2b3719b58a609f732bff3457709008d039ffb63bbb08e216b375deeac34228172099cf7dc0e00c86d5458b0bfcbdc88fffd610b25d7fe5ad9480a81658d8b86b773d1f4595827e42732bca236a4815cdc5b97c47d6dea18ff9c898520758766a9e1cb6e8e10b2b697a318e0455ae05bf04545ba5215cff6da551c8189b3317", 0xa5, 0x965}], 0x8400, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0000000000000005,uid<', @ANYRESDEC=0xee01, @ANYBLOB="2c61700072616973655f74c10ec2bdc28d1c7f69672c666f776e65723c", @ANYRESDEC=0xee01, @ANYBLOB=',fowner=', @ANYRESDEC=0xee00, @ANYBLOB=',smackfsroot=:,\x00']) 12:18:55 executing program 5: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x4000000000000) 12:18:55 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x36, 0x0, 0x0) accept(r0, &(0x7f00000013c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f00000010c0)=0x80) pwritev2(r0, &(0x7f0000001340)=[{&(0x7f0000000000)="05cb3797c631ff0cdf0d47b46f444f4494ed739d353ab0c855d2360a0b7de96cc28c491e0397a360", 0x28}, {&(0x7f0000000040)="1082606a1fb7a255b1baf507f2d5ac96f34221e199ece3d70ea637e405dbd0fb2c031b22d90d65d07ab7423c526a00b613e6b9794111300d556ddca1e45a1286ccfcbc7e02dd06c92bda4e59591496f01819929dd8c3db8e5e74fb00dbf6882661b00fda28864815d1336fec50", 0x6d}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)}, {&(0x7f0000001200)="9af4fa85146d81a231de3503a64097a8d04bcedf89e1efa54b4eddba9632e7efa8980603a59d8d6b4862933a0200adfa4add7593ae43f0ab954a7164225048e80787461292442fba647ea663b18f882b49d209220a8c1177bae9beeb17ccb711d35faa9ce5ced3cb280681f87133dca84a4ca9694dc6ee0193d429e4bbac4368b49d75caa1c2a48f4c9a526727ec967e2c471784a839598d3cbecea25dfaa6aa15c57c7892", 0xa5}, {&(0x7f0000001100)="0e1faa5051d0b3cbd6bde57c314ed8f63a75ee6ab59c5fdc32075220c3e103896fe5f492e54a", 0x26}, {&(0x7f00000012c0)="c4ec868b02ee3042cb5aa44e4b1f2f31eac43fe9bcb8cada2a2025f393a3981e902dea3c4c10bd3471d13568f6c2fd60d8bfad91e936a2b1d9e94ed2ccc2b66b0469f8f85a5e1ea1baa4659a394274ddd9d656", 0x53}, {&(0x7f0000001140)="eb59f9980900fc42fd746701b4860b4220e101bc07dec357d17b339e661e1ceaa4aad3abf450dabced40d872a904f6", 0x2f}], 0x8, 0x4, 0x4, 0x4) r2 = accept$inet(r1, &(0x7f0000001440)={0x2, 0x0, @multicast1}, &(0x7f0000001480)=0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f00000014c0)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r0, &(0x7f00000015c0), 0x0, 0x20000004) bind$netlink(r3, &(0x7f0000001500)={0x10, 0x0, 0x25dfdbfe, 0x80}, 0xc) setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x36, 0x0, 0x0) sync_file_range(r3, 0x9, 0x6, 0x2) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) ioctl$sock_ifreq(r2, 0x8995, &(0x7f0000001580)={'dummy0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000001540)={0x8, 0x6, 0x2}}}) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 12:18:55 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600), 0x0, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) 12:18:55 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600), 0x0, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) [ 363.162467] loop7: detected capacity change from 0 to 16256 [ 363.172745] loop6: detected capacity change from 0 to 264192 12:19:05 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000ac0)="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", 0xfa, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x7fffffff}, {&(0x7f0000012600)="ed41000000100000e1f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4400}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:19:05 executing program 0: syz_io_uring_setup(0x4b60, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x39b}, &(0x7f0000800000/0x800000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000880), &(0x7f00000008c0)) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, 0x0) syz_genetlink_get_family_id$gtp(0x0, 0xffffffffffffffff) write$P9_RAUTH(0xffffffffffffffff, 0x0, 0x0) socketpair(0x27, 0x4, 0xffffff01, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP_SET_OP_GET_FNAME(r0, 0x1, 0x53, &(0x7f0000000040)={0x8, 0x7, 0x0, 'syz0\x00'}, &(0x7f0000000080)=0x2c) 12:19:05 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600), 0x0, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) 12:19:05 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x36, 0x0, 0x0) accept(r0, &(0x7f00000013c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f00000010c0)=0x80) pwritev2(r0, &(0x7f0000001340)=[{&(0x7f0000000000)="05cb3797c631ff0cdf0d47b46f444f4494ed739d353ab0c855d2360a0b7de96cc28c491e0397a360", 0x28}, {&(0x7f0000000040)="1082606a1fb7a255b1baf507f2d5ac96f34221e199ece3d70ea637e405dbd0fb2c031b22d90d65d07ab7423c526a00b613e6b9794111300d556ddca1e45a1286ccfcbc7e02dd06c92bda4e59591496f01819929dd8c3db8e5e74fb00dbf6882661b00fda28864815d1336fec50", 0x6d}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)}, {&(0x7f0000001200)="9af4fa85146d81a231de3503a64097a8d04bcedf89e1efa54b4eddba9632e7efa8980603a59d8d6b4862933a0200adfa4add7593ae43f0ab954a7164225048e80787461292442fba647ea663b18f882b49d209220a8c1177bae9beeb17ccb711d35faa9ce5ced3cb280681f87133dca84a4ca9694dc6ee0193d429e4bbac4368b49d75caa1c2a48f4c9a526727ec967e2c471784a839598d3cbecea25dfaa6aa15c57c7892", 0xa5}, {&(0x7f0000001100)="0e1faa5051d0b3cbd6bde57c314ed8f63a75ee6ab59c5fdc32075220c3e103896fe5f492e54a", 0x26}, {&(0x7f00000012c0)="c4ec868b02ee3042cb5aa44e4b1f2f31eac43fe9bcb8cada2a2025f393a3981e902dea3c4c10bd3471d13568f6c2fd60d8bfad91e936a2b1d9e94ed2ccc2b66b0469f8f85a5e1ea1baa4659a394274ddd9d656", 0x53}, {&(0x7f0000001140)="eb59f9980900fc42fd746701b4860b4220e101bc07dec357d17b339e661e1ceaa4aad3abf450dabced40d872a904f6", 0x2f}], 0x8, 0x4, 0x4, 0x4) r2 = accept$inet(r1, &(0x7f0000001440)={0x2, 0x0, @multicast1}, &(0x7f0000001480)=0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f00000014c0)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r0, &(0x7f00000015c0), 0x0, 0x20000004) bind$netlink(r3, &(0x7f0000001500)={0x10, 0x0, 0x25dfdbfe, 0x80}, 0xc) setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x36, 0x0, 0x0) sync_file_range(r3, 0x9, 0x6, 0x2) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) ioctl$sock_ifreq(r2, 0x8995, &(0x7f0000001580)={'dummy0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000001540)={0x8, 0x6, 0x2}}}) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 12:19:05 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', 0x0, 0x926, 0x5, &(0x7f0000000680)=[{&(0x7f0000000340)="3219aac451ddef4651a56799caf938508ecd436e5082383c08125c05a65ddc1a942d0ae0db2aa498f7bd96ee4aaba1af3db323bbedcdb4b322a22efd157a5a4d60ac8c955a3f6861ef69f4a0e0f694488de53d2d2dbda41778e20f319c7035c1beb61b1b3d2256fad398ddc986cf3a36b6094ff2df1af74a0235408c5d075fc9fac9ea9c51717bbe57d3e3598bc9dd7219fd4aaf4d6c84e9a5a66b724e141566324c03458e09f938d7b7ce429114d06faf470cdeada15228d973d5e4b760c30411d60629ad9bfa563ce7c9b7b2a44d6f3f8b9a41673c03a6a4b308", 0xdb, 0x5}, {&(0x7f0000000480)="38eadaed78b6ae4834588de2f7fb5083bec04d0083f47c1113aee9fe664b21335e7736168e", 0x25, 0xffffffffffff8001}, {&(0x7f0000000840)="a8e81603bc404d79226338d908a2501390ddee5982df86c4f40508df1ac7ecbe30720c884c117e60c0d2170c89591aa8122d202b6b259e6984a83b064f7c1a992ce2fb2fbb5f81f4406b969cedf5076121f76b8a2812cb9b47e2236f66c6e9fa49ffffffff00000000e3807b308188b1d3ef80f827f40900967b090938b576250ead1142331bd0094bfa56252c4a977d50f84197c723ebab581feb2e43b1aa76", 0xa0}, {&(0x7f0000000580)="44e3d1823382f9ff", 0x8, 0x2}, {&(0x7f00000005c0)="d8d8c08ce91676e4024c1f6d4a93086eec1074ec6df95e6c7e23e3de148e033a35b3db2133dc2b3719b58a609f732bff3457709008d039ffb63bbb08e216b375deeac34228172099cf7dc0e00c86d5458b0bfcbdc88fffd610b25d7fe5ad9480a81658d8b86b773d1f4595827e42732bca236a4815cdc5b97c47d6dea18ff9c898520758766a9e1cb6e8e10b2b697a318e0455ae05bf04545ba5215cff6da551c8189b3317", 0xa5, 0x965}], 0x8400, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0000000000000005,uid<', @ANYRESDEC=0xee01, @ANYBLOB="2c61700072616973655f74c10ec2bdc28d1c7f69672c666f776e65723c", @ANYRESDEC=0xee01, @ANYBLOB=',fowner=', @ANYRESDEC=0xee00, @ANYBLOB=',smackfsroot=:,\x00']) 12:19:05 executing program 4: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/152, 0x98, 0x0) shmat(r0, &(0x7f0000ffe000/0x1000)=nil, 0xc000) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3) 12:19:05 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in={{0x2, 0x4e23, @multicast1}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 12:19:05 executing program 5: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x4000000000000) [ 372.471904] loop7: detected capacity change from 0 to 16256 12:19:05 executing program 4: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000400)) perf_event_open(&(0x7f0000000580)={0x2, 0x80, 0xe9, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000040), 0x8}, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffff, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz0\x00', 0x1ff) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000009, 0x50, 0xffffffffffffffff, 0x10000000) copy_file_range(r1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz0\x00', 0x1ff) r2 = syz_open_procfs(0x0, 0x0) pidfd_getfd(r2, r2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000380)=0x5) perf_event_open(&(0x7f00000002c0)={0x4, 0x80, 0x40, 0x4, 0x80, 0x1, 0x0, 0x0, 0xc970, 0x4, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x6, 0x2, @perf_config_ext={0x7, 0x2}, 0x0, 0xfffffffffffffffd, 0x765c, 0x0, 0x1, 0x79, 0x3ff, 0x0, 0xfffffffc, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x1ff) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000180)) clone3(&(0x7f0000005880)={0x0, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) [ 372.514929] loop6: detected capacity change from 0 to 264192 [ 372.535601] EXT4-fs (loop6): unsupported descriptor size 1344 12:19:05 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', 0x0, 0x926, 0x5, &(0x7f0000000680)=[{&(0x7f0000000340)="3219aac451ddef4651a56799caf938508ecd436e5082383c08125c05a65ddc1a942d0ae0db2aa498f7bd96ee4aaba1af3db323bbedcdb4b322a22efd157a5a4d60ac8c955a3f6861ef69f4a0e0f694488de53d2d2dbda41778e20f319c7035c1beb61b1b3d2256fad398ddc986cf3a36b6094ff2df1af74a0235408c5d075fc9fac9ea9c51717bbe57d3e3598bc9dd7219fd4aaf4d6c84e9a5a66b724e141566324c03458e09f938d7b7ce429114d06faf470cdeada15228d973d5e4b760c30411d60629ad9bfa563ce7c9b7b2a44d6f3f8b9a41673c03a6a4b308", 0xdb, 0x5}, {&(0x7f0000000480)="38eadaed78b6ae4834588de2f7fb5083bec04d0083f47c1113aee9fe664b21335e7736168e", 0x25, 0xffffffffffff8001}, {&(0x7f0000000840)="a8e81603bc404d79226338d908a2501390ddee5982df86c4f40508df1ac7ecbe30720c884c117e60c0d2170c89591aa8122d202b6b259e6984a83b064f7c1a992ce2fb2fbb5f81f4406b969cedf5076121f76b8a2812cb9b47e2236f66c6e9fa49ffffffff00000000e3807b308188b1d3ef80f827f40900967b090938b576250ead1142331bd0094bfa56252c4a977d50f84197c723ebab581feb2e43b1aa76", 0xa0}, {&(0x7f0000000580)="44e3d1823382f9ff", 0x8, 0x2}, {&(0x7f00000005c0)="d8d8c08ce91676e4024c1f6d4a93086eec1074ec6df95e6c7e23e3de148e033a35b3db2133dc2b3719b58a609f732bff3457709008d039ffb63bbb08e216b375deeac34228172099cf7dc0e00c86d5458b0bfcbdc88fffd610b25d7fe5ad9480a81658d8b86b773d1f4595827e42732bca236a4815cdc5b97c47d6dea18ff9c898520758766a9e1cb6e8e10b2b697a318e0455ae05bf04545ba5215cff6da551c8189b3317", 0xa5, 0x965}], 0x8400, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0000000000000005,uid<', @ANYRESDEC=0xee01, @ANYBLOB="2c61700072616973655f74c10ec2bdc28d1c7f69672c666f776e65723c", @ANYRESDEC=0xee01, @ANYBLOB=',fowner=', @ANYRESDEC=0xee00, @ANYBLOB=',smackfsroot=:,\x00']) 12:19:05 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x4000000000000) [ 372.608296] loop7: detected capacity change from 0 to 16256 12:19:05 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344", 0x3, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) 12:19:05 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:19:05 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', 0x0, 0x926, 0x5, &(0x7f0000000680)=[{&(0x7f0000000340)="3219aac451ddef4651a56799caf938508ecd436e5082383c08125c05a65ddc1a942d0ae0db2aa498f7bd96ee4aaba1af3db323bbedcdb4b322a22efd157a5a4d60ac8c955a3f6861ef69f4a0e0f694488de53d2d2dbda41778e20f319c7035c1beb61b1b3d2256fad398ddc986cf3a36b6094ff2df1af74a0235408c5d075fc9fac9ea9c51717bbe57d3e3598bc9dd7219fd4aaf4d6c84e9a5a66b724e141566324c03458e09f938d7b7ce429114d06faf470cdeada15228d973d5e4b760c30411d60629ad9bfa563ce7c9b7b2a44d6f3f8b9a41673c03a6a4b308", 0xdb, 0x5}, {&(0x7f0000000480)="38eadaed78b6ae4834588de2f7fb5083bec04d0083f47c1113aee9fe664b21335e7736168e", 0x25, 0xffffffffffff8001}, {&(0x7f0000000840)="a8e81603bc404d79226338d908a2501390ddee5982df86c4f40508df1ac7ecbe30720c884c117e60c0d2170c89591aa8122d202b6b259e6984a83b064f7c1a992ce2fb2fbb5f81f4406b969cedf5076121f76b8a2812cb9b47e2236f66c6e9fa49ffffffff00000000e3807b308188b1d3ef80f827f40900967b090938b576250ead1142331bd0094bfa56252c4a977d50f84197c723ebab581feb2e43b1aa76", 0xa0}, {&(0x7f0000000580)="44e3d1823382f9ff", 0x8, 0x2}, {&(0x7f00000005c0)="d8d8c08ce91676e4024c1f6d4a93086eec1074ec6df95e6c7e23e3de148e033a35b3db2133dc2b3719b58a609f732bff3457709008d039ffb63bbb08e216b375deeac34228172099cf7dc0e00c86d5458b0bfcbdc88fffd610b25d7fe5ad9480a81658d8b86b773d1f4595827e42732bca236a4815cdc5b97c47d6dea18ff9c898520758766a9e1cb6e8e10b2b697a318e0455ae05bf04545ba5215cff6da551c8189b3317", 0xa5, 0x965}], 0x8400, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0000000000000005,uid<', @ANYRESDEC=0xee01, @ANYBLOB="2c61700072616973655f74c10ec2bdc28d1c7f69672c666f776e65723c", @ANYRESDEC=0xee01, @ANYBLOB=',fowner=', @ANYRESDEC=0xee00, @ANYBLOB=',smackfsroot=:,\x00']) 12:19:05 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x36, 0x0, 0x0) accept(r0, &(0x7f00000013c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f00000010c0)=0x80) pwritev2(r0, &(0x7f0000001340)=[{&(0x7f0000000000)="05cb3797c631ff0cdf0d47b46f444f4494ed739d353ab0c855d2360a0b7de96cc28c491e0397a360", 0x28}, {&(0x7f0000000040)="1082606a1fb7a255b1baf507f2d5ac96f34221e199ece3d70ea637e405dbd0fb2c031b22d90d65d07ab7423c526a00b613e6b9794111300d556ddca1e45a1286ccfcbc7e02dd06c92bda4e59591496f01819929dd8c3db8e5e74fb00dbf6882661b00fda28864815d1336fec50", 0x6d}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)}, {&(0x7f0000001200)="9af4fa85146d81a231de3503a64097a8d04bcedf89e1efa54b4eddba9632e7efa8980603a59d8d6b4862933a0200adfa4add7593ae43f0ab954a7164225048e80787461292442fba647ea663b18f882b49d209220a8c1177bae9beeb17ccb711d35faa9ce5ced3cb280681f87133dca84a4ca9694dc6ee0193d429e4bbac4368b49d75caa1c2a48f4c9a526727ec967e2c471784a839598d3cbecea25dfaa6aa15c57c7892", 0xa5}, {&(0x7f0000001100)="0e1faa5051d0b3cbd6bde57c314ed8f63a75ee6ab59c5fdc32075220c3e103896fe5f492e54a", 0x26}, {&(0x7f00000012c0)="c4ec868b02ee3042cb5aa44e4b1f2f31eac43fe9bcb8cada2a2025f393a3981e902dea3c4c10bd3471d13568f6c2fd60d8bfad91e936a2b1d9e94ed2ccc2b66b0469f8f85a5e1ea1baa4659a394274ddd9d656", 0x53}, {&(0x7f0000001140)="eb59f9980900fc42fd746701b4860b4220e101bc07dec357d17b339e661e1ceaa4aad3abf450dabced40d872a904f6", 0x2f}], 0x8, 0x4, 0x4, 0x4) r2 = accept$inet(r1, &(0x7f0000001440)={0x2, 0x0, @multicast1}, &(0x7f0000001480)=0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f00000014c0)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r0, &(0x7f00000015c0), 0x0, 0x20000004) bind$netlink(r3, &(0x7f0000001500)={0x10, 0x0, 0x25dfdbfe, 0x80}, 0xc) setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x36, 0x0, 0x0) sync_file_range(r3, 0x9, 0x6, 0x2) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) ioctl$sock_ifreq(r2, 0x8995, &(0x7f0000001580)={'dummy0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000001540)={0x8, 0x6, 0x2}}}) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) [ 372.698496] loop7: detected capacity change from 0 to 16256 12:19:05 executing program 4: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in={{0x2, 0x4e23, @multicast1}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) [ 372.748319] No source specified 12:19:05 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in={{0x2, 0x4e23, @multicast1}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 12:19:05 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000180)={0x0, 0x9}) r1 = dup2(r0, r0) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f0000000200)={0x1e, 0x4, {0x2, @struct={0x27f, 0x3}, 0x0, 0x3, 0x5a, 0x2, 0x7, 0x1, 0x25, @usage=0x481c, 0x1, 0xffffffff, [0x2, 0x2, 0xffff, 0x32, 0x3, 0xdb3]}, {0x7, @usage=0x2, 0x0, 0x8000, 0x1, 0x7, 0x1, 0x80, 0x4, @struct={0x2, 0x7}, 0x1, 0x20, [0xc93, 0x0, 0x1, 0x3f, 0x7, 0x1d]}, {0x7b11, @struct={0x9, 0x51b2}, 0x0, 0xab, 0x10000, 0x3f, 0x4a, 0x5, 0x408, @usage=0x1, 0xfff, 0x3, [0x4, 0x3, 0x94, 0x1, 0x80, 0xc2]}, {0x10001, 0x5, 0xba}}) ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000000600)={r2, 0x5, 0x7}) 12:19:05 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x4000000000000) 12:19:05 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344", 0x3, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) 12:19:05 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x5, &(0x7f0000000680)=[{&(0x7f0000000340)="3219aac451ddef4651a56799caf938508ecd436e5082383c08125c05a65ddc1a942d0ae0db2aa498f7bd96ee4aaba1af3db323bbedcdb4b322a22efd157a5a4d60ac8c955a3f6861ef69f4a0e0f694488de53d2d2dbda41778e20f319c7035c1beb61b1b3d2256fad398ddc986cf3a36b6094ff2df1af74a0235408c5d075fc9fac9ea9c51717bbe57d3e3598bc9dd7219fd4aaf4d6c84e9a5a66b724e141566324c03458e09f938d7b7ce429114d06faf470cdeada15228d973d5e4b760c30411d60629ad9bfa563ce7c9b7b2a44d6f3f8b9a41673c03a6a4b308", 0xdb, 0x5}, {&(0x7f0000000480)="38eadaed78b6ae4834588de2f7fb5083bec04d0083f47c1113aee9fe664b21335e7736168e", 0x25, 0xffffffffffff8001}, {&(0x7f0000000840)="a8e81603bc404d79226338d908a2501390ddee5982df86c4f40508df1ac7ecbe30720c884c117e60c0d2170c89591aa8122d202b6b259e6984a83b064f7c1a992ce2fb2fbb5f81f4406b969cedf5076121f76b8a2812cb9b47e2236f66c6e9fa49ffffffff00000000e3807b308188b1d3ef80f827f40900967b090938b576250ead1142331bd0094bfa56252c4a977d50f84197c723ebab581feb2e43b1aa76", 0xa0}, {&(0x7f0000000580)="44e3d1823382f9ff", 0x8, 0x2}, {&(0x7f00000005c0)="d8d8c08ce91676e4024c1f6d4a93086eec1074ec6df95e6c7e23e3de148e033a35b3db2133dc2b3719b58a609f732bff3457709008d039ffb63bbb08e216b375deeac34228172099cf7dc0e00c86d5458b0bfcbdc88fffd610b25d7fe5ad9480a81658d8b86b773d1f4595827e42732bca236a4815cdc5b97c47d6dea18ff9c898520758766a9e1cb6e8e10b2b697a318e0455ae05bf04545ba5215cff6da551c8189b3317", 0xa5, 0x965}], 0x8400, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0000000000000005,uid<', @ANYRESDEC=0xee01, @ANYBLOB="2c61700072616973655f74c10ec2bdc28d1c7f69672c666f776e65723c", @ANYRESDEC=0xee01, @ANYBLOB=',fowner=', @ANYRESDEC=0xee00, @ANYBLOB=',smackfsroot=:,\x00']) 12:19:05 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:19:05 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x36, 0x0, 0x0) accept(r0, &(0x7f00000013c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f00000010c0)=0x80) pwritev2(r0, &(0x7f0000001340)=[{&(0x7f0000000000)="05cb3797c631ff0cdf0d47b46f444f4494ed739d353ab0c855d2360a0b7de96cc28c491e0397a360", 0x28}, {&(0x7f0000000040)="1082606a1fb7a255b1baf507f2d5ac96f34221e199ece3d70ea637e405dbd0fb2c031b22d90d65d07ab7423c526a00b613e6b9794111300d556ddca1e45a1286ccfcbc7e02dd06c92bda4e59591496f01819929dd8c3db8e5e74fb00dbf6882661b00fda28864815d1336fec50", 0x6d}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)}, {&(0x7f0000001200)="9af4fa85146d81a231de3503a64097a8d04bcedf89e1efa54b4eddba9632e7efa8980603a59d8d6b4862933a0200adfa4add7593ae43f0ab954a7164225048e80787461292442fba647ea663b18f882b49d209220a8c1177bae9beeb17ccb711d35faa9ce5ced3cb280681f87133dca84a4ca9694dc6ee0193d429e4bbac4368b49d75caa1c2a48f4c9a526727ec967e2c471784a839598d3cbecea25dfaa6aa15c57c7892", 0xa5}, {&(0x7f0000001100)="0e1faa5051d0b3cbd6bde57c314ed8f63a75ee6ab59c5fdc32075220c3e103896fe5f492e54a", 0x26}, {&(0x7f00000012c0)="c4ec868b02ee3042cb5aa44e4b1f2f31eac43fe9bcb8cada2a2025f393a3981e902dea3c4c10bd3471d13568f6c2fd60d8bfad91e936a2b1d9e94ed2ccc2b66b0469f8f85a5e1ea1baa4659a394274ddd9d656", 0x53}, {&(0x7f0000001140)="eb59f9980900fc42fd746701b4860b4220e101bc07dec357d17b339e661e1ceaa4aad3abf450dabced40d872a904f6", 0x2f}], 0x8, 0x4, 0x4, 0x4) r2 = accept$inet(r1, &(0x7f0000001440)={0x2, 0x0, @multicast1}, &(0x7f0000001480)=0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f00000014c0)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r0, &(0x7f00000015c0), 0x0, 0x20000004) bind$netlink(r3, &(0x7f0000001500)={0x10, 0x0, 0x25dfdbfe, 0x80}, 0xc) setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x36, 0x0, 0x0) sync_file_range(r3, 0x9, 0x6, 0x2) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) ioctl$sock_ifreq(r2, 0x8995, &(0x7f0000001580)={'dummy0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000001540)={0x8, 0x6, 0x2}}}) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) [ 372.915269] No source specified [ 376.666059] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:19:15 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x4000000000000) 12:19:15 executing program 4: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in={{0x2, 0x4e23, @multicast1}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 12:19:15 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x36, 0x0, 0x0) accept(r0, &(0x7f00000013c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f00000010c0)=0x80) pwritev2(r0, &(0x7f0000001340)=[{&(0x7f0000000000)="05cb3797c631ff0cdf0d47b46f444f4494ed739d353ab0c855d2360a0b7de96cc28c491e0397a360", 0x28}, {&(0x7f0000000040)="1082606a1fb7a255b1baf507f2d5ac96f34221e199ece3d70ea637e405dbd0fb2c031b22d90d65d07ab7423c526a00b613e6b9794111300d556ddca1e45a1286ccfcbc7e02dd06c92bda4e59591496f01819929dd8c3db8e5e74fb00dbf6882661b00fda28864815d1336fec50", 0x6d}, {&(0x7f00000000c0)="7156c6f7a19434d1ded19cafaa6dcc3232f2ae98c8910fdad0a43d0aca8995a43900f92caa7b09f72013c2e9b8e4f9e83a0472402fd6215afd788cb8313848d202f904556a087c2b113584a9206da8f65c3540836cc3dce19ee15c438251d5fc1b54d1681a9bc50694ddc6ec219208f523fbc872d9921d5da48c95ffcc18a8246c29cca2a75f92307acc8c98e1b826adc52d14800d74d51798dd0d8a819412edb62c9c30335e35f8bccba1e7f6423d3b9f2f5469581c254021639e95bff237ea2d1dfaae556dd80cec1ec5ffd8783ce32a3cd2b70c1076e5f4271d828023235a53e739d0680583ab5aae9471817aac1ce7e3c6ee76839b7f6883f354e97d1de04e7fac7df8ed5f3b379c9c6e69f09fc95cbfcfcfb755db84a52d3d0e636ed9faacba5bf90cef5dcc350911c60ccc5177dc722926f50ecf1f1dd89051a8e70ff8f37b933b0e26058d6af72639dcdfa501f462c0e4627232425e6b5fe2410e2a9003e11b4faaaf0c41fa9d3bb1c362e43f308cb3af5bbc019c4b92d79e9535720737f9e5093064df0a89f31cef17bd20ab52dbb9c2689da5e31018d46da2c01793d46cfb3c7245e431ada3d6c6dc06759c7d9fc0cbd4aac4c164340fd9349b3b347bac307d6f2453bc075362aa75cd3aeb59716d3f4342e1754227cf8e55abaf47efa8253f79995994e98cca7e8cdf9134dcb45158880a5a356650b587462e109f5f09c560da5a5ba9259f67f830b9784ae36aa2868b5ebdd9f279d8eed869a6b3af153910e0e76231f281ce226975f5a6f668395dd712b989a784636adaa3bd6a906f0f02ead19c2d9419d96c48300e70a80256bcc1563bd6c1dae4774f27551757ba5a627897441113fa1b094f0d415d82b17ae4e0b98adce537a7053b58061e3f29b85e2b65b422af0e7c90838f1dac0ca93a14e052bedd8316ab4d27609023a4573024cae5c9b71994c1f4db4bb673c814f068ff4f27821309e65917b10390f14e07da6699b1589e2b21306b3c905e30431f09108d81f8489c532ec31ef1a7142614149fd5725b42cebfb0467c597474032833b34fb1f272f6174c139fcd486179e485b6bd0217000738acc98469afcfb4721d7c009a7c0dc43527eb67a4a567de18f7f4636baaf7b879b167154dd1ef82cc452057cd57580f044f458ccf488d3039a2635abe14373bf6e4e486c0a44d575d8686855105b0876dc2e966115cf0557f4ea9209272735d484d67eff0b2d6278a11b8531cea3f51097e772908ed18ddaa86d43e86c0e6f7fdb4d28ccfe3906950ae6dfa85d1fa405f247892871128a0e5483ae6df28d4aa4f882ccc618585653b9296fd2727227877020306dbba55e4639a180b9121204ebbaabbfcf1331da4fd63966835fceb75cab665dd44c757154d4f6eef980beb658c6aece3c94382cee87cb145b98273163c62715e102de16f3f9b7897815e9649bcf353883b4ae72144b8307b7f674b0fe06c4704b8e55cff31e242d0bda2d06f6fabf42653fe17d41d5c39d5d8add2c746cf5d165c3c7a15c146de7aebb6e4238e902ed7c1acfddf89c1acbd8f2464edc23d12f5261fad12b737e0e12e76a418809e7c62b0f4c692db0bad67f985ec4c4b21b70ea39fc70f386af91b850e6c0e7372f36ccfff56513b82988dc82d444962d8588ff76052a06c3a7f0a271aead3aca855860330137e5ca69f76bda103b8219faf82e3b93fdfc7b329db0e3b223e81c71044635e6bcfc94454a2e87758c754f602c21a315dd50328c94b8ae50a67054d46838a507191292da22ccc1b2297b2b3ca7d076e9ab2f2b3627afcd217350a18ae28d1d841d1d73eeb9f1995687ca2d4a556192c98effbab52e1d41d936d404ca8d763e8297b094270c4c8053f239e32c9e5cd67242be9bd32ac311b7c92788d4bb78bd03fa24874968f6d5eadfb6fa12ffb202226e1653f7fafd4902b9c998cc17ca4f5d3203034387b5e3b3bd93f6b05200717d3df89cf6e1812f13d65feb33604e09321945559c2c772dd1e705db9ffc3b55d2f90f39edc56a100693a2d465f183445b7af26f2bfd00fd8a15896950e66e2f38593cd06c731e830fe4c06898f9f34bae1caf17f0745c64e8c2bbcf9f018327b3c16559d83db62ce6e567c2683d2a5ab9aad8370234f1c85256a8b7ddfce94b3f156da64138155a1c5721fdf802c028cd3d54489b08aa21f4b8e380d1e89e227bda56cf04a7cc039e424275ed1968936d19652921488ddbf935d23a52aec9fbbfd76cb773208cfb46bcb8d8b1693294f350da89a02eb2fa531b9f4e9eb5be46c407f3ec10c17ee03a76aeec2296b4507436a9a95bafe16209f0c08e191796200f505037304f51d2eabaa843392581e1eecf13bc3a447c6e4b984355bc992415aa8e3db33d4ad7e5701ac018b90c070b23cb851a05c6c7a06ed2b77403c8537e2586fe707d4ee47b3f022f612f7be5ba885609e7b6ec1b6d47d4a6dbe98323ffcca1a35ea9a8c54325cff9eb066bf1889cd7798ed2a4b08a617d02fd4b67b33f74b07e7037a4a690759d212e103e2fea8324efd7adad022595ae712cf6264e6426b9b896e64bfc6c45dcd56485282e84ef686eac09232f41901381b2920ebc7e70cd5bf1bdd9f6de72699aa6a29b53d114d27a46da4fe24f14b1d7f58091d02c40128c00a15febe47da3cd1a311bd34263d18bd296025ad57804a3f93194398def63e16ed768f1baa8ddf59b1b9f4618c7cfe487337cdfb5c514add4e195fc0434ad5ae6d6fd662427631118112546381fdf15771c3410c2b52704d3087b0e29694a2f8d14f30fca6a287b738bde07b0b0288a31f83322a828d308dfc33ffd62e870f2f0d9380b3f43a7bfda4c378c561911f73f7b20d6a72a3b9b89e741b1c4719c1167544cc4b71e145178eeceac0eaa671faa6d489230b60ef672047e6d6833c0054c5acc30121a56071a16f971fc70c5d1b90b32a0d52f01ac6466184fe24654c236d9bf501636f7e5f9ffcc59661949046e26bfa249352b2178a38be692e67278cb7effaa0ea636bfc00840baad59a46b17195b81d09d5134af02df4e4f2cca90808a6215f917ba7a8102aa379697549d12a75544eaf07b185849d58b05f0247767a7c06816628dfd6f4e142aef650f270b0589f7b93fb6b1afdddf7c1a4003cb36389b144b4964133769ccdb826012f37b3cf66519cb3ab6848b11fe1711006fca814a061d52d11632054511ec21fc2d2d45459646d786fd6c73704d36e446c5347a530646b1ea445495ee5ce59006b6172e2bfd2399d5886531424cc185a8d79ce941b3d132d57015fdea28e5be4db7bc28763977e6b121e09d4af93eae14247b61c075d69528fcb2d06790dcb9bfe3a4eb9a49c18339f53151a2fbce2697b93c02dd4017d6564931b6d37679b7c65a167881253fad1753b5e646a4d167123b416305b7c7bd62c5b9c721542db78b66a9b3a9b3a61c997d1c8fcf18a863e3565aec9e23c7548b21caf3ada69fd86a7b51a79a0f8cd83a737df12e306b01e11fd86af16e656d0cd0e2cbb111efebcbe6614893609c4fed5d54db934acaf65171cae42eb11df7c0d5c213d13ab5d6f587a337510fdb3200b5f7c7f15956897cd3041aab69cdb9e8af0e91c9b85d1609cdd1688b15cb7db6bd5ccfa417b63fcf93cb1a3df6574c055904334902fcfa1feadfc00be9eca43bb53345fb4d1166a14e80e423b57d2f969b7e2829a1024095539f9c4867900230a2d3f4823c1278db2737e1b05167d5e4b2d40ffdb1a62546322674a50df616dcd84db0143baa39bd12a4e2a8933f85b4317aaf584325a738cb368403dae6c959d73bd217039a7279c2406903bfeaae02936cd8e93531e168418d0a8ee768e275f3d546da309d124125fa414198a5c3980a7bceabcb9a0f6cf82923ecc20bc691abd3b219f04eaa7c5c60c35e9c7856ca7e5fff0339e21f836429103919a18900291fa7aed72aea4e6d2f63af7762592f6ff41bf2e0be65a087e89e0264a9846b988cde0dd3f860d140066c8cd65f2f80fe17199b2687c9234ac0c18f47b1920289e4263150140d59da6c29d6294ccdca7dba8867d77f0d93ce83c68a7a8d041cf31eee6560955905d9cdf2a29f197a568548c24177dc292ef24553ded3fb4d6e59f4165ccf374f0cd31b78388640cb86e2d637d8f9f9f7e1793b2b1c2089f0b7a4cec5a896e149cbb43d0709ea700fb60ca79362f3cd5a561ebdeaa2d543249343e51fc4a75bc9aaa4546a4aa6cdbf2ba7aaa8bd43f8537c679e7b767135cd274df0c2738d22bc4abe5b3eebb48f6e8c4b73050637b7da1126001a86f4b911c3d70e1f07ab9dc575ee40b743f06e3cbacb2ccd5e4eaf8565a014c9732c4facdcad51225c6de2af7588e2d9fc77c1b6555e643dfffdbfc4473288a9cd19164c7cd5c9ba54561cd94afe2eff729d3f8267c4adc550f7271994fd01cd29b15b4d73b245abd1be60ebe097e93f30483465b32b94d896c276af26e73259086e0cd037a354ecea07a79bbcfa1c834a362ff0a6728d3d1949b94729eca32762152a8c70ca38c174fa60ab36725d6ed08940109c25ccf876bae7869d6b50756ea9fcb0b29a0139df856ca8719e006e4c1aab37e76743e2c17adc91fbd129097840bd9a977967bee4678db576214a471ea606f9fea1fd4905a9246b8771326f19c27de945b82d8a18a0ba31ac618f13da6192cba520afe754398d0616f2e8dfaebce2d4209012070deb50f0bb5ff1565218efd7a7487c0cedf67d5fa7aeaccfac083e535239107e3e4ea83c10b805d746456fd0cadcd4ccf44675a03d641e680924264fbb877c4c9c8be17576c460a1349c1a7abd77de389c90241163c925fb93e9cc900e300992ac9f3347ef3d43bf3f678d9dde4ebce00361d0dad68dbb9bdb0bc8228a8a98ce9d3d57132196167940bed2e50a2b4290a8e3f7f479ca48e7e95d9d6d13ab1432591c03fd506b5df30488144335fb5c52a1abae9b9ac6f1df4237681981db8d90b1f8c9e9651749518fb90c447d6da140b8de6f7f2eb14c666798a6be9ecd7795eff6e2f01fb4883c5989c233e5ed5b908de5fb10405a5c31e91d96360f9a40749ea00337aa7b5d33766c6c0e8bdb38df5af64edd6859db67d797e60715981aef8a10a2b80e02dd98842b76baaed53e26b5e618b95220d28cdc0f5723b7d8fbdc78920beb8e8e2b62587750d11ad844ca9b4c1147158b8dd3dd8438e7281e9a3aa68f4fa99a56932263559021fe626e09806c537a8a67e710d845b3fa63a8091146203b1bd9057d3e290a9e2ff7384ff9b5b446ec102353303a9c0c56a74fd7245f09dfe89c52f979201dc34088a873baf4dfbb3ad492b4565101684be69ad8366a59375b95a74a4c0562380e8c1f18a6ea6b4fe3d6183ebb76ba458d1eb63f263b197995e18c102cffa7a942e46bb5ee40c78d705b6029f6d6464a74ddf7272b15ea8e6cae50c8a84c94557dad438d01ff7b31ff08d374c58433f70387e38a1d46d8bbb4feb290fa1dde81d4b912e12088be7c3a394071f75af204bc72cc6f56c76017b52ad144acfe6ecb0c5457c04016059822ee775dca1f4b4b81613cdf42b5fc4ccca706e1dffcbd5bd03f941b882113dee74847264f3a91b8f25b0ee0ac4838987432803f2d5638268ed73874fd57cbd0688fe76d86624f5a49b76384ec85a739bda070d497dc4516b9de858863c4732b43a1b25e9d62fcbdd180923b204a28279a782851e3cdee9f369aa37aeba83b341dd951331547dd94b28924dda5e4318e6", 0x1000}, {&(0x7f00000010c0)}, {&(0x7f0000001200)="9af4fa85146d81a231de3503a64097a8d04bcedf89e1efa54b4eddba9632e7efa8980603a59d8d6b4862933a0200adfa4add7593ae43f0ab954a7164225048e80787461292442fba647ea663b18f882b49d209220a8c1177bae9beeb17ccb711d35faa9ce5ced3cb280681f87133dca84a4ca9694dc6ee0193d429e4bbac4368b49d75caa1c2a48f4c9a526727ec967e2c471784a839598d3cbecea25dfaa6aa15c57c7892", 0xa5}, {&(0x7f0000001100)="0e1faa5051d0b3cbd6bde57c314ed8f63a75ee6ab59c5fdc32075220c3e103896fe5f492e54a", 0x26}, {&(0x7f00000012c0)="c4ec868b02ee3042cb5aa44e4b1f2f31eac43fe9bcb8cada2a2025f393a3981e902dea3c4c10bd3471d13568f6c2fd60d8bfad91e936a2b1d9e94ed2ccc2b66b0469f8f85a5e1ea1baa4659a394274ddd9d656", 0x53}, {&(0x7f0000001140)="eb59f9980900fc42fd746701b4860b4220e101bc07dec357d17b339e661e1ceaa4aad3abf450dabced40d872a904f6", 0x2f}], 0x8, 0x4, 0x4, 0x4) r2 = accept$inet(r1, &(0x7f0000001440)={0x2, 0x0, @multicast1}, &(0x7f0000001480)=0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f00000014c0)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r0, &(0x7f00000015c0), 0x0, 0x20000004) bind$netlink(r3, &(0x7f0000001500)={0x10, 0x0, 0x25dfdbfe, 0x80}, 0xc) setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x36, 0x0, 0x0) sync_file_range(r3, 0x9, 0x6, 0x2) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) ioctl$sock_ifreq(r2, 0x8995, &(0x7f0000001580)={'dummy0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000001540)={0x8, 0x6, 0x2}}}) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 12:19:15 executing program 0: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x4, 0x4, &(0x7f0000000000)) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x7fff, 0x2, &(0x7f00000000c0)=0x2) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 12:19:15 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344", 0x3, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) 12:19:15 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x5, &(0x7f0000000680)=[{&(0x7f0000000340)="3219aac451ddef4651a56799caf938508ecd436e5082383c08125c05a65ddc1a942d0ae0db2aa498f7bd96ee4aaba1af3db323bbedcdb4b322a22efd157a5a4d60ac8c955a3f6861ef69f4a0e0f694488de53d2d2dbda41778e20f319c7035c1beb61b1b3d2256fad398ddc986cf3a36b6094ff2df1af74a0235408c5d075fc9fac9ea9c51717bbe57d3e3598bc9dd7219fd4aaf4d6c84e9a5a66b724e141566324c03458e09f938d7b7ce429114d06faf470cdeada15228d973d5e4b760c30411d60629ad9bfa563ce7c9b7b2a44d6f3f8b9a41673c03a6a4b308", 0xdb, 0x5}, {&(0x7f0000000480)="38eadaed78b6ae4834588de2f7fb5083bec04d0083f47c1113aee9fe664b21335e7736168e", 0x25, 0xffffffffffff8001}, {&(0x7f0000000840)="a8e81603bc404d79226338d908a2501390ddee5982df86c4f40508df1ac7ecbe30720c884c117e60c0d2170c89591aa8122d202b6b259e6984a83b064f7c1a992ce2fb2fbb5f81f4406b969cedf5076121f76b8a2812cb9b47e2236f66c6e9fa49ffffffff00000000e3807b308188b1d3ef80f827f40900967b090938b576250ead1142331bd0094bfa56252c4a977d50f84197c723ebab581feb2e43b1aa76", 0xa0}, {&(0x7f0000000580)="44e3d1823382f9ff", 0x8, 0x2}, {&(0x7f00000005c0)="d8d8c08ce91676e4024c1f6d4a93086eec1074ec6df95e6c7e23e3de148e033a35b3db2133dc2b3719b58a609f732bff3457709008d039ffb63bbb08e216b375deeac34228172099cf7dc0e00c86d5458b0bfcbdc88fffd610b25d7fe5ad9480a81658d8b86b773d1f4595827e42732bca236a4815cdc5b97c47d6dea18ff9c898520758766a9e1cb6e8e10b2b697a318e0455ae05bf04545ba5215cff6da551c8189b3317", 0xa5, 0x965}], 0x8400, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0000000000000005,uid<', @ANYRESDEC=0xee01, @ANYBLOB="2c61700072616973655f74c10ec2bdc28d1c7f69672c666f776e65723c", @ANYRESDEC=0xee01, @ANYBLOB=',fowner=', @ANYRESDEC=0xee00, @ANYBLOB=',smackfsroot=:,\x00']) 12:19:15 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:19:15 executing program 1: r0 = getpid() ptrace(0x10, r0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r3 = getpid() r4 = pidfd_open(r3, 0x0) ioctl$BTRFS_IOC_SYNC(r1, 0x9408, 0x0) pidfd_getfd(r4, r2, 0x0) [ 382.811699] No source specified [ 382.815355] loop7: detected capacity change from 0 to 16256 [ 382.825102] ext4: Unknown parameter 'uid<00000000000000060929' 12:19:15 executing program 0: syz_open_procfs$namespace(0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$wireguard(&(0x7f0000000500), 0xffffffffffffffff) syz_mount_image$tmpfs(&(0x7f0000001540), &(0x7f0000001580)='./file0\x00', 0x0, 0x2, &(0x7f00000036c0)=[{&(0x7f00000015c0)="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", 0xfff, 0x2}, {&(0x7f00000025c0)='1', 0x1}], 0x208800, &(0x7f0000000040)={[{@huge_within_size}]}) 12:19:15 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x36, 0x0, 0x0) accept(r0, &(0x7f00000013c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f00000010c0)=0x80) pwritev2(r0, &(0x7f0000001340)=[{&(0x7f0000000000)="05cb3797c631ff0cdf0d47b46f444f4494ed739d353ab0c855d2360a0b7de96cc28c491e0397a360", 0x28}, {&(0x7f0000000040)="1082606a1fb7a255b1baf507f2d5ac96f34221e199ece3d70ea637e405dbd0fb2c031b22d90d65d07ab7423c526a00b613e6b9794111300d556ddca1e45a1286ccfcbc7e02dd06c92bda4e59591496f01819929dd8c3db8e5e74fb00dbf6882661b00fda28864815d1336fec50", 0x6d}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)}, {&(0x7f0000001200)="9af4fa85146d81a231de3503a64097a8d04bcedf89e1efa54b4eddba9632e7efa8980603a59d8d6b4862933a0200adfa4add7593ae43f0ab954a7164225048e80787461292442fba647ea663b18f882b49d209220a8c1177bae9beeb17ccb711d35faa9ce5ced3cb280681f87133dca84a4ca9694dc6ee0193d429e4bbac4368b49d75caa1c2a48f4c9a526727ec967e2c471784a839598d3cbecea25dfaa6aa15c57c7892", 0xa5}, {&(0x7f0000001100)="0e1faa5051d0b3cbd6bde57c314ed8f63a75ee6ab59c5fdc32075220c3e103896fe5f492e54a", 0x26}, {&(0x7f00000012c0)="c4ec868b02ee3042cb5aa44e4b1f2f31eac43fe9bcb8cada2a2025f393a3981e902dea3c4c10bd3471d13568f6c2fd60d8bfad91e936a2b1d9e94ed2ccc2b66b0469f8f85a5e1ea1baa4659a394274ddd9d656", 0x53}, {&(0x7f0000001140)="eb59f9980900fc42fd746701b4860b4220e101bc07dec357d17b339e661e1ceaa4aad3abf450dabced40d872a904f6", 0x2f}], 0x8, 0x4, 0x4, 0x4) r2 = accept$inet(r1, &(0x7f0000001440)={0x2, 0x0, @multicast1}, &(0x7f0000001480)=0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f00000014c0)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r0, &(0x7f00000015c0), 0x0, 0x20000004) bind$netlink(r3, &(0x7f0000001500)={0x10, 0x0, 0x25dfdbfe, 0x80}, 0xc) setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x36, 0x0, 0x0) sync_file_range(r3, 0x9, 0x6, 0x2) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 12:19:15 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x0) 12:19:15 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x8400, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0000000000000005,uid<', @ANYRESDEC=0xee01, @ANYBLOB="2c61700072616973655f74c10ec2bdc28d1c7f69672c666f776e65723c", @ANYRESDEC=0xee01, @ANYBLOB=',fowner=', @ANYRESDEC=0xee00, @ANYBLOB=',smackfsroot=:,\x00']) 12:19:15 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff43443030", 0x5, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) 12:19:15 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000ac0)="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", 0xfa, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) [ 383.012899] ext4: Unknown parameter 'uid<00000000000000060929' 12:19:15 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x0) 12:19:15 executing program 1: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) lseek(r0, 0x2000000, 0x1) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000480)={0x5, &(0x7f0000000440)=[{0x8, 0x3f, 0x80, 0x6}, {0x3, 0x1f, 0x1}, {0x1, 0x3, 0x9, 0x6}, {0x5, 0x8, 0x5, 0x4}, {0x1, 0x2, 0x80, 0x1}]}) pidfd_getfd(r0, r1, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) r4 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) recvmmsg$unix(r4, &(0x7f0000000380)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/9, 0x9}, {&(0x7f0000000240)=""/118, 0x76}, {&(0x7f00000000c0)=""/10, 0xa}], 0x3, &(0x7f0000000300)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x80}}], 0x1, 0x10000, &(0x7f0000000400)={0x77359400}) lseek(r4, 0x2000000, 0x1) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000100)={'bond0\x00', &(0x7f0000000140)=@ethtool_drvinfo={0x3, "362655ebee51927c2a943e2b4a57bb08bc10b5dc65b9b936e7b05e89e9d94fc4", "eb6e2976341872cc994e0430088d7eb1eeb3ac593c52e2f38148d064103a2d4f", "83b9e07a03769094fdf68ee52f128b5e8018dc303844a8829386069ab053ffd3", "050e28e44cc3cacec5b319dabc6926103dba2d95ce992625f767ad3d96e8c2b1", "935e47b8f9463a67d29edbe6fa091cce80875eb43fc6a4cfdf70047bbfbbe879", "aa73a183b15c35ec6ae61101", 0x8000, 0x6, 0x5, 0x200, 0x6}}) setuid(r3) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000001ac0)={0x2, 0x200, @broadcast}, 0x10) [ 383.077270] loop6: detected capacity change from 0 to 264192 [ 383.101446] EXT4-fs (loop6): unsupported descriptor size 1344 12:19:15 executing program 4: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in={{0x2, 0x4e23, @multicast1}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 12:19:15 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff43443030", 0x5, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) 12:19:15 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0000000000000005,uid<', @ANYRESDEC=0xee01, @ANYBLOB="2c61700072616973655f74c10ec2bdc28d1c7f69672c666f776e65723c", @ANYRESDEC=0xee01, @ANYBLOB=',fowner=', @ANYRESDEC=0xee00, @ANYBLOB=',smackfsroot=:,\x00']) 12:19:15 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x36, 0x0, 0x0) accept(r0, &(0x7f00000013c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f00000010c0)=0x80) pwritev2(r0, &(0x7f0000001340)=[{&(0x7f0000000000)="05cb3797c631ff0cdf0d47b46f444f4494ed739d353ab0c855d2360a0b7de96cc28c491e0397a360", 0x28}, {&(0x7f0000000040)="1082606a1fb7a255b1baf507f2d5ac96f34221e199ece3d70ea637e405dbd0fb2c031b22d90d65d07ab7423c526a00b613e6b9794111300d556ddca1e45a1286ccfcbc7e02dd06c92bda4e59591496f01819929dd8c3db8e5e74fb00dbf6882661b00fda28864815d1336fec50", 0x6d}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)}, {&(0x7f0000001200)="9af4fa85146d81a231de3503a64097a8d04bcedf89e1efa54b4eddba9632e7efa8980603a59d8d6b4862933a0200adfa4add7593ae43f0ab954a7164225048e80787461292442fba647ea663b18f882b49d209220a8c1177bae9beeb17ccb711d35faa9ce5ced3cb280681f87133dca84a4ca9694dc6ee0193d429e4bbac4368b49d75caa1c2a48f4c9a526727ec967e2c471784a839598d3cbecea25dfaa6aa15c57c7892", 0xa5}, {&(0x7f0000001100)="0e1faa5051d0b3cbd6bde57c314ed8f63a75ee6ab59c5fdc32075220c3e103896fe5f492e54a", 0x26}, {&(0x7f00000012c0)="c4ec868b02ee3042cb5aa44e4b1f2f31eac43fe9bcb8cada2a2025f393a3981e902dea3c4c10bd3471d13568f6c2fd60d8bfad91e936a2b1d9e94ed2ccc2b66b0469f8f85a5e1ea1baa4659a394274ddd9d656", 0x53}, {&(0x7f0000001140)="eb59f9980900fc42fd746701b4860b4220e101bc07dec357d17b339e661e1ceaa4aad3abf450dabced40d872a904f6", 0x2f}], 0x8, 0x4, 0x4, 0x4) r2 = accept$inet(r1, &(0x7f0000001440)={0x2, 0x0, @multicast1}, &(0x7f0000001480)=0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f00000014c0)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r0, &(0x7f00000015c0), 0x0, 0x20000004) bind$netlink(r3, &(0x7f0000001500)={0x10, 0x0, 0x25dfdbfe, 0x80}, 0xc) setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x36, 0x0, 0x0) sync_file_range(r3, 0x9, 0x6, 0x2) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 12:19:15 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000ac0)="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", 0xfa, 0x4e0}], 0x2000810, &(0x7f0000014a00)=ANY=[]) [ 383.247348] ext4: Unknown parameter 'uid<00000000000000060929' 12:19:15 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0xfffffffffffffffe, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x2276, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000012c0)={0x53, 0xfffffffffffffffb, 0x1000, 0x40, @buffer={0x0, 0xe3, &(0x7f0000000080)=""/227}, &(0x7f0000000180)="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", &(0x7f0000001180)=""/235, 0x10001, 0x8000, 0x0, &(0x7f0000001280)}) 12:19:15 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x0) 12:19:15 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff43443030", 0x5, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) [ 383.334641] loop6: detected capacity change from 0 to 4 [ 383.354119] EXT4-fs (loop6): Can't read superblock on 2nd try 12:19:23 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x36, 0x0, 0x0) accept(r0, &(0x7f00000013c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f00000010c0)=0x80) pwritev2(r0, &(0x7f0000001340)=[{&(0x7f0000000000)="05cb3797c631ff0cdf0d47b46f444f4494ed739d353ab0c855d2360a0b7de96cc28c491e0397a360", 0x28}, {&(0x7f0000000040)="1082606a1fb7a255b1baf507f2d5ac96f34221e199ece3d70ea637e405dbd0fb2c031b22d90d65d07ab7423c526a00b613e6b9794111300d556ddca1e45a1286ccfcbc7e02dd06c92bda4e59591496f01819929dd8c3db8e5e74fb00dbf6882661b00fda28864815d1336fec50", 0x6d}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)}, {&(0x7f0000001200)="9af4fa85146d81a231de3503a64097a8d04bcedf89e1efa54b4eddba9632e7efa8980603a59d8d6b4862933a0200adfa4add7593ae43f0ab954a7164225048e80787461292442fba647ea663b18f882b49d209220a8c1177bae9beeb17ccb711d35faa9ce5ced3cb280681f87133dca84a4ca9694dc6ee0193d429e4bbac4368b49d75caa1c2a48f4c9a526727ec967e2c471784a839598d3cbecea25dfaa6aa15c57c7892", 0xa5}, {&(0x7f0000001100)="0e1faa5051d0b3cbd6bde57c314ed8f63a75ee6ab59c5fdc32075220c3e103896fe5f492e54a", 0x26}, {&(0x7f00000012c0)="c4ec868b02ee3042cb5aa44e4b1f2f31eac43fe9bcb8cada2a2025f393a3981e902dea3c4c10bd3471d13568f6c2fd60d8bfad91e936a2b1d9e94ed2ccc2b66b0469f8f85a5e1ea1baa4659a394274ddd9d656", 0x53}, {&(0x7f0000001140)="eb59f9980900fc42fd746701b4860b4220e101bc07dec357d17b339e661e1ceaa4aad3abf450dabced40d872a904f6", 0x2f}], 0x8, 0x4, 0x4, 0x4) r2 = accept$inet(r1, &(0x7f0000001440)={0x2, 0x0, @multicast1}, &(0x7f0000001480)=0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f00000014c0)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r0, &(0x7f00000015c0), 0x0, 0x20000004) bind$netlink(r3, &(0x7f0000001500)={0x10, 0x0, 0x25dfdbfe, 0x80}, 0xc) setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x36, 0x0, 0x0) sync_file_range(r3, 0x9, 0x6, 0x2) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 12:19:23 executing program 0: ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000040)={'syzkaller0\x00'}) syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000080)=0x2) writev(r0, &(0x7f0000001180)=[{&(0x7f0000000000)="a20e73f1b181c7b1f6967520cdbfb383417a9437ee7abadfd3289b31074a", 0x1e}], 0x1) 12:19:23 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) 12:19:23 executing program 4: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x800, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="00000000b2e60c67b0ba6745"]) close_range(r1, r2, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) copy_file_range(r3, 0x0, r4, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000180)=0x80000000, 0x0) pidfd_getfd(r5, r5, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x1ff) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000002c0)) r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000000)={0x0, 0x3, r6, 0x2}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000200)={0x0, 0x3, r2, 0x3, 0x80000}) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 12:19:23 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c433b010040051434a2adb5f5d5c7332afa9b7c876b4e0b8fa72465df720d4e10761c05852f3b15ad22f6dddda999106b039d8d503e4595bc3a371fa4fbc051cccfa9c92a8d9f4508ff4808c1ce270927b3762d90f13bd1237500f76ae01dfba1813f554afa5444ffb3293b7cbd28a505ff5bd78dde9904279e33e8e5d7d2f36554d50b8a2d39a0f907a4045d59dd31bf954ce76fdd34202668f2bc323006f905d14e4645ae0c5449cbc172cfcbaf4ea4ca86636c73f3986760fe85863c92486a20d34faa21c2f9bac970c5800820238055fbdc25b4f373c36081e5849312eeeb", 0xfa, 0x4e0}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:19:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000ac0)="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", 0xfa, 0x4e0}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:19:23 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 12:19:23 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x4000000000000) (fail_nth: 1) [ 391.279523] loop6: detected capacity change from 0 to 4 [ 391.289721] EXT4-fs (loop6): Can't read superblock on 2nd try 12:19:23 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c433b010040051434a2adb5f5d5c7332afa9b7c876b4e0b8fa72465df720d4e10761c05852f3b15ad22f6dddda999106b039d8d503e4595bc3a371fa4fbc051cccfa9c92a8d9f4508ff4808c1ce270927b3762d90f13bd1237500f76ae01dfba1813f554afa5444ffb3293b7cbd28a505ff5bd78dde9904279e33e8e5d7d2f36554d50b8a2d39a0f907a4045d59dd31bf954ce76fdd34202668f2bc323006f905d14e4645ae0c5449cbc172cfcbaf4ea4ca86636c73f3986760fe85863c92486a20d34faa21c2f9bac970c5800820238055fbdc25b4f373c36081e5849312eeeb", 0xfa, 0x4e0}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:19:24 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x123042, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000080)=0x2) write$binfmt_script(r1, &(0x7f0000000000)={'#! ', './file1', [{}, {0x20, '^'}, {0x20, ',){^^#@^'}, {0x20, ':'}, {0x20, '\')'}, {}], 0xa, "8f7d5ea5532f9ed386f1f291f41200823e0fb6e70c0df50532f19b0beea14e029e44f4d65aa54ce0659acab4ea1feb0649d9a60d9f7fc5b1d645dfb94ab4a54a9c25b828eeeb46c5bfb24c9fc9e6aa877a77f258777bfd9252defd42c2c5afc1770c9c27456ac1b112af415f4a467f76430d446f4475092137582e4f93b370bb56f2b3a3718747ea84f853efb378e5e9895acbb5d4ac85ee10721dbd29985160ad0666c4394b9d1106f0b35ac824122141b71b2a5b6db3cefa55d696d8906c7d622c2fbb6d9ee1f3"}, 0xe5) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000080)=0x2) mount_setattr(r2, &(0x7f0000000140)='./file0\x00', 0xa800, &(0x7f0000000180)={0x10007c, 0x2, 0x180000, {r0}}, 0x20) pwrite64(r0, &(0x7f0000000300)="d2", 0x1, 0x0) pwrite64(r0, &(0x7f0000000200)='N', 0x1, 0x200000) [ 391.430360] loop6: detected capacity change from 0 to 4 [ 391.450765] EXT4-fs (loop6): Can't read superblock on 2nd try 12:19:35 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x2e, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000080)) 12:19:35 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x36, 0x0, 0x0) accept(r0, &(0x7f00000013c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f00000010c0)=0x80) pwritev2(r0, &(0x7f0000001340)=[{&(0x7f0000000000)="05cb3797c631ff0cdf0d47b46f444f4494ed739d353ab0c855d2360a0b7de96cc28c491e0397a360", 0x28}, {&(0x7f0000000040)="1082606a1fb7a255b1baf507f2d5ac96f34221e199ece3d70ea637e405dbd0fb2c031b22d90d65d07ab7423c526a00b613e6b9794111300d556ddca1e45a1286ccfcbc7e02dd06c92bda4e59591496f01819929dd8c3db8e5e74fb00dbf6882661b00fda28864815d1336fec50", 0x6d}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)}, {&(0x7f0000001200)="9af4fa85146d81a231de3503a64097a8d04bcedf89e1efa54b4eddba9632e7efa8980603a59d8d6b4862933a0200adfa4add7593ae43f0ab954a7164225048e80787461292442fba647ea663b18f882b49d209220a8c1177bae9beeb17ccb711d35faa9ce5ced3cb280681f87133dca84a4ca9694dc6ee0193d429e4bbac4368b49d75caa1c2a48f4c9a526727ec967e2c471784a839598d3cbecea25dfaa6aa15c57c7892", 0xa5}, {&(0x7f0000001100)="0e1faa5051d0b3cbd6bde57c314ed8f63a75ee6ab59c5fdc32075220c3e103896fe5f492e54a", 0x26}, {&(0x7f00000012c0)="c4ec868b02ee3042cb5aa44e4b1f2f31eac43fe9bcb8cada2a2025f393a3981e902dea3c4c10bd3471d13568f6c2fd60d8bfad91e936a2b1d9e94ed2ccc2b66b0469f8f85a5e1ea1baa4659a394274ddd9d656", 0x53}, {&(0x7f0000001140)="eb59f9980900fc42fd746701b4860b4220e101bc07dec357d17b339e661e1ceaa4aad3abf450dabced40d872a904f6", 0x2f}], 0x8, 0x4, 0x4, 0x4) r2 = accept$inet(r1, &(0x7f0000001440)={0x2, 0x0, @multicast1}, &(0x7f0000001480)=0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f00000014c0)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r0, &(0x7f00000015c0), 0x0, 0x20000004) bind$netlink(r3, &(0x7f0000001500)={0x10, 0x0, 0x25dfdbfe, 0x80}, 0xc) setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x36, 0x0, 0x0) sync_file_range(r3, 0x9, 0x6, 0x2) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 12:19:35 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in={{0x2, 0x4e23, @multicast1}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz0\x00', 0x1ff) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000440)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000400)={&(0x7f0000001200)=ANY=[@ANYBLOB="e80300001200280829bd7000fbdbdf25288006084e244e220400000001feffff08000000a8000000870000006a0600000004000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3e8}, 0x1, 0x0, 0x0, 0x80}, 0x10) 12:19:35 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c433b010040051434a2adb5f5d5c7332afa9b7c876b4e0b8fa72465df720d4e10761c05852f3b15ad22f6dddda999106b039d8d503e4595bc3a371fa4fbc051cccfa9c92a8d9f4508ff4808c1ce270927b3762d90f13bd1237500f76ae01dfba1813f554afa5444ffb3293b7cbd28a505ff5bd78dde9904279e33e8e5d7d2f36554d50b8a2d39a0f907a4045d59dd31bf954ce76fdd34202668f2bc323006f905d14e4645ae0c5449cbc172cfcbaf4ea4ca86636c73f3986760fe85863c92486a20d34faa21c2f9bac970c5800820238055fbdc25b4f373c36081e5849312eeeb", 0xfa, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:19:35 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 12:19:35 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) 12:19:35 executing program 4: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x800, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="00000000b2e60c67b0ba6745"]) close_range(r1, r2, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) copy_file_range(r3, 0x0, r4, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000180)=0x80000000, 0x0) pidfd_getfd(r5, r5, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x1ff) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000002c0)) r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000000)={0x0, 0x3, r6, 0x2}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000200)={0x0, 0x3, r2, 0x3, 0x80000}) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 12:19:35 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x4000000000000) [ 402.560747] loop6: detected capacity change from 0 to 264192 [ 402.580656] EXT4-fs (loop6): unsupported descriptor size 1344 [ 402.584791] EXT4-fs warning (device sda): verify_group_input:136: Cannot add at group 0 (only 16 groups) 12:19:35 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) 12:19:35 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 402.686207] EXT4-fs warning (device sda): verify_group_input:136: Cannot add at group 0 (only 16 groups) 12:19:35 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000ac0)="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", 0xfa, 0x4e0}, {0x0}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:19:35 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x2e, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000080)) [ 402.802623] EXT4-fs warning (device sda): verify_group_input:136: Cannot add at group 0 (only 16 groups) [ 402.814329] loop6: detected capacity change from 0 to 4 12:19:35 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000080)=0x2) sendfile(r2, r0, 0x0, 0x7) 12:19:35 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x36, 0x0, 0x0) accept(r0, &(0x7f00000013c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f00000010c0)=0x80) pwritev2(r0, &(0x7f0000001340)=[{&(0x7f0000000000)="05cb3797c631ff0cdf0d47b46f444f4494ed739d353ab0c855d2360a0b7de96cc28c491e0397a360", 0x28}, {&(0x7f0000000040)="1082606a1fb7a255b1baf507f2d5ac96f34221e199ece3d70ea637e405dbd0fb2c031b22d90d65d07ab7423c526a00b613e6b9794111300d556ddca1e45a1286ccfcbc7e02dd06c92bda4e59591496f01819929dd8c3db8e5e74fb00dbf6882661b00fda28864815d1336fec50", 0x6d}, {&(0x7f00000000c0)="7156c6f7a19434d1ded19cafaa6dcc3232f2ae98c8910fdad0a43d0aca8995a43900f92caa7b09f72013c2e9b8e4f9e83a0472402fd6215afd788cb8313848d202f904556a087c2b113584a9206da8f65c3540836cc3dce19ee15c438251d5fc1b54d1681a9bc50694ddc6ec219208f523fbc872d9921d5da48c95ffcc18a8246c29cca2a75f92307acc8c98e1b826adc52d14800d74d51798dd0d8a819412edb62c9c30335e35f8bccba1e7f6423d3b9f2f5469581c254021639e95bff237ea2d1dfaae556dd80cec1ec5ffd8783ce32a3cd2b70c1076e5f4271d828023235a53e739d0680583ab5aae9471817aac1ce7e3c6ee76839b7f6883f354e97d1de04e7fac7df8ed5f3b379c9c6e69f09fc95cbfcfcfb755db84a52d3d0e636ed9faacba5bf90cef5dcc350911c60ccc5177dc722926f50ecf1f1dd89051a8e70ff8f37b933b0e26058d6af72639dcdfa501f462c0e4627232425e6b5fe2410e2a9003e11b4faaaf0c41fa9d3bb1c362e43f308cb3af5bbc019c4b92d79e9535720737f9e5093064df0a89f31cef17bd20ab52dbb9c2689da5e31018d46da2c01793d46cfb3c7245e431ada3d6c6dc06759c7d9fc0cbd4aac4c164340fd9349b3b347bac307d6f2453bc075362aa75cd3aeb59716d3f4342e1754227cf8e55abaf47efa8253f79995994e98cca7e8cdf9134dcb45158880a5a356650b587462e109f5f09c560da5a5ba9259f67f830b9784ae36aa2868b5ebdd9f279d8eed869a6b3af153910e0e76231f281ce226975f5a6f668395dd712b989a784636adaa3bd6a906f0f02ead19c2d9419d96c48300e70a80256bcc1563bd6c1dae4774f27551757ba5a627897441113fa1b094f0d415d82b17ae4e0b98adce537a7053b58061e3f29b85e2b65b422af0e7c90838f1dac0ca93a14e052bedd8316ab4d27609023a4573024cae5c9b71994c1f4db4bb673c814f068ff4f27821309e65917b10390f14e07da6699b1589e2b21306b3c905e30431f09108d81f8489c532ec31ef1a7142614149fd5725b42cebfb0467c597474032833b34fb1f272f6174c139fcd486179e485b6bd0217000738acc98469afcfb4721d7c009a7c0dc43527eb67a4a567de18f7f4636baaf7b879b167154dd1ef82cc452057cd57580f044f458ccf488d3039a2635abe14373bf6e4e486c0a44d575d8686855105b0876dc2e966115cf0557f4ea9209272735d484d67eff0b2d6278a11b8531cea3f51097e772908ed18ddaa86d43e86c0e6f7fdb4d28ccfe3906950ae6dfa85d1fa405f247892871128a0e5483ae6df28d4aa4f882ccc618585653b9296fd2727227877020306dbba55e4639a180b9121204ebbaabbfcf1331da4fd63966835fceb75cab665dd44c757154d4f6eef980beb658c6aece3c94382cee87cb145b98273163c62715e102de16f3f9b7897815e9649bcf353883b4ae72144b8307b7f674b0fe06c4704b8e55cff31e242d0bda2d06f6fabf42653fe17d41d5c39d5d8add2c746cf5d165c3c7a15c146de7aebb6e4238e902ed7c1acfddf89c1acbd8f2464edc23d12f5261fad12b737e0e12e76a418809e7c62b0f4c692db0bad67f985ec4c4b21b70ea39fc70f386af91b850e6c0e7372f36ccfff56513b82988dc82d444962d8588ff76052a06c3a7f0a271aead3aca855860330137e5ca69f76bda103b8219faf82e3b93fdfc7b329db0e3b223e81c71044635e6bcfc94454a2e87758c754f602c21a315dd50328c94b8ae50a67054d46838a507191292da22ccc1b2297b2b3ca7d076e9ab2f2b3627afcd217350a18ae28d1d841d1d73eeb9f1995687ca2d4a556192c98effbab52e1d41d936d404ca8d763e8297b094270c4c8053f239e32c9e5cd67242be9bd32ac311b7c92788d4bb78bd03fa24874968f6d5eadfb6fa12ffb202226e1653f7fafd4902b9c998cc17ca4f5d3203034387b5e3b3bd93f6b05200717d3df89cf6e1812f13d65feb33604e09321945559c2c772dd1e705db9ffc3b55d2f90f39edc56a100693a2d465f183445b7af26f2bfd00fd8a15896950e66e2f38593cd06c731e830fe4c06898f9f34bae1caf17f0745c64e8c2bbcf9f018327b3c16559d83db62ce6e567c2683d2a5ab9aad8370234f1c85256a8b7ddfce94b3f156da64138155a1c5721fdf802c028cd3d54489b08aa21f4b8e380d1e89e227bda56cf04a7cc039e424275ed1968936d19652921488ddbf935d23a52aec9fbbfd76cb773208cfb46bcb8d8b1693294f350da89a02eb2fa531b9f4e9eb5be46c407f3ec10c17ee03a76aeec2296b4507436a9a95bafe16209f0c08e191796200f505037304f51d2eabaa843392581e1eecf13bc3a447c6e4b984355bc992415aa8e3db33d4ad7e5701ac018b90c070b23cb851a05c6c7a06ed2b77403c8537e2586fe707d4ee47b3f022f612f7be5ba885609e7b6ec1b6d47d4a6dbe98323ffcca1a35ea9a8c54325cff9eb066bf1889cd7798ed2a4b08a617d02fd4b67b33f74b07e7037a4a690759d212e103e2fea8324efd7adad022595ae712cf6264e6426b9b896e64bfc6c45dcd56485282e84ef686eac09232f41901381b2920ebc7e70cd5bf1bdd9f6de72699aa6a29b53d114d27a46da4fe24f14b1d7f58091d02c40128c00a15febe47da3cd1a311bd34263d18bd296025ad57804a3f93194398def63e16ed768f1baa8ddf59b1b9f4618c7cfe487337cdfb5c514add4e195fc0434ad5ae6d6fd662427631118112546381fdf15771c3410c2b52704d3087b0e29694a2f8d14f30fca6a287b738bde07b0b0288a31f83322a828d308dfc33ffd62e870f2f0d9380b3f43a7bfda4c378c561911f73f7b20d6a72a3b9b89e741b1c4719c1167544cc4b71e145178eeceac0eaa671faa6d489230b60ef672047e6d6833c0054c5acc30121a56071a16f971fc70c5d1b90b32a0d52f01ac6466184fe24654c236d9bf501636f7e5f9ffcc59661949046e26bfa249352b2178a38be692e67278cb7effaa0ea636bfc00840baad59a46b17195b81d09d5134af02df4e4f2cca90808a6215f917ba7a8102aa379697549d12a75544eaf07b185849d58b05f0247767a7c06816628dfd6f4e142aef650f270b0589f7b93fb6b1afdddf7c1a4003cb36389b144b4964133769ccdb826012f37b3cf66519cb3ab6848b11fe1711006fca814a061d52d11632054511ec21fc2d2d45459646d786fd6c73704d36e446c5347a530646b1ea445495ee5ce59006b6172e2bfd2399d5886531424cc185a8d79ce941b3d132d57015fdea28e5be4db7bc28763977e6b121e09d4af93eae14247b61c075d69528fcb2d06790dcb9bfe3a4eb9a49c18339f53151a2fbce2697b93c02dd4017d6564931b6d37679b7c65a167881253fad1753b5e646a4d167123b416305b7c7bd62c5b9c721542db78b66a9b3a9b3a61c997d1c8fcf18a863e3565aec9e23c7548b21caf3ada69fd86a7b51a79a0f8cd83a737df12e306b01e11fd86af16e656d0cd0e2cbb111efebcbe6614893609c4fed5d54db934acaf65171cae42eb11df7c0d5c213d13ab5d6f587a337510fdb3200b5f7c7f15956897cd3041aab69cdb9e8af0e91c9b85d1609cdd1688b15cb7db6bd5ccfa417b63fcf93cb1a3df6574c055904334902fcfa1feadfc00be9eca43bb53345fb4d1166a14e80e423b57d2f969b7e2829a1024095539f9c4867900230a2d3f4823c1278db2737e1b05167d5e4b2d40ffdb1a62546322674a50df616dcd84db0143baa39bd12a4e2a8933f85b4317aaf584325a738cb368403dae6c959d73bd217039a7279c2406903bfeaae02936cd8e93531e168418d0a8ee768e275f3d546da309d124125fa414198a5c3980a7bceabcb9a0f6cf82923ecc20bc691abd3b219f04eaa7c5c60c35e9c7856ca7e5fff0339e21f836429103919a18900291fa7aed72aea4e6d2f63af7762592f6ff41bf2e0be65a087e89e0264a9846b988cde0dd3f860d140066c8cd65f2f80fe17199b2687c9234ac0c18f47b1920289e4263150140d59da6c29d6294ccdca7dba8867d77f0d93ce83c68a7a8d041cf31eee6560955905d9cdf2a29f197a568548c24177dc292ef24553ded3fb4d6e59f4165ccf374f0cd31b78388640cb86e2d637d8f9f9f7e1793b2b1c2089f0b7a4cec5a896e149cbb43d0709ea700fb60ca79362f3cd5a561ebdeaa2d543249343e51fc4a75bc9aaa4546a4aa6cdbf2ba7aaa8bd43f8537c679e7b767135cd274df0c2738d22bc4abe5b3eebb48f6e8c4b73050637b7da1126001a86f4b911c3d70e1f07ab9dc575ee40b743f06e3cbacb2ccd5e4eaf8565a014c9732c4facdcad51225c6de2af7588e2d9fc77c1b6555e643dfffdbfc4473288a9cd19164c7cd5c9ba54561cd94afe2eff729d3f8267c4adc550f7271994fd01cd29b15b4d73b245abd1be60ebe097e93f30483465b32b94d896c276af26e73259086e0cd037a354ecea07a79bbcfa1c834a362ff0a6728d3d1949b94729eca32762152a8c70ca38c174fa60ab36725d6ed08940109c25ccf876bae7869d6b50756ea9fcb0b29a0139df856ca8719e006e4c1aab37e76743e2c17adc91fbd129097840bd9a977967bee4678db576214a471ea606f9fea1fd4905a9246b8771326f19c27de945b82d8a18a0ba31ac618f13da6192cba520afe754398d0616f2e8dfaebce2d4209012070deb50f0bb5ff1565218efd7a7487c0cedf67d5fa7aeaccfac083e535239107e3e4ea83c10b805d746456fd0cadcd4ccf44675a03d641e680924264fbb877c4c9c8be17576c460a1349c1a7abd77de389c90241163c925fb93e9cc900e300992ac9f3347ef3d43bf3f678d9dde4ebce00361d0dad68dbb9bdb0bc8228a8a98ce9d3d57132196167940bed2e50a2b4290a8e3f7f479ca48e7e95d9d6d13ab1432591c03fd506b5df30488144335fb5c52a1abae9b9ac6f1df4237681981db8d90b1f8c9e9651749518fb90c447d6da140b8de6f7f2eb14c666798a6be9ecd7795eff6e2f01fb4883c5989c233e5ed5b908de5fb10405a5c31e91d96360f9a40749ea00337aa7b5d33766c6c0e8bdb38df5af64edd6859db67d797e60715981aef8a10a2b80e02dd98842b76baaed53e26b5e618b95220d28cdc0f5723b7d8fbdc78920beb8e8e2b62587750d11ad844ca9b4c1147158b8dd3dd8438e7281e9a3aa68f4fa99a56932263559021fe626e09806c537a8a67e710d845b3fa63a8091146203b1bd9057d3e290a9e2ff7384ff9b5b446ec102353303a9c0c56a74fd7245f09dfe89c52f979201dc34088a873baf4dfbb3ad492b4565101684be69ad8366a59375b95a74a4c0562380e8c1f18a6ea6b4fe3d6183ebb76ba458d1eb63f263b197995e18c102cffa7a942e46bb5ee40c78d705b6029f6d6464a74ddf7272b15ea8e6cae50c8a84c94557dad438d01ff7b31ff08d374c58433f70387e38a1d46d8bbb4feb290fa1dde81d4b912e12088be7c3a394071f75af204bc72cc6f56c76017b52ad144acfe6ecb0c5457c04016059822ee775dca1f4b4b81613cdf42b5fc4ccca706e1dffcbd5bd03f941b882113dee74847264f3a91b8f25b0ee0ac4838987432803f2d5638268ed73874fd57cbd0688fe76d86624f5a49b76384ec85a739bda070d497dc4516b9de858863c4732b43a1b25e9d62fcbdd180923b204a28279a782851e3cdee9f369aa37aeba83b341dd951331547dd94b28924dda5e4318e6", 0x1000}, {&(0x7f00000010c0)}, {&(0x7f0000001200)="9af4fa85146d81a231de3503a64097a8d04bcedf89e1efa54b4eddba9632e7efa8980603a59d8d6b4862933a0200adfa4add7593ae43f0ab954a7164225048e80787461292442fba647ea663b18f882b49d209220a8c1177bae9beeb17ccb711d35faa9ce5ced3cb280681f87133dca84a4ca9694dc6ee0193d429e4bbac4368b49d75caa1c2a48f4c9a526727ec967e2c471784a839598d3cbecea25dfaa6aa15c57c7892", 0xa5}, {&(0x7f0000001100)="0e1faa5051d0b3cbd6bde57c314ed8f63a75ee6ab59c5fdc32075220c3e103896fe5f492e54a", 0x26}, {&(0x7f00000012c0)="c4ec868b02ee3042cb5aa44e4b1f2f31eac43fe9bcb8cada2a2025f393a3981e902dea3c4c10bd3471d13568f6c2fd60d8bfad91e936a2b1d9e94ed2ccc2b66b0469f8f85a5e1ea1baa4659a394274ddd9d656", 0x53}, {&(0x7f0000001140)="eb59f9980900fc42fd746701b4860b4220e101bc07dec357d17b339e661e1ceaa4aad3abf450dabced40d872a904f6", 0x2f}], 0x8, 0x4, 0x4, 0x4) r2 = accept$inet(r1, &(0x7f0000001440)={0x2, 0x0, @multicast1}, &(0x7f0000001480)=0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f00000014c0)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r0, &(0x7f00000015c0), 0x0, 0x20000004) bind$netlink(r3, &(0x7f0000001500)={0x10, 0x0, 0x25dfdbfe, 0x80}, 0xc) setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x36, 0x0, 0x0) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 12:19:35 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) [ 402.878665] EXT4-fs (loop6): Can't read superblock on 2nd try 12:19:35 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x1c1001, 0x0) r1 = eventfd(0x65) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000000)="aebf717bebcedf44ef4d38e499bf63abfa73a3665a2c5c7ced7799749b714a0c72c7525296f89ffa197027ed8a8e4806537656b9d65b8df5e5b0f58433c3b0abb58778662c3c8ecf0ef1cec1b0aba35c10aaf6a75e6c26194ffdf4af3c97fd1f792d7da172a544fe384e98d321331f97bff0c67cb00de8339c304c0d941d80c2db194bc1406e7fe75715cfccbd75d500c23c6f4cffc11a2c5115328a5892925b", 0xa0}, {&(0x7f00000000c0)="0aec5580880fff4cd4b864114b428b3b47b802e0241eec956d78e287ec3f827bf0d8", 0x22}], 0x2) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000140)={0x1, 0x5, 0x6, 0x9, 0x0, "dc82781cb2838cda"}) ioctl$SNAPSHOT_GET_IMAGE_SIZE(r0, 0x8008330e, 0x0) [ 402.957407] random: crng reseeded on system resumption [ 402.974429] random: crng reseeded on system resumption 12:19:35 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0000000000000005,uid<', @ANYRESDEC=0xee01, @ANYBLOB="2c61700072616973655f74c10ec2bdc28d1c7f69672c666f776e65723c", @ANYRESDEC=0xee01, @ANYBLOB=',fowner=', @ANYRESDEC=0xee00]) 12:19:35 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000ac0)="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", 0xfa, 0x4e0}, {0x0}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:19:35 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in={{0x2, 0x4e23, @multicast1}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz0\x00', 0x1ff) shutdown(0xffffffffffffffff, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000440)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000400)={&(0x7f0000001200)=ANY=[@ANYBLOB="e80300001200280829bd7000fbdbdf25288006084e244e220400000001feffff08000000a8000000870000006a0600000004000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3e8}, 0x1, 0x0, 0x0, 0x80}, 0x10) 12:19:35 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x1c1001, 0x0) r1 = eventfd(0x65) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000000)="aebf717bebcedf44ef4d38e499bf63abfa73a3665a2c5c7ced7799749b714a0c72c7525296f89ffa197027ed8a8e4806537656b9d65b8df5e5b0f58433c3b0abb58778662c3c8ecf0ef1cec1b0aba35c10aaf6a75e6c26194ffdf4af3c97fd1f792d7da172a544fe384e98d321331f97bff0c67cb00de8339c304c0d941d80c2db194bc1406e7fe75715cfccbd75d500c23c6f4cffc11a2c5115328a5892925b", 0xa0}, {&(0x7f00000000c0)="0aec5580880fff4cd4b864114b428b3b47b802e0241eec956d78e287ec3f827bf0d8", 0x22}], 0x2) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000140)={0x1, 0x5, 0x6, 0x9, 0x0, "dc82781cb2838cda"}) ioctl$SNAPSHOT_GET_IMAGE_SIZE(r0, 0x8008330e, 0x0) 12:19:35 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) [ 403.001506] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 403.270127] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 403.473433] ext4: Unknown parameter 'uid<00000000000000060929' [ 403.478503] loop6: detected capacity change from 0 to 4 [ 403.480645] random: crng reseeded on system resumption [ 403.492632] EXT4-fs (loop6): Can't read superblock on 2nd try 12:19:46 executing program 1: openat$cdrom(0xffffffffffffff9c, &(0x7f00000002c0), 0x8180, 0x0) openat$cdrom(0xffffffffffffff9c, &(0x7f0000000000), 0xb0801, 0x0) 12:19:46 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0000000000000005,uid<', @ANYRESDEC=0xee01, @ANYBLOB="2c61700072616973655f74c10ec2bdc28d1c7f69672c666f776e65723c", @ANYRESDEC=0xee01, @ANYBLOB=',fowner=']) 12:19:46 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xff) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x0, 0x3, 0x1, 0x3f, 0x0, 0x8, 0x0, 0xc, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000040), 0x6}, 0x2040, 0x100000001, 0x2, 0x8, 0x0, 0xf7e, 0x1, 0x0, 0x1, 0x0, 0x4}, r2, 0x1, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967de7e57cd23a748a882ffb4669795080a31b2f8efeea38439d46587a3b", 0x38, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) r3 = accept(r0, &(0x7f0000000500)=@ieee802154={0x24, @short}, &(0x7f0000000140)=0x80) setsockopt$inet_int(r3, 0x0, 0xa, &(0x7f0000000580)=0x1, 0x4) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f00000001c0)={0x0, {0x2, 0x4e22, @empty}, {0x2, 0x4e21, @broadcast}, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x5, 0x8b, 0x102}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000480)={0x1, 0x0, 0x1000, 0xd0, &(0x7f0000000240)="74c7ef38e12017bdc9494f6d1df04c0f758e999803753012bd07203e4db88c35451850a2f99d5c7283ac926e6370571ec8659af83abd084f597a7ee0fabb067acd3227969d24b135d4b417c88be61d480ff6f4f4b97b1ecf459482e48c8fc0c22dc6a3325e7ec3524477c4ca8d6cb84c5fa445d2244d283002c464c63c86bae08302b4650e78aed61bde19379ebe6aa530852268efd06cb90b6cfb628ad7b98498d794052d4e6f0d4245791589487d1b44ac31ec598c137d75adc8ca85240bab77acf979913106c7634e2db238553c80", 0x93, 0x0, &(0x7f00000003c0)="c72dcee2459e688c68e941a1d4586b0f98ef9bcf532b44f15072e6136b2d937f347375ae8a96059bc131662e482806d536f5b19bdaa2210c2d4cffa0a9d8ffb03227812cd9c60e1b530c14a03f433031414c1c3c3c24411a10e49c02ec1ab80223b082bbaf43ddd5df3e0ec51c0fc0af564092cbd0473acdfe98dbd54b796d909939e41cb6749ae0dd7d0d4c1775e2867b574f"}) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r5, 0x4004662b, &(0x7f0000000080)=0x2) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f00000005c0)={0x0, 0x2, 0x2, 0x7}) 12:19:46 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202020004fec70325132510000ec70325104001a040000", 0x80, 0x14800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x24800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x34800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x54800}], 0x0, &(0x7f0000011300)) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) lseek(r0, 0x2000000, 0x1) recvmsg$unix(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)=""/235, 0xeb}, {&(0x7f0000000040)=""/49, 0x31}, {&(0x7f0000000080)=""/127, 0x7f}], 0x3}, 0x22) 12:19:46 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x36, 0x0, 0x0) accept(r0, &(0x7f00000013c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f00000010c0)=0x80) pwritev2(r0, &(0x7f0000001340)=[{&(0x7f0000000000)="05cb3797c631ff0cdf0d47b46f444f4494ed739d353ab0c855d2360a0b7de96cc28c491e0397a360", 0x28}, {&(0x7f0000000040)="1082606a1fb7a255b1baf507f2d5ac96f34221e199ece3d70ea637e405dbd0fb2c031b22d90d65d07ab7423c526a00b613e6b9794111300d556ddca1e45a1286ccfcbc7e02dd06c92bda4e59591496f01819929dd8c3db8e5e74fb00dbf6882661b00fda28864815d1336fec50", 0x6d}, {&(0x7f00000000c0)="7156c6f7a19434d1ded19cafaa6dcc3232f2ae98c8910fdad0a43d0aca8995a43900f92caa7b09f72013c2e9b8e4f9e83a0472402fd6215afd788cb8313848d202f904556a087c2b113584a9206da8f65c3540836cc3dce19ee15c438251d5fc1b54d1681a9bc50694ddc6ec219208f523fbc872d9921d5da48c95ffcc18a8246c29cca2a75f92307acc8c98e1b826adc52d14800d74d51798dd0d8a819412edb62c9c30335e35f8bccba1e7f6423d3b9f2f5469581c254021639e95bff237ea2d1dfaae556dd80cec1ec5ffd8783ce32a3cd2b70c1076e5f4271d828023235a53e739d0680583ab5aae9471817aac1ce7e3c6ee76839b7f6883f354e97d1de04e7fac7df8ed5f3b379c9c6e69f09fc95cbfcfcfb755db84a52d3d0e636ed9faacba5bf90cef5dcc350911c60ccc5177dc722926f50ecf1f1dd89051a8e70ff8f37b933b0e26058d6af72639dcdfa501f462c0e4627232425e6b5fe2410e2a9003e11b4faaaf0c41fa9d3bb1c362e43f308cb3af5bbc019c4b92d79e9535720737f9e5093064df0a89f31cef17bd20ab52dbb9c2689da5e31018d46da2c01793d46cfb3c7245e431ada3d6c6dc06759c7d9fc0cbd4aac4c164340fd9349b3b347bac307d6f2453bc075362aa75cd3aeb59716d3f4342e1754227cf8e55abaf47efa8253f79995994e98cca7e8cdf9134dcb45158880a5a356650b587462e109f5f09c560da5a5ba9259f67f830b9784ae36aa2868b5ebdd9f279d8eed869a6b3af153910e0e76231f281ce226975f5a6f668395dd712b989a784636adaa3bd6a906f0f02ead19c2d9419d96c48300e70a80256bcc1563bd6c1dae4774f27551757ba5a627897441113fa1b094f0d415d82b17ae4e0b98adce537a7053b58061e3f29b85e2b65b422af0e7c90838f1dac0ca93a14e052bedd8316ab4d27609023a4573024cae5c9b71994c1f4db4bb673c814f068ff4f27821309e65917b10390f14e07da6699b1589e2b21306b3c905e30431f09108d81f8489c532ec31ef1a7142614149fd5725b42cebfb0467c597474032833b34fb1f272f6174c139fcd486179e485b6bd0217000738acc98469afcfb4721d7c009a7c0dc43527eb67a4a567de18f7f4636baaf7b879b167154dd1ef82cc452057cd57580f044f458ccf488d3039a2635abe14373bf6e4e486c0a44d575d8686855105b0876dc2e966115cf0557f4ea9209272735d484d67eff0b2d6278a11b8531cea3f51097e772908ed18ddaa86d43e86c0e6f7fdb4d28ccfe3906950ae6dfa85d1fa405f247892871128a0e5483ae6df28d4aa4f882ccc618585653b9296fd2727227877020306dbba55e4639a180b9121204ebbaabbfcf1331da4fd63966835fceb75cab665dd44c757154d4f6eef980beb658c6aece3c94382cee87cb145b98273163c62715e102de16f3f9b7897815e9649bcf353883b4ae72144b8307b7f674b0fe06c4704b8e55cff31e242d0bda2d06f6fabf42653fe17d41d5c39d5d8add2c746cf5d165c3c7a15c146de7aebb6e4238e902ed7c1acfddf89c1acbd8f2464edc23d12f5261fad12b737e0e12e76a418809e7c62b0f4c692db0bad67f985ec4c4b21b70ea39fc70f386af91b850e6c0e7372f36ccfff56513b82988dc82d444962d8588ff76052a06c3a7f0a271aead3aca855860330137e5ca69f76bda103b8219faf82e3b93fdfc7b329db0e3b223e81c71044635e6bcfc94454a2e87758c754f602c21a315dd50328c94b8ae50a67054d46838a507191292da22ccc1b2297b2b3ca7d076e9ab2f2b3627afcd217350a18ae28d1d841d1d73eeb9f1995687ca2d4a556192c98effbab52e1d41d936d404ca8d763e8297b094270c4c8053f239e32c9e5cd67242be9bd32ac311b7c92788d4bb78bd03fa24874968f6d5eadfb6fa12ffb202226e1653f7fafd4902b9c998cc17ca4f5d3203034387b5e3b3bd93f6b05200717d3df89cf6e1812f13d65feb33604e09321945559c2c772dd1e705db9ffc3b55d2f90f39edc56a100693a2d465f183445b7af26f2bfd00fd8a15896950e66e2f38593cd06c731e830fe4c06898f9f34bae1caf17f0745c64e8c2bbcf9f018327b3c16559d83db62ce6e567c2683d2a5ab9aad8370234f1c85256a8b7ddfce94b3f156da64138155a1c5721fdf802c028cd3d54489b08aa21f4b8e380d1e89e227bda56cf04a7cc039e424275ed1968936d19652921488ddbf935d23a52aec9fbbfd76cb773208cfb46bcb8d8b1693294f350da89a02eb2fa531b9f4e9eb5be46c407f3ec10c17ee03a76aeec2296b4507436a9a95bafe16209f0c08e191796200f505037304f51d2eabaa843392581e1eecf13bc3a447c6e4b984355bc992415aa8e3db33d4ad7e5701ac018b90c070b23cb851a05c6c7a06ed2b77403c8537e2586fe707d4ee47b3f022f612f7be5ba885609e7b6ec1b6d47d4a6dbe98323ffcca1a35ea9a8c54325cff9eb066bf1889cd7798ed2a4b08a617d02fd4b67b33f74b07e7037a4a690759d212e103e2fea8324efd7adad022595ae712cf6264e6426b9b896e64bfc6c45dcd56485282e84ef686eac09232f41901381b2920ebc7e70cd5bf1bdd9f6de72699aa6a29b53d114d27a46da4fe24f14b1d7f58091d02c40128c00a15febe47da3cd1a311bd34263d18bd296025ad57804a3f93194398def63e16ed768f1baa8ddf59b1b9f4618c7cfe487337cdfb5c514add4e195fc0434ad5ae6d6fd662427631118112546381fdf15771c3410c2b52704d3087b0e29694a2f8d14f30fca6a287b738bde07b0b0288a31f83322a828d308dfc33ffd62e870f2f0d9380b3f43a7bfda4c378c561911f73f7b20d6a72a3b9b89e741b1c4719c1167544cc4b71e145178eeceac0eaa671faa6d489230b60ef672047e6d6833c0054c5acc30121a56071a16f971fc70c5d1b90b32a0d52f01ac6466184fe24654c236d9bf501636f7e5f9ffcc59661949046e26bfa249352b2178a38be692e67278cb7effaa0ea636bfc00840baad59a46b17195b81d09d5134af02df4e4f2cca90808a6215f917ba7a8102aa379697549d12a75544eaf07b185849d58b05f0247767a7c06816628dfd6f4e142aef650f270b0589f7b93fb6b1afdddf7c1a4003cb36389b144b4964133769ccdb826012f37b3cf66519cb3ab6848b11fe1711006fca814a061d52d11632054511ec21fc2d2d45459646d786fd6c73704d36e446c5347a530646b1ea445495ee5ce59006b6172e2bfd2399d5886531424cc185a8d79ce941b3d132d57015fdea28e5be4db7bc28763977e6b121e09d4af93eae14247b61c075d69528fcb2d06790dcb9bfe3a4eb9a49c18339f53151a2fbce2697b93c02dd4017d6564931b6d37679b7c65a167881253fad1753b5e646a4d167123b416305b7c7bd62c5b9c721542db78b66a9b3a9b3a61c997d1c8fcf18a863e3565aec9e23c7548b21caf3ada69fd86a7b51a79a0f8cd83a737df12e306b01e11fd86af16e656d0cd0e2cbb111efebcbe6614893609c4fed5d54db934acaf65171cae42eb11df7c0d5c213d13ab5d6f587a337510fdb3200b5f7c7f15956897cd3041aab69cdb9e8af0e91c9b85d1609cdd1688b15cb7db6bd5ccfa417b63fcf93cb1a3df6574c055904334902fcfa1feadfc00be9eca43bb53345fb4d1166a14e80e423b57d2f969b7e2829a1024095539f9c4867900230a2d3f4823c1278db2737e1b05167d5e4b2d40ffdb1a62546322674a50df616dcd84db0143baa39bd12a4e2a8933f85b4317aaf584325a738cb368403dae6c959d73bd217039a7279c2406903bfeaae02936cd8e93531e168418d0a8ee768e275f3d546da309d124125fa414198a5c3980a7bceabcb9a0f6cf82923ecc20bc691abd3b219f04eaa7c5c60c35e9c7856ca7e5fff0339e21f836429103919a18900291fa7aed72aea4e6d2f63af7762592f6ff41bf2e0be65a087e89e0264a9846b988cde0dd3f860d140066c8cd65f2f80fe17199b2687c9234ac0c18f47b1920289e4263150140d59da6c29d6294ccdca7dba8867d77f0d93ce83c68a7a8d041cf31eee6560955905d9cdf2a29f197a568548c24177dc292ef24553ded3fb4d6e59f4165ccf374f0cd31b78388640cb86e2d637d8f9f9f7e1793b2b1c2089f0b7a4cec5a896e149cbb43d0709ea700fb60ca79362f3cd5a561ebdeaa2d543249343e51fc4a75bc9aaa4546a4aa6cdbf2ba7aaa8bd43f8537c679e7b767135cd274df0c2738d22bc4abe5b3eebb48f6e8c4b73050637b7da1126001a86f4b911c3d70e1f07ab9dc575ee40b743f06e3cbacb2ccd5e4eaf8565a014c9732c4facdcad51225c6de2af7588e2d9fc77c1b6555e643dfffdbfc4473288a9cd19164c7cd5c9ba54561cd94afe2eff729d3f8267c4adc550f7271994fd01cd29b15b4d73b245abd1be60ebe097e93f30483465b32b94d896c276af26e73259086e0cd037a354ecea07a79bbcfa1c834a362ff0a6728d3d1949b94729eca32762152a8c70ca38c174fa60ab36725d6ed08940109c25ccf876bae7869d6b50756ea9fcb0b29a0139df856ca8719e006e4c1aab37e76743e2c17adc91fbd129097840bd9a977967bee4678db576214a471ea606f9fea1fd4905a9246b8771326f19c27de945b82d8a18a0ba31ac618f13da6192cba520afe754398d0616f2e8dfaebce2d4209012070deb50f0bb5ff1565218efd7a7487c0cedf67d5fa7aeaccfac083e535239107e3e4ea83c10b805d746456fd0cadcd4ccf44675a03d641e680924264fbb877c4c9c8be17576c460a1349c1a7abd77de389c90241163c925fb93e9cc900e300992ac9f3347ef3d43bf3f678d9dde4ebce00361d0dad68dbb9bdb0bc8228a8a98ce9d3d57132196167940bed2e50a2b4290a8e3f7f479ca48e7e95d9d6d13ab1432591c03fd506b5df30488144335fb5c52a1abae9b9ac6f1df4237681981db8d90b1f8c9e9651749518fb90c447d6da140b8de6f7f2eb14c666798a6be9ecd7795eff6e2f01fb4883c5989c233e5ed5b908de5fb10405a5c31e91d96360f9a40749ea00337aa7b5d33766c6c0e8bdb38df5af64edd6859db67d797e60715981aef8a10a2b80e02dd98842b76baaed53e26b5e618b95220d28cdc0f5723b7d8fbdc78920beb8e8e2b62587750d11ad844ca9b4c1147158b8dd3dd8438e7281e9a3aa68f4fa99a56932263559021fe626e09806c537a8a67e710d845b3fa63a8091146203b1bd9057d3e290a9e2ff7384ff9b5b446ec102353303a9c0c56a74fd7245f09dfe89c52f979201dc34088a873baf4dfbb3ad492b4565101684be69ad8366a59375b95a74a4c0562380e8c1f18a6ea6b4fe3d6183ebb76ba458d1eb63f263b197995e18c102cffa7a942e46bb5ee40c78d705b6029f6d6464a74ddf7272b15ea8e6cae50c8a84c94557dad438d01ff7b31ff08d374c58433f70387e38a1d46d8bbb4feb290fa1dde81d4b912e12088be7c3a394071f75af204bc72cc6f56c76017b52ad144acfe6ecb0c5457c04016059822ee775dca1f4b4b81613cdf42b5fc4ccca706e1dffcbd5bd03f941b882113dee74847264f3a91b8f25b0ee0ac4838987432803f2d5638268ed73874fd57cbd0688fe76d86624f5a49b76384ec85a739bda070d497dc4516b9de858863c4732b43a1b25e9d62fcbdd180923b204a28279a782851e3cdee9f369aa37aeba83b341dd951331547dd94b28924dda5e4318e6", 0x1000}, {&(0x7f00000010c0)}, {&(0x7f0000001200)="9af4fa85146d81a231de3503a64097a8d04bcedf89e1efa54b4eddba9632e7efa8980603a59d8d6b4862933a0200adfa4add7593ae43f0ab954a7164225048e80787461292442fba647ea663b18f882b49d209220a8c1177bae9beeb17ccb711d35faa9ce5ced3cb280681f87133dca84a4ca9694dc6ee0193d429e4bbac4368b49d75caa1c2a48f4c9a526727ec967e2c471784a839598d3cbecea25dfaa6aa15c57c7892", 0xa5}, {&(0x7f0000001100)="0e1faa5051d0b3cbd6bde57c314ed8f63a75ee6ab59c5fdc32075220c3e103896fe5f492e54a", 0x26}, {&(0x7f00000012c0)="c4ec868b02ee3042cb5aa44e4b1f2f31eac43fe9bcb8cada2a2025f393a3981e902dea3c4c10bd3471d13568f6c2fd60d8bfad91e936a2b1d9e94ed2ccc2b66b0469f8f85a5e1ea1baa4659a394274ddd9d656", 0x53}, {&(0x7f0000001140)="eb59f9980900fc42fd746701b4860b4220e101bc07dec357d17b339e661e1ceaa4aad3abf450dabced40d872a904f6", 0x2f}], 0x8, 0x4, 0x4, 0x4) r2 = accept$inet(r1, &(0x7f0000001440)={0x2, 0x0, @multicast1}, &(0x7f0000001480)=0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f00000014c0)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r0, &(0x7f00000015c0), 0x0, 0x20000004) bind$netlink(r3, &(0x7f0000001500)={0x10, 0x0, 0x25dfdbfe, 0x80}, 0xc) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 12:19:46 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$incfs(r0, &(0x7f0000000080)='.log\x00', 0x408000, 0x4) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000080)=0x2) pidfd_getfd(r1, r2, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r3) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x4000000000000) 12:19:46 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) 12:19:46 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000ac0)="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", 0xfa, 0x4e0}, {0x0}], 0x2000810, &(0x7f0000014a00)=ANY=[]) [ 413.473137] loop6: detected capacity change from 0 to 4 [ 413.475524] ext4: Unknown parameter 'uid<00000000000000060929' [ 413.479174] EXT4-fs (loop6): Can't read superblock on 2nd try 12:19:46 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:19:46 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x36, 0x0, 0x0) accept(r0, &(0x7f00000013c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f00000010c0)=0x80) pwritev2(r0, &(0x7f0000001340)=[{&(0x7f0000000000)="05cb3797c631ff0cdf0d47b46f444f4494ed739d353ab0c855d2360a0b7de96cc28c491e0397a360", 0x28}, {&(0x7f0000000040)="1082606a1fb7a255b1baf507f2d5ac96f34221e199ece3d70ea637e405dbd0fb2c031b22d90d65d07ab7423c526a00b613e6b9794111300d556ddca1e45a1286ccfcbc7e02dd06c92bda4e59591496f01819929dd8c3db8e5e74fb00dbf6882661b00fda28864815d1336fec50", 0x6d}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)}, {&(0x7f0000001200)="9af4fa85146d81a231de3503a64097a8d04bcedf89e1efa54b4eddba9632e7efa8980603a59d8d6b4862933a0200adfa4add7593ae43f0ab954a7164225048e80787461292442fba647ea663b18f882b49d209220a8c1177bae9beeb17ccb711d35faa9ce5ced3cb280681f87133dca84a4ca9694dc6ee0193d429e4bbac4368b49d75caa1c2a48f4c9a526727ec967e2c471784a839598d3cbecea25dfaa6aa15c57c7892", 0xa5}, {&(0x7f0000001100)="0e1faa5051d0b3cbd6bde57c314ed8f63a75ee6ab59c5fdc32075220c3e103896fe5f492e54a", 0x26}, {&(0x7f00000012c0)="c4ec868b02ee3042cb5aa44e4b1f2f31eac43fe9bcb8cada2a2025f393a3981e902dea3c4c10bd3471d13568f6c2fd60d8bfad91e936a2b1d9e94ed2ccc2b66b0469f8f85a5e1ea1baa4659a394274ddd9d656", 0x53}, {&(0x7f0000001140)="eb59f9980900fc42fd746701b4860b4220e101bc07dec357d17b339e661e1ceaa4aad3abf450dabced40d872a904f6", 0x2f}], 0x8, 0x4, 0x4, 0x4) r2 = accept$inet(r1, &(0x7f0000001440)={0x2, 0x0, @multicast1}, &(0x7f0000001480)=0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f00000014c0)) socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r0, &(0x7f00000015c0), 0x0, 0x20000004) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) [ 413.496819] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 413.726505] loop6: detected capacity change from 0 to 264192 12:19:46 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0000000000000005,uid<', @ANYRESDEC=0xee01, @ANYBLOB="2c61700072616973655f74c10ec2bdc28d1c7f69672c666f776e65723c", @ANYRESDEC=0xee01]) 12:19:46 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) 12:19:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080), r2) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000000)={0x54, r3, 0x221, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x1}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x2}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa3}, @IEEE802154_ATTR_CAPABILITY={0xffffffffffffff26, 0x11, 0xfc}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc, 0x9, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_COORD_PAN_ID={0x0, 0xa, 0x2}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xffff}]}, 0x54}}, 0x20000001) [ 413.726965] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 413.948062] EXT4-fs (loop6): unsupported descriptor size 0 [ 414.020386] ext4: Unknown parameter 'uid<00000000000000060929' 12:19:46 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:19:46 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x36, 0x0, 0x0) accept(r0, &(0x7f00000013c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f00000010c0)=0x80) pwritev2(r0, &(0x7f0000001340)=[{&(0x7f0000000000)="05cb3797c631ff0cdf0d47b46f444f4494ed739d353ab0c855d2360a0b7de96cc28c491e0397a360", 0x28}, {&(0x7f0000000040)="1082606a1fb7a255b1baf507f2d5ac96f34221e199ece3d70ea637e405dbd0fb2c031b22d90d65d07ab7423c526a00b613e6b9794111300d556ddca1e45a1286ccfcbc7e02dd06c92bda4e59591496f01819929dd8c3db8e5e74fb00dbf6882661b00fda28864815d1336fec50", 0x6d}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)}, {&(0x7f0000001200)="9af4fa85146d81a231de3503a64097a8d04bcedf89e1efa54b4eddba9632e7efa8980603a59d8d6b4862933a0200adfa4add7593ae43f0ab954a7164225048e80787461292442fba647ea663b18f882b49d209220a8c1177bae9beeb17ccb711d35faa9ce5ced3cb280681f87133dca84a4ca9694dc6ee0193d429e4bbac4368b49d75caa1c2a48f4c9a526727ec967e2c471784a839598d3cbecea25dfaa6aa15c57c7892", 0xa5}, {&(0x7f0000001100)="0e1faa5051d0b3cbd6bde57c314ed8f63a75ee6ab59c5fdc32075220c3e103896fe5f492e54a", 0x26}, {&(0x7f00000012c0)="c4ec868b02ee3042cb5aa44e4b1f2f31eac43fe9bcb8cada2a2025f393a3981e902dea3c4c10bd3471d13568f6c2fd60d8bfad91e936a2b1d9e94ed2ccc2b66b0469f8f85a5e1ea1baa4659a394274ddd9d656", 0x53}, {&(0x7f0000001140)="eb59f9980900fc42fd746701b4860b4220e101bc07dec357d17b339e661e1ceaa4aad3abf450dabced40d872a904f6", 0x2f}], 0x8, 0x4, 0x4, 0x4) r2 = accept$inet(r1, &(0x7f0000001440)={0x2, 0x0, @multicast1}, &(0x7f0000001480)=0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f00000014c0)) socket$nl_xfrm(0x10, 0x3, 0x6) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 12:19:46 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) creat(&(0x7f0000000000)='./cgroup/cgroup.procs\x00', 0x20) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 12:19:46 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) [ 414.129559] loop6: detected capacity change from 0 to 264192 [ 414.133131] EXT4-fs (loop6): unsupported descriptor size 0 12:19:56 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) 12:19:56 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xff) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x0, 0x3, 0x1, 0x3f, 0x0, 0x8, 0x0, 0xc, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000040), 0x6}, 0x2040, 0x100000001, 0x2, 0x8, 0x0, 0xf7e, 0x1, 0x0, 0x1, 0x0, 0x4}, r2, 0x1, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967de7e57cd23a748a882ffb4669795080a31b2f8efeea38439d46587a3b", 0x38, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) r3 = accept(r0, &(0x7f0000000500)=@ieee802154={0x24, @short}, &(0x7f0000000140)=0x80) setsockopt$inet_int(r3, 0x0, 0xa, &(0x7f0000000580)=0x1, 0x4) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f00000001c0)={0x0, {0x2, 0x4e22, @empty}, {0x2, 0x4e21, @broadcast}, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x5, 0x8b, 0x102}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000480)={0x1, 0x0, 0x1000, 0xd0, &(0x7f0000000240)="74c7ef38e12017bdc9494f6d1df04c0f758e999803753012bd07203e4db88c35451850a2f99d5c7283ac926e6370571ec8659af83abd084f597a7ee0fabb067acd3227969d24b135d4b417c88be61d480ff6f4f4b97b1ecf459482e48c8fc0c22dc6a3325e7ec3524477c4ca8d6cb84c5fa445d2244d283002c464c63c86bae08302b4650e78aed61bde19379ebe6aa530852268efd06cb90b6cfb628ad7b98498d794052d4e6f0d4245791589487d1b44ac31ec598c137d75adc8ca85240bab77acf979913106c7634e2db238553c80", 0x93, 0x0, &(0x7f00000003c0)="c72dcee2459e688c68e941a1d4586b0f98ef9bcf532b44f15072e6136b2d937f347375ae8a96059bc131662e482806d536f5b19bdaa2210c2d4cffa0a9d8ffb03227812cd9c60e1b530c14a03f433031414c1c3c3c24411a10e49c02ec1ab80223b082bbaf43ddd5df3e0ec51c0fc0af564092cbd0473acdfe98dbd54b796d909939e41cb6749ae0dd7d0d4c1775e2867b574f"}) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r5, 0x4004662b, &(0x7f0000000080)=0x2) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f00000005c0)={0x0, 0x2, 0x2, 0x7}) 12:19:56 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0000000000000005,uid<', @ANYRESDEC=0xee01, @ANYBLOB="2c61700072616973655f74c10ec2bdc28d1c7f69672c666f776e65723c"]) 12:19:56 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:19:56 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x36, 0x0, 0x0) accept(r0, &(0x7f00000013c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f00000010c0)=0x80) pwritev2(r0, &(0x7f0000001340)=[{&(0x7f0000000000)="05cb3797c631ff0cdf0d47b46f444f4494ed739d353ab0c855d2360a0b7de96cc28c491e0397a360", 0x28}, {&(0x7f0000000040)="1082606a1fb7a255b1baf507f2d5ac96f34221e199ece3d70ea637e405dbd0fb2c031b22d90d65d07ab7423c526a00b613e6b9794111300d556ddca1e45a1286ccfcbc7e02dd06c92bda4e59591496f01819929dd8c3db8e5e74fb00dbf6882661b00fda28864815d1336fec50", 0x6d}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)}, {&(0x7f0000001200)="9af4fa85146d81a231de3503a64097a8d04bcedf89e1efa54b4eddba9632e7efa8980603a59d8d6b4862933a0200adfa4add7593ae43f0ab954a7164225048e80787461292442fba647ea663b18f882b49d209220a8c1177bae9beeb17ccb711d35faa9ce5ced3cb280681f87133dca84a4ca9694dc6ee0193d429e4bbac4368b49d75caa1c2a48f4c9a526727ec967e2c471784a839598d3cbecea25dfaa6aa15c57c7892", 0xa5}, {&(0x7f0000001100)="0e1faa5051d0b3cbd6bde57c314ed8f63a75ee6ab59c5fdc32075220c3e103896fe5f492e54a", 0x26}, {&(0x7f00000012c0)="c4ec868b02ee3042cb5aa44e4b1f2f31eac43fe9bcb8cada2a2025f393a3981e902dea3c4c10bd3471d13568f6c2fd60d8bfad91e936a2b1d9e94ed2ccc2b66b0469f8f85a5e1ea1baa4659a394274ddd9d656", 0x53}, {&(0x7f0000001140)="eb59f9980900fc42fd746701b4860b4220e101bc07dec357d17b339e661e1ceaa4aad3abf450dabced40d872a904f6", 0x2f}], 0x8, 0x4, 0x4, 0x4) r2 = accept$inet(r1, &(0x7f0000001440)={0x2, 0x0, @multicast1}, &(0x7f0000001480)=0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f00000014c0)) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 12:19:56 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xe9, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff, 0x0, 0xffffff31}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xc04a, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x9, 0x4) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x1ff) write(r2, &(0x7f0000000540)="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", 0x200) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x84000, 0x45) fcntl$setstatus(r2, 0x4, 0x44000) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/wakeup_count', 0x800, 0x0) clone3(&(0x7f00000001c0)={0x3720e0180, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r3}}, 0x58) ioctl$CDROM_MEDIA_CHANGED(r3, 0x5325, 0x513f) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = fsmount(r0, 0x0, 0xcb) sendfile(r2, r4, 0x0, 0x1000) 12:19:56 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) creat(&(0x7f0000000000)='./cgroup/cgroup.procs\x00', 0x20) write$cgroup_pid(r0, &(0x7f00000000c0), 0x12) 12:19:56 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r3) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r8) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000000080)=0x2) sendmmsg$unix(r5, &(0x7f0000008380)=[{{&(0x7f0000001f40)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000021c0)=[{&(0x7f0000001fc0)="461e30ff875c61013d", 0x9}, {&(0x7f0000002000)="cd0fc7447e874f306b7913a800cba764ffd91e60979288da2889e4be19e6beec577be6ad72ae7e16e768cef817888d868bd5defb957a841a9cf8f394e23ed583c3ce2c4b3cf059f550689db306009252434aafc2840ff4495070134d08a8210339fb44058553e115f039066437cb4fe60ec973e4f0b7d454e50b13612eb3a18c36eeba5a003f030ff6f246940dc495d09171a27ae2fb08332dbe328967a8470bbdefc8ae8a60dd0cd7de8b9518a1e2d6361b135c1b597c4c9288b588861a437f4d96bde4674d2840501d72b1907f29b79ac9d6592804d79da5b4d611a1c34511c04cc0ba85ffe93d56e918fd31224f08", 0xf0}, {&(0x7f0000002100)="2f285bd921e7832b2104e1eb16757dc0fe3430d43a3475b645775d95828c8a026a7cf34b91f7fd", 0x27}, {&(0x7f0000002140)="a9e202edef79a42cd34cdc35922065f1013dda898df6755b1af6706d3993828680eb7239379ce5998422fd121bc304bcbb5b50231f458b7b3c3ea65214e9e7bae9a32da09b95ee23ac733c2f3f156eadc07c9ede754f6ad3b6b81705368d63d177a6731c7344992751104280", 0x6c}], 0x4, &(0x7f0000002440)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r9}}}, @cred={{0x1c, 0x1, 0x2, {r2}}}, @rights={{0x24, 0x1, 0x1, [r5, 0xffffffffffffffff, r5, r5, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r6]}}, @rights={{0x34, 0x1, 0x1, [r6, r6, r1, 0xffffffffffffffff, r5, 0xffffffffffffffff, 0xffffffffffffffff, r5, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r7}}}, @rights={{0x24, 0x1, 0x1, [r6, 0xffffffffffffffff, r6, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r1, r1, 0xffffffffffffffff]}}], 0x120, 0x20004010}}, {{&(0x7f0000002580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002a80)=[{&(0x7f0000002600)="28c5f94b1ff258986da69e9081bed3fec877f11e6bc9763085e5f2604f4f436f44e3904e09a7529809ec4ba7ef4755394cabf72c53ebf2e1d91a6c958514903398e8a0fbe11d2abcf148bfa7a05ba27c", 0x50}, {&(0x7f0000002680)="a0fdcd32f020723a21bcb5b2a0dd639760895663d47fef2f4503d505a8210db95a9bec8c324a2c068412fb54315f1eb466e2a99cdd15a5d243015063e9447010b7c74b1f2ea60003b1e682ac8e66926125c1bd99114187eb5e04ef2f57621d6a0d3ba502595077305498c2f58fa76d36d150437d28fac97d884cb1ef151aa2dada5cddcd25f90b1ca5ba03462f884ccbf5d7e49e6a851e5e9fee270a9137b1588fd8228d60390fe336986cce8b0259a64c21a05ee1a6b15da9ec7c844347725a009a3aefdbef8d686666431ffc8a7ec6ec82b732b9", 0xd5}, {&(0x7f0000002780)="9ab781449a8bc92336f8788aa033fd9ecdba368b7bd87ec76300ff28b1ea12a6a5063a217126782cb0abdedb9cba4e8df785221d52a6518772524b11af8f26bab013c50220e8f5c702d232902334507478a000a3486f2df85e0ee1610659a5ee3516526b235d6133d4eeab", 0x6b}, {&(0x7f0000002800)="b1126be35d96deb2794b5fc11e8ce14691caef0a76bfe9b80521925e759934adacab7b59848b572c66e5a56e7e91193325520ac9d6bb10a38d763b4d10c719c082b3b822a8c9eebb39d4bafbf9e07bd438d3fa6df1d1808a6dd481866139b061d72713c45c1aa0c641749fba47daa1220d50de3b81017090114a78d8b26c098279b5fd03b2f8cef79736c7f457a50bb72c6421943c7b25584af45ce09226361e50db78fd01", 0xa5}, {&(0x7f00000028c0)="b89cd6a29b9bd6189be59a0c50b4ba941b2f2912efc86f2b62d07a89438b4a3620c34ba20477484259df0eb65921e6c99770f23bc97b969581870a00563547037943d1aa24cb991080f864c0f63af0f466594b4a01c23b21c63a7349a686040cfe5c14f1196858a46559b2c786d928e08719482cf40ead5380b286a4bc169c4c5065abe8c24a1823dcf2ae515f2cad65e6c18191fab1dc463aaa64061e081b2f57f358e5eaeedcbe92c6b50886920d5ecbf19c051b27867bd7e9b97d1a803713eb92963f1f727a374c362b03f4b37dbd304faf44bda12b195262e8a0", 0xdc}, {&(0x7f00000029c0)="ddc7e39bbc55da67d3000202aef2c71371d27293a4c17c9f17d3d11f24db6c03722440cb417efcab547cefc99f079382c1344875f82ffbd5e5fcd27d06dbdbb6133a6750ca71d06e21880cbcf60d87d3bc90205e8692e066d5abbf4552d656ab649084f2a96e836f32001c3e8c44f0c11026b03b4934c4fe96ae4db29a4b71126fbbc95a4b73b3ad4dc76b41ae6b18ac7c38ae08f3cdb523a7325ddfd5e5d8807a67fa6c933ea39ed4", 0xa9}], 0x6, 0x0, 0x0, 0x80}}, {{&(0x7f0000002b00)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000003d80)=[{&(0x7f0000002b80)="f3010a82346fc0b77241657c622be2044c46938ed0feaa129e644487aa2bb2ba92fc6d1846c6f42f3d03393c347ef00bd8542027e2c890af8e4ce0e3a3d6bd2dd6d6d4516b5c2cbf5c41b436540331ab836e9be986b824aa78e1824c458d6d8c843c", 0x62}, {&(0x7f0000002c00)="ce3f10f55bf77047a5c62c7a2f5e837c90b426baa859c435d402bcd3d01de236da0dff084b6cc85eb34003377b53e7d785106feedc7e6af35814b52b9e97933acc5482cdfbaef658ed6484d0a4a1c00e78193fd654cd79adfd52d6e50add997c4859034e05062e9ee5dc4a13e3df101e41f5853ab64ecd4084500d6a16f87c87411338f6cba218ea5a35350fd5391f5b19311c81efe078d5e5fd5ca812f6ff61fb1589e8e59c0234a990d1252f22d1bda7b8673d764e63d9771cfb6ca5ebf9e883c630ecc745cca0f258a7c93f50eecbcd6bb146da5089a2e066b355f077fc199119efdc3bb1c6a52468", 0xea}, {&(0x7f0000002d00)="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0x1000}, {&(0x7f0000007b40)="b8995963953baa3468e6608ed2b29753a8e3f767632d14844a6e7792f063109910fb766a7e1255f78c71470b8ed8408c4221f931defe4571af5b3c617c809fce6cf242b53869ea87087261d2a4adaa89bb7efd7cbd2a0b107ab69ef8528688d3860a7c4424688051c04f334375a840a662072e176c6e00d367935c907366c1ffe872e4eacc784c26b6c4e3c221c8aa4661c778", 0x93}], 0x3, &(0x7f0000007c80)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r5, 0xffffffffffffffff, r0]}}], 0x28, 0x20000000}}, {{&(0x7f0000007cc0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000007fc0)=[{&(0x7f0000007d40)="a40d33aa4b1ef89c14e1f639d336c40b29cca2e18fa067a0716828ea708ab1c34d0542873642ac53cd9ab5cf154bf7ede9d8117944a7a874355e29e4c495d8053d2c4c1df6c6663ca60b48cf6f561ab006792beecfdcfdf8bcc7d8f6423fbbd7a24a77663290d9ee10e6780a8b3444165506fe79e4", 0x75}, {&(0x7f0000007dc0)="75806bb5120b25cfb9a89a9130535f8e8b4adc834edbb11b7ad7ea12fbeba87fe87d7cb5565ee8fdcf5a7f1f422576dce45707757faa1fe271e5ba7e70ae63157c1effc559bf6037e4e405a475498ceed943055820fde7911e3598b0d2f07a64d7b5fd0593a547821d8e870e46509a0058418652", 0x74}, {&(0x7f0000007e40)="7fb1", 0x2}, {&(0x7f0000007e80)}, {&(0x7f0000007ec0)="24fc405326d2426eb1d5b7b1c53b17613833da5f59c11c79b83a66b72e3c0d4dd331cce9d757dde931918b2faf547af5ce978409fd610cd230b2fa3e7441012086b1cb6352cfd052ef971117556210706455", 0x52}, {&(0x7f0000007f40)="8e485052caf26c0a042e12afbfc670af993d9e7a405ba37fa58df94f6108b7ac55e86e24981ab45f0d6cdae70db9476df93c3ca7a6fdb70cc6c7a269796b5dff98bc9198b89b8317daef394d38e573287e", 0x51}], 0x6, &(0x7f00000082c0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [r5, r5, r6, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r3, r4}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r6, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0, 0x10}}], 0x7, 0x4800) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r12}]}, 0x2c, 0x0) fchown(r11, 0x0, r12) recvmsg$unix(r0, &(0x7f0000001700)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f0000001600)=[{&(0x7f0000000480)=""/108, 0x6c}, {&(0x7f0000000500)=""/83, 0x53}, {&(0x7f0000000580)=""/70, 0x46}, {&(0x7f0000000600)=""/4096, 0x1000}], 0x4, &(0x7f0000001640)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @cred={{0x1c}}], 0x98}, 0x2) recvmsg$unix(r0, &(0x7f0000001dc0)={&(0x7f0000001740)=@abs, 0x6e, &(0x7f0000001c40)=[{&(0x7f00000017c0)=""/92, 0x5c}, {&(0x7f0000001840)=""/216, 0xd8}, {&(0x7f0000001940)=""/148, 0x94}, {&(0x7f0000001a00)=""/4, 0x4}, {&(0x7f0000001a40)=""/18, 0x12}, {&(0x7f0000001a80)=""/36, 0x24}, {&(0x7f0000001ac0)=""/218, 0xda}, {&(0x7f0000001bc0)=""/7, 0x7}, {&(0x7f0000001c00)=""/11, 0xb}], 0x9, &(0x7f0000001d00)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x98}, 0x40000000) mount$9p_fd(0x0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380), 0x0, &(0x7f0000001e00)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {}, 0x2c, {[{@aname}, {@posixacl}, {@dfltgid={'dfltgid', 0x3d, r12}}, {@mmap}, {@posixacl}, {@access_client}, {@afid={'afid', 0x3d, 0xc000}}, {@version_u}, {@posixacl}], [{@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@subj_type={'subj_type', 0x3d, '{(:^^v^/-&^,'}}, {@euid_lt={'euid<', r13}}, {@uid_eq={'uid', 0x3d, r14}}, {@fowner_lt={'fowner<', r3}}, {@smackfsdef={'smackfsdef', 0x3d, '^$,'}}]}}) mount$9p_virtio(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x41, &(0x7f0000000240)={'trans=virtio,', {[{@noextend}, {@cache_loose}], [{@pcr={'pcr', 0x3d, 0x1b}}, {@seclabel}, {@fsmagic={'fsmagic', 0x3d, 0x7ff0000000}}, {@smackfsdef={'smackfsdef', 0x3d, '\xf8!:'}}, {@fowner_eq={'fowner', 0x3d, r8}}, {@appraise}, {@fsname={'fsname', 0x3d, '&!)'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '/proc/keys\x00'}}, {@fowner_lt={'fowner<', r10}}]}}) sendfile(r0, r5, 0x0, 0x4000000000000) [ 423.989300] loop6: detected capacity change from 0 to 264192 [ 424.002290] ext4: Unknown parameter 'uid<00000000000000060929' [ 424.019143] EXT4-fs (loop6): unsupported descriptor size 0 [ 424.114758] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 424.123007] 9pnet_virtio: no channels available for device syz 12:20:07 executing program 1: perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8210, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001100)=[{0x1e, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0x1c) 12:20:07 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0000000000000005,uid<', @ANYRESDEC=0xee01]) 12:20:07 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xff) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x0, 0x3, 0x1, 0x3f, 0x0, 0x8, 0x0, 0xc, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000040), 0x6}, 0x2040, 0x100000001, 0x2, 0x8, 0x0, 0xf7e, 0x1, 0x0, 0x1, 0x0, 0x4}, r2, 0x1, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967de7e57cd23a748a882ffb4669795080a31b2f8efeea38439d46587a3b", 0x38, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) r3 = accept(r0, &(0x7f0000000500)=@ieee802154={0x24, @short}, &(0x7f0000000140)=0x80) setsockopt$inet_int(r3, 0x0, 0xa, &(0x7f0000000580)=0x1, 0x4) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f00000001c0)={0x0, {0x2, 0x4e22, @empty}, {0x2, 0x4e21, @broadcast}, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x5, 0x8b, 0x102}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000480)={0x1, 0x0, 0x1000, 0xd0, &(0x7f0000000240)="74c7ef38e12017bdc9494f6d1df04c0f758e999803753012bd07203e4db88c35451850a2f99d5c7283ac926e6370571ec8659af83abd084f597a7ee0fabb067acd3227969d24b135d4b417c88be61d480ff6f4f4b97b1ecf459482e48c8fc0c22dc6a3325e7ec3524477c4ca8d6cb84c5fa445d2244d283002c464c63c86bae08302b4650e78aed61bde19379ebe6aa530852268efd06cb90b6cfb628ad7b98498d794052d4e6f0d4245791589487d1b44ac31ec598c137d75adc8ca85240bab77acf979913106c7634e2db238553c80", 0x93, 0x0, &(0x7f00000003c0)="c72dcee2459e688c68e941a1d4586b0f98ef9bcf532b44f15072e6136b2d937f347375ae8a96059bc131662e482806d536f5b19bdaa2210c2d4cffa0a9d8ffb03227812cd9c60e1b530c14a03f433031414c1c3c3c24411a10e49c02ec1ab80223b082bbaf43ddd5df3e0ec51c0fc0af564092cbd0473acdfe98dbd54b796d909939e41cb6749ae0dd7d0d4c1775e2867b574f"}) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r5, 0x4004662b, &(0x7f0000000080)=0x2) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f00000005c0)={0x0, 0x2, 0x2, 0x7}) 12:20:07 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000), 0x0, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) 12:20:07 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:20:07 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x36, 0x0, 0x0) accept(r0, &(0x7f00000013c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f00000010c0)=0x80) pwritev2(r0, &(0x7f0000001340)=[{&(0x7f0000000000)="05cb3797c631ff0cdf0d47b46f444f4494ed739d353ab0c855d2360a0b7de96cc28c491e0397a360", 0x28}, {&(0x7f0000000040)="1082606a1fb7a255b1baf507f2d5ac96f34221e199ece3d70ea637e405dbd0fb2c031b22d90d65d07ab7423c526a00b613e6b9794111300d556ddca1e45a1286ccfcbc7e02dd06c92bda4e59591496f01819929dd8c3db8e5e74fb00dbf6882661b00fda28864815d1336fec50", 0x6d}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)}, {&(0x7f0000001200)="9af4fa85146d81a231de3503a64097a8d04bcedf89e1efa54b4eddba9632e7efa8980603a59d8d6b4862933a0200adfa4add7593ae43f0ab954a7164225048e80787461292442fba647ea663b18f882b49d209220a8c1177bae9beeb17ccb711d35faa9ce5ced3cb280681f87133dca84a4ca9694dc6ee0193d429e4bbac4368b49d75caa1c2a48f4c9a526727ec967e2c471784a839598d3cbecea25dfaa6aa15c57c7892", 0xa5}, {&(0x7f0000001100)="0e1faa5051d0b3cbd6bde57c314ed8f63a75ee6ab59c5fdc32075220c3e103896fe5f492e54a", 0x26}, {&(0x7f00000012c0)="c4ec868b02ee3042cb5aa44e4b1f2f31eac43fe9bcb8cada2a2025f393a3981e902dea3c4c10bd3471d13568f6c2fd60d8bfad91e936a2b1d9e94ed2ccc2b66b0469f8f85a5e1ea1baa4659a394274ddd9d656", 0x53}, {&(0x7f0000001140)="eb59f9980900fc42fd746701b4860b4220e101bc07dec357d17b339e661e1ceaa4aad3abf450dabced40d872a904f6", 0x2f}], 0x8, 0x4, 0x4, 0x4) accept$inet(r1, &(0x7f0000001440)={0x2, 0x0, @multicast1}, &(0x7f0000001480)=0x10) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 12:20:07 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) r4 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) lseek(r4, 0x2000000, 0x1) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r4, 0x8982, &(0x7f0000000080)) sendfile(r0, r3, 0x0, 0x4000000000000) 12:20:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='task\x00') ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) fcntl$notify(r0, 0x402, 0x80000012) close_range(r0, 0xffffffffffffffff, 0x2) r1 = pidfd_getfd(r0, r0, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) syz_open_procfs(r3, &(0x7f0000000100)='fdinfo/3\x00') ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000080)=0x2) r4 = syz_open_dev$evdev(&(0x7f0000000180), 0x7, 0x101002) ioctl$FAT_IOCTL_GET_VOLUME_ID(r4, 0x80047213, &(0x7f00000001c0)) copy_file_range(r1, &(0x7f0000000000)=0xea5, r2, &(0x7f0000000040)=0x201, 0xffffffffffffff81, 0x0) [ 434.409706] audit: type=1400 audit(1762863607.044:12): avc: denied { watch } for pid=5403 comm="syz-executor.0" path="/proc/5403/task" dev="proc" ino=10821 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1 12:20:07 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000080)={0x2, [0x3f, 0x7], 0x5}, 0x10) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x4000000000000) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r4, 0x4004662b, &(0x7f0000000080)=0x2) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r1, 0x5000943f, &(0x7f0000000400)={{r4}, 0x0, 0x3e, @inherit={0x90, &(0x7f0000000180)={0x0, 0x9, 0x10001, 0xffffffffffff1427, {0x4, 0x6, 0xd, 0xfffffffffffffff7, 0x9}, [0x81, 0x0, 0x401, 0x1, 0xb0a, 0x4, 0x3, 0x7fffffff, 0x0]}}, @name="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"}) [ 434.447999] loop6: detected capacity change from 0 to 264192 [ 434.455363] ext4: Unknown parameter 'uid<00000000000000060929' 12:20:07 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x10, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x23a9c8d6}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x38}}, 0x0) [ 434.469407] EXT4-fs (loop6): unsupported descriptor size 0 12:20:07 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xff) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x0, 0x3, 0x1, 0x3f, 0x0, 0x8, 0x0, 0xc, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000040), 0x6}, 0x2040, 0x100000001, 0x2, 0x8, 0x0, 0xf7e, 0x1, 0x0, 0x1, 0x0, 0x4}, r2, 0x1, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967de7e57cd23a748a882ffb4669795080a31b2f8efeea38439d46587a3b", 0x38, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) r3 = accept(r0, &(0x7f0000000500)=@ieee802154={0x24, @short}, &(0x7f0000000140)=0x80) setsockopt$inet_int(r3, 0x0, 0xa, &(0x7f0000000580)=0x1, 0x4) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f00000001c0)={0x0, {0x2, 0x4e22, @empty}, {0x2, 0x4e21, @broadcast}, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x5, 0x8b, 0x102}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000480)={0x1, 0x0, 0x1000, 0xd0, &(0x7f0000000240)="74c7ef38e12017bdc9494f6d1df04c0f758e999803753012bd07203e4db88c35451850a2f99d5c7283ac926e6370571ec8659af83abd084f597a7ee0fabb067acd3227969d24b135d4b417c88be61d480ff6f4f4b97b1ecf459482e48c8fc0c22dc6a3325e7ec3524477c4ca8d6cb84c5fa445d2244d283002c464c63c86bae08302b4650e78aed61bde19379ebe6aa530852268efd06cb90b6cfb628ad7b98498d794052d4e6f0d4245791589487d1b44ac31ec598c137d75adc8ca85240bab77acf979913106c7634e2db238553c80", 0x93, 0x0, &(0x7f00000003c0)="c72dcee2459e688c68e941a1d4586b0f98ef9bcf532b44f15072e6136b2d937f347375ae8a96059bc131662e482806d536f5b19bdaa2210c2d4cffa0a9d8ffb03227812cd9c60e1b530c14a03f433031414c1c3c3c24411a10e49c02ec1ab80223b082bbaf43ddd5df3e0ec51c0fc0af564092cbd0473acdfe98dbd54b796d909939e41cb6749ae0dd7d0d4c1775e2867b574f"}) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r5, 0x4004662b, &(0x7f0000000080)=0x2) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f00000005c0)={0x0, 0x2, 0x2, 0x7}) 12:20:07 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0000000000000005,uid<']) 12:20:07 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000), 0x0, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) 12:20:07 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x36, 0x0, 0x0) accept(r0, &(0x7f00000013c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f00000010c0)=0x80) pwritev2(r0, &(0x7f0000001340)=[{&(0x7f0000000000)="05cb3797c631ff0cdf0d47b46f444f4494ed739d353ab0c855d2360a0b7de96cc28c491e0397a360", 0x28}, {&(0x7f0000000040)="1082606a1fb7a255b1baf507f2d5ac96f34221e199ece3d70ea637e405dbd0fb2c031b22d90d65d07ab7423c526a00b613e6b9794111300d556ddca1e45a1286ccfcbc7e02dd06c92bda4e59591496f01819929dd8c3db8e5e74fb00dbf6882661b00fda28864815d1336fec50", 0x6d}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)}, {&(0x7f0000001200)="9af4fa85146d81a231de3503a64097a8d04bcedf89e1efa54b4eddba9632e7efa8980603a59d8d6b4862933a0200adfa4add7593ae43f0ab954a7164225048e80787461292442fba647ea663b18f882b49d209220a8c1177bae9beeb17ccb711d35faa9ce5ced3cb280681f87133dca84a4ca9694dc6ee0193d429e4bbac4368b49d75caa1c2a48f4c9a526727ec967e2c471784a839598d3cbecea25dfaa6aa15c57c7892", 0xa5}, {&(0x7f0000001100)="0e1faa5051d0b3cbd6bde57c314ed8f63a75ee6ab59c5fdc32075220c3e103896fe5f492e54a", 0x26}, {&(0x7f00000012c0)="c4ec868b02ee3042cb5aa44e4b1f2f31eac43fe9bcb8cada2a2025f393a3981e902dea3c4c10bd3471d13568f6c2fd60d8bfad91e936a2b1d9e94ed2ccc2b66b0469f8f85a5e1ea1baa4659a394274ddd9d656", 0x53}, {&(0x7f0000001140)="eb59f9980900fc42fd746701b4860b4220e101bc07dec357d17b339e661e1ceaa4aad3abf450dabced40d872a904f6", 0x2f}], 0x8, 0x4, 0x4, 0x4) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) [ 434.636522] ext4: Unknown parameter 'uid<' 12:20:17 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[]) 12:20:17 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10840, 0x54) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x4000000000000) 12:20:17 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000), 0x0, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) 12:20:17 executing program 1: perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8210, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001100)=[{0x1e, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0x1c) 12:20:17 executing program 0: write$tun(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="00001e74408d0000a6e834b50f474f6edaeb1ff964b113cf65f0be4ab1ffff7a9636645f0ae3094e59e50bfee32de576970308a41f0dd6c2cf47288f8895dca6e8681f1f7d4666d7035828c4690bca329e"], 0x52) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) lseek(r1, 0x2000000, 0x1) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="01000200bb036e2b3cbb0180c2000001"]) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000280)={0x24, 0x0}) 12:20:17 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:20:17 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x36, 0x0, 0x0) accept(r0, &(0x7f00000013c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f00000010c0)=0x80) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 12:20:17 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xff) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x0, 0x3, 0x1, 0x3f, 0x0, 0x8, 0x0, 0xc, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000040), 0x6}, 0x2040, 0x100000001, 0x2, 0x8, 0x0, 0xf7e, 0x1, 0x0, 0x1, 0x0, 0x4}, r2, 0x1, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967de7e57cd23a748a882ffb4669795080a31b2f8efeea38439d46587a3b", 0x38, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) r3 = accept(r0, &(0x7f0000000500)=@ieee802154={0x24, @short}, &(0x7f0000000140)=0x80) setsockopt$inet_int(r3, 0x0, 0xa, &(0x7f0000000580)=0x1, 0x4) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f00000001c0)={0x0, {0x2, 0x4e22, @empty}, {0x2, 0x4e21, @broadcast}, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x5, 0x8b, 0x102}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000480)={0x1, 0x0, 0x1000, 0xd0, &(0x7f0000000240)="74c7ef38e12017bdc9494f6d1df04c0f758e999803753012bd07203e4db88c35451850a2f99d5c7283ac926e6370571ec8659af83abd084f597a7ee0fabb067acd3227969d24b135d4b417c88be61d480ff6f4f4b97b1ecf459482e48c8fc0c22dc6a3325e7ec3524477c4ca8d6cb84c5fa445d2244d283002c464c63c86bae08302b4650e78aed61bde19379ebe6aa530852268efd06cb90b6cfb628ad7b98498d794052d4e6f0d4245791589487d1b44ac31ec598c137d75adc8ca85240bab77acf979913106c7634e2db238553c80", 0x93, 0x0, &(0x7f00000003c0)="c72dcee2459e688c68e941a1d4586b0f98ef9bcf532b44f15072e6136b2d937f347375ae8a96059bc131662e482806d536f5b19bdaa2210c2d4cffa0a9d8ffb03227812cd9c60e1b530c14a03f433031414c1c3c3c24411a10e49c02ec1ab80223b082bbaf43ddd5df3e0ec51c0fc0af564092cbd0473acdfe98dbd54b796d909939e41cb6749ae0dd7d0d4c1775e2867b574f"}) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r5, 0x4004662b, &(0x7f0000000080)=0x2) [ 444.478664] No source specified [ 444.482643] loop6: detected capacity change from 0 to 264192 [ 444.503788] EXT4-fs (loop6): unsupported descriptor size 0 12:20:17 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344", 0x3, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) 12:20:17 executing program 1: perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8210, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001100)=[{0x1e, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0x1c) 12:20:17 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[]) 12:20:17 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xff) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x0, 0x3, 0x1, 0x3f, 0x0, 0x8, 0x0, 0xc, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000040), 0x6}, 0x2040, 0x100000001, 0x2, 0x8, 0x0, 0xf7e, 0x1, 0x0, 0x1, 0x0, 0x4}, r2, 0x1, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967de7e57cd23a748a882ffb4669795080a31b2f8efeea38439d46587a3b", 0x38, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) r3 = accept(r0, &(0x7f0000000500)=@ieee802154={0x24, @short}, &(0x7f0000000140)=0x80) setsockopt$inet_int(r3, 0x0, 0xa, &(0x7f0000000580)=0x1, 0x4) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f00000001c0)={0x0, {0x2, 0x4e22, @empty}, {0x2, 0x4e21, @broadcast}, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x5, 0x8b, 0x102}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000480)={0x1, 0x0, 0x1000, 0xd0, &(0x7f0000000240)="74c7ef38e12017bdc9494f6d1df04c0f758e999803753012bd07203e4db88c35451850a2f99d5c7283ac926e6370571ec8659af83abd084f597a7ee0fabb067acd3227969d24b135d4b417c88be61d480ff6f4f4b97b1ecf459482e48c8fc0c22dc6a3325e7ec3524477c4ca8d6cb84c5fa445d2244d283002c464c63c86bae08302b4650e78aed61bde19379ebe6aa530852268efd06cb90b6cfb628ad7b98498d794052d4e6f0d4245791589487d1b44ac31ec598c137d75adc8ca85240bab77acf979913106c7634e2db238553c80", 0x93, 0x0, &(0x7f00000003c0)="c72dcee2459e688c68e941a1d4586b0f98ef9bcf532b44f15072e6136b2d937f347375ae8a96059bc131662e482806d536f5b19bdaa2210c2d4cffa0a9d8ffb03227812cd9c60e1b530c14a03f433031414c1c3c3c24411a10e49c02ec1ab80223b082bbaf43ddd5df3e0ec51c0fc0af564092cbd0473acdfe98dbd54b796d909939e41cb6749ae0dd7d0d4c1775e2867b574f"}) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 12:20:17 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:20:17 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f00000000c0)=0xe8) chown(&(0x7f0000000080)='./file0\x00', r5, r3) sendfile(r0, r4, 0x0, 0x4000000000000) [ 444.681623] loop6: detected capacity change from 0 to 264192 [ 444.689020] No source specified [ 444.713875] EXT4-fs (loop6): unsupported descriptor size 0 12:20:17 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x36, 0x0, 0x0) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 12:20:17 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344", 0x3, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) 12:20:17 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0xf}}) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x0, 0x12, 0x6, 0x6, 0x0, 0x5, 0x880, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80, 0x0, @perf_bp={&(0x7f0000000080), 0x8}, 0x4000, 0x1000, 0x0, 0x9, 0xffffffffffffffe1, 0x2, 0x3ff, 0x0, 0x2, 0x0, 0x91}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)=@getae={0x170, 0x1f, 0x10, 0x70bd2a, 0x25dfdbfb, {{@in=@private=0xa010101, 0x4d3, 0xa}, @in6=@loopback, 0x526f}, [@sec_ctx={0x10a, 0x8, {0x106, 0x8, 0x0, 0x3f, 0xfe, "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"}}, @lastused={0xc, 0xf, 0x800}, @sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x30}}, @policy_type={0xa, 0x10, {0x1}}]}, 0x170}, 0x1, 0x0, 0x0, 0x44}, 0x80c1) 12:20:27 executing program 3: socket$nl_xfrm(0x10, 0x3, 0x6) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 12:20:27 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[]) 12:20:27 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344", 0x3, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) 12:20:27 executing program 0: write$tun(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="00001e74408d0000a6e834b50f474f6edaeb1ff964b113cf65f0be4ab1ffff7a9636645f0ae3094e59e50bfee32de576970308a41f0dd6c2cf47288f8895dca6e8681f1f7d4666d7035828c4690bca329e"], 0x52) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) lseek(r1, 0x2000000, 0x1) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="01000200bb036e2b3cbb0180c2000001"]) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000280)={0x24, 0x0}) 12:20:27 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xff) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x0, 0x3, 0x1, 0x3f, 0x0, 0x8, 0x0, 0xc, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000040), 0x6}, 0x2040, 0x100000001, 0x2, 0x8, 0x0, 0xf7e, 0x1, 0x0, 0x1, 0x0, 0x4}, r2, 0x1, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967de7e57cd23a748a882ffb4669795080a31b2f8efeea38439d46587a3b", 0x38, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) r3 = accept(r0, &(0x7f0000000500)=@ieee802154={0x24, @short}, &(0x7f0000000140)=0x80) setsockopt$inet_int(r3, 0x0, 0xa, &(0x7f0000000580)=0x1, 0x4) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f00000001c0)={0x0, {0x2, 0x4e22, @empty}, {0x2, 0x4e21, @broadcast}, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x5, 0x8b, 0x102}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000480)={0x1, 0x0, 0x1000, 0xd0, &(0x7f0000000240)="74c7ef38e12017bdc9494f6d1df04c0f758e999803753012bd07203e4db88c35451850a2f99d5c7283ac926e6370571ec8659af83abd084f597a7ee0fabb067acd3227969d24b135d4b417c88be61d480ff6f4f4b97b1ecf459482e48c8fc0c22dc6a3325e7ec3524477c4ca8d6cb84c5fa445d2244d283002c464c63c86bae08302b4650e78aed61bde19379ebe6aa530852268efd06cb90b6cfb628ad7b98498d794052d4e6f0d4245791589487d1b44ac31ec598c137d75adc8ca85240bab77acf979913106c7634e2db238553c80", 0x93, 0x0, &(0x7f00000003c0)="c72dcee2459e688c68e941a1d4586b0f98ef9bcf532b44f15072e6136b2d937f347375ae8a96059bc131662e482806d536f5b19bdaa2210c2d4cffa0a9d8ffb03227812cd9c60e1b530c14a03f433031414c1c3c3c24411a10e49c02ec1ab80223b082bbaf43ddd5df3e0ec51c0fc0af564092cbd0473acdfe98dbd54b796d909939e41cb6749ae0dd7d0d4c1775e2867b574f"}) 12:20:27 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000ac0), 0x0, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:20:27 executing program 1: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x102, 0xaa) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000080)=0x2) ioctl$BTRFS_IOC_GET_FEATURES(r0, 0x80189439, &(0x7f0000000080)) personality(0xd400001) syz_io_uring_setup(0x2260, &(0x7f0000003a00)={0x0, 0x4}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000003a80), &(0x7f0000003ac0)) creat(&(0x7f0000000040)='./file0\x00', 0x4) 12:20:27 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) setuid(r2) sendfile(r0, r3, 0x0, 0x4000000000000) r4 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) lseek(r4, 0x2000000, 0x1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000080)={0x4, 0x0, 0x0, 0x0, 0x20, 0x40, 0x3}, 0xc) [ 455.245293] loop6: detected capacity change from 0 to 264192 [ 455.259592] EXT4-fs (loop6): unsupported descriptor size 0 [ 455.281581] No source specified 12:20:27 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) ioctl$BTRFS_IOC_ADD_DEV(r0, 0x5000940a, &(0x7f0000000400)={{r1}, "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"}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x4000000000000) 12:20:27 executing program 1: r0 = syz_io_uring_setup(0x6ed6, &(0x7f0000000280)={0x0, 0x0, 0x1d794}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000300), &(0x7f0000000340)) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) close_range(r1, r2, 0x2) 12:20:27 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000ac0), 0x0, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:20:27 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="0143443030", 0x5, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) 12:20:28 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB]) [ 455.375633] loop6: detected capacity change from 0 to 264192 [ 455.388025] EXT4-fs (loop6): unsupported descriptor size 0 12:20:28 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setuid(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000000) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) lseek(r2, 0x2000000, 0x1) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000180)={'syzkaller0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="1d0000000a0000000800000000000000000000252100000000001f00000000000000eb0000000000000000000000010000000600000000000000000000000100010000000000000000002000000000000000060000000000"]}) ioctl$HIDIOCGREPORT(r1, 0x400c4807, &(0x7f0000000000)={0x1, 0x3, 0x2}) [ 455.478996] No source specified 12:20:38 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB]) 12:20:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000480)={'syztnl1\x00', &(0x7f0000000400)={'syztnl2\x00', 0x0, 0x10, 0x8000, 0x652, 0x400, {{0x13, 0x4, 0x3, 0x1d, 0x4c, 0x65, 0x0, 0x8, 0x29, 0x0, @local, @remote, {[@timestamp_prespec={0x44, 0x34, 0x53, 0x3, 0x8, [{@private=0xa010100, 0x7fffffff}, {@local, 0x4}, {@private=0xa010102, 0x10000}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x6}, {@private=0xa010100, 0x310c}, {@dev={0xac, 0x14, 0x14, 0x2b}, 0x3}]}, @ra={0x94, 0x4}]}}}}}) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000740)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000700)={&(0x7f00000004c0)={0x240, 0x0, 0x4, 0x70bd25, 0x25dfdbff, {}, [@ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_STRSET_STRINGSETS={0xec, 0x2, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}]}, @ETHTOOL_A_STRSET_HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_STRSET_STRINGSETS={0xd8, 0x2, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x240}, 0x1, 0x0, 0x0, 0xc011}, 0x10008000) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x80, r1, 0x5, 0x0, 0x0, {{0x8}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x1, 0xb}}}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, {@wo_ht={{}, {}, @broadcast, @device_a, @from_mac}, 0x0, @default, 0x1, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void}}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_AUTH_TYPE={0x8}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}]}, 0x80}}, 0x0) sendmsg$NL80211_CMD_SET_QOS_MAP(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x9c, 0x0, 0x60c, 0x70bd27, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_QOS_MAP={0x22, 0xc7, {[{0x7, 0x4}, {0xec, 0x2}, {0xff, 0x6}, {0x3, 0x7}, {0x40, 0x1}, {0x0, 0x5}, {0xfc, 0x1}, {0x4, 0x3}, {0xff, 0x7}, {0x4}, {0x81, 0x7}], "7d3fd2b2a4909b6c"}}, @NL80211_ATTR_QOS_MAP={0x22, 0xc7, {[{0x7, 0x7}, {0x40, 0x2}, {0xee, 0x1}, {0x9, 0x7}, {0x5, 0x5}, {0x1, 0x3}, {0x46, 0x4}, {0xe2, 0x4}, {0x20, 0x7}, {0x9, 0x7}, {0x2, 0x6}], "51499d689544db18"}}, @NL80211_ATTR_QOS_MAP={0x26, 0xc7, {[{0x4, 0x7}, {0x3f, 0x1}, {0x5, 0x3}, {0x1, 0x1}, {0x4, 0x6}, {0x2, 0x1}, {0x81, 0x4}, {0xd7, 0x5}, {0x8, 0x5}, {0x0, 0x3}, {0xff}, {0x9a}, {0x1}], "b375b94e64964a48"}}, @NL80211_ATTR_QOS_MAP={0x16, 0xc7, {[{0x7f, 0x4}, {0x1, 0x7}, {0x7, 0x4}, {0x1}, {0xa, 0x5}], "4c4024cd8185eb0c"}}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4000010}, 0x40) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000000880)={'bridge_slave_0\x00', {0x2, 0x0, @broadcast}}) sendmsg$NL80211_CMD_START_AP(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)={0x24, r5, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r6}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x9b4}]]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000840)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x2c, r5, 0x400, 0x70bd2c, 0x25dfdbfd, {{}, {@val={0x8, 0x1, 0x46}, @void, @val={0xc, 0x99, {0x1000, 0x7a}}}}, [@NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x80) 12:20:38 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x7d, 0x7}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0xd7ede9b8d2555a0a) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) bind$bt_sco(r1, &(0x7f0000000080)={0x1f, @fixed}, 0x8) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0x40383d0c, &(0x7f0000000080)={{}, {}, 0x0, 0xb}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, 0x0, &(0x7f00000000c0)) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x20, 0x40, 0x1, 0xac, 0x0, 0xd99, 0x15400, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x8}, 0x2000, 0x2, 0xfcd, 0x1, 0x0, 0xffffffff, 0x5, 0x0, 0x7fffffff, 0x0, 0x40}, 0x0, 0x6, r1, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x168) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x1ff) write(r3, &(0x7f0000000900)="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", 0x200) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x44000) sendfile(r3, r4, 0x0, 0xfdef) 12:20:38 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xff) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x0, 0x3, 0x1, 0x3f, 0x0, 0x8, 0x0, 0xc, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000040), 0x6}, 0x2040, 0x100000001, 0x2, 0x8, 0x0, 0xf7e, 0x1, 0x0, 0x1, 0x0, 0x4}, r2, 0x1, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967de7e57cd23a748a882ffb4669795080a31b2f8efeea38439d46587a3b", 0x38, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) r3 = accept(r0, &(0x7f0000000500)=@ieee802154={0x24, @short}, &(0x7f0000000140)=0x80) setsockopt$inet_int(r3, 0x0, 0xa, &(0x7f0000000580)=0x1, 0x4) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f00000001c0)={0x0, {0x2, 0x4e22, @empty}, {0x2, 0x4e21, @broadcast}, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x5, 0x8b, 0x102}) 12:20:38 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="0143443030", 0x5, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) [ 466.169224] No source specified 12:20:38 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000ac0), 0x0, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:20:38 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setuid(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) r2 = syz_open_dev$rtc(&(0x7f0000000180), 0x4325, 0x80) ioctl$BTRFS_IOC_QUOTA_RESCAN(r2, 0x4040942c, &(0x7f00000001c0)={0x0, 0x62, [0x6, 0x5, 0x800, 0x9c4, 0x4, 0x1ff]}) sendfile(r0, r1, 0x0, 0x4000000000000) r3 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) lseek(r3, 0x2000000, 0x1) ioctl$CDROMRESUME(r3, 0x5302) 12:20:38 executing program 3: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 12:20:38 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB]) [ 466.203664] loop6: detected capacity change from 0 to 264192 [ 466.223107] EXT4-fs (loop6): unsupported descriptor size 0 [ 466.272627] No source specified 12:20:38 executing program 3: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(0x0, 0x0) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 12:20:38 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c433b010040051434a2adb5f5d5c7332afa9b7c876b4e0b8fa72465df720d4e10761c05852f3b15ad22f6dddda999106b039d8d503e4595bc3a371fa4fbc051cccfa9c92a8d9f4508ff4808c1ce270927b3762d90f13bd1237500f76ae01dfba1813f55", 0x7d, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:20:38 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="0143443030", 0x5, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) 12:20:38 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x00']) 12:20:38 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xff) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x0, 0x3, 0x1, 0x3f, 0x0, 0x8, 0x0, 0xc, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000040), 0x6}, 0x2040, 0x100000001, 0x2, 0x8, 0x0, 0xf7e, 0x1, 0x0, 0x1, 0x0, 0x4}, r2, 0x1, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967de7e57cd23a748a882ffb4669795080a31b2f8efeea38439d46587a3b", 0x38, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) r3 = accept(r0, &(0x7f0000000500)=@ieee802154={0x24, @short}, &(0x7f0000000140)=0x80) setsockopt$inet_int(r3, 0x0, 0xa, &(0x7f0000000580)=0x1, 0x4) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) [ 466.361157] loop6: detected capacity change from 0 to 264192 [ 466.379514] EXT4-fs (loop6): unsupported descriptor size 1344 [ 466.400509] No source specified 12:20:39 executing program 3: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(0x0, 0x0) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 12:20:39 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x600a81, 0x2) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x4000000000000) 12:20:39 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB]) [ 466.510002] No source specified 12:20:49 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB]) 12:20:49 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000ac0), 0x0, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:20:49 executing program 3: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(0x0, 0x0) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 12:20:49 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) 12:20:49 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7d, 0x7}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0xd7ede9b8d2555a0a) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) bind$bt_sco(r1, &(0x7f0000000080)={0x1f, @fixed}, 0x8) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0x40383d0c, &(0x7f0000000080)={{}, {}, 0x0, 0xb}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, 0x0, &(0x7f00000000c0)) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x20, 0x40, 0x1, 0xac, 0x0, 0xd99, 0x15400, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x8}, 0x2000, 0x2, 0xfcd, 0x1, 0x0, 0xffffffff, 0x5, 0x0, 0x7fffffff, 0x0, 0x40}, 0x0, 0x6, r1, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x168) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x1ff) write(r3, &(0x7f0000000900)="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", 0x200) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x44000) sendfile(r3, r4, 0x0, 0xfdef) 12:20:49 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000000)={0x0, 0x75f, 0x0, 0x0, 0x0, "e1807c152e069981"}) r2 = eventfd2(0xf23f, 0x80800) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x200, 0x1, 0x4346, 0x7}) lseek(0xffffffffffffffff, 0x2000000, 0x1) r3 = signalfd4(r1, &(0x7f0000000500)={[0x3f]}, 0x8, 0x0) r4 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) lseek(r4, 0x2000000, 0x1) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r5, 0x4004662b, &(0x7f0000000080)=0x2) r6 = memfd_secret(0x0) r7 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r7, 0x4004662b, &(0x7f0000000080)=0x2) io_submit(0x0, 0x9, &(0x7f0000000940)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x7fff, r2, &(0x7f0000000100)="8b4122e0d3d577611409eec995acc57ce95e293be851ed376fe86b1a63298f09a8089bb02df65914fa90e5c609e31374659327e101830282320155debd383bb39e7ee7461cc8f32580d9fc1617246ef3a1720a17cabac20f797078c5032490c5680e323f76b7122f9807aac1cb97bfa69abb6407b72e99c25458163456f1638e79d83fb564", 0x85, 0x1}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000240)="4795fdf6496718b1c96ddc4bfd114285eccd6e8b9758bdf1dd9fcf61f2b9d1f2e4eabc5edae8cce7eac38930d07f97fa4bd956e8f179a188aa895e73f2097d05bbb140d25e449db8fbf5ccf9f6e2483184c90a3a7f3b3bcfc6485c454d5c13fe16551abf7ccce30ba69250d6609a064be893be8975671e20a0e099902654cfac8951d6bbf12c84c3851fc10406d70fba5af0e5b4591bdee445559ba1e3d0e1a7ee5913ee18325d10ef71e531341a8d0394353c739c9908d2453b0124bc93b783c18486ab5ffed22679fe2f933b3397b4207a80c5f22b292e159e94d852a0bf0bc9e0f9fd6b925ad533e0ccd86905eaa3", 0xf0, 0x5, 0x0, 0x1, r2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x5, 0x2, r2, &(0x7f0000000380)="a9bf1d8db2c954f460757e", 0xb, 0x4, 0x0, 0x3}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x7, 0x2971, r2, &(0x7f0000000400)="2f955a71b1d7dfcd2d5d0022074ee014c2d79a17cc72e53b7d6bd031c9eeb3c889480de6c0d2f3902810291767aff4b465cfe80b8eb11600ae9983c0343ecf896a30c5e155771450bd2261729db72f94314e4da9fce1db834235add420b61006324ffcb63510e0aeae8091f08097ec75360685b6bb20b1f92695e2a2e3a65cc382aa725bfdd58f945a70960d12ca4d3ee93de317a2fe3a5dae6e7bd11910b9fed75918714daf07064f19f6161289bfa16750303102ccefebdabac88c869d98f8e24e89c2d1a7e64c45a54df307469fd8b457eb70f1e26145f033b5f25ce417b86688", 0xe2, 0x3, 0x0, 0x1, r3}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x1, 0x9, r2, &(0x7f0000000580)="facb78883c47da322e9ad5e028479a16d45053064c04cc08a7a56af36436852637a83d0905f6f2f31695cfcf58", 0x2d, 0x8, 0x0, 0x3, r4}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x2, 0x5, r5, &(0x7f0000000600)="197065dc6a6dc8930d8d614fc284dcf067b671613f9a3e9c383e50511cbfa5e6948fbc54166441def4e8cc65f58ba799e5b706f2940f6113141de2ba58ab2cb7d12d6c30717afd98016a875eae1ad019177bec8cbf121e9863c7441229", 0x5d, 0x1f, 0x0, 0x2, r0}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x1, 0x8001, r0, &(0x7f00000006c0)="80694939e171827de0411c5a3ed93b4667ca7fcbc42e3a42e6e6fcbf9bc15bf87ed7293a606acf85bb9a9f921d6af645f41d94e0b74ad790f34008bd2a90a457c659afecd37766c2b4240b08efdea98589a1ce84a71f5710f90662812593288e0104452b3d156ed8e3d77bcbcb", 0x6d, 0x5, 0x0, 0x2}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f0000000780)="2d840da95ada27685299808366414831f6b42d18891c1256c1b5fd0afe01dc35d96ed04632f61d85ed56f1b967d05aa5a81a2fb2371d7ae73fc66d958e4c37a844bfdae2a2dc8444fd56a0b2a2a09fa50cefe17ad3abdab9b4cf734ae4efa92c07b4c6af90a56058b7185e961f39a8a6d55e6f22230b6cbff0488bc0957350d447924579bb781240062daccb34ab18a68ddbc717fcfde9b35808d8cb493bf184d991dd743b0f08fe900782bc29e6cd74eb0f4c7a77cef2611f618dd2e41f56f9269028c49863d3271c135fa08ea324428949b4d4994277", 0xd7, 0x0, 0x0, 0x3, r6}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0xd, 0x0, r7, &(0x7f00000008c0), 0x0, 0x7f, 0x0, 0x0, r2}]) r8 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r8, 0x4004662b, &(0x7f0000000080)=0x2) write(r8, &(0x7f00000000c0)="cde788123923111756f326d2c9eac62b3be5b4950f6c438d263af2d31f42beb48663322fbd4bcba41ec19689c3b1a3a90596dd26ce5a47", 0x37) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='\rE\r'], 0x78) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40e8662e, &(0x7f0000000000)={0xa9f}) 12:20:49 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xff) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x0, 0x3, 0x1, 0x3f, 0x0, 0x8, 0x0, 0xc, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000040), 0x6}, 0x2040, 0x100000001, 0x2, 0x8, 0x0, 0xf7e, 0x1, 0x0, 0x1, 0x0, 0x4}, r2, 0x1, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967de7e57cd23a748a882ffb4669795080a31b2f8efeea38439d46587a3b", 0x38, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) r3 = accept(r0, &(0x7f0000000500)=@ieee802154={0x24, @short}, &(0x7f0000000140)=0x80) setsockopt$inet_int(r3, 0x0, 0xa, &(0x7f0000000580)=0x1, 0x4) 12:20:49 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000080)=0x2) write(r3, &(0x7f0000000080)="be95bc180f1e636b14a9a541a156594e6e021df7558988800726530e9af2ef3c78a17d34df49e815dc4b4c96a40b6d3a475d6dc9c04dd84b2d8c154f213e5eb9e5fe04193039f049710cb6244d45b92ed1163532023e0f2d7459998c1f58e655eef79900a05a012d165b951c47ce090439791e", 0x73) setuid(r2) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x4000000000000) [ 477.215387] No source specified 12:20:49 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB]) [ 477.217977] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 477.395988] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 477.546222] loop6: detected capacity change from 0 to 264192 [ 477.558189] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 477.566184] EXT4-fs (loop6): unsupported descriptor size 0 12:20:50 executing program 5: ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000080)={0x1000, 0x8, 0x81}) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000080)=0x2) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000100)) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) lseek(r2, 0x2000000, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000180)=0x4) setuid(r3) creat(&(0x7f00000000c0)='./file0\x00', 0x30) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x4000000000000) 12:20:50 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x7d, 0x7}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0xd7ede9b8d2555a0a) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) bind$bt_sco(r1, &(0x7f0000000080)={0x1f, @fixed}, 0x8) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0x40383d0c, &(0x7f0000000080)={{}, {}, 0x0, 0xb}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, 0x0, &(0x7f00000000c0)) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x20, 0x40, 0x1, 0xac, 0x0, 0xd99, 0x15400, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x8}, 0x2000, 0x2, 0xfcd, 0x1, 0x0, 0xffffffff, 0x5, 0x0, 0x7fffffff, 0x0, 0x40}, 0x0, 0x6, r1, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x168) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x1ff) write(r3, &(0x7f0000000900)="5ed0b2ff68d76fb346352b602a2a1295cbe01cb3f64fbed9e7f9bc9be0f300cb97f6a204cc586e45dfb949002f61f8fb969dd435dd0c37c5077e5b10cfeafd75205e215b167323a3b971b0ec98e6c3d4d825cae01271cb35cdd091e4872367f354e0dc81a7e4ac79775bc1dcaafe2f5079da79d1989f1ddce6722fc438a7217526cfe75d53471624d6f091e19a7fb699ea27efa9e0fd1914e7c35f297afd9b9b85ff0ce7a982f4fa0c172ea5f06479eec302f30e5df66273717e028f4ca7d4c5b6bc8a3c3c67f688195f22488a15d9e1f7e5fed3a6c2aba7bc308b0e2c5657f4538f4a3bf9b975bb887a901ab3c85261be3e331b741313e78b5ad63b7b1b378e9c79dc4a95b2b4d15cd1d1b808844378f882a72af1e5b0eefd356e0247246e60643204c3b46183dbe4e066c55cb1dcdaa7b70ef43ab2fa4d2b8c4c1a89cb0e325fd9716874d3856cf368efd1f92d21214e55e4de647c37c71887d11f74f9afe1616e3054ceae601e4b3555e243c1882ad42c7730caeb309e7714ad87c55e9fba308cfc4161e562abde3ac4f3d7e0a3584d4928100197f102307c05c0b4b4898b0591bc1433af443478979f28e6136ffb21aaeac2be5490475a08e96bb94fd9d9d3aa2f8a1e147a80ba9bfd04dac3f476ff128476c693ea71f7be47a508c98eddc479eb703d6f17cc5be2182f7c39b0a47eb23e0808b5d87dd2a9ce88eb48a601", 0x200) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x44000) sendfile(r3, r4, 0x0, 0xfdef) [ 477.609266] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 477.927959] No source specified 12:20:50 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000ac0), 0x0, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:20:50 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) 12:20:50 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xff) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x0, 0x3, 0x1, 0x3f, 0x0, 0x8, 0x0, 0xc, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000040), 0x6}, 0x2040, 0x100000001, 0x2, 0x8, 0x0, 0xf7e, 0x1, 0x0, 0x1, 0x0, 0x4}, r2, 0x1, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967de7e57cd23a748a882ffb4669795080a31b2f8efeea38439d46587a3b", 0x38, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) accept(r0, &(0x7f0000000500)=@ieee802154={0x24, @short}, &(0x7f0000000140)=0x80) [ 477.944130] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 12:20:50 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_io']) [ 477.998474] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 12:20:51 executing program 1: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) (fail_nth: 1) [ 478.317938] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 478.501341] loop6: detected capacity change from 0 to 264192 [ 478.538301] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 478.544043] EXT4-fs (loop6): unsupported descriptor size 0 12:20:51 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) [ 478.758033] ext4: Unknown parameter 'journal_io' 12:20:51 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000ac0), 0x0, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:20:51 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_io']) [ 478.870287] FAULT_INJECTION: forcing a failure. [ 478.870287] name failslab, interval 1, probability 0, space 0, times 1 [ 478.872011] CPU: 0 UID: 0 PID: 5632 Comm: syz-executor.1 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 478.872038] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 478.872050] Call Trace: [ 478.872056] [ 478.872064] dump_stack_lvl+0xfa/0x120 [ 478.872108] should_fail_ex+0x4d7/0x5e0 [ 478.872132] ? vm_area_dup+0x25/0x6f0 [ 478.872159] should_failslab+0xc2/0x120 [ 478.872181] kmem_cache_alloc_noprof+0x80/0x690 [ 478.872207] ? kasan_unpoison+0x27/0x60 [ 478.872226] ? get_page_from_freelist+0x1a81/0x2600 [ 478.872255] ? vm_area_dup+0x25/0x6f0 [ 478.872279] vm_area_dup+0x25/0x6f0 [ 478.872307] __split_vma+0x179/0xde0 [ 478.872333] ? __pfx___split_vma+0x10/0x10 [ 478.872356] ? mas_prev_setup.constprop.0+0xb7/0x9e0 [ 478.872381] ? mas_prev_range+0x9b/0xf0 [ 478.872403] ? is_mergeable_anon_vma+0x11b/0x300 [ 478.872428] ? can_vma_merge_right+0xa5/0x440 [ 478.872459] vma_modify+0x16fb/0x2030 [ 478.872489] ? __pfx_vma_modify+0x10/0x10 [ 478.872510] ? __pfx__kstrtoull+0x10/0x10 [ 478.872544] vma_modify_flags+0x1b0/0x250 [ 478.872568] ? __pfx_vma_modify_flags+0x10/0x10 [ 478.872611] mlock_fixup+0x1b5/0xda0 [ 478.872643] apply_vma_lock_flags+0x248/0x370 [ 478.872672] ? __pfx_apply_vma_lock_flags+0x10/0x10 [ 478.872711] ? __pfx_down_write_killable+0x10/0x10 [ 478.872735] ? __mutex_unlock_slowpath+0x157/0x750 [ 478.872766] ? kernel_write+0x5f3/0x660 [ 478.872789] do_mlock+0x2a5/0x800 [ 478.872821] ? __fget_files+0x20d/0x3b0 [ 478.872852] ? __pfx_do_mlock+0x10/0x10 [ 478.872881] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 478.872913] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 478.872947] ? ksys_write+0x1a3/0x240 [ 478.872964] ? __pfx_ksys_write+0x10/0x10 [ 478.872988] __x64_sys_mlock2+0xc1/0x100 [ 478.873016] do_syscall_64+0xbf/0x430 [ 478.873039] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 478.873060] RIP: 0033:0x7f0b6a9f8b19 [ 478.873075] 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 [ 478.873094] RSP: 002b:00007f0b67f4d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 478.873114] RAX: ffffffffffffffda RBX: 00007f0b6ab0c020 RCX: 00007f0b6a9f8b19 [ 478.873128] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffc000 [ 478.873140] RBP: 00007f0b67f4d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 478.873152] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 478.873164] R13: 00007ffc8e489d9f R14: 00007f0b67f4d300 R15: 0000000000022000 [ 478.873191] 12:20:51 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000080)=0x2) renameat(r3, &(0x7f00000000c0)='./file0\x00', r0, 0xfffffffffffffffd) setuid(r2) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) r5 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) sendfile(r5, r4, 0x0, 0x9bb) 12:20:51 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xff) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x0, 0x3, 0x1, 0x3f, 0x0, 0x8, 0x0, 0xc, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000040), 0x6}, 0x2040, 0x100000001, 0x2, 0x8, 0x0, 0xf7e, 0x1, 0x0, 0x1, 0x0, 0x4}, r2, 0x1, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967de7e57cd23a748a882ffb4669795080a31b2f8efeea38439d46587a3b", 0x38, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) 12:20:51 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7d, 0x7}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0xd7ede9b8d2555a0a) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) bind$bt_sco(r1, &(0x7f0000000080)={0x1f, @fixed}, 0x8) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$PTP_PEROUT_REQUEST2(r2, 0x40383d0c, &(0x7f0000000080)={{}, {}, 0x0, 0xb}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, 0x0, &(0x7f00000000c0)) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x20, 0x40, 0x1, 0xac, 0x0, 0xd99, 0x15400, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x8}, 0x2000, 0x2, 0xfcd, 0x1, 0x0, 0xffffffff, 0x5, 0x0, 0x7fffffff, 0x0, 0x40}, 0x0, 0x6, r1, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x168) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x1ff) write(r3, &(0x7f0000000900)="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", 0x200) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x44000) sendfile(r3, r4, 0x0, 0xfdef) [ 478.966682] ext4: Unknown parameter 'journal_io' [ 478.972560] loop6: detected capacity change from 0 to 264192 12:20:51 executing program 1: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) (fail_nth: 2) [ 479.016147] EXT4-fs (loop6): unsupported descriptor size 0 12:20:51 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_io']) 12:20:51 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xff) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r1, 0x9) sendto$inet(r0, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967de7e57cd23a748a882ffb4669795080a31b2f8efeea38439d46587a3b", 0x38, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) 12:20:51 executing program 1: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) (fail_nth: 3) [ 479.020338] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 479.408461] ext4: Unknown parameter 'journal_io' [ 479.492377] FAULT_INJECTION: forcing a failure. [ 479.492377] name failslab, interval 1, probability 0, space 0, times 0 [ 479.493565] CPU: 0 UID: 0 PID: 5656 Comm: syz-executor.1 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 479.493583] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 479.493592] Call Trace: [ 479.493596] [ 479.493602] dump_stack_lvl+0xfa/0x120 [ 479.493621] should_fail_ex+0x4d7/0x5e0 [ 479.493637] ? mas_preallocate+0x86c/0xaa0 [ 479.493651] should_failslab+0xc2/0x120 [ 479.493667] kmem_cache_alloc_noprof+0x80/0x690 [ 479.493690] ? mas_preallocate+0x86c/0xaa0 [ 479.493704] mas_preallocate+0x86c/0xaa0 [ 479.493722] ? __pfx_mas_preallocate+0x10/0x10 [ 479.493742] ? lockdep_init_map_type+0x4b/0x240 [ 479.493767] __split_vma+0x304/0xde0 [ 479.493785] ? __pfx___split_vma+0x10/0x10 [ 479.493813] ? mas_prev_setup.constprop.0+0xb7/0x9e0 [ 479.493834] ? mas_prev_range+0x9b/0xf0 [ 479.493852] ? is_mergeable_anon_vma+0x11b/0x300 [ 479.493873] ? can_vma_merge_right+0xa5/0x440 [ 479.493895] vma_modify+0x16fb/0x2030 [ 479.493919] ? __pfx_vma_modify+0x10/0x10 [ 479.493933] ? __pfx__kstrtoull+0x10/0x10 [ 479.493955] vma_modify_flags+0x1b0/0x250 [ 479.493971] ? __pfx_vma_modify_flags+0x10/0x10 [ 479.494000] mlock_fixup+0x1b5/0xda0 [ 479.494021] apply_vma_lock_flags+0x248/0x370 [ 479.494040] ? __pfx_apply_vma_lock_flags+0x10/0x10 [ 479.494064] ? __pfx_down_write_killable+0x10/0x10 [ 479.494080] ? __mutex_unlock_slowpath+0x157/0x750 [ 479.494101] ? kernel_write+0x5f3/0x660 [ 479.494116] do_mlock+0x2a5/0x800 [ 479.494133] ? __fget_files+0x20d/0x3b0 [ 479.494154] ? __pfx_do_mlock+0x10/0x10 [ 479.494173] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 479.494196] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 479.494217] ? ksys_write+0x1a3/0x240 [ 479.494229] ? __pfx_ksys_write+0x10/0x10 [ 479.494244] __x64_sys_mlock2+0xc1/0x100 [ 479.494263] do_syscall_64+0xbf/0x430 [ 479.494279] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 479.494292] RIP: 0033:0x7f0b6a9f8b19 [ 479.494303] 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 [ 479.494315] RSP: 002b:00007f0b67f6e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 479.494328] RAX: ffffffffffffffda RBX: 00007f0b6ab0bf60 RCX: 00007f0b6a9f8b19 [ 479.494337] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffc000 [ 479.494345] RBP: 00007f0b67f6e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 479.494353] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 479.494361] R13: 00007ffc8e489d9f R14: 00007f0b67f6e300 R15: 0000000000022000 [ 479.494378] 12:21:01 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, 0x0) 12:21:01 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=']) 12:21:01 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 12:21:01 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c433b010040051434a2adb5f5d5c7332afa9b7c876b4e0b8fa72465df720d4e10761c05852f", 0x3f, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:21:01 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xff) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendto$inet(r0, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967de7e57cd23a748a882ffb4669795080a31b2f8efeea38439d46587a3b", 0x38, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) 12:21:01 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000080)=0x2) renameat(r3, &(0x7f00000000c0)='./file0\x00', r0, 0xfffffffffffffffd) setuid(r2) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) r5 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) sendfile(r5, r4, 0x0, 0x9bb) 12:21:01 executing program 1: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) (fail_nth: 4) 12:21:01 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x4000000000000) [ 489.213993] cgroup: fork rejected by pids controller in /syz3 [ 489.220234] ext4: Bad value for 'journal_ioprio' [ 489.221312] loop6: detected capacity change from 0 to 264192 [ 489.232564] EXT4-fs (loop6): unsupported descriptor size 1344 12:21:13 executing program 3: ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) umount2(&(0x7f0000000140)='./file0\x00', 0xd) sendmsg$DEVLINK_CMD_RATE_SET(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, 0x0, 0x10, 0x70bd2d, 0x25dfdbfe, {}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x20040000}, 0x40060) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, 0x0) 12:21:13 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xff) sendto$inet(r0, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967de7e57cd23a748a882ffb4669795080a31b2f8efeea38439d46587a3b", 0x38, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) 12:21:13 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x4000000000000) 12:21:13 executing program 1: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) (fail_nth: 5) 12:21:13 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r4, 0x4004662b, &(0x7f0000000080)=0x2) ioctl$FS_IOC_GETFSMAP(r4, 0xc0c0583b, &(0x7f0000000180)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x5, 0x1, 0x4, 0x10000, 0x60000000000, 0x6c53}, {0x30, 0xda00000, 0x9, 0x0, 0x2, 0x1}], ['\x00', '\x00', '\x00']}) sendfile(r0, r3, 0x0, 0x4000000000000) 12:21:13 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000ac0)='\x00', 0x1, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:21:13 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=']) 12:21:13 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, 0x0) [ 489.244375] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 500.477975] loop6: detected capacity change from 0 to 264192 [ 500.501295] EXT4-fs (loop6): unsupported descriptor size 0 [ 500.530450] ext4: Bad value for 'journal_ioprio' 12:21:13 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000ac0)='\x00', 0x1, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:21:13 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, 0x0) 12:21:13 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xff) sendto$inet(r0, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967de7e57cd23a748a882ffb4669795080a31b2f8efeea38439d46587a3b", 0x38, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) 12:21:13 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=']) 12:21:13 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x4000000000000) 12:21:13 executing program 5: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x35, 0x0, 0x0, 0xa, 0x2, 0x1, "53bb22cf7f1c36d16b37e857eba2a6e346b0de58a7027a4effbcc9d0297a23abeddd4e00bc53abbb51e8d137e5169a4269e91db5d8129f7a9d57c084954287da", "36317473282dc3e784c5e2ddca966846329327580751465675b842d4fcf0fd3fe1a9665b07bcbcf8a045950286bbf1f3644faea78421560d106b926d33b1d332", "66b46bce4e070c64c3418dcca4742514021db1cc68bee348dbb0e3d81e1889b2", [0x1, 0x5]}) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x4000000000000) 12:21:13 executing program 1: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) (fail_nth: 6) [ 500.707395] loop6: detected capacity change from 0 to 264192 [ 500.727029] EXT4-fs (loop6): unsupported descriptor size 0 [ 500.741585] ext4: Bad value for 'journal_ioprio' 12:21:13 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}]}) 12:21:13 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)={[{@uid={'uid', 0x3d, 0xee00}}, {@block={'block', 0x3d, 0x200}}]}) 12:21:13 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xff) sendto$inet(r0, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967de7e57cd23a748a882ffb4669795080a31b2f8efeea38439d46587a3b", 0x38, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) [ 500.883408] No source specified [ 500.887148] No source specified 12:21:23 executing program 1: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) (fail_nth: 7) 12:21:23 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}]}) 12:21:23 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000000c0), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r1, 0x8, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4041}, 0x4000000) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x1ff) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_NET_GET(r2, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)={0x98, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x2c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_NAME={0xb, 0x1, @l2={'ib', 0x3a, 'nr0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_SOCK={0x58, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8001}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x46}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xd4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}]}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x11}, 0x20044800) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3) sendmsg$IEEE802154_ASSOCIATE_REQ(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000240), r3) write(r2, &(0x7f0000000900)="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", 0x200) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x44000) r6 = accept4(r2, 0x0, &(0x7f0000000440), 0x80000) sendfile(r6, r5, 0x0, 0xfdef) 12:21:23 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000ac0)='\x00', 0x1, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:21:23 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x4000000000000) 12:21:23 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x']) 12:21:23 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = openat2(r0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x2000, 0x0, 0x8}, 0x18) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8983, &(0x7f0000000300)={0x2, 'team0\x00', {0x1}, 0x6}) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000080)=0x2) r4 = syz_open_dev$sg(&(0x7f00000001c0), 0x1d6e000000000000, 0x40400) fsetxattr$security_evm(r4, &(0x7f0000000200), &(0x7f0000000240)=@md5={0x1, "0cc54ca6cc3736c961d4ffee6f4175f9"}, 0x11, 0x0) fcntl$setstatus(r2, 0x4, 0x400) r5 = openat2(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x4000, 0x104, 0x10}, 0x18) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r6) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r7, 0x0, 0x4000000000000) 12:21:23 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendto$inet(0xffffffffffffffff, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967de7e57cd23a748a882ffb4669795080a31b2f8efeea38439d46587a3b", 0x38, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) [ 510.504677] FAULT_INJECTION: forcing a failure. [ 510.504677] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 510.505971] CPU: 0 UID: 0 PID: 5933 Comm: syz-executor.1 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 510.505997] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 510.506007] Call Trace: [ 510.506013] [ 510.506019] dump_stack_lvl+0xfa/0x120 [ 510.506042] should_fail_ex+0x4d7/0x5e0 [ 510.506060] should_fail_alloc_page+0xe0/0x110 [ 510.506075] prepare_alloc_pages+0x1eb/0x550 [ 510.506094] ? find_held_lock+0x2b/0x80 [ 510.506111] __alloc_frozen_pages_noprof+0x17f/0x1f10 [ 510.506128] ? finish_task_switch.isra.0+0x206/0x840 [ 510.506146] ? trace_sched_exit_tp+0xbf/0x100 [ 510.506162] ? __schedule+0xf2c/0x3d40 [ 510.506194] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 510.506218] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 510.506233] ? policy_nodemask+0xeb/0x4e0 [ 510.506251] alloc_pages_mpol+0xed/0x340 [ 510.506266] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 510.506281] ? ___pte_offset_map+0x33/0x390 [ 510.506299] ? get_vma_policy+0x23b/0x350 [ 510.506317] vma_alloc_folio_noprof+0xe9/0x230 [ 510.506334] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 510.506350] ? find_held_lock+0x2b/0x80 [ 510.506362] ? __handle_mm_fault+0x7ba/0x31c0 [ 510.506375] ? lock_release+0xc8/0x290 [ 510.506394] __handle_mm_fault+0x14be/0x31c0 [ 510.506409] ? __pfx___handle_mm_fault+0x10/0x10 [ 510.506421] ? __pte_offset_map_lock+0x190/0x330 [ 510.506447] ? follow_page_pte+0x423/0x1160 [ 510.506464] handle_mm_fault+0x2d8/0x750 [ 510.506479] __get_user_pages+0x62f/0x2f00 [ 510.506502] ? __pfx___get_user_pages+0x10/0x10 [ 510.506517] ? lock_is_held_type+0x9e/0x120 [ 510.506537] populate_vma_page_range+0x282/0x410 [ 510.506552] ? __pfx_populate_vma_page_range+0x10/0x10 [ 510.506566] ? __pfx_find_vma_intersection+0x10/0x10 [ 510.506585] ? __pfx_apply_vma_lock_flags+0x10/0x10 [ 510.506604] __mm_populate+0x100/0x3a0 [ 510.506618] ? __pfx___mm_populate+0x10/0x10 [ 510.506633] ? up_write+0x195/0x520 [ 510.506642] ? lock_is_held_type+0x9e/0x120 [ 510.506662] do_mlock+0x43d/0x800 [ 510.506677] ? __fget_files+0x20d/0x3b0 [ 510.506695] ? __pfx_do_mlock+0x10/0x10 [ 510.506712] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 510.506731] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 510.506750] ? ksys_write+0x1a3/0x240 [ 510.506762] ? __pfx_ksys_write+0x10/0x10 [ 510.506775] __x64_sys_mlock2+0xc1/0x100 [ 510.506797] do_syscall_64+0xbf/0x430 [ 510.506810] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 510.506822] RIP: 0033:0x7f0b6a9f8b19 [ 510.506832] 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 [ 510.506843] RSP: 002b:00007f0b67f6e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 510.506855] RAX: ffffffffffffffda RBX: 00007f0b6ab0bf60 RCX: 00007f0b6a9f8b19 [ 510.506863] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffc000 [ 510.506870] RBP: 00007f0b67f6e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 510.506877] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 510.506884] R13: 00007ffc8e489d9f R14: 00007f0b67f6e300 R15: 0000000000022000 [ 510.506900] [ 510.524570] ext4: Bad value for 'journal_ioprio' 12:21:23 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}]}) 12:21:23 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendto$inet(0xffffffffffffffff, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967de7e57cd23a748a882ffb4669795080a31b2f8efeea38439d46587a3b", 0x38, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) 12:21:23 executing program 1: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) (fail_nth: 8) 12:21:23 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5b800, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/1408, 0x580, 0x8000}, {&(0x7f0000010600)="ff43443030310100"/32, 0x20, 0x8800}, {&(0x7f0000010700)="01001700000001000000050018000000010046494c4530000000000000000000", 0x20, 0x9800}, {&(0x7f0000010800)="01000000001700010000050000000018000146494c4530000000000000000000", 0x20, 0xa800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c45302a001a0000000000001a0a0000000000000a7809140b2a3a08000000010000010846494c45312e3b31002a001b0000000000001b28230000000023287809140b2a3a08000000010000010846494c45322e3b31002a001b0000000000001b28230000000023287809140b2a3a08000000010000010846494c45332e3b3100"/288, 0x120, 0xb800}, {&(0x7f0000010b00)="2200180000000000001800080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012a0020000000000000201a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xc000}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xc7ff}, {&(0x7f0000010d00)='syzkallers\x00'/32, 0x20, 0xd000}, {&(0x7f0000010e00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x10000}], 0x0, &(0x7f0000011300)) [ 510.558630] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 510.753091] loop6: detected capacity change from 0 to 264192 [ 510.774844] EXT4-fs (loop6): unsupported descriptor size 0 12:21:23 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x']) 12:21:23 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c433b01004005", 0x20, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:21:23 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) sendfile(r0, 0xffffffffffffffff, 0x0, 0x4000000000000) 12:21:23 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@hide}]}) [ 510.796028] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 511.098532] FAULT_INJECTION: forcing a failure. [ 511.098532] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 511.101672] CPU: 0 UID: 0 PID: 6061 Comm: syz-executor.1 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 511.101701] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 511.101714] Call Trace: [ 511.101721] [ 511.101730] dump_stack_lvl+0xfa/0x120 [ 511.101758] should_fail_ex+0x4d7/0x5e0 [ 511.101784] should_fail_alloc_page+0xe0/0x110 [ 511.101815] prepare_alloc_pages+0x1eb/0x550 [ 511.101850] ? lock_release+0xc8/0x290 [ 511.101885] __alloc_frozen_pages_noprof+0x17f/0x1f10 [ 511.101911] ? get_page_from_freelist+0x1a81/0x2600 [ 511.101950] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 511.101986] ? __alloc_frozen_pages_noprof+0x296/0x1f10 [ 511.102017] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 511.102045] ? policy_nodemask+0xeb/0x4e0 [ 511.102076] alloc_pages_mpol+0xed/0x340 [ 511.102103] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 511.102134] ? get_vma_policy+0x23b/0x350 [ 511.102167] vma_alloc_folio_noprof+0xe9/0x230 [ 511.102211] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 511.102241] ? find_held_lock+0x2b/0x80 [ 511.102264] ? do_wp_page+0x359/0x3aa0 [ 511.102285] ? lock_release+0xc8/0x290 [ 511.102318] do_wp_page+0x55a/0x3aa0 [ 511.102346] ? __pfx_do_wp_page+0x10/0x10 [ 511.102368] ? do_raw_spin_lock+0x123/0x260 [ 511.102388] ? pte_shstk+0xa4/0xf0 [ 511.102417] ? __pfx_pte_shstk+0x10/0x10 [ 511.102451] __handle_mm_fault+0xdb6/0x31c0 [ 511.102480] ? __pfx___handle_mm_fault+0x10/0x10 [ 511.102503] ? __pte_offset_map_lock+0x190/0x330 [ 511.102550] ? follow_page_pte+0x423/0x1160 [ 511.102579] handle_mm_fault+0x2d8/0x750 [ 511.102607] __get_user_pages+0x62f/0x2f00 [ 511.102648] ? __pfx___get_user_pages+0x10/0x10 [ 511.102675] ? lock_is_held_type+0x9e/0x120 [ 511.102712] populate_vma_page_range+0x282/0x410 [ 511.102740] ? __pfx_populate_vma_page_range+0x10/0x10 [ 511.102765] ? __pfx_find_vma_intersection+0x10/0x10 [ 511.102800] ? __pfx_apply_vma_lock_flags+0x10/0x10 [ 511.102834] __mm_populate+0x100/0x3a0 [ 511.102861] ? __pfx___mm_populate+0x10/0x10 [ 511.102889] ? up_write+0x195/0x520 [ 511.102906] ? lock_is_held_type+0x9e/0x120 [ 511.102941] do_mlock+0x43d/0x800 [ 511.102969] ? __fget_files+0x20d/0x3b0 [ 511.103002] ? __pfx_do_mlock+0x10/0x10 [ 511.103033] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 511.103067] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 511.103102] ? ksys_write+0x1a3/0x240 [ 511.103122] ? __pfx_ksys_write+0x10/0x10 [ 511.103146] __x64_sys_mlock2+0xc1/0x100 [ 511.103177] do_syscall_64+0xbf/0x430 [ 511.103200] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 511.103222] RIP: 0033:0x7f0b6a9f8b19 [ 511.103239] 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 [ 511.103259] RSP: 002b:00007f0b67f4d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 511.103279] RAX: ffffffffffffffda RBX: 00007f0b6ab0c020 RCX: 00007f0b6a9f8b19 [ 511.103294] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffc000 [ 511.103306] RBP: 00007f0b67f4d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 511.103319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 511.103331] R13: 00007ffc8e489d9f R14: 00007f0b67f4d300 R15: 0000000000022000 [ 511.103368] [ 511.169008] loop6: detected capacity change from 0 to 264192 12:21:23 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendto$inet(0xffffffffffffffff, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967de7e57cd23a748a882ffb4669795080a31b2f8efeea38439d46587a3b", 0x38, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) [ 511.208922] EXT4-fs (loop6): unsupported descriptor size 1344 [ 511.294410] ext4: Bad value for 'journal_ioprio' 12:21:36 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x']) 12:21:36 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) fallocate(r0, 0x32, 0x1, 0x58f) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x4000000000000) 12:21:36 executing program 1: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) (fail_nth: 9) 12:21:36 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) sendfile(r0, 0xffffffffffffffff, 0x0, 0x4000000000000) 12:21:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000280)='blkio.reset_stats\x00', 0x2, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f00000002c0)='blkio.throttle.write_iops_device\x00', 0x2, 0x0) dup2(r1, r0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@private1, @in=@rand_addr=0x64010100, 0x4e20, 0x5, 0x4e23, 0x6, 0xa, 0x0, 0xa0, 0x67, 0x0, r2}, {0x80000000, 0x3, 0x7fff, 0x1, 0x2, 0xfffffffffffffffd, 0x10001, 0xfffffffffffffbff}, {0x1, 0x6, 0x4, 0x8}, 0xcc, 0x6e6bb4, 0x1, 0x1, 0x1, 0x3}, {{@in=@remote, 0x4d4, 0xff}, 0x2, @in6=@loopback, 0x3502, 0x2, 0x2, 0x6, 0x1ff, 0xd6, 0x6}}, 0xe8) 12:21:36 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@hide}]}) 12:21:36 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c433b01004005", 0x20, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:21:36 executing program 4: r0 = socket$inet(0x2, 0x0, 0xff) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendto$inet(r0, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967de7e57cd23a748a882ffb4669795080a31b2f8efeea38439d46587a3b", 0x38, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) [ 523.609991] loop6: detected capacity change from 0 to 264192 [ 523.611750] ext4: Bad value for 'journal_ioprio' [ 523.630501] EXT4-fs (loop6): unsupported descriptor size 1344 [ 523.675292] FAULT_INJECTION: forcing a failure. [ 523.675292] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 523.677446] CPU: 0 UID: 0 PID: 6155 Comm: syz-executor.1 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 523.677480] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 523.677494] Call Trace: [ 523.677502] [ 523.677512] dump_stack_lvl+0xfa/0x120 [ 523.677545] should_fail_ex+0x4d7/0x5e0 [ 523.677575] _copy_to_user+0x32/0xd0 [ 523.677602] simple_read_from_buffer+0xe0/0x180 [ 523.677642] proc_fail_nth_read+0x18a/0x240 [ 523.677672] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 523.677701] ? security_file_permission+0x22/0x90 [ 523.677733] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 523.677761] vfs_read+0x1eb/0xc70 [ 523.677815] ? __pfx_vfs_read+0x10/0x10 [ 523.677856] ? lock_release+0xc8/0x290 [ 523.677898] ? __fget_files+0x20d/0x3b0 [ 523.677950] ksys_read+0x121/0x240 [ 523.677971] ? __pfx_ksys_read+0x10/0x10 [ 523.678006] do_syscall_64+0xbf/0x430 [ 523.678035] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 523.678060] RIP: 0033:0x7f0b6a9ab69c [ 523.678080] 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 [ 523.678103] RSP: 002b:00007f0b67f4d170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 523.678127] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0b6a9ab69c [ 523.678143] RDX: 000000000000000f RSI: 00007f0b67f4d1e0 RDI: 0000000000000003 [ 523.678158] RBP: 00007f0b67f4d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 523.678173] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 523.678187] R13: 00007ffc8e489d9f R14: 00007f0b67f4d300 R15: 0000000000022000 [ 523.678223] 12:21:45 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0']) 12:21:45 executing program 4: r0 = socket$inet(0x2, 0x0, 0xff) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967de7e57cd23a748a882ffb4669795080a31b2f8efeea38439d46587a3b", 0x38, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) 12:21:45 executing program 1: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 12:21:45 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c433b01004005", 0x20, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:21:45 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080), 0x4) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000100)=0x8001, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x86, &(0x7f0000000180)={@multicast, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x0, "8d00a05de92cd2e174cbfb618b6904b473c3fe05ed91a72b627000", "a57dfcb460646196dff50ec71ded0b59", {"a979159a1b08243b764e33f13a6a2006", "09000000502d538200595900"}}}}}}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000000)={'gre0\x00', 0x0, 0x1, 0x8000, 0x9, 0x7, {{0x5, 0x4, 0x2, 0x2e, 0x14, 0x68, 0x0, 0x0, 0x2f, 0x0, @multicast1, @empty}}}}) 12:21:45 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./file0/file0\x00', 0x110) sendfile(r0, r3, 0x0, 0x4000010000000) 12:21:45 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) sendfile(r0, 0xffffffffffffffff, 0x0, 0x4000000000000) 12:21:45 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@hide}]}) [ 532.709263] loop6: detected capacity change from 0 to 264192 12:21:45 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x4000000000000) [ 532.715705] No source specified [ 532.727717] EXT4-fs (loop6): unsupported descriptor size 1344 12:21:45 executing program 1: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x4, 0x0) 12:21:45 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x']) 12:21:45 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c433b010040051434a2adb5f5d5c7332afa9b7c876b4e", 0x30, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:21:45 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000000) [ 532.899448] loop6: detected capacity change from 0 to 264192 12:21:45 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x4000000000000) r4 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) lseek(r4, 0x2000000, 0x1) sendmsg$nl_xfrm(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@getsadinfo={0x1c, 0x23, 0x800, 0x70bd2a, 0x25dfdbff, 0x0, [@proto={0x5, 0x19, 0x32}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004000}, 0x20008040) [ 532.919047] EXT4-fs (loop6): unsupported descriptor size 1344 [ 532.920582] ext4: Bad value for 'journal_ioprio' 12:21:45 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c433b0100400514", 0x21, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:21:45 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000000) 12:21:45 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x']) [ 533.040493] loop6: detected capacity change from 0 to 264192 [ 533.051884] EXT4-fs (loop6): unsupported descriptor size 1344 12:21:45 executing program 4: r0 = socket$inet(0x2, 0x0, 0xff) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967de7e57cd23a748a882ffb4669795080a31b2f8efeea38439d46587a3b", 0x38, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) 12:21:45 executing program 3: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000080)=0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0), 0x28000, 0x0) ioctl$FICLONE(r0, 0x40049409, r1) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/17, 0x11) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsu(&(0x7f0000000180), 0xd7cc, 0x1c1002) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141802, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) io_submit(r3, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000)="fa", 0x600}]) 12:21:45 executing program 1: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x1b00, 0x0) 12:21:45 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c433b0100400514", 0x21, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) [ 533.110167] ext4: Bad value for 'journal_ioprio' [ 533.144813] loop6: detected capacity change from 0 to 264192 [ 533.150562] EXT4-fs (loop6): unsupported descriptor size 1344 [ 533.202960] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 533.203531] blk_print_req_error: 7 callbacks suppressed [ 533.203540] I/O error, dev sr0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 3 prio class 2 [ 533.204672] buffer_io_error: 6 callbacks suppressed [ 533.204679] Buffer I/O error on dev sr0, logical block 0, lost async page write [ 533.205733] Buffer I/O error on dev sr0, logical block 1, lost async page write [ 533.206392] Buffer I/O error on dev sr0, logical block 2, lost async page write 12:21:55 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c433b0100400514", 0x21, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:21:55 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21082, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x64e00, 0x0) ioctl$CDROM_DISC_STATUS(r0, 0x1269) 12:21:55 executing program 4: r0 = socket$inet(0x2, 0x80003, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967de7e57cd23a748a882ffb4669795080a31b2f8efeea38439d46587a3b", 0x38, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) 12:21:55 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x']) 12:21:55 executing program 1: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2002, 0x0) 12:21:55 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) (fail_nth: 1) 12:21:55 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x4000000000000) 12:21:55 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) accept4(r0, &(0x7f0000000080)=@l2tp={0x2, 0x0, @multicast2}, &(0x7f0000000100)=0x80, 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) lseek(r1, 0x2000000, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f0000000040)=0xffffffffffffff6c) setuid(r2) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/ldiscs\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x4000000000000) openat$full(0xffffffffffffff9c, &(0x7f00000001c0), 0x8cac42, 0x0) [ 543.215689] FAULT_INJECTION: forcing a failure. [ 543.215689] name failslab, interval 1, probability 0, space 0, times 0 [ 543.217066] CPU: 1 UID: 0 PID: 6480 Comm: syz-executor.2 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 543.217081] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 543.217089] Call Trace: [ 543.217093] [ 543.217097] dump_stack_lvl+0xfa/0x120 [ 543.217116] should_fail_ex+0x4d7/0x5e0 [ 543.217131] should_failslab+0xc2/0x120 [ 543.217144] __kmalloc_cache_noprof+0x81/0x6b0 [ 543.217160] ? task_active_pid_ns+0xa9/0xd0 [ 543.217173] ? alloc_name+0x41/0x110 [ 543.217192] ? alloc_name+0x41/0x110 [ 543.217207] alloc_name+0x41/0x110 [ 543.217222] __x64_sys_memfd_create+0x130/0x280 [ 543.217240] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 543.217257] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 543.217278] do_syscall_64+0xbf/0x430 [ 543.217291] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 543.217304] RIP: 0033:0x7fd70aa0ab19 [ 543.217313] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 543.217324] RSP: 002b:00007fd707f7ff48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 543.217335] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fd70aa0ab19 [ 543.217343] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 00007fd70aa640fb [ 543.217350] RBP: 0000000000000002 R08: 0000000000000004 R09: ffffffffffffffff [ 543.217357] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 543.217364] R13: 0000000020000100 R14: 0000000000010000 R15: 0000000020000040 [ 543.217379] [ 543.239271] ext4: Bad value for 'journal_ioprio' [ 543.240524] loop6: detected capacity change from 0 to 264192 12:21:55 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) (fail_nth: 2) [ 543.267005] EXT4-fs (loop6): unsupported descriptor size 1344 12:21:55 executing program 3: r0 = io_uring_setup(0x3e96, &(0x7f0000000000)={0x0, 0x10000000, 0x0, 0x0, 0x168}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe}, 0xc) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe}, 0xc) close_range(r0, 0xffffffffffffffff, 0x0) 12:22:05 executing program 4: r0 = socket$inet(0x2, 0x80003, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967de7e57cd23a748a882ffb4669795080a31b2f8efeea38439d46587a3b", 0x38, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) 12:22:05 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) (fail_nth: 3) 12:22:05 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x123042, 0x0) pwrite64(r0, &(0x7f0000000300)="d2", 0x1, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f0000000340)={0x0, 0x7, 0x1, [0x0, 0x2c3, 0x9, 0x7ff, 0xfffffffffffffff7], [0xfffffffffffeffff, 0x1ff, 0x100, 0x0, 0xb785, 0x0, 0x4, 0x2, 0x7, 0x0, 0xffffffff, 0x0, 0x12c, 0xffff, 0x5, 0x100000000, 0x10001, 0x7f, 0x0, 0xfffffffffffffff7, 0x9, 0x20, 0x1, 0x9, 0x8, 0x0, 0x1, 0x8, 0x7, 0x7fffffff, 0x1, 0x4, 0x10000, 0xffffffffffff7fff, 0x4, 0x6, 0x8c, 0x10000, 0x3, 0x863, 0x101, 0x7, 0x1, 0x6, 0x9, 0x8, 0x5, 0x5556b9d1, 0xfd96, 0x1, 0xfffffffffffffffd, 0x7fff, 0x1f, 0x6, 0x7ffb, 0x70a8, 0x3, 0x401, 0x7fffffff, 0x5, 0x4, 0x5, 0x0, 0x101, 0x100, 0xd000000000000000, 0x0, 0x100000000, 0x20, 0xfe, 0x8, 0x4, 0x4e, 0x5, 0x100000001, 0x4, 0x9, 0x1, 0x100000001, 0xf709, 0x5, 0xffffffff, 0x7fff, 0x9, 0x100000000, 0x101, 0x500000000000000, 0x8001, 0x10001, 0x9, 0x7, 0x4, 0x4, 0x0, 0x6, 0x7, 0x3, 0x800, 0xfffffffffffffff7, 0x6, 0x77, 0x1ff, 0xfffffffffffffff8, 0x2, 0x80, 0x8, 0x9, 0xff, 0x0, 0x2, 0x10000, 0x93800000000, 0x9, 0xfffffffffffffff8, 0xa33, 0x7f, 0x8f0, 0x1f, 0x5, 0x5]}) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000080)=0x2) fchmodat(r2, &(0x7f00000000c0)='./file1\x00', 0x104) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000000780)={r1, 0x100000001, 0x7, 0x1}) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)={'#! ', './file1', [{}, {}, {0x20, '/^-'}, {0x20, '\\+&'}, {0x20, '['}], 0xa, "07df1d40a6b1a61003d42ca762fdf3599c9c13d65fe0670b7dfa2f15070b9d9bd7f2523769de4d7be4b85a7ac10aabca4a1a5f5fa5d8580a11f08090fc4814bacf458a74a1bcee3f8219a952c5687fcc1e646b105cb58e150a68fa605aaf6a5ecb865fd7b2f230e2b285f1fba94a9066913138ce9b4277af6cdaa2b9925c6d06558fe64b1d3856390b14ed5cd6"}, 0xa4) pwrite64(r0, &(0x7f0000000200)='N', 0x1, 0x200000) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x181800, 0x0) syz_io_uring_setup(0x2c84, &(0x7f0000000180)={0x0, 0xa96e, 0x1, 0x1, 0x243, 0x0, r3}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000000240), &(0x7f0000000280)) 12:22:05 executing program 5: r0 = creat(&(0x7f0000000500)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/asound/seq/clients\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="430000005e0000000100008003383f7b5bcf1f93643fc9e6ed0e4c890075c2e6c98e10a20a3615c8a87925ddd5cf8c1fa21088ed59e2a6077c73cb045382c1626bc500"/79]) sendfile(r0, r3, 0x0, 0x4000000000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r5, 0x4004662b, &(0x7f0000000080)=0x2) r6 = syz_mount_image$msdos(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x5, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="a1b826ea54162e3397534ffecec494327514e2c4e2ac4df33546ef8bf9", 0x1d, 0x30}], 0x1000, &(0x7f0000000280)={[{@dots}, {@nodots}, {@fat=@check_normal}, {@fat=@time_offset={'time_offset', 0x3d, 0x8f}}, {@fat=@fmask}], [{@subj_type={'subj_type', 0x3d, '/proc/asound/seq/clients\x00'}}, {@dont_measure}, {@measure}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@smackfshat={'smackfshat', 0x3d, '/proc/asound/seq/clients\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '/proc/asound/seq/clients\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, '/proc/asound/seq/clients\x00'}}]}) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000000780)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000740)={&(0x7f0000000600)=@getae={0x124, 0x1f, 0x800, 0x70bd26, 0x25dfdbfc, {{@in=@private=0xa010101, 0x4d2, 0xa, 0x32}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x8, 0x3502}, [@sa={0xe4, 0x6, {{@in=@private=0xa010100, @in=@rand_addr=0x64010102, 0x4e24, 0x1, 0xfff, 0x7fff, 0x2, 0x80, 0x60, 0x3c, 0x0, r2}, {@in6=@private1, 0x4d3, 0x32}, @in=@dev={0xac, 0x14, 0x14, 0x37}, {0x0, 0x40, 0x9, 0x7e4, 0x9, 0xd81, 0x42ec3c5f, 0x6}, {0x3ff, 0x1b2, 0x3, 0x6}, {0x5, 0x310, 0x50db}, 0x70bd2d, 0x3503, 0x2, 0x3, 0x5, 0x24}}]}, 0x124}, 0x1, 0x0, 0x0, 0x4008001}, 0x4008804) r9 = openat$bsg(0xffffffffffffff9c, &(0x7f00000007c0), 0x0, 0x0) getsockopt$sock_int(r9, 0x1, 0x6, &(0x7f0000000540), &(0x7f0000000580)=0x4) ppoll(&(0x7f0000000400)=[{r3, 0xc8}, {r4, 0x908}, {r0, 0x8000}, {r5, 0x200}, {r6}, {r1, 0x2050}], 0x6, &(0x7f0000000480)={r7, r8+10000000}, &(0x7f00000004c0)={[0x3ff]}, 0x8) 12:22:05 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c433b010040051434a2adb5f5d5c733", 0x29, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:22:05 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x4000000000000) 12:22:05 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0']) (fail_nth: 1) 12:22:05 executing program 1: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2003, 0x0) [ 553.298649] FAULT_INJECTION: forcing a failure. [ 553.298649] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 553.300558] CPU: 1 UID: 0 PID: 6705 Comm: syz-executor.2 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 553.300587] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 553.300600] Call Trace: [ 553.300607] [ 553.300615] dump_stack_lvl+0xfa/0x120 [ 553.300644] should_fail_ex+0x4d7/0x5e0 [ 553.300669] strncpy_from_user+0x3b/0x2f0 [ 553.300702] alloc_name+0x78/0x110 [ 553.300733] __x64_sys_memfd_create+0x130/0x280 [ 553.300766] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 553.300805] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 553.300844] do_syscall_64+0xbf/0x430 [ 553.300868] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 553.300890] RIP: 0033:0x7fd70aa0ab19 [ 553.300907] 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 [ 553.300927] RSP: 002b:00007fd707f7ff48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 553.300948] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fd70aa0ab19 [ 553.300962] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 00007fd70aa640fb [ 553.300975] RBP: 0000000000000002 R08: 0000000000000004 R09: ffffffffffffffff [ 553.300987] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 553.301000] R13: 0000000020000100 R14: 0000000000010000 R15: 0000000020000040 [ 553.301028] [ 553.343275] loop6: detected capacity change from 0 to 264192 [ 553.346494] FAULT_INJECTION: forcing a failure. [ 553.346494] name failslab, interval 1, probability 0, space 0, times 0 [ 553.348147] CPU: 0 UID: 0 PID: 6713 Comm: syz-executor.7 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 553.348175] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 553.348187] Call Trace: [ 553.348195] [ 553.348203] dump_stack_lvl+0xfa/0x120 [ 553.348231] should_fail_ex+0x4d7/0x5e0 [ 553.348255] ? getname_flags.part.0+0x48/0x540 [ 553.348282] should_failslab+0xc2/0x120 [ 553.348305] kmem_cache_alloc_noprof+0x80/0x690 [ 553.348335] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 553.348375] ? getname_flags.part.0+0x48/0x540 [ 553.348401] getname_flags.part.0+0x48/0x540 [ 553.348430] __x64_sys_mkdir+0xdb/0x140 [ 553.348453] do_syscall_64+0xbf/0x430 [ 553.348477] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 553.348499] RIP: 0033:0x7f21c33cdc27 [ 553.348516] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 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 [ 553.348536] RSP: 002b:00007f21c0943fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 553.348557] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f21c33cdc27 [ 553.348572] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000300 [ 553.348587] RBP: 00007f21c0944040 R08: 0000000000000000 R09: 0000000000000000 [ 553.348600] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000200002c0 [ 553.348612] R13: 0000000020000300 R14: 00007f21c0944000 R15: 0000000020000700 [ 553.348640] [ 553.382461] EXT4-fs (loop6): unsupported descriptor size 1344 12:22:06 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0']) (fail_nth: 2) 12:22:06 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x4000000000000) 12:22:06 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) (fail_nth: 4) 12:22:06 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c433b010040051434", 0x22, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:22:06 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/module/ehci_hcd', 0x40, 0xc) getsockname(r0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @empty}, &(0x7f0000000180)=0x80) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r3) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x4000000000000) [ 553.584459] loop6: detected capacity change from 0 to 264192 [ 553.595049] No source specified [ 553.598729] EXT4-fs (loop6): unsupported descriptor size 1344 [ 553.613734] FAULT_INJECTION: forcing a failure. [ 553.613734] name failslab, interval 1, probability 0, space 0, times 0 [ 553.615563] CPU: 1 UID: 0 PID: 6820 Comm: syz-executor.2 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 553.615592] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 553.615605] Call Trace: [ 553.615611] [ 553.615619] dump_stack_lvl+0xfa/0x120 [ 553.615649] should_fail_ex+0x4d7/0x5e0 [ 553.615675] ? shmem_alloc_inode+0x27/0x50 [ 553.615703] should_failslab+0xc2/0x120 [ 553.615726] kmem_cache_alloc_lru_noprof+0x84/0x690 [ 553.615756] ? __lock_acquire+0xc65/0x1b70 [ 553.615803] ? shmem_alloc_inode+0x27/0x50 [ 553.615829] shmem_alloc_inode+0x27/0x50 [ 553.615856] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 553.615883] alloc_inode+0x67/0x250 [ 553.615910] new_inode+0x1e/0x160 [ 553.615938] __shmem_get_inode+0x17c/0xea0 [ 553.615977] __shmem_file_setup+0x108/0x370 [ 553.616006] ? alloc_fd+0x2c1/0x560 [ 553.616041] alloc_file+0x2ae/0x590 [ 553.616075] __x64_sys_memfd_create+0x193/0x280 [ 553.616108] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 553.616140] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 553.616180] do_syscall_64+0xbf/0x430 [ 553.616205] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 553.616227] RIP: 0033:0x7fd70aa0ab19 [ 553.616244] 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 [ 553.616264] RSP: 002b:00007fd707f7ff48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 553.616285] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fd70aa0ab19 [ 553.616299] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 00007fd70aa640fb [ 553.616312] RBP: 0000000000000002 R08: 0000000000000004 R09: ffffffffffffffff [ 553.616324] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 553.616337] R13: 0000000020000100 R14: 0000000000010000 R15: 0000000020000040 [ 553.616368] 12:22:06 executing program 1: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2004, 0x0) 12:22:06 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0']) (fail_nth: 3) 12:22:06 executing program 3: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2003, 0x0) 12:22:06 executing program 4: r0 = socket$inet(0x2, 0x80003, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967de7e57cd23a748a882ffb4669795080a31b2f8efeea38439d46587a3b", 0x38, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) 12:22:06 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c43", 0x1b, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:22:06 executing program 5: ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000280)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="ffff00dc2b8fcdb7e21ea86c613000"]) sendmsg$IPSET_CMD_GET_BYINDEX(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)={0x54, 0xf, 0x6, 0x0, 0x0, 0x0, {0x1, 0x0, 0x7}, [@IPSET_ATTR_INDEX={0x6, 0xb, 0xffffffffffffffff}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x3}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x1}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0xffffffffffffffff}]}, 0x54}, 0x1, 0x0, 0x0, 0x8000}, 0x10000004) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="1b0000001a00010000040000000a000080"], 0x24}], 0x1}, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r4) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) socketpair(0x28, 0x0, 0x70000, &(0x7f0000000080)) openat$cdrom(0xffffffffffffff9c, &(0x7f00000000c0), 0x2002, 0x0) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x1) ioctl$EXT4_IOC_CHECKPOINT(r6, 0x4004662b, &(0x7f0000000080)=0x2) sendfile(r2, r6, 0x0, 0x3ffffffffffff) 12:22:06 executing program 0: r0 = creat(0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000000) [ 553.822586] FAULT_INJECTION: forcing a failure. [ 553.822586] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 553.824421] CPU: 1 UID: 0 PID: 6841 Comm: syz-executor.7 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 553.824450] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 553.824463] Call Trace: [ 553.824469] [ 553.824477] dump_stack_lvl+0xfa/0x120 [ 553.824506] should_fail_ex+0x4d7/0x5e0 [ 553.824531] strncpy_from_user+0x3b/0x2f0 [ 553.824563] getname_flags.part.0+0x8d/0x540 [ 553.824595] __x64_sys_mkdir+0xdb/0x140 [ 553.824618] do_syscall_64+0xbf/0x430 [ 553.824641] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 553.824663] RIP: 0033:0x7f21c33cdc27 [ 553.824680] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 553.824700] RSP: 002b:00007f21c0943fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 553.824722] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f21c33cdc27 [ 553.824736] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000300 [ 553.824748] RBP: 00007f21c0944040 R08: 0000000000000000 R09: 0000000000000000 [ 553.824761] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000200002c0 [ 553.824774] R13: 0000000020000300 R14: 00007f21c0944000 R15: 0000000020000700 [ 553.824809] 12:22:06 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) (fail_nth: 5) 12:22:14 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0']) (fail_nth: 4) 12:22:14 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c43", 0x1b, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:22:14 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x4000000000000) 12:22:14 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967de7e57cd23a748a882ffb4669795080a31b2f8efeea38439d46587a3b", 0x38, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) 12:22:14 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) (fail_nth: 6) 12:22:14 executing program 1: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2005, 0x0) 12:22:14 executing program 3: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2003, 0x0) 12:22:14 executing program 0: r0 = creat(0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000000) [ 554.013565] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 562.346303] FAULT_INJECTION: forcing a failure. [ 562.346303] name failslab, interval 1, probability 0, space 0, times 0 [ 562.348981] CPU: 1 UID: 0 PID: 6974 Comm: syz-executor.2 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 562.348998] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 562.349005] Call Trace: [ 562.349009] [ 562.349014] dump_stack_lvl+0xfa/0x120 [ 562.349033] should_fail_ex+0x4d7/0x5e0 [ 562.349047] ? security_inode_alloc+0x3e/0x130 [ 562.349059] should_failslab+0xc2/0x120 [ 562.349073] kmem_cache_alloc_noprof+0x80/0x690 [ 562.349088] ? __pfx_map_id_range_down+0x10/0x10 [ 562.349105] ? security_inode_alloc+0x3e/0x130 [ 562.349115] security_inode_alloc+0x3e/0x130 [ 562.349127] inode_init_always_gfp+0xc9d/0xff0 [ 562.349149] alloc_inode+0x8d/0x250 [ 562.349163] new_inode+0x1e/0x160 [ 562.349177] __shmem_get_inode+0x17c/0xea0 [ 562.349198] __shmem_file_setup+0x108/0x370 [ 562.349215] ? alloc_fd+0x2c1/0x560 [ 562.349232] alloc_file+0x2ae/0x590 [ 562.349251] __x64_sys_memfd_create+0x193/0x280 [ 562.349268] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 562.349285] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 562.349307] do_syscall_64+0xbf/0x430 [ 562.349320] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 562.349333] RIP: 0033:0x7fd70aa0ab19 [ 562.349342] 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 [ 562.349353] RSP: 002b:00007fd707f7ff48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 562.349364] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fd70aa0ab19 [ 562.349372] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 00007fd70aa640fb [ 562.349379] RBP: 0000000000000002 R08: 0000000000000004 R09: ffffffffffffffff [ 562.349386] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 562.349393] R13: 0000000020000100 R14: 0000000000010000 R15: 0000000020000040 [ 562.349408] [ 562.390436] FAULT_INJECTION: forcing a failure. [ 562.390436] name failslab, interval 1, probability 0, space 0, times 0 [ 562.391612] CPU: 1 UID: 0 PID: 6981 Comm: syz-executor.7 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 562.391628] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 562.391636] Call Trace: [ 562.391639] [ 562.391644] dump_stack_lvl+0xfa/0x120 [ 562.391662] should_fail_ex+0x4d7/0x5e0 [ 562.391676] ? __d_alloc+0x31/0xa10 [ 562.391688] should_failslab+0xc2/0x120 [ 562.391701] kmem_cache_alloc_lru_noprof+0x84/0x690 [ 562.391717] ? __d_lookup+0x255/0x490 [ 562.391736] ? __d_alloc+0x31/0xa10 [ 562.391746] __d_alloc+0x31/0xa10 [ 562.391760] d_alloc+0x4a/0x1e0 [ 562.391773] lookup_one_qstr_excl+0x174/0x270 [ 562.391792] ? mnt_want_write+0x153/0x420 [ 562.391810] filename_create+0x1ca/0x480 [ 562.391827] ? __pfx_filename_create+0x10/0x10 [ 562.391843] ? __virt_addr_valid+0x2e8/0x5d0 [ 562.391863] do_mkdirat+0x94/0x2f0 [ 562.391875] ? __pfx_do_mkdirat+0x10/0x10 [ 562.391891] __x64_sys_mkdir+0xf3/0x140 [ 562.391903] do_syscall_64+0xbf/0x430 [ 562.391916] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 562.391928] RIP: 0033:0x7f21c33cdc27 [ 562.391937] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 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 [ 562.391948] RSP: 002b:00007f21c0943fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 562.391959] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f21c33cdc27 [ 562.391967] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000300 [ 562.391974] RBP: 00007f21c0944040 R08: 0000000000000000 R09: 0000000000000000 [ 562.391980] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000200002c0 [ 562.391987] R13: 0000000020000300 R14: 00007f21c0944000 R15: 0000000020000700 [ 562.392003] [ 562.439088] loop6: detected capacity change from 0 to 264192 12:22:15 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) (fail_nth: 7) 12:22:15 executing program 5: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setuid(r2) openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r5) r6 = getpgrp(0x0) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000003400)={{0x2, r5, r3, r2, r3, 0x0, 0x9}, 0x0, 0x0, 0xfffffffffffffff8, 0x401, 0x6, 0x7, 0xff, 0x9, 0xffff, 0x9, r6, r1}) [ 562.465155] EXT4-fs (loop6): unsupported descriptor size 0 pwritev2(r0, &(0x7f0000000300)=[{&(0x7f0000000400)="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{&(0x7f0000002400)="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0x1000}, {&(0x7f0000000180)="18bf3c5d30272a790cec7f904c7d7246f6e6c89a2ed49f4cf89a5ad036fd080cbed3c6efd815b6c34bada06d9350b9f1d23ba73ecb266d92b1ff3992d3c4b45b797874b98f8d916bcc77b9f801765a3b05fe641258a33f21bb0c6abb392a5aa1658af2b6aedd6767dde2f76e43727f6c720ea5ba593a052dfd7f4463a39d34c9f09cf418287896cefb4597aab8b43bb3e2c42af9f38c324bb71120c8af202d1210", 0xa1}, {&(0x7f0000000240)="4d9042ca293c54d3498380d6551f781129912c060fd7ec2eda0bf2e8fa5a49b9cd90eee6563f19186cb27e8bc2f2d73450eb2e62c7224c4648d7aa4a9236853305fe70cf972fd333c42a0a636ec58f2c9baf39e9dcd5c8080859af0495cc48b35860ebc85d57da5104d918351680b9150bd673f38d2fa87202a7f8145bb19c", 0x7f}, {&(0x7f00000002c0)="a392b9df085c669208d3edcc547ca7e15d202b2d4a734d2206dbb00162bde1c7", 0x20}], 0x8, 0x4, 0x1ff, 0x0) [ 562.529478] No source specified 12:22:15 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0']) (fail_nth: 5) 12:22:15 executing program 0: r0 = creat(0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000000) 12:22:24 executing program 1: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2006, 0x0) 12:22:24 executing program 3: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2003, 0x0) 12:22:24 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) r4 = openat(r3, &(0x7f0000000080)='./file0\x00', 0x240000, 0x20) pread64(r4, &(0x7f0000000180)=""/190, 0xbe, 0x7031226a) sendfile(r0, r3, 0x0, 0x4000000000000) 12:22:24 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0']) (fail_nth: 6) 12:22:24 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) (fail_nth: 8) 12:22:24 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967de7e57cd23a748a882ffb4669795080a31b2f8efeea38439d46587a3b", 0x38, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) 12:22:24 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c43", 0x1b, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:22:24 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000000) [ 571.480278] FAULT_INJECTION: forcing a failure. [ 571.480278] name failslab, interval 1, probability 0, space 0, times 0 [ 571.481335] CPU: 1 UID: 0 PID: 7113 Comm: syz-executor.7 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 571.481351] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 571.481359] Call Trace: [ 571.481363] [ 571.481367] dump_stack_lvl+0xfa/0x120 [ 571.481386] should_fail_ex+0x4d7/0x5e0 [ 571.481400] ? ext4_alloc_inode+0x28/0x640 [ 571.481417] should_failslab+0xc2/0x120 [ 571.481431] kmem_cache_alloc_lru_noprof+0x84/0x690 [ 571.481451] ? __pfx_ext4_alloc_inode+0x10/0x10 [ 571.481468] ? ext4_alloc_inode+0x28/0x640 [ 571.481482] ext4_alloc_inode+0x28/0x640 [ 571.481498] ? __pfx_ext4_alloc_inode+0x10/0x10 [ 571.481513] alloc_inode+0x67/0x250 [ 571.481528] new_inode+0x1e/0x160 [ 571.481542] __ext4_new_inode+0x35d/0x4d10 [ 571.481560] ? avc_has_perm_noaudit+0x150/0x3d0 [ 571.481578] ? __pfx___ext4_new_inode+0x10/0x10 [ 571.481593] ? __pfx_avc_has_perm+0x10/0x10 [ 571.481607] ? __pfx___dquot_initialize+0x10/0x10 [ 571.481629] ext4_mkdir+0x331/0xb30 [ 571.481652] ? __pfx_ext4_mkdir+0x10/0x10 [ 571.481667] ? security_inode_permission+0x72/0xe0 [ 571.481684] vfs_mkdir+0x606/0x950 [ 571.481702] do_mkdirat+0x101/0x2f0 [ 571.481714] ? __pfx_do_mkdirat+0x10/0x10 [ 571.481730] __x64_sys_mkdir+0xf3/0x140 [ 571.481742] do_syscall_64+0xbf/0x430 [ 571.481756] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 571.481768] RIP: 0033:0x7f21c33cdc27 [ 571.481778] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 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 [ 571.481792] RSP: 002b:00007f21c0943fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 571.481804] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f21c33cdc27 [ 571.481811] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000300 [ 571.481818] RBP: 00007f21c0944040 R08: 0000000000000000 R09: 0000000000000000 [ 571.481825] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000200002c0 [ 571.481832] R13: 0000000020000300 R14: 00007f21c0944000 R15: 0000000020000700 [ 571.481848] [ 571.507243] FAULT_INJECTION: forcing a failure. [ 571.507243] name failslab, interval 1, probability 0, space 0, times 0 [ 571.508293] CPU: 1 UID: 0 PID: 7115 Comm: syz-executor.2 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 571.508308] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 571.508315] Call Trace: [ 571.508318] [ 571.508322] dump_stack_lvl+0xfa/0x120 [ 571.508336] should_fail_ex+0x4d7/0x5e0 [ 571.508349] ? __d_alloc+0x31/0xa10 [ 571.508360] should_failslab+0xc2/0x120 [ 571.508373] kmem_cache_alloc_lru_noprof+0x84/0x690 [ 571.508389] ? find_held_lock+0x2b/0x80 [ 571.508406] ? __d_alloc+0x31/0xa10 [ 571.508417] __d_alloc+0x31/0xa10 [ 571.508427] ? mpol_shared_policy_init+0x24f/0x390 [ 571.508447] d_alloc_pseudo+0x1d/0xc0 [ 571.508462] alloc_file_pseudo+0xbe/0x220 [ 571.508478] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 571.508492] ? __shmem_get_inode+0x69f/0xea0 [ 571.508514] __shmem_file_setup+0x1a8/0x370 [ 571.508530] ? alloc_fd+0x2c1/0x560 [ 571.508548] alloc_file+0x2ae/0x590 [ 571.508566] __x64_sys_memfd_create+0x193/0x280 [ 571.508584] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 571.508601] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 571.508622] do_syscall_64+0xbf/0x430 [ 571.508635] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 571.508647] RIP: 0033:0x7fd70aa0ab19 [ 571.508656] 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 [ 571.508667] RSP: 002b:00007fd707f7ff48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 571.508678] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fd70aa0ab19 [ 571.508685] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 00007fd70aa640fb [ 571.508692] RBP: 0000000000000002 R08: 0000000000000004 R09: ffffffffffffffff [ 571.508699] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 571.508706] R13: 0000000020000100 R14: 0000000000010000 R15: 0000000020000040 [ 571.508720] [ 571.533774] loop6: detected capacity change from 0 to 264192 12:22:24 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000000) [ 571.553995] EXT4-fs (loop6): unsupported descriptor size 0 12:22:24 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x4000000000000) 12:22:24 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0']) (fail_nth: 7) 12:22:24 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967de7e57cd23a748a882ffb4669795080a31b2f8efeea38439d46587a3b", 0x38, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) 12:22:24 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000000) 12:22:24 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) (fail_nth: 9) 12:22:24 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) [ 571.655701] No source specified 12:22:24 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000080)=0x2) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f0000000080)=0x7) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) fallocate(r0, 0x20, 0x708f, 0x20) setuid(r3) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x4000000000000) [ 571.750437] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 571.753671] loop6: detected capacity change from 0 to 264192 [ 571.808929] EXT4-fs warning (device sda): ext4_group_extend:1862: can't shrink FS - resize aborted 12:22:24 executing program 1: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2007, 0x0) 12:22:24 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0']) (fail_nth: 8) 12:22:24 executing program 0: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x4000000000000) 12:22:24 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xff) perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967de7e57cd23a748a882ffb4669795080a31b2f8efeea38439d46587a3b", 0x38, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) 12:22:24 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6, 0x0, @perf_bp={&(0x7f0000000000), 0xe}, 0x1600, 0x200, 0x38d, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mlockall(0x2) r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) shmat(r0, &(0x7f0000ffa000/0x2000)=nil, 0xf000) r1 = shmget(0x2, 0x4000, 0x1, &(0x7f0000ffc000/0x4000)=nil) shmget$private(0x0, 0x3000, 0x40, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) r2 = shmget(0x1, 0x4000, 0x80, &(0x7f0000ff9000/0x4000)=nil) shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x2000) [ 571.994859] EXT4-fs warning (device sda): ext4_group_extend:1862: can't shrink FS - resize aborted [ 572.001539] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 572.002290] EXT4-fs (loop6): group descriptors corrupted! [ 572.053019] No source specified 12:22:24 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xff) perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendto$inet(r0, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967de7e57cd23a748a882ffb4669795080a31b2f8efeea38439d46587a3b", 0x38, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) 12:22:24 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:22:24 executing program 0: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x4000000000000) [ 572.150701] loop6: detected capacity change from 0 to 264192 [ 572.159481] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 572.160289] EXT4-fs (loop6): group descriptors corrupted! 12:22:35 executing program 3: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f00000001c0)='./file0\x00') r0 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@private0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@private2}}, &(0x7f0000000780)=0xe8) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x6, 0x7, &(0x7f00000005c0)=[{&(0x7f0000000200)="d3e87b4dafc9724615041ab68ff17cfad13ff586b327ccd70e0d9d10ebecbddf75458c4ccc2c9bfe87f84d07bac4e4ebc281129f47d42795d1c183a1f7c90b235794238d136563872f21964c21c29c537596a99e5824b52a5d083d1bfba70ffd3b806d88d046bba00e42f5763b9017abaef46cccd4bf592d9778479abcb31d52e48d1961769b92db278977f3986d77e1225a47b54449c46612d1494b222303335a7482aab5b168ed03744ec3090d", 0xae, 0xf1b}, {&(0x7f00000002c0)="0e3a2ad972d1333e48e12c6d7c04cb21a43d178247598032c570fbe45a37e420653500ae662cd0f04e179744a286d9a0e366fa18c42b75c14d69365ead63bd4b486fcd36c62a64c132146d5e6da048a5e03965f080f23fedd30e88598eea44d5b033d3ec3a11fe24145cbbdc884afbc9a621b50590098400f930e365a4a9353ae71ff92f7a9eb98bdfe5f5d9abde793a931743ec4f84d4926d818937ede8897e82715686042beb492f1490ec882eea4f5ed4e98ffee6153876f7a613578ba7b5a9cef41ae759b5ff8584691a76f2d92f848bf22d06218b047806e55931b4d320acb3ca34fc3a2d91cc19a93ae368dcecee186cbbc9447dcd", 0xf8, 0x6}, {&(0x7f0000000140), 0x0, 0x80000001}, {&(0x7f00000003c0)="1b1b5ad28091c0d33b4f392d343e24", 0xf, 0x2}, {&(0x7f0000000400)="164c5b10ac12a9cd86b452197853dec328bed241d6786d81ef38718f04ecd92f9a16631ac3d54ae3ea14051712165c1b60d465ab3dde9d082d45b87dc0b175ea929509acd4607cdf0471d4ad43b82bfb730221b4a5210148c6dca70cccab59ec574853fa4d1fadd815e9ad83d4e220190be9fd7304c3b1471ea732ca70348f8ce3e7d66fa0be76f733a87be8cf38005f2e9f829d28e5778025bd", 0x9a, 0x7}, {&(0x7f00000004c0)="f85dfce4d4", 0x5, 0x7322ed51}, {&(0x7f0000000500)="2eadf7d5afdfcb4578809724b0ef9e88aaf1072ce9f61244e3989b94f9be943c024143ffebf6988ea22876b7025f99923af42c336762d941b84d800288e37bcc29b0ba791c9d04a8f40487e72f91dabe584b82eaf6e051900811e1fd18badb763dd5d204447f21afa90f9acfbc9da32a3a8f1c8cf99b70b44aadf339b99e411c9d8bb2decde29f2923", 0x89, 0x401}], 0x800400, &(0x7f00000007c0)={[{@gid={'gid', 0x3d, r0}}, {@nocompress}, {@dmode={'dmode', 0x3d, 0x8000}}, {@unhide}, {@map_normal}], [{@permit_directio}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@euid_eq={'euid', 0x3d, r1}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@obj_role={'obj_role', 0x3d, 'sysadm_u'}}, {@dont_hash}]}) umount2(&(0x7f0000000000)='./file0\x00', 0x0) mount$9p_tcp(0x0, &(0x7f0000001f80)='./file0\x00', 0x0, 0x22, &(0x7f0000002000)={'trans=tcp,', {}, 0x2c, {[], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}]}}) 12:22:35 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:22:35 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) (fail_nth: 10) 12:22:35 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xff) perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendto$inet(r0, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967de7e57cd23a748a882ffb4669795080a31b2f8efeea38439d46587a3b", 0x38, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) 12:22:35 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0']) (fail_nth: 9) 12:22:35 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet_icmp_raw(0x2, 0x3, 0x1) open(&(0x7f0000000000)='./file0\x00', 0x200200, 0x150) r1 = socket$inet6(0xa, 0x5, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000040)=0xc) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x50) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r3, 0x89f6, &(0x7f0000000240)={'syztnl2\x00', &(0x7f00000001c0)={'ip6tnl0\x00', 0x0, 0x4, 0xff, 0x1, 0x0, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @local, 0x7, 0x80, 0xffff}}) setuid(r2) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) r5 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) lseek(r5, 0x2000000, 0x1) setxattr$incfs_id(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380), &(0x7f0000000640)={'0000000000000000000000000000000', 0x32}, 0x20, 0x1) sendmsg$nl_xfrm(r5, &(0x7f0000000300)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4002020}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=@delsa={0x224, 0x11, 0x300, 0x70bd27, 0x25dfdbff, {@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x4d5, 0x2, 0xff}, [@tmpl={0x104, 0x5, [{{@in=@broadcast, 0x4d2, 0xff}, 0xa8da4da513ea8b53, @in=@multicast1, 0x3503, 0x1, 0x1, 0x20, 0x5, 0x254, 0x1}, {{@in=@local, 0x4d5, 0x33}, 0x0, @in=@multicast2, 0x3500, 0x0, 0x3, 0x5, 0x6, 0x2, 0x6}, {{@in6=@remote, 0x4d3, 0x6c}, 0xa, @in6=@mcast2, 0x3502, 0x3, 0x1, 0x0, 0xff, 0x24, 0x6}, {{@in6=@ipv4={'\x00', '\xff\xff', @multicast2}, 0x4d2, 0xff}, 0xa, @in=@rand_addr=0x64010101, 0x3500, 0x2, 0x3, 0x7, 0x6e94, 0x2, 0x6}]}, @replay_val={0x10, 0xa, {0x70bd2a, 0x70bd28, 0x100}}, @algo_crypt={0xb7, 0x2, {{'pcbc(fcrypt-generic)\x00'}, 0x378, "3488b451793098c3a82bdb14de2e46bd230b641f2720e9b0e33c26ecd6d32d6e011bb6dee7ed5c03ce59b22ae730802f1198cd9c8af4a4124b333c6a8fcd7e7802a61d89ca710f580dc24902ce7c6689881fe4dde5859dec6504a1b5d0c3e80023f3b3936099785b3fde4b1b6a8dbc"}}, @address_filter={0x28, 0x1a, {@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@broadcast, 0xa, 0x1, 0x80}}, @XFRMA_SET_MARK_MASK={0x8, 0x1e, 0xffffffff}]}, 0x224}}, 0x4c004) sendfile(r0, r4, 0x0, 0x4000000000000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x0, 0xff, 0x1, 0xe4}, {0x6, 0x9, 0xbb, 0x59}, {0x7, 0x1f, 0x3, 0xe70}, {0x101, 0x5e, 0x7f, 0x4cb}, {0x7, 0x80, 0x1f, 0xfffffffb}, {0x6, 0x5, 0x6, 0x8001}, {0x9, 0x4, 0x2}]}, 0x10) 12:22:35 executing program 1: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x20f4, 0x0) 12:22:35 executing program 0: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x4000000000000) [ 582.549738] FAULT_INJECTION: forcing a failure. [ 582.549738] name failslab, interval 1, probability 0, space 0, times 0 [ 582.551781] CPU: 0 UID: 0 PID: 7384 Comm: syz-executor.2 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 582.551822] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 582.551836] Call Trace: [ 582.551845] [ 582.551855] dump_stack_lvl+0xfa/0x120 [ 582.551888] should_fail_ex+0x4d7/0x5e0 [ 582.551917] ? alloc_empty_file+0x58/0x1e0 [ 582.551948] should_failslab+0xc2/0x120 [ 582.551975] kmem_cache_alloc_noprof+0x80/0x690 [ 582.552009] ? d_instantiate+0x79/0xa0 [ 582.552042] ? alloc_empty_file+0x58/0x1e0 [ 582.552071] alloc_empty_file+0x58/0x1e0 [ 582.552104] alloc_file_pseudo+0x12b/0x220 [ 582.552137] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 582.552180] __shmem_file_setup+0x1a8/0x370 [ 582.552216] ? alloc_fd+0x2c1/0x560 [ 582.552256] alloc_file+0x2ae/0x590 [ 582.552295] __x64_sys_memfd_create+0x193/0x280 [ 582.552333] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 582.552372] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 582.552418] do_syscall_64+0xbf/0x430 [ 582.552447] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 582.552473] RIP: 0033:0x7fd70aa0ab19 [ 582.552492] 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 [ 582.552516] RSP: 002b:00007fd707f7ff48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 582.552541] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fd70aa0ab19 [ 582.552558] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 00007fd70aa640fb [ 582.552573] RBP: 0000000000000002 R08: 0000000000000004 R09: ffffffffffffffff [ 582.552589] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 582.552604] R13: 0000000020000100 R14: 0000000000010000 R15: 0000000020000040 [ 582.552637] [ 582.557144] loop6: detected capacity change from 0 to 264192 [ 582.588507] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 582.592867] No source specified 12:22:35 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) (fail_nth: 11) 12:22:35 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xff) perf_event_open(&(0x7f0000000340)={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) sendto$inet(r0, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967de7e57cd23a748a882ffb4669795080a31b2f8efeea38439d46587a3b", 0x38, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) [ 582.672533] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 582.674173] EXT4-fs (loop6): group descriptors corrupted! 12:22:35 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0']) (fail_nth: 10) 12:22:35 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c433b0100400514", 0x21, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:22:35 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x4000000000000) 12:22:35 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) (fail_nth: 12) 12:22:35 executing program 1: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x20f5, 0x0) [ 582.869485] FAULT_INJECTION: forcing a failure. [ 582.869485] name failslab, interval 1, probability 0, space 0, times 0 [ 582.871367] CPU: 0 UID: 0 PID: 7507 Comm: syz-executor.7 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 582.871400] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 582.871413] Call Trace: [ 582.871421] [ 582.871429] dump_stack_lvl+0xfa/0x120 [ 582.871460] should_fail_ex+0x4d7/0x5e0 [ 582.871488] ? jbd2__journal_start+0x193/0x6b0 [ 582.871524] should_failslab+0xc2/0x120 12:22:35 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x4000000000000) [ 582.871550] kmem_cache_alloc_noprof+0x80/0x690 [ 582.871584] ? lock_is_held_type+0x9e/0x120 [ 582.871626] ? jbd2__journal_start+0x193/0x6b0 [ 582.871662] jbd2__journal_start+0x193/0x6b0 [ 582.871703] __ext4_journal_start_sb+0x325/0x5d0 [ 582.871738] __ext4_new_inode+0x2ca1/0x4d10 [ 582.871783] ? __pfx___ext4_new_inode+0x10/0x10 [ 582.871821] ? __pfx_avc_has_perm+0x10/0x10 [ 582.871851] ? __pfx___dquot_initialize+0x10/0x10 [ 582.871897] ext4_mkdir+0x331/0xb30 [ 582.871941] ? __pfx_ext4_mkdir+0x10/0x10 [ 582.871974] ? security_inode_permission+0x72/0xe0 [ 582.872008] vfs_mkdir+0x606/0x950 [ 582.872046] do_mkdirat+0x101/0x2f0 [ 582.872071] ? __pfx_do_mkdirat+0x10/0x10 [ 582.872103] __x64_sys_mkdir+0xf3/0x140 [ 582.872128] do_syscall_64+0xbf/0x430 [ 582.872154] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 582.872178] RIP: 0033:0x7f21c33cdc27 [ 582.872197] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 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 [ 582.872219] RSP: 002b:00007f21c0943fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 582.872242] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f21c33cdc27 [ 582.872258] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000300 [ 582.872272] RBP: 00007f21c0944040 R08: 0000000000000000 R09: 0000000000000000 [ 582.872286] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000200002c0 [ 582.872300] R13: 0000000020000300 R14: 00007f21c0944000 R15: 0000000020000700 [ 582.872332] [ 582.900868] EXT4-fs error (device sda) in __ext4_new_inode:1086: Out of memory [ 582.922530] FAULT_INJECTION: forcing a failure. [ 582.922530] name failslab, interval 1, probability 0, space 0, times 0 [ 582.923656] CPU: 1 UID: 0 PID: 7508 Comm: syz-executor.2 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 582.923674] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 582.923682] Call Trace: [ 582.923687] [ 582.923692] dump_stack_lvl+0xfa/0x120 [ 582.923712] should_fail_ex+0x4d7/0x5e0 [ 582.923728] ? security_file_alloc+0x35/0x130 [ 582.923743] should_failslab+0xc2/0x120 [ 582.923758] kmem_cache_alloc_noprof+0x80/0x690 [ 582.923777] ? __create_object+0x59/0x80 [ 582.923800] ? security_file_alloc+0x35/0x130 [ 582.923814] security_file_alloc+0x35/0x130 [ 582.923829] init_file+0x95/0x4c0 [ 582.923846] alloc_empty_file+0x76/0x1e0 [ 582.923863] alloc_file_pseudo+0x12b/0x220 [ 582.923880] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 582.923901] __shmem_file_setup+0x1a8/0x370 [ 582.923921] ? alloc_fd+0x2c1/0x560 [ 582.923942] alloc_file+0x2ae/0x590 [ 582.923961] __x64_sys_memfd_create+0x193/0x280 [ 582.923981] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 582.924000] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 582.924025] do_syscall_64+0xbf/0x430 [ 582.924040] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 582.924054] RIP: 0033:0x7fd70aa0ab19 [ 582.924064] 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 [ 582.924076] RSP: 002b:00007fd707f7ff48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 582.924089] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fd70aa0ab19 [ 582.924098] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 00007fd70aa640fb [ 582.924106] RBP: 0000000000000002 R08: 0000000000000004 R09: ffffffffffffffff [ 582.924113] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 582.924121] R13: 0000000020000100 R14: 0000000000010000 R15: 0000000020000040 [ 582.924138] [ 582.949509] loop6: detected capacity change from 0 to 264192 [ 582.958478] EXT4-fs (loop6): unsupported descriptor size 1344 12:22:35 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0xd4000a8b) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000001140)=""/227, 0xe3) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r1, 0xc0406618, &(0x7f0000000040)={@id={0x2, 0x0, @c}}) [ 583.047115] cgroup: fork rejected by pids controller in /syz1 12:22:35 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xff) perf_event_open(&(0x7f0000000340)={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) sendto$inet(r0, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967de7e57cd23a748a882ffb4669795080a31b2f8efeea38439d46587a3b", 0x38, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) 12:22:35 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0']) (fail_nth: 11) 12:22:35 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c433b0100400514", 0x21, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) [ 583.063166] audit: type=1400 audit(1762863755.695:13): avc: denied { watch_reads } for pid=7519 comm="syz-executor.3" path="/syzkaller-testdir440266667/syzkaller.zrzTTc/74" dev="sda" ino=16033 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=dir permissive=1 [ 583.090068] FAULT_INJECTION: forcing a failure. [ 583.090068] name failslab, interval 1, probability 0, space 0, times 0 [ 583.091019] CPU: 1 UID: 0 PID: 7545 Comm: syz-executor.7 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 583.091044] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 583.091052] Call Trace: [ 583.091057] [ 583.091061] dump_stack_lvl+0xfa/0x120 [ 583.091081] should_fail_ex+0x4d7/0x5e0 [ 583.091097] ? jbd2__journal_start+0x193/0x6b0 [ 583.091117] should_failslab+0xc2/0x120 [ 583.091132] kmem_cache_alloc_noprof+0x80/0x690 [ 583.091151] ? lock_is_held_type+0x9e/0x120 [ 583.091173] ? jbd2__journal_start+0x193/0x6b0 [ 583.091192] jbd2__journal_start+0x193/0x6b0 [ 583.091213] __ext4_journal_start_sb+0x325/0x5d0 [ 583.091233] __ext4_new_inode+0x2ca1/0x4d10 [ 583.091255] ? __pfx___ext4_new_inode+0x10/0x10 [ 583.091271] ? __pfx_avc_has_perm+0x10/0x10 [ 583.091287] ? __pfx___dquot_initialize+0x10/0x10 [ 583.091312] ext4_mkdir+0x331/0xb30 [ 583.091336] ? __pfx_ext4_mkdir+0x10/0x10 [ 583.091353] ? security_inode_permission+0x72/0xe0 [ 583.091370] vfs_mkdir+0x606/0x950 [ 583.091391] do_mkdirat+0x101/0x2f0 [ 583.091404] ? __pfx_do_mkdirat+0x10/0x10 [ 583.091421] __x64_sys_mkdir+0xf3/0x140 [ 583.091433] do_syscall_64+0xbf/0x430 [ 583.091447] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 583.091461] RIP: 0033:0x7f21c33cdc27 [ 583.091470] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 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 [ 583.091482] RSP: 002b:00007f21c0943fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 583.091495] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f21c33cdc27 [ 583.091503] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000300 [ 583.091510] RBP: 00007f21c0944040 R08: 0000000000000000 R09: 0000000000000000 [ 583.091518] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000200002c0 [ 583.091525] R13: 0000000020000300 R14: 00007f21c0944000 R15: 0000000020000700 [ 583.091542] [ 583.091548] EXT4-fs error (device sda) in __ext4_new_inode:1086: Out of memory [ 583.115878] loop6: detected capacity change from 0 to 264192 [ 583.141491] EXT4-fs (loop6): unsupported descriptor size 1344 12:22:45 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0']) (fail_nth: 12) 12:22:45 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$SG_GET_RESERVED_SIZE(r3, 0x2272, &(0x7f00000000c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180), 0x100040, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, r4}}], [{@pcr={'pcr', 0x3d, 0x4}}, {@seclabel}]}}) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r5, 0x0, 0x4000000000000) 12:22:45 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0xd4000a8b) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000001140)=""/227, 0xe3) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r1, 0xc0406618, &(0x7f0000000040)={@id={0x2, 0x0, @c}}) 12:22:45 executing program 1: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) 12:22:45 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x4000000000000) 12:22:45 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) (fail_nth: 13) 12:22:45 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xff) perf_event_open(&(0x7f0000000340)={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) sendto$inet(r0, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967de7e57cd23a748a882ffb4669795080a31b2f8efeea38439d46587a3b", 0x38, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) 12:22:45 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c433b0100400514", 0x21, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) [ 593.104024] loop6: detected capacity change from 0 to 264192 [ 593.113758] EXT4-fs (loop6): unsupported descriptor size 1344 [ 593.158505] FAULT_INJECTION: forcing a failure. [ 593.158505] name failslab, interval 1, probability 0, space 0, times 0 [ 593.159885] CPU: 1 UID: 0 PID: 7750 Comm: syz-executor.7 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 593.159904] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 593.159912] Call Trace: [ 593.159916] [ 593.159921] dump_stack_lvl+0xfa/0x120 [ 593.159939] should_fail_ex+0x4d7/0x5e0 [ 593.159956] should_failslab+0xc2/0x120 [ 593.159970] __kmalloc_noprof+0xcd/0x680 [ 593.159987] ? posix_acl_create.part.0+0x29a/0x4e0 [ 593.160008] ? security_inode_init_security+0x113/0x370 [ 593.160031] security_inode_init_security+0x113/0x370 [ 593.160050] ? __pfx_ext4_initxattrs+0x10/0x10 [ 593.160071] ? __pfx_security_inode_init_security+0x10/0x10 [ 593.160091] ? crc32c+0x1ae/0x350 [ 593.160111] __ext4_new_inode+0x3917/0x4d10 [ 593.160135] ? __pfx___ext4_new_inode+0x10/0x10 [ 593.160152] ? __pfx___dquot_initialize+0x10/0x10 [ 593.160176] ext4_mkdir+0x331/0xb30 [ 593.160200] ? __pfx_ext4_mkdir+0x10/0x10 [ 593.160216] ? security_inode_permission+0x72/0xe0 [ 593.160234] vfs_mkdir+0x606/0x950 [ 593.160254] do_mkdirat+0x101/0x2f0 [ 593.160268] ? __pfx_do_mkdirat+0x10/0x10 [ 593.160285] __x64_sys_mkdir+0xf3/0x140 [ 593.160298] do_syscall_64+0xbf/0x430 [ 593.160312] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 593.160326] RIP: 0033:0x7f21c33cdc27 [ 593.160336] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 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 [ 593.160348] RSP: 002b:00007f21c0943fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 593.160360] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f21c33cdc27 [ 593.160368] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000300 [ 593.160376] RBP: 00007f21c0944040 R08: 0000000000000000 R09: 0000000000000000 [ 593.160384] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000200002c0 [ 593.160391] R13: 0000000020000300 R14: 00007f21c0944000 R15: 0000000020000700 [ 593.160408] 12:22:45 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c433b010040051434", 0x22}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:22:45 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0xd4000a8b) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000001140)=""/227, 0xe3) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r1, 0xc0406618, &(0x7f0000000040)={@id={0x2, 0x0, @c}}) [ 593.218038] loop6: detected capacity change from 0 to 264192 [ 593.226439] EXT4-fs (loop6): unsupported descriptor size 0 12:22:45 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0']) (fail_nth: 13) 12:22:45 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xff) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendto$inet(r0, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967de7e57cd23a748a882ffb4669795080a31b2f8efeea38439d46587a3b", 0x38, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) 12:22:45 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) (fail_nth: 14) [ 593.312159] FAULT_INJECTION: forcing a failure. [ 593.312159] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 593.314310] CPU: 0 UID: 0 PID: 7855 Comm: syz-executor.2 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 593.314341] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 593.314355] Call Trace: [ 593.314362] [ 593.314371] dump_stack_lvl+0xfa/0x120 [ 593.314402] should_fail_ex+0x4d7/0x5e0 [ 593.314429] should_fail_alloc_page+0xe0/0x110 [ 593.314457] prepare_alloc_pages+0x1eb/0x550 [ 593.314500] __alloc_frozen_pages_noprof+0x17f/0x1f10 [ 593.314527] ? find_held_lock+0x2b/0x80 [ 593.314556] ? lock_release+0xc8/0x290 [ 593.314592] ? __is_insn_slot_addr+0x140/0x290 [ 593.314626] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 593.314657] ? __lock_acquire+0x694/0x1b70 [ 593.314694] ? __lock_acquire+0x694/0x1b70 [ 593.314726] ? lock_is_held_type+0x9e/0x120 [ 593.314765] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 593.314799] ? policy_nodemask+0xeb/0x4e0 [ 593.314833] alloc_pages_mpol+0xed/0x340 [ 593.314862] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 593.314890] ? filemap_get_entry+0x1bb/0x3b0 [ 593.314914] ? __pfx_filemap_get_entry+0x10/0x10 [ 593.314936] ? __lock_acquire+0x694/0x1b70 [ 593.314974] folio_alloc_mpol_noprof+0x38/0xa0 [ 593.315009] shmem_alloc_folio+0x11b/0x140 [ 593.315045] shmem_get_folio_gfp.constprop.0+0x4ea/0x13a0 [ 593.315080] ? __pfx_shmem_get_folio_gfp.constprop.0+0x10/0x10 [ 593.315109] ? _raw_read_unlock+0x1e/0x40 [ 593.315141] ? simple_xattr_get+0x173/0x1d0 [ 593.315184] shmem_write_begin+0x194/0x3b0 [ 593.315209] ? __pfx_shmem_write_begin+0x10/0x10 [ 593.315230] ? timestamp_truncate+0x1eb/0x2f0 [ 593.315254] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 593.315283] ? __pfx_timestamp_truncate+0x10/0x10 [ 593.315311] generic_perform_write+0x391/0x810 [ 593.315355] ? __pfx_generic_perform_write+0x10/0x10 [ 593.315392] ? inode_needs_update_time.part.0+0x170/0x270 [ 593.315425] shmem_file_write_iter+0x111/0x140 [ 593.315459] vfs_write+0xbe9/0x1150 [ 593.315481] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 593.315519] ? __fget_files+0x34/0x3b0 [ 593.315553] ? __pfx_vfs_write+0x10/0x10 [ 593.315595] __x64_sys_pwrite64+0x1f1/0x260 [ 593.315619] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 593.315653] do_syscall_64+0xbf/0x430 [ 593.315678] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 593.315701] RIP: 0033:0x7fd70a9bdab7 [ 593.315718] 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 [ 593.315740] RSP: 002b:00007fd707f7ff20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 593.315763] RAX: ffffffffffffffda RBX: 00007fd70aa54970 RCX: 00007fd70a9bdab7 [ 593.315778] RDX: 0000000000000006 RSI: 0000000020000000 RDI: 0000000000000004 [ 593.315792] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 593.315806] R10: 0000000000008000 R11: 0000000000000293 R12: 0000000000000004 [ 593.315819] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 593.315850] [ 593.363425] No source specified 12:22:55 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) (fail_nth: 15) 12:22:55 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) r3 = openat2(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x80000, 0x1c0, 0x9}, 0x18) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0), 0x503400, 0x0) sendfile(r4, r7, &(0x7f0000000300)=0x6, 0x0) sendmsg$NL80211_CMD_START_AP(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="2400914fa2448eede10d8a6999bade346d4cccd8c1445bc837660202723433839774d8919e0e304cbb501368ca97a9598d1d5e4fd3abe48d52c53b07d3e1b143503fd5815873fe1248e7afd63acfb935fae6c03b41d8884a0ba0b47b2ed9c13268987b36c858941521b2e11c701e57e72d4e0442ea13b341c9ad2db093e4ee1f578bc8f62823063d29e0118b944c7403047d1309e332b6e283f2b437430a8982aeb5428b27cb74876a0334cedbe9553ce8fa139866a9373a87e87146b1b4c6560e75c130f78aeb4d5cb587c531a564b7b369", @ANYRES16=r5, @ANYBLOB="050000000000000000000200000008000300", @ANYRES32=r6, @ANYBLOB="08002600b4090000"], 0x24}}, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x8c, r5, 0x20, 0x70bd26, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20000001}, 0x4) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r8, 0x0, 0x4000000000000) 12:22:55 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0']) (fail_nth: 14) 12:22:55 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) 12:22:55 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c433b010040051434", 0x22}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:22:55 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0xd4000a8b) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000001140)=""/227, 0xe3) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r1, 0xc0406618, &(0x7f0000000040)={@id={0x2, 0x0, @c}}) 12:22:55 executing program 1: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3) 12:22:55 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xff) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967de7e57cd23a748a882ffb4669795080a31b2f8efeea38439d46587a3b", 0x38, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) [ 602.644482] FAULT_INJECTION: forcing a failure. [ 602.644482] name failslab, interval 1, probability 0, space 0, times 0 [ 602.646386] CPU: 0 UID: 0 PID: 7876 Comm: syz-executor.7 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 602.646415] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 602.646428] Call Trace: [ 602.646435] [ 602.646444] dump_stack_lvl+0xfa/0x120 [ 602.646472] should_fail_ex+0x4d7/0x5e0 [ 602.646492] ? vfs_mkdir+0x606/0x950 [ 602.646526] should_failslab+0xc2/0x120 [ 602.646549] __kmalloc_node_track_caller_noprof+0xc6/0x690 [ 602.646583] ? sidtab_sid2str_get+0x85/0x6f0 [ 602.646605] ? sidtab_sid2str_get+0x17e/0x6f0 [ 602.646633] kmemdup_noprof+0x2b/0x60 [ 602.646657] sidtab_sid2str_get+0x17e/0x6f0 [ 602.646683] sidtab_entry_to_string+0x33/0x110 [ 602.646720] security_sid_to_context_core+0x350/0x620 [ 602.646758] selinux_inode_init_security+0x432/0x650 [ 602.646784] ? __pfx_selinux_inode_init_security+0x10/0x10 [ 602.646815] ? trace_kmalloc+0x1f/0xb0 [ 602.646836] ? posix_acl_create.part.0+0x29a/0x4e0 [ 602.646869] ? security_inode_init_security+0x113/0x370 [ 602.646906] security_inode_init_security+0x1bc/0x370 [ 602.646938] ? __pfx_ext4_initxattrs+0x10/0x10 [ 602.646971] ? __pfx_security_inode_init_security+0x10/0x10 [ 602.647007] ? crc32c+0x1ae/0x350 [ 602.647040] __ext4_new_inode+0x3917/0x4d10 [ 602.647080] ? __pfx___ext4_new_inode+0x10/0x10 [ 602.647110] ? __pfx___dquot_initialize+0x10/0x10 [ 602.647151] ext4_mkdir+0x331/0xb30 [ 602.647192] ? __pfx_ext4_mkdir+0x10/0x10 [ 602.647221] ? security_inode_permission+0x72/0xe0 [ 602.647251] vfs_mkdir+0x606/0x950 [ 602.647296] do_mkdirat+0x101/0x2f0 [ 602.647319] ? __pfx_do_mkdirat+0x10/0x10 [ 602.647349] __x64_sys_mkdir+0xf3/0x140 12:22:55 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) [ 602.647372] do_syscall_64+0xbf/0x430 [ 602.647396] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 602.647418] RIP: 0033:0x7f21c33cdc27 [ 602.647435] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 602.647455] RSP: 002b:00007f21c0943fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 602.647475] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f21c33cdc27 [ 602.647489] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000300 [ 602.647502] RBP: 00007f21c0944040 R08: 0000000000000000 R09: 0000000000000000 12:22:55 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) (fail_nth: 16) [ 602.647515] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000200002c0 [ 602.647527] R13: 0000000020000300 R14: 00007f21c0944000 R15: 0000000020000700 [ 602.647557] [ 602.692558] loop6: detected capacity change from 0 to 264192 [ 602.721836] EXT4-fs (loop6): unsupported descriptor size 0 12:22:55 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) 12:22:55 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) (fail_nth: 17) [ 602.842091] FAULT_INJECTION: forcing a failure. [ 602.842091] name fail_usercopy, interval 1, probability 0, space 0, times 0 12:22:55 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0xd4000a8b) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000001140)=""/227, 0xe3) 12:22:55 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0']) (fail_nth: 15) [ 602.843835] CPU: 0 UID: 0 PID: 7958 Comm: syz-executor.2 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 602.843864] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 602.843877] Call Trace: [ 602.843884] [ 602.843892] dump_stack_lvl+0xfa/0x120 [ 602.843920] should_fail_ex+0x4d7/0x5e0 [ 602.843941] ? page_copy_sane+0xce/0x2b0 [ 602.843976] copy_folio_from_iter_atomic+0x3d3/0x18c0 [ 602.844009] ? simple_xattr_get+0x173/0x1d0 [ 602.844038] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 602.844061] ? shmem_write_begin+0x1ab/0x3b0 [ 602.844084] ? __pfx_shmem_write_begin+0x10/0x10 [ 602.844103] ? timestamp_truncate+0x1eb/0x2f0 [ 602.844126] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 602.844153] ? __pfx_timestamp_truncate+0x10/0x10 [ 602.844179] generic_perform_write+0x1d7/0x810 [ 602.844221] ? __pfx_generic_perform_write+0x10/0x10 [ 602.844255] ? inode_needs_update_time.part.0+0x170/0x270 [ 602.844286] shmem_file_write_iter+0x111/0x140 [ 602.844318] vfs_write+0xbe9/0x1150 [ 602.844339] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 602.844369] ? __fget_files+0x34/0x3b0 [ 602.844401] ? __pfx_vfs_write+0x10/0x10 [ 602.844441] __x64_sys_pwrite64+0x1f1/0x260 [ 602.844463] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 602.844494] do_syscall_64+0xbf/0x430 [ 602.844518] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 602.844541] RIP: 0033:0x7fd70a9bdab7 [ 602.844557] 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 [ 602.844577] RSP: 002b:00007fd707f7ff20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 602.844598] RAX: ffffffffffffffda RBX: 00007fd70aa54970 RCX: 00007fd70a9bdab7 [ 602.844612] RDX: 0000000000000006 RSI: 0000000020000000 RDI: 0000000000000004 [ 602.844625] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 602.844638] R10: 0000000000008000 R11: 0000000000000293 R12: 0000000000000004 [ 602.844650] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 602.844679] [ 602.912572] No source specified 12:23:06 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0xd4000a8b) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000001140)=""/227, 0xe3) 12:23:06 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c433b010040051434", 0x22}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:23:06 executing program 1: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4) 12:23:06 executing program 4: socket$inet(0x2, 0x80003, 0xff) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendto$inet(0xffffffffffffffff, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967de7e57cd23a748a882ffb4669795080a31b2f8efeea38439d46587a3b", 0x38, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) 12:23:06 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet_icmp_raw(0x2, 0x3, 0x1) open(&(0x7f0000000000)='./file0\x00', 0x200200, 0x150) r1 = socket$inet6(0xa, 0x5, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000040)=0xc) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x50) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r3, 0x89f6, &(0x7f0000000240)={'syztnl2\x00', &(0x7f00000001c0)={'ip6tnl0\x00', 0x0, 0x4, 0xff, 0x1, 0x0, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @local, 0x7, 0x80, 0xffff}}) setuid(r2) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) r5 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) lseek(r5, 0x2000000, 0x1) setxattr$incfs_id(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380), &(0x7f0000000640)={'0000000000000000000000000000000', 0x32}, 0x20, 0x1) sendmsg$nl_xfrm(r5, &(0x7f0000000300)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4002020}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=@delsa={0x224, 0x11, 0x300, 0x70bd27, 0x25dfdbff, {@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x4d5, 0x2, 0xff}, [@tmpl={0x104, 0x5, [{{@in=@broadcast, 0x4d2, 0xff}, 0xa8da4da513ea8b53, @in=@multicast1, 0x3503, 0x1, 0x1, 0x20, 0x5, 0x254, 0x1}, {{@in=@local, 0x4d5, 0x33}, 0x0, @in=@multicast2, 0x3500, 0x0, 0x3, 0x5, 0x6, 0x2, 0x6}, {{@in6=@remote, 0x4d3, 0x6c}, 0xa, @in6=@mcast2, 0x3502, 0x3, 0x1, 0x0, 0xff, 0x24, 0x6}, {{@in6=@ipv4={'\x00', '\xff\xff', @multicast2}, 0x4d2, 0xff}, 0xa, @in=@rand_addr=0x64010101, 0x3500, 0x2, 0x3, 0x7, 0x6e94, 0x2, 0x6}]}, @replay_val={0x10, 0xa, {0x70bd2a, 0x70bd28, 0x100}}, @algo_crypt={0xb7, 0x2, {{'pcbc(fcrypt-generic)\x00'}, 0x378, "3488b451793098c3a82bdb14de2e46bd230b641f2720e9b0e33c26ecd6d32d6e011bb6dee7ed5c03ce59b22ae730802f1198cd9c8af4a4124b333c6a8fcd7e7802a61d89ca710f580dc24902ce7c6689881fe4dde5859dec6504a1b5d0c3e80023f3b3936099785b3fde4b1b6a8dbc"}}, @address_filter={0x28, 0x1a, {@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@broadcast, 0xa, 0x1, 0x80}}, @XFRMA_SET_MARK_MASK={0x8, 0x1e, 0xffffffff}]}, 0x224}}, 0x4c004) sendfile(r0, r4, 0x0, 0x4000000000000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x0, 0xff, 0x1, 0xe4}, {0x6, 0x9, 0xbb, 0x59}, {0x7, 0x1f, 0x3, 0xe70}, {0x101, 0x5e, 0x7f, 0x4cb}, {0x7, 0x80, 0x1f, 0xfffffffb}, {0x6, 0x5, 0x6, 0x8001}, {0x9, 0x4, 0x2}]}, 0x10) 12:23:06 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0']) (fail_nth: 16) 12:23:06 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) lseek(r1, 0x2000000, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r3 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) lseek(r3, 0x2000000, 0x1) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x300, 0x70bd28, 0x25dfdbfc, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) setuid(r2) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x4000000000000) 12:23:06 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) (fail_nth: 18) [ 613.974622] FAULT_INJECTION: forcing a failure. [ 613.974622] name failslab, interval 1, probability 0, space 0, times 0 [ 613.975890] CPU: 1 UID: 0 PID: 8010 Comm: syz-executor.7 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 613.975913] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 613.975923] Call Trace: [ 613.975929] [ 613.975934] dump_stack_lvl+0xfa/0x120 [ 613.975958] should_fail_ex+0x4d7/0x5e0 [ 613.975980] should_failslab+0xc2/0x120 [ 613.975999] __kmalloc_noprof+0xcd/0x680 [ 613.976021] ? find_held_lock+0x2b/0x80 [ 613.976042] ? ext4_find_extent+0x7f5/0xa00 [ 613.976071] ext4_find_extent+0x7f5/0xa00 [ 613.976091] ext4_ext_map_blocks+0x1cc/0x5f30 [ 613.976110] ? lock_is_held_type+0x9e/0x120 [ 613.976134] ? bdev_getblk+0xd6/0x660 [ 613.976149] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 613.976171] ? register_lock_class+0x41/0x560 [ 613.976190] ? __lock_acquire+0xc65/0x1b70 [ 613.976212] ? lock_acquire+0x15e/0x2f0 [ 613.976228] ? ext4_map_blocks+0x4a8/0x1510 [ 613.976242] ext4_map_query_blocks+0x110/0x900 [ 613.976261] ? __pfx_ext4_map_query_blocks+0x10/0x10 [ 613.976278] ? do_raw_read_unlock+0x44/0xe0 [ 613.976289] ? __pfx_down_read+0x10/0x10 [ 613.976300] ? ext4_es_lookup_extent+0xcd/0xbb0 [ 613.976316] ext4_map_blocks+0x4bc/0x1510 [ 613.976331] ? __pfx_ext4_map_blocks+0x10/0x10 [ 613.976343] ? __pfx_ext4_initxattrs+0x10/0x10 [ 613.976361] ? __pfx_security_inode_init_security+0x10/0x10 [ 613.976382] ? crc32c+0x1ae/0x350 [ 613.976398] ? __brelse+0x7f/0xa0 [ 613.976415] ? __ext4_new_inode+0x116/0x4d10 [ 613.976430] ext4_append+0x1af/0x530 [ 613.976446] ? __pfx_ext4_append+0x10/0x10 [ 613.976462] ? __pfx___ext4_new_inode+0x10/0x10 [ 613.976480] ext4_init_new_dir+0x13c/0x240 [ 613.976496] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 613.976517] ext4_mkdir+0x3c5/0xb30 [ 613.976536] ? __pfx_ext4_mkdir+0x10/0x10 [ 613.976552] ? security_inode_permission+0x72/0xe0 [ 613.976568] vfs_mkdir+0x606/0x950 [ 613.976588] do_mkdirat+0x101/0x2f0 [ 613.976600] ? __pfx_do_mkdirat+0x10/0x10 [ 613.976616] __x64_sys_mkdir+0xf3/0x140 [ 613.976628] do_syscall_64+0xbf/0x430 [ 613.976641] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 613.976653] RIP: 0033:0x7f21c33cdc27 [ 613.976663] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 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 [ 613.976674] RSP: 002b:00007f21c0943fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 613.976686] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f21c33cdc27 [ 613.976694] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000300 [ 613.976701] RBP: 00007f21c0944040 R08: 0000000000000000 R09: 0000000000000000 [ 613.976708] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000200002c0 [ 613.976714] R13: 0000000020000300 R14: 00007f21c0944000 R15: 0000000020000700 [ 613.976730] [ 613.987013] FAULT_INJECTION: forcing a failure. [ 613.987013] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 614.012035] CPU: 0 UID: 0 PID: 8013 Comm: syz-executor.2 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 614.012065] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 614.012079] Call Trace: [ 614.012086] [ 614.012095] dump_stack_lvl+0xfa/0x120 [ 614.012125] should_fail_ex+0x4d7/0x5e0 [ 614.012151] should_fail_alloc_page+0xe0/0x110 [ 614.012178] prepare_alloc_pages+0x1eb/0x550 [ 614.012219] __alloc_frozen_pages_noprof+0x17f/0x1f10 [ 614.012261] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 12:23:06 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0']) (fail_nth: 17) [ 614.012291] ? __lock_acquire+0x694/0x1b70 [ 614.012330] ? lock_is_held_type+0x9e/0x120 [ 614.012366] ? lock_is_held_type+0x9e/0x120 [ 614.012396] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 614.012423] ? policy_nodemask+0xeb/0x4e0 [ 614.012455] alloc_pages_mpol+0xed/0x340 [ 614.012483] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 614.012509] ? filemap_get_entry+0x1bb/0x3b0 [ 614.012532] ? __pfx_filemap_get_entry+0x10/0x10 [ 614.012552] ? __lock_acquire+0x694/0x1b70 [ 614.012588] folio_alloc_mpol_noprof+0x38/0xa0 [ 614.012622] shmem_alloc_folio+0x11b/0x140 [ 614.012656] shmem_get_folio_gfp.constprop.0+0x4ea/0x13a0 [ 614.012689] ? __pfx_shmem_get_folio_gfp.constprop.0+0x10/0x10 [ 614.012717] ? avc_has_perm+0x12b/0x1d0 [ 614.012749] shmem_write_begin+0x194/0x3b0 [ 614.012773] ? __pfx_shmem_write_begin+0x10/0x10 [ 614.012800] ? timestamp_truncate+0x1eb/0x2f0 [ 614.012824] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 614.012851] ? __pfx_timestamp_truncate+0x10/0x10 [ 614.012878] generic_perform_write+0x391/0x810 [ 614.012920] ? __pfx_generic_perform_write+0x10/0x10 [ 614.012954] ? inode_needs_update_time.part.0+0x170/0x270 [ 614.012985] shmem_file_write_iter+0x111/0x140 [ 614.013017] vfs_write+0xbe9/0x1150 [ 614.013038] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 614.013069] ? __fget_files+0x34/0x3b0 [ 614.013101] ? __pfx_vfs_write+0x10/0x10 [ 614.013142] __x64_sys_pwrite64+0x1f1/0x260 [ 614.013164] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 614.013195] do_syscall_64+0xbf/0x430 [ 614.013219] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 614.013241] RIP: 0033:0x7fd70a9bdab7 [ 614.013258] 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 [ 614.013278] RSP: 002b:00007fd707f7ff20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 614.013299] RAX: ffffffffffffffda RBX: 00007fd70aa54970 RCX: 00007fd70a9bdab7 [ 614.013314] RDX: 0000000000000006 RSI: 0000000020010600 RDI: 0000000000000004 [ 614.013326] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 614.013339] R10: 0000000000000004 R11: 0000000000000293 R12: 0000000000000004 [ 614.013351] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 614.013380] [ 614.053777] loop6: detected capacity change from 0 to 264192 [ 614.062949] EXT4-fs (loop6): unsupported descriptor size 0 [ 614.099035] No source specified 12:23:06 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0xd4000a8b) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000001140)=""/227, 0xe3) 12:23:06 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c433b010040051434", 0x22, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:23:06 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, &(0x7f0000000340)=0x1) socket$nl_xfrm(0x10, 0x3, 0x6) statx(r0, &(0x7f0000000080)='./file0\x00', 0x4000, 0x1, &(0x7f0000000180)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x428000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r4, 0x10, 0x70bd27, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x400c810}, 0x1) setuid(r3) setuid(r3) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) r6 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) lseek(r6, 0x2000000, 0x1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r6, 0x6, 0x2, &(0x7f00000004c0), &(0x7f0000000500)=0x6) r7 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r7, 0x8040942d, &(0x7f0000000380)) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f0000000400)) sendfile(r0, r5, 0x0, 0x4000000000000) 12:23:06 executing program 4: socket$inet(0x2, 0x80003, 0xff) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967de7e57cd23a748a882ffb4669795080a31b2f8efeea38439d46587a3b", 0x38, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) [ 614.200242] loop6: detected capacity change from 0 to 264192 [ 614.220657] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 12:23:16 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) (fail_nth: 19) 12:23:16 executing program 1: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x5) 12:23:16 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0']) (fail_nth: 18) 12:23:16 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c433b010040051434", 0x22, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:23:16 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000000) (fail_nth: 1) 12:23:16 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0xd4000a8b) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000001140)=""/227, 0xe3) 12:23:16 executing program 4: socket$inet(0x2, 0x80003, 0xff) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendto$inet(0xffffffffffffffff, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967de7e57cd23a748a882ffb4669795080a31b2f8efeea38439d46587a3b", 0x38, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) 12:23:16 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x4000000000000) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r4, 0x4004662b, &(0x7f0000000080)=0x2) sendfile(r4, r0, &(0x7f0000000080)=0x400, 0x4) [ 623.405408] FAULT_INJECTION: forcing a failure. [ 623.405408] name failslab, interval 1, probability 0, space 0, times 0 [ 623.408161] CPU: 0 UID: 0 PID: 8145 Comm: syz-executor.7 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 623.408198] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 623.408213] Call Trace: [ 623.408222] [ 623.408232] dump_stack_lvl+0xfa/0x120 [ 623.408266] should_fail_ex+0x4d7/0x5e0 [ 623.408297] ? __es_insert_extent+0xed2/0x1370 [ 623.408336] should_failslab+0xc2/0x120 [ 623.408375] kmem_cache_alloc_noprof+0x80/0x690 [ 623.408428] ? do_syscall_64+0xbf/0x430 [ 623.408462] ? __es_insert_extent+0xed2/0x1370 [ 623.408499] __es_insert_extent+0xed2/0x1370 [ 623.408540] ? __pfx_do_raw_write_lock+0x10/0x10 [ 623.408580] ext4_es_insert_extent+0x438/0x1090 [ 623.408634] ? __pfx_ext4_es_insert_extent+0x10/0x10 [ 623.408683] ? lock_acquire+0x15e/0x2f0 [ 623.408721] ? find_held_lock+0x2b/0x80 [ 623.408749] ? ext4_es_find_extent_range+0x1cf/0x500 [ 623.408799] ? lock_release+0xc8/0x290 [ 623.408837] ? do_raw_read_unlock+0x44/0xe0 [ 623.408870] ext4_ext_map_blocks+0x1797/0x5f30 [ 623.408928] ? bdev_getblk+0xd6/0x660 [ 623.408962] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 623.409002] ? crc32c+0x1ae/0x350 [ 623.409038] ? look_up_lock_class+0x66/0x150 [ 623.409080] ? register_lock_class+0x41/0x560 [ 623.409123] ? __lock_acquire+0xc65/0x1b70 [ 623.409159] ? __lock_acquire+0xc61/0x1b70 [ 623.409206] ? lock_acquire+0x15e/0x2f0 [ 623.409243] ? ext4_map_blocks+0x4a8/0x1510 [ 623.409275] ext4_map_query_blocks+0x110/0x900 [ 623.409318] ? __pfx_ext4_map_query_blocks+0x10/0x10 [ 623.409362] ? do_raw_read_unlock+0x44/0xe0 [ 623.409400] ? __pfx_down_read+0x10/0x10 [ 623.409427] ? ext4_es_lookup_extent+0xcd/0xbb0 [ 623.409462] ext4_map_blocks+0x4bc/0x1510 [ 623.409498] ? __pfx_ext4_map_blocks+0x10/0x10 [ 623.409523] ? __pfx_ext4_initxattrs+0x10/0x10 [ 623.409564] ? __pfx_security_inode_init_security+0x10/0x10 [ 623.409609] ? crc32c+0x1ae/0x350 [ 623.409644] ? __brelse+0x7f/0xa0 [ 623.409681] ? __ext4_new_inode+0x116/0x4d10 [ 623.409716] ext4_append+0x1af/0x530 [ 623.409751] ? __pfx_ext4_append+0x10/0x10 [ 623.409785] ? __pfx___ext4_new_inode+0x10/0x10 [ 623.409826] ext4_init_new_dir+0x13c/0x240 [ 623.409863] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 623.409911] ext4_mkdir+0x3c5/0xb30 [ 623.409954] ? __pfx_ext4_mkdir+0x10/0x10 [ 623.409989] ? security_inode_permission+0x72/0xe0 [ 623.410026] vfs_mkdir+0x606/0x950 [ 623.410068] do_mkdirat+0x101/0x2f0 [ 623.410095] ? __pfx_do_mkdirat+0x10/0x10 [ 623.410132] __x64_sys_mkdir+0xf3/0x140 [ 623.410159] do_syscall_64+0xbf/0x430 [ 623.410187] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 623.410214] RIP: 0033:0x7f21c33cdc27 [ 623.410235] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 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 [ 623.410259] RSP: 002b:00007f21c0943fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 623.410284] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f21c33cdc27 [ 623.410301] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000300 [ 623.410317] RBP: 00007f21c0944040 R08: 0000000000000000 R09: 0000000000000000 [ 623.410332] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000200002c0 [ 623.410351] R13: 0000000020000300 R14: 00007f21c0944000 R15: 0000000020000700 [ 623.410407] [ 623.470345] FAULT_INJECTION: forcing a failure. [ 623.470345] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 623.471405] CPU: 1 UID: 0 PID: 8152 Comm: syz-executor.2 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 623.471422] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 623.471430] Call Trace: [ 623.471434] [ 623.471439] dump_stack_lvl+0xfa/0x120 [ 623.471459] should_fail_ex+0x4d7/0x5e0 [ 623.471472] ? page_copy_sane+0xce/0x2b0 [ 623.471493] copy_folio_from_iter_atomic+0x3d3/0x18c0 [ 623.471528] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 623.471541] ? shmem_write_begin+0x1ab/0x3b0 [ 623.471556] ? __pfx_shmem_write_begin+0x10/0x10 [ 623.471567] ? timestamp_truncate+0x1eb/0x2f0 [ 623.471582] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 623.471598] ? __pfx_timestamp_truncate+0x10/0x10 [ 623.471613] generic_perform_write+0x1d7/0x810 [ 623.471637] ? __pfx_generic_perform_write+0x10/0x10 [ 623.471657] ? inode_needs_update_time.part.0+0x170/0x270 [ 623.471674] shmem_file_write_iter+0x111/0x140 [ 623.471693] vfs_write+0xbe9/0x1150 [ 623.471706] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 623.471723] ? __fget_files+0x34/0x3b0 [ 623.471742] ? __pfx_vfs_write+0x10/0x10 [ 623.471765] __x64_sys_pwrite64+0x1f1/0x260 [ 623.471777] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 623.471799] do_syscall_64+0xbf/0x430 [ 623.471813] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 623.471826] RIP: 0033:0x7fd70a9bdab7 [ 623.471836] 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 [ 623.471848] RSP: 002b:00007fd707f7ff20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 623.471861] RAX: ffffffffffffffda RBX: 00007fd70aa54970 RCX: 00007fd70a9bdab7 [ 623.471869] RDX: 0000000000000006 RSI: 0000000020010600 RDI: 0000000000000004 [ 623.471876] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 623.471884] R10: 0000000000000004 R11: 0000000000000293 R12: 0000000000000004 [ 623.471891] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 623.471907] [ 623.491715] FAULT_INJECTION: forcing a failure. [ 623.491715] name failslab, interval 1, probability 0, space 0, times 0 [ 623.492722] CPU: 1 UID: 0 PID: 8151 Comm: syz-executor.0 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 623.492738] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 623.492745] Call Trace: [ 623.492748] [ 623.492752] dump_stack_lvl+0xfa/0x120 [ 623.492765] should_fail_ex+0x4d7/0x5e0 [ 623.492778] should_failslab+0xc2/0x120 [ 623.492796] __kmalloc_cache_noprof+0x81/0x6b0 [ 623.492813] ? __might_fault+0xe0/0x190 [ 623.492830] ? alloc_pipe_info+0x10d/0x5a0 [ 623.492842] ? find_held_lock+0x2b/0x80 [ 623.492859] ? alloc_pipe_info+0x10d/0x5a0 [ 623.492872] alloc_pipe_info+0x10d/0x5a0 [ 623.492886] splice_direct_to_actor+0x78c/0x9d0 [ 623.492904] ? __lock_acquire+0x694/0x1b70 [ 623.492921] ? __pfx_direct_splice_actor+0x10/0x10 [ 623.492937] ? lock_acquire+0x132/0x2f0 [ 623.492955] ? find_held_lock+0x2b/0x80 [ 623.492968] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 623.492986] ? lock_acquire+0x15e/0x2f0 [ 623.493006] do_splice_direct+0x179/0x250 [ 623.493022] ? __pfx_do_splice_direct+0x10/0x10 [ 623.493039] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 623.493057] ? security_file_permission+0x22/0x90 [ 623.493076] do_sendfile+0xa8e/0xdc0 [ 623.493097] ? __pfx_do_sendfile+0x10/0x10 [ 623.493115] ? __fget_files+0x20d/0x3b0 [ 623.493139] __x64_sys_sendfile64+0x1d3/0x210 [ 623.493153] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 623.493168] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 623.493189] do_syscall_64+0xbf/0x430 [ 623.493203] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 623.493214] RIP: 0033:0x7fbd82fdbb19 [ 623.493223] 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 [ 623.493235] RSP: 002b:00007fbd80551188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 623.493247] RAX: ffffffffffffffda RBX: 00007fbd830eef60 RCX: 00007fbd82fdbb19 [ 623.493255] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 623.493262] RBP: 00007fbd805511d0 R08: 0000000000000000 R09: 0000000000000000 [ 623.493269] R10: 0004000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 623.493276] R13: 00007ffce46daebf R14: 00007fbd80551300 R15: 0000000000022000 [ 623.493292] [ 623.497993] loop6: detected capacity change from 0 to 264192 [ 623.533131] No source specified 12:23:16 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000000) (fail_nth: 2) [ 623.560447] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 12:23:16 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) (fail_nth: 20) [ 623.601992] FAULT_INJECTION: forcing a failure. [ 623.601992] name failslab, interval 1, probability 0, space 0, times 0 [ 623.603038] CPU: 1 UID: 0 PID: 8210 Comm: syz-executor.2 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 623.603054] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 623.603062] Call Trace: [ 623.603066] [ 623.603070] dump_stack_lvl+0xfa/0x120 [ 623.603088] should_fail_ex+0x4d7/0x5e0 [ 623.603103] ? getname_flags.part.0+0x48/0x540 [ 623.603118] should_failslab+0xc2/0x120 [ 623.603132] kmem_cache_alloc_noprof+0x80/0x690 [ 623.603152] ? getname_flags.part.0+0x48/0x540 [ 623.603165] getname_flags.part.0+0x48/0x540 [ 623.603181] getname_flags+0x95/0xe0 [ 623.603199] do_sys_openat2+0x9f/0x1b0 [ 623.603214] ? __pfx_do_sys_openat2+0x10/0x10 [ 623.603234] __x64_sys_openat+0x142/0x200 [ 623.603249] ? __pfx___x64_sys_openat+0x10/0x10 [ 623.603270] do_syscall_64+0xbf/0x430 [ 623.603283] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 623.603296] RIP: 0033:0x7fd70a9bda04 [ 623.603305] 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 [ 623.603316] RSP: 002b:00007fd707f7fed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 623.603327] RAX: ffffffffffffffda RBX: 00007fd70aa54970 RCX: 00007fd70a9bda04 [ 623.603335] RDX: 0000000000000002 RSI: 00007fd707f80000 RDI: 00000000ffffff9c [ 623.603342] RBP: 00007fd707f80000 R08: 0000000000000000 R09: ffffffffffffffff [ 623.603350] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 623.603356] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 623.603371] 12:23:16 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0xd4000a8b) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000001140)=""/227, 0xe3) 12:23:16 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0']) (fail_nth: 19) [ 623.733714] No source specified 12:23:25 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) (fail_nth: 21) 12:23:25 executing program 1: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6) 12:23:25 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0xd4000a8b) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000001140)=""/227, 0xe3) 12:23:25 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0']) (fail_nth: 20) 12:23:25 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x180) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x4000000000000) 12:23:25 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c433b010040051434", 0x22, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:23:25 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000000) (fail_nth: 3) 12:23:25 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xff) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) [ 632.838518] loop6: detected capacity change from 0 to 264192 [ 632.845949] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 632.869721] FAULT_INJECTION: forcing a failure. [ 632.869721] name failslab, interval 1, probability 0, space 0, times 0 [ 632.872142] CPU: 0 UID: 0 PID: 8291 Comm: syz-executor.7 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 632.872177] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 632.872192] Call Trace: [ 632.872200] [ 632.872210] dump_stack_lvl+0xfa/0x120 [ 632.872243] should_fail_ex+0x4d7/0x5e0 [ 632.872273] should_failslab+0xc2/0x120 [ 632.872302] __kmalloc_noprof+0xcd/0x680 [ 632.872334] ? mark_held_locks+0x49/0x80 [ 632.872369] ? ext4_find_extent+0x7f5/0xa00 [ 632.872411] ext4_find_extent+0x7f5/0xa00 [ 632.872453] ext4_ext_map_blocks+0x1cc/0x5f30 [ 632.872520] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 632.872564] ? crc32c+0x1ae/0x350 [ 632.872604] ? lock_acquire+0x15e/0x2f0 [ 632.872639] ? ext4_map_blocks+0x564/0x1510 [ 632.872678] ? down_write+0x119/0x1f0 [ 632.872705] ? __pfx_down_write+0x10/0x10 [ 632.872740] ext4_map_blocks+0x62d/0x1510 [ 632.872772] ? __up_read+0x197/0x750 [ 632.872803] ? __pfx_ext4_map_blocks+0x10/0x10 [ 632.872828] ? __pfx___up_read+0x10/0x10 [ 632.872853] ? lock_release+0xc8/0x290 [ 632.872895] ? ext4_map_blocks+0x1e9/0x1510 [ 632.872930] ext4_getblk+0x67d/0x8e0 [ 632.872958] ? __pfx_ext4_getblk+0x10/0x10 [ 632.872982] ? __pfx_security_inode_init_security+0x10/0x10 [ 632.873026] ? crc32c+0x1ae/0x350 [ 632.873068] ext4_bread+0x2e/0x1a0 [ 632.873095] ext4_append+0x21d/0x530 [ 632.873129] ? __pfx_ext4_append+0x10/0x10 [ 632.873162] ? __pfx___ext4_new_inode+0x10/0x10 [ 632.873203] ext4_init_new_dir+0x13c/0x240 [ 632.873239] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 632.873288] ext4_mkdir+0x3c5/0xb30 [ 632.873331] ? __pfx_ext4_mkdir+0x10/0x10 [ 632.873366] ? security_inode_permission+0x72/0xe0 [ 632.873402] vfs_mkdir+0x606/0x950 [ 632.873444] do_mkdirat+0x101/0x2f0 [ 632.873476] ? __pfx_do_mkdirat+0x10/0x10 [ 632.873513] __x64_sys_mkdir+0xf3/0x140 [ 632.873540] do_syscall_64+0xbf/0x430 [ 632.873568] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 632.873595] RIP: 0033:0x7f21c33cdc27 [ 632.873614] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 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 [ 632.873638] RSP: 002b:00007f21c0943fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 632.873663] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f21c33cdc27 [ 632.873680] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000300 [ 632.873695] RBP: 00007f21c0944040 R08: 0000000000000000 R09: 0000000000000000 [ 632.873711] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000200002c0 [ 632.873726] R13: 0000000020000300 R14: 00007f21c0944000 R15: 0000000020000700 [ 632.873762] 12:23:25 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c433b010040051434", 0x22, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:23:25 executing program 5: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x42) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x4000000000000) 12:23:25 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) (fail_nth: 22) [ 632.945576] FAULT_INJECTION: forcing a failure. [ 632.945576] name failslab, interval 1, probability 0, space 0, times 0 [ 632.947420] CPU: 0 UID: 0 PID: 8293 Comm: syz-executor.0 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 632.947450] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 632.947463] Call Trace: [ 632.947471] [ 632.947479] dump_stack_lvl+0xfa/0x120 [ 632.947509] should_fail_ex+0x4d7/0x5e0 [ 632.947536] should_failslab+0xc2/0x120 [ 632.947561] __kmalloc_noprof+0xcd/0x680 [ 632.947590] ? alloc_pipe_info+0x1e8/0x5a0 [ 632.947633] alloc_pipe_info+0x1e8/0x5a0 [ 632.947659] splice_direct_to_actor+0x78c/0x9d0 [ 632.947692] ? __lock_acquire+0x694/0x1b70 [ 632.947724] ? __pfx_direct_splice_actor+0x10/0x10 [ 632.947756] ? lock_acquire+0x132/0x2f0 [ 632.947795] ? find_held_lock+0x2b/0x80 [ 632.947820] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 632.947854] ? lock_acquire+0x15e/0x2f0 [ 632.947890] do_splice_direct+0x179/0x250 [ 632.947921] ? __pfx_do_splice_direct+0x10/0x10 [ 632.947953] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 632.947987] ? security_file_permission+0x22/0x90 [ 632.948020] do_sendfile+0xa8e/0xdc0 [ 632.948061] ? __pfx_do_sendfile+0x10/0x10 [ 632.948096] ? __fget_files+0x20d/0x3b0 [ 632.948140] __x64_sys_sendfile64+0x1d3/0x210 [ 632.948167] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 632.948194] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 632.948234] do_syscall_64+0xbf/0x430 [ 632.948260] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 632.948283] RIP: 0033:0x7fbd82fdbb19 [ 632.948301] 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 [ 632.948322] RSP: 002b:00007fbd80551188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 632.948345] RAX: ffffffffffffffda RBX: 00007fbd830eef60 RCX: 00007fbd82fdbb19 [ 632.948360] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 632.948374] RBP: 00007fbd805511d0 R08: 0000000000000000 R09: 0000000000000000 [ 632.948387] R10: 0004000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 632.948401] R13: 00007ffce46daebf R14: 00007fbd80551300 R15: 0000000000022000 [ 632.948431] 12:23:25 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0xd4000a8b) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000001140)=""/227, 0xe3) [ 632.985097] loop6: detected capacity change from 0 to 264192 [ 633.007953] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 12:23:25 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x4000000000000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000100)={0x4, 0xfdf, 0xfffffffe, 0x6, 0x9}) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x3f, 0x0, 0x0) [ 633.012366] FAULT_INJECTION: forcing a failure. [ 633.012366] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 633.013313] CPU: 1 UID: 0 PID: 8301 Comm: syz-executor.2 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 633.013329] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 633.013336] Call Trace: [ 633.013340] [ 633.013345] dump_stack_lvl+0xfa/0x120 [ 633.013363] should_fail_ex+0x4d7/0x5e0 [ 633.013377] strncpy_from_user+0x3b/0x2f0 [ 633.013395] getname_flags.part.0+0x8d/0x540 [ 633.013412] getname_flags+0x95/0xe0 [ 633.013430] do_sys_openat2+0x9f/0x1b0 [ 633.013445] ? __pfx_do_sys_openat2+0x10/0x10 [ 633.013466] __x64_sys_openat+0x142/0x200 [ 633.013481] ? __pfx___x64_sys_openat+0x10/0x10 [ 633.013502] do_syscall_64+0xbf/0x430 [ 633.013516] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 633.013528] RIP: 0033:0x7fd70a9bda04 [ 633.013537] 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 [ 633.013548] RSP: 002b:00007fd707f7fed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 633.013560] RAX: ffffffffffffffda RBX: 00007fd70aa54970 RCX: 00007fd70a9bda04 [ 633.013568] RDX: 0000000000000002 RSI: 00007fd707f80000 RDI: 00000000ffffff9c [ 633.013575] RBP: 00007fd707f80000 R08: 0000000000000000 R09: ffffffffffffffff [ 633.013582] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 633.013589] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 633.013603] 12:23:25 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) (fail_nth: 23) 12:23:25 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c433b010040051434", 0x22, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) [ 633.101231] FAULT_INJECTION: forcing a failure. [ 633.101231] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 633.102231] CPU: 1 UID: 0 PID: 8387 Comm: syz-executor.2 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 633.102247] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 633.102254] Call Trace: [ 633.102258] [ 633.102263] dump_stack_lvl+0xfa/0x120 [ 633.102281] should_fail_ex+0x4d7/0x5e0 [ 633.102296] strncpy_from_user+0x3b/0x2f0 [ 633.102314] getname_flags.part.0+0x8d/0x540 [ 633.102332] getname_flags+0x95/0xe0 [ 633.102350] do_sys_openat2+0x9f/0x1b0 [ 633.102366] ? __pfx_do_sys_openat2+0x10/0x10 [ 633.102387] __x64_sys_openat+0x142/0x200 [ 633.102402] ? __pfx___x64_sys_openat+0x10/0x10 [ 633.102423] do_syscall_64+0xbf/0x430 [ 633.102436] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 633.102449] RIP: 0033:0x7fd70a9bda04 [ 633.102458] 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 [ 633.102470] RSP: 002b:00007fd707f7fed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 633.102481] RAX: ffffffffffffffda RBX: 00007fd70aa54970 RCX: 00007fd70a9bda04 [ 633.102489] RDX: 0000000000000002 RSI: 00007fd707f80000 RDI: 00000000ffffff9c [ 633.102496] RBP: 00007fd707f80000 R08: 0000000000000000 R09: ffffffffffffffff [ 633.102503] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 633.102510] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 633.102524] 12:23:25 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0']) (fail_nth: 21) 12:23:25 executing program 3: inotify_init() syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000001140)=""/227, 0xe3) [ 633.140705] loop6: detected capacity change from 0 to 264192 [ 633.166394] FAULT_INJECTION: forcing a failure. [ 633.166394] name failslab, interval 1, probability 0, space 0, times 0 [ 633.167348] CPU: 1 UID: 0 PID: 8412 Comm: syz-executor.7 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 633.167364] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 633.167371] Call Trace: [ 633.167375] [ 633.167380] dump_stack_lvl+0xfa/0x120 [ 633.167398] should_fail_ex+0x4d7/0x5e0 [ 633.167413] should_failslab+0xc2/0x120 [ 633.167427] __kmalloc_noprof+0xcd/0x680 [ 633.167442] ? mark_held_locks+0x49/0x80 [ 633.167459] ? ext4_find_extent+0x7f5/0xa00 [ 633.167479] ext4_find_extent+0x7f5/0xa00 [ 633.167497] ext4_ext_map_blocks+0x1cc/0x5f30 [ 633.167527] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 633.167547] ? crc32c+0x1ae/0x350 [ 633.167566] ? lock_acquire+0x15e/0x2f0 [ 633.167581] ? ext4_map_blocks+0x564/0x1510 [ 633.167599] ? down_write+0x119/0x1f0 [ 633.167621] ? __pfx_down_write+0x10/0x10 [ 633.167637] ext4_map_blocks+0x62d/0x1510 [ 633.167650] ? __up_read+0x197/0x750 [ 633.167661] ? __pfx_ext4_map_blocks+0x10/0x10 [ 633.167672] ? __pfx___up_read+0x10/0x10 [ 633.167683] ? lock_release+0xc8/0x290 [ 633.167702] ? ext4_map_blocks+0x1e9/0x1510 [ 633.167718] ext4_getblk+0x67d/0x8e0 [ 633.167730] ? __pfx_ext4_getblk+0x10/0x10 [ 633.167741] ? __pfx_security_inode_init_security+0x10/0x10 [ 633.167762] ? crc32c+0x1ae/0x350 [ 633.167780] ext4_bread+0x2e/0x1a0 [ 633.167796] ext4_append+0x21d/0x530 [ 633.167812] ? __pfx_ext4_append+0x10/0x10 [ 633.167826] ? __pfx___ext4_new_inode+0x10/0x10 [ 633.167845] ext4_init_new_dir+0x13c/0x240 [ 633.167861] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 633.167883] ext4_mkdir+0x3c5/0xb30 [ 633.167902] ? __pfx_ext4_mkdir+0x10/0x10 [ 633.167917] ? security_inode_permission+0x72/0xe0 [ 633.167934] vfs_mkdir+0x606/0x950 [ 633.167953] do_mkdirat+0x101/0x2f0 [ 633.167965] ? __pfx_do_mkdirat+0x10/0x10 [ 633.167981] __x64_sys_mkdir+0xf3/0x140 [ 633.167993] do_syscall_64+0xbf/0x430 [ 633.168007] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 633.168019] RIP: 0033:0x7f21c33cdc27 [ 633.168028] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 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 [ 633.168039] RSP: 002b:00007f21c0943fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 633.168051] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f21c33cdc27 [ 633.168059] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000300 [ 633.168066] RBP: 00007f21c0944040 R08: 0000000000000000 R09: 0000000000000000 [ 633.168072] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000200002c0 [ 633.168079] R13: 0000000020000300 R14: 00007f21c0944000 R15: 0000000020000700 [ 633.168095] [ 633.175435] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 12:23:35 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) (fail_nth: 24) 12:23:35 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xff) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) 12:23:35 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000001140)=""/227, 0xe3) 12:23:35 executing program 1: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x7) 12:23:35 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0']) (fail_nth: 22) 12:23:35 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000000) (fail_nth: 4) 12:23:35 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c433b010040051434", 0x22, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:23:35 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) lseek(r1, 0x2000000, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setuid(r2) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x4000000000000) [ 642.833707] loop6: detected capacity change from 0 to 264192 [ 642.845511] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 12:23:35 executing program 3: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000001140)=""/227, 0xe3) [ 642.866124] FAULT_INJECTION: forcing a failure. [ 642.866124] name failslab, interval 1, probability 0, space 0, times 0 [ 642.868312] CPU: 0 UID: 0 PID: 8427 Comm: syz-executor.7 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 642.868346] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 642.868361] Call Trace: [ 642.868369] [ 642.868379] dump_stack_lvl+0xfa/0x120 [ 642.868412] should_fail_ex+0x4d7/0x5e0 [ 642.868441] ? ext4_mb_new_blocks+0x64e/0x4580 [ 642.868469] should_failslab+0xc2/0x120 [ 642.868497] kmem_cache_alloc_noprof+0x80/0x690 [ 642.868542] ? ext4_mb_new_blocks+0x64e/0x4580 [ 642.868569] ext4_mb_new_blocks+0x64e/0x4580 [ 642.868608] ? kasan_save_track+0x14/0x30 [ 642.868634] ? __kasan_kmalloc+0x7f/0x90 [ 642.868661] ? trace_kmalloc+0x1f/0xb0 [ 642.868683] ? __kmalloc_noprof+0x274/0x680 [ 642.868713] ? mark_held_locks+0x49/0x80 [ 642.868751] ? __pfx_ext4_mb_new_blocks+0x10/0x10 [ 642.868781] ? ext4_ext_search_right+0x2e8/0xbd0 [ 642.868823] ? ext4_inode_to_goal_block+0x323/0x430 [ 642.868860] ext4_ext_map_blocks+0x1c55/0x5f30 [ 642.868927] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 642.868971] ? crc32c+0x1ae/0x350 [ 642.869011] ? lock_acquire+0x15e/0x2f0 [ 642.869046] ? ext4_map_blocks+0x564/0x1510 [ 642.869088] ? __pfx_down_write+0x10/0x10 [ 642.869125] ext4_map_blocks+0x62d/0x1510 [ 642.869157] ? __up_read+0x197/0x750 [ 642.869180] ? __pfx_ext4_map_blocks+0x10/0x10 [ 642.869205] ? __pfx___up_read+0x10/0x10 [ 642.869230] ? lock_release+0xc8/0x290 [ 642.869273] ? ext4_map_blocks+0x1e9/0x1510 [ 642.869308] ext4_getblk+0x67d/0x8e0 [ 642.869335] ? __pfx_ext4_getblk+0x10/0x10 [ 642.869359] ? __pfx_security_inode_init_security+0x10/0x10 [ 642.869404] ? crc32c+0x1ae/0x350 [ 642.869445] ext4_bread+0x2e/0x1a0 [ 642.869472] ext4_append+0x21d/0x530 [ 642.869506] ? __pfx_ext4_append+0x10/0x10 [ 642.869539] ? __pfx___ext4_new_inode+0x10/0x10 [ 642.869579] ext4_init_new_dir+0x13c/0x240 [ 642.869615] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 642.869664] ext4_mkdir+0x3c5/0xb30 [ 642.869707] ? __pfx_ext4_mkdir+0x10/0x10 [ 642.869742] ? security_inode_permission+0x72/0xe0 [ 642.869778] vfs_mkdir+0x606/0x950 [ 642.869820] do_mkdirat+0x101/0x2f0 [ 642.869847] ? __pfx_do_mkdirat+0x10/0x10 [ 642.869884] __x64_sys_mkdir+0xf3/0x140 [ 642.869911] do_syscall_64+0xbf/0x430 [ 642.869940] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 642.869966] RIP: 0033:0x7f21c33cdc27 [ 642.869986] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 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 [ 642.870010] RSP: 002b:00007f21c0943fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 642.870035] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f21c33cdc27 [ 642.870052] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000300 [ 642.870067] RBP: 00007f21c0944040 R08: 0000000000000000 R09: 0000000000000000 [ 642.870083] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000200002c0 [ 642.870098] R13: 0000000020000300 R14: 00007f21c0944000 R15: 0000000020000700 [ 642.870134] 12:23:35 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c433b010040051434", 0x22, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:23:35 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) (fail_nth: 25) 12:23:35 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000000) (fail_nth: 5) [ 643.081138] FAULT_INJECTION: forcing a failure. [ 643.081138] name failslab, interval 1, probability 0, space 0, times 0 [ 643.083063] CPU: 1 UID: 0 PID: 8476 Comm: syz-executor.2 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 643.083094] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 643.083106] Call Trace: [ 643.083113] [ 643.083121] dump_stack_lvl+0xfa/0x120 [ 643.083150] should_fail_ex+0x4d7/0x5e0 12:23:35 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xff) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) [ 643.083175] ? alloc_empty_file+0x58/0x1e0 [ 643.083201] should_failslab+0xc2/0x120 [ 643.083225] kmem_cache_alloc_noprof+0x80/0x690 [ 643.083254] ? __is_insn_slot_addr+0x140/0x290 [ 643.083291] ? alloc_empty_file+0x58/0x1e0 [ 643.083316] alloc_empty_file+0x58/0x1e0 [ 643.083345] path_openat+0xe0/0x2880 [ 643.083388] ? __lock_acquire+0x694/0x1b70 [ 643.083429] ? __pfx_path_openat+0x10/0x10 [ 643.083457] do_filp_open+0x1e8/0x450 [ 643.083477] ? __pfx_do_filp_open+0x10/0x10 [ 643.083507] ? find_held_lock+0x2b/0x80 [ 643.083530] ? alloc_fd+0x2c1/0x560 [ 643.083560] ? lock_release+0xc8/0x290 [ 643.083593] ? _raw_spin_unlock+0x1e/0x40 [ 643.083622] ? alloc_fd+0x2c1/0x560 [ 643.083661] do_sys_openat2+0x104/0x1b0 [ 643.083689] ? __pfx_do_sys_openat2+0x10/0x10 [ 643.083747] __x64_sys_openat+0x142/0x200 [ 643.083775] ? __pfx___x64_sys_openat+0x10/0x10 [ 643.083822] do_syscall_64+0xbf/0x430 [ 643.083846] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 643.083868] RIP: 0033:0x7fd70a9bda04 [ 643.083884] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 643.083905] RSP: 002b:00007fd707f7fed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 643.083926] RAX: ffffffffffffffda RBX: 00007fd70aa54970 RCX: 00007fd70a9bda04 [ 643.083941] RDX: 0000000000000002 RSI: 00007fd707f80000 RDI: 00000000ffffff9c [ 643.083955] RBP: 00007fd707f80000 R08: 0000000000000000 R09: ffffffffffffffff [ 643.083968] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 643.083981] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 643.084009] [ 643.113236] loop6: detected capacity change from 0 to 264192 12:23:35 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0']) (fail_nth: 23) [ 643.144687] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 12:23:35 executing program 3: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000001140)=""/227, 0xe3) [ 643.182606] FAULT_INJECTION: forcing a failure. [ 643.182606] name failslab, interval 1, probability 0, space 0, times 0 [ 643.184466] CPU: 0 UID: 0 PID: 8543 Comm: syz-executor.0 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 643.184495] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 643.184512] Call Trace: [ 643.184521] [ 643.184529] dump_stack_lvl+0xfa/0x120 [ 643.184559] should_fail_ex+0x4d7/0x5e0 [ 643.184585] should_failslab+0xc2/0x120 [ 643.184609] __kmalloc_noprof+0xcd/0x680 [ 643.184633] ? lock_acquire+0x15e/0x2f0 [ 643.184663] ? obj_cgroup_charge_account+0x11a/0x6e0 [ 643.184695] ? copy_splice_read+0x15b/0xc00 [ 643.184727] copy_splice_read+0x15b/0xc00 [ 643.184754] ? __memcg_slab_post_alloc_hook+0x4a2/0x9e0 [ 643.184798] ? __pfx_copy_splice_read+0x10/0x10 [ 643.184825] ? __memcg_slab_post_alloc_hook+0x4ac/0x9e0 [ 643.184860] ? look_up_lock_class+0x56/0x150 [ 643.184895] ? register_lock_class+0x41/0x560 [ 643.184925] ? lockdep_init_map_type+0x4b/0x240 [ 643.184958] ? __pfx_pipe_lock_cmp_fn+0x10/0x10 [ 643.184993] ? __pfx_copy_splice_read+0x10/0x10 [ 643.185022] do_splice_read+0x1f8/0x2a0 [ 643.185052] splice_direct_to_actor+0x2a8/0x9d0 [ 643.185083] ? __pfx_direct_splice_actor+0x10/0x10 [ 643.185117] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 643.185148] ? lock_acquire+0x15e/0x2f0 [ 643.185182] do_splice_direct+0x179/0x250 [ 643.185210] ? __pfx_do_splice_direct+0x10/0x10 [ 643.185239] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 643.185271] ? security_file_permission+0x22/0x90 [ 643.185302] do_sendfile+0xa8e/0xdc0 [ 643.185340] ? __pfx_do_sendfile+0x10/0x10 [ 643.185371] ? __fget_files+0x20d/0x3b0 [ 643.185412] __x64_sys_sendfile64+0x1d3/0x210 [ 643.185437] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 643.185462] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 643.185500] do_syscall_64+0xbf/0x430 [ 643.185524] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 643.185546] RIP: 0033:0x7fbd82fdbb19 [ 643.185563] 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 [ 643.185583] RSP: 002b:00007fbd80551188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 643.185603] RAX: ffffffffffffffda RBX: 00007fbd830eef60 RCX: 00007fbd82fdbb19 [ 643.185618] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 643.185630] RBP: 00007fbd805511d0 R08: 0000000000000000 R09: 0000000000000000 [ 643.185643] R10: 0004000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 643.185656] R13: 00007ffce46daebf R14: 00007fbd80551300 R15: 0000000000022000 [ 643.185684] 12:23:35 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c433b010040051434", 0x22, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) [ 643.258180] FAULT_INJECTION: forcing a failure. [ 643.258180] name failslab, interval 1, probability 0, space 0, times 0 [ 643.259867] CPU: 1 UID: 0 PID: 8554 Comm: syz-executor.7 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 643.259895] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 643.259907] Call Trace: [ 643.259914] [ 643.259922] dump_stack_lvl+0xfa/0x120 [ 643.259952] should_fail_ex+0x4d7/0x5e0 [ 643.259979] ? ext4_mb_new_blocks+0x64e/0x4580 [ 643.260003] should_failslab+0xc2/0x120 [ 643.260026] kmem_cache_alloc_noprof+0x80/0x690 [ 643.260063] ? ext4_mb_new_blocks+0x64e/0x4580 [ 643.260084] ext4_mb_new_blocks+0x64e/0x4580 [ 643.260115] ? kasan_save_track+0x14/0x30 [ 643.260137] ? __kasan_kmalloc+0x7f/0x90 [ 643.260158] ? trace_kmalloc+0x1f/0xb0 [ 643.260175] ? __kmalloc_noprof+0x274/0x680 [ 643.260199] ? mark_held_locks+0x49/0x80 [ 643.260230] ? __pfx_ext4_mb_new_blocks+0x10/0x10 [ 643.260254] ? ext4_ext_search_right+0x2e8/0xbd0 [ 643.260281] ? ext4_inode_to_goal_block+0x323/0x430 [ 643.260310] ext4_ext_map_blocks+0x1c55/0x5f30 [ 643.260373] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 643.260420] ? crc32c+0x1ae/0x350 [ 643.260451] ? lock_acquire+0x15e/0x2f0 [ 643.260478] ? ext4_map_blocks+0x564/0x1510 [ 643.260512] ? __pfx_down_write+0x10/0x10 [ 643.260542] ext4_map_blocks+0x62d/0x1510 [ 643.260566] ? __up_read+0x197/0x750 [ 643.260585] ? __pfx_ext4_map_blocks+0x10/0x10 [ 643.260604] ? __pfx___up_read+0x10/0x10 [ 643.260624] ? lock_release+0xc8/0x290 [ 643.260657] ? ext4_map_blocks+0x1e9/0x1510 [ 643.260684] ext4_getblk+0x67d/0x8e0 [ 643.260707] ? __pfx_ext4_getblk+0x10/0x10 [ 643.260726] ? __pfx_security_inode_init_security+0x10/0x10 [ 643.260762] ? crc32c+0x1ae/0x350 [ 643.260801] ext4_bread+0x2e/0x1a0 [ 643.260823] ext4_append+0x21d/0x530 [ 643.260849] ? __pfx_ext4_append+0x10/0x10 [ 643.260874] ? __pfx___ext4_new_inode+0x10/0x10 [ 643.260908] ext4_init_new_dir+0x13c/0x240 [ 643.260936] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 643.260974] ext4_mkdir+0x3c5/0xb30 [ 643.261008] ? __pfx_ext4_mkdir+0x10/0x10 [ 643.261038] ? security_inode_permission+0x72/0xe0 [ 643.261068] vfs_mkdir+0x606/0x950 [ 643.261100] do_mkdirat+0x101/0x2f0 [ 643.261122] ? __pfx_do_mkdirat+0x10/0x10 [ 643.261150] __x64_sys_mkdir+0xf3/0x140 [ 643.261171] do_syscall_64+0xbf/0x430 [ 643.261194] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 643.261215] RIP: 0033:0x7f21c33cdc27 [ 643.261231] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 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 [ 643.261250] RSP: 002b:00007f21c0943fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 643.261270] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f21c33cdc27 [ 643.261283] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000300 [ 643.261295] RBP: 00007f21c0944040 R08: 0000000000000000 R09: 0000000000000000 [ 643.261308] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000200002c0 [ 643.261320] R13: 0000000020000300 R14: 00007f21c0944000 R15: 0000000020000700 [ 643.261353] 12:23:35 executing program 1: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xf4) 12:23:36 executing program 3: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000001140)=""/227, 0xe3) [ 643.364952] loop6: detected capacity change from 0 to 264192 [ 643.398136] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 12:23:48 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) (fail_nth: 26) 12:23:48 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xff) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) 12:23:48 executing program 1: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xf5) 12:23:48 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0']) (fail_nth: 24) 12:23:48 executing program 5: syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000a00), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CCA_MODE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r1, 0x74a4a72f51d362c4, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_PHY={0x8}]}, 0x1c}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000640), r3) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000a80)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEV(r5, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000ac0)={0x1c, r4, 0x1, 0x0, 0x0, {0x24}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="8c010000", @ANYRES16=r1, @ANYBLOB="010029bd7000fedbdf251e0000000c00060001000000030000000c00060002000000000000000c000600020000000200000008000300", @ANYRES32=r6, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="08000301", @ANYRES32=0x0, @ANYBLOB], 0x18c}, 0x1, 0x0, 0x0, 0x20040000}, 0x24008000) creat(&(0x7f00000003c0)='./file0\x00', 0x0) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r8) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x10, &(0x7f0000000080)=0x9, 0x4) r9 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/key-users\x00', 0x0, 0x0) r10 = accept$unix(r9, &(0x7f0000000140), &(0x7f00000000c0)=0x6e) ioctl$FS_IOC_RESVSP(r10, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0x4}) pwritev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000002b80)="791e3f57379fd3d5c996386b9ec4839793d949647de3ff8da1cbcbe3e8ed3f357d75b082a9be6ebe893a339515f38cdfa8a231dde06d981b41082e306d9917c69f064e285f9d4a093398070cef29d6e169d34a5ad77d4aba7302e7e56960f6108773e5675b2623e20251c494adb5d073a1367de2123822fd374ef3363aa4e9c742b3e6e6661ce662cf41de1ab9d07b07f10ff26584590d674d751e449235c5b7a683e395ab404887aedf2b810bdcc7e36ced94b10f9485ae24c9335fb229c94ee7b74de2bf4165954edf993b079f2bddbd3b0055597cdd85dd9064402fee81e977ae88a33ad9dbeb6c0258820362010b3e83deed29810c8037a62998390fb33d1ae63f079f7e163c0dafbf78154678dbf7c92590e0e2a9fd65377bd7bb68639d7a66371fd6ca6bfd11f75852925d101054cc8be6e429637b836e5e7cf869546441b428defa5fbf607e53298ed5eef9e6d19a6e42e3abc0c291deb628043380045c9a132514aadf2725c535e28a189461d78be576592525e416e1a11bc5bdf25ba14a92a81b187d5754638157a380680733b125f4d295cef16edc01681941c225febaa6b15277817183d8ca50eb543c31156966c35a77d83d16c42cb312ad141c3355ceb4f5c4c8a0a401f19ef1ab5a0ac535098d6d84e35293a28d3aa1596f0e1cd3c5057bf3118003db6b684c0844f8b448dcc3452b8ffdcd350ba52f638582a3e64fe94a2c220d08ca58522caf6e49b09a29e9170573760dbd5512d142300fd71c9d426ae91184fcbcd5139743a9c3f99254bad1d8817ac98e39fcf52d4bb62a4ac699e5361284a8e6de6313bcfa1f6520ce712ad552188f32ea214d8bc3720410f1a5e1b6808a59c94955ed88ca13dda5fe9008143780f2f1a81ecfca4d12d6870e8e35c8e3ae1e4a77b60f529d9afdd3287215b434be608393eef1bb47070e80da85911d9f018976e8f092ef232bf948147d2e9d32f5736abe33b1e164c3a5fad0c1e97e59db8fda59da69e320b553b138e0ec17c1ffee98382b42da729cbdac1c70a953e7b29372bd460a1d60611e0e38495f885b5ff5211ffe9d12bfea7c97de88048db33ddcf9b71682f747f16f37975e7ed0da46d73b290b7cf6fd5600fe7ce82b7c9bc256a6f85cb1fc20ed4ad771f6be476eef1461fd0502182d217282368e94acc4ed7c21103c5ef7388a3a0937ef1af2b7492ad17e1872c7fa1506a4276eef40125fc74eab0067c667ba3c2aa1d2878ab4e6c1d5a104bd5125457a14c4d55b741148774b433b7be0dba2de626ef2b89844671d7dc76f2063b6de4e25b222d2d514b2128a1169ddeaa119a17cc3bd3052df30df3f9fed2412f47fc60c6d29280ec458baa94d494b46433c4f8a712ae70f6270bd31f61e975b3fc200e65953f8696f156370efdbacabe1a64ee2a0ee057744568e95dbd688cc425f1bc4bf8bc1e1fadf37c0720a52d943d554e25b95baddcbc90209adcac396147a473dec8d2246717f48c8da1ab6d600c38c0a8be96d0ece2f65e3e09ab6210b3dc00fddedead0c872ca7fc9490d4711e1694e467cba23aa912387c6409fe479dc708af3821c3dffc0138224abc7e110abaf2f8d3f7463b61f1c1d617d4297d53ed6d96d0cbb980eb1a297e8384867151fd7cfcf96aeddeedad7b1473968c69705eca5fb5429ca1dec4efbe0da2c1a831cff1d97dcf724eea4e5fcab5ef5a05ca62a9221a474b0dc39fa29948c75ef26d225c49d763d5f8fb74963c71d1399581ac45e19a6f3cbbd81bb34e7057135f63c9528596f072c28d098f65fe197f4b2ef262867320ba479cecc77866dc6abf83ca73042ee28f3d66d4af6f424ebb79de8d025a445b659b95ba45be316ade44b672c801ed8a4e346601780f41cf42972bd6fa87a343d55c162a1222aebb71782294bf9593c75452fbd93e97d665bcc328d7948d74a0a6e61868bda9e4937e7d5e91408e87153f684d7fb3c8ea0a2c53811a92c18b8bc0f250cc5157a127a63841f1648d02c542a882312a09cea51758887a10e5d634272cb6bfce7eda631a150d20e24951646e11447becd1453a1272f89c0278c871c0984b6f291fc13255c5b99d0cc64a92f28979e0e9b2e52de9b34a0e7ea99f9ea4ea807028d9e42feee3c377c3251d13f3733dbff82a4086927144462474a2c441cdf3a5ba9603dcb380d546ce9e59884ebd4590d6b65aa7fba2abe4815596afdec4b9117973f3f6a2ef3ed72414f8b5419c9768c9b7a7b72eca74b4e85d3164114f9a9d0075ca0c7d6cfc0a0109780ac82ab4ff77cf8b2b8f9769ded0b841b1d6f25677d06f4d0409fa28670d580d628d638638f38a462df4b611d2700950bb8c476cc9fd6574576a289c41b341685c78a3e8af0a6af313485a0452ff336bbfc1c9c52a2dbeaaa326257f2d6e78a1887ec03eef3c2288d8aaa7dc15c01a7b15446a127cae278dc35b2d2dfb84e6600ead229a1d3540e3faafa9b32723dd820423ed93935f7d477baf3ba0c6fb68047d6d9287fb84ac7070995f429dc78867b9c5c2381d6df5dd022ed431462f924425033c0c437060855dd28df38e68e8e59496024ce83a2f8da9aa58c5083e68b96ca8ca395f5deb552d9c348b84c8be74257129a85aa74a1ebb068293d74a7f4db4369e592a030e8f3947ac6f6e90842a224265077c77ee9be5db0351ecd30faac0ff4dd6f5e712ae087de8772ab141a372fe131ddbf734f52462bb38d9d45d83aefff248d4c93f24b6ee960f86d966853da88ede0ac1a916649b6aeec3e882fab002cda303c2042457764efd13aad329587e9738ec9910c6075609491ca4573faa7d81d9d6458831aa26dc37b0bd107230f0fdfeeb64e6788a22f1ab17b43692c4aca61ebdad2e225ec427b5b1acd1ac2b9a1442567a6f1f8a85a68034e718fcd5cb0a3e24eeb33fef75277043bee80404cd5e9b35534192db239c1b0044b37be82e0fe336ab1f5d675ce46733a1cdf76e47293a6239321b34116fac5ea9d5d277a8bed9a084e7c0a13c5ad8c85bed339f722a4403b006db32ca2ce32e0cfa0c78ef97f5ee32c286979886f7e34279af7995b86f4079db1940e7bccfab3fba06f50f957be7839eec13fee770213715c194fe8a8f594a834ba223eaa0109051615d686d8e55ca5cc4960c0549cf7c2a44d1b2694583631f082e419ea5fa7bb845a6bbf4d03c76df3ebacd67ebb915f502cbe1ea4bc73bb9dfabd2b32dfb02256cfae4e9acf94667f9b0e427449a5b1fe6648e61d04c7c47c148844355243a5e6a2afbd9037e78f347ca3261bc404f522e413fdd86ec4c7c868b1ca323053a2ee6b137576bd076473c4284d6c33eddc6b79fd5c1a342b3e28afc92fdab52aba64b54f0df24cf0ea9a2a49353fd63e7119f9839d0cc479651f9ff857d91085a901246db8e6db4744564bdb0bdab5c06f29e927b3c70301db06c20f06d8f265bfbd64833df07bd3bcf08b58573318869b3ef782eb7f023219259f2a682bebaa084da083347a48257d9cc934e83593094ca83a3b27fd9f6346642afa96de22ccf26fb341f995f2ca601178616c8b9674c1f3b43c9c9c0c7616bf3a1660641c016a9a3f2be3abf15065070ce41e249f76197531579b2e47ea26ccc851bc2eb2d2d55dff9322165925090af47877167000763a6d8b234c59c8f4efa9dc37b7e50a78f0cabc309b3dc648e26ad574463e015bc5fe7bf2642d0b6eec15f342ffe7775709b5435f48f4070d6415f2458bf483447d1e57933259f3e1e24384b2388e47ce3e75aa27805bb0ad6417f26f5c14fe06e94efa566b3c0f607208849cbbde00f82eabca26e632b4f6b17c91557a120f4436a2d717e3140ff47031a2521c1eb6e3c2b88270858750ae243864d7f4b0aa7d4245c22774b6499230c86b031b1563aa133634bb85e0cc8cb0deb36915124966e9090ec7ed9c8f7cf51ff42d663e92143143ad935a144665d8ff288e62788d5e83e928d4d8409a8420294b8e1f2da48c2e4cb730818becb66f2d88a559267576227925277b4c8a168cef0d63d7bd2c84d1a52cd82613c6bcdf9c805bf349455aa5afe861ed0ef86442a0950854f660572a734c15c2f9948a09fb58678ca49975be519c60640fb98422ec5a2897cf9a69e72ddbe7ca1ae9275e8669a0773d8469b2527382954523781515e2249fb0b7ed72fdc3711372a083259a56f0d0a9bb6c712c07e45b1171dda67bac6b0ba4cd73fa85b0c963d4feaa1fba67e2285b8fcfdd45568f34ffec704e1c903de77a59aba2affda903bcfb9fdd0cd446b8dc858c943be9fcbe87bbd24fc0e48b5c7ad207cb6d46ff43c0597f074d772846edd9d00cb32f2c958d2e6b05026753790c80dbff071ea31dfdbd364d55128022287a4cc76a73b5cfe4d151e16ac367c72518e52a6472ba1945ad9c8eed5c98fa4c7f1f380d42c8e59d2986f6f6fce577f5b3e09ad19293523d74007026beb9a8ca0fd689820f7a5cac1f61535bb7871a5e7af6745174b2ba8919c3789a6470989846d4d672502740930ed9d13abd218681b674336e830ebf5c8d06e2eb8a2863a00b7debedf0289f1fe08d9818dd55d84801c422b58b50d9621fd5f399c138608fe94a925119e32256b6e1eda36ca0707029ce45876cd6ebe5ad5088408cec52e68143fa9c0568e6131c6da862a98f25b9d4b3375e62d02e737e6d4fe0155e9e6bbe08aaa2852a1352b5cab1aaa09346fcd09b898e23b5b3e63c53a46ad95c04238ac220c22f935a6690eefeb8582d9685d38d83fb25f9959c71822f94d3d879118c02ee382b5f57a9c1a2bc831bc2d78c60b063e6a09ddd2b0201851f845e5d055437c9c3a56bd4ecc19429bcb5dee74d563e2241b2900549638f8edc0010ae8fd59c6f9a79efff459fa5b385fe3c2ec51c1779034b763b074fee755196b16accdb5c241bcf701cb8c1d0a677f4de1ec3f836f13702b22133aaea88f18069fa71bdc016be15ef5f92e741c24ec15807faf8d0776e39e4fe0c7e14675744e3def4d9db20b80a021b0e5dc3656a642b9d0ad3f340be0e19db87964208fe537a39e02545e03f42bde19f5124e9fb4c21036bdfb98e5a6be9ff12fcd484188cc8efd6ccade1e01e58b5a0568a7034a8c1d75dcf2d711e6b324f55066efbd2ff11091b1167c96cf7e480516fc14213202f524c18577034376e20b129c9f033ab61afb15d6c649313362a0c960704ed72fd6bdee0533ee866c26991230eea3c3cd707619a1ea895f68275d79b44f95243c836c774ff00e1559334ade12e930f1ef888ade45525bbcc3013658d46e471360da61eac762db7af21ae90b832f665309ca92e9982b900b25f5f4094fd4540799ac8746832128b71d07978565fdb26bf5af04ecfcf43c79679770de54f4f2578ca6494690d4aa3c7c95fa9153faef092c8cba987bfe030e6ad38bc142f5ae5542cc23aa548fa6b8f1c20017545beaa33adb0ecb6710aa73e8e3fb5f3e978f1b9fc3818a511354eb6093d62f0decafc21faa859a1caca778752466cc3aed1a46224caddcf49c52b3d2657febfbea25872be9b1154c2faf55f4bc0d57bda7390c7f25e804ce6fb8848c71c665f3b72dd4a7721f5a001156e7bc129f98022c74369d25ddaee1d19ce8e8c1ee759cad9cd2abdd9c2ca63382c41ad3cf6509db1aed2f684e95d473bc558aa5c1666136568cf9413fa557639d222830e7025e2eeac4417e9ff6dbcc36c91b8a9c3d023d9465127299e11d8cd8b7a7115181e09e5da62ed1f0d6548d28e3ed180c7fc5aa1e5d6e39640da4f4e9e80fbbc06105befae0742379380033ba8a9bd2ddf448b3d9abeca5b41bcd597f112f4c6ca3f51d2189b2656492f27bf", 0x1033}], 0x1, 0x400, 0x10000) 12:23:48 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c433b010040051434", 0x22, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:23:48 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open$dir(0x0, 0x0, 0x0) getdents64(r0, &(0x7f0000001140)=""/227, 0xe3) 12:23:48 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000000) (fail_nth: 6) [ 655.478503] loop6: detected capacity change from 0 to 264192 [ 655.480683] FAULT_INJECTION: forcing a failure. [ 655.480683] name failslab, interval 1, probability 0, space 0, times 0 [ 655.481857] CPU: 1 UID: 0 PID: 8671 Comm: syz-executor.7 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 655.481878] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 655.481887] Call Trace: [ 655.481891] [ 655.481896] dump_stack_lvl+0xfa/0x120 [ 655.481917] should_fail_ex+0x4d7/0x5e0 [ 655.481933] ? ext4_mb_new_blocks+0x241e/0x4580 [ 655.481949] should_failslab+0xc2/0x120 [ 655.481963] kmem_cache_alloc_noprof+0x80/0x690 [ 655.481987] ? ext4_mb_new_blocks+0x241e/0x4580 [ 655.482001] ext4_mb_new_blocks+0x241e/0x4580 [ 655.482021] ? kasan_save_track+0x14/0x30 [ 655.482036] ? __kasan_kmalloc+0x7f/0x90 [ 655.482054] ? trace_kmalloc+0x1f/0xb0 [ 655.482066] ? __kmalloc_noprof+0x274/0x680 [ 655.482081] ? mark_held_locks+0x49/0x80 [ 655.482101] ? __pfx_ext4_mb_new_blocks+0x10/0x10 [ 655.482117] ? ext4_ext_search_right+0x2e8/0xbd0 [ 655.482139] ? ext4_inode_to_goal_block+0x323/0x430 [ 655.482158] ext4_ext_map_blocks+0x1c55/0x5f30 [ 655.482192] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 655.482215] ? crc32c+0x1ae/0x350 [ 655.482236] ? lock_acquire+0x15e/0x2f0 [ 655.482253] ? ext4_map_blocks+0x564/0x1510 [ 655.482275] ? __pfx_down_write+0x10/0x10 [ 655.482295] ext4_map_blocks+0x62d/0x1510 [ 655.482312] ? __up_read+0x197/0x750 [ 655.482324] ? __pfx_ext4_map_blocks+0x10/0x10 [ 655.482337] ? __pfx___up_read+0x10/0x10 [ 655.482349] ? lock_release+0xc8/0x290 [ 655.482371] ? ext4_map_blocks+0x1e9/0x1510 [ 655.482389] ext4_getblk+0x67d/0x8e0 [ 655.482403] ? __pfx_ext4_getblk+0x10/0x10 [ 655.482415] ? __pfx_security_inode_init_security+0x10/0x10 [ 655.482439] ? crc32c+0x1ae/0x350 [ 655.482460] ext4_bread+0x2e/0x1a0 [ 655.482474] ext4_append+0x21d/0x530 [ 655.482491] ? __pfx_ext4_append+0x10/0x10 [ 655.482508] ? __pfx___ext4_new_inode+0x10/0x10 [ 655.482529] ext4_init_new_dir+0x13c/0x240 [ 655.482548] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 655.482573] ext4_mkdir+0x3c5/0xb30 [ 655.482595] ? __pfx_ext4_mkdir+0x10/0x10 [ 655.482613] ? security_inode_permission+0x72/0xe0 [ 655.482631] vfs_mkdir+0x606/0x950 [ 655.482653] do_mkdirat+0x101/0x2f0 [ 655.482667] ? __pfx_do_mkdirat+0x10/0x10 [ 655.482686] __x64_sys_mkdir+0xf3/0x140 [ 655.482700] do_syscall_64+0xbf/0x430 [ 655.482715] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 655.482729] RIP: 0033:0x7f21c33cdc27 [ 655.482740] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 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 [ 655.482752] RSP: 002b:00007f21c0943fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 655.482766] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f21c33cdc27 [ 655.482775] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000300 [ 655.482789] RBP: 00007f21c0944040 R08: 0000000000000000 R09: 0000000000000000 [ 655.482797] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000200002c0 [ 655.482805] R13: 0000000020000300 R14: 00007f21c0944000 R15: 0000000020000700 [ 655.482823] [ 655.523844] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 12:23:48 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open$dir(0x0, 0x0, 0x0) getdents64(r0, &(0x7f0000001140)=""/227, 0xe3) 12:23:48 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000000) (fail_nth: 7) 12:23:48 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f465", 0x33, 0x400}, {&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c433b010040051434", 0x22, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:23:48 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xff) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) 12:23:48 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open$dir(0x0, 0x0, 0x0) getdents64(r0, &(0x7f0000001140)=""/227, 0xe3) 12:23:48 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0']) (fail_nth: 25) [ 655.706676] FAULT_INJECTION: forcing a failure. [ 655.706676] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 655.708914] CPU: 1 UID: 0 PID: 8742 Comm: syz-executor.0 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 655.708962] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 655.708981] Call Trace: [ 655.708992] [ 655.709005] dump_stack_lvl+0xfa/0x120 [ 655.709048] should_fail_ex+0x4d7/0x5e0 [ 655.709088] should_fail_alloc_page+0xe0/0x110 [ 655.709130] prepare_alloc_pages+0x1eb/0x550 [ 655.709203] alloc_pages_bulk_noprof+0x148/0xc30 [ 655.709252] ? find_held_lock+0x2b/0x80 [ 655.709302] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 655.709357] ? __pfx_alloc_pages_bulk_noprof+0x10/0x10 [ 655.709410] ? trace_kmalloc+0x1f/0xb0 [ 655.709440] ? __kmalloc_noprof+0x274/0x680 [ 655.709475] ? lock_release+0xc8/0x290 [ 655.709521] ? copy_splice_read+0x15b/0xc00 [ 655.709576] copy_splice_read+0x192/0xc00 [ 655.709633] ? __pfx_copy_splice_read+0x10/0x10 [ 655.709673] ? __memcg_slab_post_alloc_hook+0x4ac/0x9e0 [ 655.709728] ? look_up_lock_class+0x56/0x150 [ 655.709784] ? register_lock_class+0x41/0x560 [ 655.709842] ? lockdep_init_map_type+0x4b/0x240 [ 655.709898] ? __pfx_pipe_lock_cmp_fn+0x10/0x10 [ 655.709951] ? __pfx_copy_splice_read+0x10/0x10 [ 655.709998] do_splice_read+0x1f8/0x2a0 [ 655.710044] splice_direct_to_actor+0x2a8/0x9d0 [ 655.710090] ? __pfx_direct_splice_actor+0x10/0x10 [ 655.710147] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 655.710199] ? lock_acquire+0x15e/0x2f0 [ 655.710253] do_splice_direct+0x179/0x250 [ 655.710298] ? __pfx_do_splice_direct+0x10/0x10 [ 655.710345] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 655.710399] ? security_file_permission+0x22/0x90 [ 655.710448] do_sendfile+0xa8e/0xdc0 [ 655.710511] ? __pfx_do_sendfile+0x10/0x10 [ 655.710562] ? __fget_files+0x20d/0x3b0 [ 655.710630] __x64_sys_sendfile64+0x1d3/0x210 [ 655.710672] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 655.710711] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 655.710777] do_syscall_64+0xbf/0x430 [ 655.710814] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 655.710846] RIP: 0033:0x7fbd82fdbb19 [ 655.710870] 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 [ 655.710901] RSP: 002b:00007fbd80551188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 655.710934] RAX: ffffffffffffffda RBX: 00007fbd830eef60 RCX: 00007fbd82fdbb19 [ 655.710956] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 655.710975] RBP: 00007fbd805511d0 R08: 0000000000000000 R09: 0000000000000000 [ 655.710994] R10: 0004000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 655.711013] R13: 00007ffce46daebf R14: 00007fbd80551300 R15: 0000000000022000 [ 655.711059] [ 655.773901] loop6: detected capacity change from 0 to 264192 [ 655.794202] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 12:23:48 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) (fail_nth: 27) 12:23:48 executing program 1: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x300) [ 655.850184] No source specified 12:23:48 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000001140)=""/227, 0xe3) [ 655.897474] FAULT_INJECTION: forcing a failure. [ 655.897474] name failslab, interval 1, probability 0, space 0, times 0 [ 655.899549] CPU: 1 UID: 0 PID: 8802 Comm: syz-executor.2 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 655.899581] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 655.899595] Call Trace: [ 655.899603] [ 655.899612] dump_stack_lvl+0xfa/0x120 [ 655.899643] should_fail_ex+0x4d7/0x5e0 [ 655.899669] ? __d_alloc+0x31/0xa10 [ 655.899692] should_failslab+0xc2/0x120 [ 655.899717] kmem_cache_alloc_lru_noprof+0x84/0x690 [ 655.899759] ? __d_alloc+0x31/0xa10 [ 655.899779] __d_alloc+0x31/0xa10 [ 655.899815] d_alloc_parallel+0x112/0x13c0 [ 655.899849] ? lock_acquire+0x15e/0x2f0 [ 655.899897] ? __d_lookup+0x73/0x490 [ 655.899926] ? find_held_lock+0x2b/0x80 [ 655.899951] ? __d_lookup+0x255/0x490 [ 655.899979] ? __pfx_d_alloc_parallel+0x10/0x10 [ 655.900008] ? lock_is_held_type+0x9e/0x120 [ 655.900068] ? __d_lookup+0x25f/0x490 [ 655.900113] lookup_open.isra.0+0x64f/0x15a0 [ 655.900152] ? __pfx_lookup_open.isra.0+0x10/0x10 [ 655.900204] ? mnt_get_write_access+0x7f/0x2c0 [ 655.900229] ? mnt_get_write_access+0x1dc/0x2c0 [ 655.900263] path_openat+0xc26/0x2880 [ 655.900294] ? __lock_acquire+0x694/0x1b70 [ 655.900325] ? __pfx_path_openat+0x10/0x10 [ 655.900356] do_filp_open+0x1e8/0x450 [ 655.900377] ? __pfx_do_filp_open+0x10/0x10 [ 655.900410] ? find_held_lock+0x2b/0x80 [ 655.900434] ? alloc_fd+0x2c1/0x560 [ 655.900466] ? lock_release+0xc8/0x290 [ 655.900504] ? alloc_fd+0x2c1/0x560 [ 655.900546] do_sys_openat2+0x104/0x1b0 [ 655.900576] ? __pfx_do_sys_openat2+0x10/0x10 [ 655.900618] __x64_sys_openat+0x142/0x200 [ 655.900648] ? __pfx___x64_sys_openat+0x10/0x10 [ 655.900692] do_syscall_64+0xbf/0x430 [ 655.900717] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 655.900740] RIP: 0033:0x7fd70a9bda04 [ 655.900758] 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 [ 655.900780] RSP: 002b:00007fd707f7fed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 655.900802] RAX: ffffffffffffffda RBX: 00007fd70aa54970 RCX: 00007fd70a9bda04 [ 655.900818] RDX: 0000000000000002 RSI: 00007fd707f80000 RDI: 00000000ffffff9c [ 655.900832] RBP: 00007fd707f80000 R08: 0000000000000000 R09: ffffffffffffffff [ 655.900846] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 655.900860] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 655.900891] 12:23:57 executing program 1: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x500) 12:23:57 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000001140)=""/227, 0xe3) 12:23:57 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0']) (fail_nth: 26) 12:23:57 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f465", 0x33, 0x400}, {&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c433b010040051434", 0x22, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:23:57 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xff) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) 12:23:57 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000000) (fail_nth: 8) 12:23:57 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) (fail_nth: 28) 12:23:57 executing program 5: ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x24, 0x0, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4c804}, 0x40085) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r3) sendfile(r1, 0xffffffffffffffff, 0x0, 0x4000000000000) r4 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) lseek(r4, 0x2000000, 0x1) fsconfig$FSCONFIG_SET_PATH(r4, 0x3, &(0x7f0000000080)=':\xee]+\x00', &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x3}}, 0x0, r7}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000180)={'syztnl1\x00', r7, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @loopback, 0x0, 0x20}}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000740)=0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000980)={&(0x7f0000000c80)=ANY=[@ANYBLOB="dc0100001800000125bd7000fedbdf25000000000000000000000000000000000a0101020000000000000000000000004e2404014e2300000000000000000012005232c5631a1d434f42f8ca6687aacaf5d7eb630080743b56b9bf4c6651c3acf892efcc9e6878d11a5d78000000226f3d17103ea23501b5dad13754c00ea648501359a29af75a551c5e3b60b89ad6ac95000000000000000000000000000000006dff4b89cf9b535ed03b96c561f21cd6086e7b5afc211e1e6c227c79e50ef42b9eab243308444b698acab9572ddcb382e41280", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0a010100000000000000000000000000000004d33300000064010100000000000000000000000000c5ffffffffffffff05000000000000000104000000000000210000000000000000000000000000004000000000000000030000000000000000fcffffffffffff0104000000000000d10200000000000009000000000000000800000000000000000800bb0200000002000027bd70000740bf49916e7bb313eb5f1b3500000a0006060200000000000000b500000000000000e4000600fe800000000000000000000000000037000000000000000000000000000000004e20009b4e23", @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="ac1414aa000000000000000000000000000004d46c00000000000000000000000000000000000000dd0e0000000000004d0000000000000000010000000000000200000000000000060000000000000005000000000000010000000000000000000005000000000000005f9300000000000008000000000000002000000007000000500f000028bd700007350000060002d64700"/168], 0x1dc}, 0x1, 0x0, 0x0, 0x4000011}, 0x40084) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)=@ll={0x11, 0xf5, r7, 0x1, 0x4, 0x6, @random="d8f4d14d8f2d"}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)="f367f041c470da6da401aca4a15f7894e27eba90d9e338f4d5f3c06f888f264896603bdb69b8", 0x26}], 0x1, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], 0x3d0}, 0x0, 0x8000000, 0x1, {0x0, r9}}, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)=@expire={0xf8, 0x18, 0x100, 0x70bd29, 0x25dfdbfb, {{{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, @in6=@empty, 0x4e23, 0x2d2, 0x4e22, 0xc600, 0xa, 0x0, 0xa0, 0x31, r7, r3}, {@in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x4d5, 0x33}, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', {0x7fff, 0xb5d0, 0x1, 0x400, 0x7, 0xfffffffffffffff7, 0x7f, 0x8b0}, {0x7, 0xffff, 0x4, 0xffffffffffffff7f}, {0x401, 0x80000000, 0x4}, 0x70bd2b, 0x0, 0x2, 0x1, 0x0, 0x8}, 0x7}}, 0xf8}, 0x1, 0x0, 0x0, 0x20000020}, 0x0) [ 664.738571] loop6: detected capacity change from 0 to 264192 [ 664.739031] FAULT_INJECTION: forcing a failure. [ 664.739031] name failslab, interval 1, probability 0, space 0, times 0 [ 664.740559] CPU: 0 UID: 0 PID: 8950 Comm: syz-executor.7 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 664.740575] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 664.740583] Call Trace: [ 664.740589] [ 664.740594] dump_stack_lvl+0xfa/0x120 [ 664.740613] should_fail_ex+0x4d7/0x5e0 [ 664.740625] ? __es_remove_extent+0x53f/0x1570 [ 664.740647] ? __es_insert_extent+0xed2/0x1370 [ 664.740663] should_failslab+0xc2/0x120 [ 664.740677] kmem_cache_alloc_noprof+0x80/0x690 [ 664.740695] ? __pfx___es_remove_extent+0x10/0x10 [ 664.740716] ? __es_insert_extent+0xed2/0x1370 [ 664.740732] __es_insert_extent+0xed2/0x1370 [ 664.740759] ext4_es_insert_extent+0x438/0x1090 [ 664.740786] ? crc32c+0x1ae/0x350 [ 664.740804] ? __pfx_ext4_es_insert_extent+0x10/0x10 [ 664.740822] ? lock_acquire+0x15e/0x2f0 [ 664.740840] ? ext4_map_blocks+0x564/0x1510 [ 664.740861] ? __pfx_down_write+0x10/0x10 [ 664.740880] ext4_map_blocks+0x808/0x1510 [ 664.740895] ? __up_read+0x197/0x750 [ 664.740906] ? __pfx_ext4_map_blocks+0x10/0x10 [ 664.740917] ? __pfx___up_read+0x10/0x10 [ 664.740928] ? lock_release+0xc8/0x290 [ 664.740948] ? ext4_map_blocks+0x1e9/0x1510 [ 664.740965] ext4_getblk+0x67d/0x8e0 [ 664.740978] ? __pfx_ext4_getblk+0x10/0x10 [ 664.740988] ? __pfx_security_inode_init_security+0x10/0x10 [ 664.741010] ? crc32c+0x1ae/0x350 [ 664.741029] ext4_bread+0x2e/0x1a0 [ 664.741042] ext4_append+0x21d/0x530 [ 664.741058] ? __pfx_ext4_append+0x10/0x10 [ 664.741073] ? __pfx___ext4_new_inode+0x10/0x10 [ 664.741092] ext4_init_new_dir+0x13c/0x240 [ 664.741109] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 664.741132] ext4_mkdir+0x3c5/0xb30 [ 664.741153] ? __pfx_ext4_mkdir+0x10/0x10 [ 664.741168] ? security_inode_permission+0x72/0xe0 [ 664.741186] vfs_mkdir+0x606/0x950 [ 664.741206] do_mkdirat+0x101/0x2f0 [ 664.741219] ? __pfx_do_mkdirat+0x10/0x10 [ 664.741236] __x64_sys_mkdir+0xf3/0x140 [ 664.741249] do_syscall_64+0xbf/0x430 [ 664.741262] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 664.741275] RIP: 0033:0x7f21c33cdc27 [ 664.741284] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 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 [ 664.741296] RSP: 002b:00007f21c0943fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 664.741307] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f21c33cdc27 [ 664.741315] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000300 [ 664.741322] RBP: 00007f21c0944040 R08: 0000000000000000 R09: 0000000000000000 [ 664.741328] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000200002c0 [ 664.741335] R13: 0000000020000300 R14: 00007f21c0944000 R15: 0000000020000700 [ 664.741353] [ 664.767116] FAULT_INJECTION: forcing a failure. [ 664.767116] name failslab, interval 1, probability 0, space 0, times 0 [ 664.768195] CPU: 0 UID: 0 PID: 8942 Comm: syz-executor.0 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 664.768210] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 664.768216] Call Trace: [ 664.768220] [ 664.768224] dump_stack_lvl+0xfa/0x120 [ 664.768236] should_fail_ex+0x4d7/0x5e0 [ 664.768249] should_failslab+0xc2/0x120 [ 664.768260] __kvmalloc_node_noprof+0x11f/0x770 [ 664.768277] ? alloc_pages_bulk_noprof+0x839/0xc30 [ 664.768293] ? seq_read_iter+0x82f/0x1320 [ 664.768312] ? seq_read_iter+0x82f/0x1320 [ 664.768326] seq_read_iter+0x82f/0x1320 [ 664.768345] ? trace_kmem_cache_alloc+0xb0/0xb0 [ 664.768355] ? __kmalloc_noprof+0x274/0x680 [ 664.768371] proc_reg_read_iter+0x20e/0x2e0 [ 664.768389] copy_splice_read+0x5c2/0xc00 [ 664.768409] ? __pfx_copy_splice_read+0x10/0x10 [ 664.768426] ? look_up_lock_class+0x56/0x150 [ 664.768447] ? __pfx_pipe_lock_cmp_fn+0x10/0x10 [ 664.768466] ? __pfx_copy_splice_read+0x10/0x10 [ 664.768482] do_splice_read+0x1f8/0x2a0 [ 664.768498] splice_direct_to_actor+0x2a8/0x9d0 [ 664.768514] ? __pfx_direct_splice_actor+0x10/0x10 [ 664.768533] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 664.768550] ? lock_acquire+0x15e/0x2f0 [ 664.768568] do_splice_direct+0x179/0x250 [ 664.768583] ? __pfx_do_splice_direct+0x10/0x10 [ 664.768599] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 664.768616] ? security_file_permission+0x22/0x90 [ 664.768632] do_sendfile+0xa8e/0xdc0 [ 664.768653] ? __pfx_do_sendfile+0x10/0x10 [ 664.768670] ? __fget_files+0x20d/0x3b0 [ 664.768693] __x64_sys_sendfile64+0x1d3/0x210 [ 664.768706] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 664.768720] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 664.768740] do_syscall_64+0xbf/0x430 [ 664.768753] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 664.768764] RIP: 0033:0x7fbd82fdbb19 [ 664.768772] 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 [ 664.768788] RSP: 002b:00007fbd80551188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 664.768799] RAX: ffffffffffffffda RBX: 00007fbd830eef60 RCX: 00007fbd82fdbb19 [ 664.768806] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 664.768813] RBP: 00007fbd805511d0 R08: 0000000000000000 R09: 0000000000000000 [ 664.768820] R10: 0004000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 664.768827] R13: 00007ffce46daebf R14: 00007fbd80551300 R15: 0000000000022000 [ 664.768842] [ 664.773672] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 664.789622] No source specified 12:23:57 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) (fail_nth: 29) 12:23:57 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x3, 0x402403) setsockopt$inet6_tcp_buf(r3, 0x6, 0xe, &(0x7f0000000180)="64eec8cb74716fa4315ef40c55cdd4d557ae6c001b65e95156ca8dac7c45c581b441f7cadb12fc6aac3292fa755a919a6f722c23ec98036a1f5f40791b7eb92337259df927a197d696d5a721346841d9448543144c7cf471cb591703cdd838e6fda1c35c9c062943d9a9054a00e4d4a2c01dcafc5eef5e02df20fe13f706dc6bd458f636090b5743e34f1f94f5af61edcdd496f8bbdcd12e0c81a7c023d0e49a9d9d27bca160ce0c", 0xa8) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x4000000000000) 12:23:57 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000001140)=""/227, 0xe3) 12:23:57 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000000) (fail_nth: 9) 12:23:57 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) (fail_nth: 30) 12:24:07 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000000) (fail_nth: 10) 12:24:07 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) ioctl$BTRFS_IOC_SYNC(r0, 0x9408, 0x0) ioctl$RTC_WIE_ON(r0, 0x700f) sendfile(r0, r3, 0x0, 0x4000000000000) r4 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) lseek(r4, 0x2000000, 0x1) ioctl$SG_GET_SG_TABLESIZE(r4, 0x227f, &(0x7f0000000080)) 12:24:07 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) (fail_nth: 31) 12:24:07 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0']) (fail_nth: 27) 12:24:07 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xff) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendto$inet(r0, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967d", 0x1c, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) 12:24:07 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f465", 0x33, 0x400}, {&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c433b010040051434", 0x22, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:24:07 executing program 1: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x600) 12:24:07 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) [ 674.768198] loop6: detected capacity change from 0 to 264192 [ 674.769407] FAULT_INJECTION: forcing a failure. [ 674.769407] name failslab, interval 1, probability 0, space 0, times 0 [ 674.770398] CPU: 1 UID: 0 PID: 9053 Comm: syz-executor.0 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 674.770414] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 674.770422] Call Trace: [ 674.770426] [ 674.770431] dump_stack_lvl+0xfa/0x120 [ 674.770451] should_fail_ex+0x4d7/0x5e0 [ 674.770466] should_failslab+0xc2/0x120 [ 674.770481] __kmalloc_noprof+0xcd/0x680 [ 674.770497] ? iter_file_splice_write+0x1cd/0x11f0 [ 674.770520] iter_file_splice_write+0x1cd/0x11f0 [ 674.770538] ? kfree+0x284/0x550 [ 674.770555] ? __pfx_iter_file_splice_write+0x10/0x10 [ 674.770572] ? __lock_acquire+0xc65/0x1b70 [ 674.770601] ? lock_is_held_type+0x9e/0x120 [ 674.770621] ? __pfx_iter_file_splice_write+0x10/0x10 [ 674.770638] direct_splice_actor+0x192/0x7b0 [ 674.770656] splice_direct_to_actor+0x347/0x9d0 [ 674.770673] ? __pfx_direct_splice_actor+0x10/0x10 [ 674.770692] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 674.770709] ? lock_acquire+0x15e/0x2f0 [ 674.770727] do_splice_direct+0x179/0x250 [ 674.770743] ? __pfx_do_splice_direct+0x10/0x10 [ 674.770759] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 674.770776] ? security_file_permission+0x22/0x90 [ 674.770799] do_sendfile+0xa8e/0xdc0 [ 674.770820] ? __pfx_do_sendfile+0x10/0x10 [ 674.770841] ? __fget_files+0x20d/0x3b0 [ 674.770866] __x64_sys_sendfile64+0x1d3/0x210 [ 674.770881] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 674.770895] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 674.770916] do_syscall_64+0xbf/0x430 [ 674.770930] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 674.770944] RIP: 0033:0x7fbd82fdbb19 [ 674.770954] 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 [ 674.770966] RSP: 002b:00007fbd80551188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 674.770979] RAX: ffffffffffffffda RBX: 00007fbd830eef60 RCX: 00007fbd82fdbb19 [ 674.770988] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 674.770996] RBP: 00007fbd805511d0 R08: 0000000000000000 R09: 0000000000000000 [ 674.771004] R10: 0004000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 674.771012] R13: 00007ffce46daebf R14: 00007fbd80551300 R15: 0000000000022000 [ 674.771029] [ 674.798608] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 12:24:07 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c433b010040051434", 0x22, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) [ 674.863750] No source specified 12:24:07 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x4000000000000) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r0, 0x40089413, &(0x7f0000000080)=0x2) [ 674.882416] loop6: detected capacity change from 0 to 264192 12:24:07 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000000) (fail_nth: 11) [ 674.894450] EXT4-fs (loop6): invalid first ino: 0 12:24:07 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) 12:24:07 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) (fail_nth: 32) 12:24:07 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c433b010040051434", 0x22, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:24:07 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xff) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967d", 0x1c, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) 12:24:07 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0']) (fail_nth: 28) 12:24:07 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) 12:24:07 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) r3 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) lseek(r3, 0x2000000, 0x1) sendmsg$nl_xfrm(r3, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@delpolicy={0x13c, 0x14, 0x800, 0x70bd2c, 0x25dfdbff, {{@in6=@loopback, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x4e22, 0x1, 0x4e22, 0x0, 0x2, 0x80, 0x80, 0x2b, 0x0, r2}, 0x6e6bc0, 0x2}, [@sa={0xe4, 0x6, {{@in=@remote, @in6=@local, 0x4e20, 0xfe2c, 0x4e22, 0x8000, 0x2, 0x20, 0x20, 0x1, 0x0, r2}, {@in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x4d4, 0x33}, @in=@multicast1, {0x0, 0x3, 0x6, 0x4, 0x10001, 0x1, 0xffff, 0xff}, {0x80000000, 0x3c9fb406, 0x1, 0x10040000}, {0x2, 0xfffffe01, 0x4}, 0x70bd2c, 0x3503, 0x2, 0x3, 0x20, 0x49}}, @extra_flags={0x8, 0x18, 0x5}]}, 0x13c}, 0x1, 0x0, 0x0, 0x10}, 0x11) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x4000000000000) 12:24:07 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c433b010040051434", 0x22, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) [ 675.087093] loop6: detected capacity change from 0 to 264192 [ 675.097774] EXT4-fs (loop6): invalid first ino: 0 [ 675.102158] FAULT_INJECTION: forcing a failure. [ 675.102158] name failslab, interval 1, probability 0, space 0, times 0 [ 675.104013] CPU: 0 UID: 0 PID: 9165 Comm: syz-executor.7 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 675.104045] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 675.104058] Call Trace: [ 675.104067] [ 675.104076] dump_stack_lvl+0xfa/0x120 [ 675.104122] should_fail_ex+0x4d7/0x5e0 [ 675.104151] ? jbd2_journal_add_journal_head+0x367/0x5d0 [ 675.104186] should_failslab+0xc2/0x120 [ 675.104212] kmem_cache_alloc_noprof+0x80/0x690 [ 675.104244] ? fs_reclaim_acquire+0xae/0x150 [ 675.104290] ? jbd2_journal_add_journal_head+0x367/0x5d0 [ 675.104323] jbd2_journal_add_journal_head+0x367/0x5d0 [ 675.104361] jbd2_journal_get_create_access+0x44/0x560 [ 675.104387] ? lock_is_held_type+0x9e/0x120 [ 675.104429] __ext4_journal_get_create_access+0x54/0x1b0 [ 675.104466] ext4_getblk+0x3c5/0x8e0 [ 675.104493] ? __pfx_ext4_getblk+0x10/0x10 [ 675.104514] ? __pfx_security_inode_init_security+0x10/0x10 [ 675.104557] ? crc32c+0x1ae/0x350 [ 675.104597] ext4_bread+0x2e/0x1a0 [ 675.104622] ext4_append+0x21d/0x530 [ 675.104654] ? __pfx_ext4_append+0x10/0x10 [ 675.104684] ? __pfx___ext4_new_inode+0x10/0x10 [ 675.104723] ext4_init_new_dir+0x13c/0x240 [ 675.104756] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 675.104809] ext4_mkdir+0x3c5/0xb30 [ 675.104849] ? __pfx_ext4_mkdir+0x10/0x10 [ 675.104881] ? security_inode_permission+0x72/0xe0 [ 675.104916] vfs_mkdir+0x606/0x950 [ 675.104955] do_mkdirat+0x101/0x2f0 [ 675.104980] ? __pfx_do_mkdirat+0x10/0x10 [ 675.105015] __x64_sys_mkdir+0xf3/0x140 [ 675.105040] do_syscall_64+0xbf/0x430 [ 675.105067] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 675.105091] RIP: 0033:0x7f21c33cdc27 [ 675.105109] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 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 [ 675.105131] RSP: 002b:00007f21c0943fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 675.105154] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f21c33cdc27 [ 675.105169] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000000020000300 [ 675.105183] RBP: 00007f21c0944040 R08: 0000000000000000 R09: 0000000000000000 [ 675.105197] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000200002c0 [ 675.105211] R13: 0000000020000300 R14: 00007f21c0944000 R15: 0000000020000700 [ 675.105246] [ 675.139453] ENOMEM in journal_alloc_journal_head, retrying. [ 675.145107] No source specified 12:24:19 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) (fail_nth: 33) 12:24:19 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xff) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendto$inet(r0, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967d", 0x1c, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) 12:24:19 executing program 1: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x700) 12:24:19 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000000) (fail_nth: 12) 12:24:19 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendfile(r1, r0, 0x0, 0x5) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x4000000000000) 12:24:19 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c433b010040051434", 0x22, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:24:19 executing program 3: inotify_init() syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000001140)=""/227, 0xe3) 12:24:19 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0']) (fail_nth: 29) [ 686.521334] No source specified [ 686.526167] FAULT_INJECTION: forcing a failure. [ 686.526167] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 686.526736] FAULT_INJECTION: forcing a failure. [ 686.526736] name failslab, interval 1, probability 0, space 0, times 0 [ 686.528098] CPU: 1 UID: 0 PID: 9211 Comm: syz-executor.2 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 686.528128] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 686.528141] Call Trace: [ 686.528148] [ 686.528157] dump_stack_lvl+0xfa/0x120 [ 686.528186] should_fail_ex+0x4d7/0x5e0 [ 686.528213] _copy_to_user+0x32/0xd0 [ 686.528251] simple_read_from_buffer+0xe0/0x180 [ 686.528288] proc_fail_nth_read+0x18a/0x240 [ 686.528315] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 686.528340] ? security_file_permission+0x22/0x90 [ 686.528369] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 686.528393] vfs_read+0x1eb/0xc70 [ 686.528433] ? __pfx_vfs_read+0x10/0x10 [ 686.528468] ? lock_release+0xc8/0x290 [ 686.528505] ? __fget_files+0x20d/0x3b0 [ 686.528550] ksys_read+0x121/0x240 [ 686.528569] ? __pfx_ksys_read+0x10/0x10 [ 686.528600] do_syscall_64+0xbf/0x430 [ 686.528625] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 686.528648] RIP: 0033:0x7fd70a9bd69c [ 686.528664] 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 [ 686.528685] RSP: 002b:00007fd707f80170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 686.528705] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007fd70a9bd69c [ 686.528720] RDX: 000000000000000f RSI: 00007fd707f801e0 RDI: 0000000000000003 [ 686.528733] RBP: 00007fd707f801d0 R08: 0000000000000000 R09: ffffffffffffffff [ 686.528746] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 686.528759] R13: 00007fffcaaec14f R14: 00007fd707f80300 R15: 0000000000022000 [ 686.528798] [ 686.555602] CPU: 0 UID: 0 PID: 9210 Comm: syz-executor.0 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 686.555636] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 686.555650] Call Trace: [ 686.555661] [ 686.555671] dump_stack_lvl+0xfa/0x120 [ 686.555703] should_fail_ex+0x4d7/0x5e0 [ 686.555730] ? jbd2__journal_start+0x193/0x6b0 [ 686.555764] should_failslab+0xc2/0x120 [ 686.555797] kmem_cache_alloc_noprof+0x80/0x690 [ 686.555840] ? jbd2__journal_start+0x193/0x6b0 [ 686.555871] jbd2__journal_start+0x193/0x6b0 [ 686.555911] __ext4_journal_start_sb+0x325/0x5d0 [ 686.555939] ? ext4_dirty_inode+0xa5/0x130 [ 686.555972] ext4_dirty_inode+0xa5/0x130 [ 686.556001] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 686.556027] __mark_inode_dirty+0x1b7/0x1470 [ 686.556059] generic_update_time+0xcb/0xf0 [ 686.556087] file_modified+0x1f0/0x230 [ 686.556113] ext4_buffered_write_iter+0xf4/0x430 [ 686.556142] ext4_file_write_iter+0x9e3/0x19f0 [ 686.556166] ? mark_held_locks+0x49/0x80 [ 686.556206] ? kasan_save_track+0x14/0x30 [ 686.556247] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 686.556271] ? trace_kmalloc+0x1f/0xb0 [ 686.556289] ? __kmalloc_noprof+0x274/0x680 [ 686.556316] ? splice_from_pipe_next.part.0+0x165/0x510 [ 686.556355] iter_file_splice_write+0xa3a/0x11f0 [ 686.556405] ? __pfx_iter_file_splice_write+0x10/0x10 [ 686.556465] ? lock_is_held_type+0x9e/0x120 [ 686.556500] ? __pfx_iter_file_splice_write+0x10/0x10 [ 686.556534] direct_splice_actor+0x192/0x7b0 [ 686.556569] splice_direct_to_actor+0x347/0x9d0 [ 686.556601] ? __pfx_direct_splice_actor+0x10/0x10 [ 686.556639] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 686.556672] ? lock_acquire+0x15e/0x2f0 [ 686.556708] do_splice_direct+0x179/0x250 [ 686.556738] ? __pfx_do_splice_direct+0x10/0x10 [ 686.556769] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 686.556803] ? security_file_permission+0x22/0x90 [ 686.556837] do_sendfile+0xa8e/0xdc0 [ 686.556879] ? __pfx_do_sendfile+0x10/0x10 [ 686.556912] ? __fget_files+0x20d/0x3b0 [ 686.556957] __x64_sys_sendfile64+0x1d3/0x210 [ 686.556984] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 686.557010] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 686.557051] do_syscall_64+0xbf/0x430 [ 686.557077] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 686.557100] RIP: 0033:0x7fbd82fdbb19 [ 686.557118] 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 [ 686.557139] RSP: 002b:00007fbd80551188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 686.557161] RAX: ffffffffffffffda RBX: 00007fbd830eef60 RCX: 00007fbd82fdbb19 [ 686.557175] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 686.557188] RBP: 00007fbd805511d0 R08: 0000000000000000 R09: 0000000000000000 [ 686.557201] R10: 0004000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 686.557214] R13: 00007ffce46daebf R14: 00007fbd80551300 R15: 0000000000022000 [ 686.557247] [ 686.571053] loop6: detected capacity change from 0 to 264192 12:24:19 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) 12:24:19 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000001140)=""/227, 0xe3) (fail_nth: 1) [ 686.653745] EXT4-fs (loop6): fragment/cluster size (65536) != block size (4096) 12:24:19 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0']) (fail_nth: 30) 12:24:19 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x925}, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x4000000000000) 12:24:19 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xff) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendto$inet(r0, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967de7e57cd23a748a882ffb46697950", 0x2a, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) [ 686.743486] FAULT_INJECTION: forcing a failure. [ 686.743486] name failslab, interval 1, probability 0, space 0, times 0 [ 686.745371] CPU: 1 UID: 0 PID: 9257 Comm: syz-executor.3 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 686.745400] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 686.745413] Call Trace: [ 686.745420] [ 686.745428] dump_stack_lvl+0xfa/0x120 [ 686.745458] should_fail_ex+0x4d7/0x5e0 [ 686.745484] should_failslab+0xc2/0x120 [ 686.745507] __kmalloc_noprof+0xcd/0x680 [ 686.745533] ? __pfx_ext4fs_dirhash+0x10/0x10 [ 686.745559] ? ext4_htree_store_dirent+0x86/0x600 [ 686.745590] ext4_htree_store_dirent+0x86/0x600 [ 686.745622] htree_dirblock_to_tree+0x633/0xa60 [ 686.745659] ? __pfx_htree_dirblock_to_tree+0x10/0x10 [ 686.745689] ? _parse_integer_limit+0x181/0x1e0 [ 686.745722] ext4_htree_fill_tree+0x325/0xc20 [ 686.745748] ? _kstrtoull+0x13e/0x200 [ 686.745778] ? __pfx_ext4_htree_fill_tree+0x10/0x10 [ 686.745813] ? __might_fault+0xe0/0x190 [ 686.745843] ? find_held_lock+0x2b/0x80 [ 686.745867] ? look_up_lock_class+0x56/0x150 [ 686.745902] ? register_lock_class+0x41/0x560 [ 686.745933] ? __lock_acquire+0x694/0x1b70 [ 686.745965] ? inode_query_iversion+0x11b/0x1b0 [ 686.745995] ? __pfx_inode_query_iversion+0x10/0x10 [ 686.746023] ? register_lock_class+0x41/0x560 [ 686.746062] ext4_readdir+0x1b43/0x2960 [ 686.746097] ? lock_acquire+0x15e/0x2f0 [ 686.746126] ? iterate_dir+0xdf/0x5f0 [ 686.746154] ? __pfx_ext4_readdir+0x10/0x10 [ 686.746186] ? down_read_killable+0x1d4/0x4f0 [ 686.746211] ? __pfx_down_read_killable+0x10/0x10 [ 686.746232] ? avc_policy_seqno+0x9/0x20 [ 686.746258] ? selinux_file_permission+0x99/0x600 [ 686.746288] iterate_dir+0x1e8/0x5f0 [ 686.746319] __x64_sys_getdents64+0x13d/0x2c0 [ 686.746350] ? __pfx___x64_sys_getdents64+0x10/0x10 [ 686.746379] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 686.746415] ? __pfx_filldir64+0x10/0x10 [ 686.746455] do_syscall_64+0xbf/0x430 [ 686.746480] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 686.746501] RIP: 0033:0x7f720f5f0b19 [ 686.746518] 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 [ 686.746538] RSP: 002b:00007f720cb66188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 686.746559] RAX: ffffffffffffffda RBX: 00007f720f703f60 RCX: 00007f720f5f0b19 12:24:19 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000000) (fail_nth: 13) [ 686.746573] RDX: 00000000000000e3 RSI: 0000000020001140 RDI: 0000000000000003 [ 686.746586] RBP: 00007f720cb661d0 R08: 0000000000000000 R09: 0000000000000000 [ 686.746599] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 686.746612] R13: 00007ffd7c86535f R14: 00007f720cb66300 R15: 0000000000022000 [ 686.746642] 12:24:19 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c433b010040051434", 0x22, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:24:19 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x2, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) [ 686.897759] loop6: detected capacity change from 0 to 264192 [ 686.912597] EXT4-fs (loop6): fragment/cluster size (65536) != block size (4096) 12:24:19 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000110000018000000521b96c655132ca85da5c433d2f510cb316be1e8adccedd65e987c3bde450196cb1bda21ca", @ANYRES32=r1, @ANYBLOB="02000000000000002e2f66696c653000"]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) setuid(r3) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x4000000000000) 12:24:19 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0']) (fail_nth: 31) 12:24:19 executing program 1: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x810) 12:24:19 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xff) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendto$inet(r0, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967de7e57cd23a748a882ffb46697950", 0x2a, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) 12:24:19 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c433b010040051434", 0x22, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) [ 687.050139] No source specified [ 687.094119] loop6: detected capacity change from 0 to 264192 [ 687.108884] EXT4-fs (loop6): fragment/cluster size (65536) != block size (4096) 12:24:30 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000001140)=""/227, 0xe3) (fail_nth: 2) 12:24:30 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x3, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) 12:24:30 executing program 1: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1008) 12:24:30 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000", 0x60, 0x400}, {&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c433b010040051434", 0x22, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:24:30 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) mkdir(&(0x7f00000000c0)='./file0\x00', 0x24) setuid(r2) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0xc931bdaca02dc9fa) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r4, 0x4004662b, &(0x7f0000000080)=0x2) ioctl$BTRFS_IOC_SYNC(r4, 0x9408, 0x0) sendfile(r0, r3, 0x0, 0x4000000000000) 12:24:30 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0']) (fail_nth: 32) 12:24:30 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xff) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendto$inet(r0, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967de7e57cd23a748a882ffb46697950", 0x2a, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) 12:24:30 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000000) (fail_nth: 14) [ 698.083520] FAULT_INJECTION: forcing a failure. [ 698.083520] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 698.085335] CPU: 0 UID: 0 PID: 9459 Comm: syz-executor.0 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 698.085366] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 698.085380] Call Trace: [ 698.085388] [ 698.085397] dump_stack_lvl+0xfa/0x120 [ 698.085425] should_fail_ex+0x4d7/0x5e0 [ 698.085452] should_fail_alloc_page+0xe0/0x110 [ 698.085479] prepare_alloc_pages+0x1eb/0x550 [ 698.085516] ? kernel_text_address+0x5b/0xc0 [ 698.085551] __alloc_frozen_pages_noprof+0x17f/0x1f10 [ 698.085593] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 698.085633] ? __lock_acquire+0x694/0x1b70 [ 698.085666] ? ext4_dirty_inode+0xb2/0x130 [ 698.085693] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 698.085721] ? policy_nodemask+0xeb/0x4e0 [ 698.085753] alloc_pages_mpol+0xed/0x340 [ 698.085781] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 698.085814] ? find_held_lock+0x2b/0x80 [ 698.085838] ? filemap_get_entry+0x1b1/0x3b0 [ 698.085861] ? lock_release+0xc8/0x290 [ 698.085895] folio_alloc_noprof+0x21/0x80 [ 698.085927] filemap_alloc_folio_noprof.part.0+0x372/0x410 [ 698.085963] ? __pfx_filemap_alloc_folio_noprof.part.0+0x10/0x10 [ 698.085996] ? __lock_acquire+0x694/0x1b70 [ 698.086033] __filemap_get_folio_mpol+0x513/0x9a0 [ 698.086062] ext4_da_write_begin+0x3e1/0xb40 [ 698.086098] ? __pfx_ext4_da_write_begin+0x10/0x10 [ 698.086127] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 698.086162] generic_perform_write+0x391/0x810 [ 698.086204] ? __pfx_generic_perform_write+0x10/0x10 [ 698.086241] ? generic_update_time+0xcb/0xf0 [ 698.086264] ? mnt_put_write_access_file+0x45/0xe0 [ 698.086302] ext4_buffered_write_iter+0x11a/0x430 [ 698.086329] ext4_file_write_iter+0x9e3/0x19f0 [ 698.086352] ? mark_held_locks+0x49/0x80 [ 698.086388] ? kasan_save_track+0x14/0x30 [ 698.086410] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 698.086433] ? trace_kmalloc+0x1f/0xb0 [ 698.086451] ? __kmalloc_noprof+0x274/0x680 [ 698.086478] ? splice_from_pipe_next.part.0+0x165/0x510 [ 698.086516] iter_file_splice_write+0xa3a/0x11f0 [ 698.086561] ? __pfx_iter_file_splice_write+0x10/0x10 [ 698.086616] ? lock_is_held_type+0x9e/0x120 [ 698.086653] ? __pfx_iter_file_splice_write+0x10/0x10 [ 698.086685] direct_splice_actor+0x192/0x7b0 [ 698.086718] splice_direct_to_actor+0x347/0x9d0 [ 698.086749] ? __pfx_direct_splice_actor+0x10/0x10 [ 698.086785] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 698.086817] ? lock_acquire+0x15e/0x2f0 [ 698.086851] do_splice_direct+0x179/0x250 [ 698.086880] ? __pfx_do_splice_direct+0x10/0x10 [ 698.086910] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 698.086943] ? security_file_permission+0x22/0x90 [ 698.086975] do_sendfile+0xa8e/0xdc0 [ 698.087014] ? __pfx_do_sendfile+0x10/0x10 [ 698.087047] ? __fget_files+0x20d/0x3b0 [ 698.087089] __x64_sys_sendfile64+0x1d3/0x210 [ 698.087114] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 698.087140] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 698.087178] do_syscall_64+0xbf/0x430 [ 698.087202] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 698.087224] RIP: 0033:0x7fbd82fdbb19 [ 698.087241] 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 [ 698.087261] RSP: 002b:00007fbd80551188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 698.087282] RAX: ffffffffffffffda RBX: 00007fbd830eef60 RCX: 00007fbd82fdbb19 [ 698.087296] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 698.087309] RBP: 00007fbd805511d0 R08: 0000000000000000 R09: 0000000000000000 [ 698.087322] R10: 0004000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 698.087335] R13: 00007ffce46daebf R14: 00007fbd80551300 R15: 0000000000022000 [ 698.087365] [ 698.093099] loop6: detected capacity change from 0 to 264192 [ 698.101768] No source specified [ 698.148425] EXT4-fs (loop6): fragment/cluster size (65536) != block size (4096) 12:24:30 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000001140)=""/227, 0xe3) (fail_nth: 3) [ 698.315707] FAULT_INJECTION: forcing a failure. [ 698.315707] name failslab, interval 1, probability 0, space 0, times 0 [ 698.317598] CPU: 1 UID: 0 PID: 9551 Comm: syz-executor.3 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 698.317627] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 698.317640] Call Trace: [ 698.317647] [ 698.317655] dump_stack_lvl+0xfa/0x120 [ 698.317683] should_fail_ex+0x4d7/0x5e0 [ 698.317709] should_failslab+0xc2/0x120 [ 698.317733] __kmalloc_noprof+0xcd/0x680 [ 698.317761] ? __pfx_ext4fs_dirhash+0x10/0x10 [ 698.317798] ? ext4_htree_store_dirent+0x86/0x600 [ 698.317828] ext4_htree_store_dirent+0x86/0x600 [ 698.317860] htree_dirblock_to_tree+0x633/0xa60 [ 698.317898] ? __pfx_htree_dirblock_to_tree+0x10/0x10 [ 698.317928] ? _parse_integer_limit+0x181/0x1e0 [ 698.317961] ext4_htree_fill_tree+0x325/0xc20 [ 698.317987] ? _kstrtoull+0x13e/0x200 [ 698.318017] ? __pfx_ext4_htree_fill_tree+0x10/0x10 [ 698.318043] ? __might_fault+0xe0/0x190 [ 698.318074] ? find_held_lock+0x2b/0x80 [ 698.318098] ? look_up_lock_class+0x56/0x150 [ 698.318132] ? register_lock_class+0x41/0x560 [ 698.318163] ? __lock_acquire+0x694/0x1b70 [ 698.318195] ? inode_query_iversion+0x11b/0x1b0 [ 698.318225] ? __pfx_inode_query_iversion+0x10/0x10 [ 698.318253] ? register_lock_class+0x41/0x560 [ 698.318291] ext4_readdir+0x1b43/0x2960 [ 698.318326] ? lock_acquire+0x15e/0x2f0 [ 698.318355] ? iterate_dir+0xdf/0x5f0 [ 698.318383] ? __pfx_ext4_readdir+0x10/0x10 [ 698.318415] ? down_read_killable+0x1d4/0x4f0 [ 698.318440] ? __pfx_down_read_killable+0x10/0x10 [ 698.318462] ? avc_policy_seqno+0x9/0x20 [ 698.318487] ? selinux_file_permission+0x99/0x600 [ 698.318517] iterate_dir+0x1e8/0x5f0 [ 698.318548] __x64_sys_getdents64+0x13d/0x2c0 [ 698.318579] ? __pfx___x64_sys_getdents64+0x10/0x10 [ 698.318608] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 698.318644] ? __pfx_filldir64+0x10/0x10 [ 698.318684] do_syscall_64+0xbf/0x430 [ 698.318707] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 698.318729] RIP: 0033:0x7f720f5f0b19 [ 698.318746] 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 [ 698.318766] RSP: 002b:00007f720cb66188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 698.318786] RAX: ffffffffffffffda RBX: 00007f720f703f60 RCX: 00007f720f5f0b19 [ 698.318801] RDX: 00000000000000e3 RSI: 0000000020001140 RDI: 0000000000000003 [ 698.318814] RBP: 00007f720cb661d0 R08: 0000000000000000 R09: 0000000000000000 [ 698.318826] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 698.318839] R13: 00007ffd7c86535f R14: 00007f720cb66300 R15: 0000000000022000 [ 698.318868] 12:24:43 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x4, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) 12:24:43 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_bt_hci(r0, 0x400448dd, &(0x7f0000000400)="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") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xb4402, 0x5) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x4000000000000) 12:24:43 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000001140)=""/227, 0xe3) (fail_nth: 4) 12:24:43 executing program 1: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4000) 12:24:43 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000", 0x60, 0x400}, {&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c433b010040051434", 0x22, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:24:43 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0']) (fail_nth: 33) 12:24:43 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xff) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967de7e57cd23a748a882ffb4669795080a31b2f8efeea", 0x31, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) 12:24:43 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000000) (fail_nth: 15) [ 710.568961] loop6: detected capacity change from 0 to 264192 [ 710.591219] EXT4-fs (loop6): fragment/cluster size (65536) != block size (4096) [ 710.607150] FAULT_INJECTION: forcing a failure. [ 710.607150] name failslab, interval 1, probability 0, space 0, times 0 [ 710.609424] CPU: 0 UID: 0 PID: 9589 Comm: syz-executor.7 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 710.609472] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 710.609492] Call Trace: [ 710.609503] [ 710.609515] dump_stack_lvl+0xfa/0x120 [ 710.609559] should_fail_ex+0x4d7/0x5e0 [ 710.609600] should_failslab+0xc2/0x120 [ 710.609638] __kmalloc_cache_noprof+0x81/0x6b0 [ 710.609683] ? __might_fault+0xe0/0x190 [ 710.609737] ? copy_mount_options+0x55/0x180 [ 710.609800] ? copy_mount_options+0x55/0x180 [ 710.609841] ? memdup_user+0x95/0xe0 [ 710.609879] copy_mount_options+0x55/0x180 [ 710.609922] __x64_sys_mount+0x1ab/0x310 [ 710.609956] ? __pfx___x64_sys_mount+0x10/0x10 [ 710.610010] do_syscall_64+0xbf/0x430 [ 710.610050] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 710.610086] RIP: 0033:0x7f21c33d004a [ 710.610110] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 710.610141] RSP: 002b:00007f21c0943fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 710.610174] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f21c33d004a [ 710.610197] RDX: 00000000200002c0 RSI: 0000000020000300 RDI: 0000000000000000 [ 710.610219] RBP: 00007f21c0944040 R08: 00007f21c0944040 R09: 00000000200002c0 [ 710.610241] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000200002c0 [ 710.610262] R13: 0000000020000300 R14: 00007f21c0944000 R15: 0000000020000700 [ 710.610311] 12:24:43 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x5, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) 12:24:43 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000001140)=""/227, 0xe3) (fail_nth: 5) 12:24:43 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000", 0x60, 0x400}, {&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c433b010040051434", 0x22, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:24:43 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000000) (fail_nth: 16) [ 710.788350] FAULT_INJECTION: forcing a failure. [ 710.788350] name failslab, interval 1, probability 0, space 0, times 0 [ 710.790453] CPU: 0 UID: 0 PID: 9626 Comm: syz-executor.0 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 710.790482] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 710.790495] Call Trace: [ 710.790502] [ 710.790510] dump_stack_lvl+0xfa/0x120 [ 710.790539] should_fail_ex+0x4d7/0x5e0 [ 710.790565] should_failslab+0xc2/0x120 [ 710.790589] __kmalloc_noprof+0xcd/0x680 [ 710.790613] ? __is_insn_slot_addr+0x140/0x290 [ 710.790645] ? ext4_find_extent+0x7f5/0xa00 [ 710.790673] ? kernel_text_address+0x5b/0xc0 [ 710.790708] ext4_find_extent+0x7f5/0xa00 [ 710.790742] ext4_ext_map_blocks+0x1cc/0x5f30 [ 710.790781] ? lock_acquire+0x15e/0x2f0 [ 710.790819] ? unwind_next_frame+0xb9/0x2540 [ 710.790844] ? lock_acquire+0x15e/0x2f0 [ 710.790872] ? unwind_next_frame+0xb9/0x2540 [ 710.790893] ? find_held_lock+0x2b/0x80 [ 710.790916] ? unwind_next_frame+0x3b2/0x2540 [ 710.790936] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 710.790971] ? unwind_next_frame+0x3bc/0x2540 [ 710.790989] ? __x64_sys_sendfile64+0x1d3/0x210 [ 710.791013] ? look_up_lock_class+0x66/0x150 [ 710.791047] ? register_lock_class+0x41/0x560 [ 710.791083] ? __lock_acquire+0xc65/0x1b70 [ 710.791113] ? __lock_acquire+0xc61/0x1b70 [ 710.791151] ? lock_acquire+0x15e/0x2f0 [ 710.791180] ? ext4_da_get_block_prep+0x593/0x1090 [ 710.791206] ext4_map_query_blocks+0x110/0x900 [ 710.791241] ? __pfx_ext4_map_query_blocks+0x10/0x10 [ 710.791272] ? do_raw_read_unlock+0x44/0xe0 [ 710.791292] ? __pfx_down_read+0x10/0x10 [ 710.791313] ? ext4_es_lookup_extent+0xcd/0xbb0 [ 710.791341] ext4_da_get_block_prep+0x962/0x1090 [ 710.791368] ? __pfx_ext4_da_get_block_prep+0x10/0x10 [ 710.791392] ? find_held_lock+0x2b/0x80 [ 710.791414] ? create_empty_buffers+0x219/0x460 [ 710.791436] ? lock_release+0xc8/0x290 [ 710.791466] ? do_raw_spin_unlock+0x53/0x220 [ 710.791488] ? _raw_spin_unlock+0x1e/0x40 [ 710.791515] ? create_empty_buffers+0x219/0x460 [ 710.791539] ext4_block_write_begin+0x7d1/0xcd0 [ 710.791571] ? __pfx_ext4_da_get_block_prep+0x10/0x10 [ 710.791595] ? __pfx_ext4_block_write_begin+0x10/0x10 [ 710.791623] ? __filemap_get_folio_mpol+0x2c4/0x9a0 [ 710.791653] ext4_da_write_begin+0x4d1/0xb40 [ 710.791688] ? __pfx_ext4_da_write_begin+0x10/0x10 [ 710.791717] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 710.791752] generic_perform_write+0x391/0x810 [ 710.791794] ? __pfx_generic_perform_write+0x10/0x10 [ 710.791830] ? generic_update_time+0xcb/0xf0 [ 710.791852] ? mnt_put_write_access_file+0x45/0xe0 [ 710.791889] ext4_buffered_write_iter+0x11a/0x430 [ 710.791916] ext4_file_write_iter+0x9e3/0x19f0 [ 710.791939] ? mark_held_locks+0x49/0x80 [ 710.791974] ? kasan_save_track+0x14/0x30 [ 710.791997] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 710.792019] ? trace_kmalloc+0x1f/0xb0 [ 710.792037] ? __kmalloc_noprof+0x274/0x680 [ 710.792063] ? splice_from_pipe_next.part.0+0x165/0x510 [ 710.792100] iter_file_splice_write+0xa3a/0x11f0 [ 710.792145] ? __pfx_iter_file_splice_write+0x10/0x10 [ 710.792200] ? lock_is_held_type+0x9e/0x120 [ 710.792231] ? __pfx_iter_file_splice_write+0x10/0x10 [ 710.792264] direct_splice_actor+0x192/0x7b0 [ 710.792296] splice_direct_to_actor+0x347/0x9d0 [ 710.792327] ? __pfx_direct_splice_actor+0x10/0x10 [ 710.792362] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 710.792394] ? lock_acquire+0x15e/0x2f0 [ 710.792428] do_splice_direct+0x179/0x250 [ 710.792457] ? __pfx_do_splice_direct+0x10/0x10 [ 710.792486] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 710.792529] ? security_file_permission+0x22/0x90 [ 710.792561] do_sendfile+0xa8e/0xdc0 [ 710.792599] ? __pfx_do_sendfile+0x10/0x10 [ 710.792631] ? __fget_files+0x20d/0x3b0 [ 710.792673] __x64_sys_sendfile64+0x1d3/0x210 [ 710.792697] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 710.792723] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 710.792761] do_syscall_64+0xbf/0x430 [ 710.792785] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 710.792807] RIP: 0033:0x7fbd82fdbb19 [ 710.792824] 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 [ 710.792844] RSP: 002b:00007fbd80551188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 710.792866] RAX: ffffffffffffffda RBX: 00007fbd830eef60 RCX: 00007fbd82fdbb19 [ 710.792880] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 710.792893] RBP: 00007fbd805511d0 R08: 0000000000000000 R09: 0000000000000000 [ 710.792905] R10: 0004000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 710.792918] R13: 00007ffce46daebf R14: 00007fbd80551300 R15: 0000000000022000 [ 710.792948] [ 710.893645] FAULT_INJECTION: forcing a failure. [ 710.893645] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 710.895764] CPU: 1 UID: 0 PID: 9661 Comm: syz-executor.3 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 710.895798] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 710.895810] Call Trace: [ 710.895816] [ 710.895824] dump_stack_lvl+0xfa/0x120 [ 710.895852] should_fail_ex+0x4d7/0x5e0 [ 710.895876] should_fail_alloc_page+0xe0/0x110 [ 710.895900] prepare_alloc_pages+0x1eb/0x550 [ 710.895932] ? lock_release+0xc8/0x290 [ 710.895966] __alloc_frozen_pages_noprof+0x17f/0x1f10 [ 710.895994] ? __kernel_text_address+0xd/0x40 [ 710.896022] ? unwind_get_return_address+0x59/0xa0 [ 710.896042] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 710.896063] ? arch_stack_walk+0x9c/0xf0 [ 710.896088] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 710.896122] ? stack_depot_save_flags+0x2c/0xa20 [ 710.896155] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 710.896179] ? policy_nodemask+0xeb/0x4e0 [ 710.896208] alloc_pages_mpol+0xed/0x340 [ 710.896233] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 710.896259] ? ___pte_offset_map+0x33/0x390 [ 710.896289] ? get_vma_policy+0x23b/0x350 [ 710.896320] vma_alloc_folio_noprof+0xe9/0x230 [ 710.896350] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 710.896376] ? find_held_lock+0x2b/0x80 [ 710.896397] ? __handle_mm_fault+0x7ba/0x31c0 [ 710.896419] ? lock_release+0xc8/0x290 [ 710.896450] __handle_mm_fault+0x14be/0x31c0 [ 710.896473] ? __pfx_mt_find+0x10/0x10 [ 710.896495] ? __pfx___handle_mm_fault+0x10/0x10 [ 710.896551] ? find_vma+0xbf/0x140 [ 710.896579] ? __pfx_find_vma+0x10/0x10 [ 710.896612] handle_mm_fault+0x2d8/0x750 [ 710.896634] ? lock_mm_and_find_vma+0xaa/0x6f0 [ 710.896664] do_user_addr_fault+0x50c/0x1760 [ 710.896700] exc_page_fault+0xb0/0x180 [ 710.896732] asm_exc_page_fault+0x26/0x30 [ 710.896751] RIP: 0010:filldir64+0x1e1/0x640 [ 710.896779] Code: 5e b7 ff 4c 89 f6 4c 89 ff e8 fb 58 b7 ff 48 83 7c 24 38 00 0f 85 49 02 00 00 e8 4a 5e b7 ff 0f 01 cb 0f ae e8 48 8b 44 24 08 <49> 89 47 08 e8 36 5e b7 ff 4c 8b 7c 24 30 48 8b 44 24 18 49 89 07 [ 710.896798] RSP: 0018:ffff88804d09fb20 EFLAGS: 00050212 [ 710.896814] RAX: 38eb9f2400000000 RBX: ffff88804d09fe88 RCX: ffffc9000a648000 [ 710.896827] RDX: 0000000000040000 RSI: ffffffff81bd4c16 RDI: 0000000000000006 [ 710.896839] RBP: ffff88801e3861ae R08: 0000000000003ed1 R09: 0000000000000004 [ 710.896851] R10: 0000000020001158 R11: 83d0e28af127ebad R12: 0000000000000001 [ 710.896863] R13: 0000000000000018 R14: 0000000020001158 R15: 0000000020001140 [ 710.896884] ? filldir64+0x1d6/0x640 [ 710.896923] call_filldir+0x382/0x5a0 [ 710.896955] ext4_readdir+0x1fa4/0x2960 [ 710.896987] ? lock_acquire+0x15e/0x2f0 [ 710.897013] ? iterate_dir+0xdf/0x5f0 [ 710.897037] ? __pfx_ext4_readdir+0x10/0x10 [ 710.897067] ? down_read_killable+0x1d4/0x4f0 [ 710.897089] ? __pfx_down_read_killable+0x10/0x10 [ 710.897109] ? avc_policy_seqno+0x9/0x20 [ 710.897132] ? selinux_file_permission+0x99/0x600 [ 710.897159] iterate_dir+0x1e8/0x5f0 [ 710.897187] __x64_sys_getdents64+0x13d/0x2c0 [ 710.897217] ? __pfx___x64_sys_getdents64+0x10/0x10 [ 710.897243] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 710.897276] ? __pfx_filldir64+0x10/0x10 [ 710.897312] do_syscall_64+0xbf/0x430 [ 710.897335] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 710.897354] RIP: 0033:0x7f720f5f0b19 [ 710.897368] 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 [ 710.897386] RSP: 002b:00007f720cb66188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 710.897404] RAX: ffffffffffffffda RBX: 00007f720f703f60 RCX: 00007f720f5f0b19 [ 710.897416] RDX: 00000000000000e3 RSI: 0000000020001140 RDI: 0000000000000003 [ 710.897428] RBP: 00007f720cb661d0 R08: 0000000000000000 R09: 0000000000000000 [ 710.897439] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 710.897451] R13: 00007ffd7c86535f R14: 00007f720cb66300 R15: 0000000000022000 [ 710.897478] [ 710.950547] loop6: detected capacity change from 0 to 264192 12:24:43 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0']) (fail_nth: 34) 12:24:43 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x6, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) 12:24:43 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xff) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967de7e57cd23a748a882ffb4669795080a31b2f8efeea", 0x31, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) [ 710.999879] EXT4-fs (loop6): fragment/cluster size (65536) != block size (4096) [ 711.023391] No source specified 12:24:52 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000000) (fail_nth: 17) 12:24:52 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xff) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendto$inet(r0, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967de7e57cd23a748a882ffb4669795080a31b2f8efeea", 0x31, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) 12:24:52 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) 12:24:52 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200", 0x63, 0x400}, {&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c433b010040051434", 0x22, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:24:52 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000001140)=""/227, 0xe3) (fail_nth: 6) 12:24:52 executing program 1: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xf400) 12:24:52 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0']) (fail_nth: 35) 12:24:52 executing program 5: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000080)=0x2) ioctl$BTRFS_IOC_SYNC(r0, 0x9408, 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) socket$nl_xfrm(0x10, 0x3, 0x6) setuid(r3) r4 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) lseek(r4, 0x2000000, 0x1) sendmsg$TIPC_NL_NET_SET(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x50, 0x0, 0x400, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xbc}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x40008c0}, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) sendfile(r1, r5, 0x0, 0x4000000000000) [ 720.224193] loop6: detected capacity change from 0 to 264192 [ 720.236643] FAULT_INJECTION: forcing a failure. [ 720.236643] name failslab, interval 1, probability 0, space 0, times 0 [ 720.237773] CPU: 1 UID: 0 PID: 9722 Comm: syz-executor.3 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 720.237793] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 720.237801] Call Trace: [ 720.237805] [ 720.237810] dump_stack_lvl+0xfa/0x120 [ 720.237829] should_fail_ex+0x4d7/0x5e0 [ 720.237845] ? jbd2__journal_start+0x193/0x6b0 [ 720.237869] should_failslab+0xc2/0x120 [ 720.237883] kmem_cache_alloc_noprof+0x80/0x690 [ 720.237902] ? lock_is_held_type+0x9e/0x120 [ 720.237928] ? jbd2__journal_start+0x193/0x6b0 [ 720.237946] jbd2__journal_start+0x193/0x6b0 [ 720.237967] __ext4_journal_start_sb+0x325/0x5d0 [ 720.237982] ? ext4_dirty_inode+0xa5/0x130 [ 720.237998] ? lock_acquire+0x15e/0x2f0 [ 720.238018] ext4_dirty_inode+0xa5/0x130 [ 720.238033] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 720.238048] __mark_inode_dirty+0x1b7/0x1470 [ 720.238066] generic_update_time+0xcb/0xf0 [ 720.238081] touch_atime+0x4bd/0x590 [ 720.238098] iterate_dir+0x46b/0x5f0 [ 720.238116] __x64_sys_getdents64+0x13d/0x2c0 [ 720.238134] ? __pfx___x64_sys_getdents64+0x10/0x10 [ 720.238150] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 720.238171] ? __pfx_filldir64+0x10/0x10 [ 720.238193] do_syscall_64+0xbf/0x430 [ 720.238207] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 720.238220] RIP: 0033:0x7f720f5f0b19 [ 720.238229] 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 [ 720.238240] RSP: 002b:00007f720cb66188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 720.238251] RAX: ffffffffffffffda RBX: 00007f720f703f60 RCX: 00007f720f5f0b19 [ 720.238259] RDX: 00000000000000e3 RSI: 0000000020001140 RDI: 0000000000000003 [ 720.238266] RBP: 00007f720cb661d0 R08: 0000000000000000 R09: 0000000000000000 [ 720.238274] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 720.238280] R13: 00007ffd7c86535f R14: 00007f720cb66300 R15: 0000000000022000 [ 720.238296] [ 720.254534] EXT4-fs (loop6): unsupported descriptor size 1344 [ 720.291559] FAULT_INJECTION: forcing a failure. [ 720.291559] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 720.292632] CPU: 1 UID: 0 PID: 9729 Comm: syz-executor.7 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 720.292648] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 720.292655] Call Trace: [ 720.292659] [ 720.292664] dump_stack_lvl+0xfa/0x120 [ 720.292683] should_fail_ex+0x4d7/0x5e0 [ 720.292698] _copy_from_user+0x30/0xd0 [ 720.292712] copy_mount_options+0x76/0x180 [ 720.292729] __x64_sys_mount+0x1ab/0x310 [ 720.292743] ? __pfx___x64_sys_mount+0x10/0x10 [ 720.292759] do_syscall_64+0xbf/0x430 [ 720.292773] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 720.292790] RIP: 0033:0x7f21c33d004a [ 720.292800] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 720.292811] RSP: 002b:00007f21c0943fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 720.292823] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f21c33d004a [ 720.292830] RDX: 00000000200002c0 RSI: 0000000020000300 RDI: 0000000000000000 [ 720.292838] RBP: 00007f21c0944040 R08: 00007f21c0944040 R09: 00000000200002c0 [ 720.292845] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000200002c0 [ 720.292852] R13: 0000000020000300 R14: 00007f21c0944000 R15: 0000000020000700 [ 720.292868] 12:24:52 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000", 0x60, 0x400}, {&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c433b010040051434", 0x22, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) [ 720.336990] No source specified [ 720.363477] loop6: detected capacity change from 0 to 264192 12:24:52 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x8, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) [ 720.380544] EXT4-fs (loop6): fragment/cluster size (65536) != block size (4096) 12:24:53 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000001140)=""/227, 0xe3) (fail_nth: 7) 12:24:53 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000000) (fail_nth: 18) 12:24:53 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0']) (fail_nth: 36) 12:24:53 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xff) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967de7e57cd23a748a882ffb4669795080a31b2f8efeea38439d46", 0x35, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) [ 720.468589] FAULT_INJECTION: forcing a failure. [ 720.468589] name failslab, interval 1, probability 0, space 0, times 0 [ 720.469622] CPU: 1 UID: 0 PID: 9843 Comm: syz-executor.7 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 720.469639] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 720.469647] Call Trace: [ 720.469651] [ 720.469656] dump_stack_lvl+0xfa/0x120 [ 720.469675] should_fail_ex+0x4d7/0x5e0 [ 720.469690] ? getname_flags.part.0+0x48/0x540 [ 720.469709] should_failslab+0xc2/0x120 [ 720.469723] kmem_cache_alloc_noprof+0x80/0x690 [ 720.469744] ? getname_flags.part.0+0x48/0x540 [ 720.469757] getname_flags.part.0+0x48/0x540 12:24:53 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000", 0x60, 0x400}, {&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c433b010040051434", 0x22, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) [ 720.469773] getname_flags+0x95/0xe0 [ 720.469796] user_path_at+0x27/0x90 [ 720.469813] __x64_sys_mount+0x1fb/0x310 [ 720.469827] ? __pfx___x64_sys_mount+0x10/0x10 [ 720.469844] do_syscall_64+0xbf/0x430 [ 720.469858] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 720.469871] RIP: 0033:0x7f21c33d004a [ 720.469880] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 720.469892] RSP: 002b:00007f21c0943fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 720.469903] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f21c33d004a [ 720.469911] RDX: 00000000200002c0 RSI: 0000000020000300 RDI: 0000000000000000 [ 720.469918] RBP: 00007f21c0944040 R08: 00007f21c0944040 R09: 00000000200002c0 [ 720.469926] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000200002c0 [ 720.469933] R13: 0000000020000300 R14: 00007f21c0944000 R15: 0000000020000700 [ 720.469948] [ 720.470119] FAULT_INJECTION: forcing a failure. [ 720.470119] name failslab, interval 1, probability 0, space 0, times 0 [ 720.492724] CPU: 0 UID: 0 PID: 9840 Comm: syz-executor.0 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 720.492755] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 720.492768] Call Trace: [ 720.492776] [ 720.492791] dump_stack_lvl+0xfa/0x120 [ 720.492821] should_fail_ex+0x4d7/0x5e0 [ 720.492839] loop6: detected capacity change from 0 to 264192 [ 720.492847] ? __es_insert_extent+0xed2/0x1370 [ 720.492881] should_failslab+0xc2/0x120 [ 720.492905] kmem_cache_alloc_noprof+0x80/0x690 [ 720.492937] ? direct_splice_actor+0x192/0x7b0 [ 720.492973] ? __es_insert_extent+0xed2/0x1370 [ 720.493004] __es_insert_extent+0xed2/0x1370 [ 720.493039] ? __pfx_do_raw_write_lock+0x10/0x10 [ 720.493072] ext4_es_insert_extent+0x438/0x1090 [ 720.493117] ? __pfx_ext4_es_insert_extent+0x10/0x10 [ 720.493158] ? lock_acquire+0x15e/0x2f0 [ 720.493190] ? find_held_lock+0x2b/0x80 [ 720.493214] ? ext4_es_find_extent_range+0x1cf/0x500 [ 720.493248] ? lock_release+0xc8/0x290 [ 720.493281] ? do_raw_read_unlock+0x44/0xe0 [ 720.493309] ext4_ext_map_blocks+0x1797/0x5f30 [ 720.493348] ? lock_acquire+0x15e/0x2f0 [ 720.493377] ? unwind_next_frame+0xb9/0x2540 [ 720.493403] ? lock_acquire+0x15e/0x2f0 [ 720.493439] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 720.493474] ? __lock_acquire+0x694/0x1b70 [ 720.493503] ? look_up_lock_class+0x66/0x150 [ 720.493539] ? register_lock_class+0x41/0x560 [ 720.493575] ? __lock_acquire+0xc65/0x1b70 [ 720.493606] ? __lock_acquire+0xc61/0x1b70 [ 720.493645] ? lock_acquire+0x15e/0x2f0 [ 720.493674] ? ext4_da_get_block_prep+0x593/0x1090 [ 720.493701] ext4_map_query_blocks+0x110/0x900 [ 720.493738] ? __pfx_ext4_map_query_blocks+0x10/0x10 [ 720.493769] ? do_raw_read_unlock+0x44/0xe0 [ 720.493789] ? __pfx_down_read+0x10/0x10 [ 720.493811] ? ext4_es_lookup_extent+0xcd/0xbb0 [ 720.493839] ext4_da_get_block_prep+0x962/0x1090 [ 720.493866] ? __pfx_ext4_da_get_block_prep+0x10/0x10 [ 720.493890] ? find_held_lock+0x2b/0x80 [ 720.493913] ? create_empty_buffers+0x219/0x460 [ 720.493935] ? lock_release+0xc8/0x290 [ 720.493966] ? do_raw_spin_unlock+0x53/0x220 [ 720.493987] ? _raw_spin_unlock+0x1e/0x40 [ 720.494015] ? create_empty_buffers+0x219/0x460 [ 720.494039] ext4_block_write_begin+0x7d1/0xcd0 [ 720.494073] ? __pfx_ext4_da_get_block_prep+0x10/0x10 [ 720.494097] ? __pfx_ext4_block_write_begin+0x10/0x10 [ 720.494125] ? __filemap_get_folio_mpol+0x2c4/0x9a0 [ 720.494156] ext4_da_write_begin+0x4d1/0xb40 [ 720.494192] ? __pfx_ext4_da_write_begin+0x10/0x10 [ 720.494221] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 720.494257] generic_perform_write+0x391/0x810 [ 720.494300] ? __pfx_generic_perform_write+0x10/0x10 [ 720.494336] ? generic_update_time+0xcb/0xf0 [ 720.494359] ? mnt_put_write_access_file+0x45/0xe0 [ 720.494398] ext4_buffered_write_iter+0x11a/0x430 [ 720.494425] ext4_file_write_iter+0x9e3/0x19f0 [ 720.494449] ? mark_held_locks+0x49/0x80 [ 720.494485] ? kasan_save_track+0x14/0x30 [ 720.494508] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 720.494531] ? trace_kmalloc+0x1f/0xb0 [ 720.494549] ? __kmalloc_noprof+0x274/0x680 [ 720.494576] ? splice_from_pipe_next.part.0+0x165/0x510 [ 720.494613] iter_file_splice_write+0xa3a/0x11f0 [ 720.494659] ? __pfx_iter_file_splice_write+0x10/0x10 [ 720.494714] ? lock_is_held_type+0x9e/0x120 [ 720.494747] ? __pfx_iter_file_splice_write+0x10/0x10 [ 720.494780] direct_splice_actor+0x192/0x7b0 [ 720.494813] splice_direct_to_actor+0x347/0x9d0 [ 720.494844] ? __pfx_direct_splice_actor+0x10/0x10 [ 720.494880] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 720.494912] ? lock_acquire+0x15e/0x2f0 [ 720.494947] do_splice_direct+0x179/0x250 [ 720.494976] ? __pfx_do_splice_direct+0x10/0x10 [ 720.495006] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 720.495038] ? security_file_permission+0x22/0x90 [ 720.495070] do_sendfile+0xa8e/0xdc0 [ 720.495110] ? __pfx_do_sendfile+0x10/0x10 [ 720.495143] ? __fget_files+0x20d/0x3b0 [ 720.495186] __x64_sys_sendfile64+0x1d3/0x210 [ 720.495211] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 720.495237] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 720.495276] do_syscall_64+0xbf/0x430 [ 720.495300] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 720.495322] RIP: 0033:0x7fbd82fdbb19 [ 720.495341] 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 [ 720.495361] RSP: 002b:00007fbd80551188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 720.495382] RAX: ffffffffffffffda RBX: 00007fbd830eef60 RCX: 00007fbd82fdbb19 [ 720.495397] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 720.495409] RBP: 00007fbd805511d0 R08: 0000000000000000 R09: 0000000000000000 [ 720.495422] R10: 0004000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 720.495435] R13: 00007ffce46daebf R14: 00007fbd80551300 R15: 0000000000022000 [ 720.495465] 12:24:53 executing program 1: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xf500) 12:24:53 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x10, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) [ 720.597356] EXT4-fs (loop6): fragment/cluster size (65536) != block size (4096) 12:25:03 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0']) (fail_nth: 37) 12:25:03 executing program 1: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x80002) 12:25:03 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xff) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendto$inet(r0, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967de7e57cd23a748a882ffb4669795080a31b2f8efeea38439d46", 0x35, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) 12:25:03 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000001140)=""/227, 0xe3) (fail_nth: 8) 12:25:03 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000", 0x60, 0x400}, {&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c433b010040051434", 0x22, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:25:03 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000000) (fail_nth: 19) 12:25:03 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x18, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) 12:25:03 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) lseek(r4, 0x2000000, 0x1) r5 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = dup2(r5, 0xffffffffffffffff) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001ac0)='/proc/diskstats\x00', 0x0, 0x0) syz_io_uring_setup(0x74a5, &(0x7f0000001ec0)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, r7}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000001f40), &(0x7f0000001f80)) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), r6) sendmsg$IPVS_CMD_SET_SERVICE(r7, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r8, 0x800, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xd66}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffff}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x48004}, 0x40020d4) sendmsg$IPVS_CMD_GET_DEST(r4, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0xa4, r8, 0x20, 0x70bd2a, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x58, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@empty}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x4}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xde}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x6}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x11}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4f}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0xe}}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x24008044}, 0x10) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r9) setuid(r9) r10 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r10, 0x0, 0x4000000000000) openat$cgroup_int(r0, &(0x7f0000000240)='memory.low\x00', 0x2, 0x0) [ 730.480694] loop6: detected capacity change from 0 to 264192 [ 730.486154] EXT4-fs (loop6): fragment/cluster size (65536) != block size (4096) [ 730.501044] FAULT_INJECTION: forcing a failure. [ 730.501044] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 730.503089] CPU: 0 UID: 0 PID: 9965 Comm: syz-executor.3 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 730.503123] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 730.503139] Call Trace: [ 730.503149] [ 730.503160] dump_stack_lvl+0xfa/0x120 12:25:03 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c2", 0x62, 0x400}, {&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c433b010040051434", 0x22, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) [ 730.503198] should_fail_ex+0x4d7/0x5e0 [ 730.503235] _copy_to_user+0x32/0xd0 [ 730.503266] simple_read_from_buffer+0xe0/0x180 [ 730.503307] proc_fail_nth_read+0x18a/0x240 [ 730.503337] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 730.503366] ? security_file_permission+0x22/0x90 [ 730.503399] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 730.503427] vfs_read+0x1eb/0xc70 [ 730.503473] ? __pfx_vfs_read+0x10/0x10 [ 730.503514] ? lock_release+0xc8/0x290 [ 730.503555] ? __fget_files+0x20d/0x3b0 [ 730.503605] ksys_read+0x121/0x240 [ 730.503627] ? __pfx_ksys_read+0x10/0x10 [ 730.503661] do_syscall_64+0xbf/0x430 [ 730.503689] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 730.503716] RIP: 0033:0x7f720f5a369c [ 730.503735] 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 [ 730.503759] RSP: 002b:00007f720cb66170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 730.503793] RAX: ffffffffffffffda RBX: 0000000000000030 RCX: 00007f720f5a369c [ 730.503809] RDX: 000000000000000f RSI: 00007f720cb661e0 RDI: 0000000000000004 [ 730.503825] RBP: 00007f720cb661d0 R08: 0000000000000000 R09: 0000000000000000 [ 730.503840] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 730.503855] R13: 00007ffd7c86535f R14: 00007f720cb66300 R15: 0000000000022000 [ 730.503890] [ 730.528118] No source specified 12:25:03 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000000) (fail_nth: 20) 12:25:03 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0']) (fail_nth: 38) 12:25:03 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xff) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendto$inet(r0, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967de7e57cd23a748a882ffb4669795080a31b2f8efeea38439d46", 0x35, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) 12:25:03 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x1c, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) [ 730.619936] loop6: detected capacity change from 0 to 264192 12:25:03 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000001140)=""/227, 0xe3) [ 730.642850] EXT4-fs (loop6): unsupported descriptor size 1344 [ 730.655521] No source specified [ 730.683559] FAULT_INJECTION: forcing a failure. [ 730.683559] name failslab, interval 1, probability 0, space 0, times 0 [ 730.685372] CPU: 0 UID: 0 PID: 10044 Comm: syz-executor.0 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 730.685397] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 730.685407] Call Trace: [ 730.685413] [ 730.685420] dump_stack_lvl+0xfa/0x120 [ 730.685444] should_fail_ex+0x4d7/0x5e0 [ 730.685465] ? __es_insert_extent+0xed2/0x1370 [ 730.685492] should_failslab+0xc2/0x120 [ 730.685512] kmem_cache_alloc_noprof+0x80/0x690 [ 730.685537] ? ext4_es_can_be_merged.isra.0+0x13b/0x160 [ 730.685568] ? __es_insert_extent+0xed2/0x1370 [ 730.685593] __es_insert_extent+0xed2/0x1370 [ 730.685630] ext4_es_insert_delayed_extent+0x364/0x920 [ 730.685654] ? __pfx_ext4_es_insert_delayed_extent+0x10/0x10 [ 730.685673] ? __pfx_percpu_counter_add_batch+0x10/0x10 [ 730.685701] ? find_held_lock+0x2b/0x80 [ 730.685722] ? ext4_da_reserve_space+0x1e0/0x430 [ 730.685749] ? lock_release+0xc8/0x290 [ 730.685774] ? do_raw_spin_unlock+0x53/0x220 [ 730.685798] ? _raw_spin_unlock+0x1e/0x40 [ 730.685822] ? ext4_da_reserve_space+0xf9/0x430 [ 730.685851] ext4_da_get_block_prep+0x8fc/0x1090 [ 730.685872] ? __pfx_ext4_da_get_block_prep+0x10/0x10 [ 730.685894] ? create_empty_buffers+0x219/0x460 [ 730.685912] ? lock_release+0xc8/0x290 [ 730.685936] ? do_raw_spin_unlock+0x53/0x220 [ 730.685953] ? _raw_spin_unlock+0x1e/0x40 [ 730.685975] ? create_empty_buffers+0x219/0x460 [ 730.685995] ext4_block_write_begin+0x7d1/0xcd0 [ 730.686021] ? __pfx_ext4_da_get_block_prep+0x10/0x10 [ 730.686041] ? __pfx_ext4_block_write_begin+0x10/0x10 [ 730.686063] ? __filemap_get_folio_mpol+0x2c4/0x9a0 [ 730.686088] ext4_da_write_begin+0x4d1/0xb40 [ 730.686117] ? __pfx_ext4_da_write_begin+0x10/0x10 [ 730.686140] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 730.686169] generic_perform_write+0x391/0x810 [ 730.686204] ? __pfx_generic_perform_write+0x10/0x10 [ 730.686233] ? generic_update_time+0xcb/0xf0 [ 730.686252] ? mnt_put_write_access_file+0x45/0xe0 [ 730.686283] ext4_buffered_write_iter+0x11a/0x430 [ 730.686304] ext4_file_write_iter+0x9e3/0x19f0 [ 730.686323] ? mark_held_locks+0x49/0x80 [ 730.686351] ? kasan_save_track+0x14/0x30 [ 730.686371] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 730.686389] ? trace_kmalloc+0x1f/0xb0 [ 730.686403] ? __kmalloc_noprof+0x274/0x680 [ 730.686424] ? splice_from_pipe_next.part.0+0x165/0x510 [ 730.686455] iter_file_splice_write+0xa3a/0x11f0 [ 730.686492] ? __pfx_iter_file_splice_write+0x10/0x10 [ 730.686536] ? lock_is_held_type+0x9e/0x120 [ 730.686563] ? __pfx_iter_file_splice_write+0x10/0x10 [ 730.686590] direct_splice_actor+0x192/0x7b0 [ 730.686616] splice_direct_to_actor+0x347/0x9d0 [ 730.686641] ? __pfx_direct_splice_actor+0x10/0x10 [ 730.686670] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 730.686696] ? lock_acquire+0x15e/0x2f0 [ 730.686723] do_splice_direct+0x179/0x250 [ 730.686747] ? __pfx_do_splice_direct+0x10/0x10 [ 730.686771] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 730.686797] ? security_file_permission+0x22/0x90 [ 730.686824] do_sendfile+0xa8e/0xdc0 [ 730.686855] ? __pfx_do_sendfile+0x10/0x10 [ 730.686881] ? __fget_files+0x20d/0x3b0 [ 730.686915] __x64_sys_sendfile64+0x1d3/0x210 [ 730.686936] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 730.686957] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 730.686988] do_syscall_64+0xbf/0x430 [ 730.687007] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 730.687025] RIP: 0033:0x7fbd82fdbb19 [ 730.687039] 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 [ 730.687055] RSP: 002b:00007fbd80551188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 730.687073] RAX: ffffffffffffffda RBX: 00007fbd830eef60 RCX: 00007fbd82fdbb19 [ 730.687085] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 730.687095] RBP: 00007fbd805511d0 R08: 0000000000000000 R09: 0000000000000000 [ 730.687106] R10: 0004000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 730.687116] R13: 00007ffce46daebf R14: 00007fbd80551300 R15: 0000000000022000 [ 730.687140] 12:25:03 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000001140)=""/227, 0x18) 12:25:12 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xff) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967de7e57cd23a748a882ffb4669795080a31b2f8efeea38439d46587a", 0x37, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) 12:25:12 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) statx(r0, &(0x7f0000000000)='./file0\x00', 0x1000, 0x100, &(0x7f0000000140)) openat(r0, &(0x7f0000000080)='./file0\x00', 0x101000, 0x130) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mknodat$loop(r0, &(0x7f0000000040)='./file1\x00', 0x40, 0x1) getdents64(r1, &(0x7f0000001140)=""/227, 0xe3) 12:25:12 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x65, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) 12:25:12 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x10001}}, './file0\x00'}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r4, 0x4004662b, &(0x7f0000000080)=0x2) sendfile(r1, r4, &(0x7f00000000c0)=0x1ffc00000000000, 0x9db) sendfile(r0, r3, 0x0, 0x4000000000000) 12:25:12 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c433b010040051434", 0x22, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:25:12 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000000) (fail_nth: 21) 12:25:12 executing program 1: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xd0ff20) 12:25:12 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0']) (fail_nth: 39) [ 739.832341] loop6: detected capacity change from 0 to 264192 [ 739.838008] EXT4-fs (loop6): unsupported descriptor size 1344 [ 739.839312] FAULT_INJECTION: forcing a failure. [ 739.839312] name failslab, interval 1, probability 0, space 0, times 0 [ 739.840238] CPU: 1 UID: 0 PID: 10209 Comm: syz-executor.7 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 739.840254] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 739.840261] Call Trace: [ 739.840265] [ 739.840270] dump_stack_lvl+0xfa/0x120 [ 739.840288] should_fail_ex+0x4d7/0x5e0 [ 739.840303] should_failslab+0xc2/0x120 [ 739.840317] __kmalloc_cache_noprof+0x81/0x6b0 [ 739.840332] ? find_held_lock+0x2b/0x80 [ 739.840346] ? __get_fs_type+0xe6/0x160 [ 739.840358] ? alloc_fs_context+0x58/0x9e0 [ 739.840379] ? alloc_fs_context+0x58/0x9e0 [ 739.840396] ? _raw_read_unlock+0x1e/0x40 [ 739.840412] alloc_fs_context+0x58/0x9e0 [ 739.840433] path_mount+0xd8d/0x2140 [ 739.840445] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 739.840466] ? __pfx_path_mount+0x10/0x10 [ 739.840477] ? kmem_cache_free+0x2a4/0x550 [ 739.840493] ? putname.part.0+0xc0/0x160 [ 739.840507] ? getname_flags.part.0+0x1c6/0x540 [ 739.840523] ? putname.part.0+0xc0/0x160 [ 739.840539] __x64_sys_mount+0x293/0x310 [ 739.840551] ? __pfx___x64_sys_mount+0x10/0x10 [ 739.840567] do_syscall_64+0xbf/0x430 [ 739.840580] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 739.840592] RIP: 0033:0x7f21c33d004a [ 739.840602] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 739.840612] RSP: 002b:00007f21c0943fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 739.840624] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f21c33d004a [ 739.840632] RDX: 00000000200002c0 RSI: 0000000020000300 RDI: 0000000000000000 [ 739.840638] RBP: 00007f21c0944040 R08: 00007f21c0944040 R09: 00000000200002c0 [ 739.840646] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000200002c0 [ 739.840652] R13: 0000000020000300 R14: 00007f21c0944000 R15: 0000000020000700 [ 739.840667] 12:25:12 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xff) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendto$inet(r0, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967de7e57cd23a748a882ffb4669795080a31b2f8efeea38439d46587a", 0x37, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) 12:25:12 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f0000000100)={{}, {}, [{0x2, 0x1, r4}, {0x2, 0x2, r2}], {0x4, 0x6}, [{0x8, 0x2, r5}], {0x10, 0x4}, {0x20, 0x2}}, 0x3c, 0x1) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x4000000000000) 12:25:12 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000", 0x60, 0x400}, {&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c433b010040051434", 0x22, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:25:12 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0xf5, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) 12:25:12 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0']) (fail_nth: 40) 12:25:12 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000000) (fail_nth: 22) [ 739.967124] loop6: detected capacity change from 0 to 264192 [ 739.976831] EXT4-fs (loop6): fragment/cluster size (65536) != block size (4096) 12:25:12 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000", 0x60, 0x400}, {&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c433b010040051434", 0x22, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:25:12 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0xfe, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) 12:25:12 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000080)=0x2) fchmodat(r3, &(0x7f0000000340)='./file0\x00', 0x197) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000300)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)={0x24, r5, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r6}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x9b4}]]}, 0x24}}, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000400)={0x0, 0x5, 0x7}) ioctl$BTRFS_IOC_SCRUB(r4, 0xc400941b, &(0x7f0000000800)={r7, 0x0, 0x3f, 0x1}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r5, 0x1, 0x70bd2a, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_DURATION={0x8, 0x57, 0x324}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x24040001) accept(r0, &(0x7f0000000240)=@hci, &(0x7f00000002c0)=0x80) setuid(r2) openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) [ 740.082910] FAULT_INJECTION: forcing a failure. [ 740.082910] name failslab, interval 1, probability 0, space 0, times 0 [ 740.084583] CPU: 0 UID: 0 PID: 10388 Comm: syz-executor.7 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 740.084611] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 740.084624] Call Trace: [ 740.084631] [ 740.084639] dump_stack_lvl+0xfa/0x120 [ 740.084668] should_fail_ex+0x4d7/0x5e0 [ 740.084694] should_failslab+0xc2/0x120 [ 740.084717] __kmalloc_cache_noprof+0x81/0x6b0 [ 740.084744] ? find_held_lock+0x2b/0x80 [ 740.084768] ? __get_fs_type+0xe6/0x160 [ 740.084797] ? alloc_fs_context+0x58/0x9e0 [ 740.084834] ? alloc_fs_context+0x58/0x9e0 [ 740.084884] ? _raw_read_unlock+0x1e/0x40 [ 740.084923] alloc_fs_context+0x58/0x9e0 [ 740.084978] path_mount+0xd8d/0x2140 [ 740.085001] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 740.085038] ? __pfx_path_mount+0x10/0x10 [ 740.085059] ? kmem_cache_free+0x2a4/0x550 [ 740.085088] ? putname.part.0+0xc0/0x160 [ 740.085113] ? getname_flags.part.0+0x1c6/0x540 [ 740.085143] ? putname.part.0+0xc0/0x160 [ 740.085171] __x64_sys_mount+0x293/0x310 [ 740.085193] ? __pfx___x64_sys_mount+0x10/0x10 [ 740.085224] do_syscall_64+0xbf/0x430 [ 740.085247] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 740.085269] RIP: 0033:0x7f21c33d004a [ 740.085285] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 740.085305] RSP: 002b:00007f21c0943fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 740.085326] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f21c33d004a [ 740.085340] RDX: 00000000200002c0 RSI: 0000000020000300 RDI: 0000000000000000 [ 740.085353] RBP: 00007f21c0944040 R08: 00007f21c0944040 R09: 00000000200002c0 [ 740.085367] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000200002c0 [ 740.085380] R13: 0000000020000300 R14: 00007f21c0944000 R15: 0000000020000700 [ 740.085407] [ 740.090934] loop6: detected capacity change from 0 to 264192 12:25:12 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xff) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendto$inet(r0, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967de7e57cd23a748a882ffb4669795080a31b2f8efeea38439d46587a", 0x37, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) 12:25:12 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000080)=0x2) r1 = syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x7fff, 0x8, &(0x7f0000001500)=[{&(0x7f0000000180), 0x0, 0x6}, {&(0x7f0000000340)="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", 0x1000, 0x1}, {&(0x7f00000001c0)="e34405475503e9765d28e89441bddc1b6395088e1f751799c5d0bb60168d4c", 0x1f, 0x5}, {&(0x7f0000001340)="38d08fc981eb45ce19b0138f3ff6c56a2dbbb41a23dcdd54eac0d7b4770d73bc4d57098320a7440ab1851815a82d5a92c2679c97be0446cc3c0845e1dd2070f5e794a4debb4f1ce69e344bdec039e71b583f42d0aac58d06d90a00400d6bf07b91fca835524c11f7bf4c9a16f2e000028ab47021a526aa2ffe2763312a246aca8c05aed62fb083ff3163912127810e748de1428ee71567a27ff0210f5e922cae9b717c5dd8168ef0b98ddafbe96ae50262237a405ea7f14bf5", 0xb9, 0x7fff}, {&(0x7f0000000200)="13f709c48e30444a33355c6188043ddc87129b3a7e5452e6029b8b94eb58d62c01b173c865ed2676b6014945", 0x2c, 0x3ff}, {&(0x7f0000001400)="9ac8", 0x2, 0x40}, {&(0x7f0000001440)="bd491b42c59ea1299d87870fc33c578bb8dad5d4bd3b3dd0d4cce32b41", 0x1d, 0x7}, {&(0x7f0000001480)="a8bfc31cfcc934fbe96c295a4fc0614850ed0b5aa2a2baa16dbe24b2c4cc75200e1f5be29ff152db9494577dbca3f642b9c0b46e91c7ce585e0ea9f5818892fdfdcef540b1a5bb595c29d1d1671696c5df94c08e6c2aef81bdfe11bb7d07d87a7c4311e5cd597e37aa34ae", 0x6b, 0x800000}], 0xa00080, &(0x7f00000015c0)={[{'\xac$\x87-/!'}, {'+-})(,:^)'}, {'\xea@'}], [{@fowner_eq={'fowner', 0x3d, 0xee00}}]}) getdents64(r1, &(0x7f0000001600)=""/238, 0xee) 12:25:12 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000000) (fail_nth: 23) 12:25:12 executing program 1: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000) [ 740.116124] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 740.300122] EXT4-fs (loop6): fragment/cluster size (65536) != block size (4096) 12:25:22 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0']) (fail_nth: 41) 12:25:22 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x165, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) 12:25:22 executing program 1: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000) 12:25:22 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000000) (fail_nth: 24) 12:25:22 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xff) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendto$inet(r0, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967de7e57cd23a748a882ffb4669795080a31b2f8efeea38439d46587a3b", 0x38, 0x0, 0x0, 0x0) 12:25:22 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) fallocate(0xffffffffffffffff, 0x84, 0x80000001, 0x0) sendfile(r0, r3, 0x0, 0x4000000000000) 12:25:22 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000080)=0x2) execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000300)='\x00\x80,\x8c\xadZ\x87F\xc9\xc8_\xc0\x95\xcce\xe7\x96\"\xce\xc0\x1e\xc3\x95=\x03(\xb3.\x15\xa9\x80\xdbT=\xcd\xe0\x97\x88\xbd\xdb\xcf\x91\x19\xd9\xa4\x15WJ\x14\x80e\xaeR;\v\x1eG\xb8KV\xc7\xaby\xef-\x91\xc8R$\xcdQ\xd7#\xfc\xecW\x1d\xc1\x1c\x13LwM\x94\xf2\x1f\xff\xa2\xcc\x80eB\xfc\x80\x12GL\x9b\x11\xd4\x01c4\x83\xed)\x05\xde\x86E\x83\x03\xa1q\xaa\xedi\a\x1e*6\xfc&\x17\xd1\x01z\x8f\x8f_\x1b\"\x03\xfb\x99}\xfeg\x1e\x8bL<~\x82\xc8\xd0\x8dI\xde\x12.}\xa0\xe8\xe8-\x1a\\\xc9g\xfc\xd67\x05=\xde\x8a\x11+\x10\xd2S\a\x94\xa8\xaaHM\x02\x9bf}\xe4r\x06\xdbI:(\"\xad\xbe\x03\x8865\x8c\x846\xcd\xde\xfe\x9a\x98\xb7\aS\x1c\xf5\x8aq\xca\xae\x9b\x93\xd3q\r\xeb\x82\x9e\xe0\xe1\t\xc3\x00', &(0x7f0000000080)='\\\x00'], &(0x7f00000002c0)=[&(0x7f0000000040)='*+\x00', &(0x7f0000000180)='%}%&\x00', &(0x7f0000000400)='-\xe3\\\x00#\x1a\x8e0\xcd\x94\x10\r.\x15\x04\x8b\x97*$\x9c\x9b?\x04\xd0\x9b\xb5\xd0\r\xc9\xda\xeb\xbb{^\xb7\xc5\b82*z\xc8[\x1a>\xa3\x9a\xebH\x1a\x87\r\x84\x85\x0f\x85\xf5\x8b\xc5_\xb2\xa6\x8d\x90j\x9b\xd8\xc4P\xa6v\x94\xcf\xde\x99\x0f\xa2\xf7\xa4\xe5D\xa9\x83X\x16\xeb\x1977\x8a\x81*\x96\x8bT&~\xe3\x16\xe3\xbd\xf8\x96g\xda\x97f\x15\xe1g\xd6}\x9e\xc8\xbf\xfb\xf2E\xd9\x9e\xdc\r\x136\xf3\xfd\v\xe6\xf3S\xe4\xd6\xf9\xd5\xbeM\xd6\xd4c\xc6\xcf\xc9W\xf1\x93\xea\xbd\xe7\xf0U+\xbaq\xe3kG&]b\vZ\xe8\x91\xcc\bM\xc8\xe9\xe1\xe8\xf4\xb8\xad\x1d\x03\xe4\xe8\x00\xd5\xa2j\x7f\x06?\xcb\xcc\xb9{\xf6\xf2\xbb0\xdb\x8f\xea\x18\xa5\x0e\x90\x9c\xed\x9e\x93\xd4W%f\xf4D\x98Y=Y\xa9\xc2U\xfc\xb1\x7f\xebM\xa8\x9b\x8dV\x81\xbdZ\xcc\x159&\xe6\xbf\x00\x00', &(0x7f0000000240)='/:@\x00', &(0x7f0000000280)='%}\x00'], 0x800) getdents64(r0, &(0x7f0000001140)=""/227, 0xe3) 12:25:22 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000", 0x60, 0x400}, {&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c433b010040051434", 0x22, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) [ 740.367129] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 749.722833] loop6: detected capacity change from 0 to 264192 12:25:22 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x300, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) 12:25:22 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x800, 0x0) getdents64(r0, &(0x7f0000001140)=""/227, 0xe3) [ 749.723292] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 749.905511] FAULT_INJECTION: forcing a failure. [ 749.905511] name failslab, interval 1, probability 0, space 0, times 0 [ 749.907392] CPU: 1 UID: 0 PID: 10773 Comm: syz-executor.7 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 749.907409] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 749.907417] Call Trace: [ 749.907422] [ 749.907426] dump_stack_lvl+0xfa/0x120 [ 749.907445] should_fail_ex+0x4d7/0x5e0 [ 749.907461] should_failslab+0xc2/0x120 [ 749.907475] __kmalloc_cache_noprof+0x81/0x6b0 [ 749.907492] ? trace_kmalloc+0x1f/0xb0 [ 749.907502] ? __kmalloc_cache_noprof+0x27b/0x6b0 [ 749.907516] ? ext4_init_fs_context+0x45/0x110 [ 749.907536] ? ext4_init_fs_context+0x45/0x110 [ 749.907549] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 749.907563] ext4_init_fs_context+0x45/0x110 [ 749.907576] ? __pfx_ext4_init_fs_context+0x10/0x10 [ 749.907590] alloc_fs_context+0x570/0x9e0 [ 749.907614] path_mount+0xd8d/0x2140 [ 749.907627] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 749.907648] ? __pfx_path_mount+0x10/0x10 [ 749.907661] ? kmem_cache_free+0x2a4/0x550 [ 749.907677] ? putname.part.0+0xc0/0x160 [ 749.907692] ? getname_flags.part.0+0x1c6/0x540 [ 749.907709] ? putname.part.0+0xc0/0x160 [ 749.907725] __x64_sys_mount+0x293/0x310 [ 749.907738] ? __pfx___x64_sys_mount+0x10/0x10 [ 749.907756] do_syscall_64+0xbf/0x430 [ 749.907770] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 749.907788] RIP: 0033:0x7f21c33d004a [ 749.907798] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 749.907810] RSP: 002b:00007f21c0943fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 749.907822] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f21c33d004a [ 749.907830] RDX: 00000000200002c0 RSI: 0000000020000300 RDI: 0000000000000000 [ 749.907838] RBP: 00007f21c0944040 R08: 00007f21c0944040 R09: 00000000200002c0 [ 749.907846] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000200002c0 [ 749.907853] R13: 0000000020000300 R14: 00007f21c0944000 R15: 0000000020000700 [ 749.907871] [ 749.929600] FAULT_INJECTION: forcing a failure. [ 749.929600] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 749.931654] CPU: 0 UID: 0 PID: 10775 Comm: syz-executor.0 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 749.931685] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 749.931699] Call Trace: [ 749.931706] [ 749.931714] dump_stack_lvl+0xfa/0x120 [ 749.931739] should_fail_ex+0x4d7/0x5e0 [ 749.931765] should_fail_alloc_page+0xe0/0x110 [ 749.931799] prepare_alloc_pages+0x1eb/0x550 [ 749.931842] alloc_pages_bulk_noprof+0x148/0xc30 [ 749.931871] ? find_held_lock+0x2b/0x80 [ 749.931902] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 749.931936] ? __pfx_alloc_pages_bulk_noprof+0x10/0x10 [ 749.931971] ? trace_kmalloc+0x1f/0xb0 [ 749.931990] ? __kmalloc_noprof+0x274/0x680 [ 749.932018] ? copy_splice_read+0x15b/0xc00 [ 749.932052] copy_splice_read+0x192/0xc00 [ 749.932090] ? __pfx_copy_splice_read+0x10/0x10 [ 749.932130] ? find_held_lock+0x2b/0x80 [ 749.932154] ? splice_direct_to_actor+0x347/0x9d0 [ 749.932186] ? __pfx_copy_splice_read+0x10/0x10 [ 749.932218] do_splice_read+0x1f8/0x2a0 [ 749.932250] splice_direct_to_actor+0x2a8/0x9d0 [ 749.932283] ? __pfx_direct_splice_actor+0x10/0x10 [ 749.932320] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 749.932355] ? lock_acquire+0x15e/0x2f0 [ 749.932390] do_splice_direct+0x179/0x250 [ 749.932421] ? __pfx_do_splice_direct+0x10/0x10 [ 749.932453] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 749.932487] ? security_file_permission+0x22/0x90 [ 749.932520] do_sendfile+0xa8e/0xdc0 [ 749.932561] ? __pfx_do_sendfile+0x10/0x10 [ 749.932598] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 749.932642] __x64_sys_sendfile64+0x1d3/0x210 [ 749.932670] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 749.932706] do_syscall_64+0xbf/0x430 [ 749.932731] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 749.932754] RIP: 0033:0x7fbd82fdbb19 [ 749.932771] 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 [ 749.932793] RSP: 002b:00007fbd80551188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 749.932816] RAX: ffffffffffffffda RBX: 00007fbd830eef60 RCX: 00007fbd82fdbb19 [ 749.932831] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 749.932845] RBP: 00007fbd805511d0 R08: 0000000000000000 R09: 0000000000000000 [ 749.932859] R10: 0004000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 749.932874] R13: 00007ffce46daebf R14: 00007fbd80551300 R15: 0000000000022000 [ 749.932904] [ 749.993914] EXT4-fs (loop6): fragment/cluster size (65536) != block size (4096) 12:25:22 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0']) (fail_nth: 42) 12:25:22 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, @tipc=@name={0x1e, 0x2, 0x1, {{0x43}, 0x2}}, @l2tp={0x2, 0x0, @multicast1, 0x4}, @hci={0x1f, 0x2, 0x1}, 0x20, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000080)='bridge_slave_1\x00', 0x6, 0x1, 0x1}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x4000000000000) recvmmsg$unix(r0, &(0x7f0000004c80)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000001480)=[{&(0x7f0000000200)=""/175, 0xaf}, {&(0x7f00000002c0)=""/123, 0x7b}, {&(0x7f0000000340)=""/39, 0x27}, {&(0x7f0000000400)=""/113, 0x71}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x5, &(0x7f0000000380)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001500)=@abs, 0x6e, &(0x7f0000001600)=[{&(0x7f0000001580)=""/78, 0x4e}], 0x1, &(0x7f0000001640)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd0}}, {{&(0x7f0000001740), 0x6e, &(0x7f0000001b80)=[{&(0x7f00000017c0)=""/68, 0x44}, {&(0x7f0000001840)=""/217, 0xd9}, {&(0x7f0000001940)=""/73, 0x49}, {&(0x7f00000019c0)=""/6, 0x6}, {&(0x7f0000001a00)=""/182, 0xb6}, {&(0x7f0000001ac0)=""/188, 0xbc}], 0x6}}, {{0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000001c00)=""/99, 0x63}, {&(0x7f0000001c80)=""/16, 0x10}], 0x2, &(0x7f0000001d00)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000008000010000e802000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000009001c000000000000000120000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xb0}}, {{0x0, 0x0, &(0x7f00000020c0)=[{&(0x7f0000001dc0)=""/97, 0x61}, {&(0x7f0000001e40)=""/201, 0xc9}, {&(0x7f0000001f40)=""/83, 0x53}, {&(0x7f0000001fc0)=""/250, 0xfa}], 0x4, &(0x7f0000002100)=ANY=[@ANYBLOB="2c000000000000000100000000000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x50}}, {{&(0x7f0000002180), 0x6e, &(0x7f0000002300)=[{&(0x7f0000005140)=""/225, 0xe1}], 0x1, &(0x7f0000002340)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x98}}, {{&(0x7f0000002400), 0x6e, &(0x7f00000025c0)=[{&(0x7f0000002480)=""/36, 0x24}, {&(0x7f00000024c0)=""/242, 0xf2}], 0x2}}, {{0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f0000002600)=""/177, 0xb1}, {&(0x7f00000026c0)=""/217, 0xd9}], 0x2, &(0x7f0000002800)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000002840)=""/4096, 0x1000}], 0x1, &(0x7f0000003880)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000004bc0)=[{&(0x7f0000003980)=""/4096, 0x1000}, {&(0x7f0000004980)=""/8, 0x8}, {&(0x7f00000049c0)=""/167, 0xa7}, {&(0x7f0000004a80)=""/24, 0x18}, {&(0x7f0000004ac0)=""/187, 0xbb}, {&(0x7f0000004b80)=""/33, 0x21}], 0x6, &(0x7f0000004c40)=[@cred={{0x1c}}], 0x20}}], 0xa, 0x40000001, &(0x7f0000004f00)={0x77359400}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)={0x0}) r6 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) lseek(r6, 0x2000000, 0x1) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r8) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r10) mount$9p_fd(0x0, &(0x7f0000004f80)='./file0\x00', &(0x7f0000004fc0), 0x80011, &(0x7f0000005000)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_none}, {@fscache}, {@cache_fscache}, {@dfltuid={'dfltuid', 0x3d, r8}}, {@nodevmap}, {@fscache}], [{@fsmagic={'fsmagic', 0x3d, 0x1f}}, {@fsname={'fsname', 0x3d, '\\'}}, {@subj_user={'subj_user', 0x3d, '/proc/keys\x00'}}, {@dont_appraise}, {@smackfstransmute={'smackfstransmute', 0x3d, '/proc/keys\x00'}}, {@fowner_gt={'fowner>', r10}}]}}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000380)={r5, 0x0, 0xffffffffffffffff, 0x200}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r4, 0x40182103, &(0x7f0000004f40)={r5, 0x3, r0, 0xfffffffa, 0x80000}) 12:25:22 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xff) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendto$inet(r0, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967de7e57cd23a748a882ffb4669795080a31b2f8efeea38439d46587a3b", 0x38, 0x0, 0x0, 0x0) 12:25:22 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000000) (fail_nth: 25) [ 750.145153] FAULT_INJECTION: forcing a failure. [ 750.145153] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 750.146248] CPU: 1 UID: 0 PID: 10989 Comm: syz-executor.0 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 750.146267] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 750.146275] Call Trace: [ 750.146280] [ 750.146285] dump_stack_lvl+0xfa/0x120 [ 750.146305] should_fail_ex+0x4d7/0x5e0 [ 750.146322] _copy_to_user+0x32/0xd0 [ 750.146336] simple_read_from_buffer+0xe0/0x180 [ 750.146358] proc_fail_nth_read+0x18a/0x240 [ 750.146374] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 750.146388] ? security_file_permission+0x22/0x90 [ 750.146408] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 750.146422] vfs_read+0x1eb/0xc70 [ 750.146446] ? __pfx_vfs_read+0x10/0x10 [ 750.146467] ? lock_release+0xc8/0x290 [ 750.146489] ? __fget_files+0x20d/0x3b0 [ 750.146515] ksys_read+0x121/0x240 [ 750.146525] ? __pfx_ksys_read+0x10/0x10 [ 750.146541] do_syscall_64+0xbf/0x430 [ 750.146557] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 750.146571] RIP: 0033:0x7fbd82f8e69c [ 750.146580] 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 [ 750.146594] RSP: 002b:00007fbd80551170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 750.146606] RAX: ffffffffffffffda RBX: 0000000000000154 RCX: 00007fbd82f8e69c [ 750.146615] RDX: 000000000000000f RSI: 00007fbd805511e0 RDI: 0000000000000005 [ 750.146623] RBP: 00007fbd805511d0 R08: 0000000000000000 R09: 0000000000000000 [ 750.146631] R10: 0004000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 750.146639] R13: 00007ffce46daebf R14: 00007fbd80551300 R15: 0000000000022000 [ 750.146656] [ 750.179650] No source specified 12:25:31 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0']) (fail_nth: 43) 12:25:31 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/stat\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x4000000000000) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000080)=0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r6) r7 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r8}]}, 0x2c, 0x0) fchown(r7, 0x0, r8) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={r4, r6, r8}, 0xc) 12:25:31 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61}, {&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c433b010040051434", 0x22, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:25:31 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000000) 12:25:31 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x480, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) 12:25:31 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xff) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendto$inet(r0, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967de7e57cd23a748a882ffb4669795080a31b2f8efeea38439d46587a3b", 0x38, 0x0, 0x0, 0x0) 12:25:31 executing program 1: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000800) 12:25:31 executing program 3: sendmsg$NFT_MSG_GETCHAIN(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x58aa1f08de0c2941}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0xdc, 0x4, 0xa, 0x801, 0x0, 0x0, {0x4, 0x0, 0x6}, [@NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_CHAIN_COUNTERS={0x64, 0x8, 0x0, 0x1, [@NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x854}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x1000}, @NFTA_COUNTER_PACKETS={0xc}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x8}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0xffffffff}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0xe0}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x8001}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x954}]}, @NFTA_CHAIN_HOOK={0x44, 0x4, 0x0, 0x1, [@NFTA_HOOK_DEV={0x14, 0x3, 'geneve1\x00'}, @NFTA_HOOK_DEV={0x14}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x4}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x3}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x25a7d98d}]}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x5}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x4}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4840}, 0x4) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000001140)=""/227, 0xe3) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) lseek(r1, 0x2000000, 0x1) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000001240)={0x13a0, r2, 0x10, 0x70bd26, 0x25dfdbfc, {}, [@ETHTOOL_A_PRIVFLAGS_HEADER={0x4}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x11ac, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x42}, @ETHTOOL_A_BITSET_MASK={0x1004, 0x5, "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"}, @ETHTOOL_A_BITSET_VALUE={0xd7, 0x4, "fe359cd703ef3275d5a80b1f2604cb5f706f10fe50487d35670b1b00660f4b83385a645476c2899bf5a29fabdbc64258aa4976911a36f43232f2ff74df3a48d329054b96dc7bd389b420ac667010af23eb763421976dc5129dbd494a7921351b68d8162ee2c8da764c4c4e48ebcfac3ac4c5561ee9c3c51c675ab6c5aba4385bdb34bcbdee761d1a9009159e05420947f9beae4084ead0d8ad176a0e6c7734351b5fcd02392a81889bf9ee1116fa4766d51054cb2b672b4da2b00f8ec41c3026e2ebfcfe63511025acea611f22edbb4e7d8108"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0xb1, 0x5, "63990c2a946a8c2c8ac4d1e7a96f7253edcdee5af504ff4b6019de763fb64e7813a015e9576d993c1baa1a48e60c7ffbfb6e43ac91680fc8aa3f02f562204cc4e086c044a3e552188e95a813fdfe8940367c066574474992c3b407c4251517fa810af8bd3a4e9fab3eedb63bbc81ce8efc33a1c89e629f196dba7105608af4b4294fb62b528b4743abe815da09c620b89111857bde51682e3bfe4ec1c5b99b27f7563c18607266c3a7f7f2098c"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x1dc, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x138, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '\xeb]\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3ff}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xc7}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '$\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x52}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'geneve1\x00'}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}]}, {0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '[):@[:$-\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x10001}]}, {0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffe00000}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '+&(\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '/($-\x00'}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '-\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffa72}]}]}, @ETHTOOL_A_BITSET_BITS={0x44, 0x3, 0x0, 0x1, [{0x4}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '@\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, '\'\xa7:{V\\],\\!+/&\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'geneve1\x00'}]}]}, @ETHTOOL_A_BITSET_BITS={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x80000000}, @ETHTOOL_A_BITSET_VALUE={0x47, 0x4, "87fbb112d89fcf3fa0029251692b22a5ee00e3876ce228521263f2af94100a58afa5b4df3ebd5584d10fdc50a7cccd14e6f3b024fd830f271d14477e5c8c5ee813c6ab"}]}]}, 0x13a0}, 0x1, 0x0, 0x0, 0x40000}, 0x24000010) [ 758.655250] loop6: detected capacity change from 0 to 264192 [ 758.656398] FAULT_INJECTION: forcing a failure. [ 758.656398] name failslab, interval 1, probability 0, space 0, times 0 [ 758.658259] CPU: 0 UID: 0 PID: 11001 Comm: syz-executor.7 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 758.658289] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 758.658302] Call Trace: [ 758.658309] [ 758.658317] dump_stack_lvl+0xfa/0x120 [ 758.658347] should_fail_ex+0x4d7/0x5e0 [ 758.658372] should_failslab+0xc2/0x120 [ 758.658396] __kmalloc_node_track_caller_noprof+0xc6/0x690 [ 758.658433] ? do_raw_spin_lock+0x123/0x260 [ 758.658453] ? vfs_parse_fs_qstr+0x112/0x1c0 [ 758.658495] kmemdup_nul+0x3b/0xa0 [ 758.658521] vfs_parse_fs_qstr+0x112/0x1c0 [ 758.658555] ? __pfx_vfs_parse_fs_qstr+0x10/0x10 [ 758.658600] ? __pfx_vfs_parse_comma_sep+0x10/0x10 [ 758.658632] vfs_parse_monolithic_sep+0x198/0x220 [ 758.658668] ? __pfx_vfs_parse_monolithic_sep+0x10/0x10 [ 758.658701] ? __pfx_ext4_init_fs_context+0x10/0x10 [ 758.658729] ? alloc_fs_context+0x5c0/0x9e0 [ 758.658769] path_mount+0x6d6/0x2140 [ 758.658799] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 758.658838] ? __pfx_path_mount+0x10/0x10 [ 758.658859] ? kmem_cache_free+0x2a4/0x550 [ 758.658888] ? putname.part.0+0xc0/0x160 [ 758.658915] ? getname_flags.part.0+0x1c6/0x540 [ 758.658945] ? putname.part.0+0xc0/0x160 [ 758.658974] __x64_sys_mount+0x293/0x310 [ 758.658997] ? __pfx___x64_sys_mount+0x10/0x10 [ 758.659028] do_syscall_64+0xbf/0x430 [ 758.659052] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 758.659074] RIP: 0033:0x7f21c33d004a [ 758.659092] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 758.659113] RSP: 002b:00007f21c0943fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 758.659134] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f21c33d004a [ 758.659148] RDX: 00000000200002c0 RSI: 0000000020000300 RDI: 0000000000000000 [ 758.659162] RBP: 00007f21c0944040 R08: 00007f21c0944040 R09: 00000000200002c0 [ 758.659176] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000200002c0 [ 758.659189] R13: 0000000020000300 R14: 00007f21c0944000 R15: 0000000020000700 [ 758.659217] [ 758.708896] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 12:25:31 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x500, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) 12:25:31 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000002) 12:25:31 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x4000000000000) r5 = getuid() chown(&(0x7f0000000080)='./file0\x00', r5, r3) fchmodat(r4, &(0x7f00000000c0)='./file0\x00', 0x43) 12:25:31 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0']) (fail_nth: 44) 12:25:31 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x600, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) 12:25:31 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61}, {&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c433b010040051434", 0x22, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:25:31 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000040)=0xc) setuid(r2) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0x0, 0x2}, 0x6) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) ioctl$sock_bt_hci(r0, 0x400448e4, &(0x7f00000000c0)="915db7e3885cfa781b273ac2ee93d9") sendfile(r0, r3, 0x0, 0x4000000000000) [ 758.888993] loop6: detected capacity change from 0 to 264192 [ 758.896775] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 12:25:31 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x700, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) 12:25:31 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61}, {&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c433b010040051434", 0x22, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x2000810, &(0x7f0000014a00)=ANY=[]) 12:25:31 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xff) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967de7e57cd23a748a882ffb4669795080a31b2f8efeea38439d46587a3b", 0x38, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) (fail_nth: 1) [ 758.948289] FAULT_INJECTION: forcing a failure. [ 758.948289] name failslab, interval 1, probability 0, space 0, times 0 [ 758.950005] CPU: 0 UID: 0 PID: 11233 Comm: syz-executor.7 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 758.950037] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 758.950052] Call Trace: [ 758.950060] [ 758.950069] dump_stack_lvl+0xfa/0x120 [ 758.950099] should_fail_ex+0x4d7/0x5e0 [ 758.950125] should_failslab+0xc2/0x120 [ 758.950149] __kmalloc_node_track_caller_noprof+0xc6/0x690 [ 758.950186] ? do_raw_spin_lock+0x123/0x260 [ 758.950206] ? vfs_parse_fs_qstr+0x112/0x1c0 [ 758.950245] kmemdup_nul+0x3b/0xa0 [ 758.950270] vfs_parse_fs_qstr+0x112/0x1c0 [ 758.950303] ? __pfx_vfs_parse_fs_qstr+0x10/0x10 [ 758.950348] ? __pfx_vfs_parse_comma_sep+0x10/0x10 [ 758.950380] vfs_parse_monolithic_sep+0x198/0x220 [ 758.950416] ? __pfx_vfs_parse_monolithic_sep+0x10/0x10 [ 758.950448] ? __pfx_ext4_init_fs_context+0x10/0x10 [ 758.950476] ? alloc_fs_context+0x5c0/0x9e0 [ 758.950515] path_mount+0x6d6/0x2140 [ 758.950537] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 758.950575] ? __pfx_path_mount+0x10/0x10 [ 758.950597] ? kmem_cache_free+0x2a4/0x550 [ 758.950626] ? putname.part.0+0xc0/0x160 [ 758.950652] ? getname_flags.part.0+0x1c6/0x540 [ 758.950682] ? putname.part.0+0xc0/0x160 [ 758.950711] __x64_sys_mount+0x293/0x310 [ 758.950733] ? __pfx___x64_sys_mount+0x10/0x10 [ 758.950764] do_syscall_64+0xbf/0x430 [ 758.950795] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 758.950818] RIP: 0033:0x7f21c33d004a [ 758.950835] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 758.950856] RSP: 002b:00007f21c0943fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 758.950877] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f21c33d004a [ 758.950891] RDX: 00000000200002c0 RSI: 0000000020000300 RDI: 0000000000000000 [ 758.950905] RBP: 00007f21c0944040 R08: 00007f21c0944040 R09: 00000000200002c0 [ 758.950919] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000200002c0 [ 758.950932] R13: 0000000020000300 R14: 00007f21c0944000 R15: 0000000020000700 [ 758.950960] [ 758.981609] loop6: detected capacity change from 0 to 264192 [ 758.989754] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 759.003732] FAULT_INJECTION: forcing a failure. [ 759.003732] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 759.004688] CPU: 1 UID: 0 PID: 11237 Comm: syz-executor.4 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 759.004705] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 759.004713] Call Trace: [ 759.004718] [ 759.004723] dump_stack_lvl+0xfa/0x120 [ 759.004743] should_fail_ex+0x4d7/0x5e0 [ 759.004760] _copy_from_user+0x30/0xd0 [ 759.004775] move_addr_to_kernel.part.0+0x40/0x120 [ 759.004796] __sys_sendto+0x1da/0x570 [ 759.004814] ? __pfx___sys_sendto+0x10/0x10 [ 759.004834] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 759.004857] ? __fget_files+0x20d/0x3b0 [ 759.004881] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 759.004902] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 759.004921] ? ksys_write+0x1a3/0x240 [ 759.004933] ? __pfx_ksys_write+0x10/0x10 [ 759.004946] __x64_sys_sendto+0xe1/0x1c0 [ 759.004960] ? do_syscall_64+0x85/0x430 [ 759.004973] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 759.004992] do_syscall_64+0xbf/0x430 [ 759.005005] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 759.005019] RIP: 0033:0x7f3413b30b19 [ 759.005029] 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 [ 759.005041] RSP: 002b:00007f34110a6188 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 759.005053] RAX: ffffffffffffffda RBX: 00007f3413c43f60 RCX: 00007f3413b30b19 [ 759.005062] RDX: 0000000000000038 RSI: 0000000020000180 RDI: 0000000000000003 [ 759.005078] RBP: 00007f34110a61d0 R08: 0000000020000000 R09: 0000000000000010 [ 759.005086] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 759.005093] R13: 00007ffcb02554cf R14: 00007f34110a6300 R15: 0000000000022000 [ 759.005110] 12:25:31 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000000)={0x0, @xdp={0x2c, 0x0, 0x0, 0x34}, @in={0x2, 0x4e24, @empty}, @llc={0x1a, 0xffff, 0x1, 0xff, 0x0, 0xff}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0x10000000007f, 0x2}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x3}}, 0x0, r4}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000180)={'syztnl1\x00', r4, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @loopback, 0x0, 0x20}}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000740)=0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000980)={&(0x7f0000000c80)=ANY=[@ANYBLOB="dc0100001800000125bd7000fedbdf25000000000000000000000000000000000a0101020000000000000000000000004e2404014e2300000000000000000012005232c5631a1d434f42f8ca6687aacaf5d7eb630080743b56b9bf4c6651c3acf892efcc9e6878d11a5d78000000226f3d17103ea23501b5dad13754c00ea648501359a29af75a551c5e3b60b89ad6ac95000000000000000000000000000000006dff4b89cf9b535ed03b96c561f21cd6086e7b5afc211e1e6c227c79e50ef42b9eab243308444b698acab9572ddcb382e41280", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0a010100000000000000000000000000000004d33300000064010100000000000000000000000000c5ffffffffffffff05000000000000000104000000000000210000000000000000000000000000004000000000000000030000000000000000fcffffffffffff0104000000000000d10200000000000009000000000000000800000000000000000800bb0200000002000027bd70000740bf49916e7bb313eb5f1b3500000a0006060200000000000000b500000000000000e4000600fe800000000000000000000000000037000000000000000000000000000000004e20009b4e23", @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="ac1414aa000000000000000000000000000004d46c00000000000000000000000000000000000000dd0e0000000000004d0000000000000000010000000000000200000000000000060000000000000005000000000000010000000000000000000005000000000000005f9300000000000008000000000000002000000007000000500f000028bd700007350000060002d64700"/168], 0x1dc}, 0x1, 0x0, 0x0, 0x4000011}, 0x40084) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r2, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)=@ll={0x11, 0xf5, r4, 0x1, 0x4, 0x6, @random="d8f4d14d8f2d"}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)="f367f041c470da6da401aca4a15f7894e27eba90d9e338f4d5f3c06f888f264896603bdb69b8", 0x26}], 0x1, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], 0x3d0}, 0x0, 0x8000000, 0x1, {0x0, r6}}, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40028000}, 0xc, &(0x7f0000000380)={&(0x7f00000001c0)=@polexpire={0x1c0, 0x1b, 0x200, 0x70bd28, 0x25dfdbff, {{{@in6=@empty, @in=@multicast2, 0x4e22, 0x4, 0x4e22, 0xab6, 0x2, 0xa0, 0x80, 0x1}, {0x7, 0x5, 0xaa6, 0xcc5c, 0x100000000000, 0x7f, 0x3, 0x1}, {0xa4, 0x32f, 0xe768, 0x4}, 0x80000001, 0x0, 0x0, 0x0, 0x3, 0x3}, 0x8}, [@etimer_thresh={0x8, 0xc, 0x5}, @replay_esn_val={0x30, 0x17, {0x5, 0x70bd25, 0x70bd2d, 0x70bd28, 0x70bd28, 0x0, [0x2, 0x10001, 0x4, 0xbd4d, 0x8001]}}, @policy={0xac, 0x7, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in=@multicast1, 0x4e20, 0x4, 0x4e20, 0xe06, 0x2, 0x80, 0x80, 0x66, r4, 0xee01}, {0xfaa, 0x7, 0x8, 0xb8c, 0x7ff, 0xfffffffffffffffb, 0x3, 0x6}, {0x0, 0x2, 0x5116, 0xfffffffffffffffe}, 0x8, 0x6e6bb3, 0x0, 0x1, 0x2, 0x2}}, @encap={0x1c, 0x4, {0x0, 0x4e24, 0x4e22, @in6=@dev={0xfe, 0x80, '\x00', 0x3c}}}]}, 0x1c0}, 0x1, 0x0, 0x0, 0x84}, 0x8040) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r7) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) r9 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/module/hid_chicony', 0x101002, 0x21) r10 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$AUTOFS_DEV_IOCTL_VERSION(r9, 0xc0189371, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r10}, './file0\x00'}) sendfile(r0, r8, 0x0, 0x4000000000000) 12:25:31 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x1800, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) 12:25:45 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c433b010040051434", 0x22, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x0, &(0x7f0000014a00)=ANY=[]) 12:25:45 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000003) 12:25:45 executing program 1: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000000) 12:25:45 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0']) (fail_nth: 45) 12:25:45 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x1c00, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) 12:25:45 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xff) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendto$inet(r0, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967de7e57cd23a748a882ffb4669795080a31b2f8efeea38439d46587a3b", 0x38, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) (fail_nth: 2) 12:25:45 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000001140)=""/227, 0xe3) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000080)=0x2) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000080)) setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000140)={0x0, 0xfb, 0xba, 0x4, 0xc9, "53930c5e41c80888fafec3740f4c14d7", "c6f23ae0ad832194cdabb27cfd1af38d7064e06198808655460cbace7d0ba1ecd034908163ad463a5a183f1d82177868cc498c06777e8136f9496f039fc5d16e85998e611b63728fcafa0ebcab48385f4099d45b8f2fa6d2cdae57bc2598ac819b6a19ed160ba3776b7bcf1a75aed4234ce338d261fcf0f54e66392d197685afccad833a8ff0078240cda3d526f0de9ff6a7de278cba39c8da3024672db9d5c7816d353316"}, 0xba, 0x3) 12:25:45 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x2c0280, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'syzkaller1\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="33000000ff0f00002e2f66696c653000000000000000000000000000000000000001008b00"/136]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r3) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r5) setuid(r5) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x4000000000000) [ 773.242289] ------------[ cut here ]------------ [ 773.242714] WARNING: ./include/linux/ns_common.h:288 at alloc_pid+0xcc8/0x1150, CPU#1: syz-executor.5/285 [ 773.243658] Modules linked in: [ 773.243987] CPU: 1 UID: 0 PID: 285 Comm: syz-executor.5 Not tainted 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 773.244913] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 773.245645] RIP: 0010:alloc_pid+0xcc8/0x1150 [ 773.246106] Code: 00 00 00 e8 7a 12 6f 00 f0 83 83 68 01 00 00 01 0f 98 c3 31 ff 89 de e8 66 84 31 00 84 db 0f 84 bc f3 ff ff e8 89 89 31 00 90 <0f> 0b 90 e9 ae f3 ff ff e8 7b 89 31 00 90 48 c7 c6 40 16 e7 84 48 [ 773.247700] RSP: 0018:ffff8880168a7ab0 EFLAGS: 00010293 [ 773.248199] RAX: 0000000000000000 RBX: ffff88800a360501 RCX: ffffffff814320ca [ 773.248841] RDX: ffff8880164c9bc0 RSI: ffffffff814320d7 RDI: 0000000000000001 [ 773.249472] RBP: ffff88806cf35da0 R08: 0000000000000001 R09: ffffed100146c0d9 [ 773.250117] R10: 0000000000000001 R11: 0000000000000001 R12: ffff88806cf35dc8 [ 773.250735] R13: ffffffff85d04820 R14: ffff88804e722f00 R15: ffff88800a360560 [ 773.252430] FS: 000055556bbc7400(0000) GS:ffff8880e549c000(0000) knlGS:0000000000000000 [ 773.254494] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 773.256042] CR2: 0000555574744708 CR3: 0000000016894000 CR4: 0000000000350ef0 [ 773.258121] Call Trace: [ 773.258321] [ 773.258513] copy_process+0x3be1/0x72a0 [ 773.258872] ? __pfx_copy_process+0x10/0x10 [ 773.259225] ? __pfx_do_wp_page+0x10/0x10 [ 773.259559] ? do_raw_spin_lock+0x123/0x260 [ 773.259922] ? pte_shstk+0xa4/0xf0 [ 773.260220] ? __pfx_pte_shstk+0x10/0x10 [ 773.260549] kernel_clone+0xea/0x7f0 [ 773.260871] ? __pfx_kernel_clone+0x10/0x10 [ 773.261225] ? css_rstat_updated+0x1b8/0x4d0 [ 773.261599] ? __pfx_css_rstat_updated+0x10/0x10 [ 773.262007] __do_sys_clone+0xce/0x120 [ 773.262327] ? __pfx___do_sys_clone+0x10/0x10 [ 773.262697] ? irqentry_exit+0xee/0x650 [ 773.263054] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 773.263479] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 773.263926] do_syscall_64+0xbf/0x430 [ 773.264239] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 773.264648] RIP: 0033:0x7f5a2f9f010b [ 773.264970] Code: ed 0f 85 60 01 00 00 64 4c 8b 0c 25 10 00 00 00 45 31 c0 4d 8d 91 d0 02 00 00 31 d2 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 89 00 00 00 41 89 c5 85 c0 0f 85 90 00 00 [ 773.266434] RSP: 002b:00007ffe4cb7ec70 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 773.267049] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5a2f9f010b [ 773.267613] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 773.268191] RBP: 0000000000000001 R08: 0000000000000000 R09: 000055556bbc7400 [ 773.268757] R10: 000055556bbc76d0 R11: 0000000000000246 R12: 0000000000000001 [ 773.269349] R13: 0000000000000001 R14: 0000000000000001 R15: 00007ffe4cb7ed50 [ 773.269942] [ 773.270134] irq event stamp: 913779 [ 773.270408] hardirqs last enabled at (913787): [] __up_console_sem+0x78/0x80 [ 773.271080] hardirqs last disabled at (913796): [] __up_console_sem+0x5d/0x80 [ 773.271725] softirqs last enabled at (913520): [] handle_softirqs+0x50c/0x770 [ 773.272394] softirqs last disabled at (913505): [] __irq_exit_rcu+0xc4/0x100 [ 773.273042] ---[ end trace 0000000000000000 ]--- [ 773.293944] loop6: detected capacity change from 0 to 264192 [ 773.307310] FAULT_INJECTION: forcing a failure. [ 773.307310] name failslab, interval 1, probability 0, space 0, times 0 [ 773.309038] CPU: 0 UID: 0 PID: 11262 Comm: syz-executor.7 Tainted: G W 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 773.309076] Tainted: [W]=WARN [ 773.309083] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 773.309097] Call Trace: [ 773.309104] [ 773.309113] dump_stack_lvl+0xfa/0x120 [ 773.309144] should_fail_ex+0x4d7/0x5e0 [ 773.309173] should_failslab+0xc2/0x120 [ 773.309198] __kmalloc_node_track_caller_noprof+0xc6/0x690 [ 773.309252] ? vfs_parse_fs_qstr+0x112/0x1c0 [ 773.309286] ? kfree+0x284/0x550 [ 773.309317] kmemdup_nul+0x3b/0xa0 [ 773.309343] vfs_parse_fs_qstr+0x112/0x1c0 [ 773.309380] ? __pfx_vfs_parse_fs_qstr+0x10/0x10 [ 773.309431] ? __pfx_vfs_parse_comma_sep+0x10/0x10 [ 773.309465] vfs_parse_monolithic_sep+0x198/0x220 [ 773.309505] ? __pfx_vfs_parse_monolithic_sep+0x10/0x10 [ 773.309539] ? __pfx_ext4_init_fs_context+0x10/0x10 [ 773.309569] ? alloc_fs_context+0x5c0/0x9e0 [ 773.309612] path_mount+0x6d6/0x2140 [ 773.309638] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 773.309678] ? __pfx_path_mount+0x10/0x10 [ 773.309702] ? kmem_cache_free+0x2a4/0x550 [ 773.309733] ? putname.part.0+0xc0/0x160 [ 773.309761] ? getname_flags.part.0+0x1c6/0x540 [ 773.309801] ? putname.part.0+0xc0/0x160 [ 773.309833] __x64_sys_mount+0x293/0x310 [ 773.309858] ? __pfx___x64_sys_mount+0x10/0x10 [ 773.309893] do_syscall_64+0xbf/0x430 [ 773.309919] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 773.309943] RIP: 0033:0x7f21c33d004a [ 773.309961] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 773.309984] RSP: 002b:00007f21c0943fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 773.310007] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f21c33d004a [ 773.310022] RDX: 00000000200002c0 RSI: 0000000020000300 RDI: 0000000000000000 [ 773.310036] RBP: 00007f21c0944040 R08: 00007f21c0944040 R09: 00000000200002c0 [ 773.310051] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000200002c0 [ 773.310065] R13: 0000000020000300 R14: 00007f21c0944000 R15: 0000000020000700 [ 773.310098] [ 773.341718] FAULT_INJECTION: forcing a failure. [ 773.341718] name failslab, interval 1, probability 0, space 0, times 0 [ 773.343399] CPU: 0 UID: 0 PID: 11265 Comm: syz-executor.4 Tainted: G W 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 773.343435] Tainted: [W]=WARN [ 773.343443] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 773.343456] Call Trace: [ 773.343464] [ 773.343475] dump_stack_lvl+0xfa/0x120 [ 773.343506] should_fail_ex+0x4d7/0x5e0 [ 773.343542] ? dst_alloc+0x9c/0x620 [ 773.343568] should_failslab+0xc2/0x120 [ 773.343596] kmem_cache_alloc_noprof+0x80/0x690 [ 773.343657] ? dst_alloc+0x9c/0x620 [ 773.343681] ? lock_is_held_type+0x9e/0x120 [ 773.343716] dst_alloc+0x9c/0x620 [ 773.343757] rt_dst_alloc+0x50/0x3d0 [ 773.343802] ip_route_output_key_hash_rcu+0x894/0x2370 [ 773.343863] ip_route_output_key_hash+0x10f/0x2b0 [ 773.343900] ? __pfx_ip_route_output_key_hash+0x10/0x10 [ 773.343931] ? __pfx_perf_tp_event+0x10/0x10 [ 773.343980] ? lock_acquire+0x15e/0x2f0 [ 773.344016] ? raw_sendmsg+0x5be/0x3020 [ 773.344051] ? find_held_lock+0x2b/0x80 [ 773.344094] ip_route_output_flow+0x27/0x150 [ 773.344138] raw_sendmsg+0xbef/0x3020 [ 773.344202] ? __pfx_raw_sendmsg+0x10/0x10 [ 773.344232] ? perf_trace_run_bpf_submit+0xef/0x180 [ 773.344287] ? perf_trace_lock_acquire+0x3c2/0x700 [ 773.344388] ? sock_has_perm+0x21c/0x2b0 [ 773.344423] ? __pfx_sock_has_perm+0x10/0x10 [ 773.344456] ? __might_fault+0xe0/0x190 [ 773.344494] ? find_held_lock+0x2b/0x80 [ 773.344522] ? __might_fault+0x138/0x190 [ 773.344558] ? lock_release+0xc8/0x290 [ 773.344597] ? __might_fault+0xe0/0x190 [ 773.344652] ? __pfx_raw_sendmsg+0x10/0x10 [ 773.344691] inet_sendmsg+0x121/0x150 [ 773.344729] __sys_sendto+0x4a2/0x570 [ 773.344769] ? __pfx___sys_sendto+0x10/0x10 [ 773.344832] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 773.344914] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 773.344951] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 773.344995] ? ksys_write+0x1a3/0x240 [ 773.345020] ? __pfx_ksys_write+0x10/0x10 [ 773.345060] __x64_sys_sendto+0xe1/0x1c0 [ 773.345087] ? do_syscall_64+0x85/0x430 [ 773.345112] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 773.345156] do_syscall_64+0xbf/0x430 [ 773.345189] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 773.345213] RIP: 0033:0x7f3413b30b19 [ 773.345242] 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 [ 773.345265] RSP: 002b:00007f34110a6188 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 773.345287] RAX: ffffffffffffffda RBX: 00007f3413c43f60 RCX: 00007f3413b30b19 [ 773.345303] RDX: 0000000000000038 RSI: 0000000020000180 RDI: 0000000000000003 [ 773.345317] RBP: 00007f34110a61d0 R08: 0000000020000000 R09: 0000000000000010 [ 773.345331] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 773.345345] R13: 00007ffcb02554cf R14: 00007f34110a6300 R15: 0000000000022000 [ 773.345411] [ 773.356124] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 773.385872] EXT4-fs (loop6): unsupported descriptor size 1344 12:25:55 executing program 1: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clone3(&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4000000) 12:25:55 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x2000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) 12:25:55 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c433b010040051434", 0x22, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x0, &(0x7f0000014a00)=ANY=[]) 12:25:55 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000004) 12:25:55 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0']) (fail_nth: 46) 12:25:55 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xff) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967de7e57cd23a748a882ffb4669795080a31b2f8efeea38439d46587a3b", 0x38, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) (fail_nth: 3) 12:25:55 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r3) recvmsg$unix(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f00000003c0)=@abs, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000440)=""/237, 0xed}, {&(0x7f0000000540)=""/56, 0x38}, {&(0x7f0000000580)=""/173, 0xad}, {&(0x7f0000000640)=""/129, 0x81}, {&(0x7f0000000700)=""/49, 0x31}, {&(0x7f0000000740)=""/27, 0x1b}, {&(0x7f0000000780)=""/174, 0xae}], 0x7, &(0x7f00000008c0)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xd8}, 0x1) stat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r6}]}, 0x2c, 0x0) getgroups(0x3, &(0x7f0000000ac0)=[0x0, 0xee01, 0x0]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r8}]}, 0x2c, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)='system.posix_acl_access\x00', &(0x7f0000000b00)={{}, {0x1, 0x4}, [{0x2, 0x0, r1}, {0x2, 0x0, r3}], {}, [{0x8, 0x4, r4}, {0x8, 0x4, r5}, {0x8, 0x0, 0xee00}, {0x8, 0x3, r6}, {0x8, 0x0, r7}, {0x8, 0x2, r8}], {0x10, 0x4}, {0x20, 0x4}}, 0x64, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000000000)={[0x2]}, 0x8, 0x800) r9 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r9, 0x4004662b, &(0x7f0000000080)=0x2) getdents64(r9, &(0x7f0000000140)=""/241, 0xf1) 12:25:55 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) socket$inet_udp(0x2, 0x2, 0x0) setuid(r2) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) r4 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) lseek(r4, 0x2000000, 0x1) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r5, 0x4004662b, &(0x7f0000000080)=0x2) preadv(r5, &(0x7f0000000340)=[{&(0x7f0000000280)=""/70, 0x46}, {&(0x7f0000000300)}, {&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000500)=""/166, 0xa6}], 0x4, 0x80, 0x5) io_uring_register$IORING_REGISTER_FILES(r4, 0x2, &(0x7f0000000240)=[r3, r5], 0x2) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)={0x24, r7, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r8}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x9b4}]]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r7, 0x0, 0x70bd2b, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4) sendfile(r0, r3, 0x0, 0x4000000000000) 12:25:55 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x3f00, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) [ 782.829546] No source specified [ 782.837253] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 782.837714] loop6: detected capacity change from 0 to 264192 12:25:55 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000005) 12:25:55 executing program 7: syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file2\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='journal_ioprio=0x0']) (fail_nth: 47) 12:25:55 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000006c0)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f00000007c0)=0xe8) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) newfstatat(0xffffffffffffff9c, &(0x7f00000008c0)='./file0\x00', &(0x7f0000000900), 0x1000) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0200a0040000000000000000040000000000000008000000", @ANYRES32=r5, @ANYBLOB="10000000000000002000000000000000"], 0x2c, 0x0) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000980)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) setxattr$system_posix_acl(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='system.posix_acl_access\x00', &(0x7f00000009c0)=ANY=[@ANYBLOB="02000000010006000000000002000000", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB="02000500", @ANYRES32=r1, @ANYBLOB="02000700", @ANYRES32=r2, @ANYBLOB="02000200", @ANYRES32=r4, @ANYBLOB="02000400", @ANYRES32, @ANYBLOB="040000000000000008000300", @ANYRES32=r5, @ANYBLOB="08040300", @ANYRES32=r6, @ANYBLOB="080003008c517ea242fc9835e7ed6a5700ccc17550e68a86e40213e57f0a1b071991a2fcc89225ca8e511f871c4af5b8c404ec8d96d29e64a4f319d92aca809230d9a18671ed1b9286f0dfb02a4ab2b11d63200000", @ANYRES32=r7, @ANYBLOB="08000400", @ANYRES32=0xee01, @ANYBLOB="08000400", @ANYRES32, @ANYBLOB="10000400000000002000010000000000"], 0x84, 0x2) r8 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x19, 0x5, &(0x7f0000000500)=[{&(0x7f0000000140)="0adedb622d3e7cacab5040b48bf480340f61fcfc3582cf6676f347a4e169cc34ac96cc9ba61ac758fc8a8bf87005668c26aa232483ee49525a01b30f5d758a93cce15406f417fb2990d231996d9882c82c4f5dc474a17e0bdecabebf7c665503e96b926aecdcaf4c1869d8ae3ff6be597b698550dce8999d426c9ad84569e45e04f2a3b05ba05000154d79a5400a3f829e1b7038ea66458999b123a457a536496cb8da9afb370c6c6e0f874ae8552172572f42e07367316676ffd5eb1e73f75d406946001c5a32cbebe1e41f79ee3b20ab051a19c5750cf119e4a1420badee531df691b434422589c81d84d6d091220266", 0xf1, 0x9}, {&(0x7f0000000240)="99406b71c23d12b01bd3378a9edb95361c21de78017c4833ed6e8d964cf573b444761e0100de528cfc9ab3da362b847d097f19fbcb2d92b5b5e49db69c2f2f9ccd9c1ee4ac249d7ed0f4352948a9f042df291aeaf9538a38e20d0555f0e0815768132ad0d142fc1d3706a09e2da37a3e2f48bfdbecba7ba5b474229f68c821a34ccba9db012ea17a3883af612f0170a8e4a7648568f1563255ed4b44daabb0f6a1b67ecf1fc70bcb1940f8ab145a3957fa2c2749edd846ef6a22f75f1c42e8e00ed591572ec2af9dbfad499325f93e0792e5e03e17", 0xd5, 0x2}, {&(0x7f0000000340)="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", 0xfa, 0x3f}, {&(0x7f0000000440)="80742cbd26a7fcdad71124e7339b54d8909c1aeb73d41f074a3d1bd95784e5540942fac695587c7f3291794aafb5a70ef98457ef93074ac1de2caab3791dc79188c7b5322539ab6e72c4201a8c85845075cbde44b98f06ea6c174d0a13afb89b5b88a04bffb1d7100fd057b7df9c9b281a5378462b253c55e127988cd966f4e9c9805aa3d472024d3912f0bf5ae485680431436b6c22", 0x96, 0xaf}, {&(0x7f0000000080)="21d2a3c5abc89516", 0x8, 0xf03d}], 0x10020, &(0x7f0000000580)=ANY=[@ANYBLOB="646973636172642c6e6e6f6e756d7461696c3d312c7375626a5f726f6c653d285d2c66736d616769633d3078303030303030303037303030303430302c646566636f6e746578743d73797301006d5f752c61756469742c646566636f6e746578743d726f6f742c00"]) creat(&(0x7f0000000600)='./file0\x00', 0xb0) getdents64(r8, &(0x7f0000001140)=""/227, 0xe3) lsetxattr$trusted_overlay_origin(&(0x7f0000000ac0)='./file1\x00', &(0x7f0000000b00), &(0x7f0000000b40), 0x2, 0x0) [ 783.070981] EXT4-fs (loop6): unsupported descriptor size 1344 12:25:55 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x4000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x4}], 0x0, &(0x7f0000000040)={[{@map_normal}, {@hide}]}) 12:25:55 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xff) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000180)="9e03000000000000000000000000000000000000c474dc0fb976967de7e57cd23a748a882ffb4669795080a31b2f8efeea38439d46587a3b", 0x38, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) (fail_nth: 4) 12:25:55 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2", 0x61, 0x400}, {&(0x7f0000000ac0)="000007000000005a00000000fc8e0b4946704d25a0f18393550c433b010040051434", 0x22, 0x4e0}, {0x0, 0x0, 0x7fffffff}], 0x0, 0x0) 12:25:55 executing program 5: r0 = getpid() ptrace(0x4207, r0) ptrace(0x10, r0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000200)) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) lseek(r2, 0x2000000, 0x1) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, r0, 0x7, r1, &(0x7f0000000080)={r2, 0xffffffffffffffff, 0x80}) r3 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) accept(r3, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000180)=0x80) r4 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) lseek(r4, 0x2000000, 0x1) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000040)=0xc) setuid(r5) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) sendfile(r3, r6, 0x0, 0x4000000000000) [ 783.209885] No source specified [ 783.211111] loop6: detected capacity change from 0 to 264192 [ 783.237219] FAULT_INJECTION: forcing a failure. [ 783.237219] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 783.239124] CPU: 0 UID: 0 PID: 11647 Comm: syz-executor.7 Tainted: G W 6.18.0-rc5-next-20251111 #1 PREEMPT(voluntary) [ 783.239160] Tainted: [W]=WARN [ 783.239167] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 783.239180] Call Trace: [ 783.239187] [ 783.239195] dump_stack_lvl+0xfa/0x120 [ 783.239224] should_fail_ex+0x4d7/0x5e0 [ 783.239249] _copy_to_user+0x32/0xd0 [ 783.239273] simple_read_from_buffer+0xe0/0x180 [ 783.239307] proc_fail_nth_read+0x18a/0x240 [ 783.239333] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 783.239358] ? security_file_permission+0x22/0x90 [ 783.239386] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 783.239410] vfs_read+0x1eb/0xc70 [ 783.239450] ? __pfx_vfs_read+0x10/0x10 [ 783.239485] ? lock_release+0xc8/0x290 [ 783.239521] ? __fget_files+0x20d/0x3b0 [ 783.239564] ksys_read+0x121/0x240 [ 783.239582] ? __pfx_ksys_read+0x10/0x10 [ 783.239611] do_syscall_64+0xbf/0x430 [ 783.239636] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 783.239658] RIP: 0033:0x7f21c338169c [ 783.239674] 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 [ 783.239696] RSP: 002b:00007f21c0944170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 VM DIAGNOSIS: 12:25:46 Registers: info registers vcpu 0 RAX=0000000000000007 RBX=00064350934234b4 RCX=000000000000014c RDX=0000000000000301 RSI=00007ffd1327dfc0 RDI=0000000000000000 RBP=00007ffd1327dfc0 RSP=00007ffd1327dfb0 R8 =0000555a91bf4345 R9 =ffffffffffffff01 R10=0000000000000000 R11=0000000000000000 R12=00007ffd1327e100 R13=00000000000019df R14=0000000000000053 R15=00007ffd1327e080 RIP=00007f508c382b22 RFL=00000293 [--S-A-C] CPL=3 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0033 0000000000000000 ffffffff 00a0fb00 DPL=3 CS64 [-RA] SS =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f508baf2900 00000000 00000000 GS =0000 0000000000000000 00000000 00000000 LDT=0000 fffffe6d00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f720fb08004 CR3=000000000aa89000 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=00001f80 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=ffffffffffffffffffffffffffffffff XMM01=30306234386136303638616663356134 XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572 XMM04=fd79932153e4651c0000000000306358 XMM05=d3fdd5f48436fbd700000000000aead0 XMM06=eea9bbf7c62bd05300000000000ae988 XMM07=00000000000000000000000000000000 XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000202000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000030 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff8292b255 RDI=ffffffff88966840 RBP=ffffffff88966800 RSP=ffff8880168a73e0 R8 =0000000000000000 R9 =ffffed10015dd046 R10=0000000000000030 R11=0000000000000001 R12=0000000000000030 R13=0000000000000010 R14=ffffffff88966800 R15=ffffffff8292b240 RIP=ffffffff8292b2ad RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 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 000055556bbc7400 00000000 00000000 GS =0000 ffff8880e549c000 00000000 00000000 LDT=0000 fffffe6300000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000555574744708 CR3=0000000016894000 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=00001f80 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=ff00000000ff000000000000000000ff XMM01=25252525252525252525252525252525 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000