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"}) syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x98500, 0x0) ioctl$KDSKBENT(r2, 0x4b47, &(0x7f0000000040)={0x4, 0x0, 0xfffa}) [ 349.003974] EXT4-fs (loop7): Number of reserved GDT blocks insanely large: 18073 [ 364.195611] loop3: detected capacity change from 0 to 36 [ 364.195918] loop1: detected capacity change from 0 to 288 [ 364.207232] cgroup: Name too long [ 364.208188] cgroup: Name too long 03:39:57 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000270008000f801", 0x17}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ffffff", 0x24, 0x1e0}, {0x0, 0x0, 0x2400}], 0x0, &(0x7f0000000140)=ANY=[]) stat(&(0x7f00000015c0)='./file1\x00', &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0xfff, 0x4, &(0x7f0000001540)=[{&(0x7f0000000280)="7f121e2ebc4a79950c219c98c751109e3580911ea8a7d26927566041aec8dd6a00639f90f251e8b539c285ae8d5615d87ac22c74d1622fcdb3e3d83419ea01ce39ef64635ccce611f14a5a91d76dffb17859d6fb94155c9c2bcf66dbbb59756fd81c870e225be784d2c78e6d81819d68544fd5fde5703fc129fc99dfa9cfbac9ad1c370e40bfe2afa5b03ccc9b73d84ec57615d7c43505cc3b450a82906b9533fd760b7837a585c6fa50744381974a30de420eae1126080dcb1f6b986b94d718fb0571d27fc816", 0xc7, 0x1}, {&(0x7f0000000380)="a4e230dbebf6bbcd0ded1fc6703b5b435d2ed57ec8160e2338692b633cca5c1f9331c84c617b90e688763c2db8a7cf6954ba9b18dd55ddf20112cd8ce80647ae213917854582b5a2ce744adfdeffb98da022dcdeb58455b93935114b47f1757c139df4f32d75da05c686cb9313b9cd53e67ce96f44a3d2f05a32e76286c1b8721ee705cb3de5aa682dbad22f0059c3921041155ad85108ad17ebaeb45b3fd42aef25d54698b5b090df9890bf1250335dc775b3ddfc", 0xb5, 0x101}, {&(0x7f0000000440)="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", 0x1000, 0x7fff}, {&(0x7f0000001440)="8872174d00a21c11f577f4bbe7c9e92a09ec8617bd4b61e1e49d2beed46e12ec0f83932db7107d4ebaa4cfeba3fdbfa01ad3e89c5179bfd29e433816fa2f38d35b8c2f3067e4abd8e0a5ae623b55bb80633d37a8e2e14eed62e90d55a2da609320c480baac851f8c1504ff4075e0dc0f29100524994b8c997a6b6d7833fd6c232ce5aa1717596c072bdcae7081232fca6f023fc42f95f403b427034327bbcbcb5305d047acfcd165d6862e9ac0c639eb2e848319505266948417f5921e3e085bf494f46b859ac092211ace64c43adf2a4928869abd8f893b8c437c7fa5527782d3f35a80b9", 0xe5, 0x80000001}], 0x19c2004, &(0x7f0000001680)=ANY=[@ANYBLOB='inode_readahead_blks=0x0000000000000800,obj_user=,euid<', @ANYRESDEC=r1, @ANYBLOB=',smakkfshat=).&^,\x00']) chdir(&(0x7f0000000040)='./file0\x00') mknodat$null(r0, &(0x7f00000000c0)='./file1\x00', 0x4, 0x103) mknod$loop(&(0x7f0000000140)='./file1\x00', 0x8, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r2, &(0x7f0000000080)="01", 0x20000081) 03:39:57 executing program 5: syz_mount_image$tmpfs(&(0x7f0000000180), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=']) 03:39:57 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net\x00') write(r0, &(0x7f0000001080)="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", 0x1000) syz_open_procfs(0x0, &(0x7f0000000000)='net/vlan/vlan0\x00') preadv(r0, &(0x7f0000002680)=[{&(0x7f0000002080)=""/103, 0x67}, {&(0x7f0000002100)=""/148, 0x94}, {&(0x7f00000021c0)=""/202, 0xca}, {&(0x7f00000022c0)=""/13, 0xd}, {&(0x7f0000002300)=""/222, 0xde}, {&(0x7f0000002400)=""/22, 0x16}, {&(0x7f0000002440)=""/143, 0x8f}, {&(0x7f0000002500)=""/114, 0x72}, {&(0x7f0000002580)=""/114, 0x72}, {&(0x7f0000002600)=""/65, 0x41}], 0xa, 0x9, 0x5) pread64(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x0) 03:39:57 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002800)={0xffffffffffffffff}) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$PTP_EXTTS_REQUEST2(r2, 0x40043d0d, 0x0) ioctl$PTP_EXTTS_REQUEST2(r2, 0x40103d0b, &(0x7f0000000040)={0x6}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) clone3(&(0x7f00000001c0)={0x121363500, &(0x7f0000000000), 0x0, 0x0, {0xd}, 0x0, 0x0, 0x0, 0x0, 0xa3, {r5}}, 0x58) mount$9p_fd(0x0, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@loose}]}}) 03:39:57 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:39:57 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) socket$netlink(0x10, 0x3, 0x9) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:39:57 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$cgroup(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="6e616d653d4b4bcadc0ab4d8ebb34d1ba761096d26c0553640a565dd4f3e575e553d6dd5d267b410d545548d01e3b5cecfc3e0b10f74834066c51865479de862dd91f2783d21948ef617f6bc2b757638e1840ed4c8c25a5c6367bc876ff78f45e2197aa82ac4a1ead348c441c5a16c0f189f896479e38c0966152393256e8a0d4f3a668b2c54535d6261b6c70de29cc3bc2b93a43c82c95f605cb2e6fe6cc5f5eec822e955deb14cfe72794a795ad8ff5b18d90628ed3b0d50ace1d6d0f57cbef3f89886b760b588b34b4dceba5c0cfbed736ee1542aa272f0a0933f53f45f841720d47114d9ddd886b99d"]) truncate(&(0x7f0000000000)='./file0\x00', 0xffffffffffffff80) 03:39:57 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) sendmsg$NL80211_CMD_GET_SCAN(r0, 0x0, 0x0) [ 364.229306] tmpfs: Bad value for 'huge' [ 364.230844] tmpfs: Bad value for 'huge' [ 364.233834] FAT-fs (loop1): error, corrupted directory (invalid entries) [ 364.234645] FAT-fs (loop1): Filesystem has been set read-only [ 364.235905] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 364.245432] loop7: detected capacity change from 0 to 288 03:39:57 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x22, &(0x7f0000011200)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x224500, 0x114) mount$cgroup2(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x2000020, 0x0) 03:39:57 executing program 1: mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) [ 364.308712] FAT-fs (loop7): error, corrupted directory (invalid entries) [ 364.308855] loop6: detected capacity change from 0 to 256 [ 364.310211] FAT-fs (loop7): Filesystem has been set read-only 03:39:58 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x3) [ 364.327840] loop6: detected capacity change from 0 to 256 [ 364.346131] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 0) 03:39:58 executing program 2: sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000002580)=[{{&(0x7f00000013c0)={0xa, 0x0, 0x0, @loopback}, 0x47, &(0x7f0000000140)=[{&(0x7f0000000000)="d7061e52", 0x4}], 0x1}}, {{&(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2}, 0x1c, &(0x7f0000001580), 0x1, &(0x7f0000001640)=[@flowinfo={{0x14}}, @tclass, @flowinfo={{0x14}}], 0x48}}], 0x2, 0x0) 03:39:58 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) sendmsg$NL80211_CMD_GET_SCAN(r0, 0x0, 0x0) 03:39:58 executing program 6: syz_emit_ethernet(0x5e, &(0x7f0000000000)={@multicast, @empty, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "2ddc20", 0x28, 0x3a, 0xff, @local, @local, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @rand_addr=' \x01\x00', @mcast2}}}}}}, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000000080)={@local, @empty, @void, {@llc_tr={0x11, {@snap={0x0, 0x0, "a2", "996d90", 0x88f5, "a444714d6d6f33909f32213821e5a10134935ddaf8ec"}}}}}, 0x0) 03:39:58 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, 0xee00, r1) statx(r0, &(0x7f0000000000)='./file0\x00', 0x6000, 0x2, &(0x7f0000000140)) setfsuid(r1) 03:39:58 executing program 1: mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) 03:39:58 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r1, @ANYRES16=r0, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x16120, 0x0) 03:39:58 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00k'], 0x125) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x301000, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000280)) read(r0, &(0x7f0000000240)=""/49, 0x31) [ 364.467288] sg_write: data in/out 71/251 bytes for SCSI command 0x0-- guessing data in; [ 364.467288] program syz-executor.4 not setting count and/or reply_len properly 03:39:58 executing program 1: mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) [ 364.499889] sg_write: data in/out 71/251 bytes for SCSI command 0x0-- guessing data in; [ 364.499889] program syz-executor.4 not setting count and/or reply_len properly [ 364.509409] loop7: detected capacity change from 0 to 512 03:39:58 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in=@empty, @in6=@ipv4={""/10, ""/2, @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in=@empty}}, &(0x7f0000000040)=0xe8) r4 = socket$packet(0x11, 0x2, 0x300) r5 = socket$packet(0x11, 0x3, 0x300) r6 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @link_local}, 0x14) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001d80)={@mcast1, 0x6a, r7}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bind$packet(r4, &(0x7f0000000000)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @link_local}, 0x14) r9 = socket$packet(0x11, 0x2, 0x300) r10 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bind$packet(r9, &(0x7f0000000000)={0x11, 0x0, r11, 0x1, 0x0, 0x6, @link_local}, 0x14) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000002c0)={'erspan0\x00', &(0x7f0000000280)={'gre0\x00', 0x0, 0x0, 0x7800, 0xfffffffe, 0xcd1, {{0x6, 0x4, 0x0, 0x9, 0x18, 0x64, 0x0, 0x0, 0x29, 0x0, @loopback, @remote, {[@ra={0x94, 0x4, 0x1}]}}}}}) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(0xffffffffffffffff, &(0x7f0000001c80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001c40)={&(0x7f0000000300)={0x193c, 0x0, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@ETHTOOL_A_PRIVFLAGS_HEADER={0x4}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x1c8, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0xe4, 0x3, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, ':\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'nl80211\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wlan0\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'nl80211\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'nl80211\x00'}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xff}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x57550156}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'nl80211\x00'}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x101}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80000001}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1a}]}]}, @ETHTOOL_A_BITSET_MASK={0x95, 0x5, "f9000d79049abdf4d0ee7473d901737d8754dec0781fda1f718853e0aa25850478d893085718de8e7dc7935eef0b55176431f3cd46280ce33a25da0ae3df673045ec9e448001110480ae22cc688ecfbcd97bddd95430d7b1b6b64e03a156ef4a1b08c79599894018b18f261936e6c00d9ecea4fec7e61f1fcd1fe4d68cd473eab250f0a730a6523400f021cca1ab13fa4c"}, @ETHTOOL_A_BITSET_MASK={0x16, 0x5, "fa2cdad6168c3dbf128f295d4feddecc0e50"}, @ETHTOOL_A_BITSET_VALUE={0x2d, 0x4, "a5561244cfb7ea91ea1985d354f19ba7f8ba4f2ec43313a4e2de4bcd60c4bb9079a71d76793b44bd92"}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x1bc, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x62, 0x5, "e9db304864637af88b531e091f15899ad6ad17f5fe8a44acb2aab0d499145fc2e04934031dba7516e25dc0db5305e52ed99697741b7a02b7678b12633ca38274626f94327c4c84ec5893836cc1f64d647c1a37cf1e0a79982da108b73116"}, @ETHTOOL_A_BITSET_BITS={0x44, 0x3, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x800d0000}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wlan0\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xd1}]}]}, @ETHTOOL_A_BITSET_BITS={0x104, 0x3, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, '\xff\n-),)({#$-C\xf3\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, 'L\'\x00'}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wlan0\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1f}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xd7a7}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffffffff}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, ')+}[^)\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, ']\\))].}\x00'}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wlan0\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffffd}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '{$!\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wlan0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '*}*\xac\x00'}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'nl80211\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x2}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x2b8, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x50, 0x3, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'j@{#{\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'nl80211\x00'}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80000001}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'nl80211\x00'}]}]}, @ETHTOOL_A_BITSET_MASK={0x4e, 0x5, "808eafac00551303a4c298373f2c079b3172a8c4054603b2294053e7021149fbbd1fc23fdc18d09948736284525a15bed9d921749f6db24ca5cef7a5a836a53adb99d863bb8c5807c2cc"}, @ETHTOOL_A_BITSET_BITS={0x150, 0x3, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wlan0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wlan0\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wlan0\x00'}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '\\:%.\\\\{[*\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wlan0\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffffff7f}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'nl80211\x00'}]}, {0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wlan0\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'nl80211\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xf, 0x2, '{%\\*#^\xa7/!\'\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffffb}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wlan0\x00'}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wlan0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}, @ETHTOOL_A_BITSET_MASK={0xc2, 0x5, "5f1f7bed0cdc41e0663b0f582a13824df3d08b6a1455efd8425dd1a1b75e2ac0943749e404edbf60cd3c9dac4d780df9181c9bed3812a367322ef92c6b328bcd3610ec0f113923a9ccb6a548d1b08cbfd1af9c2928826a12dbb4199405901d8fe1350a3e87cc8e87a8fa5f5d3149ee6ca3ddc780ff772020721e4adb1965305eca9abbdf933f75a12ff13d6a7461238c8b7c437f2d1511d5f87dd12f61a0c81bfbcbcac174364dd4486e177cd23327b7c2bcc5aad8a4c1ee2bc681514dc6"}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r12}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x11a4, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x1004, 0x5, "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"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x2}, @ETHTOOL_A_BITSET_VALUE={0x29, 0x4, "a68cbb4fd4b5c650cc24ae7145e60e3a6b185a28aed1a63442234dfbf7dd9b705669488b2c"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0xec, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'nl80211\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'nl80211\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wlan0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '\'\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'nl80211\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xf, 0x2, '+)!r:,.}[-\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'nl80211\x00'}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x100}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffffc}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x4}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '.!&\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_BITS={0x64, 0x3, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wlan0\x00'}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x60d0cf65}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wlan0\x00'}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xe4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '\'\x00'}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '&\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}, @ETHTOOL_A_BITSET_VALUE={0xa, 0x4, "604b4f0f1e02"}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x18, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x7fff}, @ETHTOOL_A_BITSET_BITS={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x66828cab}]}]}, 0x193c}, 0x1, 0x0, 0x0, 0x4000}, 0x810) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_CHANNEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001cc0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010000000000000000004100000008000300", @ANYRES32=r13, @ANYBLOB="fdfd9d590940fa426e048ae045f115361f6096617ffb626d25456482468eba201ee8288978adb310ed3ff93f369c29925a41b07847cd8e6e8d5b0e983b4d723dca15aa4060b14d203734ad6956f3f12ba10e8b1c08f9f2b463e43bf473a447ea632c066a2dd0"], 0x1c}}, 0x0) 03:39:58 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/locks\x00', 0x0, 0x0) preadv(r0, &(0x7f0000002580)=[{&(0x7f0000000280)=""/133, 0x85}, {&(0x7f00000001c0)=""/95, 0x5f}, {&(0x7f0000000340)=""/134, 0x86}, {&(0x7f0000000400)=""/67, 0x43}, {&(0x7f0000000480)=""/91, 0x5b}, {&(0x7f0000000500)=""/90, 0x5a}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x8, 0x1ff, 0x2) flock(r0, 0x5) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = dup2(r0, r1) close_range(r2, 0xffffffffffffffff, 0x2) r3 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000140)={0x0, 0x80000000, 0x0, 0x3, 0x13, "c6d5a8ca6c08f9dc76f76561360013c63b3578"}) sendmsg$NFNL_MSG_CTHELPER_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="380000000109050000000000000000000c00004408000640100000010800064000000001080005400000001a0c0004800800014000008d0a"], 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) 03:39:58 executing program 2: readlinkat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', &(0x7f0000000300)=""/153, 0x99) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x20000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000270008000f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x40042, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r1, r1, 0x0, 0x5) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100, 0x6b182fc287a670b8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r2, r2, 0x0, 0x5) 03:39:58 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x3) 03:39:58 executing program 1: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) [ 364.565333] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 364.602144] loop1: detected capacity change from 0 to 288 [ 364.674925] loop2: detected capacity change from 0 to 264192 [ 364.677645] FAT-fs (loop2): Unrecognized mount option "./file1" or missing value 03:40:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) sendmsg$NL80211_CMD_GET_SCAN(r0, 0x0, 0x0) 03:40:12 executing program 2: r0 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$update(0x2, r0, 0x0, 0x0) keyctl$search(0xa, r0, &(0x7f0000000080)='cifs.spnego\x00', &(0x7f0000000140)={'syz', 0x0}, 0xfffffffffffffffe) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) syz_io_uring_setup(0x5c07, &(0x7f0000000000)={0x0, 0x80000, 0x2, 0x0, 0x39a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000012c0)={'xfrm0\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) readv(r3, &(0x7f0000001440)=[{&(0x7f0000001340)=""/226, 0xe2}], 0x1) getsockname$inet6(r3, 0x0, &(0x7f0000001300)) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r4, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x7, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmmsg$inet(r5, &(0x7f0000002600)=[{{&(0x7f0000000100)={0x2, 0x4e24, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000002500)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @dev, @broadcast}}}], 0x20}}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={@private2, 0x1c, r7}) dup3(r2, r1, 0x0) r8 = add_key$keyring(&(0x7f0000001180), &(0x7f0000001200)={'syz', 0x3}, 0x0, 0x0, r0) keyctl$search(0xa, r8, &(0x7f0000001240)='cifs.spnego\x00', &(0x7f0000001280)={'syz', 0x1}, r0) 03:40:12 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r1, @ANYRES16=r0, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x16120, 0x0) 03:40:12 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x7fff}, 0xc) r2 = eventfd(0x0) dup3(r1, r2, 0x0) syz_emit_ethernet(0x66, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd602ddc2000303a00fc02000b000000000000000000000000fe8000000000000000000000000000aa"], 0x0) 03:40:12 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)=0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',dfltgid=', @ANYRESHEX, @ANYBLOB="2c726f6f74636f6e746578743d73746166665f752c00699c73f4cbfc7a0b89c2ed822e9f7750ba78bf4e32e34b0647c75f1172752a715e7b49c129178457d6b7567474f72a9f194a2967e066b6f7b6fa431fcf0b24d9b31660527b030acd0207d1e3c2a40e8c248b76aac63d8b473042185fbb8b839bc378f210ac9fb5f616bba98b594ffbdd3afd02410480692323c57f693a57bc98a0086cab5f4bb62d8b52960ffc50beb0c9"]) unlink(&(0x7f0000000340)='./file0\x00') stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$ext4(&(0x7f0000000280)='ext3\x00', &(0x7f00000002c0)='./file0\x00', 0x9e5, 0x7, &(0x7f0000000900)=[{&(0x7f0000000480)="201314b36370aa9f", 0x8, 0x6}, {&(0x7f00000004c0)="6909d37c94ef9429b84388bd8d2cfeada6969d3e9c52a8de72df4712513ce724731b1766afccb57bb6ab9c238ded5bc7b9047c6b03a7", 0x36, 0x6}, {&(0x7f0000000500)="494754fff8f044bc3538691e240e175ac1c0d926489237185bc2c908f408ee5c3bfb63a4bb95538ff50807a2d9af4a3b84e5121da28e8da9e609ac5b2a366c61df8fd8b247241887da7063843b931eee3bc25f9dcf6f4e606a10a86ab41d3b3352a87a85049c625b1a6ea77d89dae6929ef5b5a06c76238619450c32ef15c4e4295d3c5f42edc759444a11bfa269fd538f3a1ce294ecbd5efed2ff0680a417e2024d1be6e74ff6e6ac31524c", 0xac, 0x10001}, {&(0x7f00000006c0)="29dbb86b3b764654d8a67e6e83cba4a10fe6ffbbc1bee923d7626a9665b0a7a50e535a811bc97966e12ade12cd1c8dca1721eabb74a513adc38d514475fd841d6d4874a2cd6407bb971b47e2064a258a2a1648ee1b8aed643417d10929a15fddda952e14c26c67bc62702924c8adb59d308f038bf384203d9a84f1b47a90e6ee604be9dc691563477cc2480ed240e3c68e4f7cd14ec96d07e6de723ce882a87fe15eba81dcc1e32cff3ce043fe097f9d92f8", 0xb2, 0x3}, {&(0x7f0000000780)="9746bc1595fcb3a414b216932ef6af6d25ecda6654c612e1a195e5948fce5c079a1bbae1b4b0d4391867738e7378a0091ff40a897e3cb29f1197111433528184afe4e5091ffea88c5d820b38a7fc12a2e28229c48f50cd3dad767ce32d87f3f48e9d942a2d56fdf10ac339b8c3ffeda441868e5ce519e2fccbebfb8a8874d9b297586a64642b891ad5d1b36bfcf7a368d0a567707d32651a96a05eb3d3d5fb49a95007830f6a399fde7ab898bb46071c", 0xb0}, {&(0x7f00000005c0)="5a6e84c33e7bb0ef79ef9c28d16e4353dccde2ac696563684febc0d8d9edacfd550f189e581fc0ff6b09afa4d58c455f3191f7", 0x33, 0x40}, {&(0x7f0000000840)="91e77a98c49d93f3eafae5f24459fda11d245211d4ab5408941079a5240dd34220ba519206330aba1e3507a6faa8a9d2ec83f6549f8b889e91f0b904c96979ab9394fcd5ecc0f2d7d613af0cbef75bb669264dab00007ca8b97ee76fbcb7028c5f8e239a0ae878f1b2b530d6f9348178de64fbc7f0c4c6bc89161d9cb7d8b8fbd18a6f44c54b4f0d4b786568ebf7d0c1aa3f79059f5ac9befb900819f0949aa6854a4c7a8001820305b8614fde61511d58822f5b41d301dbd4f9", 0xba, 0x8000}], 0x3050410, &(0x7f00000009c0)={[{@barrier_val={'barrier', 0x3d, 0x7fff}}, {@bsdgroups}, {@acl}, {@resuid={'resuid', 0x3d, r2}}, {@mblk_io_submit}], [{@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@fowner_gt={'fowner>', r3}}]}) setresuid(0x0, r4, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001f00)={&(0x7f0000000ac0)=@abs, 0x6e, &(0x7f0000001d80)=[{&(0x7f0000000b40)=""/214, 0xd6}, {&(0x7f0000000c40)=""/248, 0xf8}, {&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000001d40)=""/45, 0x2d}], 0x4, &(0x7f0000001dc0)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x110}, 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000a80), 0x2200010, &(0x7f0000001f40)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_uid={'access', 0x3d, r5}}, {@access_any}, {@posixacl}], [{@fsuuid={'fsuuid', 0x3d, {[0x31, 0x66, 0x66, 0x63, 0x63, 0x38, 0x62, 0x36], 0x2d, [0x31, 0x63, 0x34, 0x66], 0x2d, [0x31, 0x63, 0x32, 0x61], 0x2d, [0x38, 0x61, 0x33, 0x36], 0x2d, [0x39, 0x39, 0x63, 0x31, 0x35, 0x65, 0x66, 0x36]}}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'unconfined_u'}}]}}) ioctl$AUTOFS_DEV_IOCTL_VERSION(r7, 0xc0189371, &(0x7f0000002100)=ANY=[@ANYBLOB="030000000100000018000000eaee9c3b7f03fec0f68f67939081e88d17e78c09582f7a179b326fb052bf9e330af73649a8d3d87ac79a2cca7eac84074640587e12fa988bf74f5f94a6fcd9a5db4694d272ee49fbb9771d41274f5f46a5b8fa6bc3f91668f0243a4c055c3c8daf7e262dab564b694f0395f230d0d766e4966b818d92f21893e0265cd9bdce44cb61d932e91efdc151f4bf6fdbd9c438b2d9697aa8704131cf74d9fc26f8a4f4f43b2ecc706eeaedd4f224cb64df5b7b30b1c0251f266a8e4c30aa0b311b8028c31947af1aea68", @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@remote, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@private1}}, &(0x7f0000000300)=0xfffffffffffffc9b) setreuid(r4, r9) 03:40:12 executing program 1: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:40:12 executing program 6: r0 = syz_io_uring_setup(0x518b, &(0x7f0000000240), &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ff6000/0x3000)=nil, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x4, 0xffffffffffffffff) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000000, 0x48810, r0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002800)={0xffffffffffffffff}) r3 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$PTP_EXTTS_REQUEST2(r4, 0x40043d0d, 0x0) r5 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x5, 0x0, r4, 0x0, r5, 0x2, 0x0, 0x1}, 0xc5) 03:40:12 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x3) [ 378.991945] loop1: detected capacity change from 0 to 288 [ 379.036553] loop7: detected capacity change from 0 to 512 [ 379.047137] SELinux: security_context_str_to_sid(staff_u) failed for (dev ?, type ?) errno=-22 03:40:12 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x3) 03:40:12 executing program 3: sendmsg$NL80211_CMD_START_NAN(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x28, 0x0, 0x400, 0x70bd2d, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0xa8, 0x47}}}}, [@NL80211_ATTR_BANDS={0x8, 0xef, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x4c, 0x0, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x8}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x2}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x10000000}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x24000000) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f0000000000000000ce000000000000000b0000000002", 0x5a, 0x100000000000400}, {&(0x7f0000000080)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000040)) r0 = fsmount(0xffffffffffffffff, 0x0, 0x89) inotify_add_watch(r0, &(0x7f0000000140)='./file1\x00', 0x40000202) umount2(&(0x7f0000000380)='./file1\x00', 0x2) [ 379.072952] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 379.100340] loop4: detected capacity change from 0 to 256 [ 379.131560] SELinux: security_context_str_to_sid(staff_u) failed for (dev ?, type ?) errno=-22 03:40:12 executing program 6: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x7fff}, 0xc) fsetxattr$security_ima(r1, &(0x7f0000000000), &(0x7f0000000040)=@ng={0x4, 0x5, "5f16c505b7946eb8"}, 0xa, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000180)) [ 379.147291] loop3: detected capacity change from 0 to 264192 [ 379.149243] loop4: detected capacity change from 0 to 256 03:40:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) [ 379.171564] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 379.177931] loop1: detected capacity change from 0 to 288 03:40:12 executing program 1: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) [ 379.196440] loop3: detected capacity change from 0 to 264192 03:40:12 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040)) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x3) [ 379.207378] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 03:40:27 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:40:27 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r1, @ANYRES16=r0, @ANYBLOB="00042cbd7000fbdbdf25140000008c00028044000380080001008000000008000100040000000800020003000000080002000002000008000200ffffff7f0800020008000000080002000600000008000200080000001c0003800800010008000000080002002d00000008000200ff7f000008000100050000000800020006000000140003800800020008000000080002000100008004000400240009800800010003000000080002001300000008000200030000000800020000020000300106804800040067636d286165732900000000000000000000000000000000000000000000000020000000619715db54c62b52a672b9e6510242089959516ae980621118b91f240b25dbf6080001003f0000008c0003005efe6367ef46e9b57740b854d6106953c179484c1000d8df9ba8a590e5bccaa172de2999aead7f4be71d2f198940a02dcabf98a87937667b82c4d7b38cce7f919b9b36e71ac193264ffebc98aa6971548b18dda6b7d92cbcafbbbb6ae983c64f31735e577921d4da444daaa216dd1efe5bbbce4e1ed67123923ef1d70f9ee5aea8552f866a010d8f4900040067636d2861657329000000000000000000000000000000000000000000000000210000009cd920b2cf7bef5547a16c94cea751db28e23e2dbd5e6f030e087b2ceb68b04681000000040002003400038008000200000100000800030001000000080003000104000008000200ec046252080001000000010008000300810000000c0006800800010002000000540004800900010073797a31000000000900010073797a31000000000c00078008000200020500000c00078008000400030000001300010062726f6164636173"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x16120, 0x0) 03:40:27 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r2, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x7fff}, 0xc) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) sendfile(r2, r3, &(0x7f0000000080)=0x6, 0xb) openat(r0, &(0x7f0000000040)='./file0\x00', 0x8202, 0x114) write(r1, 0x0, 0x0) 03:40:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040)) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x3) 03:40:27 executing program 3: write$selinux_attr(0xffffffffffffffff, &(0x7f0000000000)='system_u:object_r:netutils_exec_t:s0\x00', 0x25) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'hsr0\x00'}) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xffffffc1) ioctl$BLKFRASET(0xffffffffffffffff, 0x1264, &(0x7f0000000040)=0x8000000) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002800)) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000200)) r3 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r4 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) r5 = dup3(r3, r4, 0x0) ioctl$PTP_EXTTS_REQUEST2(r5, 0x40043d0d, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000140)={'ipvlan1\x00'}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'ipvlan0\x00'}) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000100)) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PTP_SYS_OFFSET(r6, 0x43403d05, &(0x7f00000002c0)={0x12}) r8 = accept$unix(r2, &(0x7f0000000600)=@abs, &(0x7f0000000680)=0x6e) poll(&(0x7f00000006c0)=[{0xffffffffffffffff, 0x46c1}, {r6, 0x1000}, {r8, 0x4000}, {r6, 0x1010}, {r6, 0x6}, {r7, 0x40}], 0x6, 0x3) ioctl$AUTOFS_DEV_IOCTL_READY(r6, 0xc0189376, &(0x7f0000000240)={{0x1, 0x1, 0x18, r7, {0xfff}}, './file0\x00'}) [ 393.948467] loop1: detected capacity change from 0 to 288 03:40:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) 03:40:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0xb, &(0x7f0000000200)=0x5, 0x4) bind$netlink(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x7fff}, 0xc) r1 = gettid() process_vm_writev(r1, &(0x7f0000002780)=[{&(0x7f0000000140)=""/171, 0xab}], 0x1, &(0x7f0000002b00)=[{&(0x7f0000002840)=""/145, 0x91}, {&(0x7f0000002900)=""/135, 0x87}], 0x2, 0x0) r2 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000140), 0x101400, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/slabinfo\x00', 0x0, 0x0) r4 = gettid() process_vm_writev(r4, &(0x7f0000002780)=[{&(0x7f0000000140)=""/171, 0xab}], 0x1, &(0x7f0000002b00)=[{&(0x7f0000002840)=""/145, 0x91}, {&(0x7f0000002900)=""/135, 0x87}], 0x2, 0x0) statx(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x100, 0x2, &(0x7f0000003e40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000003f40)=[0xee01]) fstat(r0, &(0x7f0000003f80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$tmpfs(&(0x7f0000001600), &(0x7f0000001640)='./file0\x00', 0x3f, 0x3, &(0x7f0000001900)=[{&(0x7f0000001680)="82a8631b09644f4773bcfda3789cce7464ca2837c64a61bf0b7f7b30c604930d730993a7e82a0ed4e5566438a5bac3ba4ab0158af6e8a73a982c3d0dbfc44a56b1e79542528757a02877c1060ab04e3b2a5846afe9b6481be5ccb9ad8dedbeee834c48570af15928d15617bd806954ee8c73e1d56bef65b1c79dc117f6fec6f3f0866ec3f86e0d20625ee4fb75fb6dc20597f247bb16f9fe5d680a35320138d4fff9249f3cffc4ad3a8c31bbb9e13eccb2f84cd6d21b31eeae9665be851ce47f07cba2d395efde78aee1d63528f25bee9d75", 0xd2, 0x6}, {&(0x7f0000001780)="a68890482c8dc8b3433f9bb7e8ee8b4b5ae1d88fcd792327f62015e254310d66247f3139e10d530225a523d375ef0d02d869500a5b5226d32b92b33c7fcb399810d7cbd7cedb9b5a9ab67a6e4b55a695dcf8f9b7eaae8768bccc46b38dd6e422c62ee352d4d38178c7b6c118b36fd242a57596eb5ed655b0220a2f2fa3", 0x7d, 0x7}, {&(0x7f0000001800)="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", 0xfb, 0x4}], 0x800, &(0x7f0000001a40)={[{@huge_advise}, {@huge_advise}, {@gid={'gid', 0x3d, r8}}]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000)=0x0) lstat(&(0x7f00000040c0)='./file0\x00', &(0x7f0000004100)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fork() statx(0xffffffffffffffff, &(0x7f0000004180)='./file0\x00', 0x800, 0x200, &(0x7f00000041c0)={0x0, 0x0, 0x0, 0x0, 0x0}) [ 393.954456] loop7: detected capacity change from 0 to 512 [ 393.961051] tmpfs: Unsupported parameter 'huge' sendmsg$netlink(r0, &(0x7f0000004340)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfc, 0x4}, 0xc, &(0x7f0000003dc0)=[{&(0x7f0000000040)={0x34, 0x1d, 0x800, 0x70bd26, 0x25dfdbff, "", [@generic="336e80d3b7e11b74fdbb28", @typed={0x8, 0x41, 0x0, 0x0, @ipv4=@rand_addr=0x64010102}, @typed={0x8, 0x56, 0x0, 0x0, @u32=0x2}, @typed={0x8, 0x10, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x34}, {&(0x7f00000003c0)={0x1238, 0x1b, 0x200, 0x70bd2b, 0x25dfdbfd, "", [@generic="5549e96da446aeca43a188f86d77c8aaf4384c1de4e7ef5f246d6ec8c0ddc5f05bde4cd1a6b6045e68503065fa82d19202577fc359068fad0b3d8621743840dab51352b38972f9293e356d41b9f090332a00ea866f", @nested={0x1b1, 0x76, 0x0, 0x1, [@generic="5b0ea71428c49ed6f6d7aa70098225c72795b75a2fb07c56ffb6c75bfce4267cd04101fd6fe3ddb06b1079f9afe491d25dd8fb01a3479b3f881324a93fcf1777a9fcb403e5731a398c5ad4bea76b61e2a0a9ab41c953009c5ca7a3e66c2787a4e496e316c2bf52483b5e2b7214f95d0d94d4e1c932ccc7de0eb12914c934372d3a0e61de17cee1a625f1e33723b367d98c116f64a021566699e5f454ca70850b7c45d9e3c9c891f3b535fe3a50239068bf0f620435ce89d848fa3aa0281224e123e4e12284b0d12d09fb23a203bc30500a6be7be32", @typed={0x8, 0x31, 0x0, 0x0, @fd}, @typed={0x4, 0xc}, @generic="7005d12e5d71cab8c39aae7e298a7e6bb58c7ef527cc066bd1dbdc3312ab557c928c45", @generic="64376b7d0a7b535c2052c91789f1569eb177628d1d2ceb083bf9b02c6f236c9705971d60775d1cbb259ffb391b77077a35217b15a1713a893e07d5f96d7855665a09dc1cd04aa2511ef0779fdcff090321dab2cb924f0e3e2f63d39937bbee391a7b789f26eae3b4dead7ca3beae770519f74a7fcc7bb60611bdc130d1a19883046c506304f25515d8f232efeb45ef8e1e8c53cb411d3881ac14c15b988793eec3", @typed={0x5, 0xc, 0x0, 0x0, @str='\x00'}]}, @nested={0x1004, 0x4c, 0x0, 0x1, [@generic="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@typed={0x8, 0x10, 0x0, 0x0, @ipv4=@broadcast}, @generic="49d60f6ad88e9ec22f45606becfbe72796f5"]}, 0x1238}, {&(0x7f0000000080)={0x88, 0x1f, 0x200, 0x70bd2c, 0x25dfdbfc, "", [@typed={0x8, 0x7d, 0x0, 0x0, @uid=0xee01}, @generic="1741434c89e5ef78722a7f1bec13460e0213eefc3a3b941487735c159c0aad977a1381a161e33e2c9a83", @nested={0x41, 0x83, 0x0, 0x1, [@typed={0x8, 0x68, 0x0, 0x0, @u32=0x8}, @generic="cf51076608ac5486de7ed3af18cbf4faeb4ad6558ae3b06b3b08fe1139d83dafade41df6ed49d86075", @typed={0x8, 0x2a, 0x0, 0x0, @uid=0xee00}, @typed={0x4, 0x76}]}]}, 0x88}, {&(0x7f0000001600)={0x238, 0x2f, 0x100, 0x70bd28, 0x25dfdbfb, "", [@generic="c09bd29cbe2c75c0586ab54e4dffb2d831253979411a640c59fbc51feaf2a78331a6bd6e037e0663a876c21dd998b793f6dde1a36a49a4deb2ffa2a115a8b8dd252271f8434a1eb056b0a0a406556c6d1c93682952babaa329872e1883c195c451f1ed898e4235fb04ee2fed0a15e3a1bf67b420623ef48c5b28e96e046a4fae654337a4d5490015696b4225af45f52b5e3ccd5f2f7a2b3452f6c5fb7044f6089e038e20bccc3e1b541f9b085cfdd84aaf19385a", 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[@typed={0xc, 0x5f, 0x0, 0x0, @str='&]-,-/\xa6\x00'}, @typed={0x5, 0x10, 0x0, 0x0, @str='\x00'}, @generic="9d418704a9971a6db731db6e8574756097cfd9ff467b3a3d719753e3420d1e346d8b066a2e3989da7b686556d54dd45e41fd8762e604f69f8796b4c1f09005b45ab30c363276d5e95d48f6e37fd60f0d4061aa4ac2a045a4f8b0512acb91ffeee7f33ba6e8813a2fda3976d0ce14ce4552c35cba4843a6ca661843e60cf6f6a65fc0335afd60234b7e337114258a23522c8e23902499c5aa247048d8268b71011b011d80f250b6e6eda41a7ef640d21ce97a2d8209748becedfcbea5ee89189979c60c7f1c4409f836bd11d03691773b99cb825f7b186e018be335fd985f02909479d1c02facf571e2e809c33ef8f9dda9bf151b69f56d6c690d1e1c14e57ff211baf2eca0d850598063b4716214a8ddcbd083d1f029f48c32436e05d534fa958cb91876a450e168360fcd29709e471353c80680119d194efab470e2d8242dda36538f794e51dda0807ddefdde401a0489313da6c656093e287b76504a3f938320eb5a4daa97c4674b571d43d373fc58e2d704614c23f06a6c2cd29528ebe85c491a4c324d4fe04f46e820bf337afeb90f3a52ea32e119dfdae1855ef4cb531d097fa517815223653a3f8c485918974d1a62256a7e2d8e1717c545681190c1b4708eddc6e761ed1714a064bc0c5ebaa1f30b0026c54cb68cbaa041b1b5618d3bc90ab70128a82e1fc58903b14324f2ae07ffecb230569868b7f15c75d947f49b444307f8f57ec63c47b4f8a655520cea0c475792e0eb7fb5c26ece03764be25679dc16aee92c81d3a7300df8750c476e1e3bb159466ee537c5cec67790badc0ce274b624ac9f77b6b0a1904d880881f99ac948440a84d69c61d3dcd007f3beb7451135e73ee0c4c07003e9fbc5bfa02a52faeaa1c9e5d536ff9f3a5f51f2a76ae3e941339ad5fd6cd3d182a8e3fd49295ad07c333743ef68e6fba91150392e596c1b70856108cb7727d0c4053403d8937eb4c968b8c7f61c158b6a57da58077e4055090decb85c69518e95137cdfd61377cd4826098d2b5430588671b2030519612765fd86e99835c02bb5673cd8b3bac9ec9adc9bed5253900d622a3db5250db02480df03e73c860cd26f53b5ab63de1671c6106d806ab339065ae62f6eec86b118c673d7eae3b572d33f0595ee877b22fb3b91c7582d0cb6dc2da657789ddbe7f0fce1053ce0c820ce910570899885cbf7901f191a0be0c3cfbda43208fa92b48db6e91d5add57ff16443ee5b0d18988c9e32510336df703de09be2fbf542ce46b708ff1ab4d0b45ccc8abfe9805fb32ea6953d1b424f82143b35acc11d7807de949cb8414e470e6c4f987516b3eb88aaac236db6a46f3f29d210f45c887f97fd90274007d2f427433cf3ecad7b1e95645b75531dc23c9952424bdff653b1f2ec4ff9675eadd723c5017baebb0bd1553b41198dfa0c87317458aa93290f6bc396f041b2ebf538c921d55bb42d4024070d58ffe0d91fe544b523b81e4775fd46cf437ad715a987e549ec26745ea0fe091b13e8bc08e779e56b485f46622295085d9fd643af577f396b98e71ca4a26a5dbd4a32c379ea598ba7d446b4d6425dcc9d3f0859edf565395bb7513f73ff307d90b1f96d49c109fc5ce19ba8ac7064b669f78cc519106142711d77fcb772e736896c4b7fed7e212da0c445966dba5e86fe90e16f3486ad599b1913c634e0a724ac62d544f5bb04643c295007b102383cabf9100179f2bb6f7dc99e6cee5f3daf36a7bcb59d5b32ee2ae932130724194d29779512b2f49f69b18cc08ba488e95efaaf836d96553c46de66168f31a092930c43a73a0aa17f043dc4bbead0b24757003d7bde325db6917fd752f144a52429579e27bb769fa50e2e166b860ba8bd7a1b41a413b9dafc8d6db0f746a4b037108f7aec57459c337ca0b1bc2cd19dcf33d1fb699518c480800f9e4cb27f057d6ca5bb4a6147325b16a2ad0f916b1423c4d8fe35d0608938f5aefa2a582e4c5a41fa07ff680b852827304d3aea811432947a1313f247f9ebcf155b72ff7695215636477caf3de9f02e16c12b4e3fe6071e0ff092730ff282da45755c4455ee0bfff00af4aae2cb2b05c87007ab14d99ab4dade5a23384962f95009ac9a62312d74664f96c76a6e0f9faab5992b9366d747f3ceb4a0650276a3a4e72991992c80c7e39757c4abed53989666db3d431d393d4f3fa15dde79e0a8d64eb90863405a34f7277d73a12674f9ce63b4006c534a8884dcf1358db339074079e651d9cdab99ba04b902c180fec19ee95fb2527605726198f8d653dccda7d54b54d52c3d61662413be558a418db2656b527a02931c7ac595ac13813c77104a6abb4717685af30853d55b89f87e82e1c57e88f91c557555e2b4085f756a836f8f93ad1d262c90244066b359c72357580c682791d0e2eea0791af6998765a8025d75f1908da2a44d185a7078752bde91a6b4d043865bacb1e9783e7becb787e76418a42b898ff4ac67937333a99be406d7f6640d4977a6d0a1bf84359b8bb053f04bf6d5f1edc5d8e53de927025c11bcc8bd5e7240412d3ac8dc5d7fb0418fb1f67e9c3f7b59d5366f412b5099e95e6274bba76790ff90dca3ed0aded404afe30076cb2485a0740019ffb42a1d1cea8410f59adac32ca6493d725f57fdd7dd27b5789152f51901b608c30387d2d10b7c81362597639471939fe1e0a330d30d99b86c971f36cc6418ed5122b3363aa526a5e0c6ffc4d27644bc778f268675ec33d91c1339303cd4e0423a09a482f20b452bbc653aec59fe9b9dd57f77ea5732e5a4ced73d1f4d98a9eada5228e4ae184501fed115c4428b9282f8cb09a17acad8cbfed31cadc845a4a15183b39413f7c5225ea9c86e1e0a17b069db6d2f68a13f89c77cf93eafadfe5d50ed7e35c9a2718f3e7becdd0ffdc67b584ddbb9ec9197190d134c8e3031382f73cf189ac61a0fc9a18375da3034b390828974c38339681f1f1de8851555d0736b5778de73bf557c2c1a21fbcda432c4ca54b6a0b0c1d1bda28eb76b8b104da1022e3cab866e3402e2bbbe8c2268416766a17d687bb75a25999975e1a88b9911138307283aa1614db8c8fa59cf51411a22eed5ec3d8b1f1cf7ba94ab6e9c8afdbf3910254814c5938b6e993ea29e6de9288dd6623ac74699f0d8a2ac528e0249e35fc0f59cbc9e381ec17a498a033e460e5b9ea004e8730059064970b75aef67de72b378345c904744f7ff62132e2868a9a1092e27837768cf7bdfe4fe424a7e73b3a29076c0bda7b1595dec2d40170943ea74d3edcbffe780df098f815d0620ebd0b307888e384be940a9983af21aa06defbbd012ad7e187dcd1cf5deec9c4703c62300a78a116e731c57503bf6079007a0e3048ed7af9172f21c1fc1a68970bde15702c27d8a9f1c24def898b5d929fe81ee8e3b4854a29f1227086168c78282c73b66c6ee3c05dcf13a7572753f862be2671bc81da1e818ed5eaacddf6b30ce5cfbf2c6c19c14b7c27db141a7d9fd4d0726e7f26fca4e34ee53b24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@generic="6ac2b06e8c99fa6246e4158b809947140307393a8a3956a2e8adb715fbe9b3f22d3f13653d359577a3ad7a248dff2f579422e98ec5611d358644ae6de08b2690607d3cd56f2fb5404ada35ede0ea557d66113cef4191", @typed={0x14, 0x84, 0x0, 0x0, @ipv6=@empty}, @typed={0x8, 0x6, 0x0, 0x0, @ipv4=@broadcast}, @generic="a615cd773003d5d539a371f63919eaaea2a6f4c95dc2d6803eebff176de99b6b9596ef0b19fd9af5bf7a2368fbc4356237ce70bad8e097f9c8fb2c3fb1cc05b2dd5bf01e2fa2964286eedac2fbd08964336df2b006fc3a93fd095b32873638f0c18a45a11f9ca59da210742b4fc3cd72799bc7ff", @typed={0x8, 0x19, 0x0, 0x0, @fd=r0}]}, @nested={0x17d, 0x8b, 0x0, 0x1, [@generic="206ded20299c5d52c698239e3813bbf968876b36c9dc43de55eee51fe0e561440d9acac51970eaa2c09d8c08eaca532f21824937d8f303af5c4a58809bef847558f0e638a1692e20a0a698147885fcb057c8a7a039b7216489666889d8a3fb44d1f84acdd2fe2b8f4622d3d4fbaaed9fa82f68dd7c609197547e3af08c7b9794604d6656beb9755cdccf", @typed={0x8, 0xd, 0x0, 0x0, @fd=r3}, @generic="d5000d9f7473fbc08328da113d987c7cd22bca898c852b1c48566372397b2fe1232e99129e64f04a42e426921ca16872dc0d2dd7420b97839fe16d681907b00cc17eec8a9b28e2f45f794afadd098e2f2fcf91a9dc89fe1d066499e1307fd92c9618c06a9c21a3e1ca8b837524d6505ea13778d46a8f9f08c1114f64621fab72d7c4fa252e4868ab6a4695a15e2b86e1a85884fe931a6793bb6d9d5394f6c69b590aa4a165a58a4cd5f7ab94a0a8c5b4874751fb51d7bab99b09def98d117d4a9eddaba872f2ab9de008503690b9f72e85ea770ce56368c5db9a768176ce7b9ed787fcff65ee57"]}]}, 0x2524}], 0x7, &(0x7f00000042c0)=[@cred={{0x1c, 0x1, 0x2, {r1, r5, r6}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r7, r8}}}, @cred={{0x1c, 0x1, 0x2, {r9, r10, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r11, r12, 0xee00}}}], 0x80}, 0x40) sendmsg$NFT_BATCH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)={{0x14}, [@NFT_MSG_DELSETELEM={0x14, 0xe, 0xa, 0x506}], {0x14}}, 0x3c}}, 0x0) [ 393.979697] selinux_netlink_send: 6 callbacks suppressed [ 393.979709] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=5057 comm=syz-executor.2 [ 393.981596] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=5057 comm=syz-executor.2 [ 393.983643] loop6: detected capacity change from 0 to 256 03:40:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) [ 393.993832] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 393.999199] tmpfs: Unsupported parameter 'huge' 03:40:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) 03:40:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x20000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000270008000f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r2, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x7fff}, 0xc) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) mount$tmpfs(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x5080, &(0x7f0000000200)={[{@size}, {@gid={'gid', 0x3d, 0xee01}}, {@uid={'uid', 0x3d, r3}}, {@huge_advise}, {@nr_inodes={'nr_inodes', 0x3d, [0x35, 0x2d, 0x2d, 0x2d, 0x6d, 0x0, 0x78, 0x36, 0x33]}}], [{@fscontext={'fscontext', 0x3d, 'system_u'}}, {@permit_directio}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}]}) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x8000, 0x0) sendfile(r1, r4, 0x0, 0xb) [ 394.046749] Zero length message leads to an empty skb [ 394.052729] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 394.064973] loop4: detected capacity change from 0 to 264192 [ 394.080048] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:40:42 executing program 6: socket$inet6(0xa, 0x0, 0x5) r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3d, &(0x7f0000000280)=""/136, &(0x7f0000000340)=0x88) dup2(0xffffffffffffffff, r0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmmsg$inet6(r1, &(0x7f0000000240)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x7d, @dev={0xfe, 0x80, '\x00', 0xe}, 0x8}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000180)="ec696b89f3ba18a4c27f87a02dab3ae4c3fad870cb45cc0f2957112de7f1b17c6f311b57f36d522fd758ff1096b48f1f1c2e5fdba4b672b0cd55135422946143d42dc40273f3148c4088d1a355ad667717a482a69d22af7205846fa7e5dcd0096f4c851762b3b6be107808737031ae1666e2dee2b3275c67e257b97b57157f4873c8f5b5450a0d846c99d9c02d57260f404ac44d74d1feaf7367a11c9d9a31fdc7dbc8603a9cb17ce42de1b7f7e6ccf5604605e34af6", 0xb6}], 0x1, &(0x7f00000000c0)=[@pktinfo={{0x24, 0x29, 0x32, {@private2}}}], 0x28}}], 0x1, 0x20008c00) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r2, 0x40305839, &(0x7f0000000040)=ANY=[@ANYBLOB="0600000000fddd1de734551a1090afa7cbd8f60f"]) write$P9_RMKDIR(r2, &(0x7f0000000140)={0x14}, 0x14) 03:40:42 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYRES32, @ANYRES32, @ANYBLOB="08d805"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 03:40:42 executing program 3: write$selinux_attr(0xffffffffffffffff, &(0x7f0000000000)='system_u:object_r:netutils_exec_t:s0\x00', 0x25) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'hsr0\x00'}) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xffffffc1) ioctl$BLKFRASET(0xffffffffffffffff, 0x1264, &(0x7f0000000040)=0x8000000) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002800)) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000200)) r3 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r4 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) r5 = dup3(r3, r4, 0x0) ioctl$PTP_EXTTS_REQUEST2(r5, 0x40043d0d, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000140)={'ipvlan1\x00'}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'ipvlan0\x00'}) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000100)) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PTP_SYS_OFFSET(r6, 0x43403d05, &(0x7f00000002c0)={0x12}) r8 = accept$unix(r2, &(0x7f0000000600)=@abs, &(0x7f0000000680)=0x6e) poll(&(0x7f00000006c0)=[{0xffffffffffffffff, 0x46c1}, {r6, 0x1000}, {r8, 0x4000}, {r6, 0x1010}, {r6, 0x6}, {r7, 0x40}], 0x6, 0x3) ioctl$AUTOFS_DEV_IOCTL_READY(r6, 0xc0189376, &(0x7f0000000240)={{0x1, 0x1, 0x18, r7, {0xfff}}, './file0\x00'}) 03:40:42 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r1, @ANYRES16=r0, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x16120, 0x0) 03:40:42 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:40:42 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040)) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x3) 03:40:42 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, &(0x7f0000000040)) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000100)) 03:40:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) [ 408.627795] loop7: detected capacity change from 0 to 512 [ 408.636350] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 408.654404] loop1: detected capacity change from 0 to 288 03:40:42 executing program 4: prlimit64(0x0, 0x7, &(0x7f0000000080)={0x4, 0x6}, 0x0) epoll_create(0x4) r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x7fff}, 0xc) signalfd(r0, &(0x7f00000000c0)={[0x6]}, 0x8) epoll_create(0x80) prlimit64(0xffffffffffffffff, 0xf, &(0x7f0000000000)={0x1f, 0x6}, &(0x7f0000000040)) 03:40:42 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x3) [ 408.712721] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 408.726679] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. 03:40:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) 03:40:42 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:40:42 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r1, @ANYRES16=r0, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:40:42 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x100430, 0x0) mount(0x0, &(0x7f0000000500)='./mnt\x00', &(0x7f0000000540)='autofs\x00', 0x0, &(0x7f0000000580)='\x00') 03:40:42 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_procfs(0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8922, &(0x7f00000000c0)={'lo\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002800)={0xffffffffffffffff}) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$PTP_EXTTS_REQUEST2(r3, 0x40043d0d, 0x0) setsockopt$inet6_IPV6_RTHDR(r3, 0x29, 0x39, &(0x7f0000000040)=ANY=[@ANYBLOB="3202020000000000fc01000000000000000000003c51cb23790000013dc554428ac9181f8562e7e7e3f8ae481b08aa93ce7e99f099"], 0x18) msgctl$IPC_SET(0x0, 0x1, 0x0) 03:40:42 executing program 3: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_BSS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)={0x28, r0, 0x4, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x80, 0xf}}}}}, 0x28}}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r1) sendmsg$NL80211_CMD_SET_WOWLAN(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r3, 0x200, 0x70bd25, 0x25dfdbfd, {{}, {@void, @void, @val={0xc, 0x99, {0x6, 0x6a}}}}, [@NL80211_ATTR_WOWLAN_TRIGGERS={0x8, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE={0x4}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x88}, 0x4000010) 03:40:42 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x3) [ 408.860796] loop1: detected capacity change from 0 to 288 03:40:42 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002800)={0xffffffffffffffff}) r3 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$PTP_EXTTS_REQUEST2(r4, 0x40043d0d, 0x0) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) ioctl$AUTOFS_DEV_IOCTL_READY(r4, 0xc0189376, &(0x7f0000000740)={{0x1, 0x1, 0x18, r3, {0xfffffffe}}, '\x00'}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) stat(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$tmpfs(&(0x7f0000001600), &(0x7f0000001640)='./file0\x00', 0x3f, 0x3, &(0x7f0000001900)=[{&(0x7f0000001680)="82a8631b09644f4773bcfda3789cce7464ca2837c64a61bf0b7f7b30c604930d730993a7e82a0ed4e5566438a5bac3ba4ab0158af6e8a73a982c3d0dbfc44a56b1e79542528757a02877c1060ab04e3b2a5846afe9b6481be5ccb9ad8dedbeee834c48570af15928d15617bd806954ee8c73e1d56bef65b1c79dc117f6fec6f3f0866ec3f86e0d20625ee4fb75fb6dc20597f247bb16f9fe5d680a35320138d4fff9249f3cffc4ad3a8c31bbb9e13eccb2f84cd6d21b31eeae9665be851ce47f07cba2d395efde78aee1d63528f25bee9d75", 0xd2, 0x6}, {&(0x7f0000001780)="a68890482c8dc8b3433f9bb7e8ee8b4b5ae1d88fcd792327f62015e254310d66247f3139e10d530225a523d375ef0d02d869500a5b5226d32b92b33c7fcb399810d7cbd7cedb9b5a9ab67a6e4b55a695dcf8f9b7eaae8768bccc46b38dd6e422c62ee352d4d38178c7b6c118b36fd242a57596eb5ed655b0220a2f2fa3", 0x7d, 0x7}, {&(0x7f0000001800)="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", 0xfb, 0x4}], 0x800, &(0x7f0000001a40)={[{@huge_advise}, {@huge_advise}, {@gid={'gid', 0x3d, r7}}]}) r8 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r8, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x7fff}, 0xc) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000001840)={0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000001980)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000200)="c214e296dc783f32c89b2ba9b8bd34ceba49b4aa1702866f72aab7648855db6f183d3f3ed201be9481c4c2539f48a715cc3d45189e134c2e6be6f0d299fc0701696ff8c5fa474b527a257c92dca8b160a4b9d15065ae7d2f8550a7ac02929aff059bcef879a32733578a88874986e12b5f9cd2ebc4f4c68fe5f9cbb3044174005a8d5d4c9057cccadea5f537b98ab370aafef4a7f80993b366050cd89a3966edf36aea9d", 0xa4}, {&(0x7f0000000400)="e76d814bf9c166421744f1b9c32b05a00b81bd7d3e7585217baa5d6d2190f5c90d0e1b40c469bdc87c3397f5c00ad1167ca740f4fd8eab9ef459b9dbce0f8c14c6c36bc03baf6a4dd150b5f7d9634b8e959ef46efaa7a26b15de3d5836fb7eae020d8f53aca0ba714357a47dbdd5f9f7e98df1be654a4b76229c559e558f4027436943fd681997b5fe7b0f9de12f3761ff195d203084707ff96216d6cee4fad0992676d8f92048f1a6e7b2cea0b8e83abc6efa53ddc945b1d52c8c2e0edae1353a49f1d9b4dff8bdfb0f13327e3a826e409794ce6496e85e11899fc9302bb402fbbed4b904dca884d47ede856bf841c77a", 0xf1}, {&(0x7f00000002c0)='(', 0x1}, {&(0x7f0000000500)="679de3fa74b5ca8f5c7a97a7a0eccfa09e040d05339fd639b58b48744964656b4289ceb84058e514e74da81a52404bf3d7927e595b2346ea61c85b224d8c081419cc", 0x42}, {&(0x7f0000000580)="58f7a7e00154aae99c497b47b8635cf17ada2fac974bcb4ec8d28e96dd73c802b96cb668389ab0c5329fa71dbbd44bc346571bd8ba2a4346a19d1460e02b90032fd433df11adc4e9ba2c9dacc9315a9f3f63", 0x52}, {&(0x7f00000007c0)="88fc54ae5c9bd1068324900614e9d7c0e597e28e8a061453b2a2fd0ac54c5cf440686c46beecb4bbca48ab19f81b02589aa40c9afe146b1fe03746106051a7e500556109bb67d5394f510580f817f00459e76dac3efe2b4eceb7674477e36ee2afa65200e3a9ee4376a480b2439342a035c2ded1859ce7206e34602332fa14ad2244aa3387cea539d3057fd7c60a913f14cfbdd04691cbdf5bb97c351e75f9e0185b1f94b54c4d65f0cbe9b3ef11c806bd93dbd83f78be18c1ce385bebaa0ee60e2d452302376fb2a3009c7c6cc19c2de3458db50bead2889637f4075a783826b5d9254a531b517a28f6dbb9106429f3fbeead03691948f8d5ec9bd54650db1f06ab52945920f666a5006a2c532a9a456ac4abbefc2deb87fe5c87db94aa88cc2ee03e84f99fe552ace99e7bb9c859eb47ec0927b702445838871da411e2a8f416ffee581120b0c0bd36c68637a4baebe2696ff9bfb9e2e5d730803ce1f8304d24896cde2c376041249d9b6214110ae4baa8c69af28a91a011165d68edff023df4128b24825bc8734f7d0f42586d430586d623a2f082deb86c5240014606a1250e7865a62e571a6aa88be530381a33cd991c37c81889ca2ceb5bc32b7a6acaf808e667171aa616a212368403eb4725a68eaf1914c3a13c7cb8d6a073b5214de4a12caaf2214e73a040d78fd91c42c5e041081a703e2baed0d3831922a3712d8515487ab51783e66f392844927d265230caef479c10a0d85ac2967a445c00c2e511b98d7d4c930b5f4f0016f492fde3227cf313de2b165bb99e702ff5979183832f8e8ea73b18e26fe93bb6f2d7f0f356b8ffba1af5beeae21b5d752a5d114f43e73618cb9491c0660967379526b9b816e50617f6e4408b13e321a861ae70054a4d27ef8487a6455be9bc2f5584ef579ce101ad8938ee7aa9aa958d70930052445be8e0de0ac6bc2d0972d23818360bfa0d7b24a3a559a6e92110cf5c14a6fce274ec1d1a7207cd40d06b0e06bfbd0bffbae6b7edb302c785d67259b6fefff547ea38e2a0e368da108237ae667d466061b35ffcf083ec2dcf5abd0dad4e1522de3b609cd0bd8c919e9bbd3609336c78eb18f121ba2ed59ba73e72842f3d8b0c605d10124ad47f537b5a5f13e606f82da52a9e6f98671f1ba2964408716cca2399fca13e67fa7d9183af792a3f5ac0857e72dc91f8c08311b85b8411fc42b310f9010b94133bec248fe2858ac954f857ba0792f514f98018bec39143cb3fae85e7f6248b1096c99338fc819d6129085c4d37574ea787ccff7de2066140382de46e9cd059beaae9af37df711cc4144deb35adcae19f98edab945e8aafb43149832f83795a51db059aca86bd72e46e1e8ab68b3b870fa403a7df562ed4fc06c1fa0012460a3a487c751602e5b4b22442057b1e0edbd323c2214762c238f46d1f6c6eda19052b489e57d65b3fed45c882e3bcfb7228b55987b87cfa5fe8b174fd6480d280083c604577aeddc2756f7762329a0f7724d5eb10fc0b52fad2c80754ddced2d49190e7dbbf5c79261e24b332aa64a117127c92a84d6407c99bceb187459ac7ed92a97ba7f34be09f168e2394e3dbe948a8a4b41446e7265ccae6c916dd6874941042a705e068bfd986d6c922d101da0902b727f18331a92c7734f3ac8c8cdcc6fe8ac0693be8b999f938312b839d6e56eb4e7d94cbca95559b7ad66490d26cc59676305853b5fc951fd56de95f68369a703e9267197eeb2e1e21557469d8de7ac00fb6e95e919c868358eb5e5edc01bfcf4328c2251fac8f5547b276866063feece599e0ef2bb935fb512a781979eaffbdaa84ee8778e62a9c01ebc46558a9188d9abc27c789e70966a86f7ffc1f678a6dbc3e28cb4e203779746e6caa1dd3f217083ec5217e430161500f68b6912dcec5147c14aa1a1986d46d3ad611e6c53de7cf082346e9213ed3cf3a29735e8be8a7c17f174e31bd64cf541a30f540ebfb927d240790a1463942d0dff6bc0806e32c7861c3a777acc74bf2a0ecbccda31970fc34b87533abd36bd1f5782bff686dbebf0ed221976dca963beb412584a90269263ba123ae501f1ef0722e1e986561da90f64916164640615f83f2d0558cc2ab070825a016008990472ab2c2a12f2d2247dbb5674098fdc6bb85d0cdfaac5a7e7a2dd8fa0591c9546a959dac332a459d84d345744eb569e92c9aaea89df3445098b01fb90e35590f0b20767af1933128319d64061eb7bb056c69697f0f6571c5b538b33ecd33d5e99db673e8c82baec53bca5f0d83417bf5ce707bd790ab33f90eb3d3ea055a07cb9cef1e920c59eef24057c1a041480aef47cc9faa46df94240806f7c52cf333d347b64ccb05b810d17d8d2013e39c19014a24bdc58edd987313532020209dcaecfe254b515de4b69602a5821c7cfd47a21c583a12f2edfb163966011d01378458b9d0cf1d0ecd51a71d3b8289490a1a05e8065096922c76a38195d7b1d6f0cc162a8255f4ab5e8f79d2f98c56494277bd83f4b73e9e672eb7e2b0179e20d99135f7e7096d3b5197a9fc0ef9a28f5a2c432bce267018f9c1bbcedc26fa70e4d53e5615f916de386483e200c99ea53d547b647f894e596c5341de1bfcf5a2a43b14f1cbc84581ce35b5ed785ed3eb5d891c9b143cd34cc617945f1bba8ac7b83ccc204789f5c28f68de7efc3a4cd130f609b76055763c25e688af681e4b874aafb25fc7c9bf11d04c506230d145e6636da742b361699ef8cf180f43ae9f56e4fd6a11b2da4ef35da3acf028fe3b39a7713827d43632179acb869f26ec6b3ebad016dd46cc999edb94bc9551b533db6506d873e9c610080960cecb25cb23cf824debe4dfc3599d7659ee05453c4e5e9e3bbfb7173e2297c4ce8cae8b6ebf011dae48b2fb20b7a70b25edc6b4d1ae0beb6fcc21390d8e163ebabee49e32a7f3af791cb659edbed67ad351b118f33d41b04535c248e64fa3a0e36b8c07a0df9f2ecd9ba516412a7e868e9b1c94833c8d9f6af79ac198c2f2db4dafe2c5726364b4b2f3b239c070fe91649c67a48f094030a26967ceef27e907e0018f9eb548822a3f01292ddb460a6d4e1826136e3d02434f1b1cc847d82483950288166f9f79bb4d0a5db69c29944dbd0ae36f5132e0d2daccda8d896bfa2756b15fc413049541720d284667438b058d0cdd60c72db449aa18e27df0127933ff9cc38c16e1260e394d8fbfb5cbc818dbde5cec39aec0e8849710a1a5513635ea6d4226655dec298a3ae502699c074e5bd13130a7ebbd48c0caa1ed0e12a4a2225f53c7d2d3e58f44299df1561b5b68e5d8f967277cb20eb4622307f080eb4c1e54e789cac92e0ec66fb7173d91ae321ab664185eea2216ec50905d54df91ac3e704b3332a4161ed562dea32ed3138a8449bedb6802be90f8dec2d8aad969c04c33798e9fffed156ff97f61e5ce5f4d8ac201583c5a85d6a5a481b27b34b35eae2c34220811e13d5840e6e40ec8a75a38837ae7e95afd02d8e91e9a8ae8f0ace11d269dfa18eb1d9ffa1464834bfb6206d5ad9a11e4358c4a2a6d7dbda468718e3c74fcab4f7763fc09dfac3c02e3c58362cc95d2fc4593b67c01f02953c39831ea220b8b9092be52964aebf098aed9e2da9541619f045d61b20f1b358036d2d4faf81d9ce6a68d5f9d116e87aded385fb8b008faad39ec68b71363015f25bc37b0fec58af6fefff99941e6608df6443b239a23d728676acd7e87f63ad4567cbfc841d3d86008d05f9e4cb014fbebb79904251de23d8f86eaf79cec324511ce4969e8f0835cb138adaf37af9781533c11fe4b6ccbe0b0324b324265b0896f43b916caa238db8953724bbac2ddfaba41f9cbc0b75f95b04c34f2017fa701a4f40a1a49ed4a4e0faff68a23df0a887a554848c1b5a63a498d8606c9048b6c52db63957363e3930e748e745749c4c712b68ab550e339ae92c77f19d22684608579c80c783c354bb7929e14329e1abea081a2145a733d6c626c8a2d23d356eac0058a429fa845f6e0776b89f9775fc086c4dfb25bbf4b513051a5421a018100e0edd52245c7ea21bc7339f777c82fc977009a949c37734bdf83970a3be63896c2e0b17e49ff80c352f2a4b381f0924123b24ef1f9e9be95a9c89b018c5ac3b99e0e17edcbf7f1c7cdd4b088e8f2078dadf6a742d00f6d356a669ad0b6273082ce7291f8871636f9ee77a2034a7ff75ebc8af91d2f298c5af275a302a80fa26fa6f9b245fff35b75b486af13963052bb8b293ec8f6b2f009df078db963cdb87348c689c2d760b59450b8860667afd2ebbadd9e64eeafbe6969b4180f26d37d7726c1e3bed758f41becea0766fde1ef2bbbbdfd43f36296324e907bbdaebc870a6b829ec8b2548c298901679f91a61f524dc6da38dcb08d7a832aa1d907b61bc832140154ae070fc2b52d5b84ee560464c66450a2b817c32fb573ef3be7a01cf362a9ebbc9f27c706093119e1f52c7fe770a5bb47bfab9e8521b3a5b4cfb671c914f7ac470e96d065230865ac6f1408b1f2fdc6c7f6c6a52ab3358bc3ebea512d4ae4a7a5085b056b346400dcb716b526c609952b1c5f3e9d63bcf529f984534edb7b533af10889942b5114f0b3bd0a8e2640fdd863e130ebfc9f7d4bffc875648ad49226b9790ea2428cb7c568fa4e0caf5ac5d42ea24166c69cebc96b1738422e73f46907268b48bcdcffd3d204cd38b9208da47537eea46821dd09e5a5e39320c5d847313eb0a5e2451a9e9cb8450160b3cb607e588fd5b7100731a31d13722db05b4d9cc0449cef119ef822cb7d2e7ebcc95137e8b5a18a35462eab72b789de8f70c8deed637bc2548721d9015fbd7404bd4530dd932a73935e3db54c1640ecfbe75bf005a17ffc8c3d9e2b2e76f78ef4aa08075ae800b6c84a80aef015e89fc71f0c8fe1e8629ded2c028c1ab4c92de47843dd7ca6e4efcc6e3bc3efad77077887df2b9d239190086f771a8cc677002a6c4d24b09d325dc653a14a7776a89c3d2ec9d054a9febfac27663e0756225b3117633626ae7908dd5d6ded997c1d7e40534dea649c2fdd699f35486376f4cc2791239293817ebd60dfa8e2747374316c658c97d1ada22b1735733938606ebc5f8ecffa21488fad70fe7d6c552b8ec8e976a2c134ede08e3e166ee07608ce4fcc1549fd5b29ae500820c5cc9f43a4ef627ba1aa2b03a18c919b430f9a9e7346dcd2642a7520b20b3e1135de600cca3f13cd6f9abd061d2bdb33f0e4d59e6407c634c40b7d8025aa9e66445447f6a90c8f48590f161d9e2d114d39d7b255db4def6ad72353109dd58d2814a3a90d167219a1186ba582af1609ad646743d61d1cc3c0478aca23444535bd3e2d8b55db6fad717be3f415c03ac273c2b5522869a562052590757f5c334a7012519035a00703d720bf3b92e3dd08b91484a2bf4326136c70ac290200ecd39398b99cb251702062822c1b28add0d2509266ed029ab52e44c96ec8bca941a863353caf9dea434f86484908c38a1c65366777bb61dbe98ebea445029ab37c7907828618b9364144351c7089a3e68a50dcf2ca9ad8fdc47c07f1d898d06cc36a9b81e9f32ebf381f2303a2db1b02f726dcaeed23626c7e0b744cc82992be2d330cd60df747cc146214d0845019703649978810d2757565d6e17f41c4b8a7d3743ff9ac8f3b346bbdb749c587cfd3f25caf02150266821b305ed2f5ffcff643754663b07e83c219041eb04c2c491fd182d4e86da483e4cf19b578d5ccf5cc89854321b3ca3bc730", 0x1000}, {&(0x7f0000000600)="0678d81d4a604dfc2d055962858046b49c652082af4c447d03311ac7bcaef2970dcfba93095c4aad258013b37bdc6d8733c94d857323739b0add959ed8e4f8141e17c67b55690fa13c92d2f91c5bb3bc6ef882cc6779d22300f4d8df1c3cdba909e132771d1baf4fe6fc0d855ed368c7b0f207604769f8be673e0e096929099ec2863bfb83f8ded4ba4961eb1fc6ee1d24ea6bc8", 0x94}], 0x7, &(0x7f00000018c0)=[@cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, r1, r3, r1, r0, r5, r3, r2, r3, r6]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, r7}}}, @rights={{0x14, 0x1, 0x1, [r8]}}, @cred={{0x1c, 0x1, 0x2, {r9, 0x0, 0xffffffffffffffff}}}], 0xb0, 0x90}, 0x20000004) ioctl$PTP_CLOCK_GETCAPS(r4, 0x80503d01, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'vlan0\x00'}) r10 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000340)={'sit0\x00'}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @rand_addr=0x64010102}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0x2}], 0x1, &(0x7f0000000700)}, 0x4890) [ 408.903383] autofs4:pid:5130:autofs_fill_super: called with bogus options [ 408.927635] tmpfs: Unsupported parameter 'huge' 03:40:54 executing program 2: write(0xffffffffffffffff, &(0x7f0000000240)="01", 0x1) r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x7fff}, 0xc) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) close(0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r2, 0x40305839, &(0x7f0000000040)=ANY=[@ANYBLOB="0600000000fddda784ad0500000000000000002b"]) fstatfs(r1, &(0x7f0000000140)=""/242) 03:40:54 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r1, @ANYRES16=r0, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:40:54 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000080)='.log\x00', 0x88400, 0x60) r2 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r2, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x7fff}, 0xc) bind$netlink(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x7fff}, 0xc) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000280)=""/193, &(0x7f0000000380)=0xc1) r3 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r3, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x7fff}, 0xc) r4 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) r5 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r5, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x7fff}, 0xc) r6 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r6, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x7fff}, 0xc) r7 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r7, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x7fff}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) r9 = gettid() process_vm_writev(r9, &(0x7f0000002780)=[{&(0x7f0000000140)=""/171, 0xab}], 0x1, &(0x7f0000002b00)=[{&(0x7f0000002840)=""/145, 0x91}, {&(0x7f0000002900)=""/135, 0x87}], 0x2, 0x0) sendmsg$netlink(r0, &(0x7f0000000240)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfe, 0x8000000}, 0xc, &(0x7f00000000c0)=[{&(0x7f00000014c0)={0x13e0, 0x1e, 0x300, 0x70bd2d, 0x25dfdbfb, "", [@nested={0x259, 0x88, 0x0, 0x1, [@generic="5d2b42e63329e50fc3815ab1e18d5d97ed1191cf8f65f96bed468de79f95636b51aa65a3d05b9c4dbc4fa18f64d0f26bf8070a9cf99a2152314878c4ecc369bfc125fb3666257d71b29e025c241a176c4cad6ea932f58fcd3a42fc9a172a95450506bbfbbae307ac9bd14e0c5da17181cf1ffa3b37cb56a82dde61f3a47cd7c0ea22dc2ae843a318cd0f05a993f4", @generic="7361828f3a1ecfe7cefca31f58765716e879ce64eaab53bcd1bc72f09c443ae588b3f09cb12af369efa6363fd6c0fb890adc7a6ef34475195a7fe4e90cd81dda86529b05f3875f2c103cabc1a89780ee976a702f0f122653fdeb5e8dbbe74db4e36074d669248ffcef18009fa61bc3159e44d459b30ff2ad3c59ea005161c6f245042cc121e66dac867a193622d30dad46ea5ebded4ea58d6a17ab1472c4fb97ea88a3e71be13d3751f019503b491821c1991c32b15ce1af1b43af70cfb175db219821433400672c1f66015c8eca133ce9525d758a602fad292ef58be254bd3d5438623e0230942f5fd60000", @typed={0x8, 0x16, 0x0, 0x0, @uid=0xee00}, @generic="a93661ae7db796728913391113d796b339d39fcfedb79edad3924eef106573c623fa0abdd18ff187356daf9b79fc34861b83f58b1ac8bf999fc97917c8cb9cd923b3bae9b1d8d5c1b51f4b96105d34c33132d950ec2fb6b0778ab40b82783d49d183f535757785af47e1b30e8901dacd976cc3abe3319fdaea99e3ff08fead7dbde911014b21041bc41b728f58dd2aec6a42142b68565c0305552232f9fbde7f9b61b8754bd5b609a345559622af00037246561788856c49242d8f74ffbced9b65de4207e38ff86b1c082fa8b7da3dcefaf45b"]}, @generic="5b180dadc3984aa05ce3cc4f4cc963d1ed174cbe9260dc8dba610dafd5affa51d223942fc81227dc68caf304d716aed9284a3530f4eefbf8a56cc7d4fa2949118b705d2c2b44e261a87cd2c47c84d91cd02d651aa6ab79cddef5c4a1d93c8c58837a0c3deb7e04a615bf2d577071ec7701bd1d949f8b87fbffdda32d55f0a3d1bac9de8bc215203792b5698b0aff9e7f732dd363f9cf53324b515a1f20cb41810353a3aace3bbf554b5d605d0e2509ca90d022d5c9fa", @nested={0x1068, 0x7f, 0x0, 0x1, [@generic="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", @typed={0x8, 0x6d, 0x0, 0x0, @uid=0xee00}, @typed={0x8, 0x10, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x28, 0x0, 0x0, @ipv4=@local}, @typed={0x4a, 0x6e, 0x0, 0x0, @binary="1431424e4cd4a50ef1777786b3a02ed73c1107665f27d39326aea71f6ffe724496ebda441a64c4c730badbb7a16ea6ea02b0f8496b2b7f6f4abb9c84ddfddc336d08bc839a87"}]}, @generic="0c15613251fff11310ecdebdcea80fd7f0eb206c3467b894a78c0ed00d36ef71c9ff50c41d2ebfcac564c8a3d0bef2dc72d9a2249da0973bae0f58e5d3c0ca591e4ff8c2bcefcb72c1955d7d11fb2cd1953ca4720c"]}, 0x13e0}], 0x1, &(0x7f00000003c0)=[@rights={{0x2c, 0x1, 0x1, [r0, r0, r2, r3, r4, r0, r5]}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, r2]}}, @rights={{0x1c, 0x1, 0x1, [r6, r0, r7]}}, @cred={{0x1c, 0x1, 0x2, {r8, 0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r5, 0xffffffffffffffff]}}], 0xc8}, 0x40800) sendmsg$netlink(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000000)={0x20, 0x11, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x1}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@local}]}, 0x20}], 0x1}, 0x0) 03:40:54 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_procfs(0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8922, &(0x7f00000000c0)={'lo\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002800)={0xffffffffffffffff}) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$PTP_EXTTS_REQUEST2(r3, 0x40043d0d, 0x0) setsockopt$inet6_IPV6_RTHDR(r3, 0x29, 0x39, &(0x7f0000000040)=ANY=[@ANYBLOB="3202020000000000fc01000000000000000000003c51cb23790000013dc554428ac9181f8562e7e7e3f8ae481b08aa93ce7e99f099"], 0x18) msgctl$IPC_SET(0x0, 0x1, 0x0) 03:40:54 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:40:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x3) 03:40:54 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, 0x0, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) 03:40:54 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB="2f6465762f6c6f6f703000b387559d088c2ec9c1e987079940e449a55fafe66a1a1bd0fead29f20e29f62d01b950370f6934bb11afc99e532e4a3678707aa1a621ec0fb13dbb001b9653115949cc5771d9504b7512c3336ff482b7981ba3d3a73acd003fc2fb048439ac0ad32d346403bc4b03a3bb4370066ee03f1ac76e08d11d4602ad770f17bc4ade3961327de35ab6e9b435a932eb3548018c6f3556edb14c86b511ba0bff"], &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='incremental-fs\x00', 0x10000, &(0x7f0000000100)='\x00') faccessat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0/file0\x00'}) sendmmsg(r2, &(0x7f0000000500)=[{{&(0x7f0000000280)=@l2={0x1f, 0xffcf, @any, 0x5, 0x2}, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=[{0x70, 0x101, 0x480000, "9b436643501c101707ee45855b98118bcffb233def4626d140d7bd9a6d9e18fcb34cbedb150b29a5d88133be6ef6e3c214055b84843bf74854ff0dcb189a5667a03ff93ac4104e234e1da0b7588133d5f3dd63842e69269cbe3b9d99"}, {0x90, 0x109, 0x200, "d787e35aa1eff5873773d537be73ea8d57b95391b5f8d21a41979be8e7093781d48d5b04d007f2f310a8b7b1728fe4c822735c81968b334f2af36cba1ed12a41061083c4182628c727ffbc0434dc1a2058b4098e38716b1efba4487267a8a9ce6e2fd3d814beeb0f4bc08d4773ca1a7d364b103a4d782e44f1"}, {0x40, 0x10e, 0x5, "8094282a2b720f667b57cf5716f80667a0466a5483d4833eb1f8daefed54aa3eaf73583336b2d3731be575ab71"}], 0x140}}], 0x1, 0x20004000) [ 420.920650] loop7: detected capacity change from 0 to 512 03:40:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x3) 03:40:54 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) [ 420.950457] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. 03:40:54 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, 0x0, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) 03:40:54 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r1, @ANYRES16=r0, @ANYBLOB="00042cbd7000fbdbdf25140000008c00028044000380080001008000000008000100040000000800020003000000080002000002000008000200ffffff7f0800020008000000080002000600000008000200080000001c0003800800010008000000080002002d00000008000200ff7f000008000100050000000800020006000000140003800800020008000000080002000100008004000400240009800800010003000000080002001300000008000200030000000800020000020000300106804800040067636d286165732900000000000000000000000000000000000000000000000020000000619715db54c62b52a672b9e6510242089959516ae980621118b91f240b25dbf6080001003f0000008c0003005efe6367ef46e9b57740b854d6106953c179484c1000d8df9ba8a590e5bccaa172de2999aead7f4be71d2f198940a02dcabf98a87937667b82c4d7b38cce7f919b9b36e71ac193264ffebc98aa6971548b18dda6b7d92cbcafbbbb6ae983c64f31735e577921d4da444daaa216dd1efe5bbbce4e1ed67123923ef1d70f9ee5aea8552f866a010d8f4900040067636d2861657329000000000000000000000000000000000000000000000000210000009cd920b2cf7bef5547a16c94cea751db28e23e2dbd5e6f030e087b2ceb68b04681000000040002003400038008000200000100000800030001000000080003000104000008000200ec046252080001000000010008000300810000000c0006800800010002000000540004800900010073797a31000000000900010073797a31000000000c00078008000200020500000c00078008000400030000001300010062726f6164636173"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:40:54 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000080)='.log\x00', 0x88400, 0x60) r2 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r2, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x7fff}, 0xc) bind$netlink(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x7fff}, 0xc) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000280)=""/193, &(0x7f0000000380)=0xc1) r3 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r3, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x7fff}, 0xc) r4 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) r5 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r5, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x7fff}, 0xc) r6 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r6, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x7fff}, 0xc) r7 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r7, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x7fff}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) r9 = gettid() process_vm_writev(r9, &(0x7f0000002780)=[{&(0x7f0000000140)=""/171, 0xab}], 0x1, &(0x7f0000002b00)=[{&(0x7f0000002840)=""/145, 0x91}, {&(0x7f0000002900)=""/135, 0x87}], 0x2, 0x0) sendmsg$netlink(r0, &(0x7f0000000240)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfe, 0x8000000}, 0xc, &(0x7f00000000c0)=[{&(0x7f00000014c0)={0x13e0, 0x1e, 0x300, 0x70bd2d, 0x25dfdbfb, "", [@nested={0x259, 0x88, 0x0, 0x1, [@generic="5d2b42e63329e50fc3815ab1e18d5d97ed1191cf8f65f96bed468de79f95636b51aa65a3d05b9c4dbc4fa18f64d0f26bf8070a9cf99a2152314878c4ecc369bfc125fb3666257d71b29e025c241a176c4cad6ea932f58fcd3a42fc9a172a95450506bbfbbae307ac9bd14e0c5da17181cf1ffa3b37cb56a82dde61f3a47cd7c0ea22dc2ae843a318cd0f05a993f4", @generic="7361828f3a1ecfe7cefca31f58765716e879ce64eaab53bcd1bc72f09c443ae588b3f09cb12af369efa6363fd6c0fb890adc7a6ef34475195a7fe4e90cd81dda86529b05f3875f2c103cabc1a89780ee976a702f0f122653fdeb5e8dbbe74db4e36074d669248ffcef18009fa61bc3159e44d459b30ff2ad3c59ea005161c6f245042cc121e66dac867a193622d30dad46ea5ebded4ea58d6a17ab1472c4fb97ea88a3e71be13d3751f019503b491821c1991c32b15ce1af1b43af70cfb175db219821433400672c1f66015c8eca133ce9525d758a602fad292ef58be254bd3d5438623e0230942f5fd60000", @typed={0x8, 0x16, 0x0, 0x0, @uid=0xee00}, @generic="a93661ae7db796728913391113d796b339d39fcfedb79edad3924eef106573c623fa0abdd18ff187356daf9b79fc34861b83f58b1ac8bf999fc97917c8cb9cd923b3bae9b1d8d5c1b51f4b96105d34c33132d950ec2fb6b0778ab40b82783d49d183f535757785af47e1b30e8901dacd976cc3abe3319fdaea99e3ff08fead7dbde911014b21041bc41b728f58dd2aec6a42142b68565c0305552232f9fbde7f9b61b8754bd5b609a345559622af00037246561788856c49242d8f74ffbced9b65de4207e38ff86b1c082fa8b7da3dcefaf45b"]}, @generic="5b180dadc3984aa05ce3cc4f4cc963d1ed174cbe9260dc8dba610dafd5affa51d223942fc81227dc68caf304d716aed9284a3530f4eefbf8a56cc7d4fa2949118b705d2c2b44e261a87cd2c47c84d91cd02d651aa6ab79cddef5c4a1d93c8c58837a0c3deb7e04a615bf2d577071ec7701bd1d949f8b87fbffdda32d55f0a3d1bac9de8bc215203792b5698b0aff9e7f732dd363f9cf53324b515a1f20cb41810353a3aace3bbf554b5d605d0e2509ca90d022d5c9fa", @nested={0x1068, 0x7f, 0x0, 0x1, [@generic="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", @typed={0x8, 0x6d, 0x0, 0x0, @uid=0xee00}, @typed={0x8, 0x10, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x28, 0x0, 0x0, @ipv4=@local}, @typed={0x4a, 0x6e, 0x0, 0x0, @binary="1431424e4cd4a50ef1777786b3a02ed73c1107665f27d39326aea71f6ffe724496ebda441a64c4c730badbb7a16ea6ea02b0f8496b2b7f6f4abb9c84ddfddc336d08bc839a87"}]}, @generic="0c15613251fff11310ecdebdcea80fd7f0eb206c3467b894a78c0ed00d36ef71c9ff50c41d2ebfcac564c8a3d0bef2dc72d9a2249da0973bae0f58e5d3c0ca591e4ff8c2bcefcb72c1955d7d11fb2cd1953ca4720c"]}, 0x13e0}], 0x1, &(0x7f00000003c0)=[@rights={{0x2c, 0x1, 0x1, [r0, r0, r2, r3, r4, r0, r5]}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, r2]}}, @rights={{0x1c, 0x1, 0x1, [r6, r0, r7]}}, @cred={{0x1c, 0x1, 0x2, {r8, 0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r5, 0xffffffffffffffff]}}], 0xc8}, 0x40800) sendmsg$netlink(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000000)={0x20, 0x11, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x1}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@local}]}, 0x20}], 0x1}, 0x0) [ 421.109836] loop7: detected capacity change from 0 to 512 03:40:54 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r1, @ANYRES16=r0, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:40:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x3) 03:40:54 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) [ 421.147434] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 421.197248] loop6: detected capacity change from 0 to 512 [ 421.228995] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. 03:41:07 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r1, @ANYRES16=r0, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:41:07 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, 0x0, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) 03:41:07 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r1, @ANYRES16=r0, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) 03:41:07 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r1, @ANYRES16=r0, @ANYBLOB="00042cbd7000fbdbdf25140000008c00028044000380080001008000000008000100040000000800020003000000080002000002000008000200ffffff7f0800020008000000080002000600000008000200080000001c0003800800010008000000080002002d00000008000200ff7f000008000100050000000800020006000000140003800800020008000000080002000100008004000400240009800800010003000000080002001300000008000200030000000800020000020000300106804800040067636d286165732900000000000000000000000000000000000000000000000020000000619715db54c62b52a672b9e6510242089959516ae980621118b91f240b25dbf6080001003f0000008c0003005efe6367ef46e9b57740b854d6106953c179484c1000d8df9ba8a590e5bccaa172de2999aead7f4be71d2f198940a02dcabf98a87937667b82c4d7b38cce7f919b9b36e71ac193264ffebc98aa6971548b18dda6b7d92cbcafbbbb6ae983c64f31735e577921d4da444daaa216dd1efe5bbbce4e1ed67123923ef1d70f9ee5aea8552f866a010d8f4900040067636d2861657329000000000000000000000000000000000000000000000000210000009cd920b2cf7bef5547a16c94cea751db28e23e2dbd5e6f030e087b2ceb68b04681000000040002003400038008000200000100000800030001000000080003000104000008000200ec046252080001000000010008000300810000000c0006800800010002000000540004800900010073797a31000000000900010073797a31000000000c00078008000200020500000c00078008000400030000001300010062726f6164636173"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:41:07 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r1, 0x0, 0x0, 0x8800000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r3, r3, 0x0, 0xb093) statx(r0, &(0x7f0000000000)='./file1\x00', 0x4000, 0x8, &(0x7f0000000140)) sendfile(r0, r2, 0x0, 0x7fffffff) 03:41:07 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:41:07 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000080)='.log\x00', 0x88400, 0x60) r2 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r2, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x7fff}, 0xc) bind$netlink(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x7fff}, 0xc) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000280)=""/193, &(0x7f0000000380)=0xc1) r3 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r3, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x7fff}, 0xc) r4 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) r5 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r5, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x7fff}, 0xc) r6 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r6, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x7fff}, 0xc) r7 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r7, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x7fff}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) r9 = gettid() process_vm_writev(r9, &(0x7f0000002780)=[{&(0x7f0000000140)=""/171, 0xab}], 0x1, &(0x7f0000002b00)=[{&(0x7f0000002840)=""/145, 0x91}, {&(0x7f0000002900)=""/135, 0x87}], 0x2, 0x0) sendmsg$netlink(r0, &(0x7f0000000240)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfe, 0x8000000}, 0xc, &(0x7f00000000c0)=[{&(0x7f00000014c0)={0x13e0, 0x1e, 0x300, 0x70bd2d, 0x25dfdbfb, "", [@nested={0x259, 0x88, 0x0, 0x1, [@generic="5d2b42e63329e50fc3815ab1e18d5d97ed1191cf8f65f96bed468de79f95636b51aa65a3d05b9c4dbc4fa18f64d0f26bf8070a9cf99a2152314878c4ecc369bfc125fb3666257d71b29e025c241a176c4cad6ea932f58fcd3a42fc9a172a95450506bbfbbae307ac9bd14e0c5da17181cf1ffa3b37cb56a82dde61f3a47cd7c0ea22dc2ae843a318cd0f05a993f4", @generic="7361828f3a1ecfe7cefca31f58765716e879ce64eaab53bcd1bc72f09c443ae588b3f09cb12af369efa6363fd6c0fb890adc7a6ef34475195a7fe4e90cd81dda86529b05f3875f2c103cabc1a89780ee976a702f0f122653fdeb5e8dbbe74db4e36074d669248ffcef18009fa61bc3159e44d459b30ff2ad3c59ea005161c6f245042cc121e66dac867a193622d30dad46ea5ebded4ea58d6a17ab1472c4fb97ea88a3e71be13d3751f019503b491821c1991c32b15ce1af1b43af70cfb175db219821433400672c1f66015c8eca133ce9525d758a602fad292ef58be254bd3d5438623e0230942f5fd60000", @typed={0x8, 0x16, 0x0, 0x0, @uid=0xee00}, @generic="a93661ae7db796728913391113d796b339d39fcfedb79edad3924eef106573c623fa0abdd18ff187356daf9b79fc34861b83f58b1ac8bf999fc97917c8cb9cd923b3bae9b1d8d5c1b51f4b96105d34c33132d950ec2fb6b0778ab40b82783d49d183f535757785af47e1b30e8901dacd976cc3abe3319fdaea99e3ff08fead7dbde911014b21041bc41b728f58dd2aec6a42142b68565c0305552232f9fbde7f9b61b8754bd5b609a345559622af00037246561788856c49242d8f74ffbced9b65de4207e38ff86b1c082fa8b7da3dcefaf45b"]}, @generic="5b180dadc3984aa05ce3cc4f4cc963d1ed174cbe9260dc8dba610dafd5affa51d223942fc81227dc68caf304d716aed9284a3530f4eefbf8a56cc7d4fa2949118b705d2c2b44e261a87cd2c47c84d91cd02d651aa6ab79cddef5c4a1d93c8c58837a0c3deb7e04a615bf2d577071ec7701bd1d949f8b87fbffdda32d55f0a3d1bac9de8bc215203792b5698b0aff9e7f732dd363f9cf53324b515a1f20cb41810353a3aace3bbf554b5d605d0e2509ca90d022d5c9fa", @nested={0x1068, 0x7f, 0x0, 0x1, [@generic="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@typed={0x8, 0x6d, 0x0, 0x0, @uid=0xee00}, @typed={0x8, 0x10, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x28, 0x0, 0x0, @ipv4=@local}, @typed={0x4a, 0x6e, 0x0, 0x0, @binary="1431424e4cd4a50ef1777786b3a02ed73c1107665f27d39326aea71f6ffe724496ebda441a64c4c730badbb7a16ea6ea02b0f8496b2b7f6f4abb9c84ddfddc336d08bc839a87"}]}, @generic="0c15613251fff11310ecdebdcea80fd7f0eb206c3467b894a78c0ed00d36ef71c9ff50c41d2ebfcac564c8a3d0bef2dc72d9a2249da0973bae0f58e5d3c0ca591e4ff8c2bcefcb72c1955d7d11fb2cd1953ca4720c"]}, 0x13e0}], 0x1, &(0x7f00000003c0)=[@rights={{0x2c, 0x1, 0x1, [r0, r0, r2, r3, r4, r0, r5]}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, r2]}}, @rights={{0x1c, 0x1, 0x1, [r6, r0, r7]}}, @cred={{0x1c, 0x1, 0x2, {r8, 0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r5, 0xffffffffffffffff]}}], 0xc8}, 0x40800) sendmsg$netlink(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000000)={0x20, 0x11, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x1}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@local}]}, 0x20}], 0x1}, 0x0) 03:41:07 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x3) [ 433.451132] loop3: detected capacity change from 0 to 512 [ 433.455657] loop7: detected capacity change from 0 to 512 [ 433.456631] loop6: detected capacity change from 0 to 512 [ 433.462058] loop1: detected capacity change from 0 to 256 03:41:07 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000080)='.log\x00', 0x88400, 0x60) r2 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r2, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x7fff}, 0xc) bind$netlink(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x7fff}, 0xc) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000280)=""/193, &(0x7f0000000380)=0xc1) r3 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r3, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x7fff}, 0xc) r4 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) r5 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r5, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x7fff}, 0xc) r6 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r6, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x7fff}, 0xc) r7 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r7, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x7fff}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) r9 = gettid() process_vm_writev(r9, &(0x7f0000002780)=[{&(0x7f0000000140)=""/171, 0xab}], 0x1, &(0x7f0000002b00)=[{&(0x7f0000002840)=""/145, 0x91}, {&(0x7f0000002900)=""/135, 0x87}], 0x2, 0x0) sendmsg$netlink(r0, &(0x7f0000000240)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfe, 0x8000000}, 0xc, &(0x7f00000000c0)=[{&(0x7f00000014c0)={0x13e0, 0x1e, 0x300, 0x70bd2d, 0x25dfdbfb, "", [@nested={0x259, 0x88, 0x0, 0x1, [@generic="5d2b42e63329e50fc3815ab1e18d5d97ed1191cf8f65f96bed468de79f95636b51aa65a3d05b9c4dbc4fa18f64d0f26bf8070a9cf99a2152314878c4ecc369bfc125fb3666257d71b29e025c241a176c4cad6ea932f58fcd3a42fc9a172a95450506bbfbbae307ac9bd14e0c5da17181cf1ffa3b37cb56a82dde61f3a47cd7c0ea22dc2ae843a318cd0f05a993f4", @generic="7361828f3a1ecfe7cefca31f58765716e879ce64eaab53bcd1bc72f09c443ae588b3f09cb12af369efa6363fd6c0fb890adc7a6ef34475195a7fe4e90cd81dda86529b05f3875f2c103cabc1a89780ee976a702f0f122653fdeb5e8dbbe74db4e36074d669248ffcef18009fa61bc3159e44d459b30ff2ad3c59ea005161c6f245042cc121e66dac867a193622d30dad46ea5ebded4ea58d6a17ab1472c4fb97ea88a3e71be13d3751f019503b491821c1991c32b15ce1af1b43af70cfb175db219821433400672c1f66015c8eca133ce9525d758a602fad292ef58be254bd3d5438623e0230942f5fd60000", @typed={0x8, 0x16, 0x0, 0x0, @uid=0xee00}, @generic="a93661ae7db796728913391113d796b339d39fcfedb79edad3924eef106573c623fa0abdd18ff187356daf9b79fc34861b83f58b1ac8bf999fc97917c8cb9cd923b3bae9b1d8d5c1b51f4b96105d34c33132d950ec2fb6b0778ab40b82783d49d183f535757785af47e1b30e8901dacd976cc3abe3319fdaea99e3ff08fead7dbde911014b21041bc41b728f58dd2aec6a42142b68565c0305552232f9fbde7f9b61b8754bd5b609a345559622af00037246561788856c49242d8f74ffbced9b65de4207e38ff86b1c082fa8b7da3dcefaf45b"]}, @generic="5b180dadc3984aa05ce3cc4f4cc963d1ed174cbe9260dc8dba610dafd5affa51d223942fc81227dc68caf304d716aed9284a3530f4eefbf8a56cc7d4fa2949118b705d2c2b44e261a87cd2c47c84d91cd02d651aa6ab79cddef5c4a1d93c8c58837a0c3deb7e04a615bf2d577071ec7701bd1d949f8b87fbffdda32d55f0a3d1bac9de8bc215203792b5698b0aff9e7f732dd363f9cf53324b515a1f20cb41810353a3aace3bbf554b5d605d0e2509ca90d022d5c9fa", @nested={0x1068, 0x7f, 0x0, 0x1, [@generic="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", @typed={0x8, 0x6d, 0x0, 0x0, @uid=0xee00}, @typed={0x8, 0x10, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x28, 0x0, 0x0, @ipv4=@local}, @typed={0x4a, 0x6e, 0x0, 0x0, @binary="1431424e4cd4a50ef1777786b3a02ed73c1107665f27d39326aea71f6ffe724496ebda441a64c4c730badbb7a16ea6ea02b0f8496b2b7f6f4abb9c84ddfddc336d08bc839a87"}]}, @generic="0c15613251fff11310ecdebdcea80fd7f0eb206c3467b894a78c0ed00d36ef71c9ff50c41d2ebfcac564c8a3d0bef2dc72d9a2249da0973bae0f58e5d3c0ca591e4ff8c2bcefcb72c1955d7d11fb2cd1953ca4720c"]}, 0x13e0}], 0x1, &(0x7f00000003c0)=[@rights={{0x2c, 0x1, 0x1, [r0, r0, r2, r3, r4, r0, r5]}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, r2]}}, @rights={{0x1c, 0x1, 0x1, [r6, r0, r7]}}, @cred={{0x1c, 0x1, 0x2, {r8, 0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r5, 0xffffffffffffffff]}}], 0xc8}, 0x40800) sendmsg$netlink(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000000)={0x20, 0x11, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x1}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@local}]}, 0x20}], 0x1}, 0x0) [ 433.513731] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 433.516874] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. 03:41:07 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x0, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 03:41:07 executing program 5: ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000040)) r0 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x3) [ 433.538164] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. 03:41:21 executing program 5: ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000040)) r0 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x3) 03:41:21 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r1, @ANYRES16=r0, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) 03:41:21 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x3) 03:41:21 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r1, 0x0, 0x0, 0x8800000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r3, r3, 0x0, 0xb093) statx(r0, &(0x7f0000000000)='./file1\x00', 0x4000, 0x8, &(0x7f0000000140)) sendfile(r0, r2, 0x0, 0x7fffffff) 03:41:21 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:41:21 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r1, @ANYRES16=r0, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:41:21 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x0, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 03:41:21 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) [ 447.709417] loop7: detected capacity change from 0 to 512 [ 447.715247] loop6: detected capacity change from 0 to 512 [ 447.719137] loop3: detected capacity change from 0 to 512 [ 447.735912] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 447.738358] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. 03:41:21 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x0, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 447.776389] loop1: detected capacity change from 0 to 256 03:41:21 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) [ 447.833927] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. 03:41:21 executing program 5: ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000040)) r0 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x3) 03:41:21 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) [ 447.926611] loop7: detected capacity change from 0 to 512 [ 447.936980] loop4: detected capacity change from 0 to 512 03:41:21 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r1, @ANYRES16=r0, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) 03:41:21 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:41:21 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) [ 447.974167] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. 03:41:21 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) [ 448.061615] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 448.098849] loop1: detected capacity change from 0 to 256 [ 448.128567] loop3: detected capacity change from 0 to 512 03:41:21 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r1, @ANYRES16=r0, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) [ 448.212025] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 448.316015] loop6: detected capacity change from 0 to 512 [ 448.343878] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 461.968962] loop1: detected capacity change from 0 to 288 03:41:35 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r1, @ANYRES16=r0, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) 03:41:35 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) 03:41:35 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r1, @ANYRES16=r0, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) 03:41:35 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r1, @ANYRES16=r0, @ANYBLOB="00042cbd7000fbdbdf25140000008c00028044000380080001008000000008000100040000000800020003000000080002000002000008000200ffffff7f0800020008000000080002000600000008000200080000001c0003800800010008000000080002002d00000008000200ff7f000008000100050000000800020006000000140003800800020008000000080002000100008004000400240009800800010003000000080002001300000008000200030000000800020000020000300106804800040067636d286165732900000000000000000000000000000000000000000000000020000000619715db54c62b52a672b9e6510242089959516ae980621118b91f240b25dbf6080001003f0000008c0003005efe6367ef46e9b57740b854d6106953c179484c1000d8df9ba8a590e5bccaa172de2999aead7f4be71d2f198940a02dcabf98a87937667b82c4d7b38cce7f919b9b36e71ac193264ffebc98aa6971548b18dda6b7d92cbcafbbbb6ae983c64f31735e577921d4da444daaa216dd1efe5bbbce4e1ed67123923ef1d70f9ee5aea8552f866a010d8f4900040067636d2861657329000000000000000000000000000000000000000000000000210000009cd920b2cf7bef5547a16c94cea751db28e23e2dbd5e6f030e087b2ceb68b04681000000040002003400038008000200000100000800030001000000080003000104000008000200ec046252080001000000010008000300810000000c0006800800010002000000540004800900010073797a31000000000900010073797a31000000000c00078008000200020500000c00078008000400030000001300010062726f6164636173"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:41:35 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x3) 03:41:35 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {0x0, 0x0, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:41:35 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r1, @ANYRES16=r0, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) 03:41:35 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) getdents64(0xffffffffffffffff, 0x0, 0x0) [ 462.008403] loop6: detected capacity change from 0 to 512 [ 462.012981] loop3: detected capacity change from 0 to 512 [ 462.016690] loop4: detected capacity change from 0 to 512 03:41:35 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) getdents64(0xffffffffffffffff, 0x0, 0x0) 03:41:35 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x3) 03:41:35 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) 03:41:35 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r1, @ANYRES16=r0, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) 03:41:35 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {0x0, 0x0, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) [ 462.079749] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. 03:41:35 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) getdents64(0xffffffffffffffff, 0x0, 0x0) [ 462.091969] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 462.100413] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 462.116586] loop0: detected capacity change from 0 to 512 03:41:35 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x3) 03:41:35 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r1, @ANYRES16=r0, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) [ 462.150956] loop1: detected capacity change from 0 to 288 [ 462.183306] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. 03:41:49 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) 03:41:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x3) 03:41:49 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r1, @ANYRES16=r0, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) 03:41:49 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {0x0, 0x0, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:41:49 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) (fail_nth: 1) 03:41:49 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) [ 475.864709] loop7: detected capacity change from 0 to 512 03:41:49 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000080)='./file1\x00') chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) io_submit(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002800)={0xffffffffffffffff}) r3 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$PTP_EXTTS_REQUEST2(r4, 0x40043d0d, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x4}}, './file1\x00'}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r4, 0xc0189374, &(0x7f0000000180)={{0x1, 0x1, 0x18, r5, {0xffff}}, './file0\x00'}) fallocate(r1, 0x0, 0x0, 0x8800000) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x141200, 0x0) 03:41:49 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r1, @ANYRES16=r0, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 475.874350] loop1: detected capacity change from 0 to 288 [ 475.884658] loop0: detected capacity change from 0 to 512 [ 475.903432] FAULT_INJECTION: forcing a failure. [ 475.903432] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 475.906094] CPU: 1 PID: 5367 Comm: syz-executor.3 Not tainted 5.17.0-rc2-next-20220202 #1 [ 475.907841] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 475.910230] Call Trace: [ 475.910774] [ 475.911111] loop4: detected capacity change from 0 to 512 [ 475.911243] dump_stack_lvl+0x8b/0xb3 [ 475.912192] loop6: detected capacity change from 0 to 512 [ 475.912618] should_fail.cold+0x5/0xa [ 475.913979] _copy_from_user+0x2e/0x170 [ 475.914843] __copy_msghdr_from_user+0x91/0x4b0 [ 475.915836] ? __ia32_sys_shutdown+0x70/0x70 [ 475.916782] ? __lock_acquire+0xbac/0x6120 [ 475.917715] sendmsg_copy_msghdr+0xa1/0x160 [ 475.918640] ? __ia32_sys_recvmmsg+0x260/0x260 [ 475.919608] ? lockdep_hardirqs_on_prepare+0x400/0x400 03:41:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x3) [ 475.920729] ? lock_release+0x3b2/0x6f0 [ 475.921872] ? __might_fault+0xd1/0x170 [ 475.922851] ___sys_sendmsg+0xc6/0x170 [ 475.923776] ? sendmsg_copy_msghdr+0x160/0x160 [ 475.924856] ? lock_release+0x3b2/0x6f0 [ 475.925803] ? __fget_files+0x26b/0x470 [ 475.926747] ? lock_downgrade+0x6d0/0x6d0 [ 475.927731] ? lock_release+0x3b2/0x6f0 [ 475.928670] ? ksys_write+0x212/0x250 [ 475.929630] ? lock_downgrade+0x6d0/0x6d0 [ 475.930543] ? __fget_files+0x28d/0x470 [ 475.931383] ? __fget_light+0xea/0x280 [ 475.932210] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 475.933386] __sys_sendmsg+0xe5/0x1b0 [ 475.934190] ? __sys_sendmsg_sock+0x30/0x30 [ 475.935089] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 475.936268] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 475.937423] ? fput+0x2a/0x50 [ 475.938105] ? syscall_enter_from_user_mode+0x1d/0x50 [ 475.939215] do_syscall_64+0x3b/0x90 [ 475.940022] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 475.941120] RIP: 0033:0x7f8404362b19 [ 475.941916] 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 [ 475.945816] RSP: 002b:00007f84018d8188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 475.947421] RAX: ffffffffffffffda RBX: 00007f8404475f60 RCX: 00007f8404362b19 [ 475.948930] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000003 03:41:49 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000080)='./file1\x00') chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) io_submit(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002800)={0xffffffffffffffff}) r3 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$PTP_EXTTS_REQUEST2(r4, 0x40043d0d, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x4}}, './file1\x00'}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r4, 0xc0189374, &(0x7f0000000180)={{0x1, 0x1, 0x18, r5, {0xffff}}, './file0\x00'}) fallocate(r1, 0x0, 0x0, 0x8800000) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x141200, 0x0) [ 475.950455] RBP: 00007f84018d81d0 R08: 0000000000000000 R09: 0000000000000000 [ 475.952096] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 475.953586] R13: 00007ffcdf975dbf R14: 00007f84018d8300 R15: 0000000000022000 [ 475.955098] [ 475.981024] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 475.982759] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 475.998023] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 476.000248] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. 03:41:49 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) (fail_nth: 2) 03:41:49 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800), 0x0, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:41:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x3) [ 476.032262] FAULT_INJECTION: forcing a failure. [ 476.032262] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 476.034982] CPU: 1 PID: 5381 Comm: syz-executor.3 Not tainted 5.17.0-rc2-next-20220202 #1 [ 476.036700] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 476.039054] Call Trace: [ 476.039585] [ 476.040047] dump_stack_lvl+0x8b/0xb3 [ 476.040858] should_fail.cold+0x5/0xa [ 476.041687] _copy_from_user+0x2e/0x170 [ 476.042532] iovec_from_user+0x241/0x3c0 [ 476.043386] __import_iovec+0x67/0x5d0 [ 476.044197] ? __ia32_sys_shutdown+0x70/0x70 [ 476.045134] import_iovec+0x83/0xb0 [ 476.045914] sendmsg_copy_msghdr+0x12d/0x160 [ 476.046836] ? __ia32_sys_recvmmsg+0x260/0x260 [ 476.047789] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 476.048890] ? lock_release+0x3b2/0x6f0 [ 476.049737] ? __might_fault+0xd1/0x170 [ 476.050599] ___sys_sendmsg+0xc6/0x170 [ 476.051413] ? sendmsg_copy_msghdr+0x160/0x160 [ 476.052364] ? lock_release+0x3b2/0x6f0 [ 476.053193] ? __fget_files+0x26b/0x470 [ 476.054037] ? lock_downgrade+0x6d0/0x6d0 [ 476.054921] ? lock_release+0x3b2/0x6f0 [ 476.055755] ? ksys_write+0x212/0x250 [ 476.056556] ? lock_downgrade+0x6d0/0x6d0 [ 476.057449] ? __fget_files+0x28d/0x470 [ 476.058314] ? __fget_light+0xea/0x280 [ 476.059135] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 476.060298] __sys_sendmsg+0xe5/0x1b0 [ 476.061098] ? __sys_sendmsg_sock+0x30/0x30 [ 476.062020] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 476.063196] ? fput+0x2a/0x50 [ 476.063879] ? syscall_enter_from_user_mode+0x1d/0x50 [ 476.064980] do_syscall_64+0x3b/0x90 [ 476.065803] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 476.066898] RIP: 0033:0x7f8404362b19 03:41:49 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) [ 476.067681] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 476.071690] RSP: 002b:00007f84018d8188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 476.073286] RAX: ffffffffffffffda RBX: 00007f8404475f60 RCX: 00007f8404362b19 [ 476.074821] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000003 [ 476.076437] RBP: 00007f84018d81d0 R08: 0000000000000000 R09: 0000000000000000 [ 476.078048] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 476.079653] R13: 00007ffcdf975dbf R14: 00007f84018d8300 R15: 0000000000022000 [ 476.081283] 03:41:49 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) 03:41:49 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r1, @ANYRES16=r0, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) [ 476.119443] loop7: detected capacity change from 0 to 512 [ 476.132401] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 476.146382] loop1: detected capacity change from 0 to 288 03:41:49 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) (fail_nth: 3) 03:41:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x3) [ 476.226110] FAULT_INJECTION: forcing a failure. [ 476.226110] name failslab, interval 1, probability 0, space 0, times 1 [ 476.227409] CPU: 0 PID: 5394 Comm: syz-executor.3 Not tainted 5.17.0-rc2-next-20220202 #1 [ 476.228253] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 476.229452] Call Trace: [ 476.229719] [ 476.229942] dump_stack_lvl+0x8b/0xb3 [ 476.230323] should_fail.cold+0x5/0xa [ 476.230729] ? __alloc_skb+0x211/0x340 [ 476.231144] should_failslab+0x5/0x10 [ 476.231544] kmem_cache_alloc_node+0x55/0x490 [ 476.232021] __alloc_skb+0x211/0x340 [ 476.232410] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 476.232986] netlink_sendmsg+0x98d/0xdf0 [ 476.233423] ? netlink_unicast+0x7f0/0x7f0 [ 476.233867] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 476.234433] ? netlink_unicast+0x7f0/0x7f0 [ 476.234869] sock_sendmsg+0x150/0x190 [ 476.235250] ____sys_sendmsg+0x709/0x870 [ 476.235683] ? kernel_sendmsg+0x50/0x50 [ 476.236102] ? __ia32_sys_recvmmsg+0x260/0x260 [ 476.236574] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 476.237125] ? lock_release+0x3b2/0x6f0 [ 476.237527] ? __might_fault+0xd1/0x170 [ 476.237958] ___sys_sendmsg+0xf3/0x170 [ 476.238374] ? sendmsg_copy_msghdr+0x160/0x160 [ 476.238853] ? lock_release+0x3b2/0x6f0 [ 476.239269] ? lock_downgrade+0x6d0/0x6d0 [ 476.239711] ? lock_release+0x3b2/0x6f0 [ 476.240126] ? ksys_write+0x212/0x250 [ 476.240524] ? lock_downgrade+0x6d0/0x6d0 [ 476.240963] ? __fget_files+0x28d/0x470 [ 476.241368] ? __fget_light+0xea/0x280 [ 476.241787] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 476.242327] __sys_sendmsg+0xe5/0x1b0 [ 476.242727] ? __sys_sendmsg_sock+0x30/0x30 [ 476.243147] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 476.243744] ? syscall_enter_from_user_mode+0x1d/0x50 [ 476.244282] do_syscall_64+0x3b/0x90 [ 476.244660] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 476.245202] RIP: 0033:0x7f8404362b19 [ 476.245568] 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 [ 476.247502] RSP: 002b:00007f84018d8188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 476.248238] RAX: ffffffffffffffda RBX: 00007f8404475f60 RCX: 00007f8404362b19 [ 476.248929] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000003 [ 476.249623] RBP: 00007f84018d81d0 R08: 0000000000000000 R09: 0000000000000000 [ 476.250303] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 476.250995] R13: 00007ffcdf975dbf R14: 00007f84018d8300 R15: 0000000000022000 [ 476.251687] [ 476.271679] loop0: detected capacity change from 0 to 512 [ 476.312007] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. 03:41:50 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:41:50 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r1, @ANYRES16=r0, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:41:50 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r1, @ANYRES16=r0, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) 03:41:50 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800), 0x0, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) [ 476.465606] loop1: detected capacity change from 0 to 288 03:41:50 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x3) 03:41:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) (fail_nth: 4) 03:41:50 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 476.493753] FAULT_INJECTION: forcing a failure. [ 476.493753] name failslab, interval 1, probability 0, space 0, times 0 [ 476.496130] loop7: detected capacity change from 0 to 512 [ 476.496499] CPU: 1 PID: 5404 Comm: syz-executor.3 Not tainted 5.17.0-rc2-next-20220202 #1 [ 476.498746] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 476.501277] Call Trace: [ 476.501873] [ 476.502375] dump_stack_lvl+0x8b/0xb3 [ 476.503256] should_fail.cold+0x5/0xa [ 476.504126] ? create_object.isra.0+0x3a/0xa20 [ 476.505176] should_failslab+0x5/0x10 [ 476.506052] kmem_cache_alloc+0x5b/0x480 [ 476.506983] create_object.isra.0+0x3a/0xa20 03:41:50 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x3) [ 476.507977] ? kasan_unpoison+0x23/0x50 [ 476.508996] kmem_cache_alloc_node+0x248/0x490 [ 476.510048] __alloc_skb+0x211/0x340 [ 476.510901] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 476.512160] netlink_sendmsg+0x98d/0xdf0 [ 476.513088] ? netlink_unicast+0x7f0/0x7f0 [ 476.514067] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 476.515315] ? netlink_unicast+0x7f0/0x7f0 [ 476.516271] sock_sendmsg+0x150/0x190 [ 476.517154] ____sys_sendmsg+0x709/0x870 [ 476.517182] loop4: detected capacity change from 0 to 512 [ 476.519324] ? kernel_sendmsg+0x50/0x50 [ 476.520238] ? __ia32_sys_recvmmsg+0x260/0x260 [ 476.521263] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 476.522467] ? lock_release+0x3b2/0x6f0 [ 476.523369] ? __might_fault+0xd1/0x170 [ 476.524295] ___sys_sendmsg+0xf3/0x170 [ 476.525172] ? sendmsg_copy_msghdr+0x160/0x160 [ 476.526224] ? lock_release+0x3b2/0x6f0 [ 476.527130] ? lock_downgrade+0x6d0/0x6d0 [ 476.528076] ? lock_release+0x3b2/0x6f0 03:41:50 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800), 0x0, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) [ 476.528997] ? ksys_write+0x212/0x250 [ 476.529989] ? lock_downgrade+0x6d0/0x6d0 [ 476.530941] ? __fget_files+0x28d/0x470 [ 476.531863] ? __fget_light+0xea/0x280 [ 476.532750] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 476.534016] __sys_sendmsg+0xe5/0x1b0 [ 476.534880] ? __sys_sendmsg_sock+0x30/0x30 [ 476.535856] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 476.537122] ? syscall_enter_from_user_mode+0x1d/0x50 [ 476.538325] do_syscall_64+0x3b/0x90 [ 476.539193] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 476.540356] RIP: 0033:0x7f8404362b19 [ 476.541195] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 476.545352] RSP: 002b:00007f84018d8188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 476.547061] RAX: ffffffffffffffda RBX: 00007f8404475f60 RCX: 00007f8404362b19 [ 476.548659] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000003 [ 476.550283] RBP: 00007f84018d81d0 R08: 0000000000000000 R09: 0000000000000000 [ 476.551886] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 476.553504] R13: 00007ffcdf975dbf R14: 00007f84018d8300 R15: 0000000000022000 [ 476.555133] [ 476.572849] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 476.592799] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. 03:41:50 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000040)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x3) [ 476.612866] loop1: detected capacity change from 0 to 288 [ 476.614823] loop6: detected capacity change from 0 to 512 03:41:50 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r1, @ANYRES16=r0, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) [ 476.643202] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. 03:41:50 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc", 0x2e, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) [ 476.791680] loop1: detected capacity change from 0 to 288 [ 489.066092] loop7: detected capacity change from 0 to 512 03:42:02 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000040)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x3) 03:42:02 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x3) 03:42:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) (fail_nth: 5) 03:42:02 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc", 0x2e, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:42:02 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:42:02 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) getdents64(0xffffffffffffffff, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:42:02 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r1, @ANYRES16=r0, @ANYBLOB="00042cbd7000fbdbdf25140000008c00028044000380080001008000000008000100040000000800020003000000080002000002000008000200ffffff7f0800020008000000080002000600000008000200080000001c0003800800010008000000080002002d00000008000200ff7f000008000100050000000800020006000000140003800800020008000000080002000100008004000400240009800800010003000000080002001300000008000200030000000800020000020000300106804800040067636d286165732900000000000000000000000000000000000000000000000020000000619715db54c62b52a672b9e6510242089959516ae980621118b91f240b25dbf6080001003f0000008c0003005efe6367ef46e9b57740b854d6106953c179484c1000d8df9ba8a590e5bccaa172de2999aead7f4be71d2f198940a02dcabf98a87937667b82c4d7b38cce7f919b9b36e71ac193264ffebc98aa6971548b18dda6b7d92cbcafbbbb6ae983c64f31735e577921d4da444daaa216dd1efe5bbbce4e1ed67123923ef1d70f9ee5aea8552f866a010d8f4900040067636d2861657329000000000000000000000000000000000000000000000000210000009cd920b2cf7bef5547a16c94cea751db28e23e2dbd5e6f030e087b2ceb68b04681000000040002003400038008000200000100000800030001000000080003000104000008000200ec046252080001000000010008000300810000000c0006800800010002000000540004800900010073797a31000000000900010073797a31000000000c00078008000200020500000c00078008000400030000001300010062726f6164636173"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) 03:42:02 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) getdents64(0xffffffffffffffff, 0x0, 0x0) [ 489.070385] loop1: detected capacity change from 0 to 288 [ 489.075758] loop4: detected capacity change from 0 to 512 [ 489.083295] FAULT_INJECTION: forcing a failure. [ 489.083295] name failslab, interval 1, probability 0, space 0, times 0 [ 489.084581] CPU: 0 PID: 5446 Comm: syz-executor.3 Not tainted 5.17.0-rc2-next-20220202 #1 [ 489.085455] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 489.086671] Call Trace: [ 489.086956] [ 489.087200] dump_stack_lvl+0x8b/0xb3 [ 489.087615] should_fail.cold+0x5/0xa [ 489.088029] should_failslab+0x5/0x10 [ 489.088445] __kmalloc_node_track_caller+0x7e/0x440 [ 489.088972] ? netlink_sendmsg+0x98d/0xdf0 [ 489.089426] __alloc_skb+0xe3/0x340 [ 489.089870] netlink_sendmsg+0x98d/0xdf0 [ 489.090320] ? netlink_unicast+0x7f0/0x7f0 [ 489.090784] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 489.091368] ? netlink_unicast+0x7f0/0x7f0 [ 489.091828] sock_sendmsg+0x150/0x190 [ 489.092251] ____sys_sendmsg+0x709/0x870 [ 489.092696] ? kernel_sendmsg+0x50/0x50 [ 489.093122] ? __ia32_sys_recvmmsg+0x260/0x260 [ 489.093614] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 489.094176] ? lock_release+0x3b2/0x6f0 [ 489.094602] ? __might_fault+0xd1/0x170 [ 489.095035] ___sys_sendmsg+0xf3/0x170 [ 489.095452] ? sendmsg_copy_msghdr+0x160/0x160 [ 489.095937] ? lock_release+0x3b2/0x6f0 [ 489.096369] ? lock_downgrade+0x6d0/0x6d0 [ 489.096812] ? lock_release+0x3b2/0x6f0 [ 489.097246] ? ksys_write+0x212/0x250 [ 489.097656] ? lock_downgrade+0x6d0/0x6d0 [ 489.098103] ? __fget_files+0x28d/0x470 [ 489.098536] ? __fget_light+0xea/0x280 [ 489.098956] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 489.099539] __sys_sendmsg+0xe5/0x1b0 [ 489.099943] ? __sys_sendmsg_sock+0x30/0x30 [ 489.100404] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 489.101003] ? syscall_enter_from_user_mode+0x1d/0x50 [ 489.101578] do_syscall_64+0x3b/0x90 [ 489.101975] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 489.102527] RIP: 0033:0x7f8404362b19 [ 489.102920] 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 [ 489.104863] RSP: 002b:00007f84018d8188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 489.105688] RAX: ffffffffffffffda RBX: 00007f8404475f60 RCX: 00007f8404362b19 [ 489.106449] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000003 [ 489.107197] RBP: 00007f84018d81d0 R08: 0000000000000000 R09: 0000000000000000 [ 489.107945] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 489.108697] R13: 00007ffcdf975dbf R14: 00007f84018d8300 R15: 0000000000022000 [ 489.109457] 03:42:02 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc", 0x2e, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) [ 489.157130] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 489.157431] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. 03:42:02 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) getdents64(0xffffffffffffffff, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:42:02 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) getdents64(0xffffffffffffffff, 0x0, 0x0) [ 489.196135] loop1: detected capacity change from 0 to 288 03:42:16 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:42:16 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000040)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x3) 03:42:16 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) getdents64(0xffffffffffffffff, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:42:16 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:42:16 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) getdents64(0xffffffffffffffff, 0x0, 0x0) 03:42:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) (fail_nth: 6) 03:42:16 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r1, @ANYRES16=r0, @ANYBLOB="00042cbd7000fbdbdf25140000008c00028044000380080001008000000008000100040000000800020003000000080002000002000008000200ffffff7f0800020008000000080002000600000008000200080000001c0003800800010008000000080002002d00000008000200ff7f000008000100050000000800020006000000140003800800020008000000080002000100008004000400240009800800010003000000080002001300000008000200030000000800020000020000300106804800040067636d286165732900000000000000000000000000000000000000000000000020000000619715db54c62b52a672b9e6510242089959516ae980621118b91f240b25dbf6080001003f0000008c0003005efe6367ef46e9b57740b854d6106953c179484c1000d8df9ba8a590e5bccaa172de2999aead7f4be71d2f198940a02dcabf98a87937667b82c4d7b38cce7f919b9b36e71ac193264ffebc98aa6971548b18dda6b7d92cbcafbbbb6ae983c64f31735e577921d4da444daaa216dd1efe5bbbce4e1ed67123923ef1d70f9ee5aea8552f866a010d8f4900040067636d2861657329000000000000000000000000000000000000000000000000210000009cd920b2cf7bef5547a16c94cea751db28e23e2dbd5e6f030e087b2ceb68b04681000000040002003400038008000200000100000800030001000000080003000104000008000200ec046252080001000000010008000300810000000c0006800800010002000000540004800900010073797a31000000000900010073797a31000000000c00078008000200020500000c00078008000400030000001300010062726f6164636173"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) 03:42:16 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 503.238879] loop4: detected capacity change from 0 to 512 03:42:16 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) [ 503.259616] loop7: detected capacity change from 0 to 512 [ 503.263990] loop1: detected capacity change from 0 to 288 [ 503.281272] FAULT_INJECTION: forcing a failure. [ 503.281272] name failslab, interval 1, probability 0, space 0, times 0 [ 503.283807] CPU: 0 PID: 5484 Comm: syz-executor.3 Not tainted 5.17.0-rc2-next-20220202 #1 03:42:16 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x40045431, 0x0) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x3) [ 503.285463] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 503.287913] Call Trace: [ 503.288433] [ 503.288889] dump_stack_lvl+0x8b/0xb3 [ 503.289688] should_fail.cold+0x5/0xa [ 503.290501] ? create_object.isra.0+0x3a/0xa20 [ 503.291446] should_failslab+0x5/0x10 [ 503.292223] kmem_cache_alloc+0x5b/0x480 [ 503.293064] create_object.isra.0+0x3a/0xa20 [ 503.293974] ? kasan_unpoison+0x23/0x50 [ 503.294797] __kmalloc_node_track_caller+0x269/0x440 [ 503.295819] ? netlink_sendmsg+0x98d/0xdf0 [ 503.296678] __alloc_skb+0xe3/0x340 [ 503.297427] netlink_sendmsg+0x98d/0xdf0 [ 503.298272] ? netlink_unicast+0x7f0/0x7f0 [ 503.299133] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 503.300245] ? netlink_unicast+0x7f0/0x7f0 [ 503.301098] sock_sendmsg+0x150/0x190 [ 503.301887] ____sys_sendmsg+0x709/0x870 [ 503.302720] ? kernel_sendmsg+0x50/0x50 [ 503.303529] ? __ia32_sys_recvmmsg+0x260/0x260 [ 503.304450] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 503.305512] ? lock_release+0x3b2/0x6f0 [ 503.306321] ? __might_fault+0xd1/0x170 [ 503.307142] ___sys_sendmsg+0xf3/0x170 [ 503.307927] ? sendmsg_copy_msghdr+0x160/0x160 [ 503.308845] ? lock_release+0x3b2/0x6f0 [ 503.309648] ? lock_downgrade+0x6d0/0x6d0 [ 503.310507] ? lock_release+0x3b2/0x6f0 [ 503.311309] ? ksys_write+0x212/0x250 [ 503.312075] ? lock_downgrade+0x6d0/0x6d0 [ 503.312540] loop0: detected capacity change from 0 to 512 03:42:17 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 503.312905] ? __fget_files+0x28d/0x470 [ 503.314340] ? __fget_light+0xea/0x280 [ 503.315115] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 503.316212] __sys_sendmsg+0xe5/0x1b0 [ 503.316967] ? __sys_sendmsg_sock+0x30/0x30 [ 503.317841] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 503.318951] ? syscall_enter_from_user_mode+0x1d/0x50 [ 503.319978] do_syscall_64+0x3b/0x90 [ 503.320724] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 503.321750] RIP: 0033:0x7f8404362b19 [ 503.322487] 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 [ 503.326124] RSP: 002b:00007f84018d8188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 503.327658] RAX: ffffffffffffffda RBX: 00007f8404475f60 RCX: 00007f8404362b19 [ 503.329299] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000003 [ 503.330998] RBP: 00007f84018d81d0 R08: 0000000000000000 R09: 0000000000000000 [ 503.332641] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 503.334294] R13: 00007ffcdf975dbf R14: 00007f84018d8300 R15: 0000000000022000 [ 503.335964] [ 503.342045] 9pnet_fd: p9_fd_create_unix (5485): problem connecting socket: ./file0/file0: -111 [ 503.358363] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 503.362779] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 503.367791] loop6: detected capacity change from 0 to 512 03:42:17 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x40045431, 0x0) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x3) [ 503.398123] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. 03:42:17 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:42:17 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 503.446666] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. 03:42:17 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:42:17 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r1, @ANYRES16=r0, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) 03:42:17 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:42:17 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x40045431, 0x0) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x3) [ 503.573028] loop1: detected capacity change from 0 to 288 03:42:17 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040)) r1 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x3) [ 503.582041] loop7: detected capacity change from 0 to 512 [ 503.594363] 9pnet_fd: p9_fd_create_unix (5513): problem connecting socket: ./file0/file0: -111 [ 503.613126] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. 03:42:17 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:42:17 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) [ 503.675232] loop1: detected capacity change from 0 to 288 [ 503.693012] 9pnet_fd: p9_fd_create_unix (5521): problem connecting socket: ./file0/file0: -111 03:42:33 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:42:33 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) (fail_nth: 7) 03:42:33 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040)) r1 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x3) 03:42:33 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) 03:42:33 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70", 0x50, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:42:33 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) 03:42:33 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:42:33 executing program 7: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 519.434077] loop1: detected capacity change from 0 to 288 [ 519.439603] loop4: detected capacity change from 0 to 512 [ 519.455806] loop0: detected capacity change from 0 to 512 [ 519.456353] loop6: detected capacity change from 0 to 512 [ 519.457778] FAULT_INJECTION: forcing a failure. [ 519.457778] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 519.460399] CPU: 1 PID: 5533 Comm: syz-executor.3 Not tainted 5.17.0-rc2-next-20220202 #1 [ 519.462201] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 519.464699] Call Trace: [ 519.465262] [ 519.465761] dump_stack_lvl+0x8b/0xb3 [ 519.466639] should_fail.cold+0x5/0xa [ 519.467488] _copy_from_iter+0x37d/0x14d0 [ 519.468420] ? hash_and_copy_to_iter+0x210/0x210 [ 519.469476] ? rcu_read_lock_sched_held+0x3a/0x70 [ 519.470567] ? memset+0x20/0x40 [ 519.471302] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 519.472505] ? __virt_addr_valid+0xe9/0x340 [ 519.473462] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 519.474651] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 519.475724] ? __check_object_size+0x1b5/0x4e0 [ 519.476715] netlink_sendmsg+0x86b/0xdf0 [ 519.477599] ? netlink_unicast+0x7f0/0x7f0 [ 519.478520] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 519.479709] ? netlink_unicast+0x7f0/0x7f0 [ 519.480623] sock_sendmsg+0x150/0x190 [ 519.481461] ____sys_sendmsg+0x709/0x870 [ 519.482371] ? kernel_sendmsg+0x50/0x50 [ 519.483240] ? __ia32_sys_recvmmsg+0x260/0x260 [ 519.484219] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 519.485348] ? lock_release+0x3b2/0x6f0 [ 519.486211] ? __might_fault+0xd1/0x170 [ 519.487093] ___sys_sendmsg+0xf3/0x170 [ 519.487926] ? sendmsg_copy_msghdr+0x160/0x160 [ 519.488904] ? lock_release+0x3b2/0x6f0 [ 519.489758] ? lock_downgrade+0x6d0/0x6d0 [ 519.490674] ? lock_release+0x3b2/0x6f0 [ 519.491531] ? ksys_write+0x212/0x250 [ 519.492352] ? lock_downgrade+0x6d0/0x6d0 [ 519.493249] ? __fget_files+0x28d/0x470 [ 519.494121] ? __fget_light+0xea/0x280 [ 519.494954] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 519.496128] __sys_sendmsg+0xe5/0x1b0 [ 519.496935] ? __sys_sendmsg_sock+0x30/0x30 [ 519.497846] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 519.499052] ? syscall_enter_from_user_mode+0x1d/0x50 [ 519.500158] do_syscall_64+0x3b/0x90 [ 519.500961] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 519.502058] RIP: 0033:0x7f8404362b19 [ 519.502843] 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 [ 519.506735] RSP: 002b:00007f84018d8188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 519.508342] RAX: ffffffffffffffda RBX: 00007f8404475f60 RCX: 00007f8404362b19 [ 519.509845] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000003 [ 519.511366] RBP: 00007f84018d81d0 R08: 0000000000000000 R09: 0000000000000000 [ 519.512869] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 519.514409] R13: 00007ffcdf975dbf R14: 00007f84018d8300 R15: 0000000000022000 [ 519.515938] [ 519.526209] loop7: detected capacity change from 0 to 512 03:42:33 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040)) r1 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x3) [ 519.540118] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 519.554010] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 519.566020] FAT-fs (loop1): error, corrupted directory (invalid entries) [ 519.567563] FAT-fs (loop1): Filesystem has been set read-only 03:42:33 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x3) [ 519.592634] FAT-fs (loop1): error, corrupted directory (invalid entries) [ 519.601118] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. 03:42:33 executing program 7: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:42:33 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:42:33 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) 03:42:33 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 519.706983] loop7: detected capacity change from 0 to 512 [ 519.776429] loop4: detected capacity change from 0 to 512 [ 519.809860] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. 03:42:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) (fail_nth: 8) 03:42:50 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) getdents64(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64, @ANYRES16=r0, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:42:50 executing program 7: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:42:50 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70", 0x50, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:42:50 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) 03:42:50 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:42:50 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x3) 03:42:50 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) 03:42:50 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:42:50 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x3) [ 536.365923] loop0: detected capacity change from 0 to 512 [ 536.377884] loop7: detected capacity change from 0 to 512 [ 536.382944] FAULT_INJECTION: forcing a failure. [ 536.382944] name failslab, interval 1, probability 0, space 0, times 0 [ 536.384276] CPU: 1 PID: 5591 Comm: syz-executor.3 Not tainted 5.17.0-rc2-next-20220202 #1 [ 536.385134] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 536.386310] Call Trace: [ 536.386581] [ 536.386825] dump_stack_lvl+0x8b/0xb3 [ 536.387229] should_fail.cold+0x5/0xa [ 536.387634] ? genl_start+0x1e6/0x670 [ 536.388047] should_failslab+0x5/0x10 [ 536.388444] kmem_cache_alloc_trace+0x55/0x3c0 [ 536.388932] ? netlink_lookup+0x25e/0x470 [ 536.389377] genl_start+0x1e6/0x670 [ 536.389769] __netlink_dump_start+0x589/0x900 [ 536.390251] ? genl_family_rcv_msg_doit+0x330/0x330 [ 536.390772] ? nl80211_send_station+0x30c0/0x30c0 [ 536.391069] loop1: detected capacity change from 0 to 288 [ 536.391286] genl_family_rcv_msg_dumpit+0x1c9/0x310 [ 536.393062] ? genl_rcv+0x40/0x40 [ 536.393451] ? genl_family_rcv_msg_doit+0x330/0x330 [ 536.394007] ? nl80211_send_station+0x30c0/0x30c0 [ 536.394545] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 536.395118] ? genl_op_from_small+0x23/0x3c0 [ 536.395596] ? genl_get_cmd+0x3cf/0x480 [ 536.396034] genl_rcv_msg+0x447/0x5a0 [ 536.396440] ? genl_get_cmd+0x480/0x480 [ 536.396804] loop6: detected capacity change from 0 to 512 [ 536.396876] ? nl80211_dump_station+0x9a0/0x9a0 [ 536.398521] ? nl80211_send_station+0x30c0/0x30c0 [ 536.399047] ? lock_release+0x6f0/0x6f0 [ 536.399478] netlink_rcv_skb+0x14b/0x430 [ 536.399904] ? genl_get_cmd+0x480/0x480 [ 536.400321] ? netlink_ack+0xa80/0xa80 [ 536.400735] ? netlink_deliver_tap+0x1b2/0xc30 [ 536.401226] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 536.401771] ? is_vmalloc_addr+0x7b/0xb0 [ 536.402232] genl_rcv+0x24/0x40 [ 536.402593] netlink_unicast+0x540/0x7f0 [ 536.403037] ? netlink_attachskb+0x880/0x880 [ 536.403515] ? __virt_addr_valid+0xe9/0x340 [ 536.403993] netlink_sendmsg+0x904/0xdf0 [ 536.404436] ? netlink_unicast+0x7f0/0x7f0 [ 536.404903] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 536.405501] ? netlink_unicast+0x7f0/0x7f0 [ 536.405959] sock_sendmsg+0x150/0x190 [ 536.406403] ____sys_sendmsg+0x709/0x870 [ 536.406856] ? kernel_sendmsg+0x50/0x50 [ 536.407298] ? __ia32_sys_recvmmsg+0x260/0x260 [ 536.407791] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 536.408356] ? lock_release+0x3b2/0x6f0 [ 536.408788] ? __might_fault+0xd1/0x170 [ 536.409230] ___sys_sendmsg+0xf3/0x170 [ 536.409653] ? sendmsg_copy_msghdr+0x160/0x160 [ 536.410145] ? lock_release+0x3b2/0x6f0 [ 536.410601] ? lock_downgrade+0x6d0/0x6d0 [ 536.411052] ? lock_release+0x3b2/0x6f0 [ 536.411480] ? ksys_write+0x212/0x250 [ 536.411898] ? lock_downgrade+0x6d0/0x6d0 [ 536.412354] ? __fget_files+0x28d/0x470 [ 536.412797] ? __fget_light+0xea/0x280 [ 536.413219] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 536.413818] __sys_sendmsg+0xe5/0x1b0 [ 536.414237] ? __sys_sendmsg_sock+0x30/0x30 [ 536.414702] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 536.415307] ? syscall_enter_from_user_mode+0x1d/0x50 [ 536.415870] do_syscall_64+0x3b/0x90 [ 536.416279] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 536.416841] RIP: 0033:0x7f8404362b19 [ 536.417244] 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 [ 536.419234] RSP: 002b:00007f84018d8188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 536.420051] RAX: ffffffffffffffda RBX: 00007f8404475f60 RCX: 00007f8404362b19 [ 536.420819] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000003 [ 536.421591] RBP: 00007f84018d81d0 R08: 0000000000000000 R09: 0000000000000000 [ 536.422365] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 536.423129] R13: 00007ffcdf975dbf R14: 00007f84018d8300 R15: 0000000000022000 [ 536.423912] [ 536.437764] FAT-fs (loop1): error, corrupted directory (invalid entries) [ 536.439310] FAT-fs (loop1): Filesystem has been set read-only 03:42:50 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 536.454640] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. 03:42:50 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 536.486369] FAT-fs (loop1): error, corrupted directory (invalid entries) [ 536.489788] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 536.530378] loop7: detected capacity change from 0 to 512 03:42:50 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) getdents64(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64, @ANYRES16=r0, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:42:50 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70", 0x50, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:42:50 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) getdents64(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64, @ANYRES16=r0, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:42:50 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x0) 03:42:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) (fail_nth: 9) [ 536.636339] loop1: detected capacity change from 0 to 288 03:42:50 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r1, @ANYRES16=r0, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 536.683084] FAT-fs (loop1): error, corrupted directory (invalid entries) [ 536.684017] FAT-fs (loop1): Filesystem has been set read-only [ 536.691572] FAT-fs (loop1): error, corrupted directory (invalid entries) [ 536.724096] loop4: detected capacity change from 0 to 512 [ 536.746674] FAULT_INJECTION: forcing a failure. [ 536.746674] name failslab, interval 1, probability 0, space 0, times 0 [ 536.749328] CPU: 0 PID: 5618 Comm: syz-executor.3 Not tainted 5.17.0-rc2-next-20220202 #1 [ 536.751126] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 536.752357] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 536.753498] Call Trace: [ 536.753508] [ 536.753518] dump_stack_lvl+0x8b/0xb3 [ 536.756161] should_fail.cold+0x5/0xa [ 536.756980] ? create_object.isra.0+0x3a/0xa20 [ 536.757963] should_failslab+0x5/0x10 [ 536.758775] kmem_cache_alloc+0x5b/0x480 [ 536.759647] create_object.isra.0+0x3a/0xa20 [ 536.760584] ? kasan_unpoison+0x23/0x50 [ 536.761443] kmem_cache_alloc_trace+0x22e/0x3c0 [ 536.762461] genl_start+0x1e6/0x670 [ 536.763244] __netlink_dump_start+0x589/0x900 [ 536.764190] ? genl_family_rcv_msg_doit+0x330/0x330 [ 536.765263] ? nl80211_send_station+0x30c0/0x30c0 [ 536.766301] genl_family_rcv_msg_dumpit+0x1c9/0x310 [ 536.767362] ? genl_rcv+0x40/0x40 [ 536.768106] ? genl_family_rcv_msg_doit+0x330/0x330 [ 536.769162] ? nl80211_send_station+0x30c0/0x30c0 [ 536.770187] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 536.771291] ? genl_op_from_small+0x23/0x3c0 [ 536.772230] ? genl_get_cmd+0x3cf/0x480 [ 536.773084] genl_rcv_msg+0x447/0x5a0 [ 536.773894] ? genl_get_cmd+0x480/0x480 [ 536.774755] ? nl80211_dump_station+0x9a0/0x9a0 [ 536.775740] ? nl80211_send_station+0x30c0/0x30c0 [ 536.776762] ? lock_release+0x6f0/0x6f0 [ 536.777615] netlink_rcv_skb+0x14b/0x430 [ 536.778476] ? genl_get_cmd+0x480/0x480 [ 536.779317] ? netlink_ack+0xa80/0xa80 [ 536.780145] ? netlink_deliver_tap+0x1b2/0xc30 [ 536.781101] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 536.782152] ? is_vmalloc_addr+0x7b/0xb0 [ 536.783041] genl_rcv+0x24/0x40 [ 536.783735] netlink_unicast+0x540/0x7f0 [ 536.784608] ? netlink_attachskb+0x880/0x880 [ 536.785534] ? __virt_addr_valid+0xe9/0x340 [ 536.786499] netlink_sendmsg+0x904/0xdf0 [ 536.787365] ? netlink_unicast+0x7f0/0x7f0 [ 536.788282] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 536.789451] ? netlink_unicast+0x7f0/0x7f0 [ 536.790358] sock_sendmsg+0x150/0x190 [ 536.791182] ____sys_sendmsg+0x709/0x870 [ 536.792056] ? kernel_sendmsg+0x50/0x50 [ 536.792902] ? __ia32_sys_recvmmsg+0x260/0x260 [ 536.793866] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 536.794990] ? lock_release+0x3b2/0x6f0 [ 536.795830] ? __might_fault+0xd1/0x170 [ 536.796689] ___sys_sendmsg+0xf3/0x170 [ 536.797513] ? sendmsg_copy_msghdr+0x160/0x160 [ 536.798484] ? lock_release+0x3b2/0x6f0 [ 536.799326] ? lock_downgrade+0x6d0/0x6d0 [ 536.800211] ? lock_release+0x3b2/0x6f0 [ 536.801064] ? ksys_write+0x212/0x250 [ 536.801884] ? lock_downgrade+0x6d0/0x6d0 [ 536.802803] ? __fget_files+0x28d/0x470 [ 536.803669] ? __fget_light+0xea/0x280 [ 536.804504] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 536.805679] __sys_sendmsg+0xe5/0x1b0 [ 536.806504] ? __sys_sendmsg_sock+0x30/0x30 [ 536.807423] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 536.808608] ? syscall_enter_from_user_mode+0x1d/0x50 [ 536.809702] do_syscall_64+0x3b/0x90 [ 536.810517] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 536.811600] RIP: 0033:0x7f8404362b19 [ 536.812380] 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 [ 536.816229] RSP: 002b:00007f84018d8188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 536.817819] RAX: ffffffffffffffda RBX: 00007f8404475f60 RCX: 00007f8404362b19 [ 536.819316] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000003 [ 536.820807] RBP: 00007f84018d81d0 R08: 0000000000000000 R09: 0000000000000000 [ 536.822312] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 536.823801] R13: 00007ffcdf975dbf R14: 00007f84018d8300 R15: 0000000000022000 [ 536.825333] [ 549.796915] loop1: detected capacity change from 0 to 288 [ 549.803548] loop0: detected capacity change from 0 to 512 03:43:03 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r1, @ANYRES16=r0, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:43:03 executing program 6: sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:43:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) (fail_nth: 10) 03:43:03 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:43:03 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) 03:43:03 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000", 0x56, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:43:03 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:43:03 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x0) [ 549.824402] loop4: detected capacity change from 0 to 512 03:43:03 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x0) [ 549.870030] FAULT_INJECTION: forcing a failure. [ 549.870030] name failslab, interval 1, probability 0, space 0, times 0 [ 549.870891] loop7: detected capacity change from 0 to 512 [ 549.871414] CPU: 1 PID: 5643 Comm: syz-executor.3 Not tainted 5.17.0-rc2-next-20220202 #1 [ 549.873319] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 549.874524] Call Trace: [ 549.874792] [ 549.875029] dump_stack_lvl+0x8b/0xb3 [ 549.875442] should_fail.cold+0x5/0xa [ 549.875849] ? __alloc_skb+0x211/0x340 [ 549.876281] should_failslab+0x5/0x10 [ 549.876682] kmem_cache_alloc_node+0x55/0x490 [ 549.877161] __alloc_skb+0x211/0x340 [ 549.877231] loop6: detected capacity change from 0 to 512 [ 549.877573] netlink_dump+0x67e/0xf80 [ 549.877592] ? netlink_insert+0x1700/0x1700 [ 549.877612] ? genl_start+0x452/0x670 [ 549.880002] __netlink_dump_start+0x647/0x900 [ 549.880488] ? genl_family_rcv_msg_doit+0x330/0x330 [ 549.881017] ? nl80211_send_station+0x30c0/0x30c0 [ 549.881535] genl_family_rcv_msg_dumpit+0x1c9/0x310 [ 549.882071] ? genl_rcv+0x40/0x40 [ 549.882455] ? genl_family_rcv_msg_doit+0x330/0x330 [ 549.882985] ? nl80211_send_station+0x30c0/0x30c0 [ 549.883508] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 549.884066] ? genl_op_from_small+0x23/0x3c0 [ 549.884541] ? genl_get_cmd+0x3cf/0x480 [ 549.884976] genl_rcv_msg+0x447/0x5a0 [ 549.885393] ? genl_get_cmd+0x480/0x480 [ 549.885826] ? nl80211_dump_station+0x9a0/0x9a0 [ 549.886328] ? nl80211_send_station+0x30c0/0x30c0 [ 549.886862] ? lock_release+0x6f0/0x6f0 [ 549.887298] netlink_rcv_skb+0x14b/0x430 [ 549.887740] ? genl_get_cmd+0x480/0x480 [ 549.888183] ? netlink_ack+0xa80/0xa80 [ 549.888618] ? netlink_deliver_tap+0x1b2/0xc30 [ 549.889115] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 549.889657] ? is_vmalloc_addr+0x7b/0xb0 [ 549.890092] genl_rcv+0x24/0x40 [ 549.890465] netlink_unicast+0x540/0x7f0 [ 549.890912] ? netlink_attachskb+0x880/0x880 [ 549.891395] ? __virt_addr_valid+0xe9/0x340 [ 549.891885] netlink_sendmsg+0x904/0xdf0 [ 549.892329] ? netlink_unicast+0x7f0/0x7f0 [ 549.892791] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 549.893397] ? netlink_unicast+0x7f0/0x7f0 [ 549.893856] sock_sendmsg+0x150/0x190 [ 549.894274] ____sys_sendmsg+0x709/0x870 [ 549.894735] ? kernel_sendmsg+0x50/0x50 [ 549.895171] ? __ia32_sys_recvmmsg+0x260/0x260 [ 549.895680] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 549.896224] ? lock_release+0x3b2/0x6f0 [ 549.896653] ? __might_fault+0xd1/0x170 [ 549.897085] ___sys_sendmsg+0xf3/0x170 [ 549.897508] ? sendmsg_copy_msghdr+0x160/0x160 [ 549.898008] ? lock_release+0x3b2/0x6f0 [ 549.898457] ? lock_downgrade+0x6d0/0x6d0 [ 549.898912] ? lock_release+0x3b2/0x6f0 [ 549.899343] ? ksys_write+0x212/0x250 [ 549.899765] ? lock_downgrade+0x6d0/0x6d0 [ 549.900225] ? __fget_files+0x28d/0x470 [ 549.900671] ? __fget_light+0xea/0x280 [ 549.901100] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 549.901700] __sys_sendmsg+0xe5/0x1b0 [ 549.902096] ? __sys_sendmsg_sock+0x30/0x30 [ 549.902578] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 549.903200] ? syscall_enter_from_user_mode+0x1d/0x50 [ 549.903761] do_syscall_64+0x3b/0x90 [ 549.904175] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 549.904733] RIP: 0033:0x7f8404362b19 [ 549.905143] 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 [ 549.907069] RSP: 002b:00007f84018d8188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 549.907896] RAX: ffffffffffffffda RBX: 00007f8404475f60 RCX: 00007f8404362b19 [ 549.908675] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000003 [ 549.909460] RBP: 00007f84018d81d0 R08: 0000000000000000 R09: 0000000000000000 [ 549.910248] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 549.911041] R13: 00007ffcdf975dbf R14: 00007f84018d8300 R15: 0000000000022000 [ 549.911833] [ 549.914293] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 549.961716] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 550.000852] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. 03:43:03 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:43:03 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000", 0x56, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:43:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) (fail_nth: 11) [ 550.058190] loop7: detected capacity change from 0 to 512 03:43:03 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)) [ 550.080726] loop1: detected capacity change from 0 to 288 [ 550.109404] FAT-fs (loop1): error, corrupted directory (invalid entries) [ 550.110243] FAT-fs (loop1): Filesystem has been set read-only [ 550.113351] FAT-fs (loop1): error, corrupted directory (invalid entries) 03:43:03 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 550.136652] loop7: detected capacity change from 0 to 34 03:43:03 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000", 0x56, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) [ 550.145147] EXT4-fs (loop7): bad geometry: block count 128 exceeds size of device (8 blocks) [ 550.168384] FAULT_INJECTION: forcing a failure. [ 550.168384] name failslab, interval 1, probability 0, space 0, times 0 [ 550.169673] CPU: 1 PID: 5668 Comm: syz-executor.3 Not tainted 5.17.0-rc2-next-20220202 #1 [ 550.170547] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 550.171714] Call Trace: [ 550.171999] [ 550.172247] dump_stack_lvl+0x8b/0xb3 [ 550.172652] should_fail.cold+0x5/0xa [ 550.173065] ? create_object.isra.0+0x3a/0xa20 [ 550.173557] should_failslab+0x5/0x10 [ 550.173955] kmem_cache_alloc+0x5b/0x480 [ 550.174387] create_object.isra.0+0x3a/0xa20 [ 550.174866] ? kasan_unpoison+0x23/0x50 [ 550.175288] kmem_cache_alloc_node+0x248/0x490 [ 550.175775] __alloc_skb+0x211/0x340 [ 550.176180] netlink_dump+0x67e/0xf80 [ 550.176584] ? netlink_insert+0x1700/0x1700 [ 550.177056] ? genl_start+0x452/0x670 [ 550.177460] __netlink_dump_start+0x647/0x900 [ 550.177933] ? genl_family_rcv_msg_doit+0x330/0x330 [ 550.178459] ? nl80211_send_station+0x30c0/0x30c0 [ 550.178963] genl_family_rcv_msg_dumpit+0x1c9/0x310 [ 550.179489] ? genl_rcv+0x40/0x40 [ 550.179852] ? genl_family_rcv_msg_doit+0x330/0x330 [ 550.180365] ? nl80211_send_station+0x30c0/0x30c0 [ 550.180869] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 550.181404] ? genl_op_from_small+0x23/0x3c0 [ 550.181871] ? genl_get_cmd+0x3cf/0x480 [ 550.182289] genl_rcv_msg+0x447/0x5a0 [ 550.182695] ? genl_get_cmd+0x480/0x480 [ 550.183109] ? nl80211_dump_station+0x9a0/0x9a0 [ 550.183616] ? nl80211_send_station+0x30c0/0x30c0 [ 550.184136] ? lock_release+0x6f0/0x6f0 [ 550.184568] netlink_rcv_skb+0x14b/0x430 [ 550.185005] ? genl_get_cmd+0x480/0x480 [ 550.185430] ? netlink_ack+0xa80/0xa80 [ 550.185855] ? netlink_deliver_tap+0x1b2/0xc30 [ 550.186342] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 550.186879] ? is_vmalloc_addr+0x7b/0xb0 [ 550.187325] genl_rcv+0x24/0x40 [ 550.187673] netlink_unicast+0x540/0x7f0 [ 550.188099] ? netlink_attachskb+0x880/0x880 [ 550.188564] ? __virt_addr_valid+0xe9/0x340 [ 550.189024] netlink_sendmsg+0x904/0xdf0 [ 550.189464] ? netlink_unicast+0x7f0/0x7f0 [ 550.189917] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 550.190516] ? netlink_unicast+0x7f0/0x7f0 [ 550.190955] sock_sendmsg+0x150/0x190 [ 550.191373] ____sys_sendmsg+0x709/0x870 [ 550.191805] ? kernel_sendmsg+0x50/0x50 [ 550.192251] ? __ia32_sys_recvmmsg+0x260/0x260 [ 550.192742] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 550.193302] ? lock_release+0x3b2/0x6f0 [ 550.193726] ? __might_fault+0xd1/0x170 [ 550.194157] ___sys_sendmsg+0xf3/0x170 [ 550.194583] ? sendmsg_copy_msghdr+0x160/0x160 [ 550.195064] ? lock_release+0x3b2/0x6f0 [ 550.195498] ? lock_downgrade+0x6d0/0x6d0 [ 550.195943] ? lock_release+0x3b2/0x6f0 [ 550.196368] ? ksys_write+0x212/0x250 [ 550.196794] ? lock_downgrade+0x6d0/0x6d0 [ 550.197243] ? __fget_files+0x28d/0x470 [ 550.197676] ? __fget_light+0xea/0x280 [ 550.198104] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 550.198701] __sys_sendmsg+0xe5/0x1b0 [ 550.199114] ? __sys_sendmsg_sock+0x30/0x30 [ 550.199568] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 550.200167] ? syscall_enter_from_user_mode+0x1d/0x50 [ 550.200712] do_syscall_64+0x3b/0x90 [ 550.201115] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 550.201672] RIP: 0033:0x7f8404362b19 [ 550.202057] 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 [ 550.204009] RSP: 002b:00007f84018d8188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 550.204798] RAX: ffffffffffffffda RBX: 00007f8404475f60 RCX: 00007f8404362b19 [ 550.205557] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000003 [ 550.206319] RBP: 00007f84018d81d0 R08: 0000000000000000 R09: 0000000000000000 [ 550.207080] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 550.207846] R13: 00007ffcdf975dbf R14: 00007f84018d8300 R15: 0000000000022000 [ 550.208616] 03:43:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) (fail_nth: 12) 03:43:17 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb7032", 0x59, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:43:17 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:43:17 executing program 6: sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:43:17 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 563.575894] loop1: detected capacity change from 0 to 288 [ 563.597582] loop7: detected capacity change from 0 to 34 [ 563.598740] loop0: detected capacity change from 0 to 512 03:43:17 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:43:17 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) 03:43:17 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)) [ 563.614301] EXT4-fs (loop7): bad geometry: block count 128 exceeds size of device (8 blocks) [ 563.644836] loop4: detected capacity change from 0 to 512 [ 563.646673] loop6: detected capacity change from 0 to 512 03:43:17 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 563.659622] FAULT_INJECTION: forcing a failure. [ 563.659622] name failslab, interval 1, probability 0, space 0, times 0 [ 563.659703] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 563.661863] CPU: 0 PID: 5693 Comm: syz-executor.3 Not tainted 5.17.0-rc2-next-20220202 #1 [ 563.664313] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 563.666564] Call Trace: [ 563.667094] [ 563.667558] dump_stack_lvl+0x8b/0xb3 [ 563.668339] should_fail.cold+0x5/0xa [ 563.669111] should_failslab+0x5/0x10 [ 563.669877] __kmalloc_node_track_caller+0x7e/0x440 [ 563.670905] ? netlink_dump+0x67e/0xf80 [ 563.671716] __alloc_skb+0xe3/0x340 [ 563.672472] netlink_dump+0x67e/0xf80 [ 563.673240] ? netlink_insert+0x1700/0x1700 [ 563.674114] ? genl_start+0x452/0x670 [ 563.674918] __netlink_dump_start+0x647/0x900 [ 563.675793] ? genl_family_rcv_msg_doit+0x330/0x330 [ 563.676770] ? nl80211_send_station+0x30c0/0x30c0 [ 563.677721] genl_family_rcv_msg_dumpit+0x1c9/0x310 [ 563.678731] ? genl_rcv+0x40/0x40 [ 563.679436] ? genl_family_rcv_msg_doit+0x330/0x330 [ 563.680431] ? nl80211_send_station+0x30c0/0x30c0 [ 563.681391] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 563.682439] ? genl_op_from_small+0x23/0x3c0 [ 563.683338] ? genl_get_cmd+0x3cf/0x480 [ 563.684143] genl_rcv_msg+0x447/0x5a0 [ 563.684904] ? genl_get_cmd+0x480/0x480 [ 563.685702] ? nl80211_dump_station+0x9a0/0x9a0 [ 563.686649] ? nl80211_send_station+0x30c0/0x30c0 [ 563.687630] ? lock_release+0x6f0/0x6f0 [ 563.688436] netlink_rcv_skb+0x14b/0x430 [ 563.689250] ? genl_get_cmd+0x480/0x480 [ 563.690047] ? netlink_ack+0xa80/0xa80 [ 563.690866] ? netlink_deliver_tap+0x1b2/0xc30 [ 563.691776] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 563.692775] ? is_vmalloc_addr+0x7b/0xb0 [ 563.693586] genl_rcv+0x24/0x40 [ 563.694243] netlink_unicast+0x540/0x7f0 [ 563.695049] ? netlink_attachskb+0x880/0x880 [ 563.695935] ? __virt_addr_valid+0xe9/0x340 [ 563.696812] netlink_sendmsg+0x904/0xdf0 [ 563.697629] ? netlink_unicast+0x7f0/0x7f0 [ 563.698470] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 563.699563] ? netlink_unicast+0x7f0/0x7f0 [ 563.700406] sock_sendmsg+0x150/0x190 [ 563.701180] ____sys_sendmsg+0x709/0x870 [ 563.701996] ? kernel_sendmsg+0x50/0x50 [ 563.702817] ? __ia32_sys_recvmmsg+0x260/0x260 [ 563.703732] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 563.704784] ? lock_release+0x3b2/0x6f0 [ 563.705581] ? __might_fault+0xd1/0x170 [ 563.706399] ___sys_sendmsg+0xf3/0x170 [ 563.707187] ? sendmsg_copy_msghdr+0x160/0x160 [ 563.708098] ? lock_release+0x3b2/0x6f0 [ 563.708901] ? lock_downgrade+0x6d0/0x6d0 [ 563.709733] ? lock_release+0x3b2/0x6f0 [ 563.710528] ? ksys_write+0x212/0x250 [ 563.711319] ? lock_downgrade+0x6d0/0x6d0 [ 563.712160] ? __fget_files+0x28d/0x470 [ 563.712972] ? __fget_light+0xea/0x280 [ 563.713752] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 563.714872] __sys_sendmsg+0xe5/0x1b0 [ 563.715634] ? __sys_sendmsg_sock+0x30/0x30 [ 563.716492] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 563.717616] ? syscall_enter_from_user_mode+0x1d/0x50 [ 563.718664] do_syscall_64+0x3b/0x90 [ 563.719419] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 563.720446] RIP: 0033:0x7f8404362b19 [ 563.721183] 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 [ 563.724859] RSP: 002b:00007f84018d8188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 563.726374] RAX: ffffffffffffffda RBX: 00007f8404475f60 RCX: 00007f8404362b19 [ 563.727803] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000003 [ 563.729230] RBP: 00007f84018d81d0 R08: 0000000000000000 R09: 0000000000000000 [ 563.730666] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 563.732071] R13: 00007ffcdf975dbf R14: 00007f84018d8300 R15: 0000000000022000 [ 563.733529] [ 563.771068] loop7: detected capacity change from 0 to 34 [ 563.772986] FAT-fs (loop1): error, corrupted directory (invalid entries) [ 563.774474] FAT-fs (loop1): Filesystem has been set read-only 03:43:17 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)) 03:43:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) (fail_nth: 13) 03:43:17 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 563.823696] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 563.827328] EXT4-fs (loop7): bad geometry: block count 128 exceeds size of device (8 blocks) [ 563.837212] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 563.985071] FAULT_INJECTION: forcing a failure. [ 563.985071] name failslab, interval 1, probability 0, space 0, times 0 [ 563.987350] CPU: 0 PID: 5710 Comm: syz-executor.3 Not tainted 5.17.0-rc2-next-20220202 #1 [ 563.989011] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 563.991298] Call Trace: [ 563.991815] [ 563.992273] dump_stack_lvl+0x8b/0xb3 [ 563.993070] should_fail.cold+0x5/0xa [ 563.993833] ? create_object.isra.0+0x3a/0xa20 [ 563.994770] should_failslab+0x5/0x10 [ 563.995522] kmem_cache_alloc+0x5b/0x480 [ 563.996339] create_object.isra.0+0x3a/0xa20 [ 563.997221] ? kasan_unpoison+0x23/0x50 [ 563.998024] __kmalloc_node_track_caller+0x269/0x440 [ 563.999045] ? netlink_dump+0x67e/0xf80 [ 563.999843] __alloc_skb+0xe3/0x340 [ 564.000585] netlink_dump+0x67e/0xf80 [ 564.001342] ? netlink_insert+0x1700/0x1700 [ 564.002209] ? genl_start+0x452/0x670 [ 564.002981] __netlink_dump_start+0x647/0x900 [ 564.003864] ? genl_family_rcv_msg_doit+0x330/0x330 [ 564.004864] ? nl80211_send_station+0x30c0/0x30c0 [ 564.005824] genl_family_rcv_msg_dumpit+0x1c9/0x310 [ 564.006828] ? genl_rcv+0x40/0x40 [ 564.007523] ? genl_family_rcv_msg_doit+0x330/0x330 [ 564.008501] ? nl80211_send_station+0x30c0/0x30c0 [ 564.009452] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 564.010471] ? genl_op_from_small+0x23/0x3c0 [ 564.011369] ? genl_get_cmd+0x3cf/0x480 [ 564.012162] genl_rcv_msg+0x447/0x5a0 [ 564.012932] ? genl_get_cmd+0x480/0x480 [ 564.013716] ? nl80211_dump_station+0x9a0/0x9a0 [ 564.014647] ? nl80211_send_station+0x30c0/0x30c0 [ 564.015617] ? lock_release+0x6f0/0x6f0 [ 564.016414] netlink_rcv_skb+0x14b/0x430 [ 564.017216] ? genl_get_cmd+0x480/0x480 [ 564.018003] ? netlink_ack+0xa80/0xa80 [ 564.018800] ? netlink_deliver_tap+0x1b2/0xc30 [ 564.019707] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 564.020692] ? is_vmalloc_addr+0x7b/0xb0 [ 564.021528] genl_rcv+0x24/0x40 [ 564.022178] netlink_unicast+0x540/0x7f0 [ 564.023007] ? netlink_attachskb+0x880/0x880 [ 564.023877] ? __virt_addr_valid+0xe9/0x340 [ 564.024756] netlink_sendmsg+0x904/0xdf0 [ 564.025563] ? netlink_unicast+0x7f0/0x7f0 [ 564.026404] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 564.027516] ? netlink_unicast+0x7f0/0x7f0 [ 564.028353] sock_sendmsg+0x150/0x190 [ 564.029121] ____sys_sendmsg+0x709/0x870 [ 564.029940] ? kernel_sendmsg+0x50/0x50 [ 564.030753] ? __ia32_sys_recvmmsg+0x260/0x260 [ 564.031654] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 564.032683] ? lock_release+0x3b2/0x6f0 [ 564.033467] ? __might_fault+0xd1/0x170 [ 564.034282] ___sys_sendmsg+0xf3/0x170 [ 564.035075] ? sendmsg_copy_msghdr+0x160/0x160 [ 564.035987] ? lock_release+0x3b2/0x6f0 [ 564.036777] ? lock_downgrade+0x6d0/0x6d0 [ 564.037599] ? lock_release+0x3b2/0x6f0 [ 564.038385] ? ksys_write+0x212/0x250 [ 564.039155] ? lock_downgrade+0x6d0/0x6d0 [ 564.039986] ? __fget_files+0x28d/0x470 [ 564.040788] ? __fget_light+0xea/0x280 [ 564.041557] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 564.042657] __sys_sendmsg+0xe5/0x1b0 [ 564.043409] ? __sys_sendmsg_sock+0x30/0x30 [ 564.044261] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 564.045377] ? syscall_enter_from_user_mode+0x1d/0x50 [ 564.046410] do_syscall_64+0x3b/0x90 [ 564.047179] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 564.048201] RIP: 0033:0x7f8404362b19 [ 564.048933] 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 [ 564.052547] RSP: 002b:00007f84018d8188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 564.054040] RAX: ffffffffffffffda RBX: 00007f8404475f60 RCX: 00007f8404362b19 [ 564.055454] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000003 [ 564.056854] RBP: 00007f84018d81d0 R08: 0000000000000000 R09: 0000000000000000 [ 564.058271] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 564.059695] R13: 00007ffcdf975dbf R14: 00007f84018d8300 R15: 0000000000022000 [ 564.061130] 03:43:32 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) (fail_nth: 14) 03:43:32 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:43:32 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) 03:43:32 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:43:32 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:43:32 executing program 6: sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:43:32 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:43:32 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb7032", 0x59, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) [ 578.385718] loop6: detected capacity change from 0 to 512 [ 578.396789] FAULT_INJECTION: forcing a failure. [ 578.396789] name failslab, interval 1, probability 0, space 0, times 0 [ 578.398096] CPU: 0 PID: 5718 Comm: syz-executor.3 Not tainted 5.17.0-rc2-next-20220202 #1 [ 578.399005] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 578.400248] Call Trace: [ 578.400528] [ 578.400769] dump_stack_lvl+0x8b/0xb3 [ 578.401204] should_fail.cold+0x5/0xa [ 578.401629] ? nl80211_prepare_wdev_dump+0x3f0/0x750 [ 578.402194] should_failslab+0x5/0x10 [ 578.402604] kmem_cache_alloc_trace+0x55/0x3c0 [ 578.403130] nl80211_prepare_wdev_dump+0x3f0/0x750 [ 578.403670] nl80211_dump_station+0xc9/0x9a0 [ 578.404160] ? nl80211_send_station+0x30c0/0x30c0 [ 578.404687] ? lock_is_held_type+0xd7/0x130 [ 578.405161] ? find_held_lock+0x2c/0x110 [ 578.405607] ? lock_release+0x3b2/0x6f0 [ 578.406041] ? __kmalloc_node_track_caller+0x269/0x440 [ 578.406612] ? mark_held_locks+0x9e/0xe0 [ 578.407080] ? lock_is_held_type+0xd7/0x130 [ 578.407562] ? rcu_read_lock_sched_held+0x3a/0x70 [ 578.408098] ? memset+0x20/0x40 [ 578.408464] ? __build_skb_around+0x241/0x300 [ 578.408958] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 578.409564] netlink_dump+0x4c3/0xf80 [ 578.409982] ? netlink_insert+0x1700/0x1700 [ 578.410453] ? genl_start+0x452/0x670 [ 578.410883] __netlink_dump_start+0x647/0x900 [ 578.411367] ? genl_family_rcv_msg_doit+0x330/0x330 [ 578.411921] ? nl80211_send_station+0x30c0/0x30c0 [ 578.412441] genl_family_rcv_msg_dumpit+0x1c9/0x310 [ 578.412997] ? genl_rcv+0x40/0x40 [ 578.413376] ? genl_family_rcv_msg_doit+0x330/0x330 [ 578.413932] ? nl80211_send_station+0x30c0/0x30c0 [ 578.414456] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 578.415041] ? genl_op_from_small+0x23/0x3c0 [ 578.415523] ? genl_get_cmd+0x3cf/0x480 [ 578.415953] loop0: detected capacity change from 0 to 512 [ 578.415964] genl_rcv_msg+0x447/0x5a0 [ 578.415982] ? genl_get_cmd+0x480/0x480 [ 578.417994] ? nl80211_dump_station+0x9a0/0x9a0 [ 578.418503] ? nl80211_send_station+0x30c0/0x30c0 [ 578.419042] ? lock_release+0x6f0/0x6f0 [ 578.419476] ? io_schedule_timeout+0x180/0x180 [ 578.419981] netlink_rcv_skb+0x14b/0x430 [ 578.420425] ? genl_get_cmd+0x480/0x480 [ 578.420856] ? netlink_ack+0xa80/0xa80 [ 578.421294] ? netlink_deliver_tap+0x1b2/0xc30 [ 578.421785] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 578.422334] ? is_vmalloc_addr+0x7b/0xb0 [ 578.422788] genl_rcv+0x24/0x40 [ 578.423174] netlink_unicast+0x540/0x7f0 [ 578.423617] ? netlink_attachskb+0x880/0x880 [ 578.424101] ? __virt_addr_valid+0xe9/0x340 [ 578.424583] netlink_sendmsg+0x904/0xdf0 [ 578.425030] ? netlink_unicast+0x7f0/0x7f0 [ 578.425494] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 578.426095] ? netlink_unicast+0x7f0/0x7f0 [ 578.426551] sock_sendmsg+0x150/0x190 [ 578.426995] ____sys_sendmsg+0x709/0x870 [ 578.427446] ? kernel_sendmsg+0x50/0x50 [ 578.427894] ? __ia32_sys_recvmmsg+0x260/0x260 [ 578.428177] No source specified [ 578.428387] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 578.429664] ? lock_release+0x3b2/0x6f0 [ 578.430101] ? __might_fault+0xd1/0x170 [ 578.430545] ___sys_sendmsg+0xf3/0x170 [ 578.430994] ? sendmsg_copy_msghdr+0x160/0x160 [ 578.431496] ? lock_release+0x3b2/0x6f0 [ 578.431937] ? lock_downgrade+0x6d0/0x6d0 [ 578.432394] ? lock_release+0x3b2/0x6f0 [ 578.432830] ? ksys_write+0x212/0x250 [ 578.433249] ? lock_downgrade+0x6d0/0x6d0 [ 578.433711] ? __fget_files+0x28d/0x470 [ 578.434150] ? __fget_light+0xea/0x280 [ 578.434580] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 578.435048] loop4: detected capacity change from 0 to 512 [ 578.435175] __sys_sendmsg+0xe5/0x1b0 [ 578.436704] ? __sys_sendmsg_sock+0x30/0x30 [ 578.437184] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 578.437770] ? syscall_enter_from_user_mode+0x1d/0x50 [ 578.438334] do_syscall_64+0x3b/0x90 [ 578.438727] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 578.439305] RIP: 0033:0x7f8404362b19 [ 578.439685] 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 [ 578.441721] RSP: 002b:00007f84018d8188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 578.442511] RAX: ffffffffffffffda RBX: 00007f8404475f60 RCX: 00007f8404362b19 [ 578.443311] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000003 [ 578.444099] RBP: 00007f84018d81d0 R08: 0000000000000000 R09: 0000000000000000 [ 578.444881] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 578.445670] R13: 00007ffcdf975dbf R14: 00007f84018d8300 R15: 0000000000022000 [ 578.446486] [ 578.450352] loop1: detected capacity change from 0 to 288 [ 578.456518] loop5: detected capacity change from 0 to 512 [ 578.465073] FAT-fs (loop1): error, corrupted directory (invalid entries) [ 578.465852] FAT-fs (loop1): Filesystem has been set read-only [ 578.466756] FAT-fs (loop1): error, corrupted directory (invalid entries) 03:43:32 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb7032", 0x59, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) [ 578.494476] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 578.514811] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. 03:43:32 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) (fail_nth: 15) [ 578.516775] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 578.548812] FAULT_INJECTION: forcing a failure. [ 578.548812] name failslab, interval 1, probability 0, space 0, times 0 [ 578.550059] CPU: 0 PID: 5739 Comm: syz-executor.3 Not tainted 5.17.0-rc2-next-20220202 #1 [ 578.550982] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 578.552197] Call Trace: [ 578.552478] [ 578.552718] dump_stack_lvl+0x8b/0xb3 [ 578.553152] should_fail.cold+0x5/0xa [ 578.553577] ? create_object.isra.0+0x3a/0xa20 [ 578.554083] should_failslab+0x5/0x10 [ 578.554500] kmem_cache_alloc+0x5b/0x480 [ 578.554973] create_object.isra.0+0x3a/0xa20 [ 578.555465] ? kasan_unpoison+0x23/0x50 [ 578.555911] kmem_cache_alloc_trace+0x22e/0x3c0 [ 578.556435] nl80211_prepare_wdev_dump+0x3f0/0x750 [ 578.556983] nl80211_dump_station+0xc9/0x9a0 [ 578.557484] ? nl80211_send_station+0x30c0/0x30c0 [ 578.558010] ? mark_held_locks+0x9e/0xe0 [ 578.558468] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 578.559083] ? lockdep_hardirqs_on+0x79/0x100 [ 578.559584] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 578.560181] ? lock_is_held_type+0xd7/0x130 [ 578.560663] ? rcu_read_lock_sched_held+0x3a/0x70 [ 578.561205] ? memset+0x20/0x40 [ 578.561582] ? __build_skb_around+0x241/0x300 [ 578.562085] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 578.562706] netlink_dump+0x4c3/0xf80 [ 578.563117] ? netlink_insert+0x1700/0x1700 [ 578.563598] ? genl_start+0x452/0x670 [ 578.563998] __netlink_dump_start+0x647/0x900 [ 578.564499] ? genl_family_rcv_msg_doit+0x330/0x330 [ 578.565061] ? nl80211_send_station+0x30c0/0x30c0 [ 578.565606] genl_family_rcv_msg_dumpit+0x1c9/0x310 [ 578.566117] ? genl_rcv+0x40/0x40 [ 578.566511] ? genl_family_rcv_msg_doit+0x330/0x330 [ 578.567043] ? nl80211_send_station+0x30c0/0x30c0 [ 578.567566] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 578.568107] ? genl_op_from_small+0x23/0x3c0 [ 578.568595] ? genl_get_cmd+0x3cf/0x480 [ 578.569007] genl_rcv_msg+0x447/0x5a0 [ 578.569426] ? genl_get_cmd+0x480/0x480 [ 578.569845] ? nl80211_dump_station+0x9a0/0x9a0 [ 578.570357] ? nl80211_send_station+0x30c0/0x30c0 [ 578.570877] ? lock_release+0x6f0/0x6f0 [ 578.571320] netlink_rcv_skb+0x14b/0x430 [ 578.571755] ? genl_get_cmd+0x480/0x480 [ 578.572194] ? netlink_ack+0xa80/0xa80 [ 578.572609] ? netlink_deliver_tap+0x1b2/0xc30 [ 578.573104] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 578.573658] ? is_vmalloc_addr+0x7b/0xb0 [ 578.574089] genl_rcv+0x24/0x40 [ 578.574456] netlink_unicast+0x540/0x7f0 [ 578.574890] ? netlink_attachskb+0x880/0x880 [ 578.575373] ? __virt_addr_valid+0xe9/0x340 [ 578.575839] netlink_sendmsg+0x904/0xdf0 [ 578.576288] ? netlink_unicast+0x7f0/0x7f0 [ 578.576744] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 578.577345] ? netlink_unicast+0x7f0/0x7f0 [ 578.577785] sock_sendmsg+0x150/0x190 [ 578.578205] ____sys_sendmsg+0x709/0x870 [ 578.578645] ? kernel_sendmsg+0x50/0x50 [ 578.579105] ? __ia32_sys_recvmmsg+0x260/0x260 [ 578.579606] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 578.580177] ? lock_release+0x3b2/0x6f0 [ 578.580607] ? __might_fault+0xd1/0x170 [ 578.581055] ___sys_sendmsg+0xf3/0x170 [ 578.581481] ? sendmsg_copy_msghdr+0x160/0x160 [ 578.581973] ? lock_release+0x3b2/0x6f0 [ 578.582408] ? lock_downgrade+0x6d0/0x6d0 [ 578.582872] ? lock_release+0x3b2/0x6f0 [ 578.583302] ? ksys_write+0x212/0x250 [ 578.583726] ? lock_downgrade+0x6d0/0x6d0 [ 578.584186] ? __fget_files+0x28d/0x470 [ 578.584643] ? __fget_light+0xea/0x280 [ 578.585066] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 578.585662] __sys_sendmsg+0xe5/0x1b0 [ 578.586072] ? __sys_sendmsg_sock+0x30/0x30 [ 578.586545] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 578.587172] ? syscall_enter_from_user_mode+0x1d/0x50 [ 578.587749] do_syscall_64+0x3b/0x90 [ 578.588161] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 578.588729] RIP: 0033:0x7f8404362b19 [ 578.589127] 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 [ 578.591143] RSP: 002b:00007f84018d8188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 578.591984] RAX: ffffffffffffffda RBX: 00007f8404475f60 RCX: 00007f8404362b19 [ 578.592758] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000003 [ 578.593541] RBP: 00007f84018d81d0 R08: 0000000000000000 R09: 0000000000000000 [ 578.594307] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 578.595105] R13: 00007ffcdf975dbf R14: 00007f84018d8300 R15: 0000000000022000 [ 578.595904] [ 578.635874] loop1: detected capacity change from 0 to 288 [ 578.646618] FAT-fs (loop1): error, corrupted directory (invalid entries) [ 578.647390] FAT-fs (loop1): Filesystem has been set read-only [ 578.648282] FAT-fs (loop1): error, corrupted directory (invalid entries) [ 578.670330] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. 03:43:44 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:43:44 executing program 6: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:43:44 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 590.594904] loop5: detected capacity change from 0 to 288 [ 590.604584] FAULT_INJECTION: forcing a failure. [ 590.604584] name failslab, interval 1, probability 0, space 0, times 0 [ 590.605887] CPU: 0 PID: 5759 Comm: syz-executor.3 Not tainted 5.17.0-rc2-next-20220202 #1 [ 590.606789] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 590.608036] Call Trace: [ 590.608318] [ 590.608561] dump_stack_lvl+0x8b/0xb3 [ 590.608998] should_fail.cold+0x5/0xa [ 590.609434] ? create_object.isra.0+0x3a/0xa20 [ 590.609953] should_failslab+0x5/0x10 [ 590.610379] kmem_cache_alloc+0x5b/0x480 [ 590.610832] create_object.isra.0+0x3a/0xa20 [ 590.610903] loop6: detected capacity change from 0 to 512 [ 590.611338] ? kasan_unpoison+0x23/0x50 [ 590.612962] kmem_cache_alloc_trace+0x22e/0x3c0 [ 590.613485] nl80211_prepare_wdev_dump+0x3f0/0x750 [ 590.614041] nl80211_dump_station+0xc9/0x9a0 [ 590.614536] ? nl80211_send_station+0x30c0/0x30c0 [ 590.615073] ? lock_is_held_type+0xd7/0x130 [ 590.615549] ? find_held_lock+0x2c/0x110 [ 590.615977] ? lock_release+0x3b2/0x6f0 [ 590.616417] ? __kmalloc_node_track_caller+0x269/0x440 [ 590.616968] ? mark_held_locks+0x9e/0xe0 [ 590.617422] ? lock_is_held_type+0xd7/0x130 [ 590.617882] ? rcu_read_lock_sched_held+0x3a/0x70 [ 590.618412] ? memset+0x20/0x40 [ 590.618637] loop0: detected capacity change from 0 to 512 [ 590.618763] ? __build_skb_around+0x241/0x300 [ 590.620413] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 590.620989] netlink_dump+0x4c3/0xf80 [ 590.621418] ? netlink_insert+0x1700/0x1700 [ 590.621874] ? genl_start+0x452/0x670 [ 590.622313] __netlink_dump_start+0x647/0x900 [ 590.622809] ? genl_family_rcv_msg_doit+0x330/0x330 [ 590.623346] ? nl80211_send_station+0x30c0/0x30c0 [ 590.623892] genl_family_rcv_msg_dumpit+0x1c9/0x310 [ 590.624442] ? genl_rcv+0x40/0x40 [ 590.624818] ? genl_family_rcv_msg_doit+0x330/0x330 [ 590.625364] ? nl80211_send_station+0x30c0/0x30c0 [ 590.625912] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 590.626495] ? genl_op_from_small+0x23/0x3c0 [ 590.626948] ? genl_get_cmd+0x3cf/0x480 [ 590.627399] genl_rcv_msg+0x447/0x5a0 [ 590.627829] ? genl_get_cmd+0x480/0x480 [ 590.628274] ? nl80211_dump_station+0x9a0/0x9a0 [ 590.628797] ? nl80211_send_station+0x30c0/0x30c0 [ 590.629341] ? lock_release+0x6f0/0x6f0 [ 590.629799] netlink_rcv_skb+0x14b/0x430 [ 590.630254] ? genl_get_cmd+0x480/0x480 [ 590.630703] ? netlink_ack+0xa80/0xa80 [ 590.631121] ? netlink_deliver_tap+0x1b2/0xc30 [ 590.631623] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 590.632142] ? is_vmalloc_addr+0x7b/0xb0 [ 590.632611] genl_rcv+0x24/0x40 [ 590.632957] netlink_unicast+0x540/0x7f0 [ 590.633416] ? netlink_attachskb+0x880/0x880 [ 590.633883] ? __virt_addr_valid+0xe9/0x340 [ 590.634377] netlink_sendmsg+0x904/0xdf0 [ 590.634826] ? netlink_unicast+0x7f0/0x7f0 [ 590.635281] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 590.635890] ? netlink_unicast+0x7f0/0x7f0 [ 590.636333] sock_sendmsg+0x150/0x190 [ 590.636758] ____sys_sendmsg+0x709/0x870 [ 590.637193] ? kernel_sendmsg+0x50/0x50 [ 590.637640] ? __ia32_sys_recvmmsg+0x260/0x260 [ 590.638130] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 590.638713] ? lock_release+0x3b2/0x6f0 03:43:44 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r1, @ANYRES16=r0, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:43:44 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:43:44 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb703251", 0x5a, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:43:44 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb7032", 0x59, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:43:44 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) (fail_nth: 16) [ 590.639143] ? __might_fault+0xd1/0x170 [ 590.639807] ___sys_sendmsg+0xf3/0x170 [ 590.640220] No source specified [ 590.640226] ? sendmsg_copy_msghdr+0x160/0x160 [ 590.640243] ? lock_release+0x3b2/0x6f0 [ 590.641840] ? lock_downgrade+0x6d0/0x6d0 [ 590.642286] ? lock_release+0x3b2/0x6f0 [ 590.642702] ? ksys_write+0x212/0x250 [ 590.643122] ? lock_downgrade+0x6d0/0x6d0 [ 590.643564] ? __fget_files+0x28d/0x470 [ 590.643984] ? __fget_light+0xea/0x280 [ 590.644396] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 590.644967] __sys_sendmsg+0xe5/0x1b0 [ 590.645374] ? __sys_sendmsg_sock+0x30/0x30 [ 590.645825] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 590.646338] loop4: detected capacity change from 0 to 512 [ 590.646407] ? syscall_enter_from_user_mode+0x1d/0x50 [ 590.648087] do_syscall_64+0x3b/0x90 [ 590.648477] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 590.649002] RIP: 0033:0x7f8404362b19 [ 590.649381] 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 [ 590.651257] RSP: 002b:00007f84018d8188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 590.652039] RAX: ffffffffffffffda RBX: 00007f8404475f60 RCX: 00007f8404362b19 [ 590.652775] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000003 [ 590.653503] RBP: 00007f84018d81d0 R08: 0000000000000000 R09: 0000000000000000 [ 590.654239] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 590.654963] R13: 00007ffcdf975dbf R14: 00007f84018d8300 R15: 0000000000022000 [ 590.655719] [ 590.662639] loop1: detected capacity change from 0 to 288 [ 590.679548] FAT-fs (loop1): error, corrupted directory (invalid entries) [ 590.680299] FAT-fs (loop1): Filesystem has been set read-only [ 590.681398] FAT-fs (loop5): error, corrupted directory (invalid entries) [ 590.682156] FAT-fs (loop5): Filesystem has been set read-only [ 590.684504] FAT-fs (loop5): error, corrupted directory (invalid entries) [ 590.685575] FAT-fs (loop1): error, corrupted directory (invalid entries) [ 590.712307] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. 03:43:44 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb7032", 0x59, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:43:44 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb703251", 0x5a, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) [ 590.753175] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 590.794707] loop1: detected capacity change from 0 to 288 03:43:44 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 590.805370] loop5: detected capacity change from 0 to 288 [ 590.811554] FAT-fs (loop1): error, corrupted directory (invalid entries) [ 590.812337] FAT-fs (loop1): Filesystem has been set read-only [ 590.827273] FAT-fs (loop1): error, corrupted directory (invalid entries) 03:43:44 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r1, @ANYRES16=r0, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:43:44 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:43:44 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) (fail_nth: 17) [ 590.896456] No source specified [ 590.897234] FAT-fs (loop5): error, corrupted directory (invalid entries) [ 590.898058] FAT-fs (loop5): Filesystem has been set read-only 03:43:44 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 590.905682] FAT-fs (loop5): error, corrupted directory (invalid entries) 03:43:44 executing program 6: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:43:44 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 590.985733] loop6: detected capacity change from 0 to 512 [ 591.007323] loop4: detected capacity change from 0 to 512 [ 591.015597] loop7: detected capacity change from 0 to 512 [ 591.017198] FAULT_INJECTION: forcing a failure. [ 591.017198] name failslab, interval 1, probability 0, space 0, times 0 [ 591.020084] CPU: 1 PID: 5789 Comm: syz-executor.3 Not tainted 5.17.0-rc2-next-20220202 #1 [ 591.021815] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 591.024188] Call Trace: [ 591.024722] [ 591.025188] dump_stack_lvl+0x8b/0xb3 [ 591.026009] should_fail.cold+0x5/0xa [ 591.026817] ? create_object.isra.0+0x3a/0xa20 [ 591.027808] should_failslab+0x5/0x10 [ 591.028606] kmem_cache_alloc+0x5b/0x480 [ 591.029470] create_object.isra.0+0x3a/0xa20 [ 591.030401] ? kasan_unpoison+0x23/0x50 [ 591.031261] kmem_cache_alloc_trace+0x22e/0x3c0 [ 591.032246] cfg80211_sinfo_alloc_tid_stats+0x94/0x140 [ 591.033346] sta_set_sinfo+0x1e3a/0x3510 [ 591.034222] ? nl80211_prepare_wdev_dump+0x1ea/0x750 [ 591.035294] ? kfree+0xcf/0x330 [ 591.035989] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 591.037048] ieee80211_dump_station+0x92/0xc0 [ 591.037991] nl80211_dump_station+0x200/0x9a0 [ 591.038947] ? nl80211_send_station+0x30c0/0x30c0 [ 591.039980] ? find_held_lock+0x2c/0x110 [ 591.040883] ? memset+0x20/0x40 [ 591.041587] ? __build_skb_around+0x241/0x300 [ 591.042541] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 591.043711] netlink_dump+0x4c3/0xf80 [ 591.044518] ? netlink_insert+0x1700/0x1700 [ 591.045459] ? genl_start+0x452/0x670 [ 591.046292] __netlink_dump_start+0x647/0x900 [ 591.047260] ? genl_family_rcv_msg_doit+0x330/0x330 [ 591.048315] ? nl80211_send_station+0x30c0/0x30c0 [ 591.049326] genl_family_rcv_msg_dumpit+0x1c9/0x310 [ 591.050394] ? genl_rcv+0x40/0x40 [ 591.051150] ? genl_family_rcv_msg_doit+0x330/0x330 [ 591.052188] ? nl80211_send_station+0x30c0/0x30c0 [ 591.053162] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 591.054233] ? genl_op_from_small+0x23/0x3c0 [ 591.055167] ? genl_get_cmd+0x3cf/0x480 [ 591.056003] genl_rcv_msg+0x447/0x5a0 [ 591.056802] ? genl_get_cmd+0x480/0x480 [ 591.057628] ? nl80211_dump_station+0x9a0/0x9a0 [ 591.058607] ? nl80211_send_station+0x30c0/0x30c0 [ 591.059638] ? lock_release+0x6f0/0x6f0 [ 591.060491] netlink_rcv_skb+0x14b/0x430 [ 591.061341] ? genl_get_cmd+0x480/0x480 [ 591.062182] ? netlink_ack+0xa80/0xa80 [ 591.063009] ? netlink_deliver_tap+0x1b2/0xc30 [ 591.063972] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 591.065021] ? is_vmalloc_addr+0x7b/0xb0 [ 591.065892] genl_rcv+0x24/0x40 [ 591.066581] netlink_unicast+0x540/0x7f0 [ 591.067458] ? netlink_attachskb+0x880/0x880 [ 591.068376] ? __virt_addr_valid+0xe9/0x340 [ 591.069307] netlink_sendmsg+0x904/0xdf0 [ 591.070169] ? netlink_unicast+0x7f0/0x7f0 [ 591.071073] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 591.072227] ? netlink_unicast+0x7f0/0x7f0 [ 591.073110] sock_sendmsg+0x150/0x190 [ 591.073922] ____sys_sendmsg+0x709/0x870 [ 591.074788] ? kernel_sendmsg+0x50/0x50 [ 591.075633] ? __ia32_sys_recvmmsg+0x260/0x260 [ 591.076591] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 591.077689] ? lock_release+0x3b2/0x6f0 [ 591.078493] ? __might_fault+0xd1/0x170 [ 591.079350] ___sys_sendmsg+0xf3/0x170 [ 591.080168] ? sendmsg_copy_msghdr+0x160/0x160 [ 591.081126] ? lock_release+0x3b2/0x6f0 [ 591.081962] ? lock_downgrade+0x6d0/0x6d0 [ 591.082830] ? lock_release+0x3b2/0x6f0 [ 591.083669] ? ksys_write+0x212/0x250 [ 591.084473] ? lock_downgrade+0x6d0/0x6d0 [ 591.085347] ? __fget_files+0x28d/0x470 [ 591.086192] ? __fget_light+0xea/0x280 [ 591.087002] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 591.088181] __sys_sendmsg+0xe5/0x1b0 [ 591.088973] ? __sys_sendmsg_sock+0x30/0x30 [ 591.089866] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 591.091034] ? syscall_enter_from_user_mode+0x1d/0x50 [ 591.092135] do_syscall_64+0x3b/0x90 [ 591.092922] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 591.094005] RIP: 0033:0x7f8404362b19 [ 591.094775] 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 [ 591.098604] RSP: 002b:00007f84018d8188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 591.100203] RAX: ffffffffffffffda RBX: 00007f8404475f60 RCX: 00007f8404362b19 [ 591.101687] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000003 [ 591.103170] RBP: 00007f84018d81d0 R08: 0000000000000000 R09: 0000000000000000 [ 591.104655] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 591.106122] R13: 00007ffcdf975dbf R14: 00007f84018d8300 R15: 0000000000022000 [ 591.107647] [ 591.115340] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 591.132242] EXT4-fs error (device loop7): __ext4_fill_super:5277: inode #2: comm syz-executor.7: iget: root inode unallocated [ 591.136517] EXT4-fs (loop7): get root inode failed [ 591.137040] EXT4-fs (loop7): mount failed [ 591.141924] loop0: detected capacity change from 0 to 512 [ 591.197820] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. 03:43:57 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb7032", 0x59, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:43:57 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r1, @ANYRES16=r0, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:43:57 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:43:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) (fail_nth: 18) 03:43:57 executing program 6: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:43:57 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:43:57 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:43:57 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb703251", 0x5a, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) [ 604.271639] loop0: detected capacity change from 0 to 512 [ 604.287325] loop6: detected capacity change from 0 to 512 [ 604.292809] loop5: detected capacity change from 0 to 288 [ 604.312957] loop1: detected capacity change from 0 to 288 [ 604.313675] loop4: detected capacity change from 0 to 512 [ 604.319654] loop7: detected capacity change from 0 to 512 [ 604.327173] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 604.329836] FAULT_INJECTION: forcing a failure. [ 604.329836] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 604.332792] CPU: 1 PID: 5825 Comm: syz-executor.3 Not tainted 5.17.0-rc2-next-20220202 #1 [ 604.334464] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 604.336746] Call Trace: [ 604.337259] [ 604.337708] dump_stack_lvl+0x8b/0xb3 [ 604.338505] should_fail.cold+0x5/0xa [ 604.339303] _copy_to_user+0x2e/0x150 [ 604.340086] simple_read_from_buffer+0xcc/0x160 [ 604.341042] proc_fail_nth_read+0x194/0x220 [ 604.341912] ? proc_exe_link+0x1d0/0x1d0 [ 604.342730] ? security_file_permission+0xb1/0xd0 [ 604.343736] ? proc_exe_link+0x1d0/0x1d0 [ 604.344568] vfs_read+0x1b6/0x5f0 [ 604.345286] ksys_read+0x12d/0x250 [ 604.346020] ? __ia32_sys_pwrite64+0x230/0x230 [ 604.346939] ? syscall_enter_from_user_mode+0x1d/0x50 [ 604.347987] do_syscall_64+0x3b/0x90 [ 604.348731] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 604.349759] RIP: 0033:0x7f840431569c [ 604.350505] 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 [ 604.354156] RSP: 002b:00007f84018d8170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 604.355669] RAX: ffffffffffffffda RBX: 000000000000001c RCX: 00007f840431569c [ 604.357080] RDX: 000000000000000f RSI: 00007f84018d81e0 RDI: 0000000000000005 [ 604.358489] RBP: 00007f84018d81d0 R08: 0000000000000000 R09: 0000000000000000 [ 604.359905] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 604.361300] R13: 00007ffcdf975dbf R14: 00007f84018d8300 R15: 0000000000022000 [ 604.362733] 03:43:58 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 604.403867] FAT-fs (loop5): error, corrupted directory (invalid entries) [ 604.405369] FAT-fs (loop5): Filesystem has been set read-only [ 604.409174] loop4: detected capacity change from 0 to 512 [ 604.411923] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 604.425052] FAT-fs (loop5): error, corrupted directory (invalid entries) [ 604.441550] EXT4-fs error (device loop7): __ext4_fill_super:5277: inode #2: comm syz-executor.7: iget: root inode unallocated [ 604.455555] EXT4-fs (loop7): get root inode failed [ 604.456609] EXT4-fs (loop7): mount failed 03:43:58 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="00042cbd7000fbdbdf25140000008c00028044000380080001008000000008000100040000000800020003000000080002000002000008000200ffffff7f0800020008000000080002000600000008000200080000001c0003800800010008000000080002002d00000008000200ff7f000008000100050000000800020006000000140003800800020008000000080002000100008004000400240009800800010003000000080002001300000008000200030000000800020000020000300106804800040067636d286165732900000000000000000000000000000000000000000000000020000000619715db54c62b52a672b9e6510242089959516ae980621118b91f240b25dbf6080001003f0000008c0003005efe6367ef46e9b57740b854d6106953c179484c1000d8df9ba8a590e5bccaa172de2999aead7f4be71d2f198940a02dcabf98a87937667b82c4d7b38cce7f919b9b36e71ac193264ffebc98aa6971548b18dda6b7d92cbcafbbbb6ae983c64f31735e577921d4da444daaa216dd1efe5bbbce4e1ed67123923ef1d70f9ee5aea8552f866a010d8f4900040067636d2861657329000000000000000000000000000000000000000000000000210000009cd920b2cf7bef5547a16c94cea751db28e23e2dbd5e6f030e087b2ceb68b04681000000040002003400038008000200000100000800030001000000080003000104000008000200ec046252080001000000010008000300810000000c0006800800010002000000540004800900010073797a31000000000900010073797a31000000000c00078008000200020500000c00078008000400030000001300010062726f6164636173"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:43:58 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:43:58 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:43:58 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 604.575716] loop4: detected capacity change from 0 to 512 03:43:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb7032", 0x59, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) 03:43:58 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:43:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 03:43:58 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:43:58 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:43:58 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 604.713948] loop5: detected capacity change from 0 to 288 [ 604.723953] loop1: detected capacity change from 0 to 256 [ 604.748964] loop6: detected capacity change from 0 to 512 [ 604.759688] FAT-fs (loop5): error, corrupted directory (invalid entries) [ 604.761592] FAT-fs (loop5): Filesystem has been set read-only [ 604.765508] FAT-fs (loop1): invalid media value (0x00) [ 604.766624] FAT-fs (loop1): Can't find a valid FAT filesystem [ 604.795290] loop7: detected capacity change from 0 to 512 [ 604.798079] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 604.888237] EXT4-fs error (device loop7): __ext4_fill_super:5277: inode #2: comm syz-executor.7: iget: root inode unallocated [ 604.919615] EXT4-fs (loop7): get root inode failed [ 604.920900] EXT4-fs (loop7): mount failed 03:44:10 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:44:10 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 617.300961] loop1: detected capacity change from 0 to 256 [ 617.304242] loop4: detected capacity change from 0 to 512 [ 617.311509] loop0: detected capacity change from 0 to 512 03:44:10 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {0x0, 0x0, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:44:10 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:44:10 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 03:44:10 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:44:10 executing program 5: mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) 03:44:10 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 617.330610] loop7: detected capacity change from 0 to 512 [ 617.337428] FAT-fs (loop1): invalid media value (0x00) [ 617.338012] FAT-fs (loop1): Can't find a valid FAT filesystem [ 617.360043] EXT4-fs error (device loop7): __ext4_fill_super:5277: inode #2: comm syz-executor.7: iget: root inode unallocated [ 617.362660] loop6: detected capacity change from 0 to 512 [ 617.365796] EXT4-fs (loop7): get root inode failed [ 617.366337] EXT4-fs (loop7): mount failed [ 617.371446] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. 03:44:11 executing program 5: mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) 03:44:11 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) [ 617.424126] loop1: detected capacity change from 0 to 256 [ 617.432852] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. 03:44:11 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {0x0, 0x0, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:44:11 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="00042cbd7000fbdbdf25140000008c00028044000380080001008000000008000100040000000800020003000000080002000002000008000200ffffff7f0800020008000000080002000600000008000200080000001c0003800800010008000000080002002d00000008000200ff7f000008000100050000000800020006000000140003800800020008000000080002000100008004000400240009800800010003000000080002001300000008000200030000000800020000020000300106804800040067636d286165732900000000000000000000000000000000000000000000000020000000619715db54c62b52a672b9e6510242089959516ae980621118b91f240b25dbf6080001003f0000008c0003005efe6367ef46e9b57740b854d6106953c179484c1000d8df9ba8a590e5bccaa172de2999aead7f4be71d2f198940a02dcabf98a87937667b82c4d7b38cce7f919b9b36e71ac193264ffebc98aa6971548b18dda6b7d92cbcafbbbb6ae983c64f31735e577921d4da444daaa216dd1efe5bbbce4e1ed67123923ef1d70f9ee5aea8552f866a010d8f4900040067636d2861657329000000000000000000000000000000000000000000000000210000009cd920b2cf7bef5547a16c94cea751db28e23e2dbd5e6f030e087b2ceb68b04681000000040002003400038008000200000100000800030001000000080003000104000008000200ec046252080001000000010008000300810000000c0006800800010002000000540004800900010073797a31000000000900010073797a31000000000c00078008000200020500000c00078008000400030000001300010062726f6164636173"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 617.477129] loop7: detected capacity change from 0 to 512 [ 617.486884] loop4: detected capacity change from 0 to 34 03:44:11 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 617.519889] FAT-fs (loop1): invalid media value (0x00) [ 617.521118] FAT-fs (loop1): Can't find a valid FAT filesystem 03:44:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x2, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 617.557043] EXT4-fs (loop4): bad geometry: block count 128 exceeds size of device (8 blocks) [ 617.569136] EXT4-fs error (device loop7): __ext4_fill_super:5277: inode #2: comm syz-executor.7: iget: root inode unallocated [ 617.608901] EXT4-fs (loop7): get root inode failed [ 617.610017] EXT4-fs (loop7): mount failed [ 618.034551] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 03:44:24 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:44:24 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:44:24 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {0x0, 0x0, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:44:24 executing program 5: mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) 03:44:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x3, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 03:44:24 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:44:24 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:44:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 631.301779] loop7: detected capacity change from 0 to 512 [ 631.306068] loop0: detected capacity change from 0 to 512 [ 631.313630] loop6: detected capacity change from 0 to 512 [ 631.337399] loop1: detected capacity change from 0 to 288 03:44:25 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 631.347044] loop4: detected capacity change from 0 to 34 [ 631.352384] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 631.353256] FAT-fs (loop1): Filesystem has been set read-only [ 631.355666] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 631.361647] EXT4-fs error (device loop7): __ext4_fill_super:5277: inode #2: comm syz-executor.7: iget: root inode unallocated [ 631.363451] EXT4-fs (loop7): get root inode failed [ 631.364005] EXT4-fs (loop7): mount failed [ 631.373809] EXT4-fs (loop4): bad geometry: block count 128 exceeds size of device (8 blocks) 03:44:25 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb7032", 0x59, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) 03:44:25 executing program 2: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:44:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x4, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 631.434901] loop5: detected capacity change from 0 to 288 03:44:25 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0), 0x0, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 631.438338] loop0: detected capacity change from 0 to 512 03:44:25 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:44:25 executing program 2: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:44:25 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 631.487569] loop7: detected capacity change from 0 to 512 [ 631.521011] EXT4-fs error (device loop7): __ext4_fill_super:5277: inode #2: comm syz-executor.7: iget: root inode unallocated [ 631.522770] EXT4-fs (loop7): get root inode failed [ 631.523293] EXT4-fs (loop7): mount failed [ 631.596445] loop1: detected capacity change from 0 to 288 [ 631.603015] loop4: detected capacity change from 0 to 34 [ 631.629819] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 631.631664] FAT-fs (loop1): Filesystem has been set read-only [ 631.633265] EXT4-fs (loop4): bad geometry: block count 128 exceeds size of device (8 blocks) [ 646.414771] loop7: detected capacity change from 0 to 512 [ 646.421919] No source specified [ 646.424277] loop0: detected capacity change from 0 to 512 03:44:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x5, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 03:44:40 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:44:40 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:44:40 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0), 0x0, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:44:40 executing program 2: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:44:40 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:44:40 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:44:40 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb7032", 0x59, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) [ 646.440058] loop1: detected capacity change from 0 to 288 [ 646.445379] loop6: detected capacity change from 0 to 512 [ 646.449207] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 646.450108] FAT-fs (loop1): Filesystem has been set read-only [ 646.458060] loop5: detected capacity change from 0 to 288 [ 646.468323] EXT4-fs error (device loop7): __ext4_fill_super:5277: inode #2: comm syz-executor.7: iget: root inode unallocated [ 646.470852] EXT4-fs (loop7): get root inode failed [ 646.471468] EXT4-fs (loop7): mount failed 03:44:40 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:44:40 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {0x0, 0x0, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) [ 646.532718] loop0: detected capacity change from 0 to 512 03:44:40 executing program 2: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:44:40 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb7032", 0x59, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) 03:44:40 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0), 0x0, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:44:40 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:44:40 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:44:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x6, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 646.582376] loop1: detected capacity change from 0 to 288 [ 646.589122] loop7: detected capacity change from 0 to 512 03:44:40 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 646.609674] No source specified 03:44:40 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0), 0x0, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 646.615707] loop6: detected capacity change from 0 to 512 [ 646.619663] loop5: detected capacity change from 0 to 288 [ 646.626356] EXT4-fs error (device loop7): __ext4_fill_super:5277: inode #2: comm syz-executor.7: iget: root inode unallocated [ 646.629391] EXT4-fs (loop7): get root inode failed [ 646.630049] EXT4-fs (loop7): mount failed [ 646.640468] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 646.642167] FAT-fs (loop1): Filesystem has been set read-only [ 646.648786] loop0: detected capacity change from 0 to 512 03:44:40 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:44:40 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf465", 0xf, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 646.689060] No source specified 03:44:40 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb7032", 0x59, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) 03:44:40 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:44:40 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:44:40 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf465", 0xf, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:44:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x7, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 646.783335] loop4: detected capacity change from 0 to 512 [ 646.800851] loop7: detected capacity change from 0 to 512 [ 646.801331] loop5: detected capacity change from 0 to 288 [ 646.815259] loop6: detected capacity change from 0 to 512 [ 646.817388] EXT4-fs error (device loop7): __ext4_fill_super:5277: inode #2: comm syz-executor.7: iget: root inode unallocated [ 646.819445] EXT4-fs (loop7): get root inode failed [ 646.820015] EXT4-fs (loop7): mount failed [ 646.823533] EXT4-fs error (device loop4): __ext4_fill_super:5277: inode #2: comm syz-executor.4: iget: root inode unallocated [ 646.825160] EXT4-fs (loop4): get root inode failed [ 646.825894] EXT4-fs (loop4): mount failed 03:44:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb7032", 0x59, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) 03:44:55 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:44:55 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:44:55 executing program 2: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:44:55 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {0x0, 0x0, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:44:55 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf465", 0xf, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:44:55 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:44:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x9, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 662.303133] loop0: detected capacity change from 0 to 512 [ 662.327730] loop1: detected capacity change from 0 to 288 [ 662.336489] loop5: detected capacity change from 0 to 288 [ 662.350712] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 662.351811] FAT-fs (loop1): Filesystem has been set read-only [ 662.354356] loop7: detected capacity change from 0 to 512 [ 662.361676] loop4: detected capacity change from 0 to 512 [ 662.363446] loop6: detected capacity change from 0 to 512 03:44:56 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 662.406362] EXT4-fs error (device loop7): __ext4_fill_super:5277: inode #2: comm syz-executor.7: iget: root inode unallocated [ 662.410657] EXT4-fs error (device loop4): __ext4_fill_super:5277: inode #2: comm syz-executor.4: iget: root inode unallocated [ 662.413788] EXT4-fs (loop7): get root inode failed [ 662.414940] EXT4-fs (loop7): mount failed [ 662.427830] EXT4-fs (loop4): get root inode failed [ 662.428958] EXT4-fs (loop4): mount failed [ 662.434360] loop0: detected capacity change from 0 to 34 [ 662.445868] EXT4-fs (loop0): bad geometry: block count 128 exceeds size of device (8 blocks) [ 675.901742] loop1: detected capacity change from 0 to 288 [ 675.905528] loop0: detected capacity change from 0 to 34 [ 675.909146] loop7: detected capacity change from 0 to 512 03:45:09 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb7032", 0x59, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) 03:45:09 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f0000", 0x16, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:45:09 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0xf, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 03:45:09 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:45:09 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {0x0, 0x0, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:45:09 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:45:09 executing program 2: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:45:09 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 675.914004] loop5: detected capacity change from 0 to 288 [ 675.916775] loop4: detected capacity change from 0 to 512 [ 675.924566] EXT4-fs (loop0): bad geometry: block count 128 exceeds size of device (8 blocks) [ 675.927825] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 675.928799] FAT-fs (loop1): Filesystem has been set read-only [ 675.931628] loop6: detected capacity change from 0 to 512 [ 675.942045] EXT4-fs error (device loop7): __ext4_fill_super:5277: inode #2: comm syz-executor.7: iget: root inode unallocated [ 675.946841] EXT4-fs (loop7): get root inode failed [ 675.947415] EXT4-fs (loop7): mount failed [ 675.967197] EXT4-fs error (device loop4): __ext4_fill_super:5277: inode #2: comm syz-executor.4: iget: root inode unallocated [ 675.977516] EXT4-fs (loop4): get root inode failed [ 675.978625] EXT4-fs (loop4): mount failed 03:45:09 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) 03:45:24 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {0x0, 0x0, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:45:24 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:45:24 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) 03:45:24 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400), 0x0, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:45:24 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f0000", 0x16, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:45:24 executing program 2: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:45:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0xba, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 03:45:24 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 691.011069] loop6: detected capacity change from 0 to 512 [ 691.017711] loop4: detected capacity change from 0 to 512 [ 691.024320] loop1: detected capacity change from 0 to 288 [ 691.033303] loop0: detected capacity change from 0 to 34 [ 691.044212] EXT4-fs (loop0): bad geometry: block count 128 exceeds size of device (8 blocks) [ 691.054289] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 691.055084] FAT-fs (loop1): Filesystem has been set read-only 03:45:24 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 691.071217] loop7: detected capacity change from 0 to 512 03:45:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0xf0, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 03:45:24 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:45:24 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400), 0x0, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) [ 691.107306] loop6: detected capacity change from 0 to 34 [ 691.108856] EXT4-fs error (device loop4): __ext4_fill_super:5277: inode #2: comm syz-executor.4: iget: root inode unallocated [ 691.111108] loop1: detected capacity change from 0 to 288 [ 691.122779] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 691.123625] FAT-fs (loop1): Filesystem has been set read-only [ 691.124444] EXT4-fs (loop4): get root inode failed [ 691.124931] EXT4-fs (loop4): mount failed [ 691.139306] EXT4-fs error (device loop7): __ext4_fill_super:5277: inode #2: comm syz-executor.7: iget: root inode unallocated [ 691.146259] EXT4-fs (loop7): get root inode failed [ 691.146350] No source specified [ 691.147451] EXT4-fs (loop7): mount failed 03:45:24 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) 03:45:24 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {0x0, 0x0, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="00042cbd7000fbdbdf25140000008c00028044000380080001008000000008000100040000000800020003000000080002000002000008000200ffffff7f0800020008000000080002000600000008000200080000001c0003800800010008000000080002002d00000008000200ff7f000008000100050000000800020006000000140003800800020008000000080002000100008004000400240009800800010003000000080002001300000008000200030000000800020000020000300106804800040067636d286165732900000000000000000000000000000000000000000000000020000000619715db54c62b52a672b9e6510242089959516ae980621118b91f240b25dbf6080001003f0000008c0003005efe6367ef46e9b57740b854d6106953c179484c1000d8df9ba8a590e5bccaa172de2999aead7f4be71d2f198940a02dcabf98a87937667b82c4d7b38cce7f919b9b36e71ac193264ffebc98aa6971548b18dda6b7d92cbcafbbbb6ae983c64f31735e577921d4da444daaa216dd1efe5bbbce4e1ed67123923ef1d70f9ee5aea8552f866a010d8f4900040067636d2861657329000000000000000000000000000000000000000000000000210000009cd920b2cf7bef5547a16c94cea751db28e23e2dbd5e6f030e087b2ceb68b04681000000040002003400038008000200000100000800030001000000080003000104000008000200ec046252080001000000010008000300810000000c0006800800010002000000540004800900010073797a31000000000900010073797a31000000000c00078008000200020500000c00078008000400030000001300010062726f6164636173"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:45:24 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400), 0x0, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) [ 691.178463] EXT4-fs (loop6): bad geometry: block count 128 exceeds size of device (8 blocks) [ 691.189040] loop1: detected capacity change from 0 to 288 03:45:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0xf, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 691.210914] loop4: detected capacity change from 0 to 512 [ 691.212147] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 691.213258] FAT-fs (loop1): Filesystem has been set read-only 03:45:24 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 691.261774] EXT4-fs error (device loop4): __ext4_fill_super:5277: inode #2: comm syz-executor.4: iget: root inode unallocated [ 691.271639] EXT4-fs (loop4): get root inode failed [ 691.272736] EXT4-fs (loop4): mount failed 03:45:24 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 691.312066] No source specified 03:45:39 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:45:39 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {0x0, 0x0, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:45:39 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0f", 0x8, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:45:39 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) 03:45:39 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x198, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 03:45:39 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f0000", 0x16, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:45:39 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:45:39 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 706.212914] loop5: detected capacity change from 0 to 256 [ 706.213820] loop7: detected capacity change from 0 to 512 [ 706.220224] loop4: detected capacity change from 0 to 512 [ 706.223145] loop6: detected capacity change from 0 to 34 [ 706.224794] EXT4-fs error (device loop7): __ext4_fill_super:5277: inode #2: comm syz-executor.7: iget: root inode unallocated [ 706.230505] No source specified [ 706.231194] loop1: detected capacity change from 0 to 288 [ 706.231710] EXT4-fs (loop7): get root inode failed [ 706.232968] EXT4-fs (loop7): mount failed 03:45:39 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:45:39 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000", 0x1a, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 706.292182] loop0: detected capacity change from 0 to 512 [ 706.295464] EXT4-fs (loop6): bad geometry: block count 128 exceeds size of device (8 blocks) [ 706.302483] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 706.304369] FAT-fs (loop1): Filesystem has been set read-only [ 706.312248] EXT4-fs error (device loop0): __ext4_fill_super:5277: inode #2: comm syz-executor.0: iget: root inode unallocated [ 706.314585] EXT4-fs (loop0): get root inode failed [ 706.315141] EXT4-fs (loop0): mount failed 03:45:40 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 706.348789] EXT4-fs error (device loop4): __ext4_fill_super:5277: inode #2: comm syz-executor.4: iget: root inode unallocated [ 706.384484] EXT4-fs (loop4): get root inode failed [ 706.384671] loop0: detected capacity change from 0 to 512 [ 706.385042] EXT4-fs (loop4): mount failed [ 706.404187] loop7: detected capacity change from 0 to 512 03:45:40 executing program 2: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:45:40 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:45:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x300, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 03:45:40 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) 03:45:40 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0), 0x0, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="00042cbd7000fbdbdf25140000008c00028044000380080001008000000008000100040000000800020003000000080002000002000008000200ffffff7f0800020008000000080002000600000008000200080000001c0003800800010008000000080002002d00000008000200ff7f000008000100050000000800020006000000140003800800020008000000080002000100008004000400240009800800010003000000080002001300000008000200030000000800020000020000300106804800040067636d286165732900000000000000000000000000000000000000000000000020000000619715db54c62b52a672b9e6510242089959516ae980621118b91f240b25dbf6080001003f0000008c0003005efe6367ef46e9b57740b854d6106953c179484c1000d8df9ba8a590e5bccaa172de2999aead7f4be71d2f198940a02dcabf98a87937667b82c4d7b38cce7f919b9b36e71ac193264ffebc98aa6971548b18dda6b7d92cbcafbbbb6ae983c64f31735e577921d4da444daaa216dd1efe5bbbce4e1ed67123923ef1d70f9ee5aea8552f866a010d8f4900040067636d2861657329000000000000000000000000000000000000000000000000210000009cd920b2cf7bef5547a16c94cea751db28e23e2dbd5e6f030e087b2ceb68b04681000000040002003400038008000200000100000800030001000000080003000104000008000200ec046252080001000000010008000300810000000c0006800800010002000000540004800900010073797a31000000000900010073797a31000000000c00078008000200020500000c00078008000400030000001300010062726f6164636173"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 706.455034] EXT4-fs error (device loop7): __ext4_fill_super:5277: inode #2: comm syz-executor.7: iget: root inode unallocated [ 706.457079] EXT4-fs error (device loop0): __ext4_fill_super:5277: inode #2: comm syz-executor.0: iget: root inode unallocated [ 706.465153] EXT4-fs (loop7): get root inode failed [ 706.465724] EXT4-fs (loop7): mount failed [ 706.471016] EXT4-fs (loop0): get root inode failed [ 706.472238] EXT4-fs (loop0): mount failed 03:45:40 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0f", 0x8, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) [ 706.507483] No source specified 03:45:40 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 706.520369] loop5: detected capacity change from 0 to 256 [ 706.532740] loop4: detected capacity change from 0 to 512 [ 706.538135] loop1: detected capacity change from 0 to 288 03:45:40 executing program 2: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 706.557983] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 706.558839] FAT-fs (loop1): Filesystem has been set read-only [ 706.564296] EXT4-fs error (device loop4): __ext4_fill_super:5277: inode #2: comm syz-executor.4: iget: root inode unallocated [ 706.566782] EXT4-fs (loop4): get root inode failed [ 706.567318] EXT4-fs (loop4): mount failed [ 706.590263] loop0: detected capacity change from 0 to 512 [ 706.617463] EXT4-fs error (device loop0): __ext4_fill_super:5277: inode #2: comm syz-executor.0: iget: root inode unallocated [ 706.619549] EXT4-fs (loop0): get root inode failed [ 706.620098] EXT4-fs (loop0): mount failed [ 718.681101] No source specified [ 718.685894] loop0: detected capacity change from 0 to 512 [ 718.686053] loop5: detected capacity change from 0 to 256 03:45:52 executing program 2: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:45:52 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:45:52 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {0x0, 0x0, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:45:52 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) 03:45:52 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000", 0x1a, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:45:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x500, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 718.697101] loop1: detected capacity change from 0 to 288 [ 718.705232] loop7: detected capacity change from 0 to 512 03:45:52 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0f", 0x8, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:45:52 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0), 0x0, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 718.711712] loop4: detected capacity change from 0 to 512 [ 718.723703] EXT4-fs error (device loop0): __ext4_fill_super:5277: inode #2: comm syz-executor.0: iget: root inode unallocated [ 718.725965] EXT4-fs (loop0): get root inode failed [ 718.726678] EXT4-fs (loop0): mount failed 03:45:52 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 718.739099] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 718.740009] FAT-fs (loop1): Filesystem has been set read-only 03:45:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x198, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 718.762116] EXT4-fs error (device loop4): __ext4_fill_super:5277: inode #2: comm syz-executor.4: iget: root inode unallocated [ 718.763166] EXT4-fs error (device loop7): __ext4_fill_super:5277: inode #2: comm syz-executor.7: iget: root inode unallocated [ 718.767453] EXT4-fs (loop4): get root inode failed [ 718.768005] EXT4-fs (loop4): mount failed [ 718.769082] EXT4-fs (loop7): get root inode failed [ 718.770199] EXT4-fs (loop7): mount failed [ 718.783337] No source specified 03:45:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x600, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 03:45:52 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {0x0, 0x0, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) 03:45:52 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0), 0x0, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:45:52 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {0x0, 0x0, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:45:52 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:45:52 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:45:52 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000", 0x1a, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 718.877137] loop5: detected capacity change from 0 to 288 [ 718.894683] loop0: detected capacity change from 0 to 512 [ 718.897303] loop1: detected capacity change from 0 to 288 [ 718.899613] loop4: detected capacity change from 0 to 512 [ 718.900927] loop7: detected capacity change from 0 to 512 [ 718.905144] loop6: detected capacity change from 0 to 512 [ 718.920956] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 718.921857] FAT-fs (loop1): Filesystem has been set read-only [ 718.924830] EXT4-fs error (device loop4): __ext4_fill_super:5277: inode #2: comm syz-executor.4: iget: root inode unallocated [ 718.926411] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 718.927918] EXT4-fs (loop4): get root inode failed [ 718.928566] EXT4-fs (loop4): mount failed [ 718.929752] EXT4-fs error (device loop0): __ext4_fill_super:5277: inode #2: comm syz-executor.0: iget: root inode unallocated [ 718.934786] EXT4-fs (loop0): get root inode failed [ 718.935335] EXT4-fs (loop0): mount failed [ 718.954009] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 718.955818] EXT4-fs (loop6): get root inode failed [ 718.956358] EXT4-fs (loop6): mount failed [ 718.969887] EXT4-fs error (device loop7): __ext4_fill_super:5277: inode #2: comm syz-executor.7: iget: root inode unallocated [ 718.973060] EXT4-fs (loop7): get root inode failed [ 718.974110] EXT4-fs (loop7): mount failed [ 737.262713] loop7: detected capacity change from 0 to 512 03:46:10 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:46:10 executing program 2: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:46:10 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf465", 0xf, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="00042cbd7000fbdbdf25140000008c00028044000380080001008000000008000100040000000800020003000000080002000002000008000200ffffff7f0800020008000000080002000600000008000200080000001c0003800800010008000000080002002d00000008000200ff7f000008000100050000000800020006000000140003800800020008000000080002000100008004000400240009800800010003000000080002001300000008000200030000000800020000020000300106804800040067636d286165732900000000000000000000000000000000000000000000000020000000619715db54c62b52a672b9e6510242089959516ae980621118b91f240b25dbf6080001003f0000008c0003005efe6367ef46e9b57740b854d6106953c179484c1000d8df9ba8a590e5bccaa172de2999aead7f4be71d2f198940a02dcabf98a87937667b82c4d7b38cce7f919b9b36e71ac193264ffebc98aa6971548b18dda6b7d92cbcafbbbb6ae983c64f31735e577921d4da444daaa216dd1efe5bbbce4e1ed67123923ef1d70f9ee5aea8552f866a010d8f4900040067636d2861657329000000000000000000000000000000000000000000000000210000009cd920b2cf7bef5547a16c94cea751db28e23e2dbd5e6f030e087b2ceb68b04681000000040002003400038008000200000100000800030001000000080003000104000008000200ec046252080001000000010008000300810000000c0006800800010002000000540004800900010073797a31000000000900010073797a31000000000c00078008000200020500000c00078008000400030000001300010062726f6164636173"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:46:10 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:46:10 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x700, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 03:46:10 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {0x0, 0x0, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:46:10 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {0x0, 0x0, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) 03:46:10 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f0000000000000400", 0x1c, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 737.286629] loop4: detected capacity change from 0 to 512 [ 737.294914] loop6: detected capacity change from 0 to 512 [ 737.301618] loop0: detected capacity change from 0 to 512 [ 737.305097] loop5: detected capacity change from 0 to 288 [ 737.307179] EXT4-fs (loop7): corrupt root inode, run e2fsck [ 737.307906] EXT4-fs (loop7): mount failed [ 737.321194] loop1: detected capacity change from 0 to 288 [ 737.336202] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 737.337856] EXT4-fs error (device loop0): __ext4_fill_super:5277: inode #2: comm syz-executor.0: iget: root inode unallocated [ 737.339330] EXT4-fs (loop6): get root inode failed [ 737.339874] EXT4-fs (loop6): mount failed [ 737.340921] EXT4-fs (loop0): get root inode failed [ 737.341493] EXT4-fs (loop0): mount failed 03:46:11 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f0000000000000400", 0x1c, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 737.360691] EXT4-fs error (device loop4): __ext4_fill_super:5277: inode #2: comm syz-executor.4: iget: root inode unallocated [ 737.369867] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 737.370709] FAT-fs (loop1): Filesystem has been set read-only [ 737.371810] EXT4-fs (loop4): get root inode failed [ 737.372333] EXT4-fs (loop4): mount failed [ 737.376296] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 0) 03:46:11 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {0x0, 0x0, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) 03:46:11 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf465", 0xf, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:46:11 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) [ 737.449972] loop5: detected capacity change from 0 to 288 03:46:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x900, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 03:46:11 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0), 0x0, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:46:11 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70", 0x50, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) [ 737.465692] loop1: detected capacity change from 0 to 288 [ 737.466574] loop4: detected capacity change from 0 to 512 03:46:11 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 737.481514] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 737.482360] FAT-fs (loop1): Filesystem has been set read-only [ 737.484316] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 737.488970] EXT4-fs error (device loop4): __ext4_fill_super:5277: inode #2: comm syz-executor.4: iget: root inode unallocated [ 737.490504] EXT4-fs (loop4): get root inode failed [ 737.491023] EXT4-fs (loop4): mount failed [ 737.542588] loop6: detected capacity change from 0 to 512 [ 737.551423] loop0: detected capacity change from 0 to 512 [ 737.575808] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 737.590186] EXT4-fs error (device loop0): __ext4_fill_super:5277: inode #2: comm syz-executor.0: iget: root inode unallocated [ 737.592915] EXT4-fs (loop6): get root inode failed [ 737.594169] EXT4-fs (loop6): mount failed [ 737.611594] EXT4-fs (loop0): get root inode failed [ 737.612835] EXT4-fs (loop0): mount failed 03:46:26 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f0000000000000400", 0x1c, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:46:26 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0), 0x0, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:46:26 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {0x0, 0x0, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:46:26 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70", 0x50, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:46:26 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf465", 0xf, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="00042cbd7000fbdbdf25140000008c00028044000380080001008000000008000100040000000800020003000000080002000002000008000200ffffff7f0800020008000000080002000600000008000200080000001c0003800800010008000000080002002d00000008000200ff7f000008000100050000000800020006000000140003800800020008000000080002000100008004000400240009800800010003000000080002001300000008000200030000000800020000020000300106804800040067636d286165732900000000000000000000000000000000000000000000000020000000619715db54c62b52a672b9e6510242089959516ae980621118b91f240b25dbf6080001003f0000008c0003005efe6367ef46e9b57740b854d6106953c179484c1000d8df9ba8a590e5bccaa172de2999aead7f4be71d2f198940a02dcabf98a87937667b82c4d7b38cce7f919b9b36e71ac193264ffebc98aa6971548b18dda6b7d92cbcafbbbb6ae983c64f31735e577921d4da444daaa216dd1efe5bbbce4e1ed67123923ef1d70f9ee5aea8552f866a010d8f4900040067636d2861657329000000000000000000000000000000000000000000000000210000009cd920b2cf7bef5547a16c94cea751db28e23e2dbd5e6f030e087b2ceb68b04681000000040002003400038008000200000100000800030001000000080003000104000008000200ec046252080001000000010008000300810000000c0006800800010002000000540004800900010073797a31000000000900010073797a31000000000c00078008000200020500000c00078008000400030000001300010062726f6164636173"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 752.501673] loop1: detected capacity change from 0 to 288 03:46:26 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffff", 0xe, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:46:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0xec0, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 03:46:26 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800), 0x0, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) [ 752.519210] loop7: detected capacity change from 0 to 512 [ 752.521661] loop4: detected capacity change from 0 to 512 [ 752.545105] loop0: detected capacity change from 0 to 512 [ 752.550588] FAT-fs (loop1): error, invalid access to FAT (entry 0x0000ffff) [ 752.551327] FAT-fs (loop1): Filesystem has been set read-only [ 752.552301] FAT-fs (loop1): error, invalid access to FAT (entry 0x0000ffff) [ 752.560485] loop6: detected capacity change from 0 to 512 [ 752.564618] loop5: detected capacity change from 0 to 288 [ 752.571435] EXT4-fs error (device loop0): __ext4_fill_super:5277: inode #2: comm syz-executor.0: iget: root inode unallocated [ 752.581016] EXT4-fs (loop0): get root inode failed [ 752.581261] EXT4-fs (loop7): corrupt root inode, run e2fsck [ 752.581675] EXT4-fs (loop0): mount failed [ 752.585968] EXT4-fs error (device loop4): __ext4_fill_super:5277: inode #2: comm syz-executor.4: iget: root inode unallocated [ 752.595536] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 752.596416] EXT4-fs (loop7): mount failed [ 752.601213] EXT4-fs (loop4): get root inode failed [ 752.602347] EXT4-fs (loop4): mount failed 03:46:26 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffff", 0xe, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) [ 752.616436] EXT4-fs (loop6): get root inode failed [ 752.616983] EXT4-fs (loop6): mount failed 03:46:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0xf00, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 03:46:26 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70", 0x50, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:46:26 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800), 0x0, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) 03:46:26 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0), 0x0, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:46:26 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {0x0, 0x0, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:46:26 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:46:26 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f0000", 0x16, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 752.738299] loop5: detected capacity change from 0 to 288 [ 752.747257] loop7: detected capacity change from 0 to 512 [ 752.756129] loop0: detected capacity change from 0 to 512 [ 752.766830] loop4: detected capacity change from 0 to 512 [ 752.775092] EXT4-fs error (device loop7): __ext4_fill_super:5277: inode #2: comm syz-executor.7: iget: root inode unallocated [ 752.779103] EXT4-fs (loop7): get root inode failed [ 752.779750] EXT4-fs (loop7): mount failed [ 752.787713] EXT4-fs error (device loop0): __ext4_fill_super:5277: inode #2: comm syz-executor.0: iget: root inode unallocated [ 752.792170] EXT4-fs (loop0): get root inode failed [ 752.792783] EXT4-fs (loop0): mount failed [ 752.806501] loop6: detected capacity change from 0 to 512 [ 752.810902] EXT4-fs error (device loop4): __ext4_fill_super:5277: inode #2: comm syz-executor.4: iget: root inode unallocated [ 752.813739] EXT4-fs (loop4): get root inode failed [ 752.814307] EXT4-fs (loop4): mount failed [ 752.845839] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 752.858723] EXT4-fs (loop6): get root inode failed [ 752.859265] EXT4-fs (loop6): mount failed 03:46:41 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffff", 0xe, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:46:41 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800), 0x0, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) 03:46:41 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {0x0, 0x0, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:46:41 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f0000", 0x16, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:46:41 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:46:41 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:46:41 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf465", 0xf, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:46:41 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x9801, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 768.167820] loop0: detected capacity change from 0 to 512 [ 768.170445] loop6: detected capacity change from 0 to 512 [ 768.179816] loop1: detected capacity change from 0 to 288 [ 768.180568] loop4: detected capacity change from 0 to 512 [ 768.194915] loop5: detected capacity change from 0 to 288 [ 768.201757] FAT-fs (loop1): error, invalid access to FAT (entry 0x0000ffff) [ 768.202561] FAT-fs (loop1): Filesystem has been set read-only [ 768.203620] FAT-fs (loop1): error, invalid access to FAT (entry 0x0000ffff) [ 768.212121] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 768.214055] EXT4-fs (loop6): get root inode failed [ 768.214684] EXT4-fs (loop6): mount failed [ 768.219465] EXT4-fs error (device loop0): __ext4_fill_super:5277: inode #2: comm syz-executor.0: iget: root inode unallocated [ 768.221832] EXT4-fs (loop0): get root inode failed [ 768.222438] EXT4-fs (loop0): mount failed [ 768.223888] loop7: detected capacity change from 0 to 512 03:46:41 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff", 0xf, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:46:41 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf465", 0xf, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 768.275821] EXT4-fs error (device loop4): __ext4_fill_super:5277: inode #2: comm syz-executor.4: iget: root inode unallocated [ 768.279928] EXT4-fs (loop4): get root inode failed [ 768.281062] EXT4-fs (loop4): mount failed 03:46:41 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:46:41 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0), 0x0, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 768.299612] EXT4-fs error (device loop7): __ext4_fill_super:5277: inode #2: comm syz-executor.7: iget: root inode unallocated [ 768.304845] EXT4-fs (loop7): get root inode failed [ 768.306099] EXT4-fs (loop7): mount failed 03:46:42 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00", 0x2d, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) 03:46:42 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0xba00, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 768.367741] loop0: detected capacity change from 0 to 512 [ 768.375831] loop1: detected capacity change from 0 to 288 [ 768.379341] loop6: detected capacity change from 0 to 512 [ 768.392083] EXT4-fs error (device loop0): __ext4_fill_super:5277: inode #2: comm syz-executor.0: iget: root inode unallocated [ 768.399921] FAT-fs (loop1): error, invalid access to FAT (entry 0x00ffffff) [ 768.400782] FAT-fs (loop1): Filesystem has been set read-only [ 768.414972] EXT4-fs (loop0): get root inode failed [ 768.416016] EXT4-fs (loop0): mount failed [ 768.421145] FAT-fs (loop1): error, invalid access to FAT (entry 0x00ffffff) [ 768.435283] loop5: detected capacity change from 0 to 288 03:46:42 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f0000", 0x16, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="00042cbd7000fbdbdf25140000008c00028044000380080001008000000008000100040000000800020003000000080002000002000008000200ffffff7f0800020008000000080002000600000008000200080000001c0003800800010008000000080002002d00000008000200ff7f000008000100050000000800020006000000140003800800020008000000080002000100008004000400240009800800010003000000080002001300000008000200030000000800020000020000300106804800040067636d286165732900000000000000000000000000000000000000000000000020000000619715db54c62b52a672b9e6510242089959516ae980621118b91f240b25dbf6080001003f0000008c0003005efe6367ef46e9b57740b854d6106953c179484c1000d8df9ba8a590e5bccaa172de2999aead7f4be71d2f198940a02dcabf98a87937667b82c4d7b38cce7f919b9b36e71ac193264ffebc98aa6971548b18dda6b7d92cbcafbbbb6ae983c64f31735e577921d4da444daaa216dd1efe5bbbce4e1ed67123923ef1d70f9ee5aea8552f866a010d8f4900040067636d2861657329000000000000000000000000000000000000000000000000210000009cd920b2cf7bef5547a16c94cea751db28e23e2dbd5e6f030e087b2ceb68b04681000000040002003400038008000200000100000800030001000000080003000104000008000200ec046252080001000000010008000300810000000c0006800800010002000000540004800900010073797a31000000000900010073797a31000000000c00078008000200020500000c00078008000400030000001300010062726f6164636173"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 768.457310] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 768.464630] EXT4-fs (loop6): get root inode failed [ 768.465167] EXT4-fs (loop6): mount failed 03:46:42 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:46:42 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) [ 768.485643] loop4: detected capacity change from 0 to 512 [ 768.502938] loop7: detected capacity change from 0 to 512 03:46:42 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff", 0xf, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) [ 768.521888] EXT4-fs error (device loop7): __ext4_fill_super:5277: inode #2: comm syz-executor.7: iget: root inode unallocated [ 768.525747] EXT4-fs (loop7): get root inode failed [ 768.526892] EXT4-fs (loop7): mount failed 03:46:42 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf465", 0xf, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 768.572023] loop0: detected capacity change from 0 to 512 [ 768.575480] EXT4-fs error (device loop4): __ext4_fill_super:5277: inode #2: comm syz-executor.4: iget: root inode unallocated [ 768.596553] EXT4-fs (loop4): get root inode failed [ 768.598178] EXT4-fs (loop4): mount failed [ 768.601777] loop1: detected capacity change from 0 to 288 [ 768.607448] EXT4-fs error (device loop0): __ext4_fill_super:5277: inode #2: comm syz-executor.0: iget: root inode unallocated [ 768.609300] EXT4-fs (loop0): get root inode failed [ 768.609913] EXT4-fs (loop0): mount failed [ 768.688557] FAT-fs (loop1): error, invalid access to FAT (entry 0x00ffffff) [ 768.690215] FAT-fs (loop1): Filesystem has been set read-only [ 768.706229] FAT-fs (loop1): error, invalid access to FAT (entry 0x00ffffff) 03:46:55 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff", 0xf, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:46:55 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000", 0x1a, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 781.758856] loop4: detected capacity change from 0 to 512 [ 781.761591] loop5: detected capacity change from 0 to 288 [ 781.766674] loop1: detected capacity change from 0 to 288 03:46:55 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0), 0x0, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:46:55 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f0000", 0x16, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:46:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0xc00e, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 03:46:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00", 0x2d, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) 03:46:55 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x9801, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 03:46:55 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 781.789286] FAT-fs (loop1): error, invalid access to FAT (entry 0x00ffffff) [ 781.790108] FAT-fs (loop1): Filesystem has been set read-only [ 781.794039] EXT4-fs error (device loop4): __ext4_fill_super:5277: inode #2: comm syz-executor.4: iget: root inode unallocated [ 781.798205] loop0: detected capacity change from 0 to 512 [ 781.798740] EXT4-fs (loop4): get root inode failed [ 781.800106] EXT4-fs (loop4): mount failed [ 781.801851] loop6: detected capacity change from 0 to 512 [ 781.804049] FAT-fs (loop1): error, invalid access to FAT (entry 0x00ffffff) [ 781.808242] loop7: detected capacity change from 0 to 512 [ 781.839945] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 781.841050] EXT4-fs (loop7): group descriptors corrupted! [ 781.848820] EXT4-fs error (device loop0): __ext4_fill_super:5277: inode #2: comm syz-executor.0: iget: root inode unallocated [ 781.855922] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 781.863497] EXT4-fs (loop0): get root inode failed [ 781.864588] EXT4-fs (loop0): mount failed [ 781.883440] EXT4-fs (loop6): get root inode failed [ 781.884617] EXT4-fs (loop6): mount failed 03:47:12 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0), 0x0, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 798.406645] loop7: detected capacity change from 0 to 512 03:47:12 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f0000", 0x16, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:47:12 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00", 0x2d, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) 03:47:12 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:47:12 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:47:12 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000", 0x1a, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:47:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0xf000, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 03:47:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800), 0x0, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) [ 798.438027] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 798.439109] EXT4-fs (loop7): group descriptors corrupted! [ 798.444271] loop0: detected capacity change from 0 to 512 [ 798.453312] loop1: detected capacity change from 0 to 288 [ 798.456695] loop4: detected capacity change from 0 to 512 [ 798.464439] loop5: detected capacity change from 0 to 288 [ 798.468655] loop6: detected capacity change from 0 to 512 03:47:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800), 0x0, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) [ 798.474987] FAT-fs (loop1): bogus logical sector size 65295 [ 798.476310] FAT-fs (loop1): Can't find a valid FAT filesystem [ 798.481138] EXT4-fs error (device loop4): __ext4_fill_super:5277: inode #2: comm syz-executor.4: iget: root inode unallocated [ 798.484699] EXT4-fs (loop4): get root inode failed [ 798.485299] EXT4-fs (loop4): mount failed 03:47:12 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 798.500422] EXT4-fs error (device loop0): __ext4_fill_super:5277: inode #2: comm syz-executor.0: iget: root inode unallocated [ 798.501939] EXT4-fs (loop0): get root inode failed [ 798.502671] EXT4-fs (loop0): mount failed [ 798.538758] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated 03:47:12 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f0000", 0x16, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:47:12 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000", 0x1a, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:47:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800), 0x0, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) [ 798.564399] loop7: detected capacity change from 0 to 512 [ 798.575099] EXT4-fs (loop6): get root inode failed [ 798.576199] EXT4-fs (loop6): mount failed 03:47:12 executing program 2: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f0000", 0x16, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 798.619199] loop4: detected capacity change from 0 to 512 [ 798.636218] EXT4-fs error (device loop4): __ext4_fill_super:5277: inode #2: comm syz-executor.4: iget: root inode unallocated [ 798.641623] EXT4-fs (loop4): get root inode failed [ 798.642158] EXT4-fs (loop4): mount failed [ 798.644649] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 798.646652] EXT4-fs (loop7): group descriptors corrupted! [ 798.659924] loop0: detected capacity change from 0 to 512 [ 798.688412] EXT4-fs error (device loop0): __ext4_fill_super:5277: inode #2: comm syz-executor.0: iget: root inode unallocated [ 798.690424] EXT4-fs (loop0): get root inode failed [ 798.690967] EXT4-fs (loop0): mount failed 03:47:26 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {0x0, 0x0, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:47:26 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0xf000, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 812.979485] loop7: detected capacity change from 0 to 512 03:47:26 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000", 0x1a, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:47:26 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:47:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x34000, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 03:47:26 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c", 0x43, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) [ 812.996010] loop5: detected capacity change from 0 to 288 [ 813.004726] loop6: detected capacity change from 0 to 512 [ 813.004987] loop0: detected capacity change from 0 to 512 [ 813.011608] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 813.012630] EXT4-fs (loop7): group descriptors corrupted! 03:47:26 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f0000000000000400", 0x1c, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:47:26 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf465", 0xf, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 813.030428] loop4: detected capacity change from 0 to 512 [ 813.036879] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 813.039265] EXT4-fs (loop6): get root inode failed [ 813.039853] EXT4-fs (loop6): mount failed [ 813.040333] loop1: detected capacity change from 0 to 288 [ 813.060026] EXT4-fs error (device loop0): __ext4_fill_super:5277: inode #2: comm syz-executor.0: iget: root inode unallocated 03:47:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x400300, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 813.068256] EXT4-fs (loop0): get root inode failed [ 813.069087] EXT4-fs (loop0): mount failed [ 813.073935] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 813.074764] EXT4-fs (loop4): mount failed [ 813.075431] FAT-fs (loop1): bogus logical sector size 65295 [ 813.076294] FAT-fs (loop1): Can't find a valid FAT filesystem 03:47:26 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {0x0, 0x0, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:47:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800), 0x0, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) 03:47:26 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf465", 0xf, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 813.128217] loop7: detected capacity change from 0 to 512 [ 813.138677] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 813.139726] EXT4-fs (loop7): group descriptors corrupted! 03:47:26 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c", 0x43, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) [ 813.184880] loop6: detected capacity change from 0 to 512 03:47:26 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {0x0, 0x0, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 813.248568] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 813.252196] EXT4-fs (loop6): get root inode failed [ 813.253296] EXT4-fs (loop6): mount failed 03:47:26 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f0000000000000400", 0x1c, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:47:26 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000", 0x1a, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:47:26 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) [ 813.308670] loop5: detected capacity change from 0 to 288 03:47:26 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300), 0x0, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:47:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0xf0ffff, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 813.332651] loop0: detected capacity change from 0 to 512 [ 813.345781] loop1: detected capacity change from 0 to 288 03:47:27 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) [ 813.369999] loop4: detected capacity change from 0 to 512 03:47:27 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf465", 0xf, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 813.381203] FAT-fs (loop1): bogus logical sector size 65295 [ 813.382456] FAT-fs (loop1): Can't find a valid FAT filesystem [ 813.395241] EXT4-fs error (device loop0): __ext4_fill_super:5277: inode #2: comm syz-executor.0: iget: root inode unallocated [ 813.407128] EXT4-fs (loop0): get root inode failed [ 813.408255] EXT4-fs (loop0): mount failed [ 813.448617] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 813.450067] EXT4-fs (loop4): mount failed [ 813.475192] loop6: detected capacity change from 0 to 512 03:47:27 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300), 0x0, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 813.544746] loop7: detected capacity change from 0 to 512 [ 813.550774] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 813.554768] EXT4-fs (loop6): get root inode failed [ 813.555880] EXT4-fs (loop6): mount failed [ 813.584038] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 813.585965] EXT4-fs (loop7): group descriptors corrupted! 03:47:41 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300), 0x0, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:47:41 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000", 0x1a, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:47:41 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f0000", 0x16, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:47:41 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x1000000, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 03:47:41 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c", 0x43, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) 03:47:41 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:47:41 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) 03:47:41 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f0000000000000400", 0x1c, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 827.958143] loop4: detected capacity change from 0 to 512 [ 827.958613] loop5: detected capacity change from 0 to 288 [ 827.960110] loop0: detected capacity change from 0 to 512 [ 827.967202] loop7: detected capacity change from 0 to 512 [ 827.969794] loop6: detected capacity change from 0 to 512 [ 827.972810] loop1: detected capacity change from 0 to 288 [ 827.995691] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 827.997613] EXT4-fs (loop7): group descriptors corrupted! [ 828.001280] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) [ 828.014258] EXT4-fs error (device loop0): __ext4_fill_super:5277: inode #2: comm syz-executor.0: iget: root inode unallocated [ 828.020202] EXT4-fs (loop0): get root inode failed [ 828.021905] EXT4-fs (loop0): mount failed [ 828.023020] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 828.024446] EXT4-fs (loop4): mount failed [ 828.031534] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 828.042084] FAT-fs (loop1): error, corrupted directory (invalid entries) [ 828.043542] FAT-fs (loop1): Filesystem has been set read-only [ 828.045476] EXT4-fs (loop6): get root inode failed [ 828.046615] EXT4-fs (loop6): mount failed [ 828.056032] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 0) 03:47:41 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) 03:47:41 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x2000000, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 03:47:41 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6", 0x4e, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) 03:47:41 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003", 0x5, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:47:41 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:47:41 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f0000", 0x16, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:47:41 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {0x0, 0x0, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:47:41 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f0000000000000400", 0x1c, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 828.286704] loop5: detected capacity change from 0 to 288 [ 828.293388] loop7: detected capacity change from 0 to 512 [ 828.303666] loop6: detected capacity change from 0 to 512 [ 828.319527] loop1: detected capacity change from 0 to 288 [ 828.325997] FAT-fs (loop5): error, corrupted directory (invalid entries) [ 828.326389] EXT4-fs (loop7): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 828.327454] FAT-fs (loop5): Filesystem has been set read-only [ 828.329162] EXT4-fs (loop7): group descriptors corrupted! [ 828.339881] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) [ 828.342189] loop0: detected capacity change from 0 to 512 [ 828.349992] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 828.351624] FAT-fs (loop1): Filesystem has been set read-only [ 828.361664] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 828.363044] EXT4-fs (loop0): mount failed [ 828.364073] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 828.368945] EXT4-fs (loop6): get root inode failed [ 828.369960] EXT4-fs (loop6): mount failed [ 842.569677] loop5: detected capacity change from 0 to 288 [ 842.577535] loop1: detected capacity change from 0 to 288 [ 842.582416] loop4: detected capacity change from 0 to 512 03:47:56 executing program 2: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000", 0x1a, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:47:56 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f0000000000000400", 0x1c, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:47:56 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x3000000, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 03:47:56 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f0000", 0x16, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:47:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c", 0x43, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) 03:47:56 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003", 0x5, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:47:56 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {0x0, 0x0, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:47:56 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 842.593579] loop7: detected capacity change from 0 to 512 [ 842.601752] loop6: detected capacity change from 0 to 512 [ 842.617872] EXT4-fs error (device loop4): __ext4_fill_super:5277: inode #2: comm syz-executor.4: iget: root inode unallocated [ 842.622622] EXT4-fs (loop4): get root inode failed [ 842.623254] EXT4-fs (loop4): mount failed [ 842.627406] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated 03:47:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c", 0x43, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) [ 842.638577] EXT4-fs (loop6): get root inode failed [ 842.639128] EXT4-fs (loop6): mount failed [ 842.640070] loop0: detected capacity change from 0 to 512 [ 842.649192] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) [ 842.659289] EXT4-fs (loop7): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 842.661236] EXT4-fs (loop7): group descriptors corrupted! [ 842.670606] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 842.672360] FAT-fs (loop1): Filesystem has been set read-only 03:47:56 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x4000000, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 842.685871] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 842.687551] EXT4-fs (loop0): mount failed 03:47:56 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 842.704923] loop5: detected capacity change from 0 to 288 [ 842.726162] loop4: detected capacity change from 0 to 512 03:47:56 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000", 0x1a, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:47:56 executing program 2: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f0000", 0x16, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 842.750941] EXT4-fs error (device loop4): __ext4_fill_super:5277: inode #2: comm syz-executor.4: iget: root inode unallocated [ 842.755768] EXT4-fs (loop4): get root inode failed [ 842.756319] EXT4-fs (loop4): mount failed [ 842.826930] loop6: detected capacity change from 0 to 512 [ 842.842255] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 842.843794] EXT4-fs (loop6): get root inode failed [ 842.844361] EXT4-fs (loop6): mount failed 03:48:10 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000", 0x1a, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:48:10 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {0x0, 0x0, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:48:10 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x5000000, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 856.391149] loop4: detected capacity change from 0 to 512 03:48:10 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c", 0x43, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) 03:48:10 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="00042cbd7000fbdbdf25140000008c00028044000380080001008000000008000100040000000800020003000000080002000002000008000200ffffff7f0800020008000000080002000600000008000200080000001c0003800800010008000000080002002d00000008000200ff7f000008000100050000000800020006000000140003800800020008000000080002000100008004000400240009800800010003000000080002001300000008000200030000000800020000020000300106804800040067636d286165732900000000000000000000000000000000000000000000000020000000619715db54c62b52a672b9e6510242089959516ae980621118b91f240b25dbf6080001003f0000008c0003005efe6367ef46e9b57740b854d6106953c179484c1000d8df9ba8a590e5bccaa172de2999aead7f4be71d2f198940a02dcabf98a87937667b82c4d7b38cce7f919b9b36e71ac193264ffebc98aa6971548b18dda6b7d92cbcafbbbb6ae983c64f31735e577921d4da444daaa216dd1efe5bbbce4e1ed67123923ef1d70f9ee5aea8552f866a010d8f4900040067636d2861657329000000000000000000000000000000000000000000000000210000009cd920b2cf7bef5547a16c94cea751db28e23e2dbd5e6f030e087b2ceb68b04681000000040002003400038008000200000100000800030001000000080003000104000008000200ec046252080001000000010008000300810000000c0006800800010002000000540004800900010073797a31000000000900010073797a31000000000c00078008000200020500000c00078008000400030000001300010062726f6164636173"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:48:10 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003", 0x5, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:48:10 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {0x0, 0x0, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:48:10 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f0000000000000400", 0x1c, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 856.402732] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 856.402925] loop1: detected capacity change from 0 to 288 [ 856.403974] EXT4-fs (loop4): group descriptors corrupted! [ 856.415769] loop5: detected capacity change from 0 to 288 [ 856.416026] loop6: detected capacity change from 0 to 512 [ 856.432037] loop0: detected capacity change from 0 to 512 [ 856.435747] loop7: detected capacity change from 0 to 512 [ 856.438191] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 856.440066] EXT4-fs (loop6): get root inode failed [ 856.440894] EXT4-fs (loop6): mount failed [ 856.468844] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) 03:48:10 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 856.477358] EXT4-fs (loop7): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 856.479564] EXT4-fs (loop7): group descriptors corrupted! [ 856.482445] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 856.486381] EXT4-fs (loop0): mount failed [ 856.487465] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) 03:48:10 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000", 0x1a, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 856.489191] FAT-fs (loop1): Filesystem has been set read-only [ 856.520263] loop4: detected capacity change from 0 to 512 [ 856.528968] loop6: detected capacity change from 0 to 512 [ 856.540685] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 856.541590] EXT4-fs (loop4): group descriptors corrupted! 03:48:10 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x6000000, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 03:48:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c", 0x43, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) 03:48:10 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000", 0x7, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:48:10 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020", 0x49, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) [ 856.574003] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 856.580358] EXT4-fs (loop6): get root inode failed [ 856.580846] EXT4-fs (loop6): mount failed [ 856.597866] loop7: detected capacity change from 0 to 512 03:48:10 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 856.639128] loop5: detected capacity change from 0 to 288 [ 856.647116] loop0: detected capacity change from 0 to 512 [ 856.650378] EXT4-fs (loop7): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 856.652209] EXT4-fs (loop7): group descriptors corrupted! [ 856.662040] 9pnet_fd: p9_fd_create_unix (6782): problem connecting socket: ./file0/file0: -111 03:48:10 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f0000000000000400", 0x1c, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:48:10 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 856.680897] EXT4-fs error (device loop0): __ext4_fill_super:5277: inode #2: comm syz-executor.0: iget: root inode unallocated [ 856.683238] EXT4-fs (loop0): get root inode failed [ 856.683785] EXT4-fs (loop0): mount failed [ 856.685763] loop4: detected capacity change from 0 to 512 03:48:10 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020", 0x49, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) [ 856.725411] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 856.727823] EXT4-fs (loop4): group descriptors corrupted! [ 856.728865] loop6: detected capacity change from 0 to 512 [ 856.732068] loop5: detected capacity change from 0 to 288 [ 856.743428] EXT4-fs (loop6): corrupt root inode, run e2fsck [ 856.744777] EXT4-fs (loop6): mount failed [ 856.751084] 9pnet_fd: p9_fd_create_unix (6793): problem connecting socket: ./file0/file0: -111 [ 871.547354] loop0: detected capacity change from 0 to 512 03:48:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c", 0x43, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) 03:48:25 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {0x0, 0x0, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="00042cbd7000fbdbdf25140000008c00028044000380080001008000000008000100040000000800020003000000080002000002000008000200ffffff7f0800020008000000080002000600000008000200080000001c0003800800010008000000080002002d00000008000200ff7f000008000100050000000800020006000000140003800800020008000000080002000100008004000400240009800800010003000000080002001300000008000200030000000800020000020000300106804800040067636d286165732900000000000000000000000000000000000000000000000020000000619715db54c62b52a672b9e6510242089959516ae980621118b91f240b25dbf6080001003f0000008c0003005efe6367ef46e9b57740b854d6106953c179484c1000d8df9ba8a590e5bccaa172de2999aead7f4be71d2f198940a02dcabf98a87937667b82c4d7b38cce7f919b9b36e71ac193264ffebc98aa6971548b18dda6b7d92cbcafbbbb6ae983c64f31735e577921d4da444daaa216dd1efe5bbbce4e1ed67123923ef1d70f9ee5aea8552f866a010d8f4900040067636d2861657329000000000000000000000000000000000000000000000000210000009cd920b2cf7bef5547a16c94cea751db28e23e2dbd5e6f030e087b2ceb68b04681000000040002003400038008000200000100000800030001000000080003000104000008000200ec046252080001000000010008000300810000000c0006800800010002000000540004800900010073797a31000000000900010073797a31000000000c00078008000200020500000c00078008000400030000001300010062726f6164636173"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:48:25 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f0000000000000400", 0x1c, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:48:25 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:48:25 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010400), 0x0, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:48:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x7000000, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 03:48:25 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000", 0x7, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:48:25 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020", 0x49, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) [ 871.558356] loop1: detected capacity change from 0 to 288 [ 871.559667] loop6: detected capacity change from 0 to 512 [ 871.574255] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) [ 871.576780] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 871.577727] FAT-fs (loop1): Filesystem has been set read-only [ 871.579304] loop4: detected capacity change from 0 to 512 [ 871.587350] EXT4-fs error (device loop0): __ext4_fill_super:5277: inode #2: comm syz-executor.0: iget: root inode unallocated [ 871.589602] EXT4-fs (loop0): get root inode failed [ 871.590171] EXT4-fs (loop0): mount failed [ 871.602903] loop7: detected capacity change from 0 to 512 [ 871.605088] loop5: detected capacity change from 0 to 288 [ 871.620529] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 871.622599] EXT4-fs (loop4): group descriptors corrupted! [ 871.632108] EXT4-fs (loop6): corrupt root inode, run e2fsck [ 871.635436] EXT4-fs (loop6): mount failed [ 871.640421] EXT4-fs (loop7): ext4_check_descriptors: Inode table for group 0 overlaps superblock 03:48:25 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 871.642634] EXT4-fs (loop7): group descriptors corrupted! 03:48:25 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010400), 0x0, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) [ 871.672130] loop0: detected capacity change from 0 to 512 [ 871.676271] loop1: detected capacity change from 0 to 288 [ 871.688246] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) [ 871.691499] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 871.692418] FAT-fs (loop1): Filesystem has been set read-only [ 871.694269] 9pnet_fd: p9_fd_create_unix (6819): problem connecting socket: ./file0/file0: -111 [ 871.697301] EXT4-fs error (device loop0): __ext4_fill_super:5277: inode #2: comm syz-executor.0: iget: root inode unallocated [ 871.699022] EXT4-fs (loop0): get root inode failed [ 871.699592] EXT4-fs (loop0): mount failed 03:48:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c", 0x43, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) 03:48:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x9000000, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 03:48:25 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) 03:48:25 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000", 0x7, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:48:25 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {0x0, 0x0, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:48:25 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f0000000000000400", 0x1c, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 871.807170] loop4: detected capacity change from 0 to 512 [ 871.808858] loop6: detected capacity change from 0 to 512 03:48:25 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010400), 0x0, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:48:25 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 871.826035] loop0: detected capacity change from 0 to 512 [ 871.832441] loop7: detected capacity change from 0 to 512 [ 871.833062] loop1: detected capacity change from 0 to 288 [ 871.837667] EXT4-fs (loop6): corrupt root inode, run e2fsck [ 871.838296] EXT4-fs (loop6): mount failed [ 871.845283] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 871.846342] EXT4-fs (loop0): group descriptors corrupted! [ 871.863833] loop5: detected capacity change from 0 to 288 [ 871.866156] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 871.868209] EXT4-fs (loop4): group descriptors corrupted! [ 871.870613] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) [ 871.875546] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 871.876458] FAT-fs (loop1): Filesystem has been set read-only [ 871.877236] EXT4-fs (loop7): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 871.879311] EXT4-fs (loop7): group descriptors corrupted! [ 871.899056] FAT-fs (loop5): error, corrupted directory (invalid entries) [ 871.899838] FAT-fs (loop5): Filesystem has been set read-only 03:48:25 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 871.950658] loop6: detected capacity change from 0 to 512 [ 871.975722] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 871.977359] EXT4-fs (loop6): get root inode failed [ 871.977879] EXT4-fs (loop6): mount failed 03:48:41 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:48:41 executing program 2: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f0000000000000400", 0x1c, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:48:41 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003000000", 0x8, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:48:41 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010400)="f8ffff0fffffff0f", 0x8, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:48:41 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:48:41 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0xf000000, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 03:48:41 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020", 0x4a, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) 03:48:41 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {0x0, 0x0, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 887.996761] loop4: detected capacity change from 0 to 512 [ 888.000247] loop6: detected capacity change from 0 to 512 [ 888.002611] loop1: detected capacity change from 0 to 288 [ 888.017126] loop0: detected capacity change from 0 to 512 [ 888.018220] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 888.019287] EXT4-fs (loop4): group descriptors corrupted! [ 888.020090] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) [ 888.020970] loop7: detected capacity change from 0 to 512 [ 888.023898] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 888.024221] loop5: detected capacity change from 0 to 288 [ 888.024774] FAT-fs (loop1): Filesystem has been set read-only [ 888.034952] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 888.036067] EXT4-fs (loop0): group descriptors corrupted! [ 888.042662] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 888.047479] EXT4-fs (loop6): get root inode failed [ 888.048008] EXT4-fs (loop6): mount failed [ 888.050526] EXT4-fs (loop7): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 888.052428] EXT4-fs (loop7): group descriptors corrupted! [ 888.081063] 9pnet_fd: p9_fd_create_unix (6878): problem connecting socket: ./file0/file0: -111 03:48:55 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010400)="f8ffff0fffffff0f", 0x8, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:48:55 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300), 0x0, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:48:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020", 0x4a, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) [ 901.621712] loop1: detected capacity change from 0 to 288 [ 901.624760] loop4: detected capacity change from 0 to 512 [ 901.626043] loop7: detected capacity change from 0 to 512 [ 901.637051] loop6: detected capacity change from 0 to 512 03:48:55 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003000000", 0x8, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:48:55 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:48:55 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010400)="f8ffff0fffffff0f", 0x8, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:48:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x98010000, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 03:48:55 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 901.657844] loop0: detected capacity change from 0 to 512 [ 901.659228] EXT4-fs (loop7): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 901.660290] EXT4-fs (loop7): group descriptors corrupted! [ 901.675541] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 901.677430] EXT4-fs (loop4): group descriptors corrupted! [ 901.684680] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 901.684895] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) [ 901.688120] EXT4-fs (loop6): get root inode failed [ 901.689157] EXT4-fs (loop6): mount failed [ 901.690565] loop5: detected capacity change from 0 to 288 [ 901.698842] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 03:48:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x9effffff, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 03:48:55 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003000000", 0x8, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 901.700735] EXT4-fs (loop0): group descriptors corrupted! [ 901.706393] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 901.708036] FAT-fs (loop1): Filesystem has been set read-only 03:48:55 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 901.742978] 9pnet_fd: p9_fd_create_unix (6906): problem connecting socket: ./file0/file0: -111 [ 901.758349] loop7: detected capacity change from 0 to 512 03:48:55 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x98010000, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 901.778578] EXT4-fs (loop7): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 901.779549] EXT4-fs (loop7): group descriptors corrupted! [ 901.789709] loop6: detected capacity change from 0 to 512 03:48:55 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300), 0x0, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:48:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0xba000000, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 901.825639] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 901.826669] EXT4-fs (loop6): group descriptors corrupted! [ 901.833092] loop4: detected capacity change from 0 to 512 03:48:55 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {0x0, 0x0, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:48:55 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 901.857145] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 901.858236] EXT4-fs (loop4): group descriptors corrupted! 03:48:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020", 0x4a, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) 03:48:55 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010400)="f8ffff0fffffff0f", 0x8, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) [ 901.893492] loop0: detected capacity change from 0 to 512 03:48:55 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 901.902586] loop7: detected capacity change from 0 to 512 03:48:55 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003000000", 0x8, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 901.921249] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 901.923166] EXT4-fs (loop0): group descriptors corrupted! [ 901.925658] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 901.926682] EXT4-fs (loop7): group descriptors corrupted! [ 901.933812] loop1: detected capacity change from 0 to 288 03:48:55 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300), 0x0, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:48:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0xc00e0000, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 901.958284] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) [ 901.959682] loop6: detected capacity change from 0 to 512 [ 901.962345] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 901.963144] FAT-fs (loop1): Filesystem has been set read-only [ 901.964702] loop5: detected capacity change from 0 to 288 [ 901.979062] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 901.980044] EXT4-fs (loop6): group descriptors corrupted! [ 902.009351] 9pnet_fd: p9_fd_create_unix (6935): problem connecting socket: ./file0/file0: -111 [ 902.051624] loop4: detected capacity change from 0 to 512 [ 902.068530] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 902.069518] EXT4-fs (loop4): group descriptors corrupted! 03:49:08 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:49:08 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003", 0x5, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 914.325997] loop7: detected capacity change from 0 to 512 [ 914.333946] loop1: detected capacity change from 0 to 288 [ 914.343277] loop5: detected capacity change from 0 to 288 03:49:08 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:49:08 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020", 0x4b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) 03:49:08 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0xf0ffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 03:49:08 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {0x0, 0x0, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:49:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0xba000000, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 03:49:08 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 914.353497] loop0: detected capacity change from 0 to 512 [ 914.362608] loop4: detected capacity change from 0 to 512 [ 914.362741] loop6: detected capacity change from 0 to 512 [ 914.369777] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) [ 914.370949] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 914.372086] EXT4-fs (loop7): group descriptors corrupted! [ 914.375239] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 914.376358] EXT4-fs (loop0): group descriptors corrupted! [ 914.379532] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 914.379849] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 914.380534] EXT4-fs (loop6): group descriptors corrupted! [ 914.381557] EXT4-fs (loop4): group descriptors corrupted! [ 914.385812] 9pnet_fd: p9_fd_create_unix (6961): problem connecting socket: ./file0/file0: -111 03:49:08 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0xfeffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 03:49:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020", 0x4a, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) [ 914.395894] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 914.396955] FAT-fs (loop1): Filesystem has been set read-only [ 914.409833] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 0) 03:49:08 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {0x0, 0x0, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 914.467618] loop0: detected capacity change from 0 to 512 03:49:08 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003", 0x5, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="00042cbd7000fbdbdf25140000008c00028044000380080001008000000008000100040000000800020003000000080002000002000008000200ffffff7f0800020008000000080002000600000008000200080000001c0003800800010008000000080002002d00000008000200ff7f000008000100050000000800020006000000140003800800020008000000080002000100008004000400240009800800010003000000080002001300000008000200030000000800020000020000300106804800040067636d286165732900000000000000000000000000000000000000000000000020000000619715db54c62b52a672b9e6510242089959516ae980621118b91f240b25dbf6080001003f0000008c0003005efe6367ef46e9b57740b854d6106953c179484c1000d8df9ba8a590e5bccaa172de2999aead7f4be71d2f198940a02dcabf98a87937667b82c4d7b38cce7f919b9b36e71ac193264ffebc98aa6971548b18dda6b7d92cbcafbbbb6ae983c64f31735e577921d4da444daaa216dd1efe5bbbce4e1ed67123923ef1d70f9ee5aea8552f866a010d8f4900040067636d2861657329000000000000000000000000000000000000000000000000210000009cd920b2cf7bef5547a16c94cea751db28e23e2dbd5e6f030e087b2ceb68b04681000000040002003400038008000200000100000800030001000000080003000104000008000200ec046252080001000000010008000300810000000c0006800800010002000000540004800900010073797a31000000000900010073797a31000000000c00078008000200020500000c00078008000400030000001300010062726f6164636173"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:49:08 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020", 0x4b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) 03:49:08 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:49:08 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:49:08 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {0x0, 0x0, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 914.476572] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 914.477627] EXT4-fs (loop0): group descriptors corrupted! [ 914.498881] loop4: detected capacity change from 0 to 512 [ 914.506702] loop7: detected capacity change from 0 to 512 [ 914.506753] loop5: detected capacity change from 0 to 288 [ 914.519767] loop1: detected capacity change from 0 to 288 [ 914.526527] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 914.527813] EXT4-fs (loop4): group descriptors corrupted! [ 914.529670] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 914.530655] EXT4-fs (loop7): group descriptors corrupted! [ 914.533790] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) [ 914.541282] loop6: detected capacity change from 0 to 512 [ 914.542822] 9pnet_fd: p9_fd_create_unix (6982): problem connecting socket: ./file0/file0: -111 [ 914.556126] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 914.557061] FAT-fs (loop1): Filesystem has been set read-only [ 914.562122] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 914.563171] EXT4-fs (loop6): group descriptors corrupted! [ 914.565220] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 0) 03:49:21 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {0x0, 0x0, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:49:21 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003", 0x5, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:49:21 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:49:21 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:49:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0xfffff000, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 03:49:21 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300), 0x0, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:49:21 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003", 0x5, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:49:21 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020", 0x4b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) [ 928.211524] loop7: detected capacity change from 0 to 512 [ 928.220669] loop5: detected capacity change from 0 to 288 [ 928.226386] loop6: detected capacity change from 0 to 512 [ 928.234948] loop0: detected capacity change from 0 to 512 [ 928.242970] loop1: detected capacity change from 0 to 288 [ 928.246088] loop4: detected capacity change from 0 to 512 [ 928.249493] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 928.254727] 9pnet_fd: p9_fd_create_unix (7005): problem connecting socket: ./file0/file0: -111 [ 928.260897] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 928.262792] EXT4-fs (loop6): group descriptors corrupted! [ 928.276555] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) [ 928.281685] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 928.283543] EXT4-fs (loop4): group descriptors corrupted! [ 928.286022] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 928.287813] EXT4-fs (loop0): group descriptors corrupted! [ 928.302452] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 928.304218] FAT-fs (loop1): Filesystem has been set read-only 03:49:21 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x1000000, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 928.327633] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 0) 03:49:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0xffffff7f, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 03:49:22 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) 03:49:22 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:49:22 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {0x0, 0x0, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:49:22 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000", 0x7, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:49:22 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300), 0x0, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:49:22 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffff", 0xe, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) [ 928.455119] loop7: detected capacity change from 0 to 512 [ 928.459342] loop6: detected capacity change from 0 to 512 [ 928.480000] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 928.484650] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 928.486379] EXT4-fs (loop6): group descriptors corrupted! 03:49:22 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) [ 928.496125] loop5: detected capacity change from 0 to 256 [ 928.513085] loop4: detected capacity change from 0 to 512 [ 928.526435] FAT-fs (loop5): invalid media value (0x00) [ 928.527556] FAT-fs (loop5): Can't find a valid FAT filesystem [ 928.532051] loop1: detected capacity change from 0 to 288 [ 928.532608] loop0: detected capacity change from 0 to 512 [ 928.547640] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 928.549547] EXT4-fs (loop4): group descriptors corrupted! [ 928.562012] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 928.564353] EXT4-fs (loop0): group descriptors corrupted! [ 928.573637] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) [ 928.594609] FAT-fs (loop1): error, invalid access to FAT (entry 0x0000ffff) [ 928.596088] FAT-fs (loop1): Filesystem has been set read-only [ 928.607828] FAT-fs (loop1): error, invalid access to FAT (entry 0x0000ffff) 03:49:36 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300), 0x0, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:49:36 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0xffffff9e, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 03:49:36 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffff", 0xe, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:49:36 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300), 0x0, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:49:36 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) 03:49:36 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0xfffff000, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 03:49:36 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000", 0x7, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:49:36 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 942.688870] loop1: detected capacity change from 0 to 288 [ 942.697667] loop6: detected capacity change from 0 to 512 [ 942.702427] loop7: detected capacity change from 0 to 512 [ 942.707040] loop5: detected capacity change from 0 to 256 [ 942.709908] loop0: detected capacity change from 0 to 512 [ 942.711265] loop4: detected capacity change from 0 to 512 [ 942.728419] FAT-fs (loop5): invalid media value (0x00) [ 942.729605] FAT-fs (loop5): Can't find a valid FAT filesystem [ 942.734682] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 942.739261] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 942.740946] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 942.741353] EXT4-fs (loop6): group descriptors corrupted! [ 942.743161] EXT4-fs (loop4): group descriptors corrupted! [ 942.744885] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) [ 942.765661] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 942.767778] EXT4-fs (loop0): group descriptors corrupted! [ 942.776493] FAT-fs (loop1): error, invalid access to FAT (entry 0x0000ffff) [ 942.778189] FAT-fs (loop1): Filesystem has been set read-only 03:49:36 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x1000000, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 942.811738] FAT-fs (loop1): error, invalid access to FAT (entry 0x0000ffff) 03:49:36 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) 03:49:36 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0xfffffff0, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 03:49:36 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000", 0x7, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:49:36 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:49:36 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300), 0x0, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:49:36 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003", 0x5, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:49:36 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffff", 0xe, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) [ 942.917239] loop7: detected capacity change from 0 to 512 [ 942.938936] loop6: detected capacity change from 0 to 512 [ 942.944677] loop5: detected capacity change from 0 to 256 [ 942.945443] loop0: detected capacity change from 0 to 512 [ 942.948849] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 942.962405] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 942.963448] EXT4-fs (loop6): group descriptors corrupted! [ 942.968333] FAT-fs (loop5): invalid media value (0x00) [ 942.968942] FAT-fs (loop5): Can't find a valid FAT filesystem [ 942.971119] loop4: detected capacity change from 0 to 512 [ 942.980558] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 942.981632] EXT4-fs (loop0): group descriptors corrupted! [ 942.999110] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 943.001084] EXT4-fs (loop4): group descriptors corrupted! [ 955.866564] loop4: detected capacity change from 0 to 512 [ 955.867869] loop1: detected capacity change from 0 to 288 03:49:49 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003000000", 0x8, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:49:49 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff", 0xf, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:49:49 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0xfffffffe, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 03:49:49 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300), 0x0, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:49:49 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:49:49 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003", 0x5, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:49:49 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) 03:49:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0xffffff9e, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 955.882460] loop5: detected capacity change from 0 to 288 [ 955.898914] loop0: detected capacity change from 0 to 512 [ 955.899664] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 955.900709] EXT4-fs (loop4): group descriptors corrupted! [ 955.902211] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 955.903091] FAT-fs (loop5): Filesystem has been set read-only [ 955.914619] loop7: detected capacity change from 0 to 512 [ 955.929537] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 955.929901] loop6: detected capacity change from 0 to 512 [ 955.930514] EXT4-fs (loop0): group descriptors corrupted! [ 955.943464] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) [ 955.947528] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 03:49:49 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003000000", 0x8, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:49:49 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) [ 955.965659] FAT-fs (loop1): error, invalid access to FAT (entry 0x00ffffff) [ 955.967343] FAT-fs (loop1): Filesystem has been set read-only 03:49:49 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003", 0x5, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 955.991512] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 955.993675] EXT4-fs (loop6): group descriptors corrupted! [ 955.999717] FAT-fs (loop1): error, invalid access to FAT (entry 0x00ffffff) [ 955.999845] loop5: detected capacity change from 0 to 288 [ 956.002521] loop4: detected capacity change from 0 to 512 [ 956.016125] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 956.017102] EXT4-fs (loop4): group descriptors corrupted! [ 956.022265] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 956.023191] FAT-fs (loop5): Filesystem has been set read-only 03:49:49 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0xffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 956.050807] loop0: detected capacity change from 0 to 512 03:49:49 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x3) 03:49:49 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 956.077858] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 956.078848] EXT4-fs (loop0): group descriptors corrupted! [ 956.117637] loop7: detected capacity change from 0 to 512 [ 956.140820] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 03:50:04 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280), 0x0, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:50:04 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003000000", 0x8, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:50:04 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0xf, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 03:50:04 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003", 0x5, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:50:04 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff", 0xf, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:50:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) 03:50:04 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000", 0x7, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:50:04 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 971.041664] loop0: detected capacity change from 0 to 512 [ 971.049570] loop6: detected capacity change from 0 to 512 [ 971.056817] loop7: detected capacity change from 0 to 512 [ 971.062674] loop4: detected capacity change from 0 to 512 [ 971.079779] loop1: detected capacity change from 0 to 288 [ 971.086560] EXT4-fs (loop6): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 971.087554] EXT4-fs (loop6): group descriptors corrupted! [ 971.088944] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 971.089923] EXT4-fs (loop0): group descriptors corrupted! [ 971.094951] loop5: detected capacity change from 0 to 288 [ 971.104069] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 971.116708] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) [ 971.121125] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 971.123049] EXT4-fs (loop4): group descriptors corrupted! [ 971.127628] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 971.128780] FAT-fs (loop1): error, invalid access to FAT (entry 0x00ffffff) [ 971.129313] FAT-fs (loop5): Filesystem has been set read-only [ 971.130008] FAT-fs (loop1): Filesystem has been set read-only 03:50:04 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000", 0x7, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:50:04 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280), 0x0, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:50:04 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003", 0x5, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 971.156082] FAT-fs (loop1): error, invalid access to FAT (entry 0x00ffffff) 03:50:04 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x14, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 03:50:04 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 971.206188] loop6: detected capacity change from 0 to 512 [ 971.207511] loop7: detected capacity change from 0 to 512 [ 971.220245] EXT4-fs (loop6): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 971.221327] EXT4-fs (loop6): group descriptors corrupted! [ 971.222004] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 03:50:04 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff", 0xf, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:50:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {0x0, 0x0, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) 03:50:04 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0xc0, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 971.290633] loop1: detected capacity change from 0 to 288 [ 971.323902] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) [ 971.340177] loop5: detected capacity change from 0 to 288 [ 971.342623] FAT-fs (loop1): error, invalid access to FAT (entry 0x00ffffff) [ 971.344081] FAT-fs (loop1): Filesystem has been set read-only [ 971.356946] FAT-fs (loop1): error, invalid access to FAT (entry 0x00ffffff) [ 971.365658] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 971.368784] FAT-fs (loop5): Filesystem has been set read-only 03:50:22 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {0x0, 0x0, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) 03:50:22 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003", 0x5, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:50:22 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000", 0x7, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:50:22 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:50:22 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280), 0x0, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:50:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0xec0, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 03:50:22 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:50:22 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) [ 988.604211] loop0: detected capacity change from 0 to 512 [ 988.605057] loop6: detected capacity change from 0 to 512 [ 988.608933] loop4: detected capacity change from 0 to 512 [ 988.611599] loop5: detected capacity change from 0 to 288 [ 988.611898] loop7: detected capacity change from 0 to 512 [ 988.620631] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 988.621583] FAT-fs (loop5): Filesystem has been set read-only [ 988.621851] loop1: detected capacity change from 0 to 288 [ 988.625569] EXT4-fs (loop6): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 988.626693] EXT4-fs (loop6): group descriptors corrupted! [ 988.628827] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 988.629558] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 988.630742] EXT4-fs (loop0): group descriptors corrupted! [ 988.631747] EXT4-fs (loop4): group descriptors corrupted! [ 988.634199] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 988.648374] FAT-fs (loop1): bogus logical sector size 65295 [ 988.649774] FAT-fs (loop1): Can't find a valid FAT filesystem 03:50:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x33fe0, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 03:50:22 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:50:22 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000", 0x7, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 988.740095] loop6: detected capacity change from 0 to 512 03:50:22 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:50:22 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000da", 0x2d, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:50:22 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003000000", 0x8, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:50:22 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:50:22 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:50:22 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {0x0, 0x0, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) [ 988.785333] EXT4-fs (loop6): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 988.786411] EXT4-fs (loop6): group descriptors corrupted! [ 988.791059] loop1: detected capacity change from 0 to 288 [ 988.806939] loop7: detected capacity change from 0 to 512 [ 988.811682] FAT-fs (loop1): bogus logical sector size 65295 [ 988.812925] FAT-fs (loop1): Can't find a valid FAT filesystem 03:50:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x2000005c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 988.834952] loop0: detected capacity change from 0 to 512 [ 988.836208] loop4: detected capacity change from 0 to 512 [ 988.839942] loop5: detected capacity change from 0 to 288 [ 988.850480] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 988.852064] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 988.853145] EXT4-fs (loop0): group descriptors corrupted! [ 988.855997] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 988.857002] EXT4-fs (loop4): group descriptors corrupted! [ 988.888370] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 988.890216] FAT-fs (loop5): Filesystem has been set read-only [ 1001.946199] loop4: detected capacity change from 0 to 512 [ 1001.950960] loop7: detected capacity change from 0 to 512 [ 1001.958303] loop0: detected capacity change from 0 to 512 03:50:35 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400), 0x0, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) 03:50:35 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000da", 0x2d, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:50:35 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:50:35 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:50:35 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003000000", 0x8, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:50:35 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x7ffff000, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 03:50:35 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:50:35 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000", 0x7, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 1001.968053] loop6: detected capacity change from 0 to 512 [ 1001.974754] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1001.975795] EXT4-fs (loop0): group descriptors corrupted! [ 1001.979039] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1001.981204] EXT4-fs (loop4): group descriptors corrupted! [ 1001.983127] EXT4-fs (loop6): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1001.984583] EXT4-fs (loop6): group descriptors corrupted! [ 1001.993767] loop5: detected capacity change from 0 to 288 [ 1001.996564] loop1: detected capacity change from 0 to 288 03:50:35 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0xfffffdef, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 1002.013731] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1002.020477] FAT-fs (loop1): bogus logical sector size 65295 [ 1002.021797] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1002.027156] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1002.028978] FAT-fs (loop5): Filesystem has been set read-only 03:50:35 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000", 0x7, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:50:35 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003000000", 0x8, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:50:35 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:50:35 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 1002.097484] loop6: detected capacity change from 0 to 512 [ 1002.101888] loop0: detected capacity change from 0 to 512 [ 1002.108989] loop4: detected capacity change from 0 to 512 [ 1002.116195] EXT4-fs (loop6): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1002.117263] EXT4-fs (loop6): group descriptors corrupted! [ 1002.124358] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1002.166719] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1002.168718] EXT4-fs (loop0): group descriptors corrupted! 03:50:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x302, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 03:50:50 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:50:50 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:50:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400), 0x0, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) 03:50:50 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:50:50 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000da", 0x2d, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:50:50 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003000000", 0x8, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:50:50 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 1016.691803] loop5: detected capacity change from 0 to 288 [ 1016.706098] loop6: detected capacity change from 0 to 512 [ 1016.714727] loop7: detected capacity change from 0 to 512 [ 1016.719724] loop0: detected capacity change from 0 to 512 [ 1016.721460] loop1: detected capacity change from 0 to 288 [ 1016.734137] loop4: detected capacity change from 0 to 512 [ 1016.743386] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1016.745125] FAT-fs (loop5): Filesystem has been set read-only [ 1016.760013] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1016.764171] EXT4-fs (loop6): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1016.766070] EXT4-fs (loop6): group descriptors corrupted! [ 1016.767354] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1016.775562] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1016.777436] EXT4-fs (loop0): group descriptors corrupted! [ 1016.778679] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1016.812225] FAT-fs (loop1): error, corrupted directory (invalid entries) [ 1016.813839] FAT-fs (loop1): Filesystem has been set read-only 03:50:50 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:50:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x304, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 1016.840699] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 0) 03:50:50 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f", 0x44, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:50:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400), 0x0, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) 03:50:50 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="00042cbd7000fbdbdf25140000008c00028044000380080001008000000008000100040000000800020003000000080002000002000008000200ffffff7f0800020008000000080002000600000008000200080000001c0003800800010008000000080002002d00000008000200ff7f000008000100050000000800020006000000140003800800020008000000080002000100008004000400240009800800010003000000080002001300000008000200030000000800020000020000300106804800040067636d286165732900000000000000000000000000000000000000000000000020000000619715db54c62b52a672b9e6510242089959516ae980621118b91f240b25dbf6080001003f0000008c0003005efe6367ef46e9b57740b854d6106953c179484c1000d8df9ba8a590e5bccaa172de2999aead7f4be71d2f198940a02dcabf98a87937667b82c4d7b38cce7f919b9b36e71ac193264ffebc98aa6971548b18dda6b7d92cbcafbbbb6ae983c64f31735e577921d4da444daaa216dd1efe5bbbce4e1ed67123923ef1d70f9ee5aea8552f866a010d8f4900040067636d2861657329000000000000000000000000000000000000000000000000210000009cd920b2cf7bef5547a16c94cea751db28e23e2dbd5e6f030e087b2ceb68b04681000000040002003400038008000200000100000800030001000000080003000104000008000200ec046252080001000000010008000300810000000c0006800800010002000000540004800900010073797a31000000000900010073797a31000000000c00078008000200020500000c00078008000400030000001300010062726f6164636173"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:50:50 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003000000", 0x8, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:50:50 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:50:50 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) [ 1016.985609] loop7: detected capacity change from 0 to 512 [ 1016.998752] loop5: detected capacity change from 0 to 288 [ 1017.006844] loop4: detected capacity change from 0 to 512 [ 1017.030942] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1017.032568] FAT-fs (loop5): Filesystem has been set read-only [ 1017.035372] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1017.044096] EXT4-fs error (device loop7): __ext4_fill_super:5277: inode #2: comm syz-executor.7: iget: root inode unallocated [ 1017.047995] EXT4-fs (loop7): get root inode failed [ 1017.049090] EXT4-fs (loop7): mount failed [ 1017.051711] loop6: detected capacity change from 0 to 512 [ 1017.053766] loop0: detected capacity change from 0 to 512 03:50:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x308, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 03:50:50 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 1017.089347] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1017.091237] EXT4-fs (loop0): group descriptors corrupted! [ 1017.094913] loop1: detected capacity change from 0 to 288 [ 1017.104374] EXT4-fs (loop6): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1017.106197] EXT4-fs (loop6): group descriptors corrupted! [ 1017.130552] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1017.153361] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1017.155019] FAT-fs (loop1): Filesystem has been set read-only 03:50:50 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f", 0x44, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 1017.246354] loop7: detected capacity change from 0 to 512 [ 1017.273310] EXT4-fs error (device loop7): __ext4_fill_super:5277: inode #2: comm syz-executor.7: iget: root inode unallocated [ 1017.277081] EXT4-fs (loop7): get root inode failed [ 1017.278208] EXT4-fs (loop7): mount failed 03:51:07 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f", 0x44, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:51:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x311, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 03:51:07 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0f", 0x8, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) [ 1033.434655] loop0: detected capacity change from 0 to 512 03:51:07 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="0200000003000000", 0x8, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:51:07 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:51:07 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:51:07 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:51:07 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) [ 1033.441990] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1033.443019] EXT4-fs (loop0): group descriptors corrupted! [ 1033.461827] loop5: detected capacity change from 0 to 288 [ 1033.468170] loop6: detected capacity change from 0 to 512 [ 1033.480354] loop7: detected capacity change from 0 to 512 [ 1033.491103] loop1: detected capacity change from 0 to 288 [ 1033.496668] loop4: detected capacity change from 0 to 512 [ 1033.501879] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1033.503672] FAT-fs (loop5): Filesystem has been set read-only [ 1033.506477] EXT4-fs (loop6): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1033.508502] EXT4-fs (loop6): group descriptors corrupted! [ 1033.521007] EXT4-fs error (device loop7): __ext4_fill_super:5277: inode #2: comm syz-executor.7: iget: root inode unallocated [ 1033.523954] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1033.531547] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1033.539454] EXT4-fs (loop7): get root inode failed [ 1033.540503] EXT4-fs (loop7): mount failed [ 1033.548581] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1033.550356] FAT-fs (loop1): Filesystem has been set read-only 03:51:07 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:51:07 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:51:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x36b, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 03:51:07 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:51:07 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="00042cbd7000fbdbdf25140000008c00028044000380080001008000000008000100040000000800020003000000080002000002000008000200ffffff7f0800020008000000080002000600000008000200080000001c0003800800010008000000080002002d00000008000200ff7f000008000100050000000800020006000000140003800800020008000000080002000100008004000400240009800800010003000000080002001300000008000200030000000800020000020000300106804800040067636d286165732900000000000000000000000000000000000000000000000020000000619715db54c62b52a672b9e6510242089959516ae980621118b91f240b25dbf6080001003f0000008c0003005efe6367ef46e9b57740b854d6106953c179484c1000d8df9ba8a590e5bccaa172de2999aead7f4be71d2f198940a02dcabf98a87937667b82c4d7b38cce7f919b9b36e71ac193264ffebc98aa6971548b18dda6b7d92cbcafbbbb6ae983c64f31735e577921d4da444daaa216dd1efe5bbbce4e1ed67123923ef1d70f9ee5aea8552f866a010d8f4900040067636d2861657329000000000000000000000000000000000000000000000000210000009cd920b2cf7bef5547a16c94cea751db28e23e2dbd5e6f030e087b2ceb68b04681000000040002003400038008000200000100000800030001000000080003000104000008000200ec046252080001000000010008000300810000000c0006800800010002000000540004800900010073797a31000000000900010073797a31000000000c00078008000200020500000c00078008000400030000001300010062726f6164636173"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:51:07 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0f", 0x8, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) 03:51:07 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:51:07 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f0000000000000000010000", 0x4f, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 1033.697411] loop0: detected capacity change from 0 to 512 [ 1033.718783] loop5: detected capacity change from 0 to 288 [ 1033.733984] loop1: detected capacity change from 0 to 288 [ 1033.735232] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1033.738486] loop4: detected capacity change from 0 to 512 [ 1033.756521] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1033.758347] FAT-fs (loop5): Filesystem has been set read-only [ 1033.764369] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1033.776157] loop6: detected capacity change from 0 to 512 [ 1033.781507] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1033.793747] loop7: detected capacity change from 0 to 512 [ 1033.794992] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1033.796617] FAT-fs (loop1): Filesystem has been set read-only [ 1033.824641] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1033.826802] EXT4-fs (loop6): group descriptors corrupted! [ 1033.828606] EXT4-fs (loop7): invalid first ino: 0 03:51:21 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:51:21 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400), 0x0, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:51:21 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:51:21 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:51:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 03:51:21 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0f", 0x8, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) 03:51:21 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f0000000000000000010000", 0x4f, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:51:21 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 1048.081484] loop6: detected capacity change from 0 to 512 [ 1048.095594] loop4: detected capacity change from 0 to 512 [ 1048.102205] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1048.102991] loop5: detected capacity change from 0 to 288 [ 1048.117243] loop1: detected capacity change from 0 to 288 [ 1048.118854] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1048.119884] EXT4-fs (loop6): group descriptors corrupted! [ 1048.122890] loop0: detected capacity change from 0 to 512 [ 1048.123498] loop7: detected capacity change from 0 to 512 03:51:21 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 1048.138170] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1048.139888] FAT-fs (loop5): Filesystem has been set read-only [ 1048.143608] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1048.144516] EXT4-fs (loop7): invalid first ino: 0 [ 1048.147104] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:51:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x2, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 1048.155592] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1048.156422] FAT-fs (loop1): Filesystem has been set read-only 03:51:21 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:51:21 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280), 0x0, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 1048.227672] loop6: detected capacity change from 0 to 512 03:51:21 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 1048.239659] loop4: detected capacity change from 0 to 512 03:51:21 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400), 0x0, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) [ 1048.250172] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 03:51:21 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f0000000000000000010000", 0x4f, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 1048.269629] loop1: detected capacity change from 0 to 288 [ 1048.284769] loop0: detected capacity change from 0 to 512 [ 1048.293136] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1048.295043] EXT4-fs (loop6): group descriptors corrupted! [ 1048.297188] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1048.298065] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1048.300215] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1048.301134] FAT-fs (loop1): Filesystem has been set read-only [ 1048.324963] loop7: detected capacity change from 0 to 512 [ 1048.339378] EXT4-fs (loop7): invalid first ino: 0 03:51:35 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b", 0x55, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:51:35 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:51:35 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280), 0x0, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:51:35 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) 03:51:35 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x3, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 03:51:35 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:51:35 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400), 0x0, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) [ 1061.360917] loop1: detected capacity change from 0 to 288 03:51:35 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 1061.385405] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1061.386765] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1061.387619] FAT-fs (loop1): Filesystem has been set read-only [ 1061.399181] loop7: detected capacity change from 0 to 512 [ 1061.402776] loop6: detected capacity change from 0 to 512 [ 1061.412460] EXT4-fs (loop7): unsupported inode size: 0 [ 1061.413027] EXT4-fs (loop7): blocksize: 2048 [ 1061.413656] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1061.430626] loop0: detected capacity change from 0 to 512 [ 1061.430648] loop5: detected capacity change from 0 to 288 [ 1061.432093] loop4: detected capacity change from 0 to 512 03:51:35 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0f", 0x8, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) [ 1061.455026] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1061.458343] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1061.480613] FAT-fs (loop5): error, corrupted directory (invalid entries) [ 1061.481460] FAT-fs (loop5): Filesystem has been set read-only 03:51:35 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:51:35 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b", 0x55, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:51:35 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280), 0x0, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:51:35 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x4, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 1061.546117] loop7: detected capacity change from 0 to 512 03:51:35 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0f", 0x8, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) 03:51:35 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0f", 0x8, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) [ 1061.558756] EXT4-fs (loop7): unsupported inode size: 0 [ 1061.559355] EXT4-fs (loop7): blocksize: 2048 03:51:35 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280), 0x0, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:51:35 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:51:35 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0f", 0x8, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:51:35 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b", 0x55, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 1061.637759] loop6: detected capacity change from 0 to 512 [ 1061.648565] loop5: detected capacity change from 0 to 288 [ 1061.653287] loop0: detected capacity change from 0 to 512 [ 1061.661336] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 03:51:35 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400), 0x0, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) [ 1061.666124] loop7: detected capacity change from 0 to 512 [ 1061.670173] loop1: detected capacity change from 0 to 288 [ 1061.672641] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1061.689933] loop4: detected capacity change from 0 to 512 [ 1061.695500] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1061.697203] FAT-fs (loop5): Filesystem has been set read-only [ 1061.702520] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1061.706875] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1061.707741] FAT-fs (loop1): Filesystem has been set read-only [ 1061.725376] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 03:51:35 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 1061.747459] EXT4-fs (loop7): unsupported inode size: 0 03:51:35 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x36b, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 1061.748578] EXT4-fs (loop7): blocksize: 2048 03:51:35 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x5, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 03:51:35 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) [ 1061.777031] loop0: detected capacity change from 0 to 512 [ 1061.792709] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1061.816057] loop1: detected capacity change from 0 to 288 [ 1061.831509] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1061.838984] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 1061.839913] FAT-fs (loop1): Filesystem has been set read-only [ 1061.847976] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 0) 03:51:48 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:51:48 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:51:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x6, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 03:51:48 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0f", 0x8, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) 03:51:48 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280), 0x0, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:51:48 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000da", 0x2d, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:51:48 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r1, @ANYRES16=r0, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) 03:51:48 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 1074.669184] loop5: detected capacity change from 0 to 288 [ 1074.672813] loop4: detected capacity change from 0 to 512 [ 1074.688650] loop0: detected capacity change from 0 to 512 [ 1074.696532] loop6: detected capacity change from 0 to 512 [ 1074.702782] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1074.704239] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1074.705930] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1074.709281] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1074.710139] FAT-fs (loop5): Filesystem has been set read-only [ 1074.722004] loop7: detected capacity change from 0 to 512 [ 1074.724422] loop1: detected capacity change from 0 to 288 [ 1074.751333] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1074.753196] EXT4-fs (loop7): unsupported inode size: 0 [ 1074.754327] EXT4-fs (loop7): blocksize: 2048 [ 1074.776979] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 1074.778634] FAT-fs (loop1): Filesystem has been set read-only 03:51:48 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280), 0x0, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:51:48 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000da", 0x2d, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:51:48 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0f", 0x8, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) [ 1074.801835] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 1074.806808] loop0: detected capacity change from 0 to 512 [ 1074.807617] loop4: detected capacity change from 0 to 512 [ 1074.820502] loop5: detected capacity change from 0 to 288 [ 1074.824312] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1074.825771] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1074.842745] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 1074.843688] FAT-fs (loop5): Filesystem has been set read-only 03:52:01 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r1, @ANYRES16=r0, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) 03:52:01 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:52:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffff", 0xa, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) 03:52:01 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000da", 0x2d, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:52:01 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:52:01 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280), 0x0, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:52:01 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:52:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x7, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 1087.882518] loop6: detected capacity change from 0 to 512 [ 1087.883593] loop5: detected capacity change from 0 to 288 [ 1087.886785] loop4: detected capacity change from 0 to 512 [ 1087.896483] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 1087.898394] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1087.902596] loop7: detected capacity change from 0 to 512 [ 1087.905447] FAT-fs (loop5): error, invalid access to FAT (entry 0x0000ffff) [ 1087.906205] FAT-fs (loop5): Filesystem has been set read-only [ 1087.907218] loop0: detected capacity change from 0 to 512 [ 1087.912017] EXT4-fs (loop7): unsupported inode size: 0 [ 1087.912628] EXT4-fs (loop7): blocksize: 2048 [ 1087.931542] loop1: detected capacity change from 0 to 288 [ 1087.941334] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1087.968456] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:52:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffff", 0xa, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) 03:52:01 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f", 0x44, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="00042cbd7000fbdbdf25140000008c00028044000380080001008000000008000100040000000800020003000000080002000002000008000200ffffff7f0800020008000000080002000600000008000200080000001c0003800800010008000000080002002d00000008000200ff7f000008000100050000000800020006000000140003800800020008000000080002000100008004000400240009800800010003000000080002001300000008000200030000000800020000020000300106804800040067636d286165732900000000000000000000000000000000000000000000000020000000619715db54c62b52a672b9e6510242089959516ae980621118b91f240b25dbf6080001003f0000008c0003005efe6367ef46e9b57740b854d6106953c179484c1000d8df9ba8a590e5bccaa172de2999aead7f4be71d2f198940a02dcabf98a87937667b82c4d7b38cce7f919b9b36e71ac193264ffebc98aa6971548b18dda6b7d92cbcafbbbb6ae983c64f31735e577921d4da444daaa216dd1efe5bbbce4e1ed67123923ef1d70f9ee5aea8552f866a010d8f4900040067636d2861657329000000000000000000000000000000000000000000000000210000009cd920b2cf7bef5547a16c94cea751db28e23e2dbd5e6f030e087b2ceb68b04681000000040002003400038008000200000100000800030001000000080003000104000008000200ec046252080001000000010008000300810000000c0006800800010002000000540004800900010073797a31000000000900010073797a31000000000c00078008000200020500000c00078008000400030000001300010062726f6164636173"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:52:01 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 1087.995581] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 1087.997345] FAT-fs (loop1): Filesystem has been set read-only [ 1088.006351] loop6: detected capacity change from 0 to 512 [ 1088.008209] loop4: detected capacity change from 0 to 512 [ 1088.019645] loop5: detected capacity change from 0 to 288 [ 1088.021563] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1088.023697] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 1088.030977] FAT-fs (loop5): error, invalid access to FAT (entry 0x0000ffff) [ 1088.031784] FAT-fs (loop5): Filesystem has been set read-only [ 1088.036604] EXT4-fs error (device loop4): __ext4_fill_super:5277: inode #2: comm syz-executor.4: iget: root inode unallocated [ 1088.039000] EXT4-fs (loop4): get root inode failed [ 1088.039591] EXT4-fs (loop4): mount failed 03:52:15 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:52:15 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f", 0x44, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:52:15 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:52:15 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffff", 0xa, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) 03:52:15 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000da", 0x2d, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:52:15 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000040)) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r1, @ANYRES16=r0, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) 03:52:15 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x9, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 03:52:15 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffff", 0xe, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) [ 1102.178010] loop0: detected capacity change from 0 to 512 [ 1102.184678] loop1: detected capacity change from 0 to 288 [ 1102.190169] loop6: detected capacity change from 0 to 512 [ 1102.196004] loop7: detected capacity change from 0 to 512 [ 1102.196510] loop4: detected capacity change from 0 to 512 [ 1102.198456] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1102.199263] loop5: detected capacity change from 0 to 288 [ 1102.209473] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1102.209846] EXT4-fs (loop7): unsupported inode size: 0 [ 1102.210830] EXT4-fs (loop7): blocksize: 2048 [ 1102.212466] FAT-fs (loop1): error, invalid access to FAT (entry 0x0000ffff) [ 1102.212513] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1102.213327] FAT-fs (loop1): Filesystem has been set read-only [ 1102.216180] FAT-fs (loop5): error, invalid access to FAT (entry 0x0000ffff) [ 1102.216958] FAT-fs (loop5): Filesystem has been set read-only [ 1102.223681] EXT4-fs error (device loop4): __ext4_fill_super:5277: inode #2: comm syz-executor.4: iget: root inode unallocated [ 1102.228089] EXT4-fs (loop4): get root inode failed [ 1102.228677] EXT4-fs (loop4): mount failed [ 1102.231605] FAT-fs (loop1): error, invalid access to FAT (entry 0x0000ffff) 03:52:15 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0xf, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 03:52:15 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280), 0x0, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:52:15 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000da", 0x2d, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:52:15 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:52:15 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff", 0xb, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) 03:52:15 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000da", 0x2d, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:52:16 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f", 0x44, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:52:16 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffff", 0xe, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) [ 1102.321727] loop7: detected capacity change from 0 to 512 03:52:16 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) [ 1102.326582] loop5: detected capacity change from 0 to 288 [ 1102.340612] loop0: detected capacity change from 0 to 512 03:52:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0xba, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 1102.340673] loop6: detected capacity change from 0 to 512 [ 1102.347388] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1102.348096] EXT4-fs (loop7): unsupported inode size: 0 [ 1102.348698] EXT4-fs (loop7): blocksize: 2048 [ 1102.352658] FAT-fs (loop5): error, invalid access to FAT (entry 0x00ffffff) [ 1102.353497] FAT-fs (loop5): Filesystem has been set read-only [ 1102.359301] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1102.363812] loop4: detected capacity change from 0 to 512 [ 1102.371744] loop1: detected capacity change from 0 to 288 [ 1102.391475] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1102.398423] FAT-fs (loop1): error, invalid access to FAT (entry 0x0000ffff) [ 1102.399261] FAT-fs (loop1): Filesystem has been set read-only [ 1102.400107] FAT-fs (loop1): error, invalid access to FAT (entry 0x0000ffff) [ 1102.402453] EXT4-fs error (device loop4): __ext4_fill_super:5277: inode #2: comm syz-executor.4: iget: root inode unallocated [ 1102.404553] EXT4-fs (loop4): get root inode failed [ 1102.405091] EXT4-fs (loop4): mount failed 03:52:16 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:52:16 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000da", 0x2d, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:52:16 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280), 0x0, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 1102.456359] loop6: detected capacity change from 0 to 512 [ 1102.464301] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 03:52:30 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff", 0xb, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) 03:52:30 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280), 0x0, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:52:30 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:52:30 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffff", 0xe, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) [ 1116.639361] loop6: detected capacity change from 0 to 512 03:52:30 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f0000000000000000010000", 0x4f, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:52:30 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f", 0x44, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 1116.644128] loop5: detected capacity change from 0 to 288 [ 1116.649218] loop4: detected capacity change from 0 to 512 [ 1116.654427] loop1: detected capacity change from 0 to 288 03:52:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0xf0, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 03:52:30 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 1116.655787] loop7: detected capacity change from 0 to 512 [ 1116.664926] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1116.673171] FAT-fs (loop5): error, invalid access to FAT (entry 0x00ffffff) [ 1116.674044] FAT-fs (loop5): Filesystem has been set read-only [ 1116.683522] loop0: detected capacity change from 0 to 512 [ 1116.684763] EXT4-fs (loop7): unsupported inode size: 0 [ 1116.685573] EXT4-fs (loop7): blocksize: 2048 [ 1116.688784] EXT4-fs (loop4): invalid first ino: 0 [ 1116.698601] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:52:30 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000da", 0x2d, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 1116.725939] FAT-fs (loop1): error, invalid access to FAT (entry 0x0000ffff) [ 1116.727453] FAT-fs (loop1): Filesystem has been set read-only 03:52:30 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff", 0xb, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) [ 1116.738934] EXT4-fs error (device loop0): __ext4_fill_super:5277: inode #2: comm syz-executor.0: iget: root inode unallocated [ 1116.746311] EXT4-fs (loop0): get root inode failed [ 1116.747373] EXT4-fs (loop0): mount failed [ 1116.749797] FAT-fs (loop1): error, invalid access to FAT (entry 0x0000ffff) [ 1116.770772] loop6: detected capacity change from 0 to 512 [ 1116.773498] loop5: detected capacity change from 0 to 288 [ 1116.781832] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1116.785935] FAT-fs (loop5): error, invalid access to FAT (entry 0x00ffffff) [ 1116.786825] FAT-fs (loop5): Filesystem has been set read-only 03:52:44 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) 03:52:44 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000da", 0x2d, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 1131.026079] loop1: detected capacity change from 0 to 288 03:52:44 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) 03:52:44 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f0000000000000000010000", 0x4f, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:52:44 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff", 0xf, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:52:44 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f", 0x44, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:52:44 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 1131.031971] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1131.036112] FAT-fs (loop1): error, invalid access to FAT (entry 0x00ffffff) [ 1131.037042] FAT-fs (loop1): Filesystem has been set read-only [ 1131.038647] FAT-fs (loop1): error, invalid access to FAT (entry 0x00ffffff) 03:52:44 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x198, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 1131.052590] loop5: detected capacity change from 0 to 288 [ 1131.062951] loop6: detected capacity change from 0 to 512 [ 1131.073294] loop0: detected capacity change from 0 to 512 [ 1131.082907] loop4: detected capacity change from 0 to 512 03:52:44 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff", 0xf, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) [ 1131.094445] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1131.101496] EXT4-fs error (device loop0): __ext4_fill_super:5277: inode #2: comm syz-executor.0: iget: root inode unallocated 03:52:44 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x300, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 1131.105499] FAT-fs (loop5): bogus logical sector size 2063 [ 1131.106786] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1131.107729] EXT4-fs (loop0): get root inode failed [ 1131.108623] EXT4-fs (loop0): mount failed [ 1131.109254] EXT4-fs (loop4): invalid first ino: 0 [ 1131.114964] loop7: detected capacity change from 0 to 512 03:52:44 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) [ 1131.154499] EXT4-fs (loop7): unsupported inode size: 0 [ 1131.155820] EXT4-fs (loop7): blocksize: 2048 03:52:44 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f", 0x44, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:52:44 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f0000000000000000010000", 0x4f, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 1131.179165] loop1: detected capacity change from 0 to 288 [ 1131.217914] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1131.225948] FAT-fs (loop1): error, invalid access to FAT (entry 0x00ffffff) [ 1131.226947] FAT-fs (loop1): Filesystem has been set read-only [ 1131.233579] FAT-fs (loop1): error, invalid access to FAT (entry 0x00ffffff) 03:52:44 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r1, 0x0, 0x0) [ 1131.255416] loop0: detected capacity change from 0 to 512 [ 1131.273709] EXT4-fs error (device loop0): __ext4_fill_super:5277: inode #2: comm syz-executor.0: iget: root inode unallocated [ 1131.275777] EXT4-fs (loop0): get root inode failed [ 1131.276404] EXT4-fs (loop0): mount failed [ 1131.286118] loop4: detected capacity change from 0 to 512 03:52:44 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000da", 0x2d, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:52:44 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) [ 1131.309309] EXT4-fs (loop4): invalid first ino: 0 03:52:45 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x500, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 03:52:45 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:52:45 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff", 0xf, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:52:45 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff", 0xf, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) [ 1131.352902] loop5: detected capacity change from 0 to 288 [ 1131.364159] loop7: detected capacity change from 0 to 512 [ 1131.370509] loop6: detected capacity change from 0 to 512 [ 1131.385500] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1131.406337] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1131.416867] FAT-fs (loop5): bogus logical sector size 2063 [ 1131.418878] FAT-fs (loop5): Can't find a valid FAT filesystem 03:52:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x600, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 03:52:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x9e0}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) 03:52:58 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b", 0x55, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:52:58 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 1144.886338] loop7: detected capacity change from 0 to 512 [ 1144.889560] loop0: detected capacity change from 0 to 512 [ 1144.894887] loop5: detected capacity change from 0 to 288 [ 1144.905678] loop4: detected capacity change from 0 to 512 [ 1144.906318] EXT4-fs (loop0): invalid first ino: 0 03:52:58 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f0000000000000000010000", 0x4f, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:52:58 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff", 0xf, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:52:58 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 03:52:58 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f", 0x44, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 1144.908637] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1144.912295] FAT-fs (loop5): bogus logical sector size 2063 [ 1144.912866] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1144.926996] loop1: detected capacity change from 0 to 288 [ 1144.931614] loop6: detected capacity change from 0 to 512 [ 1144.935095] EXT4-fs (loop4): unsupported inode size: 0 [ 1144.935656] EXT4-fs (loop4): blocksize: 2048 [ 1144.965323] FAT-fs (loop1): bogus logical sector size 65295 [ 1144.966897] FAT-fs (loop1): Can't find a valid FAT filesystem 03:52:58 executing program 0: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, &(0x7f0000000040)) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f0000000000000000010000", 0x4f, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) 03:52:58 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) [ 1144.985141] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated 03:52:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x700, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 03:52:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) [ 1144.993403] EXT4-fs (loop6): get root inode failed [ 1144.994589] EXT4-fs (loop6): mount failed [ 1145.011139] loop7: detected capacity change from 0 to 512 03:52:58 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b", 0x55, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="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"], 0x288}, 0x1, 0x0, 0x0, 0x51}, 0x840) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) 03:52:58 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x3) (fail_nth: 1) [ 1145.032381] loop5: detected capacity change from 0 to 288 [ 1145.035503] FAULT_INJECTION: forcing a failure. [ 1145.035503] name failslab, interval 1, probability 0, space 0, times 0 [ 1145.035739] [ 1145.035742] ====================================================== [ 1145.035746] WARNING: possible circular locking dependency detected [ 1145.035750] 5.17.0-rc2-next-20220202 #1 Not tainted [ 1145.035756] ------------------------------------------------------ [ 1145.035759] syz-executor.2/7711 is trying to acquire lock: [ 1145.035764] ffffffff85114ae0 (console_owner){-.-.}-{0:0}, at: console_unlock+0x2f4/0xae0 [ 1145.035800] [ 1145.035800] but task is already holding lock: [ 1145.035803] ffff888044ef3158 (&port->lock){-.-.}-{2:2}, at: pty_write+0xea/0x1e0 [ 1145.035830] [ 1145.035830] which lock already depends on the new lock. [ 1145.035830] [ 1145.035833] [ 1145.035833] the existing dependency chain (in reverse order) is: [ 1145.035837] [ 1145.035837] -> #2 (&port->lock){-.-.}-{2:2}: [ 1145.035850] _raw_spin_lock_irqsave+0x39/0x50 [ 1145.035872] tty_port_tty_get+0x1f/0x100 [ 1145.035884] tty_port_default_wakeup+0x11/0x40 [ 1145.035896] serial8250_tx_chars+0x50b/0xb00 [ 1145.035915] serial8250_handle_irq.part.0+0x3f1/0x4c0 [ 1145.035929] serial8250_default_handle_irq+0xb8/0x230 [ 1145.035942] serial8250_interrupt+0xf4/0x1a0 [ 1145.035953] __handle_irq_event_percpu+0x20f/0x820 [ 1145.035969] handle_irq_event+0xa7/0x1e0 [ 1145.035983] handle_edge_irq+0x262/0xd10 [ 1145.035994] __common_interrupt+0x92/0x1d0 [ 1145.036006] common_interrupt+0x9f/0xc0 [ 1145.036024] asm_common_interrupt+0x1e/0x40 [ 1145.036035] default_idle+0xb/0x10 [ 1145.036050] default_idle_call+0x87/0xd0 [ 1145.036066] do_idle+0x3b9/0x530 [ 1145.036080] cpu_startup_entry+0x14/0x20 [ 1145.036093] secondary_startup_64_no_verify+0xd5/0xdb [ 1145.036106] [ 1145.036106] -> #1 (&port_lock_key){-.-.}-{2:2}: [ 1145.036119] _raw_spin_lock_irqsave+0x39/0x50 [ 1145.036136] serial8250_console_write+0x90e/0xb20 [ 1145.036150] console_unlock+0x756/0xae0 [ 1145.036162] register_console+0x378/0x7d0 [ 1145.036174] univ8250_console_init+0x3a/0x46 [ 1145.036188] console_init+0x3c1/0x58d [ 1145.036199] start_kernel+0x301/0x4a5 [ 1145.036213] secondary_startup_64_no_verify+0xd5/0xdb [ 1145.036225] [ 1145.036225] -> #0 (console_owner){-.-.}-{0:0}: [ 1145.036237] __lock_acquire+0x2c2f/0x6120 [ 1145.036252] lock_acquire+0x1a2/0x4d0 [ 1145.036264] console_unlock+0x347/0xae0 [ 1145.036276] vprintk_emit+0x198/0x450 [ 1145.036288] vprintk+0x80/0x90 [ 1145.036300] _printk+0xba/0xed [ 1145.036314] should_fail+0x472/0x5a0 [ 1145.036328] should_failslab+0x5/0x10 [ 1145.036340] __kmalloc+0x72/0x440 [ 1145.036352] tty_buffer_alloc+0x23f/0x2a0 [ 1145.036363] __tty_buffer_request_room+0x156/0x2a0 [ 1145.036374] tty_insert_flip_string_fixed_flag+0x91/0x240 [ 1145.036387] pty_write+0x11c/0x1e0 [ 1145.036399] tty_put_char+0x129/0x150 [ 1145.036413] __process_echoes+0x57c/0x9f0 [ 1145.036429] n_tty_receive_buf_common+0x1660/0x4720 [ 1145.036447] tty_ioctl+0x514/0x1700 [ 1145.036461] __x64_sys_ioctl+0x196/0x210 [ 1145.036474] do_syscall_64+0x3b/0x90 [ 1145.036490] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1145.036501] [ 1145.036501] other info that might help us debug this: [ 1145.036501] [ 1145.036503] Chain exists of: [ 1145.036503] console_owner --> &port_lock_key --> &port->lock [ 1145.036503] [ 1145.036517] Possible unsafe locking scenario: [ 1145.036517] [ 1145.036520] CPU0 CPU1 [ 1145.036522] ---- ---- [ 1145.036524] lock(&port->lock); [ 1145.036530] lock(&port_lock_key); [ 1145.036536] lock(&port->lock); [ 1145.036542] lock(console_owner); [ 1145.036547] [ 1145.036547] *** DEADLOCK *** [ 1145.036547] [ 1145.036549] 6 locks held by syz-executor.2/7711: [ 1145.036556] #0: ffff8880414e4098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x22/0x80 [ 1145.036580] #1: ffff888044f0f8b8 (&port->buf.lock/1){+.+.}-{3:3}, at: tty_ioctl+0x4a7/0x1700 [ 1145.036612] #2: ffff8880414e42e8 (&o_tty->termios_rwsem/1){++++}-{3:3}, at: isig+0x37d/0x430 [ 1145.036644] #3: ffffc90011633378 (&ldata->output_lock){+.+.}-{3:3}, at: n_tty_receive_buf_common+0x162b/0x4720 [ 1145.036676] #4: ffff888044ef3158 (&port->lock){-.-.}-{2:2}, at: pty_write+0xea/0x1e0 [ 1145.036702] #5: ffffffff851f4f20 (console_lock){+.+.}-{0:0}, at: vprintk+0x80/0x90 [ 1145.036728] [ 1145.036728] stack backtrace: [ 1145.036731] CPU: 1 PID: 7711 Comm: syz-executor.2 Not tainted 5.17.0-rc2-next-20220202 #1 [ 1145.036744] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1145.036752] Call Trace: [ 1145.036755] [ 1145.036760] dump_stack_lvl+0x8b/0xb3 [ 1145.036778] check_noncircular+0x25f/0x2e0 [ 1145.036791] ? filter_irq_stacks+0x90/0x90 [ 1145.036808] ? print_circular_bug+0x450/0x450 [ 1145.036821] ? memcpy+0x39/0x60 [ 1145.036838] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1145.036856] ? add_lock_to_list.constprop.0+0x68/0x500 [ 1145.036871] __lock_acquire+0x2c2f/0x6120 [ 1145.036887] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1145.036905] lock_acquire+0x1a2/0x4d0 [ 1145.036917] ? console_unlock+0x2f4/0xae0 [ 1145.036931] ? lock_release+0x6f0/0x6f0 [ 1145.036944] ? lock_downgrade+0x6d0/0x6d0 [ 1145.036956] ? do_raw_spin_lock+0x121/0x260 [ 1145.036971] ? rwlock_bug.part.0+0x90/0x90 [ 1145.036987] console_unlock+0x347/0xae0 [ 1145.037000] ? console_unlock+0x2f4/0xae0 [ 1145.037014] ? devkmsg_read+0x730/0x730 [ 1145.037028] ? lock_release+0x6f0/0x6f0 [ 1145.037042] ? do_raw_spin_unlock+0x4f/0x210 [ 1145.037057] ? vprintk+0x80/0x90 [ 1145.037071] vprintk_emit+0x198/0x450 [ 1145.037085] vprintk+0x80/0x90 [ 1145.037099] _printk+0xba/0xed [ 1145.037112] ? record_print_text.cold+0x16/0x16 [ 1145.037130] ? ___ratelimit+0x21e/0x460 [ 1145.037142] should_fail+0x472/0x5a0 [ 1145.037156] ? tty_buffer_alloc+0x23f/0x2a0 [ 1145.037167] should_failslab+0x5/0x10 [ 1145.037177] __kmalloc+0x72/0x440 [ 1145.037191] tty_buffer_alloc+0x23f/0x2a0 [ 1145.037203] __tty_buffer_request_room+0x156/0x2a0 [ 1145.037216] tty_insert_flip_string_fixed_flag+0x91/0x240 [ 1145.037231] pty_write+0x11c/0x1e0 [ 1145.037246] tty_put_char+0x129/0x150 [ 1145.037260] ? tty_hung_up_p+0x70/0x70 [ 1145.037274] ? tty_buffer_space_avail+0x1e/0xb0 [ 1145.037286] ? pty_write_room+0xb3/0xe0 [ 1145.037299] ? pty_stop+0x160/0x160 [ 1145.037314] __process_echoes+0x57c/0x9f0 [ 1145.037333] n_tty_receive_buf_common+0x1660/0x4720 [ 1145.037357] ? n_tty_receive_buf2+0x40/0x40 [ 1145.037376] tty_ioctl+0x514/0x1700 [ 1145.037392] ? tty_fasync+0x390/0x390 [ 1145.037407] ? selinux_file_ioctl+0x3f0/0x5d0 [ 1145.037425] ? selinux_file_ioctl+0x10f/0x5d0 [ 1145.037442] ? lock_downgrade+0x6d0/0x6d0 [ 1145.037455] ? selinux_inode_getsecctx+0x90/0x90 [ 1145.037473] ? lock_is_held_type+0xd7/0x130 [ 1145.037487] ? __fget_files+0x28d/0x470 [ 1145.037500] ? __x64_sys_ioctl+0x97/0x210 [ 1145.037513] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1145.037528] ? tty_fasync+0x390/0x390 [ 1145.037545] __x64_sys_ioctl+0x196/0x210 [ 1145.037558] do_syscall_64+0x3b/0x90 [ 1145.037576] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1145.037589] RIP: 0033:0x7f6346912b19 [ 1145.037597] 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 [ 1145.037609] RSP: 002b:00007f6343e88188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1145.037620] RAX: ffffffffffffffda RBX: 00007f6346a25f60 RCX: 00007f6346912b19 [ 1145.037628] RDX: 0000000020000000 RSI: 0000000000005412 RDI: 0000000000000004 [ 1145.037635] RBP: 00007f6343e881d0 R08: 0000000000000000 R09: 0000000000000000 [ 1145.037642] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1145.037649] R13: 00007ffd1162b2ef R14: 00007f6343e88300 R15: 0000000000022000 [ 1145.037660] [ 1145.058441] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1145.058521] CPU: 1 PID: 7711 Comm: syz-executor.2 Not tainted 5.17.0-rc2-next-20220202 #1 [ 1145.116172] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1145.117256] Call Trace: [ 1145.117506] [ 1145.117722] dump_stack_lvl+0x8b/0xb3 [ 1145.118092] should_fail.cold+0x5/0xa [ 1145.118464] ? tty_buffer_alloc+0x23f/0x2a0 [ 1145.118876] should_failslab+0x5/0x10 [ 1145.119243] __kmalloc+0x72/0x440 [ 1145.119589] tty_buffer_alloc+0x23f/0x2a0 [ 1145.119983] __tty_buffer_request_room+0x156/0x2a0 [ 1145.120453] tty_insert_flip_string_fixed_flag+0x91/0x240 [ 1145.120983] pty_write+0x11c/0x1e0 [ 1145.121328] tty_put_char+0x129/0x150 [ 1145.121695] ? tty_hung_up_p+0x70/0x70 [ 1145.122073] ? tty_buffer_space_avail+0x1e/0xb0 [ 1145.122519] ? pty_write_room+0xb3/0xe0 [ 1145.122902] ? pty_stop+0x160/0x160 [ 1145.123253] __process_echoes+0x57c/0x9f0 [ 1145.123667] n_tty_receive_buf_common+0x1660/0x4720 [ 1145.124158] ? n_tty_receive_buf2+0x40/0x40 [ 1145.124581] tty_ioctl+0x514/0x1700 [ 1145.124932] ? tty_fasync+0x390/0x390 [ 1145.125301] ? selinux_file_ioctl+0x3f0/0x5d0 [ 1145.125734] ? selinux_file_ioctl+0x10f/0x5d0 [ 1145.126166] ? lock_downgrade+0x6d0/0x6d0 [ 1145.126565] ? selinux_inode_getsecctx+0x90/0x90 [ 1145.127027] ? lock_is_held_type+0xd7/0x130 [ 1145.127451] ? __fget_files+0x28d/0x470 [ 1145.127831] ? __x64_sys_ioctl+0x97/0x210 [ 1145.128228] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1145.128753] ? tty_fasync+0x390/0x390 [ 1145.129125] __x64_sys_ioctl+0x196/0x210 [ 1145.129514] do_syscall_64+0x3b/0x90 [ 1145.129875] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1145.130365] RIP: 0033:0x7f6346912b19 [ 1145.130716] 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 [ 1145.132454] RSP: 002b:00007f6343e88188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1145.133202] RAX: ffffffffffffffda RBX: 00007f6346a25f60 RCX: 00007f6346912b19 [ 1145.133902] RDX: 0000000020000000 RSI: 0000000000005412 RDI: 0000000000000004 [ 1145.134601] RBP: 00007f6343e881d0 R08: 0000000000000000 R09: 0000000000000000 [ 1145.135306] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1145.136021] R13: 00007ffd1162b2ef R14: 00007f6343e88300 R15: 0000000000022000 [ 1145.136728] [ 1145.148876] loop0: detected capacity change from 0 to 512 [ 1145.163571] loop4: detected capacity change from 0 to 512 03:52:58 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668553b300080820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0f", 0x10}, {&(0x7f0000010800)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c6eb70325132510000eb70325103", 0x5b, 0x12000}], 0x0, &(0x7f0000011200)) mount$9p_unix(&(0x7f0000005ac0)='./file0/file0\x00', &(0x7f0000006200)='./file0/file0\x00', &(0x7f0000006240), 0x0, &(0x7f0000006280)={'trans=unix,', {[{@cache_none}], [{@fsname={'fsname', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) [ 1145.171803] EXT4-fs (loop4): unsupported inode size: 0 [ 1145.172351] EXT4-fs (loop4): blocksize: 2048 [ 1145.173315] EXT4-fs (loop0): invalid first ino: 0 03:52:58 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, 0x0) getdents64(r0, 0x0, 0x0) 03:52:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x1c, r1, 0x301, 0x900, 0x0, {{0x11}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 03:52:58 executing program 6: socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f", 0x44, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080004d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) getdents64(r0, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x20044010) [ 1145.200458] loop1: detected capacity change from 0 to 288 [ 1145.204500] FAT-fs (loop1): bogus logical sector size 65295 [ 1145.205057] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1145.223858] loop6: detected capacity change from 0 to 512 [ 1145.249283] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 1145.252346] EXT4-fs (loop6): get root inode failed [ 1145.253450] EXT4-fs (loop6): mount failed [ 1145.262732] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x00000000 (sector = 1) VM DIAGNOSIS: 03:52:59 Registers: info registers vcpu 0 RAX=ffffffff85c8b634 RBX=1ffff110089d2ef3 RCX=ffffffff817991dd RDX=0000000000000000 RSI=ffffffff85c8b604 RDI=ffffffff8597c5e4 RBP=0000000000000001 RSP=ffff888044e97740 R8 =ffffffff85c8b604 R9 =ffffffff85c6de42 R10=ffffed10089d2f13 R11=000000000003403b R12=ffff888044e97888 R13=ffff888044e97871 R14=ffff888044e97830 R15=dffffc0000000000 RIP=ffffffff81112a8f RFL=00000286 [--S--P-] 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 00007f7aaf2fe700 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f7aaf2ff000 CR3=00000000453a4000 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 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 ffffffffffffffff ffffffffffffffff YMM02=0000000000000000 0000000000000000 ffffffffffffffff ffffffffffffffff YMM03=0000000000000000 0000000000000000 ffffffffffffffff ffffffffffffffff YMM04=0000000000000000 0000000000000000 ffffffffffffffff ffffffffffffffff YMM05=0000000000000000 0000000000000000 0000ffffffffffff ffffffff0000fc00 YMM06=0000000000000000 0000000000000000 0f00300065006c00 6900664100000000 YMM07=0000000000000000 0000000000000000 0000513280eb0000 5132513280eb0000 YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 RAX=0000000000000031 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff82368ca1 RDI=ffffffff8739a3a0 RBP=ffffffff8739a360 RSP=ffff8880443ef548 R8 =0000000000000000 R9 =0000000000000031 R10=ffffffff8236a863 R11=000000000000000a R12=0000000000000031 R13=0000000000000031 R14=ffffffff8739a360 R15=dffffc0000000000 RIP=ffffffff82368cf8 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 00007f6343e88700 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f6343e87f78 CR3=0000000044e20000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=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 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM04=0000000000000000 0000000000000000 ffffffffffffffff ffffffffffffff00 YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000