305f746f5f6272696467650061cd0d7855e0d5c6"], 0x34}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000900)={0x11, 0x0, 0x0}, &(0x7f0000000940)=0x14) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000ac0)={'syztnl0\x00', &(0x7f0000000a40)={'ip6gre0\x00', 0x0, 0x2f, 0x5, 0x0, 0x2, 0x8, @dev={0xfe, 0x80, '\x00', 0x29}, @loopback, 0x40, 0x8000, 0x4ec4, 0x8}}) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001400)={&(0x7f0000000b00)=ANY=[@ANYBLOB="c8080000", @ANYRES16=0x0, @ANYBLOB="00022dbd7000ffdbdf250000000008000100", @ANYRES32=0x0, @ANYBLOB="a401028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b00000008000400a76b000008000600", @ANYRES32=0x0, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004000500000008000600", @ANYRES32=r0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000100010038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000500030003000000080004007f00000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000900000008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000050003000300000008000400fbffffff38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000400000008000100", @ANYRES32=r1, @ANYBLOB="dc010280400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004000000000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000600000008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000050003000300000008000400050000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400cf00000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000050003000300000008000400f9ffffff38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000100000008000100", @ANYRES32=r2, @ANYBLOB="ac00028038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000050003000300000008000400be07000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000100000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000300000008000100", @ANYRES32=r3, @ANYBLOB="b401028038000100240001006d636173745f72656a6f696e5f696e74657276616c0000800000000000000000050003000300000008000400010000004c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b00000008000400f7ffffff080007000000000040000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000e00040062726f61646361737400000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004000400000008000100", @ANYRES32=0x0, @ANYBLOB="fc00028040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000005000300030000000800040004ac000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000500000008000600", @ANYRES32=r4, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000200000008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="780002803c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000500030003000000080004001901000008000100", @ANYRES32=r8, @ANYBLOB="280102803c000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000b00040072616e646f6d00003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000500030003000000080004000300000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000050003000300000008000400010000803c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB], 0x8c8}, 0x1, 0x0, 0x0, 0x4880}, 0x4) r11 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r11, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r12 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r12, 0x0) preadv(r12, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r11, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) 09:50:31 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r0, 0x0, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f0000001380)={0x2, 0x100000001, @start={0x0, 0x1, "6b536fe1eb9b17b75c6c58fc2e76ba612755499130f6ca567de4c44ea3b5c58b527a3f709e134f6c73377b3fe87353ec562734b0f4ddde96dac3757267eed311d7b4b2c20e3af3d247c21c03bd3265f07afa42f8040c0ac693d40bb37b149af3328084c4caad582a60a6ec83db1c84fc4c9e857e46938b993ac48019d347d0e2a6e7b664fdc8d55bb668684856290540094559450f2bab1a0d8b13166161775e74f9b4d5328ac3d0b1ef1d6f8b3e81c73818925751b10dd4a5cc11ac72b05f0db944503e45edf43ae341c4fa60f8e359a30280afcfe627cba72cdd979acd02ef6c82896327d62358932eeed2af4df431128e646860e900c02422d5c406248448abafe29b840be05ab72dc75fead7712c72f1acc12d7f56241799dd7047371434d49b7105c4aef99b59ff08d1e0a79fb9bee5cb30b941ea4569f0240fa57000f5cd63962028d53dc03b1319a57136adaabde1a12d2006c1a0f0ad47d69d5374e6b59f2244173277e8ad44387851550105224739fe4baf75a2763c901b543d4a18a929994530a77f8ab862b01d19f9f29d20298146164ad39f8af777bc5b38b5ef667d4ab6e09b8bfd5246eb74aad37554cc87b5341f624a5e3fdecc0d76cf016bcff1f6fc4abd0668a6e69c156bd0348583dec60a13e9a1fc9daeb02aa6c0f78be400438277dfe509b7ddb104c0b35e6c8d983629f43454fb05f50458ab46dd4203f95d8828ab826761aa7556fb83c9db5c15d55aa920adfa9a7a485474deab8bb41d98e0bb70d39f72ea5970b1e38936f76bfa0b5e0fac03ef05ef3c29d623d6a8b3fb2ac5915f4278fd719dd4ccc0226eb53f3bda77ed1d45d7ee4ab4a29b19fe2cc28cc937bd1e0c48aa764d57b49b3cff30533be188f5cc7293dc2e17e1548061b8d7129a1ce8daf17b798ea729a13fddd98d230e3d594d2dd4170ced0bca52d2eb90800a1d1a61a6fb35eec12830eaa8764ec2eb621ed25ef9678945c6a7d4504c7fe2778dab042c61a729facc4e0955703c90d656412c26ff705c3cb3da6d3942c4d2e844576405f70653ab0101d03d4552ae23f9f395caf412653711d266426e68b3b80505ea22658f972c0e155b9551af39368027337357e7075b918220ad531a479e5a903c5f74a84d58384f8d34cc68c7e23b7acb4f81f33db4d2f6b981cf22e182673f32ded89e891d0835640d1b5c14c65283644dc177c158146bd25150c447bbd2a44b0d37d92225ce0e0aaaedf00c1f5bd5b8e9b9f1ad618c8837ad04f502357de2f4d5447383cdd09f3a4b917219fce085d8fe0120ea8e9df704d6fd026360cf786c67d3454db997c8acf3ff0c9642aa0dc7a97d988963a7decf0ded8e803ad310630bd74bbc8a4ae9ef0e4f972f571a03e89547b6e574127577a29aa0e30f600fa3dd4419694fd9d304ef80590fa588cf4edcc2523f089b677f", "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"}, [0x9, 0x7f, 0xc96, 0xffffffffffffffe0, 0x7ff, 0x5, 0x9, 0xfffffffffffffffc, 0x2, 0x0, 0x8, 0x3, 0xa496, 0x3, 0x0, 0x1ff, 0x4, 0x100, 0x80000000, 0x7fff, 0x3, 0x1, 0x7f, 0x8, 0x1, 0x7, 0x20000000000, 0x6, 0x8001, 0x7, 0x401, 0x9, 0x5a, 0x40, 0xfffffffffffffffc, 0x800, 0x5, 0x6a9, 0x9, 0x8, 0x4, 0x8, 0x8, 0x100, 0x80, 0xfffffffffffffffa, 0x571, 0x5, 0x2, 0x800, 0x2, 0x4, 0xb, 0x2b, 0x757, 0x8001, 0x313, 0x1, 0x2, 0xfff, 0x3ff, 0x200, 0x4, 0x7]}) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000001dc0)={r1, "80e0d262d3c2109a9ff252cddaed3a6c"}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410000, 0x44) setresuid(0xee01, 0x0, 0xee00) r3 = syz_open_dev$vcsn(&(0x7f0000000040), 0xd04, 0x40000) fsetxattr$security_capability(r3, &(0x7f0000000080), &(0x7f00000000c0)=@v1={0x1000000, [{0x91, 0x7}]}, 0xc, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x110, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000080)) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r7, r5) ioprio_set$uid(0x3, r5, 0x2004) exit(0x0) fcntl$dupfd(r4, 0x406, r4) write$P9_RGETLOCK(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="3200000000000000bda800000000000008000000000029b5", @ANYRES32, @ANYRES32=r6], 0x32) preadv(r4, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:50:31 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:50:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f010dffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 09:50:31 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:50:31 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000040)=0x0) setresuid(r1, 0xee01, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r4, r3) setreuid(r4, r1) exit(0x0) preadv(r2, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:50:32 executing program 4: setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r1, 0x0) r2 = gettid() tkill(r2, 0x3a) preadv(r0, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:50:32 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:50:32 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') exit(0x0) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f0000001480)=[{&(0x7f0000000040)=""/188, 0xbc}, {&(0x7f0000000100)=""/105, 0x69}, {&(0x7f0000000180)=""/79, 0x4f}, {&(0x7f0000000240)=""/39, 0x27}, {&(0x7f0000000280)=""/63, 0x3f}, {&(0x7f00000012c0)=""/79, 0x4f}, {&(0x7f0000001380)=""/129, 0x81}, {&(0x7f0000001440)=""/44, 0x2c}], 0x8, 0x7, 0x7) [ 996.091676][T28414] loop5: detected capacity change from 0 to 4 09:50:32 executing program 4: setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r1, 0x0) r2 = gettid() tkill(r2, 0x3a) preadv(r0, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:50:32 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:50:32 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f00000001000000000000ff", 0x1c) 09:50:32 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) getsockname$packet(r1, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000200)=0x14) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0xbee1a190aaf6d1f9, 0x0) recvmsg(r2, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'netdevsim0\x00'}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r4, 0x0, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='bridge_slave_0\x00'}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r2, &(0x7f0000000280), 0x0, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x20000, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000240)=@can, 0x80, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/11, 0xb}, {&(0x7f0000000300)=""/72, 0x48}, {&(0x7f0000000380)=""/103, 0x67}], 0x3, &(0x7f0000000440)=""/4096, 0x1000}, 0x2) recvmsg(r5, 0x0, 0x0) splice(r5, &(0x7f0000000140), r4, &(0x7f0000000180)=0x2, 0x81, 0x8) r6 = accept4$packet(r4, &(0x7f0000001480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000014c0)=0x14, 0x80000) mmap(&(0x7f00004d3000/0x10000)=nil, 0x10000, 0x2000004, 0x10, r6, 0x2f79a000) [ 996.159088][T28414] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 996.159088][T28414] 09:50:32 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:50:32 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x440300, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x118) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') ptrace$setregs(0xf, 0x0, 0x80000001, &(0x7f0000000080)="3f384b5adc4a45c96dcf1298be9b6f837751a477d800bf60ae4a208e358f094a3b53857ba1d9f719f9ca034601b69414e25b8f013f7f5e929069738cf3eaf0e5d55383945597cca23ed89fa081868e6eef7f25fc08d41f898d983357cf0395c92ac0a7b758bab44f4cf8bec2aa9a44f0396388fe47eed96f0fbe07bd5a94a8069dfcd9a666102ece5f6aafa13fc87ba829cf55f3ff88902fbdf9c77b409da7d6a77ad1eb41e3b653a5ec2383cdb3fd732fb28dbce98678ee1e278fd0ff6c5d5c8ea69a0ae1e777c01d7df9bf36ac589c8f909a6e473a8c5d68cd0525a640") exit(0x0) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) [ 996.266767][T28414] loop5: detected capacity change from 0 to 4 [ 996.275997][T28414] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 996.275997][T28414] 09:50:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f010effff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 09:50:32 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e22, 0x3fff8, @empty, 0x1}, 0x1c) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r2, 0x0, 0x0) sendmsg$NL80211_CMD_CONNECT(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="fca8c9535047e727715fc90e1349ed10ae1ce23c128e00ece5fc3e6730cdb4c8f9a230ea09525ece3e2b3c02686cdc06a341cc9a98", @ANYRES16=0x0, @ANYBLOB="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"], 0x2fc}, 0x1, 0x0, 0x0, 0x80}, 0xc084) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) 09:50:32 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:50:32 executing program 4: setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r1, 0x0) r2 = gettid() tkill(r2, 0x3a) preadv(r0, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:50:32 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f00000001000000000000ff", 0x1c) 09:50:32 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0xee01, 0xffffffffffffffff) mmap(&(0x7f00007fc000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x12a8f000) getresuid(&(0x7f0000001540), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0xee01, r1, 0xee00) r2 = geteuid() setreuid(r1, r2) preadv(r0, &(0x7f0000001f00)=[{&(0x7f0000000240)=""/40, 0x28}, {&(0x7f0000001500)=""/27, 0x1b}, {&(0x7f0000001580)=""/40, 0x28}, {&(0x7f00000015c0)=""/129, 0x81}, {&(0x7f0000001d40)=""/194, 0xc2}, {&(0x7f00000016c0)=""/104, 0x68}, {&(0x7f0000001800)=""/99, 0x63}, {&(0x7f0000001740)=""/22, 0x16}, {&(0x7f0000001e40)=""/53, 0x35}, {&(0x7f0000001e80)=""/127, 0x7f}], 0xa, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') exit(0x0) preadv(r3, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000280)={'batadv_slave_1\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001380)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f00000012c0)=0xe8) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', 0x0}) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000008340)=[{{&(0x7f0000000180)={0xa, 0x4e23, 0x400, @local, 0x4}, 0x1c, &(0x7f00000001c0)=[{&(0x7f00000005c0)="afa441139252d1b6d4e15a5086ecc9ad12c5f118d207dc17219cae1ad39e15d24e03bdfa0ab47bc65a25d2e8f0660b5fb4dd58010dff86f2d4050b7844d992ef4664e614e209968e5d82b1643f13c78bf13034f7f0b42451cec85068a35885626bfad42b50f3f81806777f13ca7e61e084e671cde9f98472e8c4bb4936e186302db6f9a1fb402ca5fa53a0c8939169fe246da5aa4f7714a74e3a88e2b155e7a101df526dc700e852b4caaa735cb3bcba6d8b243f1dc360de80e391c89515e2ce1299a6cb4674a30caae6bfea2e6b2f4dc38c3b80a832da21fc94a6287a11ab98680dc05b5662391d538987f33eb937e5785981c5bbdfc29ebb916d3780", 0xfd}, {&(0x7f00000004c0)}], 0x2, &(0x7f00000006c0)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x5}}, @hopopts_2292={{0x20, 0x29, 0x36, {0x62, 0x0, '\x00', [@jumbo={0xc2, 0x4, 0x1f}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x5}}, @rthdr={{0x98, 0x29, 0x39, {0xff, 0x10, 0x1, 0x40, 0x0, [@local, @local, @loopback, @remote, @loopback, @private0, @empty, @mcast2]}}}], 0xe8}}, {{&(0x7f00000002c0)={0xa, 0x4e22, 0x401, @loopback, 0x7}, 0x1c, &(0x7f0000000c80)=[{&(0x7f00000007c0)="3e47b38e60ee7c77a0b0918284370aeb544d235b9b2209da14d43602e9bc15ada5b259ada4cf3b08b76ef39516e7ca72bb5b2c48a3d1b54a4bb1574196ceda5139754a", 0x43}, {&(0x7f0000000840)="b98ba5ec74be05cdaa97b5dc869a9a48ed96444a8ffa2c824fff74d8a65fb3a3fddb4a1fac79410774e0415d57dbfdff80464888397436f963a87d79b72ea20219b0a850422e4481d2937842fd275fe14f7ad4c3a18541e3a0aa19cf0dd0d7b3c83edcbc4e5e424c9d74e606097d22febc3a03449c8cd06716980a6448d77d9796bc3346cf76375dbf44569ae0c4cd7354da4f748c95d359dd6cda199ef9856c16437b584f8f4495f1e40a653a3622f1f6cc78e72cea51807abd", 0xba}, {&(0x7f0000000940)="ff09972c86447337fe78433c23e92c829c37eb3b71df58180e0c6a5f3cc62df68bb6f5f468ae0484f042", 0x2a}, {&(0x7f00000042c0)="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", 0xc40}, {&(0x7f00000009c0)="7bc8caaff3344df3c76a14e4ae482e3705699b5bf932cc33e59f17fa16214b61c29a8ffc75f6d465fbd948f68382a36e5d9df505faf492d3965f3db43f433560d7509d09858140c3883f2112ee82310fc59674e3394d0c14c83e4c9df46697933b7a98373d19d80714864fde5e06325d31086399ef1537e1e327c584be1cafe919004549271b2a21fa40c320191240fe178ae7f24954964566", 0x99}, {0x0}, {&(0x7f0000000a80)="ed50848cb2d49612ab6b71935e26378344ac091f3404444dc988b81fba1568302e2fe55a72ad671bba628c217b8ec56b4da7dab713bf49c426486d", 0x3b}, {&(0x7f0000000c00)="dcdd525799f5defac1296b7b39803d67a892291821f710cd14f2479471f0a481e7341e985551f8dee25d1ef37e2ff972edb726ede268dd8c3b6bef9fb377dde251c9594331a4c009bb3d5999c79128d2351746985ffcab892345a0037b9b51714b66bf00d931b7b765555009d36a46a5f379cbc5de67a872", 0x78}], 0x8, &(0x7f0000000d40)=[@hopopts_2292={{0x18, 0x29, 0x36, {0x2b}}}, @dstopts={{0x88, 0x29, 0x37, {0x0, 0xd, '\x00', [@generic={0xf8, 0x16, "d548d6f0316b6687666bc994e1d7cc7082c43584aae6"}, @ra={0x5, 0x2, 0x1}, @enc_lim={0x4, 0x1, 0x40}, @calipso={0x7, 0x28, {0x3, 0x8, 0x9, 0xfbff, [0x0, 0x3f, 0x7f, 0x23fd]}}, @enc_lim={0x4, 0x1, 0x2}, @padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x18, {0x1, 0x4, 0x3, 0x3, [0x80, 0x200]}}]}}}, @tclass={{0x14, 0x29, 0x43, 0x80000001}}], 0xb8}}, {{&(0x7f0000000e40)={0xa, 0x4e21, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x9d9}, 0x1c, &(0x7f0000000f40)=[{&(0x7f0000000e80)="91a0e54bb4d479d8a27ba8d42a341523025ffd3b042bbefb1737b001f5b69c23e59393d816117753ac6b163ac6eb69a751603fe115ffde43aeb30a50ba4fba4483d2790b89fc5b03145c7f682dc60a45ab828225e3819fcf86d285bd6b218c4d30b3d40f1f4f763d963d738c88d73d1c3d4e2b24e8abb2e569ecfe0af199c310de074d918837b9bfd993dc601dc9657ce0e7194355", 0x95}], 0x1}}, {{&(0x7f00000011c0)={0xa, 0x4e21, 0x2, @mcast1, 0xffffffff}, 0x1c, &(0x7f0000001440)=[{0x0}, {0x0}], 0x2}}, {{&(0x7f0000001780)={0xa, 0x0, 0x7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c, 0x0, 0x0, &(0x7f0000001ac0)=[@tclass={{0x14, 0x29, 0x43, 0x8}}, @rthdr_2292={{0x78, 0x29, 0x39, {0x3a, 0xc, 0x0, 0x7f, 0x0, [@private0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private1, @mcast2, @rand_addr=' \x01\x00', @mcast2]}}}, @dstopts_2292={{0x50, 0x29, 0x4, {0x0, 0x6, '\x00', [@calipso={0x7, 0x10, {0x2, 0x2, 0x5, 0x0, [0x100]}}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic, @hao={0xc9, 0x10, @dev}, @enc_lim={0x4, 0x1, 0x13}]}}}, @rthdr={{0x68, 0x29, 0x39, {0x21, 0xa, 0x0, 0x4, 0x0, [@private2, @empty, @empty, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}]}}}], 0x148}}, {{0x0, 0x0, &(0x7f0000007b40)=[{&(0x7f0000001880)="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"/545, 0x221}, {&(0x7f0000007a40)}], 0x2, &(0x7f00000017c0)=ANY=[@ANYRES64, @ANYBLOB='\x00\x00'], 0xc8}}, {{0x0, 0x0, &(0x7f0000008000)=[{0x0}, {&(0x7f0000007ec0)="e51e302f0d465b2ff146d3a3eb55ac2859b92e0c23bed7860377f45b5427fcb4d0e990964e0bddc78d974cc8f12b82d76acd86447c9d58793a259ae11ec3f1018a19aa8a4a86c8e112a47e06c914ab083db83bdf3b79320b569ef4a3e4badbdf5a126797e5bc7b2cdbf05248b30d914e2d01cb01a9c1260db744601a92df2582e0630af6562750ad71c716320c75a1e0aef8948555e332bc52f796b3dee93032c20672beb3c419f5571a03053fb18702cf5beaa2decaad32f7be64aaa328e5b79b026cbe7238f393b2d9c89b8dfb6a39342309481778c639", 0xd8}, {&(0x7f0000007fc0)}], 0x3, &(0x7f00000086c0)=[@pktinfo={{0x24, 0x29, 0x32, {@mcast1}}}, @dstopts_2292={{0x98, 0x29, 0x4, {0x2, 0xf, '\x00', [@calipso={0x7, 0x28, {0x0, 0x8, 0x3, 0x0, [0x0, 0x9, 0x0, 0xa859]}}, @enc_lim={0x4, 0x1, 0xff}, @calipso={0x7, 0x40, {0x1, 0xe, 0x4, 0xd, [0x1, 0x4, 0x2, 0xb6, 0x0, 0x8b09, 0xffffffffffffff3a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1, @padn]}}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0xff, 0x0, '\x00', [@pad1]}}}, @pktinfo={{0x24, 0x29, 0x32, {@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', r7}}}, @rthdrdstopts={{0x98, 0x29, 0x37, {0x11, 0x10, '\x00', [@pad1, @generic={0x3}, @generic={0x7f, 0x79, "ddf12c4a16abe6a2d44000000064d8a9508bde04031ba81dced94eceedc2d0f9f0e4a32e2e1da63035ae3a759a6affff387b9e902f05091d020821915e010000000000000012e154d72730271a03c3775e6133a1dfefca4104f28904d35d765d925dc867057a905a107304153bde4a3c664e81258e06d1f62a"}]}}}], 0x1a0}}], 0x7, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000380)={@private1, @mcast1, @remote, 0x0, 0x800, 0x0, 0x400, 0x10000, 0x81100044, r7}) sendmsg(r6, &(0x7f0000001680)={&(0x7f0000000000)=@xdp={0x2c, 0x9, r7, 0x36}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000280)="ea8eb6a7086d5d5ab256912b7b78728294a3528cd742cc774b50332641df84a2d78fc9a2dd5bfdb21a0a8a3658853bcba3c1bd437e70258a8ce2ae93a1bfc27ec4c577f69a1873f07d281c5ff93abdf90836bbd72c773a12036dc6b044013f1f4bb2b34a7d99a5ca3494359c45817565f66018e1fe7974b985618b1fb1453f061354576316aae6e0aebd8d4e81831e0254292a466eeaa890fdec8a4740692ba0a17fb359c0ce6dc0bb9f1d1385a02fd6b4f54ede76ee4f5efdabc6ce5a26d7c24c96b811c45aac5064", 0xc9}, {&(0x7f0000000100)="ecfa37a5910829d0c603a44b27df6f9323b95185ef1fbe6e560369bb0dbc44aeff16a1bc1f303a84129f53abbf2a2091681b5283dab60f077ae9a01407d0b6dd37c9cd5d59264e0d65cb84e6fc136334438e73526c7e59832a3713f0e89ef01bc4a2d4b657af", 0x66}, {&(0x7f0000000380)="0405392f8ab4a480d6388ae10d67580c2de2c647cf8eac12035b71b44be9897a682c356e124a473a2b6c44d6176cbaa87f373ac71413a4dce4d9d854b289bbc6b3b040a8836c7615e9fb61aa09fb3d0f1b4ffe9645f31b6d30aa26c689bc63e30a7b4a361fee20ec9c49e1930f4d98368fe931b1f53515576b94a4dba6fbc2b4771bf05abac0169136545eba", 0x8c}, {&(0x7f0000000440)="88d240eb52c2b45fe21c1694948b46fcd0223ad74fbf7f40494e60490642a190623e1c8ff1c38916706d56ebf1e8c990e5804680dbd97c30aa26538f1805e4672e7e864cdcf68800c8c1d1a81a1a9afc791b85cdabd5ce94c860e7b301a9e358a43f7d59ef427a70245a76f5d60aa5c85ece14", 0x73}, {&(0x7f00000004c0)="a0eac18c1a57d315772775c3bd44183ebe5c82971248afdebadbfcd1528c0d1905569acd46ff6af2f1f7d8c2df8b003ec5c0acae00e729a443fd75f6828bfb3b54846186b0681d556617c466ca4b32b9c5fb51b59e23684d79ae34a5db", 0x5d}], 0x5, &(0x7f00000005c0)=[{0x90, 0x0, 0x8, "56fbf872527fe85baa9652174fe7791070a1ed9f77a67917978be0578ff1795c5a424f858f560697069c4bbed328d8eefc8cc54cdee165a4222329e8ecef5ca6b603e895dc0e00c46750b47231890f7b0bcf197b7c0bc9809b0ef76aa5418a5e52400220f8ec02d0dafc088467e35a567ddc84f7a3c5e3269f831e"}, {0xe98, 0x101, 0x4, "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"}], 0xf28}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000001480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001300)={&(0x7f0000001c40)=ANY=[@ANYBLOB="d0000000", @ANYRES16=0x0, @ANYBLOB="10002c1637d596bd7000fbdbdf25040000002c0001801400020067656e657665700000000000000000001400020076657468305f746f5f626174616476000c00018008000100", @ANYRES32=0x0, @ANYBLOB="200001801400020067656e6576653000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="1c00018008000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="1800018014000200626f6e645f736c6176655f310000000030000180140002006261746164763000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="080003000200000008000100", @ANYRES32=r7, @ANYBLOB], 0xd0}, 0x1, 0x0, 0x0, 0x2000c002}, 0x40) 09:50:32 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:50:32 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f00000001000000000000ff", 0x1c) 09:50:32 executing program 4: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:50:32 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x891a, &(0x7f0000000140)={'veth1_macvtap\x00', @ifru_ivalue}) ioctl$FS_IOC_FSGETXATTR(r2, 0x801c581f, &(0x7f0000000040)={0xffffffb6, 0xb, 0x101, 0x8cbc, 0x20}) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) mmap(&(0x7f0000389000/0x1000)=nil, 0x1000, 0x4, 0x10, r2, 0x96f82000) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000080)={0x1000, 0x591, 0x8, 0x8, 0x9, "6291f937da4f2fea"}) [ 996.420512][T28484] loop5: detected capacity change from 0 to 4 [ 996.460511][T28484] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 996.460511][T28484] 09:50:32 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:50:32 executing program 4: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:50:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f010fffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 09:50:32 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) getresuid(&(0x7f0000002440)=0x0, &(0x7f0000000200), &(0x7f0000002480)=0x0) setresuid(0x0, r3, r1) setresuid(r2, 0x0, r3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000002600)=[{&(0x7f0000002740)=""/92, 0x71}, {&(0x7f00000000c0)=""/223, 0xdf}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/145, 0x91}, {&(0x7f00000027c0)=""/170, 0xaa}, {&(0x7f0000002500)=""/194, 0xc2}, {&(0x7f0000000240)=""/103, 0x67}, {&(0x7f00000012c0)=""/118, 0x76}], 0x8, 0x4000d9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='attr/fscreate\x00') exit(0x0) preadv(r4, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:50:32 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f00000001000000000000ff", 0x1c) 09:50:32 executing program 4: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:50:32 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:50:32 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001540)=0x7) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$F2FS_IOC_SET_PIN_FILE(r2, 0x4004f50d, &(0x7f0000001500)=0x1) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', 0x0}) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000008340)=[{{&(0x7f0000000180)={0xa, 0x4e23, 0x400, @local, 0x4}, 0x1c, &(0x7f00000001c0)=[{&(0x7f00000005c0)="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", 0xfd}, {&(0x7f00000004c0)}], 0x2, &(0x7f00000006c0)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x5}}, @hopopts_2292={{0x20, 0x29, 0x36, {0x62, 0x0, '\x00', [@jumbo={0xc2, 0x4, 0x1f}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x5}}, @rthdr={{0x98, 0x29, 0x39, {0xff, 0x10, 0x1, 0x40, 0x0, [@local, @local, @loopback, @remote, @loopback, @private0, @empty, @mcast2]}}}], 0xe8}}, {{&(0x7f00000002c0)={0xa, 0x4e22, 0x401, @loopback, 0x7}, 0x1c, &(0x7f0000000c80)=[{&(0x7f00000007c0)="3e47b38e60ee7c77a0b0918284370aeb544d235b9b2209da14d43602e9bc15ada5b259ada4cf3b08b76ef39516e7ca72bb5b2c48a3d1b54a4bb1574196ceda5139754a", 0x43}, {&(0x7f0000000840)="b98ba5ec74be05cdaa97b5dc869a9a48ed96444a8ffa2c824fff74d8a65fb3a3fddb4a1fac79410774e0415d57dbfdff80464888397436f963a87d79b72ea20219b0a850422e4481d2937842fd275fe14f7ad4c3a18541e3a0aa19cf0dd0d7b3c83edcbc4e5e424c9d74e606097d22febc3a03449c8cd06716980a6448d77d9796bc3346cf76375dbf44569ae0c4cd7354da4f748c95d359dd6cda199ef9856c16437b584f8f4495f1e40a653a3622f1f6cc78e72cea51807abd", 0xba}, {&(0x7f0000000940)="ff09972c86447337fe78433c23e92c829c37eb3b71df58180e0c6a5f3cc62df68bb6f5f468ae0484f042", 0x2a}, {&(0x7f00000042c0)="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", 0xc40}, {&(0x7f00000009c0)="7bc8caaff3344df3c76a14e4ae482e3705699b5bf932cc33e59f17fa16214b61c29a8ffc75f6d465fbd948f68382a36e5d9df505faf492d3965f3db43f433560d7509d09858140c3883f2112ee82310fc59674e3394d0c14c83e4c9df46697933b7a98373d19d80714864fde5e06325d31086399ef1537e1e327c584be1cafe919004549271b2a21fa40c320191240fe178ae7f24954964566", 0x99}, {0x0}, {&(0x7f0000000a80)="ed50848cb2d49612ab6b71935e26378344ac091f3404444dc988b81fba1568302e2fe55a72ad671bba628c217b8ec56b4da7dab713bf49c426486d", 0x3b}, {&(0x7f0000000c00)="dcdd525799f5defac1296b7b39803d67a892291821f710cd14f2479471f0a481e7341e985551f8dee25d1ef37e2ff972edb726ede268dd8c3b6bef9fb377dde251c9594331a4c009bb3d5999c79128d2351746985ffcab892345a0037b9b51714b66bf00d931b7b765555009d36a46a5f379cbc5de67a872", 0x78}], 0x8, &(0x7f0000000d40)=[@hopopts_2292={{0x18, 0x29, 0x36, {0x2b}}}, @dstopts={{0x88, 0x29, 0x37, {0x0, 0xd, '\x00', [@generic={0xf8, 0x16, "d548d6f0316b6687666bc994e1d7cc7082c43584aae6"}, @ra={0x5, 0x2, 0x1}, @enc_lim={0x4, 0x1, 0x40}, @calipso={0x7, 0x28, {0x3, 0x8, 0x9, 0xfbff, [0x0, 0x3f, 0x7f, 0x23fd]}}, @enc_lim={0x4, 0x1, 0x2}, @padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x18, {0x1, 0x4, 0x3, 0x3, [0x80, 0x200]}}]}}}, @tclass={{0x14, 0x29, 0x43, 0x80000001}}], 0xb8}}, {{&(0x7f0000000e40)={0xa, 0x4e21, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x9d9}, 0x1c, &(0x7f0000000f40)=[{&(0x7f0000000e80)="91a0e54bb4d479d8a27ba8d42a341523025ffd3b042bbefb1737b001f5b69c23e59393d816117753ac6b163ac6eb69a751603fe115ffde43aeb30a50ba4fba4483d2790b89fc5b03145c7f682dc60a45ab828225e3819fcf86d285bd6b218c4d30b3d40f1f4f763d963d738c88d73d1c3d4e2b24e8abb2e569ecfe0af199c310de074d918837b9bfd993dc601dc9657ce0e7194355", 0x95}], 0x1}}, {{&(0x7f00000011c0)={0xa, 0x4e21, 0x2, @mcast1, 0xffffffff}, 0x1c, &(0x7f0000001440)=[{0x0}, {0x0}], 0x2}}, {{&(0x7f0000001780)={0xa, 0x0, 0x7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c, 0x0, 0x0, &(0x7f0000001ac0)=[@tclass={{0x14, 0x29, 0x43, 0x8}}, @rthdr_2292={{0x78, 0x29, 0x39, {0x3a, 0xc, 0x0, 0x7f, 0x0, [@private0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private1, @mcast2, @rand_addr=' \x01\x00', @mcast2]}}}, @dstopts_2292={{0x50, 0x29, 0x4, {0x0, 0x6, '\x00', [@calipso={0x7, 0x10, {0x2, 0x2, 0x5, 0x0, [0x100]}}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic, @hao={0xc9, 0x10, @dev}, @enc_lim={0x4, 0x1, 0x13}]}}}, @rthdr={{0x68, 0x29, 0x39, {0x21, 0xa, 0x0, 0x4, 0x0, [@private2, @empty, @empty, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}]}}}], 0x148}}, {{0x0, 0x0, &(0x7f0000007b40)=[{&(0x7f0000001880)="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"/545, 0x221}, {&(0x7f0000007a40)}], 0x2, &(0x7f00000017c0)=ANY=[@ANYRES64, @ANYBLOB='\x00\x00'], 0xc8}}, {{0x0, 0x0, &(0x7f0000008000)=[{0x0}, {&(0x7f0000007ec0)="e51e302f0d465b2ff146d3a3eb55ac2859b92e0c23bed7860377f45b5427fcb4d0e990964e0bddc78d974cc8f12b82d76acd86447c9d58793a259ae11ec3f1018a19aa8a4a86c8e112a47e06c914ab083db83bdf3b79320b569ef4a3e4badbdf5a126797e5bc7b2cdbf05248b30d914e2d01cb01a9c1260db744601a92df2582e0630af6562750ad71c716320c75a1e0aef8948555e332bc52f796b3dee93032c20672beb3c419f5571a03053fb18702cf5beaa2decaad32f7be64aaa328e5b79b026cbe7238f393b2d9c89b8dfb6a39342309481778c639", 0xd8}, {&(0x7f0000007fc0)}], 0x3, &(0x7f00000086c0)=[@pktinfo={{0x24, 0x29, 0x32, {@mcast1}}}, @dstopts_2292={{0x98, 0x29, 0x4, {0x2, 0xf, '\x00', [@calipso={0x7, 0x28, {0x0, 0x8, 0x3, 0x0, [0x0, 0x9, 0x0, 0xa859]}}, @enc_lim={0x4, 0x1, 0xff}, @calipso={0x7, 0x40, {0x1, 0xe, 0x4, 0xd, [0x1, 0x4, 0x2, 0xb6, 0x0, 0x8b09, 0xffffffffffffff3a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1, @padn]}}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0xff, 0x0, '\x00', [@pad1]}}}, @pktinfo={{0x24, 0x29, 0x32, {@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', r4}}}, @rthdrdstopts={{0x98, 0x29, 0x37, {0x11, 0x10, '\x00', [@pad1, @generic={0x3}, @generic={0x7f, 0x79, "ddf12c4a16abe6a2d44000000064d8a9508bde04031ba81dced94eceedc2d0f9f0e4a32e2e1da63035ae3a759a6affff387b9e902f05091d020821915e010000000000000012e154d72730271a03c3775e6133a1dfefca4104f28904d35d765d925dc867057a905a107304153bde4a3c664e81258e06d1f62a"}]}}}], 0x1a0}}], 0x7, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000380)={@private1, @mcast1, @remote, 0x0, 0x800, 0x0, 0x400, 0x10000, 0x81100044, r4}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000002a40)={'batadv0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f0000002b00)={'ip6gre0\x00', &(0x7f0000002a80)={'syztnl1\x00', r4, 0x29, 0x3f, 0x2, 0x10001, 0x18, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @mcast2, 0x20, 0x20, 0x2cc, 0x9}}) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r0, 0x89f6, &(0x7f0000002c80)={'ip6gre0\x00', &(0x7f0000002c00)={'ip6gre0\x00', r4, 0x2f, 0x3, 0x9, 0x8, 0x5d, @remote, @private2={0xfc, 0x2, '\x00', 0x1}, 0x709, 0x8, 0x7, 0x400}}) sendmsg$ETHTOOL_MSG_FEATURES_SET(r3, &(0x7f00000032c0)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000003280)={&(0x7f0000002cc0)={0x58c, 0x0, 0x20, 0x70bd25, 0x25dfdbfb, {}, [@ETHTOOL_A_FEATURES_WANTED={0xa0, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_VALUE={0x2c, 0x4, "3456513e3af566665f20270b78814c759d27d6b882e41533f3ecf7470bc317e29159ea0f6f34237a"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x5c, 0x3, 0x0, 0x1, [{0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7f34}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x4}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffff8001}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x800}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80000001}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '-(+/\x00'}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x9}]}, @ETHTOOL_A_FEATURES_HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}, @ETHTOOL_A_FEATURES_HEADER={0x4}, @ETHTOOL_A_FEATURES_HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_FEATURES_WANTED={0x25c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x4c, 0x3, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '-}@${\x00'}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xf, 0x2, '!{,\xfc(@:.{{\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '}(+\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x25, 0x5, "cff7b71667b10ecded16a01b242ffa9c298815aaf90d56d76f6644d670e01b094f"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0xf8, 0x4, "18765d857d539a2267bf664bc2e84a0268eedf1e7ba9ea1350ab62f7f4e1bbf4f0ce42ca46e05e1cef5b01dcb5b60f3aeb93b174cb4373d14282b09f6a45d63a2875f15f1242fe679c2cf78c8fc934364cd3d852d5198e279cd7cabee25079f8b83dd00dbce79861d36a6d884c62f81d49e0280a45797ae69e0be08428897681e01e58585fbdd1410122e3ac4e8523d487e6d0f815dd258055678c50528a6f6676a552b9d2eccc6624e3e8843f2625045654e1c3b45db046972c49f7bf78eae14832ad6c0234205c0f36a1bab8edefde47cacfe4e467964c75fc32aefc496b6d9e626611f8ff6b12665cdc1f73e6b86ee912a10f"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x8}, @ETHTOOL_A_BITSET_VALUE={0xcc, 0x4, "275d4e0234877233045877c9541201ae827552f59a604c2964e283bc2b1fceb67314c2a8b7770f7c469113ea1d05dc2934047b66c12c2d6ee12710bbc074b78db5b8cf368cd14acbc28d1d8f1282924bf373dcfd197c9fdb93e891b23c2af69e0c213e0c67c308f88608c9c023e47dbee2dca08e3576f19250faf03c4c6a6c383a97c6ef00487adbdac1480fe7efde41f23c28987d155002fec4e860ef6982cd63d4545759e20972274c7ca6cc162cffc76f43fb6ab46101576822cf2d7662339d745a75aa7548da"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x4}]}, @ETHTOOL_A_FEATURES_WANTED={0x180, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x7b, 0x5, "a030f273e69a9a67090b30102e80f20795bcff8a119da37e3c332644da10d38d7be8022b64b9c658c14f759be42a981350812aa66ca51fe6031b191ed301268199313486c06df95b9a9a23dc2d9ba38ab5ddcde771aca6cea7bee42a5bb4989b4951d6a14837bd2449c97e4e44749397648fa580eac029"}, @ETHTOOL_A_BITSET_MASK={0xee, 0x5, "51b23f36c4481ce58dbbb2643b9d4f7aa10103161fc75cb3d63b504faa1e3fd3d8bfbe91569e70618443c5c634b01dacefe9da020bc53b70efcc3ad38a0e4e8c0b387fcbf1cdb46223db519902ee17055a9822b6a5d0519a47423408643e2de9976d4fbba6f488fd412961ad9c4a14156e14219ce3eb2b5666329b530672b96ac559b6d066a4fe29560da5c9f51b8c8e92af92ca2b9f58ea8bec543af6d8973412697647bbe203e0657e673299e36cdb0659ca4cf4d2e3739767335bf570d1ab1bcc52cb3e7109ed377403cb6bb16593cf34d57de39da22522d30a53990536428a78c3fd9b953cd0844d"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x6}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x2}]}, @ETHTOOL_A_FEATURES_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}]}, @ETHTOOL_A_FEATURES_HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x58c}}, 0x1) sendmsg(r3, &(0x7f0000001680)={&(0x7f0000000000)=@xdp={0x2c, 0x9, r4, 0x36}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000280)="ea8eb6a7086d5d5ab256912b7b78728294a3528cd742cc774b50332641df84a2d78fc9a2dd5bfdb21a0a8a3658853bcba3c1bd437e70258a8ce2ae93a1bfc27ec4c577f69a1873f07d281c5ff93abdf90836bbd72c773a12036dc6b044013f1f4bb2b34a7d99a5ca3494359c45817565f66018e1fe7974b985618b1fb1453f061354576316aae6e0aebd8d4e81831e0254292a466eeaa890fdec8a4740692ba0a17fb359c0ce6dc0bb9f1d1385a02fd6b4f54ede76ee4f5efdabc6ce5a26d7c24c96b811c45aac5064", 0xc9}, {&(0x7f0000000100)="ecfa37a5910829d0c603a44b27df6f9323b95185ef1fbe6e560369bb0dbc44aeff16a1bc1f303a84129f53abbf2a2091681b5283dab60f077ae9a01407d0b6dd37c9cd5d59264e0d65cb84e6fc136334438e73526c7e59832a3713f0e89ef01bc4a2d4b657af", 0x66}, {&(0x7f0000000380)="0405392f8ab4a480d6388ae10d67580c2de2c647cf8eac12035b71b44be9897a682c356e124a473a2b6c44d6176cbaa87f373ac71413a4dce4d9d854b289bbc6b3b040a8836c7615e9fb61aa09fb3d0f1b4ffe9645f31b6d30aa26c689bc63e30a7b4a361fee20ec9c49e1930f4d98368fe931b1f53515576b94a4dba6fbc2b4771bf05abac0169136545eba", 0x8c}, {&(0x7f0000000440)="88d240eb52c2b45fe21c1694948b46fcd0223ad74fbf7f40494e60490642a190623e1c8ff1c38916706d56ebf1e8c990e5804680dbd97c30aa26538f1805e4672e7e864cdcf68800c8c1d1a81a1a9afc791b85cdabd5ce94c860e7b301a9e358a43f7d59ef427a70245a76f5d60aa5c85ece14", 0x73}, {&(0x7f00000004c0)="a0eac18c1a57d315772775c3bd44183ebe5c82971248afdebadbfcd1528c0d1905569acd46ff6af2f1f7d8c2df8b003ec5c0acae00e729a443fd75f6828bfb3b54846186b0681d556617c466ca4b32b9c5fb51b59e23684d79ae34a5db", 0x5d}], 0x5, &(0x7f00000005c0)=[{0x90, 0x0, 0x8, "56fbf872527fe85baa9652174fe7791070a1ed9f77a67917978be0578ff1795c5a424f858f560697069c4bbed328d8eefc8cc54cdee165a4222329e8ecef5ca6b603e895dc0e00c46750b47231890f7b0bcf197b7c0bc9809b0ef76aa5418a5e52400220f8ec02d0dafc088467e35a567ddc84f7a3c5e3269f831e"}, {0xe98, 0x101, 0x4, "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0xf28}, 0x0) sendmsg$TCPDIAG_GETSOCK(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x1050, 0x12, 0x400, 0x70bd27, 0x25dfdbfd, {0xf, 0x4, 0x1, 0x6, {0x4e22, 0x4e20, [0x1000, 0x0, 0xb5a], [0x6, 0xffffff8c, 0x0, 0x7fff], r4, [0x1f, 0x81]}, 0x400, 0x10000}, [@INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "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"}]}, 0x1050}}, 0x84) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) [ 996.555662][T28484] loop5: detected capacity change from 0 to 4 [ 996.564970][T28484] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 996.564970][T28484] 09:50:32 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:50:32 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:50:32 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') exit(0x0) preadv(r2, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) [ 996.654285][T28536] loop5: detected capacity change from 0 to 4 [ 996.666733][T28536] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 996.666733][T28536] 09:50:32 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:50:32 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f00000001000000000000ff", 0x1c) 09:50:32 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) [ 996.755773][T28536] loop5: detected capacity change from 0 to 4 [ 996.773549][T28536] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 996.773549][T28536] 09:50:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0110ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 09:50:32 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:50:32 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000002580)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000000080)=""/243, 0xf3}, {&(0x7f0000001240)=""/214, 0xd6}, {&(0x7f0000000180)=""/48, 0x30}, {&(0x7f00000023c0)=""/179, 0xb3}, {&(0x7f0000002480)=""/217, 0xd9}], 0x6, 0xda3, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') exit(0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0xa4800, 0x0) preadv(r1, &(0x7f0000001340)=[{&(0x7f0000001380)=""/4112, 0x1010}], 0x1, 0x0, 0x10000) exit(0x8000) recvfrom$inet(0xffffffffffffffff, &(0x7f00000001c0)=""/48, 0x30, 0x2002, &(0x7f0000002600)={0x2, 0x4e24, @rand_addr=0x64010101}, 0x10) 09:50:32 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000002000000", 0x1c) 09:50:32 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:50:32 executing program 3: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004580)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000004680)=0xe8) sendmmsg$sock(r0, &(0x7f0000005980)=[{{0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000000200)="449e2f1bdff130cd5d4a84f6a21a87da7451183cec5aae1f93a560cec3b5ead28ee6dd1efd64ba51f586ff59479c69891600030c2b", 0x35}, {&(0x7f0000000240)="c2618ccd531618d5ad0b660fd42472e6af58e74740c017b29588f7b6c3154df13a97c1e7e0d1d2bd33e1125a2303da4758b2e08892d4254a7d8a26d9857575c9443c1292c0ca40193b0c15f520c21011292f704d55bcc04a38764436c374ba8eabb4c4912af0aa6dfd1aae978725db21baba906ef431534b466d", 0x7a}, {&(0x7f00000002c0)="26d63d51360e4e9253e7910fcce1f4b3dbc8cd1e8a3aa5063fdbfa11973214ae267d1926b65aa15e797ecc7bd699119c5797e1d64141b615c8a5bfd1782e4a1ae76e35e3db9b58483d93b45f7d4d137fe4a48ced722edc8ffb90591ee5702a26fa632d801999e0ab16c2cd68f749f8a39bdad18358e4e38c968a088eb964344a06521b885fdee45c86417362a96c8c13d50ea81a3b18954fd2df28e2cda271bed6c89a72ab4db44adc270dd0955ee593010f593af0a688b8114d591727fb0a", 0xbf}, {&(0x7f0000000380)="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0x1000}, 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0x1000}, {&(0x7f0000003f80)="d4e6013fbe210a41e768ff1ff5e51224bc0ef5190009485b92f1a2127b4b2e6481ef0980cc72d9a97f5fabaf3611b3473a13fc7e0db4f345b95a70a8682c2717ba3105e08913094b21632ec44960def933556dab5c608049149d73d0a7e7605c2d60ea23fe47654a471db65b6edd7df3c202eff5955e15379b8ea9956cee7c118eedea513eaf6e95b07cd3babe404277856e4e34cc7373689afc7555e0d24045664cee79c3ce490d2c2d08e1e4dc3b0320eac8a17b0a25d49fae3444b24d87ad4d7d13c2448842cd69e2462b5033ce367237de273c9a1f326259b34179677d2130ca1df6ac32d96eb396f976a7719f35", 0xf0}, {&(0x7f0000004080)="133cc059e242d02370821e2d3a4862693ee796a5e1b093985ac41625272e3c502432b3ecbc9038c4907a66ad6469f2f48397f00866f365ac19f01c43e083152ba64a371d4b3612e813c7b1dc070631411d5e51622324f078dfbb285f94d826d00188c2e121c35e56c2e23aeb23d8917b90a5c27fdb5a8af2d610b5c5f885c9a1ee4ac101715cebbc9cff2c1761d63b39701af6e2e96ef75c6d6f839a2872bf71643b7976a8baffa6dce39775900a3508ed81a83a859f801c0e9ea125dcc2fc3d5fa24d4db7", 0xc5}, {&(0x7f0000004180)="bca33b4c20e29c66f75f14d9efb1c6725a8cb4bafac704bad1e90152698361eab1e5c6371b7eec3a268b0e1721c6c7d59c54d86afea420029cfa463f7c1b1060d7b3c7aae3657c56461c290280fc36a97b45d38f6bb21222174044cdfe75bc3d2648cf23b0604888b4a6e76b83172f215be22c", 0x73}, {&(0x7f0000004200)="9e73fa53c6d95c47c1443385953e6b5dc9b87078de4373452ef31e2ed3df040809c68f10cf0449916bb8e5ddd518347ada668e229204c989c27d4ba8f45fa731ceaa7c99ee1e12ccfc9d6d223e1947e88e4a6d61246b80d1089af2adb3745274d3ba46240e3c9b44df9fc599969b555a78a0fb7745c5970ce9c3f0", 0x7b}, {&(0x7f0000004280)="a9e578e1644e02f14f231351c4f5fffd523cac1f3ba7089894d4cfdfe19a202e0e22d192fc56754c757e5b5cde4808c649e7b256f980579702e6571ca9f1283dbd8acc20079afe76b21d3c1db56e941ed04b929ac66b43536ba924f144b3efcbcbce2e1ed25142fea22f317b5cc8cd81dde8c5d567a0831136e1bbe78d59170695e73f70c54fc51acdddcb719ac2604d", 0x90}, {&(0x7f0000004340)="95202d2d358cf34138eca424ca344e23ddf530d2c18644699e763d5c0d27677247ad25b6b0b4dc29c57cfb02fd4770cafe98420f4e94014d53f7b15659c9992652426ca154117878168e8a651f9c5d133595a47e6fa293b91c61a48aba7a84b5f018988732618cbdbe5bedf92a747b2a7928bd586688f562aca62a28e4693a60088726cedd4cd916e96179bbf7831cdd9b69fda879f58090", 0x98}], 0xa, &(0x7f00000044c0)=[@mark={{0x14, 0x1, 0x24, 0x4}}, @mark={{0x14, 0x1, 0x24, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x8}}, @mark={{0x14, 0x1, 0x24, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0xd731}}], 0x90}}, {{&(0x7f00000046c0)=@xdp={0x2c, 0x9, r1, 0x40}, 0x80, &(0x7f0000004b00)=[{&(0x7f0000004740)="a396be68f2ed9597cc6ccd54913384812265fbd466e6e095b268c5732c5ff1b8f2358f666ca9509c5318ecb44e0830b0a56afa1e3352bdbdeee4e44accc8bf39898a87f1f2b426701a4f0e4c1eb25d8ff97ea47fad9266c422a83523177bd4680d20a60846fe9cd3bcab9b23c9d17c661583ae73e8f2b5d086d84b35838fc3834a4501e79dd0c3cd44a29c31052da54ee1b99bbac122f04b73ad549a8acf1638e5dca17545e0a94977830b9f9303e012674bfc8d68294bfd1b8319928104f6d804a366bb2fd4a39a0ca06261fd378cb0a9538dd7388e0c3bc67c70c1d00f9dc0d4", 0xe1}, {&(0x7f0000004840)="a124a72984ff40bb54e7ad8decc59845ac4ccf3cd0fe7bb5ae0e327ffa317cf233a0b10bc580d30fd7ccaefb389c171500f5d3ecb4755df5914ebd51a22900f94b19041cb267d75a91fdaa8352b8a0d3bad753758e98ccdb7f1ad65ece77bb3d1dd682ef394aacb2cba9b1850ff02a0b032896e158a8a92552b49a9c00bfce6a997b6f3236bd6b9671af6c6dfd2d4dd33ed2f2dd0ca84fc0edfd20a0430ab480346f361e", 0xa4}, {&(0x7f0000004900)="a742aaf635caf76ab79851adec93c09e9e2e4d9d70", 0x15}, {&(0x7f0000004940)="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", 0xfc}, {&(0x7f0000004a40)="e95c6cbfc2c73ca10cbd518cdd96eff2f9a93c701b46e7d48e7626c8bb765d31309042662a15cdfb28d7433b967677f570d86db2db43dd64b2aa330f7fd3f1ca04d9beb15ea503f599938932c09570c58cd3", 0x52}, {&(0x7f0000004ac0)="f71b3c063168bb712fdb6bd1", 0xc}], 0x6, &(0x7f0000004b80)=[@txtime={{0x18, 0x1, 0x3d, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}, @mark={{0x14}}, @txtime={{0x18, 0x1, 0x3d, 0x100000000}}, @txtime={{0x18, 0x1, 0x3d, 0x18d}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}, @mark={{0x14, 0x1, 0x24, 0x6}}], 0xa8}}, {{&(0x7f0000004c40)=@vsock={0x28, 0x0, 0x2710, @host}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004cc0)="4b9b164814e87af8258ad13da72a135278ffb6f90ed679a59d62986ed1d9c6da1dad7c3d003e938621d805a34f5033fb2810c3f133e35a12cc8475d7ac1c8e891628d7e602f5de4e5597c3897256c295a0e6ba1742604d92d104fedec2d3ddb89f7c7c3dc57b46be55e2656faf05138c2188f370e95dec8502a01b6fe5c75f71eb28dd56bd5c9325aca35104526b00269336b9a3ab046e63354436be1dbb16d464dcda812c76a547a4d04a40f20cf555294549cb5b829d2b6b9ef165a293c7e026a30d0e6d6f962a2c6cab627ae7fa85d1f8fc57", 0xd4}, {&(0x7f0000004dc0)="ba104e977a4f90443c60873268c6a0e0352710b9650a658e89bbda56796e1551e5ea55e281bb927f51a184e94f6c85df082090752a842a1bc01e4a647266ec6b68f6e39db7b7a3ddeb5603270bbb4f951a72fe0a477aff117a32ac6f2361b5908292adac9786059142d02f228d0041f8ac0a2ca4298d70ca68ca67341bbfd7733f9b94ff3247de21355fd45c4ae49b2f745a415a22f68ebe0b3a", 0x9a}], 0x2, &(0x7f0000004ec0)=[@txtime={{0x18, 0x1, 0x3d, 0x3}}], 0x18}}, {{0x0, 0x0, &(0x7f0000004fc0)=[{&(0x7f0000004f00)="281775a4c1ca0656844665ef426c201f36a7a82bd9e9f2ae0e36ce3e4d34ea61638df2d946366582fdd27b3a2e1bbc84348229e618aa14499874c9d39d87d57cf839a9049cb5b8ee5ced33db93725fe553bdbd92000817ac0645735380f1f10ec34147552e87b5f201e4251c92a226d47fd2d6fe27d89e0e93106bed1e18b5", 0x7f}, {&(0x7f0000004f80)="8fcb217e47d40343", 0x8}], 0x2}}, {{&(0x7f0000005000)=@xdp={0x2c, 0x9, 0x0, 0x24}, 0x80, &(0x7f00000054c0)=[{&(0x7f0000005080)="efe6baa0ba5ae1cb8908313f078fde9786b53f850cabdbe38a66f45e024f8ac12e48dd1a3ac709359f13441603e0af49043ad099ca6cd2a75c5a319a3415cd6a205d40cdd6f2b02bfbbc68db", 0x4c}, {&(0x7f0000005100)="01072f310bec041cadf7ffd9a739db67d8a425182209bb3d9b5efaa9365e7f8e2dcfc74103a5fa57b0a3f780014a470a1ba784f85302d15afc01f87524b1fe67ac93f1d39e7ada3982a39b619e802d1aeefaa13ef1fd09a2c15ad2d1d07c9b13505d9c3c59a99677a6ebf117a1f9faea0132f61827451ae3394eb8fb385bac582a9d7ee6b3645aabe02a0e0ac1e2525b27a31c723fa235f5fb6be22f42551f45621d726abb7ac17b26992c3b64cf2ea54a7fde84b3e537e5744d810003f7072a9fedd01ce2b173c0ec301791ed195d084cadd89b29daef2d96750ab795e3eb9ff7470e51feaab0f2", 0xe8}, {&(0x7f0000005200)="d36360675216356fa3c67c6724894a3945879d5c2189bab677b2cbe13a2b2a0d369b8828da4ab797b2c4b9999ca3b38841aad75b6967199dd1224fade4ca0c2962739d939a4d054307dc97a52c9e8ec52cdfd6a692eeb7d7f952955cf3508ac004b0d0b1c704577e05d217d881056122c3791425eee4f450268456ed4b0fe17a087878a774fd430baa7227e8e4ab914d54a493d3412167b5f4eba37f48fef6d3ed7d6242c5033fe6165b7c37f833b5a706436be7ee10e0927960", 0xba}, {&(0x7f00000052c0)="675b5136ec00e81f4e79ca79b02ece426c17a7ef7dac255c2c0071df69d901ca889b2101d2daf62f023efb632c4d9e91d9a1c9b59a7de57f879381dbdeb833c747e590bcc9ccd8997b37d61c671756622344f29105b0863796e0d9064332a124614cedaa1b4a76a9106f7557320dacacc3335c4c3d2a66bf6000f61cbe70957c2609a7e743fa611d98b0f7b70cea59e383de504066544ddc9f88d5ddd149694c88f9c05f61f4a411b24bf7a4cf454588ef0cf39cbd66b8b3cf34898af1d7338678043acafc547bfd", 0xc8}, {&(0x7f00000053c0)="732f3f9488aa098ab067f706d5", 0xd}, {&(0x7f0000005400)="0e506d7e9887a3114e9eec9eefe9a65f08f6bcfd7c4af76bf89e7bc9ee59f413859136b6ba9cce1645877185d5e8b21e837769153e223a2c21b38814387ceab5232346a5742e5d2f48e97796268f2318992583bc3b1841965a5c7f3221cd8125aec787f97ebce7ab8b97ecd80d23a306c07d14ad2f332a14d212e9123ab7eda291962992", 0x84}], 0x6}}, {{&(0x7f0000005540)=@nfc_llcp={0x27, 0x0, 0x0, 0x5, 0x1, 0x86, "dac54a669b33b26c389b1ff7ad9d2bf130c03dca2f995965a602f562bcdce7433eb2b3a0cea763110f2b9b59396df396c23f48fcbd152dcb69c3a970b17f71", 0x4}, 0x80, &(0x7f0000005880)=[{&(0x7f00000055c0)="8a73d6390046e5a158bde31630db30c2dd245f94d36cfe4efa9254da87cc60a6f5991d274dd0f025457e8ca6c09fb19d52af4e060bfb1bc85043ce46d7f9e59c6ab7bc1b", 0x44}, {&(0x7f0000005640)="59ac606aca39d8a3da64b524209c42a59a5afc117c8895284a0b2b51067bb2d3dcbcb9b88d4417043da5ccbb31ec2e13bc9f453560b498802bff802c3463eeeff67fdbe8edb51d6633fbdc158a846001d2fa0861b3816752bf656bfe94a23efd03869182d12854ce66ee45a0b093e31fcb985277539243b8a6a736a73aa78f60c74b1aba46ed147ad82b75e51082ed", 0x8f}, {&(0x7f0000005700)="c815913bc2690cb81eff2b35cfb86427063d44eb166fcefb5ecf3f846c5a927267269c41c1f5b71c5d42a40f487fb88aa4a2036084a4bed9069ae0e0e88ae0027555930de7e71b1bc0a83de513d2539bd732dcaf649eaa10412117e7ad31e5c95631d89d646ff7e3db9f5afaa7b88280031202cf61ebbdcff02fc056888ee4d5a9f374d7ac08e36eed5f2eab4daa9da03041d60096e595c9a3b3f417ca50c07aaba25f", 0xa3}, {&(0x7f00000057c0)="c03a2117b29de4cd8f868d9e2a", 0xd}, {&(0x7f0000005800)="b7e2b91cfb4aa975607b54c49a0c3994d0483afe4fb7a51389e633854c69a58a9965da9a5cc3eb2875", 0x29}, {&(0x7f0000005840)="a5eac2795122295ee147ee409ffdb920f878400b409f25f28fe532274d9f593d5e", 0x21}], 0x6, &(0x7f0000005900)=[@mark={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0x70}}, @txtime={{0x18, 0x1, 0x3d, 0x9}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}], 0x60}}], 0x9, 0x4080010) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r3, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000005c80)={0x7, &(0x7f0000005c40)=[{0x400, 0x80, 0xff, 0x7}, {0x3, 0x7, 0xfc, 0xfffffe98}, {0xfffc, 0x4, 0x0, 0x2}, {0x3, 0x20, 0x3, 0x8}, {0x3, 0x6, 0x1, 0x4}, {0x0, 0x5, 0x1f, 0x8}, {0xaef, 0xff, 0x80}]}, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) r4 = accept$packet(r2, &(0x7f0000005bc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000005c00)=0x14) mmap(&(0x7f00006f6000/0x2000)=nil, 0x2000, 0x1000005, 0x10010, r4, 0x45e5a000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x2, 0x1000, 0x2, &(0x7f0000000040)='NN', 0xa5, 0x0, &(0x7f0000000140)="372a08e5d7d99d55d36afb05b989835c32dccd721c02de18dc79b4f9f4d063f9f3151ea9b975a8f00d46e0cd3934f69c044b3d53673a6d842f997c3e807525b4b49a17982b22bf82f152deb7468dc8d9a06b6c1479f309385441b4811664336f39681200a5c8410f2815c5d4ee1bdf4620abd8c96200070c58db3623cd0eae0264e6bff0869fc2f31ca7023bfe55a2fa34024b61d4ce2dba32d7a0886e91112660de6b44d4"}) socket(0x2a, 0x5, 0x81) 09:50:32 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:50:32 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000003000000", 0x1c) [ 996.895217][T28598] loop5: detected capacity change from 0 to 4 [ 996.908372][T28598] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 996.908372][T28598] 09:50:32 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00'}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r2, 0x0, 0x0) write$binfmt_elf32(r2, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x6, 0x7, 0x7, 0xfff, 0x2, 0x6, 0x8, 0x180, 0x38, 0x26e, 0x101, 0x6, 0x20, 0x1, 0xb15, 0x0, 0x40}, [{0x5, 0x6, 0x1, 0x7ff, 0xf4d7, 0xff, 0xaa, 0x1000}, {0x3, 0x2, 0xc2, 0x800, 0x2df9, 0x3, 0x1ff, 0x6}], "f21b13a5e9e4c3567aa91df1483b71b7c425bfd697f19082f0edc99f2f862f0c6ac2284c727d3077eb99aee0f6a308229f4b0e6748f36adab14de3362b9cbfe215a2f109439a4d3d0dd2236b638da1a67d6f5255ababc520bac099f058ca8287d05aa4739876eefde51034597e2a2255dfb4be9872f97e8e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x8f0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r3, 0x0, 0x0) openat$cgroup_netprio_ifpriomap(r3, &(0x7f00000000c0), 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) 09:50:32 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000004000000", 0x1c) 09:50:32 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:50:32 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) [ 996.998393][T28598] loop5: detected capacity change from 0 to 4 [ 997.007167][T28598] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 997.007167][T28598] 09:50:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0111ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 09:50:32 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) [ 997.116119][T28648] loop5: detected capacity change from 0 to 4 [ 997.127383][T28648] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 997.127383][T28648] [ 997.160509][T28648] loop5: detected capacity change from 0 to 4 [ 997.168549][T28648] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 997.168549][T28648] 09:50:33 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') exit(0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r3, r2) setresuid(0x0, r2, 0xee01) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:50:33 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000009000000", 0x1c) 09:50:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:50:33 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:50:33 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x305d03, 0x0) openat(r2, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) 09:50:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0112ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 09:50:33 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f000000010000000a000000", 0x1c) 09:50:33 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:50:33 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a7f0000000000000000a192b8eae7000000f0ffffffffff", 0x1c) 09:50:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:50:33 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket(0x28, 0x80004, 0xffffff72) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') exit(0x2) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) [ 997.820467][T28674] loop5: detected capacity change from 0 to 4 09:50:33 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:50:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:50:33 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) [ 997.871972][T28687] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32538 sclass=netlink_route_socket pid=28687 comm=syz-executor.3 [ 997.897388][T28674] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 997.897388][T28674] 09:50:33 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000030000", 0x1c) 09:50:33 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r1, 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendfile(r1, r2, &(0x7f0000000040)=0xbfd, 0x200) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') exit(0x0) preadv(r3, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x7c, 0x4, &(0x7f00000012c0)=[{&(0x7f0000000140)="2d00a07a2567bc78b05f2893c3aaf7892d6428ca58a8a23d6b35ddf3731668c850812391703c982a115661407c1346457e89369f075665220351a8ded98455a0841492baa3479bf4a11faee59fe86363ac72d48c1389fb76a3d95ab98cf51cf8facd18040efd143e", 0x68, 0x7}, {&(0x7f0000000240)="63c17688ce04eb36e703ae5877426bc169a9bd489e25107df21349475ddb115283b639c1c9fd6ec30376614d0a5b45969ce1f081f53fb228b5f7aa33d98a1452250a5b5f5c4590c82fde81a4b24a35d2c4fa364f1feb23a0d0f39295e205fd76a955e1585acd0a7b2b9badd07e61bb608731", 0x72, 0x8}, {&(0x7f0000001380)="64e720e8e0481bbf7e7a3bbe7fc2c9cd3817ff769f796ef5bffb36732acd467151978c6ccd69adf24fdad1944dda6faa94129e808b1c160078cb2a692475e700570cd41aaca96b17e5950d89fd242896ee0da0464e8b17707fc2b43e68c6521926a16ea3e2b345cb0fa14750d03a45fbec330a9ad656f42f0dc261bad9023d222318abe221c337971b4811d14a2b3a8894bc177e3727a80fd51d383bc6ee225f1a3e5ccc91957b00ecfd56912e09673f54832f62d26ad5acca2964dd860136a005cb19d6ec5fb0a846bedc41b5a99fda646768f1295507b07a1be7a460557ab0a4667b1910347a8d02d401", 0xeb, 0x80000000}, {&(0x7f0000001480)="d094cc8e723f0503e5ef717a05da4ab6e47fdf2674d4a2872800f01dfbd0979d4510eb4ddb918e2bf3fc69085020dbf2fee4df128556ca8266b1c95dc3ffbf9e9198c07bbb2670532fb5092a70054874f0ffba2573e91da74cd072c5143cfc7382571b00cce80cf168ae57e70d7677037b70bb55140dde37803dac78c3b56536c3e81b73ccb01b6cb88cb3f55b14c7ce45cddf2294368db9637c40a858010c1ef88a8c88183fd9810ee255", 0xab, 0x3ff}], 0x100080, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-13'}}], [{@smackfsroot={'smackfsroot', 0x3d, '/dev/autofs\x00'}}, {@smackfsdef={'smackfsdef', 0x3d, '(,'}}]}) 09:50:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0122ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 09:50:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:50:33 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:50:33 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1e8, 0x80000}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) [ 998.025261][T28720] loop5: detected capacity change from 0 to 4 [ 998.065401][T28722] loop2: detected capacity change from 0 to 264192 09:50:34 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000090000", 0x1c) 09:50:34 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, &(0x7f0000cab000)) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:50:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) [ 998.074100][T28720] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 998.074100][T28720] 09:50:34 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r2, 0x0, 0x0) ioctl$BTRFS_IOC_GET_FEATURES(r2, 0x80189439, &(0x7f0000000040)) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) 09:50:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) [ 998.162085][T28747] loop2: detected capacity change from 0 to 264192 [ 998.175596][T28720] loop5: detected capacity change from 0 to 4 09:50:34 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, &(0x7f0000cab000)) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:50:34 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f00000001000000000a0000", 0x1c) [ 998.205084][T28720] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 998.205084][T28720] 09:50:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:50:34 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0125ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 09:50:34 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x50, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) 09:50:34 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, &(0x7f0000cab000)) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:50:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:50:34 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) recvmmsg(r0, &(0x7f0000006c80)=[{{&(0x7f0000002900)=@nfc_llcp, 0x80, &(0x7f00000012c0)=[{&(0x7f00000000c0)=""/195, 0xc3}, {&(0x7f0000001380)=""/201, 0xc9}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/37, 0x25}, {&(0x7f0000002480)=""/184, 0xb8}, {&(0x7f0000000240)=""/3, 0x3}], 0x6, &(0x7f0000002540)=""/150, 0x96}, 0x81}, {{&(0x7f0000002600)=@x25={0x9, @remote}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000002680)=""/152, 0x98}, {&(0x7f0000006ec0)=""/136, 0x88}, {&(0x7f0000002740)=""/41, 0x29}, {&(0x7f00000027c0)=""/23, 0x17}, {&(0x7f0000002800)=""/51, 0x33}, {&(0x7f0000002840)=""/114, 0x72}, {&(0x7f00000074c0)=""/4096, 0x1000}, {&(0x7f00000038c0)=""/228, 0xe4}], 0x8, &(0x7f0000003a40)=""/27, 0x1b}, 0x800}, {{0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000003a80)=""/170, 0xaa}, {&(0x7f0000003b40)=""/152, 0x98}, {&(0x7f0000003c00)=""/168, 0xa8}, {&(0x7f0000003cc0)=""/212, 0xd4}, {&(0x7f0000003dc0)=""/44, 0x2c}, {&(0x7f0000006f80)=""/251, 0xfb}, {&(0x7f0000003f00)=""/4096, 0x1000}, {&(0x7f0000004f00)=""/217, 0xd9}], 0x8}, 0x8}, {{0x0, 0x0, &(0x7f0000005180)=[{&(0x7f0000005080)=""/226, 0xe2}], 0x1, &(0x7f00000051c0)=""/65, 0x41}, 0x6}, {{&(0x7f0000005240)=@xdp, 0x80, &(0x7f0000005400)=[{&(0x7f00000052c0)=""/131, 0x83}, {&(0x7f0000005380)=""/81, 0x51}], 0x2, &(0x7f0000005440)=""/35, 0x23}, 0x9}, {{&(0x7f0000005480)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, &(0x7f0000005580)=[{&(0x7f0000005500)=""/16, 0x10}, {&(0x7f0000005540)=""/8, 0x8}], 0x2, &(0x7f00000055c0)=""/49, 0x31}, 0x5}, {{0x0, 0x0, &(0x7f0000006740)=[{&(0x7f0000005600)}], 0x1}, 0x8}, {{&(0x7f0000005680)=@ax25={{0x3, @netrom}, [@netrom, @bcast, @null, @netrom, @netrom, @null, @remote, @default]}, 0x80, &(0x7f0000006b40)=[{&(0x7f0000005700)=""/7, 0x7}, {&(0x7f0000005740)=""/4096, 0x1000}, {&(0x7f0000006740)}, {&(0x7f0000006780)=""/191, 0xbf}, {&(0x7f0000006840)=""/47, 0x2f}, {&(0x7f0000006880)=""/152, 0x98}, {&(0x7f0000006940)=""/28, 0x1c}, {&(0x7f0000006980)=""/100, 0x64}, {&(0x7f0000006a00)=""/29, 0x1d}, {&(0x7f0000006a40)=""/214, 0xd6}], 0xa, &(0x7f0000006c00)=""/68, 0x44}, 0x2}], 0x8, 0x10100, &(0x7f0000006e80)={0x0, 0x3938700}) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) sendmsg(r0, &(0x7f0000007480)={&(0x7f0000003e40)=@hci={0x1f, 0x0, 0x1}, 0x80, &(0x7f0000007400)=[{&(0x7f0000003ec0)="784eef2d31f2b7b0c56633a9d49f70e2a118eadf5892a7e3f67e5e75bfd3c68a0cc0c7293193", 0x26}, {&(0x7f0000007080)="d4032a711d3a1c98968d3a2c85bd19f45decd1d761e16cc67012b17387de228df541cb79fc8162559da29fdbde53840aa4b97fd81958a6ed39df9c21351f452d8f192ba568f8f1a14e1592632620a9b56bd28fc3e40736728972a3de9cceb4bca1e73796daeaa4ae4fd8b68a967b851c55853e066b7c64977a0c3c87991ca78026fec6e9b6d9d4aa35ce66f1247782ae1cd532244f91f40568cce09850ffbebdc3f6ef30501fc4d845d8b4eb11e2f83baa528f7f02bd38bc551024ab2e2004d022ede29f39b8d931eab2d4267a0cbc46f3a8de5d73c4ac9daa9fef", 0xdb}, {&(0x7f0000007180)="f758e6e6ec5e1ee59ca92be5085ab93ef86eb74aed79c1a145128b8dc45fee194bcf348675859f1e9808bb7dba79f03781ae8bcc2eb578573b325f22c1693c27586a32ed9cfea5c121350d75f48be029d65986eb2f140acf5b1263d0f0050142512ad268c696d5293762cad2ec8754a9172f4abf458fdd1982a50557b65e8ab0818cf2c249bcac1a21055d9907a852ff41e1c2eb0bb0613597c8afbb9affa73e15f8cfdb2910c5b9f09f687838", 0xad}, {&(0x7f0000007240)="36eff6a73e5b4dec763187c3ce4ae45da4909f3b541150379b104a083c7a0214a328e4aa650db5187601de32afef80a9ba5adc915f14e0a9e5dbcbac8cd8adf15124c6c4f28078b8d6ca037a421f290f7207900fbd67583584cbacfc19eae3f6535802c706287e2e19f1f33b151e78680cb9fc701275612ceeb0a5b6f7f1c82175028487bc2c7714fdc19efb30c4c2c888ff474302290561a88b1cf7465e460b50d6c5b2a61a01cb3970253aa6e74391ee3c8d2fc0cf84ed7173fd432983ade538d0894827995d6036f829f4048061fb85eb33743163caf9b2183240843c1ba3a5df79c499aa9d19e091", 0xea}, {&(0x7f0000005640)="8e87748d36228e650832c48b35", 0xd}, {&(0x7f0000007340)="78532c49bab14eb442696ca7297f05996e10e117c509214ca6543e8dc5471a26f56b8d120f622ffe381886aa2582eee7d948b7d1450f1b4140f85ac7c6da95bc466a06c610df1b98cb9044405fe8073425f5547178238dada8594d630b986a6c6697abbe8fddc3330df94d3bed988d9569eaa1b3164ef2f7574842065fc9a726260070a4b60b8cf0153299e944c0ca612612ccf197f067", 0x97}], 0x6}, 0x8020) recvmsg(r1, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) getresuid(&(0x7f0000000280), &(0x7f0000002780), &(0x7f0000003e00)) recvmsg(r2, 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r3, 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000005600)=[r1, r0, r0, r2, r3, r0, r0], 0x7) r4 = openat$full(0xffffffffffffff9c, &(0x7f00000028c0), 0x191400, 0x0) ioctl(r4, 0x1, &(0x7f00000084c0)="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") r5 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') exit(0x0) preadv(r5, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) recvmsg(r4, &(0x7f0000002d00)={&(0x7f0000002980)=@xdp, 0x80, &(0x7f0000002c80)=[{&(0x7f0000002a00)=""/83, 0x53}, {&(0x7f0000002a80)=""/212, 0xd4}, {&(0x7f00000094c0)=""/4096, 0x1000}, {&(0x7f0000000040)=""/60, 0x3c}, {&(0x7f0000002b80)=""/79, 0x4f}, {&(0x7f0000002c00)=""/92, 0x5c}], 0x6}, 0x40) 09:50:34 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f00000001000000c00e0000", 0x1c) 09:50:34 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = inotify_init() sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000001200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001140)={0x48, 0x0, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7b0}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8ac}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x5}]}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4814) inotify_rm_watch(r1, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r4, 0x0, 0x0) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r4, 0x8008f513, &(0x7f0000000040)) recvmsg(r3, 0x0, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f0000000140)={{r3}, "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"}) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) [ 998.339695][T28777] loop5: detected capacity change from 0 to 4 [ 998.376216][T28777] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 998.376216][T28777] 09:50:34 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2a4000, 0x4a) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x2040, 0x0) preadv(r1, &(0x7f0000000280), 0x0, 0xd9f, 0xfffffffe) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') pipe(&(0x7f0000000040)) exit(0x0) preadv(r2, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:50:34 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:50:34 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f00000001000000b2370000", 0x1c) 09:50:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:50:34 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x303000, 0x130) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) [ 998.456706][T28777] loop5: detected capacity change from 0 to 4 [ 998.467344][T28777] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 998.467344][T28777] 09:50:34 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f012effff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 09:50:34 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:50:34 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000037b20000", 0x1c) 09:50:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:50:34 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000001380)={0x0, 0x351, 0xdb2}) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000001780)={r1, 0x80000000, 0x480, 0x1}) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000000080)=""/28, &(0x7f00000000c0)=0x1c) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) lseek(r4, 0x0, 0x3) exit(0x0) preadv(r2, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:50:34 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000080), r1) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x38, r2, 0x4, 0x70bd2b, 0x25dfdbfc, {}, [@GTPA_TID={0xc}, @GTPA_NET_NS_FD={0x8, 0x7, r1}, @GTPA_PEER_ADDRESS={0x8, 0x4, @remote}, @GTPA_I_TEI={0x8, 0x8, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0xc}, 0x20000000) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) 09:50:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) [ 998.595736][T28839] loop5: detected capacity change from 0 to 4 09:50:34 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:50:34 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f000000010000000ec00000", 0x1c) 09:50:34 executing program 3: r0 = socket(0x10, 0x800, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r2, 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(r1, 0x50009403, &(0x7f0000000040)={{r2}, {@void, @actul_num={@val=0x2d, 0x80000000, 0x91}}}) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) [ 998.637096][T28839] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 998.637096][T28839] 09:50:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:50:34 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg(0xffffffffffffffff, 0x0, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r5, 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000066c0)={&(0x7f0000002500)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000006580)=[{&(0x7f0000002540)={0x30c, 0x15, 0x1, 0x70bd27, 0x25dfdbfb, "", [@nested={0x2bb, 0x56, 0x0, 0x1, [@generic="ebee1c3074b49cb7d1d05fa9b4153cc83454263263e1677db02c9e8adcd805b30c5ab59ee3e689d5e52e36bc92b5255efed86dfa8186f400b9cab2bdf10e9a1c2f753d01bdfe63f2d64c346c235067745ed9a1954b3671703d08438c3fdebea61fdf04d59e1aaa031479ccbd8c35032c6ca819216b4248977d477fc076e806009e2d9cbfbb4f3623a72c63b0e2678da77705f3fed1ff1e8f84afe137e49c3f729c833f6476aff8b6065093c711ea1d68fcc677", @typed={0x31, 0x4, 0x0, 0x0, @binary="5aa5974bf0ab0a21f84eb44852da8987fb5383dafef276c8b1bab3db93891c8d6100b0bd5da70061dc58f4e44a"}, @typed={0x4, 0x33}, @generic="272b14150cbc5f1bbb5c34ca0f17ea1c0ab3fd3d38718edd00974488978a61d53fc51373698663e237ee2ddf7977dbcafe46d9aca4185fae12593c00a601c0d10e40e404f11527b68f1d64a77dc2e5558d027e73dbbe2401a3b0dff57f821f44f6df06471b03708fdb17ae367270bf78f5a46918fecc7bd85fcdd48175b2cc69c2ee2027d898b7adb0a6e96aa60438bace0c4cab72a435d1bc5d9a7efac5b01d367bf400cff60495ec9ab6d7bf476ca12d1e6dfc8ab67070a3341ba9066fe8456822d1f0c9b39666", @typed={0xd9, 0x8f, 0x0, 0x0, @binary="b2ff4608f5981c18c581eefbd61882cabfc2d964f112ed581d357a8636f1fc52a68deec5b0c287bca490f98d1c4b9ef833287644dda69a5649bcb78b5ae29d0b9d4bfad46c26ce33cefbbbbb08154007cf5800865af25fb06c0bbcb7c98be291f526797b75e76d1ce4dda71aa73e8361c9f9ef2f8a68e24cecd9989e5cdf4991cb9af0d3a7e421e6af335b68b0018501b61a2bac8f84ab57c51cbdb3d6457759c06ec4cb300f1ab7efb3e97fca7517d88bf3eee4fab294f182fae0738a3a63437514279262696ba1b58387d67975bb8b0baf9d48f1"}, @typed={0xc, 0x8b, 0x0, 0x0, @u64=0x5}, @typed={0x14, 0x6e, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @typed={0x8, 0x71, 0x0, 0x0, @pid}]}, @nested={0x15, 0x27, 0x0, 0x1, [@generic="c9", @typed={0x8, 0x8d, 0x0, 0x0, @ipv4=@loopback}, @typed={0x8, 0x45, 0x0, 0x0, @pid}]}, @generic, @typed={0x6, 0x39, 0x0, 0x0, @str='(\x00'}, @nested={0x20, 0x71, 0x0, 0x1, [@typed={0x8, 0x2d, 0x0, 0x0, @uid}, @typed={0xc, 0x95, 0x0, 0x0, @u64=0x7}, @typed={0x8, 0x51, 0x0, 0x0, @pid=0xffffffffffffffff}]}]}, 0x30c}, {&(0x7f0000002880)={0x324, 0x13, 0x300, 0x70bd26, 0x25dfdbfb, "", [@nested={0x10, 0x53, 0x0, 0x1, [@typed={0x4, 0x95}, @typed={0x8, 0x18, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x35}}]}, @typed={0x4, 0x9}, @nested={0x2fe, 0x32, 0x0, 0x1, [@generic="020c9dfb9b2bc49c21a598e48127581cd3a5b577e64f3eeb2f132faef4c193fff3045be85f5bf158d42f0bc1cdea88a9922894a49b705bc840f129d625b80adcefba7cd278e7d4a0ad294c6408e0ece4fb404c850d875d3e518fdce0b36e47eb988a22d1584ca719784025dd29b323ae21f8c4b27a91861d37a46976de340ddd6aba", @generic="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", @typed={0x8, 0x86, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0x9, 0x4a, 0x0, 0x0, @str='stat\x00'}, @typed={0x8, 0x72, 0x0, 0x0, @pid}, @generic="9727c988c1d5d7b7badc44f36f605d92f0075e89a7f954f97e499f0c7c4671444378707e5c871074656eedf87ca8004e3bc2d79cb2b1e12262b0a33992fc7afaa7c9274e01ac55049267a8a749801054e2695bf5774b4b81e3b0604fd214d42b230976afb13fd433fec61cdf0fbf501fe2d3e3abd5289177596e4bad64ead8e39eef01c505f777e495ee11ac11b1", @generic="6c39eeff963cc3cb0b9957539586e131e4d14fbb7132689844e2e1126fdc91834ab975d1e3a679393ed5ceb108aefd5746bed771e99f53d41dcd211d8d0610402f8b1041c6831292a6b893a40cc1127c57eec34402c22e45671d4518d1ed13c213e691483e57e2f2459348131518ab6bbf96d3010de1a9e4fbe3365df2b573a81067ef66ea88fb65dcd409a5eaf1e4af28abc700862d62d6e903ecbf78a4d2f41851eaba5f18d62121b9fc7ca335de95d9864189760020018e18306562d7e7a699c6335a14e26c46dc36c7993a13b0d80f8b"]}]}, 0x324}, {&(0x7f0000002c40)={0x11f8, 0x1a, 0x100, 0x70bd2d, 0x25dfdbff, "", [@generic="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", @typed={0x8, 0x52, 0x0, 0x0, @uid=0xee00}, @nested={0x10da, 0x7f, 0x0, 0x1, [@generic="656011f9453707d3f9e205f7397edf349b493df39819cff0cccb88608203537b6fdee3d87d744aad164553d128626c3169b52da108d1642373ce175f4911e435be8fad89f877470c5ddf0cded3e98699270a0582d238", @generic="f418cda19905998801a9774757291ab148e66a9060d2763b61e115d32db6e19500e7db30bd56cfd97715eaf3745115b7283fca4e9ee88c1b3f5abcd1260c02664243f880511a6e1b61cf0ddb899351350de3e4472ede115d1f75ca45c5b79460a8bb66c2d7a7753b637a60fcee959453605c4b77a64ea49980765f88", @typed={0x1004, 0xa, 0x0, 0x0, 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@typed={0x8, 0x58, 0x0, 0x0, @u32=0x1}]}, @typed={0xc, 0x34, 0x0, 0x0, @u64=0x1}, @generic="205ba461299045cb875485963fbcb77f3edee4f3c3893d37dcec026c618162496d80d2701b0d8370e647f1dba671df25e09ec856b4e086a123a2970cd89748428aaa84d31df879415f432e8eb3c19579fee2c755b292349a094e8e9f146f43228f02dce03656935a3c33e77ca65b1697220d984155c7f08d71e1fa9895e53708fa4d4d440c41b3a5b401090bb0223634d79ccade49a7e5cf3513e22d76f2fe551164a9c86738d5d5bd7cf0cd5cb0f1eda307dd5207180d5cf19ab232147705950bdb6afca06f0359f90861", @generic="a12ec4e8441a31a026896c53995b9ab8c5553ae1a181f8acc8022274a183d88bfb10051cac347080f40c6a5466080535ebdf62fd85a9ee1024c93bc9e9d4222f8711ccb2875e00385182cda41d35c304a26a37c76f89a691f0811c2afdaeff8dc8da35083c6b08728bb6c646f0856b45cf2a59a01b98a50c604a8611828433f15fb6f7d8e294616d2f2aefb34a86c1595b457a42824f1c4ba3acd886a5877114272d2e7d20a06de2dda9f4e6c729420db5d0851a0827c951c3e5d2a24e3fe6", @typed={0x8, 0x24, 0x0, 0x0, @uid=r2}, @generic="8727893fcfe2ce3c4133abf85c458b68aee159355cdf2119d2221e8c67f4c146439f703e8940c88dbfcac1a5043d97435110a31e11b7b21764b5410e35a881bfe2db4e1a90cd6d6c49bde075b635cfeb7147656186fdba2a8d179825867f8ba73a7956af4e8b8720c4e5c1bec78aa2d6"]}, 0x2360}, {&(0x7f00000061c0)={0x208, 0x26, 0x4, 0x70bd29, 0x25dfdbff, "", [@generic="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", @typed={0x8, 0x2d, 0x0, 0x0, @ipv4=@rand_addr=0x64010102}, @generic="99e6c9bad31eff03052d320d75a4300a4e4c756d697dc633777d1f9b1a12631410aec294c00d22bbf4fa48893299fa39457629065b9ca90d8ee5e4116194e9ddd6c9db9fab9788f294d2ad949ceb6cf6ad39a71a0be06b2cb36a4c8b358ae717c9689a79f80aeee31836e683855ad6ca94be5ea704a727fa6a8ad64a919c87f926c0204272c252525c4269ac52aee4fcfa8c71ab021c2a91d62f738530d6074f45fb15ea54f8c73ea9c8aacacced275193d6eb2916118e6bbcb27ddb074513fff4d8ce9c44b3fa6f90180074f515ee6f0b7d58758d5a3ae7db3dd7bb6731f4cb0bb085383cec949cfe775ba0e88fe4382febb4b1"]}, 0x208}, {&(0x7f0000006400)={0xd0, 0x1a, 0x800, 0x70bd25, 0x25dfdbfc, "", [@typed={0x5, 0x92, 0x0, 0x0, @str='\x00'}, @generic="324f3f84fb0220f6b997d662547313983aad8c455a03ec12e185556ba22977c7ff315c4e393b21d4525d8006a46e27581cd511bb149c2ba59036b9c45eb04ebed83923fd6dec87da465c8b700f225fbec791cf611ad5b7f820be66fb72cd75dd1b4e316a734424fba9c7e16153a940b91d65c95c26bbd718ad41e992ed4e516290c38ac5b309c5e2d3a2940f9f38e39d54041e9e6d", @generic="0c3514b7854b2748cb5022bdfb8b019712e31f30735ec3eb6726fc16ab0eed8eb984"]}, 0xd0}, {&(0x7f0000006500)={0x7c, 0x1b, 0x300, 0x70bd2b, 0x25dfdbff, "", [@typed={0x6b, 0x6a, 0x0, 0x0, @binary="641676da538d752b84ad1144e93f33f46c019215965cd651d810a25eff3bffa94b5ed4706a9d0356f7692849794858999e38d3b50a64eed081d10c82ca0a27d6c721540ab002957bcafd55a1d5b7ba22406615511aec6e28fb761bd917e847a9a149c0400711d4"}]}, 0x7c}], 0x7, &(0x7f0000006640)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r0, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r5]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r3, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r1}}}], 0x70, 0x4}, 0x4004000) r6 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x40000, 0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r7, 0x0, 0x0) poll(&(0x7f0000000080)=[{r4}, {r0, 0xc020}, {r0, 0x715bd520139f5c9b}, {r6, 0x48}, {0xffffffffffffffff, 0x2}, {r0}, {r7, 0x4000}], 0x7, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r8 = socket$inet6_icmp(0xa, 0x2, 0x3a) vmsplice(r8, &(0x7f0000002480)=[{&(0x7f0000000180)="7a29c662980d888a6259a46a8ac74f6b11d65dcc3eea3f", 0x17}, {&(0x7f00000001c0)="b7e01b0847fedd21bf37a4cd1d8b6e3f624f70eb714b225b54ab8c700bd179bf82a624a4d997d606a21e", 0x2a}, {&(0x7f0000001380)="82041148f9c2f6925b5203da9039c88731adab7b16d93ccb73428c6a157ba03710364342ec69e3e6eb2b883325eced2779ec382792419c78411b0fd38b867ed24f6589be3b40f66baff6f98fcaaecc0104602f7f5aea498447e5af9ba24de4a265c7a40e318000e44cba37ea8a5ababfa68f295a61163cc868d4c3172ebbf5b61e162a553332c909686bd9fb550107bd8aae90c55961ffc2291fcdba358907b499c899c3982163c3135a15ea0e4b8ff13f30f668f801c2c5457ffe322e1559d2bb966b4166171ae74378c46a8df5a60cfab9d8c40e083e4d0103748b14c2e3475230c1f73ef4c18ec59f23c84197d321c238d9792bd9d4269d69de9de760613898b52d423d485a113b8c9f9fcf7da38bd1adabc587ab2e84a0158e42a5e693a61d7cd9b5edd664e8d165dc8d2a76a713355247c98a860f0050656443f202bf129dc4eca2dd17812ef253bc5a0b8bac63526ec397d6423e5dd435b821435d63584f3de049d9b3ac1bcb659fda8da11005d4a9a3f225cc9532a9b6889eab65da729c1c1b24a82d51a283ae968c17fc95d9b3ad8e288c3ee54a637ddc661e1e6b7b2d55a63a7fc555f3e8bb78b590ea8cd13d08109c8fc2c650337e277f1a13f77474f7bfc0c37b375cc969ac70795a9eddc499d18cf74386fa8585dee6f72ed76e71d61283d51dec5904ae62bc2be6673ea7a288737d11bead91da63ae61f8c7ec7ae9d497f6aaa8c6ac08c24157eb0446f216010672f75c728b65530138dd062eee2a52154f4ffa999577725a818f26b92c4834bad1f61e62c5f3241431f894328274b4963976f85b23abba10d0630d918c5d4792c781f01804f8f6daefe7f72e6864b7bc5accd499b0d80f485a0be49405fbb8f622157f205d58d0b4562dd9213c17eb905c08b2805d32eaad8a988d535ed443ad6545a693be9382211396cfe53e3c6cc96883aa94415c0ca715ea1f6fdc5dd50024c94a9dd997571a03748cf298e116411c90a6120a6b68b1dad5d39e049e5221d700439f318c81db2b6e10bcf4eeee04bfc14def665f8033e7ffeb611d019c6be4d5e01678d1689845329b010640662095e1d4d107a6c572f9f0ea061c7051cc99b86fed45ab3bf156b0bebfdd5e58671e8ddfa0eb50cfe0f7dee901e8c6ef601e8e9cfc9c0a02861d64d779e9ed4072ae9284e302e8bb66ac0419566a5beee06f0d9d95c40249a171329ba646b99f84da22922ca4a498c5579373c8dc13293f67885075af3e1ab52feeb10211dfb1a6cd86fe508539e5fb2bfd410e7383e076176c0902e6c276ddaf49ab2b184a7721c4e67398e67aed8dadbff9225402d4420ca7e07fcaf97e4f0478426facbda6aeb4d1e416037971e4bc1479609c3bd43c0db2c24fc992091416b4476fba1fc2fa4f28a2c74dc71998d8c048c36a83177b43a40bb06c42c69e51537a19b7c33b1b313ac9c8d1f087f882d203d90916ddf5e35b3107502e26e085f1655ffedb311547d0143857f21bb44bf48d8359aeea4faaa5876525c937c70ece4c5ad7fa49c57e0ae7a0abfec62d6d84a27e1b7161be836c4015be66971d5f73f094403ef3e48a18d34a9e8743a08d76788ebc48c0127c37941e92f8a5d0a25ec161f32e29788e6222e6ec21999c4455a7de4a4599829cece9c343aa4e17f3bf2fc38327191aec0fc72daea0d34641bdda37885fdd3ea2b5fe7890dc54dc75a5ee62860bbf2f0ee1419157da42d85be80d486a65b4c9c433f1416ed42dc7129635b67887cc3044c0322081b34093ada407a544fecd273ff5bb615ad0e92c2fa8a58700d64d7ffeee394c0d79e9db8971c257768cc460e47bd8a35f290b8a6d0ec49cbb1f58f986896e3b72b8df00b5589069fd51fd08158b6f45c4d8ce46225bb1827248b3aa10f894edc4a6fd1fc6fa306a5c74652d9b5e20607214960c600985a9be8192f69f583e47bc83d8910e4a7a0c05920b8c9df90519f5d9789a504c3655ec15afde9f5bd77f6f62d89daf8b5faa27e38e47062b5fbef0eea8b6001bce91cb8bb8481520d0ecacff10fa1b0c169a1f720889288aa58c2ff7424478dc6421f128e3b76035e1a31c29a1ac6fe86eca76b04b27b85e56f0cf728f71c70deb1e281b0b8250c284767b53cf58c554a4a93959fee39c4ec318e2f790f0dd58cf20f0bb1f910eb38da1db485d97ec28cbf989d4185927df6d03458bc9ee54cbe06f151d3b7831c891db1cd10ec89ee76f60d78f5b66ab48d937ce7bcdf6b4fcc74b89c04c4c30b853bd0dde71a6066b1f1b0589c3f74e1ca801308b444f724114e72d988f97686427f251fa0d19df64e28fbf9b777552d05f8e76e2645d8273a979e836a8535cb1315c0c108dc38edecf8f04d7645a8327c1fc49a629e76cfce637a471a80c51eecc0bbdb71c153ba399ea022d493cb555368e52431c6f6e0ca057d9125792a1fcd443137398cfbbf16b2169b13b5feff554749cc2fa440b314a61f89f28da8ada444211680ed3c66eeb3664c19ea86e3986c820c96ac218f41728d15373ebf3647b71b9b53ed1adb790577fcdfac2470d2b1e7d2f25d33ddb8b51054803273b6870c4dd886424d761144ad4c9e6ffac220affb04a99215ed49de8e8a4c0a027de695beb0e0f7a9abca20c4956e88c41ec19ad8df70aa04facf21ff15209c2e58868b67b1a67cdc034988b74f1f874124008871b5d847a28a3009dae1895feffc10cd24756e219b513dda7cae53fbddeccf7f635db56b01f3f6142d8b7817552181585a246c6efe29c6643ab0a9e436b724e3f1f54c47c1ec04c586c9523e994f39df2122ad42bb9e819a6eae49ff48ba716c91d8c0de81bf1465836198fdbbbc674c3d6745fa9d06adb714487e72f06e9993531ba1e0fee94ffb7c11d0ab3c83e2632c731c386cf2f8f369ad9dd9c7599f0ab69fbfab7ae12d9817f63855bf828b147481fdc94bcaba601025170bb8591583f376df92b32c2803c66e04b36c2309985537fa25e75037dd741e7885deeeaf64c537cffecd26adc92c769e8f63fcf8df4f6eb8ff7c91aa67cf40aac30a2528bae424408bb99a1a4ada8af6a2a3da41c24582a2523619704d82c0a7e4146d8f8db4e144c96157d5e676716317076318a05d5a6815d1c3f5a67cc9caed091fb1a4610e7963830f68493db3ba106a892649f392c6da3e1004f0cf3e40b76b9f48213d57688579e636202dc9237fba6bd0422daab4f9cc7eb814a2f9a7313027cc3be6aff5ccba5b7a180e2ed94391dd3f456ed4dcf59b2887f02e40a59bf09ffcd7876e4a0319370866849f16b7f9849dd031f01cab5a81a334232bbc274504c9d4d0a4264e7c6060c9fa12a2bfa96cad46aa84540c09a1ef8e5fe0489ba7049f9ba4ebe42bb538d2c4e2ab5d27bc16a5caf02914eada463c15b60c22c2f046bed0b241bbfccd2546cacc4f731e79813176936a769df1daeec79778eaf174d47a4cc6ef24b84f8fe80ed7cedaba51fb034e4ea5d8ee753b889a8bd4fa2735c8fdf17fddf47d10a0e5e4cb9d55e9358fab1956177b5566dc981f985d4b0b447b01980fcbea69547e19efe2589e20a37c6c6c969b7903e6b7c0a2ce81c4f16c89eb439fd315c6fdc292e5902b110c52b1802660430ef3e680bfa4d8a8131ffab6b1214abb1caee1affe0eb9808f3eeb3a6f1e0a34b0f5a1aac16704ce8e6f726ae13fa8f2ceae6a6ef72695cc2967e3bc51073c269eb3452a2785126885a31e42f000624c6552f559ad5b90208b852f8967bc0ec114512eae2c4c62708514714b216c6abfc49fcbf7de441bee51e2458b5b3352b01b07c7878556efd35b3b679f0534ed630d39ba29eea525ac3c47147e6cdf84c1151c18776d5c2d4044b9a9016fc8760e94961522f4a5111a646e242e984d6038dd710ebb18a5256660600e6e4a8f4d969334ff8117729a8effeed5963d572aa22e2082d4bb9cb09a3ca29e330a214ddb64ea5bbc9e371431a8cc54753a389e07f8f78af3690faf5b182a1c1465e134d9a692034ed9fd5882c88da91100b4c401854abef6a0cd4cfa37eade235bac6572ba3aebd7caef30284e48cb52bd0eda5dfc9b2d2273aa204cfd698fbfe837b731e3590ebf4225b3fbac27705d985ed54f32008b7d49db9c45cc8c251c60ef2a58d43d883714b0db89387ea91f1b535c876b2f117f2c017fc815a6f71f503bd778fe876838518f699282f49814d5bfb9317f06db99a83e957e37d35bb40a11bb68fcda54eb3c40078a6800c04ecc6fe18ae96edc4138baa143dd54a4d30f5a8f1c25aaa64575d4f4a874d9f14fd4edf9b434950fde48aefb857064b35fd2f4365f6a6da06ae3936b8b449ead917148c726c9ea15d4571a1c1e58de955276aa169275099860d834ad05345da9b73dbbf8b03f1d6e9b6e624a938e1cf8aab90080ae7ae9c8d8d69315db1aeb674a9fe237ee7690e2bc8a99610529aac2a6964ce1e024fa5db00813d54149502b1fd6488ab625d9e9be541addd70ba6de317ed319e1ee23a0798bf35c1b84a7c6843a7b23db5e75e8499e297f59e8bae98a4ec4562b25c59e1895b1cda920095348269c52762c33a18fbd63e7ff35a137881537fc1e84645088f5386f1103576cb36018d2dfba1b887127aec09caee94be1ab271fb61ab556aa9554a9032622e00006520a9a13ed223bac65a84fd3ec690674b250f6edfebefe737e4b27cc94e3203f57b55b6b72d51dc700d3a034ed900d59e7575bbcdf0d1a896834807c7d0d3d9fd6e2e41373c4a1160d9b0d6542bbf4467b529be52eae761df8f14a7263a325f1e3b2aedefdce7465872d528da91e616bedcd9cd8d25d80f3aecb19c18e2ffcef3454ead7afedc6bfa76eed6b656481010b2231482928b3bbbcada654a4c7dee642d49f3cad1a5146c8fd940662cb1220affdee164a5da338de51bda2b40d9699292252b652f811c2b5febb02bfb94b8fddce45cf3ae2f3b5715f9416a60ecfe6ea773e2f0fe19a54818e2bad2863dda29a71a71d32429d220338090b47f8674507ae7ae53c2472bc052cbeaa1d42404beddaf9218c1573bb15f83b447bf14eb62df3cffdc988573d08fc82fb1848fd31eac0a225b05e116dde8b4ba1053c6c6d4b7240ca992045c53abc11e521500c882ef3189eb9c94a860ab61fe7568280d2303f8730f4fce725097e61af35c3761a38331d0c8f58a217d11271f12b4a9fba33048786eeb6b49b0fbd13e866e0a6a6f5d6c9f47000c5fb6caca33b151c923d09cb514eb6c48725f6502bb35d5f80ef66f14f88f575f0e46ca4187f6dad5b04688e747ef8f6d84ca9d38b68655aa3e38b19475d1412f0259807481b2ddf8f840a83e41fa8f9470e93486b4af4e77da2f0dc6551cf896d9db0ad02c363bcae48c665c02cf58be0c6a16d20c3f4c2473bab22d4407354ca3479ae5cc7fd5568dc9e54073cd31bd2e793152dec7bf41686a24c88245e428d9f9c29ffda57dbb91614ca7acdae3185c03e6b2a34fcf6e7937cf19d061143b5aa6e3dd244c531565e82c90705b0e575a02e5a99fc505cf73323272d75efe3706570214b069255f2dddf939e8fe19d2fa2fb81575f81289487118ec1668409402cdf903990e594707d99e9ea4dc92126d3966a11e5e709531d8f95a07fed3cd2801730d29f568351649215c03d4779eb7801cf31b19ddf1948d2055756dc79ea7707b3a509886239e83865f0e73adad2a7847562ad7faed09ab63bdc1d386ca503ac39ad0002d3ddc0779019127c20d0268b44a3659e85ed4e46a48c0a7aa8c4cf186", 0x1000}, {&(0x7f0000000240)="19b5b605e0de937388517803334a11c7138e536aae413321fc6c15447372bd3eb4beb010dd06b9805e8a70f2dc7d7284e257e4387cbd7bd004b6388f83776623d643bef31f7d6d93a93ffcad", 0x4c}, {&(0x7f00000012c0)="f87057d34398bfa832b34a08ba8699f05fd9f032536f324e70e47208952032c635f9f97dd9e71b95eedf2fb0e3e47225c9bfd95eff962407aacb329994023921ed95a86d9ce7ad8e1756ae0e21caf70a278940703a73199a641687877eb934d16d6a573e619bf448b0adaf2dcad8997af124f95f981bc9a83b05d0c3d994", 0x7e}, {&(0x7f0000002380)="a2f193fbf026a60f800c63f5427a077ca11dbda66178a82d1cf82ab53d7ed0a6f83b344b1c7191e986d054cda93c41112e99a55dcbb23750152e56e92a3c7753f757ee679a55afd4a38baaf877b4fdeec00ccefba9f03cc3b66d554acb27220cb68eedbdd73223b21738657bc308b4ae4fc7e34b957f8cd38f11204e628fb7b34749fe71216385a2df4d8697923e4d544efe21b9830b8cdaf0e2c4390d6461afa0415b561bf1773398be6bca351dd844f18a5bca8194f678063b32979687c2", 0xbf}, {&(0x7f0000002440)="112d196686aae3c743cb8ab263a9c4740af6877b839897cb3d58c23a291c57fab1eca6a8cc698ed49d21d599f725e45aa7d2d363ef3dcc5a", 0x38}], 0x7, 0x2) r9 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') exit(0x0) preadv(r9, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) [ 998.706086][T28839] loop5: detected capacity change from 0 to 4 [ 998.725844][T28839] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 998.725844][T28839] 09:50:34 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0148ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 09:50:34 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:50:34 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000400300", 0x1c) 09:50:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:50:34 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x394, 0x14, 0x100, 0x70bd27, 0x25dfdbfb, {0xa}, [@nested={0x1a9, 0x3b, 0x0, 0x1, [@typed={0x94, 0x4d, 0x0, 0x0, @binary="077aa301fd598f8de4fba4dfc4350990af013bf3412e034146d3a21bfdad835c6292e65d7b47456d7ff6074ae590f67eb4cd55794adc28f74855c9b09e1217ded11f74fc3302b5301c9d6317e21e9d0a5793a710b83cb8e2a0bcebcace8c2bfa2109ecaa3eef90ae3a98827f3731b0fce735f9efb605b7e3239f04e949b0b3de00b7b5e4f8b0a697ebabca8aa55b61ff"}, @generic="f0436ab86907577c5759531063a222ba87c4614197a4f9001fc0275ba3f04670bb34917a8a372bbb0674e912036d29071e5d03263160b2291e5575bc7048e5c04d66f60fc5c55f8be2b77b29ef813b89d24911e4639006f3b53a182dbfe3436380eb7f12c65a69e5ca012b1d7ccc3e27a3f620c70e6c28c0e3b158e3e575b1bc29805be1d507fab71cf32a36b84b437bf3f6", @generic="69c1f6e7ee89f7885874ba924f9381c30f3e4252b10b07b7a4e004cace7a96f1b6ce1184f03d62151462a872b73302c1e1db4fc95e20dad1dac91c862499c2977ac06a416c575a603cd13a39b73940cd93e4228913c0eb9df7e82d6fc55d0518584413b89f4fe65108cde23a4322f338d367d1", @typed={0xc, 0x6b, 0x0, 0x0, @u64=0x6}]}, @typed={0x4, 0xc}, @typed={0x7, 0x13, 0x0, 0x0, @str='{)\x00'}, @typed={0x9, 0x3, 0x0, 0x0, @str='\\.]$\x00'}, @nested={0x1ba, 0x90, 0x0, 0x1, [@generic="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", @generic="32d2e5b0ec07090742aab2e205ef751408f5a91d50c746593eb2a1c1e0c489a630cc293aafe574ea2344bd5e6865e66d79a37c82e59f4cff26dd5000ce2db7bf58cbc3cce2b902e901e5f6807d5e9d2229725c1a4f49d39f9fb7fd1c5092309e3422f944e13592eb79a664227879409bab3c6e488dfa6f505615ce9772913988dfdc3d33d90baf18a6118efcc3e3c86ba69f8a0f324f9b86962b9617673b3a7150c9f4768cac4598ba45ec9ede9f4d0cde84c8ef4b30edd4d745"]}]}, 0x394}, 0x1, 0x0, 0x0, 0x10}, 0x8000) sendmsg$NL802154_CMD_SET_PAN_ID(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x14, 0x0, 0xa01, 0x70bd29, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x24000041) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) 09:50:34 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) [ 998.830803][T28887] loop5: detected capacity change from 0 to 4 09:50:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:50:34 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f00000d0000/0x4000)=nil, 0x4000, 0xc, 0x12, r0, 0xad7d1000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10010, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') mmap(&(0x7f00005c4000/0x800000)=nil, 0x800000, 0x3000000, 0x2010, r0, 0x827b000) exit(0x0) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:50:34 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000034000", 0x1c) 09:50:34 executing program 3: r0 = socket(0x3, 0x3, 0x2) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000100)=@newpolicy={0xb8, 0x13, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0}}}, 0xb8}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x10, r2, 0xa3e7f000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @multicast2}}) [ 998.882338][T28887] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 998.882338][T28887] 09:50:34 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000001", 0x1c) 09:50:34 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x0, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) [ 998.954736][T28887] loop5: detected capacity change from 0 to 4 [ 998.977488][T28887] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 998.977488][T28887] 09:50:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f014cffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 09:50:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:50:35 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000002", 0x1c) 09:50:35 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, 0x0, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:50:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) [ 999.130065][T28948] loop5: detected capacity change from 0 to 4 [ 999.160799][T28948] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 999.160799][T28948] 09:50:35 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, 0x0, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:50:35 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000003", 0x1c) 09:50:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) [ 999.225358][T28948] loop5: detected capacity change from 0 to 4 [ 999.246842][T28948] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 999.246842][T28948] 09:50:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:50:35 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000004", 0x1c) 09:50:35 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, 0x0, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:50:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0160ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 09:50:35 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000), 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:50:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(0x0, &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:50:35 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000009", 0x1c) [ 999.404097][T28992] loop5: detected capacity change from 0 to 4 [ 999.439111][T28992] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 999.439111][T28992] 09:50:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(0x0, &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:50:35 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000), 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:50:35 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f000000010000000000000a", 0x1c) 09:50:35 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getpeername(r0, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, &(0x7f0000000140)=0x80) sendmsg(r1, &(0x7f0000000280)={&(0x7f0000000180)=@vsock={0x28, 0x0, 0x2710, @hyper}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000001380)=[{0xd0, 0x10b, 0x40, "1ff1a3073c29abab48beddbcc733b716ae9a2494219dce26bc9b90d3a050960f5ff07cc3a84bc1957a9fe785c710ac4ffbd83dddeb6753106280e4180e53963cba7ede2e0d14aaba20314f0684505588eca54f85ea97a39ffa45ffcd2eb48ced47c3eecb38f146a83dfaf321cbd939fb38f8bbf898bfa5a802a0544ab2fe9606b7412c13cdbfcc8cc27ce2708fc436a4b7559ef15ab334442b13c57a0ac01d7ba4aa171ef1fa8cce3267abfaf7df3ce06b8164e3c35de291eea5f71e3642aacd"}], 0xd0}, 0x20008000) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000001980)=[{&(0x7f0000001480)=""/240, 0xf0}, {&(0x7f0000001580)=""/142, 0x8e}, {&(0x7f0000001640)=""/144, 0x90}, {&(0x7f0000001700)=""/166, 0xa6}, {&(0x7f00000012c0)=""/73, 0x49}, {&(0x7f00000017c0)=""/167, 0xa7}, {&(0x7f0000000240)=""/33, 0x21}, {&(0x7f0000001880)=""/212, 0xd4}], 0x8, 0xfffffff7, 0x2) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') exit(0x0) preadv(r2, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000380)={@private1, @mcast1, @remote, 0x0, 0x800, 0x0, 0x400, 0x10000, 0x81100044}) sendmsg(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000000000)=@xdp={0x2c, 0x9, 0x0, 0x36}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000280)="ea8eb6a7086d5d5ab256912b7b78728294a3528cd742cc774b50332641df84a2d78fc9a2dd5bfdb21a0a8a3658853bcba3c1bd437e70258a8ce2ae93a1bfc27ec4c577f69a1873f07d281c5ff93abdf90836bbd72c773a12036dc6b044013f1f4bb2b34a7d99a5ca3494359c45817565f66018e1fe7974b985618b1fb1453f061354576316aae6e0aebd8d4e81831e0254292a466eeaa890fdec8a4740692ba0a17fb359c0ce6dc0bb9f1d1385a02fd6b4f54ede76ee4f5efdabc6ce5a26d7c24c96b811c45aac5064", 0xc9}, {&(0x7f0000000100)="ecfa37a5910829d0c603a44b27df6f9323b95185ef1fbe6e560369bb0dbc44aeff16a1bc1f303a84129f53abbf2a2091681b5283dab60f077ae9a01407d0b6dd37c9cd5d59264e0d65cb84e6fc136334438e73526c7e59832a3713f0e89ef01bc4a2d4b657af", 0x66}, {&(0x7f0000000380)="0405392f8ab4a480d6388ae10d67580c2de2c647cf8eac12035b71b44be9897a682c356e124a473a2b6c44d6176cbaa87f373ac71413a4dce4d9d854b289bbc6b3b040a8836c7615e9fb61aa09fb3d0f1b4ffe9645f31b6d30aa26c689bc63e30a7b4a361fee20ec9c49e1930f4d98368fe931b1f53515576b94a4dba6fbc2b4771bf05abac0169136545eba", 0x8c}, {&(0x7f0000000440)="88d240eb52c2b45fe21c1694948b46fcd0223ad74fbf7f40494e60490642a190623e1c8ff1c38916706d56ebf1e8c990e5804680dbd97c30aa26538f1805e4672e7e864cdcf68800c8c1d1a81a1a9afc791b85cdabd5ce94c860e7b301a9e358a43f7d59ef427a70245a76f5d60aa5c85ece14", 0x73}, {&(0x7f00000004c0)="a0eac18c1a57d315772775c3bd44183ebe5c82971248afdebadbfcd1528c0d1905569acd46ff6af2f1f7d8c2df8b003ec5c0acae00e729a443fd75f6828bfb3b54846186b0681d556617c466ca4b32b9c5fb51b59e23684d79ae34a5db", 0x5d}], 0x5, &(0x7f00000005c0)=[{0x90, 0x0, 0x8, "56fbf872527fe85baa9652174fe7791070a1ed9f77a67917978be0578ff1795c5a424f858f560697069c4bbed328d8eefc8cc54cdee165a4222329e8ecef5ca6b603e895dc0e00c46750b47231890f7b0bcf197b7c0bc9809b0ef76aa5418a5e52400220f8ec02d0dafc088467e35a567ddc84f7a3c5e3269f831e"}, {0xe98, 0x101, 0x4, "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"}], 0xf28}, 0x0) ioctl$sock_SIOCADDRT(r2, 0x890b, &(0x7f0000001b00)={0x0, @hci={0x1f, 0x2}, @xdp={0x2c, 0x5, 0x0, 0x5}, @l2={0x1f, 0x0, @any, 0x2}, 0x1ff, 0x0, 0x0, 0x0, 0x5, &(0x7f0000001ac0)='veth0_to_team\x00', 0x1, 0x6, 0x1000}) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000001d00)={&(0x7f0000001a00)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001cc0)={&(0x7f0000001b80)={0x12c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x4}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}, @HEADER={0x3}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x8040}, 0xc0c0) recvmsg(r3, 0x0, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r5, 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000040)=[r0, 0xffffffffffffffff, r0, r2, r3, r5], 0x6) 09:50:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(0x0, &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) [ 999.535028][T28992] loop5: detected capacity change from 0 to 4 [ 999.547879][T28992] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 999.547879][T28992] 09:50:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), 0x0, &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:50:35 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000), 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:50:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0168ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 09:50:35 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f00000001000000ffffff9e", 0x1c) 09:50:35 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') exit(0x0) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r2, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040), 0x4) mmap(&(0x7f000030b000/0x3000)=nil, 0x3000, 0x4, 0x80010, r2, 0xf0fd1000) 09:50:35 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f00000001000000000037b2", 0x1c) [ 999.715375][T29043] loop5: detected capacity change from 0 to 4 [ 999.727344][T29043] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 999.727344][T29043] 09:50:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), 0x0, &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:50:35 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x0) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:50:35 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000ec0", 0x1c) [ 999.765043][T29043] loop5: detected capacity change from 0 to 4 [ 999.777653][T29043] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 999.777653][T29043] 09:50:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f016cffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 09:50:35 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_setup(0x32e0, &(0x7f0000000240)={0x0, 0xa119, 0x20, 0x0, 0x1ca}) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r2, 0x80106720, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x4, 0x1000, &(0x7f0000001380)="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", 0x0, 0x1}, {0x2, 0xed, &(0x7f0000000080)="de708ffe961d37b83bfa47531c1dafc17235c851ceb16c6666311deb798e14fb71a84f3830827297d36a7753ace6f01da885df00bb03eb3c80a1af0af9fe5b513ed1e04af0cd1b487184f21533517faa119454664b12ee20f252691fd94d0a4a981a92aa44266156919a14003bda8a858447e183f30f80058db26c2144dae3e4627f6618f1ed43dd0295cad1b87c36daf8f2c42335dd1e28cb861e085065fad60bc3656b79ff0807753256637bf72e071d84ea6a8df296d6bfdacadf4e3f22354c15019ab1eed5a995ecb9db1f236be536f32ee9fabd1f555d3a353b60393b59311c074e651baea0904011567f", 0x1, 0x1}]}) exit(0x0) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:50:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), 0x0, &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:50:35 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x0) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:50:35 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f00000001000000ffffffea", 0x1c) 09:50:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), 0x0) setresuid(0x0, 0x0, 0x0) r2 = gettid() tkill(r2, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:50:35 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x0) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:50:35 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f00000001000000ffffffef", 0x1c) [ 999.942289][T29085] loop5: detected capacity change from 0 to 4 [ 999.979908][T29085] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 999.979908][T29085] 09:50:35 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') exit(0x0) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4085, 0xff5}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/rt_cache\x00') preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000080)=""/25, 0x19}, {&(0x7f00000000c0)=""/44, 0x2c}], 0x2, 0x6, 0x10001) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000140), 0x28120, 0x0) mmap(&(0x7f00006c5000/0x1000)=nil, 0x1000, 0x3, 0x1010, r3, 0xb1dd9000) 09:50:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), 0x0) setresuid(0x0, 0x0, 0x0) r2 = gettid() tkill(r2, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:50:36 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) [ 1000.054692][T29085] loop5: detected capacity change from 0 to 4 [ 1000.061718][T29085] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 1000.061718][T29085] 09:50:36 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f00000001000000fffffff0", 0x1c) 09:50:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0174ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 09:50:36 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), 0x0) setresuid(0x0, 0x0, 0x0) r2 = gettid() tkill(r2, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:50:36 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') exit(0x0) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r2 = open_tree(r0, &(0x7f0000000040)='./file0\x00', 0x9000) r3 = syz_open_dev$ptys(0xc, 0x3, 0x0) r4 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r5, 0x0, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r2, 0x6, &(0x7f0000000100)={0x10000, 0x0, &(0x7f00000000c0)=[r3, r4, r4, r6, r5, r0]}, 0x6) 09:50:36 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:50:36 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f00000001000000fffffffe", 0x1c) 09:50:36 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) setresuid(0x0, 0x0, 0x0) r2 = gettid() tkill(r2, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:50:36 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) [ 1000.229738][T29144] loop5: detected capacity change from 0 to 4 09:50:36 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) setresuid(0x0, 0x0, 0x0) r2 = gettid() tkill(r2, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:50:36 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='coredump_filter\x00') exit(0x0) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x7, 0x80000) mmap(&(0x7f0000644000/0x4000)=nil, 0x4000, 0x2000008, 0x10, r2, 0xe41d3000) [ 1000.270318][T29144] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 1000.270318][T29144] 09:50:36 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) syz_open_pts(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r2) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0x2) 09:50:36 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) setresuid(0x0, 0x0, 0x0) r2 = gettid() tkill(r2, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:50:36 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f000000010000009effffff", 0x1c) [ 1000.336630][T29144] loop5: detected capacity change from 0 to 4 [ 1000.350498][T29144] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 1000.350498][T29144] 09:50:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f017affff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 09:50:36 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x440000, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1800003, 0x30, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r3) lchown(&(0x7f0000000040)='./file0\x00', 0x0, r3) exit(0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r4, 0x0, 0x0) preadv(r4, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/243, 0xf3}, {&(0x7f0000000180)=""/41, 0x29}, {&(0x7f00000001c0)=""/63, 0x3f}, {&(0x7f0000000240)=""/48, 0x30}, {&(0x7f0000000280)=""/153, 0x99}, {&(0x7f0000000340)=""/52, 0x34}, {&(0x7f0000000380)}], 0x7, 0x10000, 0x7) preadv(r1, &(0x7f0000001340), 0x0, 0x0, 0x0) 09:50:36 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) gettid() tkill(0x0, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:50:36 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) syz_open_pts(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r2) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0x2) 09:50:36 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f00000001000000eaffffff", 0x1c) 09:50:36 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) syz_open_pts(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r2) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0x2) 09:50:36 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) gettid() tkill(0x0, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:50:36 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f00000001000000efffffff", 0x1c) [ 1000.498759][T29198] loop5: detected capacity change from 0 to 4 09:50:36 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, 0x0) 09:50:36 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r1, 0x0, 0x0) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x800) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') exit(0x0) preadv(r2, &(0x7f0000000040), 0x1, 0x0, 0x1) [ 1000.542596][T29198] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 1000.542596][T29198] 09:50:36 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) gettid() tkill(0x0, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:50:36 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f00000001000000f0ffffff", 0x1c) [ 1000.637451][T29198] loop5: detected capacity change from 0 to 4 [ 1000.655477][T29198] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 1000.655477][T29198] 09:50:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f01aeffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 09:50:36 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f00000001000000feffffff", 0x1c) 09:50:36 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x0) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:50:36 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x0, 0xffff, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') exit(0x0) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:50:36 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, 0x0) 09:50:36 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x0) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) [ 1000.827228][T29256] loop5: detected capacity change from 0 to 4 09:50:36 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, 0x0) 09:50:36 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:50:36 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x0) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) [ 1000.869127][T29256] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 1000.869127][T29256] [ 1000.925596][T29256] loop5: detected capacity change from 0 to 4 [ 1000.941159][T29256] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 1000.941159][T29256] 09:50:36 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r1, 0x0, 0x0) tee(r0, r1, 0x2, 0x2) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') exit(0x0) preadv(r2, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x1ff, 0x5, 0x4, 0x9}) ioctl$F2FS_IOC_DEFRAGMENT(r0, 0xc010f508, &(0x7f0000000040)={0x0, 0x9}) 09:50:36 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) 09:50:36 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r1, 0x0) r2 = gettid() tkill(r2, 0x3a) preadv(0xffffffffffffffff, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:50:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f01afffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 09:50:36 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:50:37 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r1, 0x0, 0x0) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') exit(0x0) preadv(r2, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:50:37 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) 09:50:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r1, 0x0) r2 = gettid() tkill(r2, 0x3a) preadv(0xffffffffffffffff, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:50:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r1, 0x0) r2 = gettid() tkill(r2, 0x3a) preadv(0xffffffffffffffff, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) [ 1001.093762][T29308] loop5: detected capacity change from 0 to 4 [ 1001.131868][T29308] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 1001.131868][T29308] 09:50:37 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:50:37 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) 09:50:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, 0x0, 0x0, 0x0, 0x0) 09:50:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='coredump_filter\x00') exit(0x0) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x7, 0x80000) mmap(&(0x7f0000644000/0x4000)=nil, 0x4000, 0x2000008, 0x10, r2, 0xe41d3000) [ 1001.228102][T29308] loop5: detected capacity change from 0 to 4 [ 1001.264462][T29308] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 1001.264462][T29308] 09:50:37 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:50:37 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) r1 = fsopen(&(0x7f0000000040)='ramfs\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800003, 0x40013, r1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r2, 0x0, 0x0) fsconfig$FSCONFIG_SET_BINARY(r2, 0x2, &(0x7f0000000100)='\x00', &(0x7f0000000140)="183376c90576c6be796259c6bfece2a90090901436234fde4cff981ed5e68256da4d8bd984eb75b6b13d3ce084d9279c16709ccc444b1af994ae42cec06f658f1bf6c8ceca25a03f7a3bea28b089a8", 0x4f) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r4, 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r4, 0xc080661a, &(0x7f0000000080)={@id={0x2, 0x0, @c}}) exit(0x0) preadv(r3, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x4e20, @remote}, 0x10) 09:50:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f01feffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 09:50:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') exit(0x0) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:50:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, 0x0, 0x0, 0x0, 0x0) 09:50:37 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:50:37 executing program 0: unshare(0x4000680) setrlimit(0x6, &(0x7f0000002cc0)) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) syz_io_uring_setup(0x4d1, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000001680)=0x0, &(0x7f00000016c0)=0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r7, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000540)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, r7, 0x0, &(0x7f0000000500)={&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000100)=""/109, 0x6d}, {&(0x7f0000000180)=""/120, 0x78}, {&(0x7f0000000200)=""/171, 0xab}, {&(0x7f00000002c0)=""/206, 0xce}, {&(0x7f00000003c0)=""/149, 0x95}], 0x5}, 0x0, 0x40000140, 0x1}, 0xffff0001) 09:50:37 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) [ 1001.416994][T29371] loop5: detected capacity change from 0 to 4 09:50:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, 0x0, 0x0, 0x0, 0x0) 09:50:37 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) [ 1001.460963][T29371] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 1001.460963][T29371] 09:50:37 executing program 0: unshare(0x4000680) setrlimit(0x6, &(0x7f0000002cc0)) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) syz_io_uring_setup(0x4d1, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000001680)=0x0, &(0x7f00000016c0)=0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r7, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000540)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, r7, 0x0, &(0x7f0000000500)={&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000100)=""/109, 0x6d}, {&(0x7f0000000180)=""/120, 0x78}, {&(0x7f0000000200)=""/171, 0xab}, {&(0x7f00000002c0)=""/206, 0xce}, {&(0x7f00000003c0)=""/149, 0x95}], 0x5}, 0x0, 0x40000140, 0x1}, 0xffff0001) 09:50:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340), 0x0, 0x0, 0x0) 09:50:37 executing program 2 (fault-call:7 fault-nth:0): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) [ 1001.524905][T29371] loop5: detected capacity change from 0 to 4 [ 1001.534467][T29371] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 1001.534467][T29371] 09:50:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340), 0x0, 0x0, 0x0) 09:50:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff25ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 09:50:37 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:50:37 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:50:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340), 0x0, 0x0, 0x0) 09:50:37 executing program 0: unshare(0x4000680) setrlimit(0x6, &(0x7f0000002cc0)) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) syz_io_uring_setup(0x4d1, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000001680)=0x0, &(0x7f00000016c0)=0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r7, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000540)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, r7, 0x0, &(0x7f0000000500)={&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000100)=""/109, 0x6d}, {&(0x7f0000000180)=""/120, 0x78}, {&(0x7f0000000200)=""/171, 0xab}, {&(0x7f00000002c0)=""/206, 0xce}, {&(0x7f00000003c0)=""/149, 0x95}], 0x5}, 0x0, 0x40000140, 0x1}, 0xffff0001) [ 1001.689396][T29423] loop5: detected capacity change from 0 to 4 09:50:37 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x2, &(0x7f00000000c0)=0x2) 09:50:37 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) [ 1001.736536][T29423] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{0x0}], 0x1, 0x0, 0x0) 09:50:37 executing program 0: unshare(0x4000680) setrlimit(0x6, &(0x7f0000002cc0)) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) syz_io_uring_setup(0x4d1, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000001680), &(0x7f00000016c0)) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r5, 0x0, 0x0) 09:50:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{0x0}], 0x1, 0x0, 0x0) 09:50:37 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:50:37 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x4b47, &(0x7f00000000c0)=0x2) [ 1001.810427][T29423] loop5: detected capacity change from 0 to 4 [ 1001.841474][T29423] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x7, 0x400}], 0x0, &(0x7f00000000c0)) 09:50:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{0x0}], 0x1, 0x0, 0x0) 09:50:37 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:50:37 executing program 0: unshare(0x4000680) setrlimit(0x6, &(0x7f0000002cc0)) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) syz_io_uring_setup(0x4d1, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000001680), &(0x7f00000016c0)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) 09:50:37 executing program 4 (fault-call:10 fault-nth:0): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:50:37 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x4b49, &(0x7f00000000c0)=0x2) [ 1001.997795][T29473] loop5: detected capacity change from 0 to 4 [ 1002.035682][T29473] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1002.050403][T29484] FAULT_INJECTION: forcing a failure. [ 1002.050403][T29484] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1002.063864][T29484] CPU: 0 PID: 29484 Comm: syz-executor.4 Tainted: G W 5.14.0-rc3-syzkaller #0 [ 1002.074494][T29484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1002.084949][T29484] Call Trace: [ 1002.088334][T29484] dump_stack_lvl+0xb7/0x103 [ 1002.093097][T29484] dump_stack+0x11/0x1a [ 1002.097401][T29484] should_fail+0x23c/0x250 [ 1002.101928][T29484] should_fail_usercopy+0x16/0x20 [ 1002.107020][T29484] _copy_from_user+0x1c/0xd0 [ 1002.111620][T29484] iovec_from_user+0xc4/0x2d0 [ 1002.116336][T29484] __import_iovec+0x57/0x2c0 [ 1002.120937][T29484] ? do_filp_open+0x18a/0x200 [ 1002.125634][T29484] ? fsnotify_perm+0x59/0x2e0 [ 1002.130409][T29484] ? __fsnotify_parent+0x32f/0x430 [ 1002.135704][T29484] import_iovec+0x69/0x80 [ 1002.140280][T29484] do_preadv+0x109/0x230 [ 1002.144912][T29484] ? __fget_light+0x21b/0x260 09:50:38 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000080), r1) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0x20, r2, 0xc3db56b25e5ed76c, 0x70bd28, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x20}, 0x1, 0x0, 0x0, 0x8800}, 0x24000000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r3, 0x0, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r3, 0x8010671f, &(0x7f0000000240)={&(0x7f00000000c0)=""/7, 0x7}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r4, 0x0, 0x0) ioctl$FIONCLEX(r4, 0x5450) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r5, 0x0, 0x0) sendmsg$NFT_MSG_GETOBJ(r5, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x34, 0x13, 0xa, 0x101, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0xa}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x8001}, 0x4004) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) 09:50:38 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:50:38 executing program 0: unshare(0x4000680) setrlimit(0x6, &(0x7f0000002cc0)) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) syz_io_uring_setup(0x4d1, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000001680), &(0x7f00000016c0)) 09:50:38 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000040)={'nat\x00', 0x0, [0x9, 0x8, 0x8, 0x5, 0x9]}, &(0x7f00000000c0)=0x54) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) [ 1002.149948][T29484] ? __cond_resched+0x11/0x40 [ 1002.154864][T29484] ? fput+0x2d/0x130 [ 1002.159020][T29484] ? ksys_write+0x157/0x180 [ 1002.163612][T29484] __x64_sys_preadv+0x54/0x60 [ 1002.168329][T29484] do_syscall_64+0x3d/0x90 [ 1002.172748][T29484] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1002.178649][T29484] RIP: 0033:0x4665e9 09:50:38 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5409, &(0x7f00000000c0)=0x2) [ 1002.182599][T29484] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1002.203124][T29484] RSP: 002b:00007f9c5cda3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 1002.211780][T29484] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 1002.219897][T29484] RDX: 0000000000000001 RSI: 0000000020001340 RDI: 0000000000000004 [ 1002.227959][T29484] RBP: 00007f9c5cda31d0 R08: 0000000000000000 R09: 0000000000000000 [ 1002.235932][T29484] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1002.244347][T29484] R13: 00007ffd9efebeef R14: 00007f9c5cda3300 R15: 0000000000022000 09:50:38 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) [ 1002.272146][T29473] loop5: detected capacity change from 0 to 4 [ 1002.292274][T29473] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:38 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0xa, 0x400}], 0x0, &(0x7f00000000c0)) 09:50:38 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x540b, &(0x7f00000000c0)=0x2) 09:50:38 executing program 0: unshare(0x4000680) setrlimit(0x6, &(0x7f0000002cc0)) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:38 executing program 3: r0 = socket(0xa, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x0, 0xd9f, 0xfffffffd) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r2, 0x0, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000001240), r1) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000001340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001300)={&(0x7f0000001280)={0x68, r3, 0x408, 0x70bd26, 0x25dfdbfc, {{}, {}, {0x4c, 0x18, {0x8, @link='broadcast-link\x00'}}}, ["", "", "", "", "", ""]}, 0x1c6eb3de97df8e3c}}, 0x80) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r4, 0x0, 0x0) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000000240)=""/4096) r5 = ioctl$NS_GET_PARENT(r1, 0xb702, 0x0) ioctl(r5, 0x0, &(0x7f0000000140)="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") write(r2, &(0x7f0000000040)="96212b6f9d789082ae1c19bcf890da687277c589ba9d2635833186e3c528415488875f2c31ef26fea1ec9b6221", 0x2d) 09:50:38 executing program 4 (fault-call:10 fault-nth:1): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:50:38 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) [ 1002.418539][T29535] loop5: detected capacity change from 0 to 4 [ 1002.439713][T29535] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1002.455429][T29537] FAULT_INJECTION: forcing a failure. 09:50:38 executing program 3: ioctl$SNAPSHOT_CREATE_IMAGE(0xffffffffffffffff, 0x40043311, &(0x7f0000000140)) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000040)=""/42, 0x2a}], 0x1, 0xd9f, 0x401) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) 09:50:38 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) [ 1002.455429][T29537] name failslab, interval 1, probability 0, space 0, times 0 [ 1002.469693][T29537] CPU: 0 PID: 29537 Comm: syz-executor.4 Tainted: G W 5.14.0-rc3-syzkaller #0 [ 1002.480296][T29537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1002.490780][T29537] Call Trace: [ 1002.494052][T29537] dump_stack_lvl+0xb7/0x103 [ 1002.498662][T29537] dump_stack+0x11/0x1a [ 1002.502852][T29537] should_fail+0x23c/0x250 [ 1002.507748][T29537] __should_failslab+0x81/0x90 [ 1002.512553][T29537] should_failslab+0x5/0x20 09:50:38 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:50:38 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x540c, &(0x7f00000000c0)=0x2) [ 1002.517256][T29537] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 1002.523810][T29537] ? __kmalloc_node+0x30/0x40 [ 1002.528600][T29537] __kmalloc_node+0x30/0x40 [ 1002.533285][T29537] kvmalloc_node+0x81/0xf0 [ 1002.537707][T29537] seq_read_iter+0x145/0x930 [ 1002.542537][T29537] ? __fsnotify_parent+0x32f/0x430 [ 1002.547740][T29537] ? selinux_file_permission+0x22e/0x530 [ 1002.554338][T29537] seq_read+0x221/0x260 [ 1002.558618][T29537] do_iter_read+0x2be/0x4b0 [ 1002.563240][T29537] do_preadv+0x13b/0x230 09:50:38 executing program 0: unshare(0x4000680) setrlimit(0x6, &(0x7f0000002cc0)) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r0, r1, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) sendmmsg$unix(r2, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) [ 1002.567682][T29537] ? __cond_resched+0x11/0x40 [ 1002.572581][T29537] ? fput+0x2d/0x130 [ 1002.576481][T29537] ? ksys_write+0x157/0x180 [ 1002.580995][T29537] __x64_sys_preadv+0x54/0x60 [ 1002.585868][T29537] do_syscall_64+0x3d/0x90 [ 1002.590290][T29537] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1002.596234][T29537] RIP: 0033:0x4665e9 09:50:38 executing program 0: unshare(0x4000680) setrlimit(0x6, &(0x7f0000002cc0)) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r0, r1, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) sendmmsg$unix(r2, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) [ 1002.600523][T29537] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1002.620661][T29537] RSP: 002b:00007f9c5cda3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 1002.629361][T29537] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 1002.637337][T29537] RDX: 0000000000000001 RSI: 0000000020001340 RDI: 0000000000000004 [ 1002.645394][T29537] RBP: 00007f9c5cda31d0 R08: 0000000000000000 R09: 0000000000000000 [ 1002.653460][T29537] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1002.661512][T29537] R13: 00007ffd9efebeef R14: 00007f9c5cda3300 R15: 0000000000022000 09:50:38 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x25, 0x400}], 0x0, &(0x7f00000000c0)) 09:50:38 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x41e042, 0x129) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) 09:50:38 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:50:38 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x540d, &(0x7f00000000c0)=0x2) [ 1002.705095][T29535] loop5: detected capacity change from 0 to 4 [ 1002.713904][T29535] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:38 executing program 4 (fault-call:10 fault-nth:2): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:50:38 executing program 0: unshare(0x4000680) setrlimit(0x6, &(0x7f0000002cc0)) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r0, r1, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) sendmmsg$unix(r2, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:38 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000020000", 0x1c) [ 1002.824838][T29598] loop5: detected capacity change from 0 to 4 [ 1002.837820][T29596] FAULT_INJECTION: forcing a failure. [ 1002.837820][T29596] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1002.850914][T29596] CPU: 0 PID: 29596 Comm: syz-executor.4 Tainted: G W 5.14.0-rc3-syzkaller #0 [ 1002.862051][T29596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 09:50:38 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001240)='./file0\x00', 0x8000, 0x204) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/89, 0x59}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/238, 0xee}], 0x3, 0x7fff, 0x5) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) 09:50:38 executing program 0: unshare(0x4000680) setrlimit(0x6, &(0x7f0000002cc0)) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) [ 1002.863800][T29598] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1002.872101][T29596] Call Trace: [ 1002.872113][T29596] dump_stack_lvl+0xb7/0x103 [ 1002.886517][T29596] dump_stack+0x11/0x1a [ 1002.890852][T29596] should_fail+0x23c/0x250 [ 1002.895327][T29596] should_fail_usercopy+0x16/0x20 [ 1002.900493][T29596] _copy_to_iter+0x131/0xbc0 [ 1002.905104][T29596] ? check_stack_object+0x61/0x70 [ 1002.910145][T29596] ? __virt_addr_valid+0x15a/0x1a0 [ 1002.915414][T29596] ? __check_object_size+0x253/0x310 [ 1002.920781][T29596] seq_read_iter+0x7f2/0x930 09:50:38 executing program 0: unshare(0x4000680) setrlimit(0x6, &(0x7f0000002cc0)) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:38 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5412, &(0x7f00000000c0)=0x2) [ 1002.925382][T29596] seq_read+0x221/0x260 [ 1002.929785][T29596] do_iter_read+0x2be/0x4b0 [ 1002.934322][T29596] do_preadv+0x13b/0x230 [ 1002.938747][T29596] ? __cond_resched+0x11/0x40 [ 1002.943434][T29596] ? fput+0x2d/0x130 [ 1002.947548][T29596] ? ksys_write+0x157/0x180 [ 1002.952060][T29596] __x64_sys_preadv+0x54/0x60 [ 1002.956825][T29596] do_syscall_64+0x3d/0x90 [ 1002.961358][T29596] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1002.967414][T29596] RIP: 0033:0x4665e9 09:50:38 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000030000", 0x1c) [ 1002.971368][T29596] 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 [ 1002.992154][T29596] RSP: 002b:00007f9c5cda3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 1003.001165][T29596] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 1003.009687][T29596] RDX: 0000000000000001 RSI: 0000000020001340 RDI: 0000000000000004 [ 1003.017947][T29596] RBP: 00007f9c5cda31d0 R08: 0000000000000000 R09: 0000000000000000 [ 1003.026268][T29596] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1003.034695][T29596] R13: 00007ffd9efebeef R14: 00007f9c5cda3300 R15: 0000000000022000 09:50:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x2e, 0x400}], 0x0, &(0x7f00000000c0)) 09:50:39 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000040000", 0x1c) 09:50:39 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5413, &(0x7f00000000c0)=0x2) 09:50:39 executing program 4 (fault-call:10 fault-nth:3): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:50:39 executing program 0: unshare(0x4000680) setrlimit(0x6, &(0x7f0000002cc0)) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:39 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000794000/0x3000)=nil, 0x3000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) [ 1003.092244][T29598] loop5: detected capacity change from 0 to 4 [ 1003.105391][T29598] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:39 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000090000", 0x1c) 09:50:39 executing program 0: unshare(0x4000680) setrlimit(0x6, &(0x7f0000002cc0)) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:39 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x54, 0x0, 0x0, 0x1, 0x5c}, 0x0) r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f0000000100)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/230, 0x20000526}], 0x2ca, 0x0) sched_setattr(r0, 0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000001d40)=[{{&(0x7f0000001a80)=@ll, 0x80, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) fcntl$setpipe(r2, 0x407, 0x2) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r4, &(0x7f00000017c0), 0x375, 0x1000000, 0x0) r5 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) [ 1003.196871][T29649] loop5: detected capacity change from 0 to 4 [ 1003.226156][T29650] FAULT_INJECTION: forcing a failure. [ 1003.226156][T29650] name fail_usercopy, interval 1, probability 0, space 0, times 0 09:50:39 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5414, &(0x7f00000000c0)=0x2) [ 1003.239623][T29650] CPU: 0 PID: 29650 Comm: syz-executor.4 Tainted: G W 5.14.0-rc3-syzkaller #0 [ 1003.249857][T29650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1003.250995][T29649] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1003.261686][T29650] Call Trace: [ 1003.261697][T29650] dump_stack_lvl+0xb7/0x103 [ 1003.276477][T29650] dump_stack+0x11/0x1a [ 1003.280988][T29650] should_fail+0x23c/0x250 [ 1003.285526][T29650] should_fail_usercopy+0x16/0x20 [ 1003.290825][T29650] _copy_to_user+0x1c/0x90 09:50:39 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f00000001000000000a0000", 0x1c) [ 1003.295446][T29650] simple_read_from_buffer+0xab/0x120 [ 1003.300950][T29650] proc_fail_nth_read+0xf6/0x140 [ 1003.306287][T29650] ? rw_verify_area+0x136/0x250 [ 1003.311205][T29650] ? proc_fault_inject_write+0x200/0x200 [ 1003.316882][T29650] vfs_read+0x154/0x5d0 [ 1003.321046][T29650] ? __fget_light+0x21b/0x260 [ 1003.325855][T29650] ? __cond_resched+0x11/0x40 [ 1003.330589][T29650] ksys_read+0xce/0x180 [ 1003.334831][T29650] __x64_sys_read+0x3e/0x50 [ 1003.339358][T29650] do_syscall_64+0x3d/0x90 09:50:39 executing program 0: unshare(0x4000680) setrlimit(0x6, &(0x7f0000002cc0)) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) [ 1003.344228][T29650] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1003.350206][T29650] RIP: 0033:0x41936c [ 1003.354226][T29650] 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 [ 1003.376279][T29650] RSP: 002b:00007f9c5cda3170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1003.384868][T29650] RAX: ffffffffffffffda RBX: 00000000000000b5 RCX: 000000000041936c [ 1003.393021][T29650] RDX: 000000000000000f RSI: 00007f9c5cda31e0 RDI: 0000000000000005 [ 1003.400995][T29650] RBP: 00007f9c5cda31d0 R08: 0000000000000000 R09: 0000000000000000 [ 1003.409747][T29650] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1003.417726][T29650] R13: 00007ffd9efebeef R14: 00007f9c5cda3300 R15: 0000000000022000 [ 1003.458250][T29649] loop5: detected capacity change from 0 to 4 [ 1003.465713][T29649] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x39, 0x400}], 0x0, &(0x7f00000000c0)) 09:50:39 executing program 0: unshare(0x4000680) setrlimit(0x6, &(0x7f0000002cc0)) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:39 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000300", 0x1c) 09:50:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:50:39 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5415, &(0x7f00000000c0)=0x2) 09:50:39 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5416, &(0x7f00000000c0)=0x2) 09:50:39 executing program 0: unshare(0x4000680) setrlimit(0x6, &(0x7f0000002cc0)) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:39 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000900", 0x1c) [ 1003.579331][T29703] loop5: detected capacity change from 0 to 4 [ 1003.588521][T29703] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1003.617492][T29703] loop5: detected capacity change from 0 to 4 [ 1003.638193][T29703] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:40 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) socket(0x2, 0x800, 0x3) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) 09:50:40 executing program 0: unshare(0x4000680) setrlimit(0x6, &(0x7f0000002cc0)) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:40 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x2}], 0x1, 0x0, 0x0) 09:50:40 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000a00", 0x1c) 09:50:40 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5417, &(0x7f00000000c0)=0x2) 09:50:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3d0, 0x400}], 0x0, &(0x7f00000000c0)) 09:50:40 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x5}], 0x1, 0x0, 0x0) 09:50:40 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000c00e00", 0x1c) 09:50:40 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5418, &(0x7f00000000c0)=0x2) 09:50:40 executing program 0: unshare(0x4000680) setrlimit(0x6, &(0x7f0000002cc0)) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) [ 1004.136501][T29745] loop5: detected capacity change from 0 to 4 09:50:40 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x7}], 0x1, 0x0, 0x0) [ 1004.200945][T29745] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 1004.200945][T29745] 09:50:40 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000b23700", 0x1c) 09:50:40 executing program 0: unshare(0x4000680) setrlimit(0x6, &(0x7f0000002cc0)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r1, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r0, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:40 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$rtc(&(0x7f00000000c0), 0x3ff, 0x521003) pwritev(r2, &(0x7f0000001240)=[{&(0x7f0000000140)="f0a40e5bf473116f772dc3a528b23ef43ac6cf2eaaa410d65f74f05761be35f6920fa1a4a5122ac4b935284b3cee3f931178efbc2fd67abca7a9073b158c9ad69e27bece55d8aaa0efc8a8a504c8a4f94acd99937b74647521f489cddb8ebc9e41e0fd27bae5296bd3b3b26c887a7735546e88c041b57f7ac496b7b533fcd4bb4780d1b1f6072c7105b50685bf4dc13ccb7fd0bd4119ff1996ae13a48e274664aae7d10460b7597c1a842261dcdba10aa5cb978edeb6b4543578ad17ede7a67b861f4a668a664821c768e768e4c9fcd189abc41bcbce69a6", 0xd8}, {&(0x7f0000001280)="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", 0xfffffffffffffedf}], 0x2, 0x6, 0x65) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x101042, 0x0) recvmsg(r3, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x41, &(0x7f0000000040)=0x4049, 0x4) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r4, 0x0, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) r6 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000240)) r7 = eventfd2(0x3, 0x0) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r8, 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000280)=[r4, r5, r2, r6, r3, r0, r7, r8, r3], 0x9) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) 09:50:40 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x541b, &(0x7f00000000c0)=0x2) 09:50:40 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x15}], 0x1, 0x0, 0x0) [ 1004.274834][T29745] loop5: detected capacity change from 0 to 4 [ 1004.303087][T29745] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 1004.303087][T29745] 09:50:40 executing program 0: unshare(0x4000680) setrlimit(0x6, &(0x7f0000002cc0)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r1, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r0, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x2}], 0x0, &(0x7f00000000c0)) 09:50:40 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f000000010000000037b200", 0x1c) 09:50:40 executing program 0: unshare(0x4000680) setrlimit(0x6, &(0x7f0000002cc0)) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r1, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r0, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:40 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x541d, &(0x7f00000000c0)=0x2) 09:50:40 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x17}], 0x1, 0x0, 0x0) 09:50:40 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) [ 1004.462910][T29814] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:40 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f00000001000000000ec000", 0x1c) 09:50:40 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x18}], 0x1, 0x0, 0x0) 09:50:40 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x541e, &(0x7f00000000c0)=0x2) [ 1004.538185][T29814] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:40 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x36}], 0x0, &(0x7f00000000c0)) 09:50:40 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000004003", 0x1c) 09:50:40 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1b}], 0x1, 0x0, 0x0) 09:50:40 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x541e, &(0x7f00000000c0)=0x2) 09:50:40 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:40 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1e}], 0x1, 0x0, 0x0) [ 1004.680202][T29857] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:40 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000340", 0x1c) 09:50:40 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5421, &(0x7f00000000c0)=0x2) 09:50:40 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x21}], 0x1, 0x0, 0x0) [ 1004.755573][T29857] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x4f}], 0x0, &(0x7f00000000c0)) 09:50:40 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:40 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:50:40 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5424, &(0x7f00000000c0)=0x2) [ 1004.895744][T29903] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:40 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x24}], 0x1, 0x0, 0x0) 09:50:40 executing program 0: unshare(0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:40 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) [ 1004.954430][T29903] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x66}], 0x0, &(0x7f00000000c0)) 09:50:40 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5425, &(0x7f00000000c0)=0x2) 09:50:40 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x27}], 0x1, 0x0, 0x0) 09:50:40 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:50:41 executing program 0: unshare(0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:41 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5427, &(0x7f00000000c0)=0x2) [ 1005.119683][T29944] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:41 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:50:41 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x29}], 0x1, 0x0, 0x0) 09:50:41 executing program 0: unshare(0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) [ 1005.204872][T29944] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x110}], 0x0, &(0x7f00000000c0)) 09:50:41 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5428, &(0x7f00000000c0)=0x2) 09:50:41 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:50:41 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:41 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x2b}], 0x1, 0x0, 0x0) 09:50:41 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) [ 1005.326731][T29980] loop5: detected capacity change from 0 to 1 [ 1005.350640][T29980] EXT4-fs (loop5): unable to read superblock 09:50:41 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:50:41 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5437, &(0x7f00000000c0)=0x2) [ 1005.404189][T29980] loop5: detected capacity change from 0 to 1 [ 1005.414711][T29980] EXT4-fs (loop5): unable to read superblock 09:50:41 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x2c}], 0x1, 0x0, 0x0) 09:50:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x300}], 0x0, &(0x7f00000000c0)) 09:50:41 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5441, &(0x7f00000000c0)=0x2) 09:50:41 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:41 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000ffffff", 0x1c) 09:50:41 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x2e}], 0x1, 0x0, 0x0) 09:50:41 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5450, &(0x7f00000000c0)=0x2) [ 1005.569399][T30028] loop5: detected capacity change from 0 to 3 09:50:41 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000037", 0x1c) 09:50:41 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, 0x0, &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) [ 1005.621278][T30028] EXT4-fs (loop5): unable to read superblock 09:50:41 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5451, &(0x7f00000000c0)=0x2) 09:50:41 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x30}], 0x1, 0x0, 0x0) [ 1005.685251][T30028] loop5: detected capacity change from 0 to 3 [ 1005.694124][T30028] EXT4-fs (loop5): unable to read superblock 09:50:41 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, 0x0, &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:41 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f000000010000000000000e", 0x1c) 09:50:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x351}], 0x0, &(0x7f00000000c0)) 09:50:41 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5452, &(0x7f00000000c0)=0x2) 09:50:41 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, 0x0, &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:41 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x36}], 0x1, 0x0, 0x0) 09:50:41 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000ffffff", 0x1c) 09:50:41 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x10000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x9}, 0x1c) socket(0xf, 0x1, 0x0) preadv(r1, &(0x7f0000000280), 0x0, 0xd9f, 0x12b) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000200)='/sys/block/sda', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x500}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r4, 0x0, 0x70bd27, 0x25dfdbfd, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x200}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x22901279}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x7fff}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x7f}]}, 0x34}, 0x1, 0x0, 0x0, 0x44060}, 0x4040) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000100)={'syztnl2\x00', &(0x7f0000000080)={'syztnl1\x00', 0x0, 0x20, 0x7, 0x661a80, 0x800, {{0xc, 0x4, 0x3, 0x28, 0x30, 0x65, 0x0, 0x43, 0x4, 0x0, @local, @remote, {[@cipso={0x86, 0x6}, @ssrr={0x89, 0xb, 0x8, [@broadcast, @broadcast]}, @generic={0x89, 0xa, "5071d5deb50131a6"}]}}}}}) sendmsg$BATADV_CMD_GET_ORIGINATORS(r3, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x5c, r4, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x8000}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x7}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x3}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xf5ce}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x44840}, 0x20000000) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x3c, r4, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000040}, 0x4) [ 1005.865575][T30082] loop5: detected capacity change from 0 to 3 09:50:41 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(0x0, r1, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:41 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x545d, &(0x7f00000000c0)=0x2) [ 1005.912422][T30082] EXT4-fs (loop5): unable to read superblock 09:50:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x352}], 0x0, &(0x7f00000000c0)) 09:50:41 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000ffffff", 0x1c) 09:50:41 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5460, &(0x7f00000000c0)=0x2) 09:50:41 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000ffffff", 0x1c) 09:50:41 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x38}], 0x1, 0x0, 0x0) 09:50:41 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(0x0, r1, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) [ 1006.003102][T30093] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=30093 comm=syz-executor.3 09:50:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x40049409, &(0x7f00000000c0)=0x2) [ 1006.052645][T30119] loop5: detected capacity change from 0 to 3 [ 1006.072959][T30119] EXT4-fs (loop5): unable to read superblock 09:50:42 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(0x0, r1, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:42 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000ffffff", 0x1c) 09:50:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x3a}], 0x1, 0x0, 0x0) [ 1006.113768][T30126] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=30126 comm=syz-executor.3 [ 1006.130002][T30119] loop5: detected capacity change from 0 to 3 [ 1006.143640][T30119] EXT4-fs (loop5): unable to read superblock 09:50:42 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f00000001000000009effff", 0x1c) 09:50:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x3c}], 0x1, 0x0, 0x0) 09:50:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x368}], 0x0, &(0x7f00000000c0)) 09:50:42 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, 0x0, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:42 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c000000070601020000000000000000010000040900020073797a3100000000080006400200010000000000000900020073797a31000000000000010007a519f74207000000620006"], 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x200050c5) open(&(0x7f0000000380)='./file0\x00', 0x105002, 0x200) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wpan4\x00'}) sendmsg$NL802154_CMD_SET_CCA_MODE(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB='3\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="220029bd7000fcdbdf250d00000008000300d21a2938860108e3ff0600b2dbbcd76f95a6b4cfb82447a19eae5868269ce97b1f48aac5f0b60473596f1d05c7f23e1a0388b866131d21af2537bdae5e5882b1a65ee57a1bb0029150306ec71acc11dc84215044f043eecce73b7ead65b9ff5ef2eddd777fc5e6bb49acf97dfcb3579da5de8e28517b9e182380e8dd7120a8c258b266b92d4f15bf53a9b12c934bc092be6bc3ff625a21fba32185a2d070f0b5d21ac112dcf37248889271eb49318e240c889e2eeb221bf548c943ba", @ANYRES32=0x0, @ANYBLOB="08000c007d3b4ab10c000600020000000200000008000d000000000008000d000100000008000300", @ANYRES32, @ANYBLOB], 0x48}, 0x1, 0x0, 0x0, 0x40880}, 0x800) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1, 0x0, 0x8000, 0x1ff}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'wg2\x00'}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000540)=""/229, 0xe5}, {&(0x7f00000002c0)=""/23, 0x17}, {&(0x7f0000000740)=""/223, 0xdf}], 0x3, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) 09:50:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x40086602, &(0x7f00000000c0)=0x2) 09:50:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x3e}], 0x1, 0x0, 0x0) 09:50:42 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000eaffff", 0x1c) 09:50:42 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, 0x0, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) [ 1006.280038][T30168] loop5: detected capacity change from 0 to 3 [ 1006.311808][T30168] EXT4-fs (loop5): unable to read superblock 09:50:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x40087602, &(0x7f00000000c0)=0x2) 09:50:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x369}], 0x0, &(0x7f00000000c0)) 09:50:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x42}], 0x1, 0x0, 0x0) 09:50:42 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000efffff", 0x1c) 09:50:42 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, 0x0, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:42 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl(r2, 0x10001, &(0x7f0000000080)="f320cfc60cf15e75246f2503482da6a7268a711c1fd3c4f73185050a15625bfa1a371c0a04f5bd791dc7f3910c55bfab2e6c43a1a77e935939c38bafda08c8ae139deee3a50b3298a1") mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(0xffffffffffffffff) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) 09:50:42 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000f0ffff", 0x1c) [ 1006.411294][T30204] loop5: detected capacity change from 0 to 3 [ 1006.438341][T30204] EXT4-fs (loop5): unable to read superblock 09:50:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x401c5820, &(0x7f00000000c0)=0x2) 09:50:42 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x44}], 0x1, 0x0, 0x0) [ 1006.518478][T30204] loop5: detected capacity change from 0 to 3 [ 1006.528571][T30204] EXT4-fs (loop5): unable to read superblock 09:50:42 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x4020940d, &(0x7f00000000c0)=0x2) 09:50:42 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000feffff", 0x1c) 09:50:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x36a}], 0x0, &(0x7f00000000c0)) 09:50:42 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x45}], 0x1, 0x0, 0x0) 09:50:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x80045432, &(0x7f00000000c0)=0x2) 09:50:42 executing program 3: r0 = socket(0x10, 0x5, 0x9) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x204401, 0x2}, 0x18) write(r1, &(0x7f00000000c0)="2631d4466c6d1a920ad4c0159561b6", 0xf) bind(r0, &(0x7f0000001500)=@generic={0x9, "74fbb50e5430ed570b84b706d509590d900596e8c794084ff872602bca679aba957680b29c32e24b5c3d25e4557952cd7ff003f5443d7f6772e2dca5d9bce7c91773634b401c145ce01eec01b0238ee0ec61c7fe5e3ff9756c8374f2b8790bea8fb57a6f152741b1f61cf6bc141a12ebdf3debefbb4cb7f4a3a2026c6700"}, 0x80) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) umount2(&(0x7f00000012c0)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r4, r3) mount$9p_unix(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)='./file0\x00', &(0x7f0000001400), 0x100000, &(0x7f0000001440)=ANY=[@ANYBLOB='trans=unix,cache=mmap,cache=loose,msize=0x000000000000006c,uname=,,mmap,msize=0x0000000000000009,mask=MAY_WRITE,fowner<', @ANYRESDEC=r4, @ANYBLOB="2c6673636f6e746578743d726f6f742c7375626a5f857970653d2f6465762f6e7672616d002c00"]) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000140), 0x440800, 0x0) splice(r0, &(0x7f0000001300)=0x4, r0, &(0x7f0000001340)=0x80000001, 0x36b6, 0x13) sendmsg$nl_generic(r5, &(0x7f0000001280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="681000001f0002002dbd7000fedbdf25010000005210928072f32d37a4595141d1c79b56d2f377a602aaaa57571efd6ecf4e32687410a63fb1adb6e836951891c6a0449dcf2027513e86a5d2aaef520649e1bdf3efc554deec1d143e832b47dbb60c63c290df70cf62baec0814948ac9dc78c2c9c1708dc0ac5c510cfb6cf3221cab7dbaab6821fbb08b06c504a811f521f1ec4a43a93a6234052583dfccc15ee224ba2a77872cec7e190f7a483117f9e7846a9cb55c3144d41dc5b425fdb62b2457abffb425c967df01a27701ca78e22dfccc5307fbeba1ce59d92fd7c2aa7834143477da08f82c9a0f89b705e9623c236700000000a7a02020c946611e61a6a93bc58e49f084e9f54a71df282abb07c4e67e61dd9b84a5f3a404ba5cc31547f2a94e755c9d0bff1c82eafe4218778b70c0e10dddd781a70a6217a3466c4e2de6202bd5015b7778c0296bc4adc3c55d221d2fc93a62c9facce552ab6a36c175e8003d856b4e4b52d8e9102d5652c53db78ade79f012214bcd177ef66691f88b80139a6faf841aa9523c36b19922e7121e0d3f0ce2f8b81a44a4acd58c10996f6a4560114d8bd7e10a5b9097a0fea0855613aac0348cea87e799502c854c27d473054b5e2ec2b1f0ef028a0955cc7b49855d1a36af8f2e9215f29f915aa7d5aa7ace8e49fa1f705f08e675a58edc83d38f3d0619d356965c69fa95a8f20c5ec13c0486f98bee5ea0594ca698126a26c309deac3039addf9310261eb84c95454e1299a694f63e52f3574948ea0131c45175693c9435510e8a3546e2ba8c590b2e8a0d180538a84fd17d6fdc478fa492c4782f2e72a43cf99541634a8ba17ea2b3504872f27a78454e03c51425a0096842eb12138bf75f7b83f7313b51ff1eee1c10ab01857b9bbd78a3ec15edc6b5c461ff90bada205c3a03dfe754c777396784e13e34904b689d8ac434f6b21f6dcd8d5e309a3ffe6a9f156436a36c4dad6262163580af73a55b4c41d3a264c10f16034d35cf0ccfbc825e4d400f867548ef98f40218c69fd08bdf1d1cb8a3396b9cf79c6718d2f23582a5642d6a5472503b66f84a677da0004315757975ddda09054646a7a13c55bd3233be1e01cb95c8964a1ab5de61560314be95b39e2082c477724adeedae90e1e0204c307820adacaaf966aae1169c2d7ea899bffee7a312b3057013b1f31ddf4970f147b63e66f04a3b003ebd78632826eedfb24372b65d856699cea94f8dff1d38f3088071e8b5515aec3a886f28035f9805e2307d6a76aa5fdcf1b9de5cfc43c8dbba8f5b5a14e3aa822a65bc3698d5fb2c4aab028b3d9789a210086ef314636a7017e060e8e1e2b68e9bb5068e4abd78ff7463fabe13eb19edf4ae70c194f12964c0ca08f6b99a9617e7a47e91e965d59b83f2a8a85d5b0da5340ffabe57eacf83c9f244b3d3db073cfc79665dca168c00f5c50a5312d69179a20a9c0a8b872aaec5a6fa2a02de794c9105cffe07ad22354927579811111ca835ec8ef084952ab13444f9c8586ff241d927e7ce0040e907c1d607fd307f3a366cc4b46d338ae8a32f68f0f302d4ef09f70c3de27c80a2bd97dfc8a88db3541aac6ef72542bc3615fe6b8f07fcab98004063a08edff275813cf281a2ad07c6c428cebdc1368e94dfe79dbdd775a5356cf5f7f187abcdc037b7021f00ecd95bd9b09d0af92f2d165f76d64c802df0e7d2140383e638636630843c806a5123cec8a127ad650acdb5a93ac66318ad2ffbc5ee792a0c7f0d941579ad90beba1a9a27d2c2c5dbcced44bcef4b69e10fe23d4cd9c45b625ce2ae04797b11b281613938d73c77d1fddf7bc2a36112b7b575ecc6fa517d4166d7c9fe502a670a40052bae1b9ed48b8166fa6345cf9da087aa061fc0fb8b5e7b63b2476ad77e65654f0b595aac1a1c50a5a51771164957389677849dea65b4b048ff61180d42faf9491a97aa3362fb14af3fc1be6375903ed8ce09f90ec4fb390151eab31fed547f6ff676edeef3826f003fa6fa5c9f2d4ca66d71a63f6beb3fdf2753ddcf41d08b7b16481ee915d0d01bbf07eef5680f4a27d999972801321f1e0cc9a3e98caa069489b67b6490820470566fb0f52536bbac100850104fb0c4a2d297dab831dac30c0ced7ecdd6274f47e84ea5d507a5a2649cc58d8ef85db0c7198e67f2d7a77899844d5548b770c5c753c6e4da64f29437efd5eedecac18e75def0269d2026a2cf62e0756b131232903b89c8592021a4d71d13539a2fbef156017e55ed78fafb954f3a2ebbbae3494be77b39ae8b51406d8c08d3c009e433dda69bdc7b695c2dc9101a8e3af5f03cdbf7c508133744d87295ac9c7a3169a836e588e815fb86a25b8103f587fe489064b2852eace846c472b0d09dd4bdf4c35807017c0159d0ad87dcda355bac9e75278357bbcec243a47b840d545ccb915073d857e7b69ef6c39e4286088e4d43ee56330b3432f088569e94c9191cf2707479f292613198d23d827138d60ed1863e5982ba349790a77ff87901e56f5582f40f7ea051c4d5f37efe3d4d639787288ac6279065b4720497606b9851d82ff0d32cf7d7036545b516630090fc9b43d48f431f19b689b6cd559e94515aa0779220c7a5b5365918da3b3fffefd51976fbab3512f1cabfce88dc38e229ff8a1e16c5f75060f74a610cb279a564444a9107c3aea04afcef321fd11a900a6c0c7b5bc805d948ef6f1d784a0321b14a7106b3cfa39a2a5785b58330a97a42fe81e57aac42ab1d5dad114d96d0cb0a7cb8f10e9a696f7817c6599266240b7ac59a0f5de774899c64fec8bc8dbf122f40b657e0408f3497ba5c47ddce92a83b95cc8987453f40e62b228770f74c1482b80c9e6271b31fecef005fe579abf4177842f9116666ac5f8976671c22964098eafa40269eb4176c96b9d4201b5898d47664c9a7469790ca7af15e79992016e7fde25b33602a9ba8cd289c0061266b51a14c4c087662dbfad2e86379da618b131f30c7c6da09154b8b3dfeba3fd8048c7ece7726c3c5c47ae3a166472161863772b7fae4de19bd343b5b3df544a14f93420e0c207da29ec6e81d15d5ee34fa05757f1eaeeb038fa2a11090c24f6716754c7a30f709d121ef17cf80b11980e3a8fdb9642ec694bee5cce8fe51ba23d99ecb869c24eb40044cf38122865b773e9ab4ba8b4c38df3a91af9c43a12f236bafa97220001725181dacb6e3e9384f969ec293151aecf8c56f9313684be2a81cb256750061ba78b49ced49d00c6c56852a7224e16f38e9be682e4cba0c97a6a495f4b68b9099770bfe2334b098bf5ddfa063c4a8b8fd79a3c4fd6a7ab4172dea2f03ef52cfad52bdfdda66fbd983d25f425f72d28b61f91c1092628fe3725363718274b2bcd658a9660f61317db87c26672405f602edea56292e56a5fea88cf9d70fa1a7cd10d6f0c09a8011535944324b2f86e39b649dbc55509fea6a73838655a5ec123f7591b9c6fbbaeacc014e57ec8fc276dc2d1cc2ecafe6575deafbaae3331bd02a2616f5b52f2df5b1cb5f871ee95d8d60d28b8a013b26a0f4a1eb82aba63016535212272901cd158ea551d4b520b025f0a3b14f70a3623a1393b291951fa80ec25d9815221ca561fe1caeb3996a48849aca2af1cc6346db373178d14ac58281c9e4c2852267f70847cba9d6e54c4c96cc20ce0ec65b6a127e2a6798746ded4cedf83e60cee784db72012cafa33ca151c383cc3eacfd394b758578e9d784598338f10e59a586fa7eb17ab3eb4d6bc29b5070edc54020e4814dd650519cccedac3c997db5d01b8dcf3f1ebe73f7b96bd508f8ac7ebee93681737ac495d3977b8f59fd3f988f3db418c5ccff97a5866db3ec488bdc4504fa742aa406dbd6ba06e939a2f196a58d152e79be71321c9a2dffae43e44b30116d2339531af3c92df57d0b037152731e50fb8f299bf1f82ac5de0157e1b4c939918f64f6bbc6213050a72fc1c5a1674023145394765b8f4e84d6d4561b7de10a1bf71b22f54d7e1f076c6fdbcf76e54d85cd36af7012850450cebaa81e5334bfaa98386a375980576c4caef139ebbb7c3e544acec0055b08820739e5bdaef3e24fd0be1a1edf06193d030c3c38692cf6ce45b8cb0aa25cfc66c9bc21af7787f1400616581e48e004f75334c77bece975d07c41aab6f0b56074a6aab63d42b23b9542e76c09ee76e60c3b825bb5a95825e5100545d906f5466a06f15319502af2cc988b192f70191a39298945f2f2eca635782da6ca6dffdbb008d624f81bc4fb3313d606b84842bd41fb108434a5e5b022c07c7e856622501091e1a9bfc6a31209bb6e13aff197e53d04549310a8af83245e91b34da756e3a62dd44b84b1504d9880fe4e3e5a8eaa1eaffdea4bd0ad0effccc37ba91336dbad673ffb66d0b20bee7a6e22311bb8b61ba321cccf475502d4383d893fed64ca7d5def5f41a98f1db652e7fc60552503164564d1fbdfca99434eec6ccdb74a4e9dd8cd372d05cc73d10577309c5567de7e2fad7fa6d2de7efa88d2c02e03942c9bc37403d6424854874fa6a8432a5da2ad619ee8160c2937170843131cac2a1838d0bf4f9a62a791705a957d2fb18b4fc9a2f800acbfd624717e123e057ddbdcb58a99770b3312d028824e7df86739ed88eda254dac93651cb7232947aaf02ad924af3bd02f38f1b32953b401458fe9ddf6a8f21414f03582bce886eaa547704982a4ddf7055acaaf84e02978f23625cccdfcfc6e1293e667b113e6f805af4bbaaccf3e1357ce11a31391fdd6f73402c59b86ab04ed9ee02077ea30a142a467d951dfb03809881e692392ef94f601dcad7ac1fb500a8e9b23109e65e58efa3aadaeb9b804fdceae6905e70e1b94cd651bb0cb39dad1252524008b4e742225ab8ad38d7cbd3db92891732f30a19ae5b017849b5adee91be86a8d21d67ae9f33e0aae6475c960aee7907d52262f323c5671b450df7b8c65875d72925a0208cadf11886c4a87733b0172b87d73186e581d330ea521564f4a8e34c692d056eadc8ae9433a3e0978d05cc94b2df3c82f0950fe815a5a8675a18742c37db1447099f68a4d0bda9716b41d0f0b6e7b7dec46fb02d226f3fd25cfce22225f5cd058eff1365a304c7e1a625717a5117f7b8c31836b6ba5127871b2d04dbadb7a54491c350be3b622a77f1ebf8be759152fbab0f8382e9b00cab301ba64423ed7ca1a644c3f7acf8a36651f68233305825b9e699c259d7d6e751fcebeab253da1af5f02883b9fb08196d5f1e41ccae2be602fbd8755cce05a61328dd66c155bb32f793dfd95f68a8f7567daf75d990cf7dbdd4a24a250fb8423b61a331c8f441f0193d72623fe97c3bfc85392a7a4e59c2f5886a2b21c5056b7a56b2ab9ffe4706341b121c96a4ee2857ac483033f3127130cc507510321bb9ecc0c41cd4d8c6fbe9ad09cee0a7653f0b0eec89cec1b50bc6d259680b9cd069684890b24f02f4ec35baa0253bc7997a73e42d246471a3ed353f7c880108f8de9117f7f0e3ade691a6bb70ab80a977531b16365f9916eeccfe422fa3ba4d5da37a7a4917c646e43ba773b0a8adcfc9206157db14f447bb7ca0040211a3c672d9cda5b7719372a0d87fada2438e4cb90b6333171c23d231498d351c813c24ac56f35c6225bf70b93f1048786d9257d1853f950f70a0f04f0b93145db6867e1da99f4030e17fbfef276d617e7d35c190071f2647339039d6fb3cf08e2e6ff386294e4fd77a322f359ce450401764f891d8460ddfcadd920861b4901d8a654c51ddb91632f103505bc01063adfb5c578fb2c4da3accf1f73ab91fae142413ed9f1e066383c4b2f462d59774c471efcf44489d1960bb3a26337bd2b68dd0108ddcfd6f1bc8798d9276129bfded10bba4e88f6b96e48ca3c2e968823cca59c02652de0000"], 0x1068}, 0x1, 0x0, 0x0, 0x4000010}, 0x20008000) getresuid(&(0x7f0000001540), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0xee01, r6, 0xee00) mount$9p_fd(0x0, &(0x7f0000001580)='./file0\x00', &(0x7f00000015c0), 0x1c0820, &(0x7f00000016c0)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {}, 0x2c, {[{@aname={'aname', 0x3d, '9p\x00'}}, {@posixacl}, {@access_uid}, {@loose}, {@dfltgid}, {@mmap}], [{@fsname={'fsname', 0x3d, '#'}}, {@subj_role={'subj_role', 0x3d, '9p\x00'}}, {@fowner_lt}, {@fowner_lt={'fowner<', r6}}]}}) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) 09:50:42 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:50:42 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x0, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x80045440, &(0x7f00000000c0)=0x2) [ 1006.676558][T30256] loop5: detected capacity change from 0 to 3 [ 1006.710831][T30256] EXT4-fs (loop5): unable to read superblock 09:50:42 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000140)="0f", 0x1, 0xfffffffffffffffe) keyctl$chown(0x4, r1, 0xee00, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x4002410) keyctl$chown(0x4, r1, 0xee00, 0xee00) r2 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000140)="0f", 0x1, 0xfffffffffffffffe) keyctl$read(0xb, r2, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) 09:50:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x46}], 0x1, 0x0, 0x0) 09:50:42 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) [ 1006.780720][T30256] loop5: detected capacity change from 0 to 3 [ 1006.796182][T30256] EXT4-fs (loop5): unable to read superblock 09:50:42 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x0, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x36e}], 0x0, &(0x7f00000000c0)) 09:50:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x80086601, &(0x7f00000000c0)=0x2) 09:50:42 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ftruncate(r2, 0x0) openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="1c000800000000000000010000000000000c0982dbd6f33b4077f7500b65a68f0a4e4208598b3e276fad1ea6833fef5de2b6ac797654139ad78dc7cbb5d76079086177075426b782a5", 0x49) 09:50:42 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x0, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:42 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:50:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x47}], 0x1, 0x0, 0x0) 09:50:42 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:50:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x80087601, &(0x7f00000000c0)=0x2) [ 1006.943250][T30320] loop5: detected capacity change from 0 to 3 [ 1006.963352][T30320] EXT4-fs (loop5): unable to read superblock 09:50:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x49}], 0x1, 0x0, 0x0) 09:50:42 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, 0x0, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:42 executing program 3: r0 = socket(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) 09:50:42 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) [ 1007.006023][T30320] loop5: detected capacity change from 0 to 3 [ 1007.021911][T30320] EXT4-fs (loop5): unable to read superblock 09:50:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x36f}], 0x0, &(0x7f00000000c0)) 09:50:43 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, 0x0, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:43 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x4b}], 0x1, 0x0, 0x0) 09:50:43 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x801c581f, &(0x7f00000000c0)=0x2) 09:50:43 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getpeername$unix(r1, &(0x7f0000001600)=@abs, &(0x7f00000000c0)=0x6e) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000001580)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/200, 0xc8}, {&(0x7f0000001240)=""/213, 0xd5}, {&(0x7f0000001340)=""/206, 0xce}, {&(0x7f0000001440)=""/109, 0xfffffce8}, {&(0x7f00000014c0)=""/159, 0x9f}, {&(0x7f00000000c0)}], 0x7, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) 09:50:43 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) [ 1007.141310][T30361] loop5: detected capacity change from 0 to 3 09:50:43 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, 0x0, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:43 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x4c}], 0x1, 0x0, 0x0) 09:50:43 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0xc0045878, &(0x7f00000000c0)=0x2) [ 1007.184231][T30361] EXT4-fs (loop5): unable to read superblock 09:50:43 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:50:43 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x4d}], 0x1, 0x0, 0x0) 09:50:43 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140), 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x370}], 0x0, &(0x7f00000000c0)) [ 1007.236201][T30361] loop5: detected capacity change from 0 to 3 [ 1007.246103][T30361] EXT4-fs (loop5): unable to read superblock 09:50:43 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x4e}], 0x1, 0x0, 0x0) 09:50:43 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:50:43 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0xc0045878, &(0x7f00000000c0)=0x2) 09:50:43 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140), 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) [ 1007.372240][T30407] loop5: detected capacity change from 0 to 3 09:50:43 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) [ 1007.414692][T30407] EXT4-fs (loop5): unable to read superblock 09:50:43 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0xc0189436, &(0x7f00000000c0)=0x2) 09:50:43 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x4f}], 0x1, 0x0, 0x0) 09:50:43 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140), 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) [ 1007.465708][T30407] loop5: detected capacity change from 0 to 3 [ 1007.472095][T30407] EXT4-fs (loop5): unable to read superblock 09:50:43 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:50:43 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x51}], 0x1, 0x0, 0x0) 09:50:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x371}], 0x0, &(0x7f00000000c0)) 09:50:43 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0xc020660b, &(0x7f00000000c0)=0x2) 09:50:43 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:43 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:50:43 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x56}], 0x1, 0x0, 0x0) 09:50:43 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x3) [ 1007.625136][T30464] loop5: detected capacity change from 0 to 3 [ 1007.662238][T30464] EXT4-fs (loop5): unable to read superblock 09:50:43 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:50:43 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:43 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x58}], 0x1, 0x0, 0x0) 09:50:43 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:43 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x4) 09:50:43 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) [ 1007.765803][T30464] loop5: detected capacity change from 0 to 3 [ 1007.781476][T30464] EXT4-fs (loop5): unable to read superblock 09:50:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x374}], 0x0, &(0x7f00000000c0)) 09:50:43 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:43 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x5a}], 0x1, 0x0, 0x0) 09:50:43 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:50:43 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x7) 09:50:43 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:43 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) [ 1007.927155][T30528] loop5: detected capacity change from 0 to 3 09:50:43 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x5c}], 0x1, 0x0, 0x0) 09:50:43 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) [ 1007.976850][T30528] EXT4-fs (loop5): unable to read superblock 09:50:43 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:50:43 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x1d) 09:50:44 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000340)={0x0, 0x800, 0x4}, 0xfffffffffffffce2) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000200)='/sys/block/sda', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10000000}, 0xffffffffffffffaa, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r3, 0x0, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x22901279}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x0, 0x2e, 0x1}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x0, 0x2a, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x44060}, 0x4040) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000100)={'syztnl2\x00', &(0x7f0000000080)={'syztnl1\x00', 0x0, 0x20, 0x7, 0x661a80, 0x800, {{0xc, 0x4, 0x3, 0x28, 0x30, 0x65, 0x0, 0x43, 0x4, 0x0, @local, @remote, {[@cipso={0x86, 0x6}, @ssrr={0x89, 0xb, 0x8, [@broadcast, @broadcast]}, @generic={0x89, 0xa, "5071d5deb50131a6"}]}}}}}) sendmsg$BATADV_CMD_GET_ORIGINATORS(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)={0x74, r3, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x8000}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x7}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x3}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xf5ce}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x74}, 0x1, 0x0, 0x0, 0x44840}, 0x20000000) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r3, 0x0, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x42}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8081}, 0x2000c000) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r6, 0x0, 0x0) sendmsg$NFNL_MSG_ACCT_GET(r6, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYRESDEC=r5], 0x50}}, 0x4040040) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x0, 0xd9f, 0xfffffffe) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) openat(r5, &(0x7f00000001c0)='./file0\x00', 0x200200, 0x10) [ 1008.045452][T30528] loop5: detected capacity change from 0 to 3 [ 1008.068328][T30528] EXT4-fs (loop5): unable to read superblock 09:50:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x375}], 0x0, &(0x7f00000000c0)) 09:50:44 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(0x0, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:44 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x6f}], 0x1, 0x0, 0x0) 09:50:44 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000200", 0x1c) 09:50:44 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x1f042b) [ 1008.141396][T30567] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=30567 comm=syz-executor.3 [ 1008.160275][T30576] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=30576 comm=syz-executor.3 09:50:44 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x71}], 0x1, 0x0, 0x0) 09:50:44 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000003c0), 0x6, 0x400041) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r4, 0x0, 0x0) preadv2(r4, &(0x7f0000000640)=[{&(0x7f0000000440)=""/86, 0x56}, {&(0x7f00000004c0)}, {&(0x7f0000000500)=""/198, 0xc6}, {&(0x7f0000000600)}], 0x4, 0x3, 0x6, 0x1) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000400)) recvmsg(r2, 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000040)=0x1, 0x4) socket(0x3, 0x6, 0xfff) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r5, 0x0, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)={0x1cc, 0x15, 0x20, 0x70bd25, 0x25dfdbfb, {0x9}, [@typed={0x14, 0x59, 0x0, 0x0, @ipv6=@local}, @nested={0x147, 0x1d, 0x0, 0x1, [@generic="54e71fe768df62f8f5a537d6a14b5bc840c3fe61058a15a25bb7b36c15cc87b3b7a61d7ca280ec67b5409848e453dc66cd8ad9f3a2614fc1a6b169ba275490b6ed71a27efb673c44862e0303633c3cc8ef41f89d4b841715eb88ddc27698619001fe5a61c5e7a8a56d12c7d93ca3e0c7393a840d79b889a442bdadb17cc16f186ffa4a2a9b3e7c42925b7c4bc2309562b510cef3ad7e7621554885d7ae3369f39c40c2063ea667f916fbff041a9a001c6abee413bc156d7bec0ecc66c7831ab890534b044b69071f6d83d52a4380271288", @generic="09a2c332bd431662f5883937672f1c1aa2e79506345b2c654e7a00ef02ce8caf7c895ed4639949fc63ff1f8ed9afa2d70a1c8c60e1913ca488dc05670576784fdc41e227b435e285763cc8bdcf47248092eeae2078b6ca3ddd3409b11134738412038303c3d6585a33bf", @typed={0x8, 0x3c, 0x0, 0x0, @u32=0x5}]}, @generic="dd52e5fd02c20c73", @generic="e7592ff01f7a3d69fe38", @nested={0x45, 0x77, 0x0, 0x1, [@typed={0xc, 0x25, 0x0, 0x0, @u64=0xfffffffffffffeff}, @generic="fb2a7dd09fb2bced80be7d011aca717269cdd8d8b5207fe89ef6ddf2d880a1d322", @typed={0x14, 0x14, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000010) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) 09:50:44 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(0x0, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:44 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x73}], 0x1, 0x0, 0x0) 09:50:44 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000300", 0x1c) [ 1008.247189][T30596] loop5: detected capacity change from 0 to 3 [ 1008.274095][T30596] EXT4-fs (loop5): unable to read superblock 09:50:44 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_dev$vcsn(&(0x7f0000000180), 0x80000001, 0x1) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000001c0)) r2 = syz_open_pts(r0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) r4 = syz_open_dev$vcsu(&(0x7f0000000080), 0x7fffffff, 0x0) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000140)={0xfffa, 0x5, 0xffff, 0x7ff, 0x1b, "e13fae85299b54bb"}) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000200)={0x3ff, 0xfffff7ca, 0x4, 0x8, 0x40, "200e722e5b662a6b507f9d4df200bd6a59965b", 0x100, 0x1f}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r5) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x2) 09:50:44 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x75}], 0x1, 0x0, 0x0) [ 1008.334329][T30596] loop5: detected capacity change from 0 to 3 [ 1008.356393][T30596] EXT4-fs (loop5): unable to read superblock 09:50:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x380}], 0x0, &(0x7f00000000c0)) 09:50:44 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(0x0, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:44 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) mmap(&(0x7f0000212000/0x3000)=nil, 0x3000, 0xc, 0x13, r0, 0x3ff8a000) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) 09:50:44 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000400", 0x1c) 09:50:44 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x4e) 09:50:44 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x77}], 0x1, 0x0, 0x0) 09:50:44 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000900", 0x1c) [ 1008.465518][T30652] loop5: detected capacity change from 0 to 3 [ 1008.481377][T30652] EXT4-fs (loop5): unable to read superblock 09:50:44 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x79}], 0x1, 0x0, 0x0) 09:50:44 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, 0x0, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:44 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800001, 0x8010, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r3, 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(r2, 0x50009403, &(0x7f00000000c0)={{r3}, {@val, @actul_num={@void, 0x7, 0x54}}}) recvmsg(r2, 0x0, 0x0) ioctl$sock_ifreq(r2, 0x8992, &(0x7f0000000040)={'bond_slave_0\x00', @ifru_hwaddr}) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) 09:50:44 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0xfffffffa, 0x6, 0x7, 0x100, 0x9, "84ff1246936ec054f0eceefa8a871cc077d350"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:50:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x3c0}], 0x0, &(0x7f00000000c0)) 09:50:44 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000a00", 0x1c) 09:50:44 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x7b}], 0x1, 0x0, 0x0) 09:50:44 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, 0x0, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:44 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x4, 0x3, 0xffffffe6, 0x3, 0x13, "4950779a049f7e2ee6e412b6f4b02d7a0e18f9"}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:50:44 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r1, 0x0, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x1, [@initdev={0xac, 0x1e, 0x1, 0x0}]}, 0x14) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000180), 0x533000, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000001c0)={0x0, @initdev, @initdev}, &(0x7f0000000200)=0xc) mknodat(r3, &(0x7f0000000240)='./file0\x00', 0x40, 0x10000) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000040)={0x0, 'vlan1\x00', {0x1}, 0xfffc}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r4, 0x0, 0x0) getsockopt$IP_SET_OP_GET_BYINDEX(r4, 0x1, 0x53, &(0x7f00000000c0)={0x7, 0x7, 0x4}, &(0x7f0000000140)=0x28) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) 09:50:44 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000003", 0x1c) 09:50:44 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, 0x0, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) [ 1008.645634][T30691] loop5: detected capacity change from 0 to 3 [ 1008.678114][T30691] EXT4-fs (loop5): unable to read superblock 09:50:44 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r4 = syz_io_uring_complete(0x0) bind$unix(r4, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x2) connect$unix(r5, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) 09:50:44 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x7d}], 0x1, 0x0, 0x0) 09:50:44 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x86}], 0x1, 0x0, 0x0) 09:50:44 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x4000, &(0x7f0000000080)=0x100, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x5, 0x7ff, 0x3, 0x9d, 0x19, "d67d2988101ff8a4fe616c0c535aa3fdf07c7e"}) [ 1008.756636][T30691] loop5: detected capacity change from 0 to 3 [ 1008.766110][T30691] EXT4-fs (loop5): unable to read superblock 09:50:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x402}], 0x0, &(0x7f00000000c0)) 09:50:44 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:44 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000009", 0x1c) 09:50:44 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) preadv(r0, &(0x7f0000000540)=[{&(0x7f0000000040)=""/86, 0x56}, {&(0x7f00000000c0)=""/54, 0x36}, {&(0x7f0000000140)=""/220, 0xdc}, {&(0x7f0000000240)=""/65, 0x41}, {&(0x7f00000002c0)=""/87, 0x57}, {&(0x7f0000000340)=""/213, 0xd5}, {&(0x7f0000000440)=""/137, 0x89}, {&(0x7f0000000500)=""/41, 0x29}], 0x8, 0x80000001, 0x9) 09:50:44 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r4, 0x0, 0x0) dup3(r1, r4, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:50:44 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x88}], 0x1, 0x0, 0x0) [ 1008.906412][T30752] loop5: detected capacity change from 0 to 4 09:50:44 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:44 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f000000010000000000000a", 0x1c) 09:50:44 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1, 0x400000}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) [ 1008.948566][T30752] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:44 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x8a}], 0x1, 0x0, 0x0) 09:50:44 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:50:44 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) [ 1009.017414][T30752] loop5: detected capacity change from 0 to 4 [ 1009.050046][T30752] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x403}], 0x0, &(0x7f00000000c0)) 09:50:45 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f000000010000000000c00e", 0x1c) 09:50:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x8d}], 0x1, 0x0, 0x0) 09:50:45 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x585082, 0x24) 09:50:45 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) syz_open_pts(r4, 0x210202) recvmsg(r4, 0x0, 0x0) ioctl$sock_ifreq(r4, 0x8918, &(0x7f0000000080)={'macvlan0\x00', @ifru_mtu}) 09:50:45 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x8e}], 0x1, 0x0, 0x0) [ 1009.214211][T30803] loop5: detected capacity change from 0 to 4 09:50:45 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r2, 0x0, 0x0) preadv(r2, &(0x7f0000000500)=[{&(0x7f0000000180)=""/161, 0xa1}, {&(0x7f0000000140)=""/30, 0x1e}, {&(0x7f0000000380)=""/231, 0xe7}, {&(0x7f0000000280)=""/158, 0x9e}, {&(0x7f0000000480)=""/94, 0x5e}, {&(0x7f0000000040)=""/64, 0x40}], 0x6, 0xd9f, 0x1) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) 09:50:45 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:45 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f000000010000000000b237", 0x1c) 09:50:45 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r1, 0x0, 0x0) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000080)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r4, 0x0, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000780)={0x6, 0xfffffffd, 0xfffff999, 0x4, 0x16, "f602e9548af3dba91d59932799aa7a09e04996"}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r5) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x2) r6 = openat$incfs(r1, &(0x7f0000000140)='.log\x00', 0x3a0102, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000000700)=@broute={'broute\x00', 0x20, 0x3, 0x50a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{0x11, 0x5b, 0x6, 'bond_slave_1\x00', 'ip6_vti0\x00', 'wg0\x00', 'geneve0\x00', @link_local, [0x0, 0xff], @empty, [0x0, 0xff, 0x0, 0xff], 0xae, 0xde, 0x20e, [@connbytes={{'connbytes\x00', 0x0, 0x18}, {{[{0x4}, {0x3}], 0x0, 0x2}}}], [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}], @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:crond_exec_t:s0\x00'}}}}, {0x11, 0x21, 0x15, 'veth0_to_bridge\x00', 'wg0\x00', 'veth1_vlan\x00', 'ip6gretap0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @remote, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0xee, 0xee, 0x126, [@mark_m={{'mark_m\x00', 0x0, 0x18}, {{0xffff, 0x100, 0x0, 0x1}}}, @quota={{'quota\x00', 0x0, 0x18}, {{0x0, 0x0, 0x6}}}], [], @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{0x3, 0x12, 0x6007, 'veth0_vlan\x00', 'veth0_to_batadv\x00', 'team_slave_1\x00', 'ip_vti0\x00', @multicast, [0xff, 0x0, 0x0, 0xff, 0xff], @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1d}, [0xff, 0xff, 0xff, 0xff, 0xff, 0x1fe], 0xde, 0x116, 0x146, [@rateest={{'rateest\x00', 0x0, 0x48}, {{'macvlan0\x00', 'macvtap0\x00', 0x2, 0x3, 0x3ff, 0x3, 0x4, 0x20, {0x400}, {0x6}}}}], [@common=@dnat={'dnat\x00', 0x10, {{@broadcast, 0xfffffffffffffffe}}}], @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffb}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}]}, 0x582) syz_open_pts(r0, 0x2) [ 1009.269257][T30803] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x90}], 0x1, 0x0, 0x0) [ 1009.344896][T30803] loop5: detected capacity change from 0 to 4 [ 1009.351893][T30803] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x404}], 0x0, &(0x7f00000000c0)) 09:50:45 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:45 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f00000001000000000037b2", 0x1c) 09:50:45 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x139d1a4498410510, 0x110, r0, 0x322d5000) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x9}, 0x1c) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) 09:50:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x91}], 0x1, 0x0, 0x0) 09:50:45 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) ioctl$TCXONC(r0, 0x540a, 0x3) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:50:45 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f00001f1000/0x1000)=nil, 0x1000, 0x8, 0x30, r2, 0x5cee000) write(r0, &(0x7f0000000040)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) 09:50:45 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000ec0", 0x1c) 09:50:45 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:45 executing program 2: ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000140)={0x1, @tick=0x3, 0xfc, {0x1f, 0x6}, 0x0, 0x1, 0x1}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0xfffffffe, 0x6, 0x7fffffff, 0xfffffff7, 0xb, "5f1c37ff98605e39a32f146bcf848e5a12966b"}) setreuid(0x0, r2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) fstat(r3, &(0x7f00000001c0)) [ 1009.545327][T30870] loop5: detected capacity change from 0 to 4 [ 1009.581169][T30870] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x92}], 0x1, 0x0, 0x0) 09:50:45 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000080)=':*:\\,\\\x00', 0x0, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r0, 0xf505, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r3, 0x0, 0x0) fsconfig$FSCONFIG_SET_FD(r3, 0x5, &(0x7f00000000c0)='[-:\x00', 0x0, r0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) [ 1009.655327][T30870] loop5: detected capacity change from 0 to 4 [ 1009.681415][T30870] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x405}], 0x0, &(0x7f00000000c0)) 09:50:45 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000040", 0x1c) 09:50:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x94}], 0x1, 0x0, 0x0) 09:50:45 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) r2 = openat2(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x200081, 0x0, 0x12}, 0x18) ioctl$TIOCGDEV(r2, 0x80045432, &(0x7f0000000240)) recvmsg(r1, 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x5) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x410000, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000140)={0x3, 0xf01, 0x1, 0x80000000, 0x4, "1f1f5fdcca7d73481bb2d4c9dd340023bd4240"}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r4 = syz_open_pts(r0, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r6) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00000000c0)=0x2) 09:50:45 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:45 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000580)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000050000002000018008000100", @ANYRES32=r4, @ANYBLOB="1400020076657468305f746f5f62726964676500"], 0x34}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x800}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x40) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) 09:50:45 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r4, 0x0, 0x0) bind$unix(r4, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:50:45 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x96}], 0x1, 0x0, 0x0) [ 1009.809287][T30922] loop5: detected capacity change from 0 to 4 [ 1009.818252][T30925] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=30925 comm=syz-executor.3 [ 1009.843576][T30922] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:45 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000003", 0x1c) 09:50:45 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x18a40, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x4000, 0x0) syz_open_pts(r4, 0x280) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) [ 1009.892173][T30939] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=30939 comm=syz-executor.3 [ 1009.915840][T30922] loop5: detected capacity change from 0 to 4 [ 1009.928104][T30922] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x98}], 0x1, 0x0, 0x0) 09:50:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x406}], 0x0, &(0x7f00000000c0)) 09:50:45 executing program 0: unshare(0x4000680) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r0, r1, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:45 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = open_tree(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) sendmsg$NFT_MSG_GETFLOWTABLE(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x40, 0x17, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0x9}, [@NFTA_FLOWTABLE_FLAGS={0x8}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x3}]}, 0x40}}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) 09:50:45 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:50:45 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r2, 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) recvmsg(r1, 0x0, 0x0) close_range(r0, r1, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r3, 0x0, 0x0) io_uring_enter(r3, 0x6e3c, 0x1e6c, 0x1, &(0x7f0000000140)={[0x9]}, 0x8) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r4, 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000200)={{r4}, 0x0, 0x1e, @inherit={0x58, &(0x7f0000001200)={0x1, 0x2, 0xb9, 0x4, {0x8, 0x10000, 0x1, 0x39a3, 0xfffffffffffffff8}, [0x1, 0xb447]}}, @devid}) r5 = syz_open_pts(r0, 0x0) r6 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x3, 0x4) setreuid(r7, r7) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000000c0)=0x2) 09:50:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x9b}], 0x1, 0x0, 0x0) 09:50:46 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) [ 1010.059247][T30978] loop5: detected capacity change from 0 to 4 09:50:46 executing program 0: unshare(0x4000680) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r0, r1, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:46 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0, &(0x7f0000000080)) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) setresuid(0x0, r6, r3) setreuid(r5, r4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:50:46 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DEL_TX_TS(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, r1, 0x4, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_TSID={0x5, 0xd2, 0x4}, @NL80211_ATTR_TSID={0x5, 0xd2, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x8044}, 0x4000) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r3, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) 09:50:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0xa8}], 0x1, 0x0, 0x0) [ 1010.110289][T30978] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:46 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) [ 1010.196515][T30978] loop5: detected capacity change from 0 to 4 [ 1010.207363][T30978] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x407}], 0x0, &(0x7f00000000c0)) 09:50:46 executing program 0: unshare(0x4000680) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r0, r1, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:46 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0xfffffffc, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e82206002200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) dup2(r2, r0) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) r5 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) r6 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) r7 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) r8 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000200)={{{@in=@private, @in=@multicast2}}, {{@in6=@initdev}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, r7) keyctl$KEYCTL_MOVE(0xb, r7, r6, r5, 0x0) keyctl$chown(0x4, r5, r3, r4) 09:50:46 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r1, 0x0, 0x0) socket(0x10, 0xa, 0x9) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = syz_io_uring_complete(0x0) sendmmsg(r0, &(0x7f0000004680)=[{{&(0x7f0000000140)=@ethernet={0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000000580)=[{&(0x7f00000001c0)="30f810246a8a0e24a142402b72e5c9550d5f061bc6b90101bacba12ab57fae912d471c58a78f0f11831812992aee3cd14a1aa6b88057f8d09ee08f2a51b2823769b7f670de3dc5b28fb885decb3824671c0c23aab1f598e72bcb456a52454157cc3a1de354e3f5aa134a5dc9493c59ec04ee227e3f171b08b25a842340c3f5ccac7e9fa4690ecba9eba36d30a38a5b8fde0e3df1067e6eff7ccb8b48b6869517f619330366ebbde3e6e8860894fd64e6809cb0138c3d487003b23b8d09531145f7f3dcc6a7cf3cb2a38cc0", 0xcb}, {&(0x7f00000002c0)="30f9743df1002d04349d14c67a8849759d0df4aec76500dc3384d05c14d20750113e263036f0449c792b03a3cc67da8633398e042a437e73ddc96c133c1ff131197a702fa5b1ad63e26c23c89079124587d8340f6b7bcfae25a9102586c330c61382711f940dd4ef343d41a58af9b450ae60f5e363f7d79249a03892a78722de44273c67fcb6d25c880c1d2272641b7b52b1be8c0c5f19595c72f06009516fab89cedbf9", 0xa4}, {&(0x7f0000000380)="70d85f05b8d4b77e9d0f3dbd57d37eb91845d5e7017025f890c75458c61c46602cc3345b8f4eb39c0331417a4f27bf0db5e9d8e15dd4d3ba24785b7395b7a0d5d10c89008a43f7b387805ef26f4bd457e29f71616c3c55a1a23a3845bc03c7df74b378215cd1982547084f47", 0x6c}, {&(0x7f0000000400)="eafc97db905e74229da6c0b8b99b735ed13bd5c4f9c639aca2c53df721123bcae026ed210d1f56f0dd4ee81c76785d82202350b84c71c51a71d912761dd8790050c24741f177eb9b19e227df6914179c840801b03ffa195736abf9efb98bc34585524bc381e7adccace9744e159897a3703e07f2f61c142cc144aa741f4c8b6740e1812a4e5e4ee54ae5d15f10c4a8d2181a5b163d928bbfd01d3cb616f851dcb17b825c771852", 0xa7}, {&(0x7f00000004c0)="6f5a58641053d5b1e9e4b6772bc1d77bc7300b4f37fa8426df52ede06d19ecc16b4e4e9efad8b5a59c14a326c82619fb7c459690780b83ca7b20d45e538d330c73844d14ee8bec73eb51cce58f7c19976ee7b7e5616cd6aa1d9e1b8f8c742380d6e75e84d1912559fb13a61ca72aa933bdb6d1ec9fda4a8f1fbbac7fcfcea906acbe93d125c8082996f0d348ac5f43ee93e00f523f05515cd6f3440d3ec0bfa2d286b30ed8a605845f5b076bff3411b7f01b8e317a1779b88dd2", 0xba}], 0x5, &(0x7f0000000600)=[{0x1010, 0x112, 0xa5, "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{0x80, 0x10b, 0x80000000, "eb9cae783a9ba8239774413e26d3db284e987f58276da50a261debee27da36b4bf872dad60075ec59d5ace3fe89e0093b0d869a917e8d0e4960142126a736332e93f833d51c304907071a41202d25e2a49bafe6635c36f07d0acf9f9fdf5f134fcc93188c5897160aebdadf4"}, {0x90, 0x7, 0x3f, "5baab8c825ff9a8954a525d4adf03442f42ed177821b5a84d4854331f007b3a7b6ccceeeb91f79acf8551e90cb9a81b6edb35512970b861850466842f3df82cd773f90c01ce8e5cc58c82688d7d59a10b2fc4ec20de5ec6ac1fa45c98806ab61ddbf16d9e1eb80dd6e7588835a5021fd01d0f67852d3dcc91182"}], 0x1250}}, {{&(0x7f0000004000)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @multicast2}, 0x1, 0x4, 0x0, 0x4}}, 0x80, &(0x7f0000004340)=[{&(0x7f0000004080)="2115669c4cd89d676ba457981c3ec04712c9853cba80095212fe6311f92a89b30b9ce3b590ee82efd63c0ec8d440ad08ff842d9af1d61a209ace405dfa5453c8424b415c98", 0x45}, {&(0x7f0000004100)="9c8fd1df14041153bf76941a04af2ddc6ca1985cb934364f58878722a9ea233942f9084ebfa66fafba2893337b73b2407b06c2f118f6779dfe6616cd5971fb53327add1f54ed1ea926dbf184f3fbf849e8a438f350096d46234ebad360d56fe85d6df8bc10b36fc68f6e10cc67c233eab8e813b843faf961b56e6dbcda73e457a50a22b5d7a96e4f1eeb16c3e242112a6dbff842fc99505885b710f23003daa2a816c614cc7882dd01c76458426f4f30bb3a8a1fa21c56d4a26d030e6297b7de6e83bf2e8f87397c1676e90d023bfe63ce0fa5c3", 0xd4}, {&(0x7f0000004200)="79bb4b92aa68a2f94ec9a0fa7c7de4c7372b46378cd92763c42dfd0fe9f123d92d6026f2d2", 0x25}, {&(0x7f0000004240)="060ec2a87712badb8075a3539f22355b8413842dd273c5dc7bfcd65e65fe9ab070eed715fc8fa374b98caa4b8bb21a5cc84c44cb677808616e15efec033b4c20ab3a78fcb32514bfa926c4f0882e072fa948f00319d41b6526178a420a77ddce0143181f939e08d19246bdd70f7986a91dd991afecebe22bf1e1eaf2e552aaf323f26c8fc98412e8b3802f1b6512f804b0f227c010692cbc065ba503670a4b84040aef8d70818d596d416b8369bb578cb178422679101a3a8fc3ed3125528739d837679b68dfb8f638bf234a7284eb1a112e9081c0ff86008c4ff240fb8f2cab5fccf4ddb34ff2ebd707965ec4f6f17d1535e8c7", 0xf4}], 0x4, &(0x7f0000004900)=ANY=[@ANYBLOB="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"], 0x1e8}}, {{0x0, 0x0, &(0x7f0000004640)=[{&(0x7f0000004580)="272de91b3163afed6d2457a0d53104d885c8d682e64c811a3a930cb869e848197acf5deb1a5871c2b5f0b80c44dbaa645d5013a4f14b8c9adbc291f21de91835e7dc62af85267431c57bcdc06ec2a56108ac36b868a70d8cdb128145e653830c6953750dae4daeb1cf44214772366bad1df5d4c9ad896c0f02b83b49f74cdf3b8111ff27daa4428108b47b786f86d6f05fb4817eef", 0x95}], 0x1}}], 0xa, 0x8011) execveat(r1, &(0x7f0000004380)='./file0\x00', &(0x7f0000004480)=[&(0x7f00000043c0)='\xb9(+\x00', &(0x7f0000004400)='/dev/autofs\x00', &(0x7f0000004440)='!*@:@\x00'], &(0x7f0000004cc0)=[&(0x7f00000044c0)='/dev/autofs\x00', &(0x7f0000004500)='\xaa\xaa\xaa\xaa\xaa', &(0x7f0000004540)='\xaa\xaa\xaa\xaa\xaa', &(0x7f0000004bc0)='/dev/autofs\x00', &(0x7f0000004c00)='-#,,\x00', &(0x7f0000004c40)='\x00', &(0x7f0000004c80)='*@@\x00'], 0x100) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) 09:50:46 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:50:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0xaa}], 0x1, 0x0, 0x0) 09:50:46 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000280)={'syztnl1\x00', &(0x7f0000000200)={'sit0\x00', 0x0, 0x4, 0x6, 0x1, 0x57, 0x22, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @remote, 0x7, 0x10, 0x8, 0xffffffe1}}) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x1eb100, 0x0) ioctl$KDSETKEYCODE(r7, 0x4b4d, &(0x7f0000000180)={0x7, 0x40}) set_mempolicy(0x8000, &(0x7f00000003c0)=0x1, 0xb96) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r5, 0x89f1, &(0x7f0000000340)={'sit0\x00', &(0x7f00000002c0)={'ip6tnl0\x00', r6, 0x29, 0x64, 0xfb, 0xbe4, 0x4, @mcast2, @ipv4={'\x00', '\xff\xff', @local}, 0x10, 0x7800, 0x3, 0xffffffc1}}) openat(r4, &(0x7f0000000380)='./file0\x00', 0x8040, 0x130) finit_module(0xffffffffffffffff, &(0x7f00000001c0)='\x00', 0x1) 09:50:46 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:46 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x302002, 0x138) ioctl$RTC_EPOCH_SET(r2, 0x4008700e, 0x1000000000) r3 = syz_open_dev$rtc(&(0x7f0000000080), 0xc17, 0x10000) mmap(&(0x7f000057f000/0x3000)=nil, 0x3000, 0x1, 0x80010, r3, 0x23616000) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) 09:50:46 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) [ 1010.333138][T31033] loop5: detected capacity change from 0 to 4 [ 1010.363274][T31033] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0xab}], 0x1, 0x0, 0x0) 09:50:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x408}], 0x0, &(0x7f00000000c0)) 09:50:46 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:46 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r4, 0x0, 0x0) ioctl$TCXONC(r4, 0x540a, 0x1) 09:50:46 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:50:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1001}], 0x1, 0x0, 0x0) 09:50:46 executing program 3: ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001000)) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000040)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000d, 0x12, r1, 0xfffff000) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) sendmmsg(r1, &(0x7f0000000f80)=[{{&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x4, @random="09e28835b47e", 'gre0\x00'}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000140)="ed4ef7752cc656af4f2e0fb7770dca75fea96c6538168592045bcd4e3da4d24c1ab225a7c1dae2a91e3634ffd7a6eb7c19c46f856850d0088b909649cc172535df075cd842d711bc1a3cf70bce8d23bbf236d9902a5773f28c92ef43b09bdc3d0acbb646f5ed230d252beb54fbe616f08b02448033841a0cc9c512aa3607a391089ab00cec0af9945ea55f19a9de337a298f1ff097ca798243177457e6269a42c336", 0xa2}, {&(0x7f0000000200)="ce3f707802dd3fbdecf7f119f13a4cd3e1b5aa41f8120c40a9af3fb6f64ac34d34e388e4e5d5d7cd7092b0b918c6ae74c54078719a28897d163c", 0x3a}, {&(0x7f0000000240)="9b52388c89a1fc4ea853304d634173de8368b6d493e80c36d7662b0d7421ca4faf4b995f6077a7e4424aab0fcc942c9ef6339af44f70a60f9e36f41a8a3400a137fb7de49b0f700e29b276699c0f215254eddcd516c5873fe86e0bd233b2e782591f4922378fe044ab5de9c2cebbc4ae269652e0a4fae47d31f86cf015bf7909c03f46773b874ca464e5f807e1c5b528218126e5d1114ad72356be6600b2856c281348879432338cbc3970b8662cfdd6cfd2bf1088131f307e609e39cbfedde47e8f441a3cccf287ca35", 0xca}, {&(0x7f0000000340)="457e09a8063d17723ffe5422e8e16d398a98e8442f38fac4fbb99183895463004c79d9f9adced27d903d3060300f4cd120b1d7f3add3c1c7822522f7e4be835681c669b0aba74a1f3acf16d86aa96249e5802731cae09484e3ecc0a49066737e6369ed13979410d93507ef460a26612846039c9b1f8af850e34307b85677ad8d6488a69c374c4b81d9a693f3a1fcfbe5a8f1e9d6834fecabe49b834ab3deffaa2329d6126302", 0xa6}, {&(0x7f0000000400)="0e26c06b859164bb0abb24525da890f328f435a80637651469e56ef856cc0940e319f2a28aca53fc78dbd0e25c098fef477fd6fafda9e31977f5f29063198f1fc3cad5895195ee46345aaf12aad0cda350163b4dedc2f5bd35b775a8e7b80cc95fe1cb7ad00fdfb110344f9ef46124976beaa81ecff75ec48cdc6977b452068ec1cc3bba91f8f408e629e5e6b8c866db369d4a090e43c7faafd1c78a774c440a999979de0a59c51ab7f9abeb7ae7bb983cac559556a05462d6ba7404ac963fc5dbfecce43916b23459b3b160cc7798be1addc6147ab811e25fca4b10e4cb71c27e6c90366cb3c03e2f23f9d4", 0xec}, {&(0x7f0000000500)="7e274ee623ef5f3d588675518c57e3d5b81a73e975c152207472d922acc36249ffd150706c7b5125905a00efbe47ad193603c62a2ac3916b65b5a0e1ecdcf1db7a4e0ccc690b27da754ecdc9acb872cf162f30eee2cd315cca9cd1143bb39ba870646e27bf4b2051b3f45af101f24ecbb220810fa83d03816fc7f5f6bb1f2340596dc3c7c381b2d494da32b57683c5726f6f8e406784d0aae431b5f0b2fe49843a1b7d06ab73f724f2dfb5fca5f741db850bb5fde843da42a5df2e600ca4b419369264ceac80b19e43236000e802ec27baed5f9437038f2aec4b1beaadff7191f9565f88214739622c0d5361", 0xec}, {&(0x7f0000000600)="08d6ee7b0dd6614bd9c3b952771ed1ab4e96e576504fb9c33586a8e0cfa01fe310bb9400b88f863844bd80b83f3221dcc6c278bf0350e83fb58a628671b6bc9c9751ef175a97cda398", 0x49}], 0x7}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000700)="915c3dbc1ca2d750f6f30b51d82e375eca820d41aec865f0cfcb5e2550199963576b9979e3cce1775486a1af35170d0b87b69724d9ac50b0db5b6f18ac4faa8242f3a6562a16dfa317ea5536ed4c88296323736065528dd4ae4d70aa14118013b5baee46893e1067ea21d9234554cb8e694804f1065841613e584c8ec7a775c4e42b9c4702ebab3998775c54d647c4b07d78185dde9fbb", 0x97}, {&(0x7f00000007c0)="7773fef449268492a4967d642e6153b7c9b5929fff06ff52c6921a1a193c414856f3391a4899243e7339851b192846899481dcee6b16b6e82f5f555ba97fdded8053cb4987db7c4d67ea960e30da9b1b78f5bcecc861a1a2c144a43c669b740f3d13e73d2e545ab12eb62bd550de85f7f379060445285a0fc9cef28955978f251704269c0424ddf2d0f3659d27a2495641b0b1a8fc6f1b72de83efa51f02ecc75fc35bf879560b5806089054fe7541", 0xaf}], 0x2, &(0x7f00000008c0)=[{0x100, 0x118, 0x7, "a74b08cd8b3622ca3e64a3b2303fc97179674afd1a3a56cd844f2ae4eadc28566f6c3186f3ed5ef9ef73ffcdb62cb05278921432b33d90baf5407705adabef40ee2ca85f6c5210f66b0409eb3ce0215f5190f43ce12de982babc95f321e5fd0135d945846cb96791e984401ad0cc3d8d123e2f20fe5298315b231e30f37121c9f55bcd25b7f58d80a3854c484cfd0bd50c47c3004e813ccd36af9569acfc21999e5bc6e63662a2bc5d5a5af8024965eb75c8c782639f931a86362b492d3b8c8c212aa23e496a98d7af93be3f86191eac4d8b1e3706e7a5468015df71f28983ebd56c5fc90e81e2d384c3319331"}, {0xb8, 0x105, 0x39d2, "fb6f619f5df7969f6e2b7ad98e8b8d20f701d773573e9e3e141f63645a2908e6b0f4de072e614833a9226b53f030dcbac35ecea90acec4f2d23528056c05762a96f190d8000254ed834b5f8d3a3c38341d5bd7c2cfe30617fd965a9f9820cf287d4ba232ae3400de65e7f63f69956f76843aaa230e691ffb1ea8b20d322052cc440cd7247eee50977caec6f90ef53f4fba77f55dcd028dd32a7a8e3c523120fe65a62a9cc7346f"}, {0x50, 0x1, 0x8, "ff2a6150faf2128f9cc902a2c25dac208a1c637e28b7111e769db9dbb4ab749e82b356a5b567b336c0265903ee667bee9edb74c72c2a789e8b"}, {0xa8, 0xff, 0x8, "b4c57088d7becb6dab342665f2d7d51e3a7359e4ca61360ea76defc2d6b19b36f03c7d8d92e8317e1eb6e59de9c6f460c9efcec456194600697e06fbb7a4597c2fd1aa9e745ad414505f4b4e99474d73c80dba8c529591207ec310cf309e82e4d676438a48e2235389fdf67deeefdbc56a1aecd4a234b824ddfcc38158bc1513ac167ffdf99f3dc3c3b9bf5461616301937b9aa5ee0c07ac"}, {0x98, 0x119, 0x0, "4aba3e80ef4f6d45fc6667354bf9abed3f7d8a84a8563b0b3a46c789ee5828acd8685dcf30428aad621efc2c962a40777f49035aeb2602787dedc8aa75bd58d710700fce15ffd3dc6810a47c4c01838c6b2b4da6fc893aaec7ecaab0810fef2bc720c79f66dcb6650f447e22360f8b57be3a6187cb058e1f673c3dc194033bdc476a"}, {0xf0, 0x101, 0x43b, "bbd7fc80092eb275252303e4a1ad550d05ca3dbf8c807e5e78ee402844519b3074adf63da7991391de7f7a1b25589d9908da230fa9b58f6b0b3f923ee0dc6d15b2b5c3bbb1de171eed7fc5623304085901f30698134ee6e3747637c44475f44a282064f32ef39f7483b32f0a6dcf576d6ddb171173b174d0b5111349bc2cf1fe86ceaa4779bd27838ba1d42837195210a9839a1c23a4777fb857dd7876bdee378d93cfa7c765a0b80ee80d410a95b5255e1f3156367a3ef3478454114699c554d486d66a1ec4554f8e535d6d717fdad4ad06f968a0d81d87a055f18872e4f0"}, {0x50, 0x0, 0x101, "a6ce1d29221bf3883c034928b2afa9849fbcea4b155952e423d105415237baa368e2ddbece157cfd5683f7942e63c3ff78acced8ceac919b6eec"}, {0xd8, 0x109, 0x8, "2308337863e8dbc07983b655995599b282646a1132b716a45241bddac82e1d59faa79ae742da68c4b407b374262c22d2ccb01b3a06029155e19a19cfb3f3161f93bf82f479438d3fed0dcb00a3d37b8ae4c0036d389036c243015493f82032707b4668f1fdd076b3a5727a7d9993520526b3dd3cbffa2068f8d7756df0258c3cec302dd0926b8025f51a6f4b0fd585305b146b27de54dd9a5d77b8407eaf579c489e8fc5575a6d319a4bf4bb93b96a2bc7132a917e10f61328c1e61c7b77cb0d9cdf"}, {0x70, 0x119, 0x35a5645b, "a0a164f7e3282a4ca12f9c722e1579422325ca61b338d0d81dba475f20b4e4604b3941caa4520d3243f64f6eaff9bbbe0395cc583ad4c965e1f0ea53990fec951ae24294ff2fee6adfe1bff4162d59d48ec9ce5f62c895afdd4252fa02"}, {0xd0, 0x101, 0x8000, "9c12561f1e6d88e626fc701593bee41217ed1fa2ce83939274d48d4822310a23a3dce895a12538ddb09d9bac061aba764f0de003dd6f0e39b2661ad6650c9520ff860af4a9a84a7ab9df2cf39d372b7c9a8fc8ae506f8a01fdaaa055221748d63e1482f1bc3b1f1df3ad0b7bd44bae47b4238876cc7f9f5f923965029b2fae3bc44866472cb68e506cfcf21ebcc0d3bb2e5e661d942683aeb9c7dbcd17aafc347f778d20667118b5d09f8eb80d5233aa6a7d6f94d398e8d8e094eac2e9a3a862"}], 0x6a0}}], 0x2, 0x40881) 09:50:46 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) [ 1010.480630][T31067] loop5: detected capacity change from 0 to 4 [ 1010.514102][T31067] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:46 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x40802, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:50:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1002}], 0x1, 0x0, 0x0) 09:50:46 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f000000010000000000ffff", 0x1c) 09:50:46 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r2, 0x0, 0x0) preadv(r2, &(0x7f0000000640)=[{&(0x7f0000000140)=""/227, 0xe3}, {&(0x7f0000000040)=""/124, 0x7c}, {&(0x7f0000000240)=""/81, 0x51}, {&(0x7f00000002c0)=""/130, 0x82}, {&(0x7f0000000380)=""/194, 0xc2}, {&(0x7f0000000480)=""/221, 0xdd}, {&(0x7f0000000580)=""/134, 0x86}], 0x7, 0xda, 0x3) vmsplice(r1, &(0x7f0000001bc0)=[{&(0x7f00000000c0)="fa1581bc1d3d86547e2d6eb3893fba1a1004ffc5c83460ff1537dfb850daba1226e6c49426b5380cb623", 0x2a}, {&(0x7f00000006c0)="570e9dc6623c17392aa91c097b582d0f4147ad165903ae414469875b3638964e394251ecd6051741e41471decfc0f1e74d89da2154d65d47ceb53d42e4bb0b851146f1e58ca0debe4ff6d096737de190c3e75240e42a29d77bbeb83d81018a12d20f943c2eab0ed28d40fc27e9a023856df3507c7f1309f54c2e4a0ec469c2a2873907debce2d030bf6a0e5f8d54285968cb2abde00c9c23d47e4c1044ecf5fcf6155785089d868111aea5793a3ca45d5a5305524a1ef96cd95e57c5b78b9e2f794a2fc985fa3cc94f72aa38c55e86575c166d18b9d79895ce16cf508e59e9f6fd5eb2a0cf3f0c020c92aa", 0xeb}, {&(0x7f00000007c0)="d1cf27cd6a3650c748b02d525c0ac33ed0ecfd23a4c85ebab4aee6", 0x1b}, {&(0x7f0000000800)="98ab1c91e6c301887365527d0e0a6bd469fc8990421db5c13c24547b315d447994adbbb899e458fd9ad19373bf2b97647a7ec8c14a339d2fe03a916dc40d77ed2c14f3df736563a99af94709c4100aad4f08066936e01cf9bff12173301a54a13211bc1c850333da3a99ca8118128b4f111ebda0cb47db85b970f2ebe678f35b315444b6aa423c479cddfb8bfea4465f2ba921cac1c101b47345e0ed5730ee0b55fc99eae61eeb8b7a3f899262033963b964c826c1668dcc30ba4a2c49b0781a9e80d310fe6b198535344362782b664f9ac9fcef682f", 0xd6}, {&(0x7f0000000900)="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", 0x1000}, {&(0x7f0000001900)="2035ed7ef8364fd3ff2ac4e8bc7c08b673fda4e29ff6f0797f0c46727f1d42d512f7cb845af943c3653241b320f7cdb71bee58c8ef426340b7a7675c02985b9cb934d3e09efd331e8f8fec39bab2571788e6dcc51b71c1c581006fa453c954cc61f58061f8b4ca9c05de0b6de28c0caff48dbb517cfb5549cddc48b721f4b3e2f58d4cea712c90241fa727a1cd10cb6b26b00d5ef7b5afb65ce98fde6334abc87ea3d9f00741185296c6c5316c58ebf4004e83a36e65e7e79ea474a239ba28", 0xbf}, {&(0x7f00000019c0)="20de49354bc797f82c47a1c29adfc18f150865a746b1d2f1b4ec5ef6c4b11bfbc64991b1dc2ba072bf023dd7876957e975eceeeedbead4c11089d1c55d7796c44aa945f6c0f90e8d516ed6307e692cdc4b492db7bc033fb10dfec7204eeb7a9c33e3ec917760fb2f9ad81549e9cc8433e922f2a7131d99add0ec06e0d6b17ed1f0be92b8b5b92c6545e18c720d034bb4bb9dc8d28d0b1be22e8fdeb14b168d60e2f1d627783a6e0f55cc033f9560c878342b5a9211b290454925ca5a908647a62a3efae7530e7ea66d8a5f34a3ad3cd8f8ff169ed326ef0b0a168278fed584d2e8abfd5f9b46baf3a4729b", 0xeb}, {&(0x7f0000001ac0)="f1967460008328341398d1477bc83b6f2331894e58fb4e14857bd4a8ee566bd23e594dee56f4d8394be403bf1b01e1e71bbcd117f87c8f88edd7320c1bb18d82ea08f5a5d4c7d21a454fa683dc343022dfec0856f6e3dd44c79be2b21d78ff3b0bddca64215f6d104d94d2eb5a911e1a463bc942b359e142eab37df70a105f48403cef657ed19dfc44bbf09e5ae411f209fd800888e80625d1231a1ac3a3add22d86b46072611a3e9d44b8878009322d393832b4d318a58d36e0caeb0be668be13314382e8c7a1f747b581d5e945", 0xce}], 0x8, 0xa) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) 09:50:46 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) [ 1010.573282][T31067] loop5: detected capacity change from 0 to 4 [ 1010.585264][T31067] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x409}], 0x0, &(0x7f00000000c0)) 09:50:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1003}], 0x1, 0x0, 0x0) 09:50:46 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000200)=0x1) recvmsg(r1, 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0xc) r3 = syz_open_pts(r0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e20}, 0x6e) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r5) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000000c0)=0x2) 09:50:46 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:50:46 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:46 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r1, 0x0, 0x0) r2 = openat(r1, &(0x7f0000000000)='/proc/self/exe\x00', 0x4940, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r3, 0x0, 0x0) recvmsg(r3, &(0x7f00000000c0)={&(0x7f0000000140)=@pptp={0x18, 0x2, {0x0, @loopback}}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/77, 0x4d}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/68, 0x44}], 0x3, &(0x7f00000012c0)=""/152, 0x98}, 0x40000000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) unlink(&(0x7f0000001380)='./file0\x00') write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) 09:50:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1004}], 0x1, 0x0, 0x0) 09:50:46 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) [ 1010.747496][T31126] loop5: detected capacity change from 0 to 4 [ 1010.764417][T31126] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:46 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:46 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x42c600, 0x142) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r1, 0x8008f512, &(0x7f0000000080)) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) 09:50:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1005}], 0x1, 0x0, 0x0) 09:50:46 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f000000010000000000ffff", 0x1c) [ 1010.854264][T31126] loop5: detected capacity change from 0 to 4 [ 1010.864384][T31126] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x40a}], 0x0, &(0x7f00000000c0)) 09:50:46 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, 0x0, 0x0, 0x0) 09:50:46 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r2, 0x0, 0x0) ioctl(r2, 0x400, &(0x7f0000000040)) 09:50:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x100a}], 0x1, 0x0, 0x0) 09:50:46 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f000000010000000000ffff", 0x1c) 09:50:46 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = perf_event_open$cgroup(&(0x7f0000000080)={0x4, 0x80, 0x53, 0xfa, 0xff, 0x40, 0x0, 0x4, 0x90c1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0xbd5855adb4ad7274, @perf_bp={&(0x7f0000000040), 0x7}, 0x10000, 0x2, 0x4, 0x2, 0x7, 0x4, 0x3ff, 0x0, 0x4, 0x0, 0xffffffffffffab9f}, r1, 0x3, 0xffffffffffffffff, 0x1) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000140)={{0x0, 0x8, 0x3, 0xd9ea, 0x80000000, 0x2, 0xffffffffffffff01, 0x5, 0x41e4ec0d, 0x0, 0x1, 0x100, 0x5, 0x7}}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000001140)={{r3, 0x100000000, 0x0, 0x9, 0x2, 0xfffffffffffffffe, 0x4, 0x6, 0x7, 0x2, 0x1ab, 0x7fffffff, 0x5, 0x2, 0x1}, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) [ 1011.026018][T31181] loop5: detected capacity change from 0 to 4 09:50:46 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, 0x0, 0x0, 0x0) 09:50:47 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f000000010000000000ffff", 0x1c) 09:50:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x200012c0}], 0x1, 0x0, 0x0) [ 1011.069485][T31181] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:47 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="94fc88c25e4213434394f05d46c67b82581d9085481464d392593902027e72ff06dafdf1d4f66fb37b", 0x29) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) 09:50:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0) [ 1011.148838][T31181] loop5: detected capacity change from 0 to 4 [ 1011.166510][T31181] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:47 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f000000010000000000ffff", 0x1c) 09:50:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x40b}], 0x0, &(0x7f00000000c0)) 09:50:47 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, 0x0, 0x0, 0x0) 09:50:47 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) splice(r2, &(0x7f0000001800)=0xb20e, r0, &(0x7f0000001840)=0x9, 0xcf4dcd9, 0x8) recvmsg(r2, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x1684, 0x21, 0x20, 0x70bd2d, 0x25dfdbfc, {0x1}, [@nested={0xdd, 0x49, 0x0, 0x1, [@typed={0x14, 0x27, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @loopback}}, @generic="f56346c50f417b3c1c68ac73ec6c214f6d8bd86a5ee4bb0239969321892d7e5dd48607596f429f4d7b9eb4e3b0b3be56c9f243934e27ebc7c051c6cb9ac031789aeb4b83bcb3ef31f9722e5a6b6c852477f7cb55e6900f378703f1ed6264d3c869e451deb1878772adcbf0671edd16ffb1b5ea261c0b624e7b10fa9138f37711706128afafdd3c8c4dbaf4533951b195b0856325d6ff5d0c6f2cce2f33a93c41ce7dd4913bae0cb828b92997d632c01cbf9051a738d7b9b931f65cacca99dd579faa180b74"]}, @nested={0x121d, 0x7f, 0x0, 0x1, [@generic="e74675b6dfd0860191fa69b63d8aaaaefafaeb11598fdd8baf9ae4245038241dc06812ae47bac36a8246e5f11107884654eddd9edba2334155615b3d1c9f3da0d0fa3efc3b0998dd3b3bcef2d8", @generic="1e5d7414703aaff4d2849487bad5a14c9e7865d3f3b464b88cf415d9b2cd", @generic="fe7dd7dec37bd6d6a2cbc7311090bf8dc4e2805fd6c0682efc6639e58d369aa61642f7720725dad932a6f963e35b63a03130e003ac230a18019db927e4f8e56d19fa87e62c8649494f6827cb9905e5fa18e809b0c68df24610b9128529749846417d6b04d0ccecc05a3939cb1a36cede1bd5ce7860306787d6ece3610d50d4df3223e6880dd6d5030143759216d609733e896a20baa60a861603eb68d38e1561a04c743991b840ba64dbb41743879fa1ca4bb25fa5e225ce8d4143e8b278524c2173e95e134c2b97cdacc1fcfb174600694a519c3149fc1d92a486d4bc573d", @generic="6d1c3a89d354b9eb787086c0c4b083fd767a1d4e7916e5ab2ada0c48b4da3de48be07f4668ce56bb0588527ed88d47ef60f4446641cc39e890d6738bccdbf670556cccf80fd6bad5d198c94839d43caa6381a0", @generic="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@typed={0x14, 0x95, 0x0, 0x0, @ipv6=@private1}, @generic="d2436f98292e5629312816f9c9357e04e4587c55352b6c3c0b04c06a045578f874ed02420ab87435b9165779ee1e1a9f7783634d28130ff11673329a5b1050a41ce51b4424413b4f7f3aea142729b63a7f086a70d59f7b9ccad5a188", @typed={0xc, 0x8b, 0x0, 0x0, @u64=0x228000000000000}]}, @typed={0x8, 0x3, 0x0, 0x0, @u32=0x7}, @typed={0x8, 0x40, 0x0, 0x0, @uid}, @nested={0x10, 0x73, 0x0, 0x1, [@typed={0xc, 0x7, 0x0, 0x0, @u64=0x12}]}, @generic="50ba3684a46298ad6f2f03b0058717ba0a9597405d58693c1906ec1ecc05e6d2c0573f4d1b0f250bbb8f234c37637bd6f2932ee576d06afce04d0d7a866c96bd064d909ac605e03c94c1091d48d1fbb3a4d54b9c20d879c08822040ae03f91eee658ec41f6a13c55f9271eb9aeeb2b74a8c27d97659724ea854b18e6771af648a4743129c043d71463f94af8c716dbb30cabc1b795f17d08343326489a0fa5073469240f07ed19ef6a483408d099c76f638a989610591a099463d9bb4c594693854b997c72dd75e99c20bc29199ccb82f854ceece0dbbfe1723cd632f0", @generic="873ee7558031cc8dd74eaaffc1ea767a7cc22b7ff803cdbe2fb9b504154e2d98748b710d84f7ff196c1d8f8ee8155b195bae8539a67c2274f868d44e9a022dafb62680e29fbbe335b4220f7a28359f6bf0c5494152520d9fbfc06d57c0373f674dae97324d732ed7b7bfe4776a24835971a85568f8a065ebc0bfceecba188492f668d09fb18f185b34ef904a4e4f2f31c74aae4f56786bf664a29774e2eac9b8d1aea9a1c322764d97aca98213004e6c8952363a149cfb311f0aae73011f2f7136e59af8f8636e8c65077795e1c43efb3065913a09d02397f34ea0b15d06", @nested={0x193, 0x78, 0x0, 0x1, [@typed={0x8, 0x6e, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="740fc800863ceb10868e22f277153c9a2d0778d16aa85b82c85756156f9689f1174698cd08a02151396a860ad7067342b3e83380d2e5f631ca78eefc2b96845f3fbeac3be672d872c212cf40ac476d37e61aafbd9e92da1713008f90add2b2b0e2774cab7ac2d88e15c464a26e6f1c410625910bd3599d2127b94400ba4902d414a72cfaca904ed41ac370d474d1d38e288da82df71bcc3261200d5c4f3421f0890698c95f7b84278588eecfd75ec0bc4c00941f722e1f569ba52730efa9be55b91aedfd3ff4d98ff32828f745fdd2d4478282bbd17124f6ae6911", @typed={0x8, 0x70, 0x0, 0x0, @u32=0x3}, @generic="897a6cf62906f4f0240033dd1aeec8f6f49fb62ffa682334ce755f89d30c6b3652f5bc8635c75df204442043acd7bc021c1c700351177fbf8397c5cbfc5f27ae3705ed7cafdca82622a9b5b41325d3641e99f98e4c65a55d47ce935286a10799f7197db40daa8d16a5544aae9845bf3b0a25f575cd702fee6b20b265beff507b234d2e730ef745ae47810748cac97af19c0890cd78331602d372093e", @typed={0x8, 0x2b, 0x0, 0x0, @u32=0xd4}]}]}, 0x1684}, 0x1, 0x0, 0x0, 0x800}, 0x1) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) 09:50:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0xffffffffffffffff}], 0x1, 0x0, 0x0) 09:50:47 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000009eff", 0x1c) 09:50:47 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x28d9340c, 0x20, 0xfffffffffffffffd, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000040)=0x613f, 0x4) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) 09:50:47 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00), 0x0, 0x0) [ 1011.310497][T31234] loop5: detected capacity change from 0 to 4 [ 1011.338539][T31234] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x4, 0x0, 0x0) 09:50:47 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f000000010000000000eaff", 0x1c) 09:50:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x5, 0x0, 0x0) [ 1011.393789][T31234] loop5: detected capacity change from 0 to 4 [ 1011.407431][T31234] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:47 executing program 3: r0 = socket(0x2, 0x3, 0x4) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x4, 0x3, &(0x7f0000001340)=[{&(0x7f0000000140)="e809bcd46fe6051564750bdbffe5d098ba71cfd5a18064dfbb7900f805fbf8043c812cb373c39a75a31c30d5c7464e5fc7590c2fbd5245d967a464650edac3f16480e401490944a0828a027ec1adf4fa30084c954e1e2358cc33fcee053b30c22d905a80d7db574817d72a0a4c75ec79fa5cc09689b4e358b757e445184f181b2d79f39b0494c7f52d8007cbcb79846ec112ae265e49fa218e4cafc03df836be0d3d08b78daa879a1a42f663747198bff2bd92308d0a5d3a0aaf24ddff30e5573f133912172b33646b6a7d1d68657600da9e1dba4947a9df62db6100f901bf0993c6accee616c82d085da0147129", 0xee, 0x4}, {&(0x7f0000000240)="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", 0x1000, 0x3}, {&(0x7f0000001240)="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", 0xfa, 0x4}], 0x30455, &(0x7f0000001500)=ANY=[@ANYBLOB='mpol=default,uid=', @ANYRESHEX=0xee01, @ANYBLOB=',huge=advise,nr_blocks=e%,gid=', @ANYRESHEX=0x0, @ANYBLOB="2c6d15129149376f64653d21303030303030303030306584303030303030303030362c736d61636b6673666c6f6f723d2d2c656f6e745f61707072616973652c11736e616d653d09002f292c00"]) r3 = open(&(0x7f0000001480)='./file0\x00', 0x20041, 0x40) splice(r2, &(0x7f00000000c0)=0x7, r3, &(0x7f00000014c0)=0x81, 0x0, 0x8) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) 09:50:47 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f000000010000000000efff", 0x1c) 09:50:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x40c}], 0x0, &(0x7f00000000c0)) 09:50:47 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00), 0x0, 0x0) 09:50:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x6, 0x0, 0x0) 09:50:47 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f000000010000000000f0ff", 0x1c) [ 1011.511313][T31276] loop3: detected capacity change from 0 to 8 [ 1011.539269][T31284] loop5: detected capacity change from 0 to 4 09:50:47 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00), 0x0, 0x0) [ 1011.575464][T31284] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1011.579444][T31294] loop3: detected capacity change from 0 to 8 09:50:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x7, 0x0, 0x0) 09:50:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x8, 0x0, 0x0) 09:50:47 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f000000010000000000feff", 0x1c) [ 1011.646263][T31284] loop5: detected capacity change from 0 to 4 [ 1011.674393][T31284] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:47 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, 0x0, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x40d}], 0x0, &(0x7f00000000c0)) 09:50:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0xa, 0x0, 0x0) 09:50:47 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340)="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", 0x7fc3ad37) r4 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000040)={0x60002011}) epoll_wait(r4, &(0x7f0000000100)=[{}], 0x500, 0x2e0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, 0xffffffffffffffff, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000080)) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_PROBE_MESH_LINK(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000500)=ANY=[@ANYBLOB="e4070079169b5ae3fc", @ANYRES16=r5], 0x7e4}, 0x1, 0x0, 0x0, 0x10}, 0xc804) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x40, r5, 0x100, 0x70bd2c, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r6}, @val={0xc, 0x99, {0x0, 0x23}}}}, [@NL80211_ATTR_TWT_RESPONDER={0x4}, @acl_policy=[@NL80211_ATTR_ACL_POLICY={0x8}], @NL80211_ATTR_TWT_RESPONDER={0x4}, @NL80211_ATTR_INACTIVITY_TIMEOUT={0x6}]}, 0x40}, 0x1, 0x0, 0x0, 0x24014041}, 0x20008000) sendmsg$NL80211_CMD_SET_BSS(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x58, r1, 0x100, 0x70bd29, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r6}, @val={0xc, 0x99, {0x5, 0x36}}}}, [@NL80211_ATTR_BSS_SHORT_PREAMBLE={0x5, 0x1d, 0xff}, @NL80211_ATTR_AP_ISOLATE={0x5, 0x60, 0xd6}, @NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0x2}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x7ff}, @NL80211_ATTR_AP_ISOLATE={0x5, 0x60, 0x6}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x400}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x4) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r7, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) 09:50:47 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:50:47 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) [ 1011.797553][T31337] loop5: detected capacity change from 0 to 4 [ 1011.833608][T31337] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x14, 0x0, 0x0) 09:50:47 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:50:47 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) [ 1011.894125][T31337] loop5: detected capacity change from 0 to 4 [ 1011.902010][T31337] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x40e}], 0x0, &(0x7f00000000c0)) 09:50:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0xf69, 0x0, 0x0) [ 1011.984549][T31367] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=31367 comm=syz-executor.3 [ 1012.021009][T31370] loop5: detected capacity change from 0 to 4 09:50:47 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:50:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0xf6b, 0x0, 0x0) 09:50:48 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) [ 1012.076917][T31370] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0xf6d, 0x0, 0x0) [ 1012.144454][T31370] loop5: detected capacity change from 0 to 4 [ 1012.160854][T31370] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:48 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r0, 0x0, 0x0) sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x288, 0x0, 0x20, 0x10001, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x18, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xd77}]}, @TIPC_NLA_NET={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xcc15}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x100}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffff00000000}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3ff}]}, @TIPC_NLA_MEDIA={0x7c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x53}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x39}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4e2}]}]}, @TIPC_NLA_BEARER={0x74, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x15, 0x1, @l2={'eth', 0x3a, 'bond_slave_0\x00'}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x3, @local, 0x1}}, {0x14, 0x2, @in={0x2, 0x4e21, @multicast1}}}}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x200}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x72e}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}]}, @TIPC_NLA_NODE={0xc0, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "95775ad6ab3740b872516bb2caae9993f469a3e2d89a184a4a500d"}}, @TIPC_NLA_NODE_ID={0x26, 0x3, "e3cfc6e93914a6b1a845ab8af022314e9d3ddeebf4d2647d0cc9906f27ea99c3e1e5"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x3e, 0x4, {'gcm(aes)\x00', 0x16, "1c82fab08201178fea3f073be10a52eb4090257c8123"}}]}]}, 0x288}, 0x1, 0x0, 0x0, 0x40804}, 0x40001) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r1, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000007302000000000000", 0x1c) 09:50:48 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:50:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x40f}], 0x0, &(0x7f00000000c0)) 09:50:48 executing program 0: unshare(0x4000680) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r0, r1, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) sendmmsg$unix(r2, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0xf6f, 0x0, 0x0) 09:50:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2000) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000200)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r3 = syz_open_pts(r0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) set_mempolicy(0x1, &(0x7f0000000080)=0x1, 0x81) setreuid(0x0, r6) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000000c0)=0x2) r8 = openat$incfs(r1, &(0x7f0000000240)='.pending_reads\x00', 0x0, 0x80) sendmsg$IPVS_CMD_FLUSH(r8, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x0, 0x8, 0x70bd2c, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4004}, 0x100) ptrace$cont(0x18, 0x0, 0x0, 0x0) getresgid(&(0x7f0000001dc0), &(0x7f0000001e00)=0x0, &(0x7f0000001e40)) r10 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r10, 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000000380)=@proc={0x10, 0x0, 0x25dfdbfe, 0x8000000}, 0xc, &(0x7f0000001a40)=[{&(0x7f00000003c0)={0x10d4, 0x19, 0x400, 0x70bd2a, 0x25dfdbfb, "", [@nested={0x10bc, 0x6a, 0x0, 0x1, [@generic="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@generic="49af24089973660d01c3a49a90eece198b281b0129653d80576ddb983cc87f92a4914bb1a07f1362b0854c8b330b88f8ba8773375e51cc8344b326918fca26abc70f0835232aca80a366284ceb57ea482811ceb4359e7826f5502b9eb7d1d56b182bc4262cbbf64adc9b23863be7fc5cd45ed005650e5368fdfc37fd03cfbf4d652e9585212843ea30dae4f18711cec46532e3dba2d44ceb01eab8e56efec3296c70cb06007a4c17a185d0af67b40ef0ae2edbbeee9dd20f"]}, @typed={0x8, 0x6, 0x0, 0x0, @fd}]}, 0x10d4}, {&(0x7f00000014c0)={0xd8, 0x2a, 0x20, 0x70bd25, 0x25dfdbfe, "", [@typed={0xc7, 0x34, 0x0, 0x0, @binary="9e4407ddceb7e122b738213c1b7a11193a3f5adb33abd0178581cb6bfb0af0176476253253db8d2ee66e40352f38fd934a65d280cc523d482260841d4f77399d8292e59f9d2c2efcec1031f222bb7cb31068c53a3f6a2d36da4009baeddf19c9c7208d740cf904b4f10a4a2d8e0759204df4e105654102c6581e0226ed98941b4227ac57798e8da5f4d25c802f8f081ae16fbfd228aee824571d2388be6c583466e942a66e372a3957362bc2f9f7f002ef042e4b1f501204bd678f5dacdd8b53e04da9"}]}, 0xd8}, {&(0x7f0000001600)={0x420, 0x33, 0x200, 0x70bd28, 0x25dfdbfb, "", [@nested={0xc, 0x7, 0x0, 0x1, [@typed={0x8, 0x10, 0x0, 0x0, @ipv4=@local}]}, @typed={0xc, 0x69, 0x0, 0x0, @u64=0x400}, @generic="4563a33e41d4b13fbd73c07943fbcd6831341d2265073caf00eb0e892d940d63061abbc07aa5d5aed64496cbb1f403fa9895fd41e72a3ccf874689d52668ce14749ba39b03642bb47b28d3da2a1157ece445f4f2891a523e74b470c7eea2bd64570f5b8d982220b61b7087aee67435b989bc61970ad34e77f99d16889d1de0a776333550331501dd5224280373422eab703ae67defbdf15a7b47ee0961d2818052402d", @nested={0x33, 0x2f, 0x0, 0x1, [@generic="a1a7d603b7387bd72bea2286a78878afd91c34a50b45cdd71273ad", @typed={0x4}, @typed={0x8, 0x29, 0x0, 0x0, @uid}, @typed={0x8, 0x5, 0x0, 0x0, @fd}]}, @nested={0x248, 0x5e, 0x0, 0x1, [@generic="3709fa5200e83182e9beba7146d5c4f159e87082095f946016020fe0781f4d9ad50d10a6d466ae14b340b0741ef2cd02a5f02485a1c3b8e8c305c9881952ba1d4ac73aa12945625bd9fee01b38d8ac8fd7a29f64731bc07f8988e27c1518347b3f53641ef9e60f61a81c5058bae820c89ff8cacb5aae5291ab23aa09c361a462eb0d4c36f0964bc656872d40e69af741cdde3a9d6f9d2d761f91f7d139d7795afeef7308a7d0f5a0dbe5e6b4590ace3f4ee1747c", @typed={0x8, 0x37, 0x0, 0x0, @ipv4=@rand_addr=0x64010102}, @generic, @generic="a3f94b7ad29faa778ae67f342fec8c7914fb822f38862d03a1c419fe3b4738c36a90621e125528df8284d59a67d1690914cdd80d6e81be27c8bff7d0622a153771196dee3f806cfaa9da02fe2e724dad204335bba83018d9facba398bb7e6b2967806e48b0e7c5df5913a3933365c620ba2b6045e6ca44a01f86118ce1edc7e011bff19501cf5ec8941c356bc43bdb39e87c01915bf6beb9b7e7e11e06b3d02a51281ce3ee3298aa985a275b601791346954b366f50d92bf26a3a55c6ead64a23c4146c9c90876ab89ddbbe1425a4c15c6cd511602380ae94af76880c91cb3f432bed04f005572eb21bba7e0a903c4742e85", @generic="c4a1e67c043cfb011820e5b8a5aacd0ae6cdaa11446663a72826cef0145a7b33a78822e034ef75118ea60906fbb9436a1871a80ab5cc6f1655b14d546a0b15cf5df42266e3da9b778d5ed537b10dd5191a66d8eff2483c823048e7896160e1dd94d409e9b7aa07ba844ab6ab9bdd9ad05d08c0d8cd129d269f529148bd77c6266096fb95020f8c4638aeea5c69bea2125586d8b1ec49"]}, @typed={0x11, 0x57, 0x0, 0x0, @str='team_slave_0\x00'}, @typed={0x9, 0x4d, 0x0, 0x0, @str=')(+{\x00'}, @generic="4cf55d0508b5b90b176b4eb9135b4840f6607ab8749e436687a925a30657c6c1b5677119fdeb793ae911968cc1ec6660109dfc096f17132ca4e0b0a872c344dca3c7a849fc8f3f88334d6442e84cef3f66e15eec256d1ba93bf694616efbeaf8de5da47507606c5fb188f2523980f41a0b69d0107e1a12aecbafe345fd575d64bf9bae653725caf16e89cf867f4f33a302226a72b477662b05d0b941470083aab048805c23ebe0d5dc3281880b5ef069ecd9f347fe5eb1"]}, 0x420}], 0x3, &(0x7f0000001e80)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r7}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r4, r10, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r5, 0xffffffffffffffff, r7}}}, @rights={{0x38, 0x1, 0x1, [r4, r2, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r6}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r3, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r6, r9}}}, @rights={{0x18, 0x1, 0x1, [r8, r10]}}], 0x148, 0x20000004}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000140)={'team_slave_0\x00', {0x2, 0x0, @loopback}}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) 09:50:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0xf77, 0x0, 0x0) 09:50:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r1, 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x200, 0x8, 0x1, 0x1, 0xa, "357a52c36a15478c0b8c6b17138bc4c75c68a2"}) r2 = syz_open_pts(r0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r4) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x2) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000140)) 09:50:48 executing program 0: unshare(0x4000680) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r0, r1, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) sendmmsg$unix(r2, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:48 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x54, 0x0, 0x0, 0x1, 0x5c}, 0x0) r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f0000000100)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/230, 0x20000526}], 0x2ca, 0x0) sched_setattr(r0, 0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000001d40)=[{{&(0x7f0000001a80)=@ll, 0x80, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) fcntl$setpipe(r2, 0x407, 0x2) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r4, &(0x7f00000017c0), 0x375, 0x1000000, 0x0) r5 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:50:48 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) [ 1012.746549][T31436] loop5: detected capacity change from 0 to 4 [ 1012.778010][T31436] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r1, 0x0, 0x0) dup3(r0, r1, 0x0) r2 = syz_open_pts(r0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x0, 0x1, 0x886, 0x9d8, 0x1, "349500"}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x2, &(0x7f0000000000)=0x4, 0x4) setreuid(0x0, r4) statx(0xffffffffffffffff, &(0x7f0000000280)='./file0/file0\x00', 0x6000, 0x7ff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSBRK(r0, 0x5409, 0xffffffff) syz_open_pts(r2, 0x800) setreuid(r5, r4) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x2) 09:50:48 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:50:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0xf79, 0x0, 0x0) [ 1012.874016][T31436] loop5: detected capacity change from 0 to 4 [ 1012.884228][T31436] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x410}], 0x0, &(0x7f00000000c0)) 09:50:48 executing program 0: unshare(0x4000680) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r0, r1, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) sendmmsg$unix(r2, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000080)={0x40, 0x7ff, 0x5, 0x80000001, 0x6, "03eb9e8cfeced4fcbf8c20df1b8a52e5091d61", 0x9, 0x200}) r2 = syz_open_pts(r0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000140)="5001ac5d12cb9f3f5b9cb141f5da4cfe58fa22d3") r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) ioctl$TCXONC(r5, 0x540a, 0x0) setreuid(0x0, r4) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x2) 09:50:48 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:50:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0xf80, 0x0, 0x0) 09:50:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0xf82, 0x0, 0x0) 09:50:49 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) [ 1013.043223][T31500] loop5: detected capacity change from 0 to 4 [ 1013.057567][T31500] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1013.103123][T31500] loop5: detected capacity change from 0 to 4 [ 1013.128368][T31500] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:49 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x54, 0x0, 0x0, 0x1, 0x5c}, 0x0) r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f0000000100)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/230, 0x20000526}], 0x2ca, 0x0) sched_setattr(r0, 0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000001d40)=[{{&(0x7f0000001a80)=@ll, 0x80, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) fcntl$setpipe(r2, 0x407, 0x2) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r4, &(0x7f00000017c0), 0x375, 0x1000000, 0x0) r5 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:50:49 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000300), 0x3100c2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r1, 0x0, 0x40000000) openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0), 0x44c842, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280), 0x8000, 0x0) recvmsg(r2, 0x0, 0x0) r3 = syz_open_dev$ttys(0xc, 0x2, 0x0) writev(r3, &(0x7f0000000240)=[{&(0x7f00000001c0)="cbe9ba263cc97a5e44a6dcfb4ae3e6b24cf685807e7de3a909b3a80d80425d8f85a008c7558acb1cf4a76be8841728c8ec61e70b2e0d45700e0b1cef061625f2ed94392724e4a649a73e4325b7d7a2fd51abfd39ddf0328d1f849f80766cae5af7c545c278287fcd7cc7f0689c252f922c4a2d4d65f6fbaa", 0x78}], 0x1) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000080)={0x4a43, 0x236, 0x42, 0x3, 0x9, "f86e81fb94c1e3a3"}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r4 = syz_open_pts(r0, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0xfff, 0x1, 0x4, 0x1ff, 0x13, "973c0320be4bea55171cc0106b74f171e689c5"}) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)=0xfc) setreuid(0x0, r6) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00000000c0)=0x2) 09:50:49 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:50:49 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0xf84, 0x0, 0x0) 09:50:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x411}], 0x0, &(0x7f00000000c0)) 09:50:49 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) [ 1013.726624][T31545] loop5: detected capacity change from 0 to 4 [ 1013.748874][T31545] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:49 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:49 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r4, 0x0, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r5, 0x0, 0x0) recvfrom(r5, &(0x7f0000000140)=""/195, 0xc3, 0x2041, &(0x7f0000000240)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}, 0x80) syz_open_pts(r4, 0x58001) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:50:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0xf86, 0x0, 0x0) 09:50:49 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) [ 1013.833150][T31545] loop5: detected capacity change from 0 to 4 [ 1013.840488][T31545] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:49 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:50:50 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x54, 0x0, 0x0, 0x1, 0x5c}, 0x0) r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f0000000100)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/230, 0x20000526}], 0x2ca, 0x0) sched_setattr(r0, 0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000001d40)=[{{&(0x7f0000001a80)=@ll, 0x80, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) fcntl$setpipe(r2, 0x407, 0x2) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r4, &(0x7f00000017c0), 0x375, 0x1000000, 0x0) r5 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 09:50:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x412}], 0x0, &(0x7f00000000c0)) 09:50:50 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/key-users\x00', 0x0, 0x0) ioctl$TIOCMIWAIT(r3, 0x545c, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000380), 0x640041) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r5, 0xc0bc5310, &(0x7f0000000700)={0x80}) set_mempolicy(0x8000, &(0x7f0000000140)=0x200007, 0xffffffff) setreuid(0x0, r4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:50:50 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0xf88, 0x0, 0x0) 09:50:50 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:50:50 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000080)=0x7, 0x1000) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:50:50 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:50 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:50:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0xf8a, 0x0, 0x0) 09:50:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x422}], 0x0, &(0x7f00000000c0)) [ 1014.665575][T31610] loop5: detected capacity change from 0 to 4 [ 1014.690272][T31610] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:50 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) [ 1014.786549][T31636] loop5: detected capacity change from 0 to 4 [ 1014.810421][T31636] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:51 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x54, 0x0, 0x0, 0x1, 0x5c}, 0x0) r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f0000000100)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/230, 0x20000526}], 0x2ca, 0x0) sched_setattr(r0, 0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000001d40)=[{{&(0x7f0000001a80)=@ll, 0x80, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) fcntl$setpipe(r2, 0x407, 0x2) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r4, &(0x7f00000017c0), 0x375, 0x1000000, 0x0) r5 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) 09:50:51 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0xf8c, 0x0, 0x0) 09:50:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x4, 0x103, 0x5, 0xfffffffa, 0xb, "4e08aa17ad49a6c2d076a2bb1886841176b294"}) 09:50:51 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:50:51 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x425}], 0x0, &(0x7f00000000c0)) 09:50:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0xf8e, 0x0, 0x0) 09:50:51 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:50:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0x2, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000140)={0x6, 0x3, 0x9, 0xffffff01, 0xfd, "b7b6a25fd61536bc5c148672db32a6b5c4afad", 0x7, 0x4}) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) set_mempolicy(0x0, &(0x7f0000000080)=0x40, 0x800) 09:50:51 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) [ 1015.534677][T31664] loop5: detected capacity change from 0 to 4 [ 1015.563685][T31664] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:51 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:50:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0xf90, 0x0, 0x0) [ 1015.653383][T31664] loop5: detected capacity change from 0 to 4 [ 1015.675947][T31664] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:52 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x54, 0x0, 0x0, 0x1, 0x5c}, 0x0) r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f0000000100)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/230, 0x20000526}], 0x2ca, 0x0) sched_setattr(r0, 0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000001d40)=[{{&(0x7f0000001a80)=@ll, 0x80, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) fcntl$setpipe(r2, 0x407, 0x2) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r4, &(0x7f00000017c0), 0x375, 0x1000000, 0x0) socket(0x10, 0x3, 0x0) 09:50:52 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:52 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/diskstats\x00', 0x0, 0x0) bind$unix(r4, &(0x7f0000000540)=@file={0x0, './file1\x00'}, 0x6e) getresuid(&(0x7f0000001540), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0xee01, r5, 0xee00) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000140)='./file2\x00', 0x8, 0x5, &(0x7f00000004c0)=[{&(0x7f0000000180)="3fc2926b2a8b825d46d02582e8db05736a9e558baa058d1701c11874da679faae812a3c66a0f4185a82c885e4f8f5a025e4392b275b2d403", 0x38, 0x9}, {&(0x7f00000001c0)="af45d04cc50b19cc45845842143fff612bb9d95c915a57696b9feb24328e6ccaad781c888a175691a993fc49401fa6a0d23c9b35661f5d6568f7eaa4a738868071d1b2046ae141f6761f930b3f23b8162c44a72fb773bd14605f1ec5fdcfff148c4eb9d1e874b5faa5b50ee0f64876cd68e68468bd508b18b1951a40b3d713e87538b9606960dd1fa6f7a8993ebaee30e90e6ae8d35306024164fb661c16c39903f2e9c688b5a5d432a83416227136be34cddf9d60d56d983964b41c0f463355df7a96aa52fa3fa28fc35b3b2b30283b6908f414eb8b701ebea5", 0xda, 0xfffffffffffffff8}, {&(0x7f00000005c0)="3e1d122f8dc68d4d624cecaa2c258d4b143712100bf71232b826fd3adf1a252a38d1099f2f04a8326c2775956374ef2c8b2916e1a7b03d020fb97bf0034e9d4918087beec2703603ee416824c03cf20b92959f4d9a3d981d9864b5e6f1ca735edd85afc9da59d9cba50fa7b9d905d31a5f6361c7c17d305f870a2e1894a7fc21a05824ebcdf841185d3fac5e464e7cea32526b88905b7cba6de44137a991987bfb5ce8a06023170fa854df5f0ca49f36a791f2473239c52f506fd89c8b41bd4735f4469225f439d96a2be4499f6496675fe51d4fe2738e51e90ac189757d3dbdccdbb187581f09b8bf4fb2e37eda", 0xee}, {&(0x7f00000003c0)="6d67362ba41eb1d47112c7b4fc4aaa1e7e90c8de1ebf7cc529c3356b09e0fcf940687e899df428664a23a1d4d4281f50e1ea3df9032f23d57f53d6a4443959df96bdc0c8605f80ce90f2164fffcfc00d9bb3b2bef754a26304f60e2792a157f576b93c9fa4b2817bda72f71c631c", 0x6e, 0x5}, {&(0x7f0000000440)="ffae8e20e5c4a6f7b44440f429b75e58845a8edcbad164c27e0fa171c301ab4d1647e5da2c5563b498244df9b11b08ee9904c7b2ed670f65e0d8533ed49843f7fb98c9532594c43b7c8e413360b2440e743dc5749c8adb4ec9", 0x59, 0x8}], 0x820800, &(0x7f00000002c0)=ANY=[@ANYBLOB='nr_inodes=f3,mpol=prefer,huge=within_size,size=gt%pk28%p,huge=advise,huge=never,huge=always,euid=', @ANYRESDEC=r5, @ANYBLOB="0500"]) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:50:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x42e}], 0x0, &(0x7f00000000c0)) 09:50:52 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000002", 0x1c) 09:50:52 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0xfa5, 0x0, 0x0) 09:50:52 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000003", 0x1c) 09:50:52 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0xfa7, 0x0, 0x0) 09:50:52 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r4, 0x0, 0x0) sendmsg$IPSET_CMD_SAVE(r4, &(0x7f00000001c0)={&(0x7f0000000080), 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x3c, 0x8, 0x6, 0x801, 0x0, 0x0, {0x7, 0x0, 0xa}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x400408c5) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:50:52 executing program 0: unshare(0x4000680) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r1, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r0, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) [ 1016.467408][T31735] loop5: detected capacity change from 0 to 4 [ 1016.511204][T31735] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:52 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000004", 0x1c) 09:50:52 executing program 0: unshare(0x4000680) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r1, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r0, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) [ 1016.583535][T31735] loop5: detected capacity change from 0 to 4 [ 1016.592123][T31735] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0xfa9, 0x0, 0x0) 09:50:53 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x40000000, 0x0, "00e4c3f20000000000000000001000"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r4, 0x0, 0x0) dup3(r4, 0xffffffffffffffff, 0x0) 09:50:53 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000009", 0x1c) 09:50:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x448}], 0x0, &(0x7f00000000c0)) 09:50:53 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x54, 0x0, 0x0, 0x1, 0x5c}, 0x0) r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f0000000100)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/230, 0x20000526}], 0x2ca, 0x0) sched_setattr(r0, 0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000001d40)=[{{&(0x7f0000001a80)=@ll, 0x80, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) fcntl$setpipe(r2, 0x407, 0x2) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r4, &(0x7f00000017c0), 0x375, 0x1000000, 0x0) socket(0x10, 0x3, 0x0) 09:50:53 executing program 0: unshare(0x4000680) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r1, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r0, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:53 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f000000010000000000000a", 0x1c) 09:50:53 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0xfb0, 0x0, 0x0) [ 1017.357692][T31789] loop5: detected capacity change from 0 to 4 [ 1017.371579][T31789] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:53 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0xa2100, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) set_mempolicy(0x2, &(0x7f0000000080), 0x0) 09:50:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0xfb2, 0x0, 0x0) 09:50:53 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x44c}], 0x0, &(0x7f00000000c0)) [ 1017.443001][T31789] loop5: detected capacity change from 0 to 4 [ 1017.464882][T31789] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:53 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:50:53 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(0xffffffffffffffff, 0x8010671f, &(0x7f0000000140)={&(0x7f0000000080)=""/7, 0x7}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:50:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0xfbf, 0x0, 0x0) [ 1017.578278][T31843] loop5: detected capacity change from 0 to 4 [ 1017.622740][T31843] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1017.693050][T31843] loop5: detected capacity change from 0 to 4 [ 1017.702276][T31843] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:54 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) sendmsg$NFT_MSG_GETOBJ(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x3c, 0x13, 0xa, 0x301, 0x0, 0x0, {0x2, 0x0, 0xa}, [@NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x4}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x5}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x5}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x881}, 0x8000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:50:54 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:50:54 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:54 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0xfc1, 0x0, 0x0) 09:50:54 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x54, 0x0, 0x0, 0x1, 0x5c}, 0x0) r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f0000000100)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/230, 0x20000526}], 0x2ca, 0x0) sched_setattr(r0, 0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000001d40)=[{{&(0x7f0000001a80)=@ll, 0x80, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) fcntl$setpipe(r2, 0x407, 0x2) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r4, &(0x7f00000017c0), 0x375, 0x1000000, 0x0) 09:50:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x460}], 0x0, &(0x7f00000000c0)) 09:50:54 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0xfc3, 0x0, 0x0) 09:50:54 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x6, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:50:54 executing program 0: unshare(0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) [ 1018.254038][T31878] loop5: detected capacity change from 0 to 4 09:50:54 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) [ 1018.315350][T31878] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:54 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = signalfd(r1, &(0x7f0000000140), 0x8) syz_open_pts(r2, 0x4080) r3 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x212080, 0x0) syz_open_pts(r5, 0x30100) setreuid(0x0, r4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:50:54 executing program 0: unshare(0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x468}], 0x0, &(0x7f00000000c0)) 09:50:54 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0xfc5, 0x0, 0x0) 09:50:54 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f00000001000000000000c0", 0x1c) 09:50:54 executing program 0: unshare(0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) [ 1018.466841][T31928] loop5: detected capacity change from 0 to 4 [ 1018.498261][T31928] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1018.552771][T31928] loop5: detected capacity change from 0 to 4 [ 1018.560094][T31928] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:55 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x54, 0x0, 0x0, 0x1, 0x5c}, 0x0) r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f0000000100)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/230, 0x20000526}], 0x2ca, 0x0) sched_setattr(r0, 0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000001d40)=[{{&(0x7f0000001a80)=@ll, 0x80, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) fcntl$setpipe(r2, 0x407, 0x2) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') preadv(r4, &(0x7f00000017c0), 0x375, 0x1000000, 0x0) 09:50:55 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000180)=0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x200000, &(0x7f00000001c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@nodevmap}, {@access_user}, {@dfltgid={'dfltgid', 0x3d, r4}}, {@version_9p2000}, {@nodevmap}, {@access_any}, {@access_user}, {@cache_mmap}], [{@dont_appraise}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@uid_gt={'uid>', r5}}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@smackfshat={'smackfshat', 0x3d, '/dev/ptmx\x00'}}, {@context={'context', 0x3d, 'system_u'}}, {@uid_eq={'uid', 0x3d, r3}}, {@appraise}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}]}}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:50:55 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f00000001000000000000b2", 0x1c) 09:50:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0xfc7, 0x0, 0x0) 09:50:55 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x46c}], 0x0, &(0x7f00000000c0)) 09:50:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0xfc9, 0x0, 0x0) 09:50:55 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:55 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000037", 0x1c) 09:50:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0xfd1, 0x0, 0x0) [ 1019.163884][T31973] loop5: detected capacity change from 0 to 4 09:50:55 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) syz_open_pts(r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r1, 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)={0x0, 0x85, 0x0, 0xed, 0x5, "cb5c57874467834c4421e4e754faac48074f16"}) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000000140)=0x45) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r4, 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000180)=0x11) 09:50:55 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) [ 1019.223674][T31973] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1019.263045][T31973] loop5: detected capacity change from 0 to 4 [ 1019.288334][T31973] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:55 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x54, 0x0, 0x0, 0x1, 0x5c}, 0x0) r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f0000000100)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/230, 0x20000526}], 0x2ca, 0x0) sched_setattr(r0, 0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000001d40)=[{{&(0x7f0000001a80)=@ll, 0x80, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) fcntl$setpipe(r2, 0x407, 0x2) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x1000000, 0x0) 09:50:55 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f000000010000000000000e", 0x1c) 09:50:55 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r2, 0x0, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000080)) r3 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 09:50:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:50:55 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, 0x0, &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x474}], 0x0, &(0x7f00000000c0)) 09:50:55 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:50:55 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, 0x0, &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x2, 0x0) 09:50:56 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, 0x0, &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:56 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) [ 1020.034643][T32023] loop5: detected capacity change from 0 to 4 [ 1020.068698][T32023] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x3, 0x0) [ 1020.142860][T32023] loop5: detected capacity change from 0 to 4 [ 1020.154476][T32023] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:56 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(0x0, r1, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:56 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x54, 0x0, 0x0, 0x1, 0x5c}, 0x0) r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f0000000100)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/230, 0x20000526}], 0x2ca, 0x0) sched_setattr(r0, 0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000001d40)=[{{&(0x7f0000001a80)=@ll, 0x80, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) fcntl$setpipe(r2, 0x407, 0x2) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x1000000, 0x0) 09:50:56 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:50:56 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x7fffffff, 0x0, 0x0, 0x400000, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x80800, 0x0) r2 = syz_open_pts(r1, 0x20000) r3 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000000)=0xc) set_mempolicy(0x4000, &(0x7f0000000080)=0x7, 0x7) setreuid(0x0, r4) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x2) 09:50:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x4, 0x0) 09:50:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x47a}], 0x0, &(0x7f00000000c0)) 09:50:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x5, 0x0) 09:50:56 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:50:56 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000080), 0x5, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0xffff8001, 0x1fe, 0x1000063f, 0x7ff, 0x9, "02303600"}) r2 = syz_open_pts(r0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) accept4$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000180)=0x14, 0x800) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000240)=0xffffffffffffff0e) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r4) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x2) 09:50:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x4ae}], 0x0, &(0x7f00000000c0)) [ 1020.895032][T32079] loop5: detected capacity change from 0 to 4 [ 1020.913873][T32079] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:56 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(0x0, r1, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:56 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:50:56 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xa, 0x0) [ 1021.014675][T32117] loop5: detected capacity change from 0 to 4 [ 1021.024884][T32117] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1021.070163][T32117] loop5: detected capacity change from 0 to 4 [ 1021.077203][T32117] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:57 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x54, 0x0, 0x0, 0x1, 0x5c}, 0x0) r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f0000000100)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/230, 0x20000526}], 0x2ca, 0x0) sched_setattr(r0, 0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000001d40)=[{{&(0x7f0000001a80)=@ll, 0x80, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) fcntl$setpipe(r2, 0x407, 0x2) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x1000000, 0x0) 09:50:57 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(0x0, r1, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xee, 0x0) 09:50:57 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) fcntl$dupfd(r1, 0x0, r0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00') r2 = syz_open_pts(r0, 0x311400) socket$unix(0x1, 0x5, 0x0) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f0000000140)=@nfc, &(0x7f0000000080)=0x80) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f00000001c0)={'ipvlan0\x00', {0x2, 0x0, @broadcast}}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x2) 09:50:57 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:50:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x4af}], 0x0, &(0x7f00000000c0)) 09:50:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x300, 0x0) 09:50:57 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) [ 1021.771327][T32143] loop5: detected capacity change from 0 to 4 09:50:57 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, 0x0, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:57 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x2400, 0x0) r2 = syz_open_pts(r1, 0x61c402) r3 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) accept4$unix(r1, &(0x7f0000000740)=@abs, &(0x7f00000004c0)=0x6e, 0x80800) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000140)=0xc) setreuid(0x0, r4) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r5, 0x0, 0x0) sendmsg$inet6(r5, &(0x7f0000000700)={&(0x7f00000001c0)={0xa, 0x4e24, 0x2, @private2, 0x9aed}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000200)="cf9705ee765db398b53e0aad7c86c4094b8d5112a036d211bba358be3eae38b293cd7c8b2f644ed68c67ebbfa660e1a72395a5bb3748c250554a02f227ad70cb211890002e4c18582d6ce5b9751b30d038add73f88638bc233a3de04199be6b7198553e7867a7ea0d1bb0660ba93159bd06397cab1a83171299f6c5fec1d513cf8b4576b4608db884980eef197c9c2e0e80d411edc68437ae30206bfe80ece96cc063a38f5c3a7d3262af751b17d952a2565ed114c794121dbafea0e6373aeafdc865b3df84fec7a69819d58964d5ac8bf", 0xd1}, {&(0x7f0000000300)="0f477d8979edf218a667e4347d9dc5b53031b24637db2b43b927b629e6959835c5f5b7ce64bf90b498fcc22253c31e0a47b3646b661d15aebb9b07d9f843800323d3d11f25b903b3f230fe5d5f18ae5f14461729f12c88dace8679898dd4a24a560f59ab6bad261f53ba69e240ea2fa8", 0x70}, {&(0x7f0000000380)="d39630d60b43b7c6b59cb61666d8d49b78a8e7ef3e3444e009565a699e5918f10051470acc73587bf8f76c8761e4ac10a1fcee5d723d67a783", 0x39}, {&(0x7f00000003c0)="f0bef1ed4ba3b1e8a8d6c43ed67e486b170f22cca298124bd24448421ed54f090fb238c5c5aa9769f93e2ff894c3813ddbe35dfcee37099b7c2b9d3fcaa0ce1c48f2340b44fbe5d3efaa1aec147d1d640c45b67dd159f34be617d6036975233e8d6a51b3f6b47af642065789775065ea494adb8cd1123bb0f500bc6f6d66", 0x7e}, {&(0x7f0000000440)="6c6595d9df940df03fb9a338765c54517cf77eb78e5364b3397445ff62069361aeab10e8d2b66bb7811e8f6b237d128b49638c34847582d113b6d50cc72e0c2ea6caf5c6eed313cd46f11bcd97495728e26af188f037d5f0d99a89964da2a4", 0x5f}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="b2946cc4f94d2c97a76d0ad52c2aaca3aa06497aac0b0ec674f7b7c533829c08e7ae03d31f0fcb181cf5b63981414395a6a41055478f60ef0f489963287bf90e7eccc0ed74197bcbad8e91723efaf968899b839524e612191669c45562fecdaa3d6a561041380f2e3899cdf023a635e46845bf0cfc56e5c8d488ab14203ec75147e4e2b0dab6ec76b7411bf6aecb97f9ba39de51d5ee557d8a9ddf0df2aeb3fc098d617395e694d354c074d8ad877088caa37164ee6980", 0xb7}, {&(0x7f00000005c0)="4ca16971e7392bacfb00933d042dca77a2a92b3489d5c4cf121f65530c09e93343bdfbaac40fb0b93bf8c9dfbba16064d1235e9959867e87abca09146e90b5549fdb46d658a606e6908be07382dacda5c86195ab920bba66869dc256ad4445078250ed551cd82c84d4d0f33598e268be4ec61edeee4a2e0701be3d014fb547c5cd2b7354d8736cb1e7c81cfd2c160676206effa023e1febc00", 0x99}], 0x8}, 0x4000004) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x2) 09:50:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x500, 0x0) 09:50:57 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, 0x0, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) [ 1021.826245][T32143] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1021.923184][T32143] loop5: detected capacity change from 0 to 4 [ 1021.932750][T32143] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:58 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x54, 0x0, 0x0, 0x1, 0x5c}, 0x0) r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f0000000100)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/230, 0x20000526}], 0x2ca, 0x0) sched_setattr(r0, 0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000001d40)=[{{&(0x7f0000001a80)=@ll, 0x80, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') preadv(r4, &(0x7f00000017c0), 0x375, 0x1000000, 0x0) 09:50:58 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:50:58 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, 0x0, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:58 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xa00, 0x0) 09:50:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x4fe}], 0x0, &(0x7f00000000c0)) 09:50:58 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_SETVERSION(r5, 0x40087602, &(0x7f0000000080)=0x40d) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) r6 = shmget$private(0x0, 0x4000, 0x0, &(0x7f00002c1000/0x4000)=nil) shmat(r6, &(0x7f0000ffc000/0x2000)=nil, 0x7000) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r8, r7) r9 = fork() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) shmctl$IPC_SET(r6, 0x1, &(0x7f0000000180)={{0x3, r3, r4, r8, 0x0, 0x1d8, 0x8}, 0x6, 0x10000, 0x9, 0xffffffff, r9, r10, 0x8}) 09:50:58 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:58 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xf75, 0x0) [ 1022.649736][T32211] loop5: detected capacity change from 0 to 4 [ 1022.678944][T32211] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:58 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:50:58 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:58 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f00000001000000000000ff", 0x1c) 09:50:58 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) [ 1022.753430][T32211] loop5: detected capacity change from 0 to 4 [ 1022.780493][T32211] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:59 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x123382) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:50:59 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x54, 0x0, 0x0, 0x1, 0x5c}, 0x0) r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f0000000100)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/230, 0x20000526}], 0x2ca, 0x0) sched_setattr(r0, 0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000001d40)=[{{&(0x7f0000001a80)=@ll, 0x80, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') preadv(r4, &(0x7f00000017c0), 0x375, 0x1000000, 0x0) 09:50:59 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:50:59 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x0, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x500}], 0x0, &(0x7f00000000c0)) 09:50:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfb9, 0x0) 09:50:59 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x0, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:50:59 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:50:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfdb, 0x0) 09:50:59 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x0, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) [ 1023.547542][T32275] loop5: detected capacity change from 0 to 5 [ 1023.573532][T32275] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:50:59 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r4, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in=@multicast2}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) 09:50:59 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f00000001000000000000ff", 0x1c) 09:50:59 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) r4 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x7) ioctl$TIOCSIG(r4, 0x40045436, 0x34) [ 1023.663013][T32275] loop5: detected capacity change from 0 to 5 [ 1023.673099][T32275] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:51:00 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f00000001000000000000ff", 0x1c) 09:51:00 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfe1, 0x0) 09:51:00 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, 0x0, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:51:00 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x54, 0x0, 0x0, 0x1, 0x5c}, 0x0) r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f0000000100)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/230, 0x20000526}], 0x2ca, 0x0) sched_setattr(r0, 0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000001d40)=[{{&(0x7f0000001a80)=@ll, 0x80, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') preadv(r4, &(0x7f00000017c0), 0x375, 0x1000000, 0x0) 09:51:00 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r3, 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x7) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) r5 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) preadv(r5, &(0x7f0000001600)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/160, 0xa0}, {&(0x7f00000012c0)=""/118, 0x76}, {&(0x7f0000001340)=""/243, 0xf3}, {&(0x7f0000001440)=""/45, 0x2d}, {&(0x7f0000001480)=""/216, 0xd8}, {&(0x7f0000001580)=""/13, 0xd}, {&(0x7f00000015c0)=""/26, 0x1a}], 0x8, 0x10d, 0x4) 09:51:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x600}], 0x0, &(0x7f00000000c0)) 09:51:00 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, 0x0, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:51:00 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, 0x0, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:51:00 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfe7, 0x0) 09:51:00 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140), 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) [ 1024.434892][T32336] loop5: detected capacity change from 0 to 6 [ 1024.465466][T32336] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:51:00 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f00000001000000000000ff", 0x1c) 09:51:00 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000080)={0x1, 0x7f, 0xffff, 0x81, 0x5, "1b8fe5a67c5e3d73c338836e62b3c925a86b5a"}) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) bind$unix(r2, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) [ 1024.513648][T32336] loop5: detected capacity change from 0 to 6 [ 1024.531220][T32336] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:51:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x700}], 0x0, &(0x7f00000000c0)) [ 1024.617849][T32381] loop5: detected capacity change from 0 to 7 [ 1024.628801][T32381] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1024.682331][T32381] loop5: detected capacity change from 0 to 7 [ 1024.690343][T32381] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:51:01 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x54, 0x0, 0x0, 0x1, 0x5c}, 0x0) r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f0000000100)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/230, 0x20000526}], 0x2ca, 0x0) sched_setattr(r0, 0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000001d40)=[{{&(0x7f0000001a80)=@ll, 0x80, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) fcntl$setpipe(r2, 0x407, 0x2) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') preadv(r4, &(0x7f00000017c0), 0x375, 0x1000000, 0x0) 09:51:01 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140), 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:51:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x750f, 0x0) 09:51:01 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f00000001000000000000ff", 0x1c) 09:51:01 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x3) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:51:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x900}], 0x0, &(0x7f00000000c0)) 09:51:01 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140), 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:51:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xb90f, 0x0) 09:51:01 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x640000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:51:01 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f000000010000000000009e", 0x1c) [ 1025.314604][T32405] loop5: detected capacity change from 0 to 9 [ 1025.335732][T32405] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:51:01 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:51:01 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r2) fchmod(0xffffffffffffffff, 0x5) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0x2) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x541c, &(0x7f0000000080)={0xd, 0x4}) [ 1025.412558][T32405] loop5: detected capacity change from 0 to 9 [ 1025.430054][T32405] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:51:02 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x54, 0x0, 0x0, 0x1, 0x5c}, 0x0) r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f0000000100)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/230, 0x20000526}], 0x2ca, 0x0) sched_setattr(r0, 0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000001d40)=[{{&(0x7f0000001a80)=@ll, 0x80, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) fcntl$setpipe(r2, 0x407, 0x2) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') preadv(r4, &(0x7f00000017c0), 0x375, 0x1000000, 0x0) 09:51:02 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f00000001000000000000ea", 0x1c) 09:51:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xdb0f, 0x0) 09:51:02 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:51:02 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) connect$unix(0xffffffffffffffff, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:51:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0xa00}], 0x0, &(0x7f00000000c0)) 09:51:02 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f00000001000000000000ef", 0x1c) 09:51:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xe10f, 0x0) 09:51:02 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) [ 1026.203686][T32465] loop5: detected capacity change from 0 to 10 [ 1026.233520][T32465] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:51:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xe70f, 0x0) 09:51:02 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x4251, 0xff5c, 0x0, &(0x7f00000001c0)={[0x2]}, 0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r1, 0x0, 0x0) syz_open_pts(r1, 0x1df200) r2 = syz_open_pts(r0, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000240)={0x6, 0x7, 0x3f, 0x60000000, 0x9, "314d281f6684ba70304ea061232fe571571f37"}) r4 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f0000000280)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r6, 0x0, 0x0) ioctl$KDSKBMETA(r6, 0x4b63, &(0x7f0000000080)=0x4) setreuid(0x0, r5) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x2) 09:51:02 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f00000001000000000000f0", 0x1c) [ 1026.322092][T32465] loop5: detected capacity change from 0 to 10 [ 1026.330491][T32465] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:51:02 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x54, 0x0, 0x0, 0x1, 0x5c}, 0x0) r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f0000000100)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/230, 0x20000526}], 0x2ca, 0x0) sched_setattr(r0, 0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000001d40)=[{{&(0x7f0000001a80)=@ll, 0x80, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) fcntl$setpipe(r2, 0x407, 0x2) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') preadv(r4, &(0x7f00000017c0), 0x375, 0x1000000, 0x0) 09:51:02 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:51:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0xb00}], 0x0, &(0x7f00000000c0)) 09:51:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xee00, 0x0) 09:51:02 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)={0x0, 0x40000, 0x0, 0x0, 0x0, "00e4d3f26c0000010500"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:51:02 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f00000001000000000000fe", 0x1c) 09:51:02 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:51:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xee0000, 0x0) 09:51:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x1000000, 0x0) 09:51:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSIG(r0, 0x40045436, 0x25) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0xfffffbff, 0x7fff, 0x7, 0x3, 0xc, "3afec7faf5ec38c4305e07818733fe936fc9fb"}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x200, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) socket$unix(0x1, 0x5, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r2, 0x0, 0x0) socket$inet6(0xa, 0x2, 0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r3, 0x0, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r4, 0x0, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000cab000)=0xfffffffffffffd13) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000140)={0x7, 0x2, 0x2}) setreuid(0x0, r5) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) ioctl$KDMKTONE(r1, 0x4b30, 0x2) [ 1027.101679][T32536] loop5: detected capacity change from 0 to 11 [ 1027.121625][T32536] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:51:03 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:51:03 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) [ 1027.201855][T32536] loop5: detected capacity change from 0 to 11 [ 1027.211636][T32536] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:51:03 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x54, 0x0, 0x0, 0x1, 0x5c}, 0x0) r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f0000000100)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/230, 0x20000526}], 0x2ca, 0x0) sched_setattr(r0, 0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000001d40)=[{{&(0x7f0000001a80)=@ll, 0x80, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) fcntl$setpipe(r2, 0x407, 0x2) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') preadv(r4, &(0x7f00000017c0), 0x375, 0x1000000, 0x0) 09:51:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x2000000, 0x0) 09:51:03 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:51:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r3, 0x0, 0x0) openat(r3, &(0x7f0000000140)='./file0\x00', 0x204002, 0x20) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000cab000)=0xb) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:51:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0xc00}], 0x0, &(0x7f00000000c0)) 09:51:03 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:51:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x5, 0x9, 0x7f, 0xff, 0x2, "bf3dec73e4821a667e7645ea45072c27dca1f4"}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:51:03 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(0x0, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:51:03 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) [ 1028.026756][T32595] loop5: detected capacity change from 0 to 12 [ 1028.043421][T32595] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:51:04 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x3000000, 0x0) 09:51:04 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) ioctl$TCSBRKP(r1, 0x5425, 0xffffffff00000000) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) set_mempolicy(0x3, &(0x7f0000000080)=0xfffffffffffffffc, 0x101) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:51:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0xd00}], 0x0, &(0x7f00000000c0)) [ 1028.173829][T32626] loop5: detected capacity change from 0 to 13 [ 1028.200422][T32626] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:51:04 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x54, 0x0, 0x0, 0x1, 0x5c}, 0x0) r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f0000000100)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/230, 0x20000526}], 0x2ca, 0x0) sched_setattr(r0, 0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000001d40)=[{{&(0x7f0000001a80)=@ll, 0x80, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) fcntl$setpipe(r2, 0x407, 0x2) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') preadv(r4, &(0x7f00000017c0), 0x375, 0x1000000, 0x0) 09:51:04 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:51:04 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(0x0, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:51:04 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x4000000, 0x0) 09:51:04 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_open_pts(r0, 0xb42) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:51:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0xe00}], 0x0, &(0x7f00000000c0)) 09:51:04 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(0x0, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:51:04 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x5000000, 0x0) [ 1028.917776][T32651] loop5: detected capacity change from 0 to 14 [ 1028.935165][T32651] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:51:04 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:51:04 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r1, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r2, 0x0, 0x0) recvfrom$inet(r2, &(0x7f0000000140)=""/6, 0x6, 0x141, &(0x7f0000000180)={0x2, 0x4e24, @multicast1}, 0x10) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x2, "f2ffd2f26c00f404632200180000001000"}) r3 = syz_open_pts(r0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0xb3, 0x4) setreuid(0x0, r5) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000000c0)=0x2) 09:51:04 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:51:04 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xa000000, 0x0) [ 1029.042342][T32651] loop5: detected capacity change from 0 to 14 [ 1029.057503][T32651] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:51:05 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x54, 0x0, 0x0, 0x1, 0x5c}, 0x0) r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f0000000100)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/230, 0x20000526}], 0x2ca, 0x0) sched_setattr(r0, 0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000001d40)=[{{&(0x7f0000001a80)=@ll, 0x80, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) fcntl$setpipe(r2, 0x407, 0x2) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') preadv(r4, &(0x7f00000017c0), 0x375, 0x1000000, 0x0) 09:51:05 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, 0x0, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:51:05 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x750f0000, 0x0) 09:51:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x1001}], 0x0, &(0x7f00000000c0)) 09:51:05 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:51:05 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) set_mempolicy(0x2, &(0x7f0000000080)=0x52, 0xfffffffffffff8ec) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:51:05 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:51:05 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, 0x0, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:51:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x1100}], 0x0, &(0x7f00000000c0)) [ 1029.843659][T32722] loop5: detected capacity change from 0 to 16 [ 1029.859865][T32722] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:51:05 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x2, &(0x7f0000000140)={0x2, &(0x7f0000000080)=[{0x3, 0x1, 0x81, 0x10}, {0xff, 0x2, 0x5b, 0xd878}]}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:51:05 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xb90f0000, 0x0) 09:51:05 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) [ 1029.930845][T32736] loop5: detected capacity change from 0 to 17 [ 1029.972774][T32736] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1030.025942][T32736] loop5: detected capacity change from 0 to 17 [ 1030.036349][T32736] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:51:06 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x54, 0x0, 0x0, 0x1, 0x5c}, 0x0) r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f0000000100)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/230, 0x20000526}], 0x2ca, 0x0) sched_setattr(r0, 0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000001d40)=[{{&(0x7f0000001a80)=@ll, 0x80, 0x0}}], 0x1, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) fcntl$setpipe(r2, 0x407, 0x2) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') preadv(r3, &(0x7f00000017c0), 0x375, 0x1000000, 0x0) 09:51:06 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:51:06 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, 0x0, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:51:06 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) r4 = dup(r0) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4e22, 0x6, 0x4e24, 0x3ff, 0x2, 0x80, 0xa0, 0x67, 0x0, r3}, {0x6, 0xc01b, 0x4, 0x5, 0x20, 0xc9b1, 0x7fffffff, 0xfffffffffffffffd}, {0xffffffffffff6525, 0xffffffffffff102d, 0x1f, 0x1}, 0x5, 0x6e6bc0, 0x2, 0x1, 0x1, 0x2}, {{@in=@empty, 0x4d4, 0x32}, 0x2, @in=@rand_addr=0x64010101, 0x0, 0x1, 0x2, 0x5, 0x1, 0x80, 0x1ff}}, 0xe8) bind$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e21}, 0x6e) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000140)=0xc) 09:51:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xdb0f0000, 0x0) 09:51:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x1200}], 0x0, &(0x7f00000000c0)) 09:51:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xe10f0000, 0x0) 09:51:06 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:51:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x1400}], 0x0, &(0x7f00000000c0)) [ 1030.731592][ T319] loop5: detected capacity change from 0 to 18 [ 1030.742193][ T319] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:51:06 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:51:06 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r3, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x40010, r3, 0x6f503000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:51:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xe70f0000, 0x0) [ 1030.846177][ T342] loop5: detected capacity change from 0 to 20 [ 1030.867400][ T342] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1030.933991][ T342] loop5: detected capacity change from 0 to 20 [ 1030.941091][ T342] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:51:07 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x54, 0x0, 0x0, 0x1, 0x5c}, 0x0) r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f0000000100)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/230, 0x20000526}], 0x2ca, 0x0) sched_setattr(r0, 0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000001d40)=[{{&(0x7f0000001a80)=@ll, 0x80, 0x0}}], 0x1, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) fcntl$setpipe(r2, 0x407, 0x2) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') preadv(r3, &(0x7f00000017c0), 0x375, 0x1000000, 0x0) 09:51:07 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:51:07 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:51:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xffffffff, 0x0) 09:51:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) writev(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000140)="cca7a90c3040a0e1ccc33e1efa754ce0719b5719f9d4f6504a50d4cad80243c58d0ee906b87d928485d0cae4beb76fae81ed5b87050d9cfc4c5d495f43faab4f240388767a8457fcfe2c2a437045f658f3f8f4a396930f5caf567d7b047939fedbf937ba69cefd15e9e97c0a0233a33fb87ca31e47f7e6f97c2e81db81d42aeb07a1235aac7313bc0c40ba644959a59fcb13adeabc66c2f5a598bbbf4c579a7ffe0ca96e31c5700b55822ebc1c2a7d829c5c9f210b66809238d310a5e6afb185ed3cb0a9f5b263bb95d0", 0xca}, {&(0x7f0000000240)="e16534f3f5efa55d35307df636c67132df838d23d88ed2ac3aab218726a378b1081eee71bdab35295ba014e8698a37396b2323c4b413b8867981bf5dc750ae7b35736dc457d4e5f4a5192753e308254865452cc81aa8094ee3d5020710a53eb1d6b558660d8780032bb896986c6258640780d136b0f2373b0dc2d81c45db435ee9153635cc45eb2e952c6a7d5f45d831f7e169703f02ac65ed2b2b71b96ed3fae5d3e55960804257e5c71f492bbf1fb7b7656baaa066008e16ff63b448dbc73210f4dc91b5de4b", 0xc7}, {&(0x7f0000000340)="e0ee47008c11d0e6b8eb4cf310ad7c68e1969402cb73cc9fbb986b1fb44bc24e6073b5a6baad07854fae760ecdd607866bec19e5b628427ce8c1e807df888cbf8ba2becaca1a4c1e6043a44d334c68ea803122651a81f91edf53de45", 0x5c}, {&(0x7f0000000080)="e6d0549fca15666d72bc0935b94263a2bacbe12dc209e004fc1a6283c02a18abe7f776", 0x23}, {&(0x7f00000003c0)="c99f0d2691291c58c2e7cf6d7ff5c54a3a98038c16ad293b1e3a32f02e1a60bb73aaa73a0ad31fc465401a9a3d06a78fe87b624c21d99ec1cf37370a94289e198489b4e1deded8762cce77f92ebb7e404e7dd85304c758fc815b3e767b458346d53eab61f3436738bfea694def13107ed72766e65805286c0e2a124cc0fea81fc1de5f19e01a2b59cf354b5a0d188b70d20829d9b1e0ef89a3bdd91837130f0644adcb7bb4d025898248d73849f0bfa8ed51463ecc529456c5bc00029a6df5668b532e848ae443b4539c48cccb5c221324c0ecea74f18f099a0f5e", 0xdb}, {&(0x7f00000004c0)="e1b2711b791cecfc4c7689502e3b52835be73fe4f00f18a957c5a8e334f39ff1d3a9b8918aea57122cb5dd7b677dc82f2904bd2ed4011b80cf7a8df364c6a34566f729be252765a47fd575c95bb916d19312c3919918f7b609482006550204c83ee1fa0c9e26003492253a50f795d2e4d71a4ff8f77938b3c4cd1b45f6cadc36e1c7a593aaa06dacd0a6df575e45862084351d8a96116f7bc36b64788002b9526c748557f89c974b3d637ad0032f929c420708d71594e6250659eefc9fc8ba52f1bc68b3719918b38d5476cfe84ad1a5e70aeb189224dc34127d6e49682163080f765f53bcf1df3352226cc420", 0xed}], 0x6) vmsplice(r2, &(0x7f0000002900)=[{&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="8dc19a9b8ef8fca4e8a968a02e18913171772a8e40955119e82cdfaf8ae21a66924489ac76a3fb80ef73b18246eb87", 0x2f}, {&(0x7f0000001680)="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0x1000}, {&(0x7f0000002680)="7b58fda230a6e6036c4152e089b9e99614b5005dcb", 0x15}, {&(0x7f00000026c0)="62d40dd830ac914b8fb335caecd35612943db697cd9f9df28cdf1624f2e83f501d1c6deb184fb22a45ebdc586172dce47266db7a91f5436b3e327f75db687167078e7095f444bed5e3e65bebfaaac3cf9e3338399bbfa67bf811ae7a3f6062af525687543174c1ed87f93698cd0ca520326cfb337070280c6b12074df9aa65669869486c39d3d561eaea88774bda9bc4b4e926c7ee3e7d98e2babe0a597433b83851845e5ada4ed14fc4ae5bc3b2a8c6062ab462018d570f800a38b6c7fc", 0xbe}, {&(0x7f0000002780)="8714af0b6077298cfcb5a64b426889a449e150ba09d6041fee7ef88a450c3faa25ef781c50bfb919be3f0b509e925dac44914fa886883f605a9d4d4e237aa0529ec5295eb07960016c49bc3e8a700f62d7ebe6a69a733ad93e1e6ab813b97829c42e6aac44c0716348264320db53eebc0944f9bd238bdec4f92e8e1b4375f341d5eaff10ed46f490", 0x88}, {&(0x7f0000002840)="8cdc1e9d994e0ea79c04bfdd8e0e6390af764ca2cdb92d6ca649442797dabb4b8ed154114378974aa261444f8ddf37874dc02a3c8a0ea4c94d9529e650a73b91dce523998ab6c7f94237f299ef3a7bd1b711d11886af08e3d5d641dbff664a59abe049e757aef9ecc6b5d5afb6b27f834c826d9325e6fdf04035607a6eea19bf630d3a716dd817304f66a9a6a7196cc091", 0xfffffffffffffeec}], 0x7, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:51:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x3f00}], 0x0, &(0x7f00000000c0)) 09:51:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) [ 1031.624527][ T381] loop5: detected capacity change from 0 to 63 [ 1031.635176][ T381] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:51:07 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:51:07 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r0, 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000001c0)="5d53d503ba6e003da736b4435e08902823ae5a0a44b7927a81efddfa65e378890df233d7e205040e23800f297ce05c627f81898594a5ce216e3ba3b0faf2c0813ad8e20cc8c1967ac698ff9c2008c6d019d79a44ac44fb0587a8a3437c82abe6291ff98013a6a9b9f733de0e67cfd0abdd9697832ffd180cc85cbb0f7af842594f61a5db5e869655f15c364ce87f04117abe56f3f641e3d0ffc7063a3d4ab2342ae11d29eddbe240e9f241dc1e0e99fe3eb8bfbc72d8b2d77059dda65ef5d2c02cf99b01caa599ad0b4a089cc39c02eec7081f95efe2fd79041a151a88cfeee79159c0421e844c786f4dc36c2a187ec2") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x7) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=@delpolicy={0x60, 0x14, 0x200, 0x70bd29, 0x25dfdbfe, {{@in=@local, @in=@broadcast, 0x4e21, 0x0, 0x4e21, 0x34, 0x2, 0xa0, 0x80, 0x33, 0x0, r4}, 0x0, 0x1}, [@proto={0x5, 0x19, 0x32}, @XFRMA_SET_MARK_MASK={0x8, 0x1e, 0x67e}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) setreuid(0x0, r4) syz_open_pts(r1, 0x260082) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x2) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) r6 = openat2(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x94040, 0x6, 0x3}, 0x18) r7 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TIOCSRS485(r7, 0x542f, &(0x7f00000004c0)={0x3, 0x4, 0x401}) ioctl$KDDELIO(r6, 0x4b35, 0x345) recvmsg(r5, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f0000000140)={'nat\x00', 0x0, [0x1, 0x4, 0x8, 0x6, 0xd3e1]}, &(0x7f00000002c0)=0x54) 09:51:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x2) 09:51:07 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) [ 1031.701535][ T381] loop5: detected capacity change from 0 to 63 [ 1031.712225][ T381] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:51:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x50930000}], 0x0, &(0x7f00000000c0)) [ 1031.820239][ T430] loop5: detected capacity change from 0 to 264192 [ 1031.848235][ T430] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:51:08 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x54, 0x0, 0x0, 0x1, 0x5c}, 0x0) r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f0000000100)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/230, 0x20000526}], 0x2ca, 0x0) sched_setattr(r0, 0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000001d40)=[{{&(0x7f0000001a80)=@ll, 0x80, 0x0}}], 0x1, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) fcntl$setpipe(r2, 0x407, 0x2) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') preadv(r3, &(0x7f00000017c0), 0x375, 0x1000000, 0x0) 09:51:08 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:51:08 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x3) 09:51:08 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000080), &(0x7f0000000140), 0x2, 0x3) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:51:08 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:51:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x51930000}], 0x0, &(0x7f00000000c0)) 09:51:08 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:51:08 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x4) 09:51:08 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:51:08 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000180)) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000140)={0xba50, 0x1, 0x6, 0x8000, 0x8d, "9cee1a183e532c8114f17e9266251c970ca62a", 0x7fffffff, 0x5}) setreuid(0x0, r3) fstat(r1, &(0x7f00000001c0)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) [ 1032.553282][ T454] loop5: detected capacity change from 0 to 62208 [ 1032.584068][ T454] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:51:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x51970000}], 0x0, &(0x7f00000000c0)) 09:51:08 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x5) [ 1032.710539][ T488] loop5: detected capacity change from 0 to 63232 [ 1032.746682][ T488] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:51:09 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x54, 0x0, 0x0, 0x1, 0x5c}, 0x0) r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f0000000100)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/230, 0x20000526}], 0x2ca, 0x0) sched_setattr(r0, 0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) fcntl$setpipe(r2, 0x407, 0x2) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') preadv(r4, &(0x7f00000017c0), 0x375, 0x1000000, 0x0) 09:51:09 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0xf) 09:51:09 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:51:09 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) socket$unix(0x1, 0x5, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r2, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000140)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:51:09 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0xa) 09:51:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x52930000}], 0x0, &(0x7f00000000c0)) 09:51:09 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:51:09 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) fcntl$setown(r0, 0x8, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:51:09 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x10) 09:51:09 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0xee) [ 1033.436950][ T512] loop5: detected capacity change from 0 to 127744 [ 1033.461383][ T512] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:51:09 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x1, 0x8000, 0x3, 0x3c, "00e4d1f26c00000173d5e822a7632200"}) syz_open_pts(r0, 0x204201) r1 = socket$unix(0x1, 0x5, 0x0) r2 = dup(r1) bind$unix(r2, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e24}, 0x6e) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x11, r1, 0xe9628000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r4, 0x0, 0x0) ioctl$TCSETS(r4, 0x5402, &(0x7f00000001c0)={0x9, 0xe038, 0x6f, 0x401, 0xe, "5fc522d4c4445664a7ee1dc660f1cb47790788"}) set_mempolicy(0x1, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0x1) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, 0x0, r5) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r6, 0x0, 0x0) ioctl$TCSETS(r6, 0x5402, &(0x7f0000000080)={0x800, 0x8000, 0x9, 0x3, 0x12, "b18b9c715a1d1d0b9fd73d34e71a78d6bb2d35"}) 09:51:09 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:51:10 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x54, 0x0, 0x0, 0x1, 0x5c}, 0x0) r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f0000000100)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/230, 0x20000526}], 0x2ca, 0x0) sched_setattr(r0, 0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) fcntl$setpipe(r2, 0x407, 0x2) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') preadv(r4, &(0x7f00000017c0), 0x375, 0x1000000, 0x0) 09:51:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x52970000}], 0x0, &(0x7f00000000c0)) 09:51:10 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0xc0) 09:51:10 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x300) 09:51:10 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:51:10 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x42000) ioctl$KDSETLED(r1, 0x4b32, 0xfff) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x24000, 0x0) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:51:10 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000180), 0x1, 0x410000) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00000001c0)=""/4) r3 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0xc81, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:51:10 executing program 0: unshare(0x4000680) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r0, r1, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:51:10 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x500) 09:51:10 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0xec0) [ 1034.337058][ T571] loop5: detected capacity change from 0 to 128768 [ 1034.356018][ T571] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:51:10 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x121080, 0x0) ioctl$KDSETLED(r4, 0x4b32, 0x100000000) r5 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TCSETSF(r5, 0x5404, &(0x7f0000000200)={0x9, 0x1, 0x6, 0x89, 0xe, "15a3683f842d4bfbff08b1f9e68980c60c13af"}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0x2) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r6, 0x0, 0x0) ioctl$TCSETSF(r6, 0x5404, &(0x7f0000000240)={0x400, 0x5, 0x5, 0x3, 0xe, "99b51adf9c6700b8be50d6b9db3e3c1f0120cb"}) set_mempolicy(0x1, &(0x7f00000001c0)=0x9, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000180)=0xc) 09:51:10 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0xa00) 09:51:11 executing program 0: unshare(0x4000680) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r0, r1, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:51:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x68930000}], 0x0, &(0x7f00000000c0)) 09:51:11 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x54, 0x0, 0x0, 0x1, 0x5c}, 0x0) r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f0000000100)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/230, 0x20000526}], 0x2ca, 0x0) sched_setattr(r0, 0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) fcntl$setpipe(r2, 0x407, 0x2) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') preadv(r4, &(0x7f00000017c0), 0x375, 0x1000000, 0x0) 09:51:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0xf75) 09:51:11 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0xfdef) 09:51:11 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x7, 0x0, 0x2, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x1, &(0x7f0000000000)=0x6, 0x4) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000080)) setreuid(0x0, r3) bind$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:51:11 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x33fe0) 09:51:11 executing program 0: unshare(0x4000680) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r0, r1, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(0xffffffffffffffff, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:51:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0xfb9) 09:51:11 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) ioctl$BTRFS_IOC_BALANCE_CTL(r1, 0x40049421, 0x0) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) [ 1035.235261][ T632] loop5: detected capacity change from 0 to 264192 [ 1035.266797][ T632] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:51:11 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:51:11 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x2000001c) 09:51:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x69930000}], 0x0, &(0x7f00000000c0)) 09:51:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0xfdb) [ 1035.414280][ T675] loop5: detected capacity change from 0 to 49920 [ 1035.438820][ T675] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:51:12 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x54, 0x0, 0x0, 0x1, 0x5c}, 0x0) r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f0000000100)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/230, 0x20000526}], 0x2ca, 0x0) sched_setattr(r0, 0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001d40)=[{{&(0x7f0000001a80)=@ll, 0x80, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x2) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') preadv(r3, &(0x7f00000017c0), 0x375, 0x1000000, 0x0) 09:51:12 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r2, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x9, 0x7, 0x3f, 0x3f, 0x0, 0x1, 0x4212, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xecd8, 0x2, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x7ff, 0x10000, 0x7, 0x6, 0xffffffff, 0x3, 0x0, 0x6, 0x0, 0x100}, 0x0, 0xffffffffffffffff, r2, 0x1) write$binfmt_misc(r3, &(0x7f0000000280)={'syz1', "715964fa3f910d3bb930f4f48dc6c36c2dbc0d2147f1ab738d8ba68c18ff28c8f4ff45e5233b7f99346791e0439c594bd46313a7a127c17b6fd6ee4df5e4d44eb3f864dad2e99a6f568e27eb6b7435f2b73741d4c827de4c4c00fbf567629e4dff1ae9b9cd9b2cc612f16500184570911ab74ef5"}, 0x78) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x2, 0x80, 0x7, 0x4a, 0x0, 0x401, 0x10000, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, @perf_config_ext={0x5, 0x3}, 0x20, 0x800, 0x0, 0x5, 0x1, 0xfffffff7, 0x62, 0x0, 0xa8e, 0x0, 0x8}, 0xffffffffffffffff, 0x6, r2, 0x8) r4 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r5) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:51:12 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:51:12 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x7ffff000) 09:51:12 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0xfe1) 09:51:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x69970000}], 0x0, &(0x7f00000000c0)) 09:51:12 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:51:12 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0xfffffdef) 09:51:12 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r1, 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000140)={0x5, 0xe1, 0x1000, 0xffffffff, 0x5, "eb8479d404c79ecf5cb4cc7eaa2921fc92971b"}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x709bc0) r3 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) write(0xffffffffffffffff, &(0x7f0000000240)="b95a10523479caf5725f0f90b2af9f1bec0420b0a4c9e42e5e7a2553c052efc2f669dc86b3383cbed5ccc8593133d1b1d555e2eafb51babd7a26c5bb57efa1667b8ec09cc2028af4670da6bc3c13a1553d5e2521e24d8866a55071bd47e12d78ceaedd79d73e95f0b124633ff52ab3a81c47059e179cfd2ab6d68c3a96ca9a5791bee3ad", 0x84) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r5, 0x0, 0x0) bind$unix(r5, &(0x7f0000000300)=@abs={0x1, 0x0, 0x4e21}, 0x6e) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r6, 0x0, 0x0) accept(r6, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000200)=0x80) setreuid(0x0, r4) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x2) 09:51:12 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0xfe7) [ 1036.137285][ T704] loop5: detected capacity change from 0 to 50944 [ 1036.160528][ T704] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:51:12 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0xfffffffffffffdef) [ 1036.204539][ T704] loop5: detected capacity change from 0 to 50944 [ 1036.218676][ T704] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 09:51:12 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:51:12 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x54, 0x0, 0x0, 0x1, 0x5c}, 0x0) r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f0000000100)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/230, 0x20000526}], 0x2ca, 0x0) sched_setattr(r0, 0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001d40)=[{{&(0x7f0000001a80)=@ll, 0x80, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x2) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') preadv(r3, &(0x7f00000017c0), 0x375, 0x1000000, 0x0) 09:51:12 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00230877d5e822a76322002000"}) r1 = syz_open_pts(r0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$IP_SET_OP_GET_FNAME(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000140)={0x8, 0x7, 0x0, 'syz2\x00'}, &(0x7f0000000180)=0x2c) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x80903, 0x0) recvmsg(r3, 0x0, 0x0) syz_open_pts(r3, 0x204380) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r2) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000080)) syz_open_pts(r1, 0x4000) ioctl$TIOCGPTPEER(r3, 0x5441, 0x5) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:51:12 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0xffffffffffffffff) 09:51:12 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x750f) 09:51:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x400}], 0x2, &(0x7f00000000c0)) 09:51:12 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:51:12 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) mmap(&(0x7f0000176000/0x4000)=nil, 0x4000, 0x3000007, 0x8010, r1, 0x1b58e000) [ 1037.030763][ T765] loop5: detected capacity change from 0 to 4 09:51:13 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002c00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 09:51:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = dup3(r0, r0, 0x80000) r2 = syz_open_pts(r0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) ioctl$TCSETS(r0, 0x5402, &(0x7f00000002c0)={0x1000, 0x7, 0xd4b9, 0xffff8001, 0x5, "bee727533a07ddcc3ea9e6bbc910a7b1edca37"}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r4, 0x0, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000200)={0x0, 0x100, 0x9, 0x401, 0xb, "197fe1fbdb0a7bf3ba832903cf1c3cf44d1c77"}) r5 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) r6 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) r7 = add_key$keyring(&(0x7f0000000180), &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, 0x0) r8 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, r7) keyctl$KEYCTL_MOVE(0xb, r7, r6, r5, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000240)={0x5, 0x2, 0x80000001, 0x3, 0x17, "92e7f8e090add0e0ed8c21a79ed9656632ac8e"}) add_key$keyring(&(0x7f0000000080), &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, r8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000280)=[@window={0x3, 0xbe3, 0x3}, @window={0x3, 0xf404, 0x3ff}], 0x2) setreuid(0x0, r3) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x2) 09:51:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0xb90f) 09:51:13 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f00000000c0)={0x1}, 0x10) getsockname$netlink(r0, &(0x7f0000000140), &(0x7f0000000180)=0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r2, 0x0, 0x0) preadv(r2, &(0x7f0000000580)=[{&(0x7f0000000240)=""/236, 0xec}, {&(0x7f0000000340)=""/206, 0xce}, {&(0x7f0000000440)=""/56, 0x38}, {&(0x7f0000000480)=""/43, 0x2b}, {&(0x7f00000004c0)=""/156, 0x9c}], 0x5, 0x1, 0x7) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x100800, 0x101) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="73797a307bcdf36d0ce4fa0d176a8020175735166377db1358ad537cfbae3b7f43c5f5fae0d7c14a87a1cf38d2d8626e8d7309f30d988299630e8ec65c6b8d7d62b67197e6cec0eb0405037298d457c53d93fc9e8c6979aefa1e668a1038b61a17450e28f8b4e9de58e4904ebf75aa2f1c0000000000000000"], 0x79) preadv(r1, &(0x7f0000000100), 0x0, 0x20d9f, 0x0) write(r0, &(0x7f00000001c0)="1c0000001a005f0214f9f407000904001f000000010000000000000039e26f05330b3241de22f57b45648e3f7dcd95c3c95171877691e864790cdd7910c52257d82970a861ec753714ca75e72f3f3c00000000", 0x53) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r3, 0x0, 0x0) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000640), 0x1, 0x0) splice(r3, &(0x7f0000000600)=0x8, r4, &(0x7f0000000680)=0x9, 0x1, 0x0) [ 1037.080757][ T765] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 1037.080757][ T765] [ 1037.151536][ T765] loop5: detected capacity change from 0 to 4 [ 1037.163685][ T765] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 1037.163685][ T765] 09:51:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r3, 0x0, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000080)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:51:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0xdb0f) 09:51:13 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, 0x0, 0x0, 0x0) 09:51:13 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x54, 0x0, 0x0, 0x1, 0x5c}, 0x0) r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f0000000100)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/230, 0x20000526}], 0x2ca, 0x0) sched_setattr(r0, 0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001d40)=[{{&(0x7f0000001a80)=@ll, 0x80, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x2) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') preadv(r3, &(0x7f00000017c0), 0x375, 0x1000000, 0x0) 09:51:13 executing program 1: r0 = socket(0x2c, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r1, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r2, 0x0, 0x0) write$P9_RREADLINK(r2, &(0x7f00000008c0)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) r3 = openat(r1, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) io_setup(0x3ff, &(0x7f00000007c0)=0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r5, 0x0, 0x0) r6 = dup2(r0, 0xffffffffffffffff) io_submit(r4, 0x1, &(0x7f0000000880)=[&(0x7f0000000840)={0x0, 0x0, 0x0, 0x1, 0xff, r5, &(0x7f0000000800)="62fedb9b6fd2f48fc20855cd3a908a865a", 0x11, 0x8, 0x0, 0x3, r6}]) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x484100, 0x0) recvmsg(r7, 0x0, 0x0) sendmsg$sock(r7, &(0x7f0000000780)={&(0x7f0000000140)=@phonet={0x23, 0x1, 0x9, 0x3f}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000040)="214e28385513bd1343ee", 0xa}, {&(0x7f00000001c0)="4e548b5f88aeb394a68f99a08be456a8330783956f5551b544b16350d37eb6fe5b41fdaa73cb450f57bcf2cb3536c3f0abb2b87736746cd816209cf8421d7a532a5a635dbbe710d7827e9f88976f259ea6fcd60949345ca2cce63c4b710f3012488f039428a7aadb3d40a0e9bf4cafcfd7209ce15db36b0ed86bd2b3f17bfd4b56e1", 0x82}, {&(0x7f0000000280)="4dbc67b126e69d9f76e89020f24dbab7c639a160a9078e4f81824ece89a3c6a01aeebbd26cd665e51c79e3184985091da1b56fa6cb40b7a5b1e0b113c70fe8f6a01b5dae30c804cd54a889e47bc85ccd695b71ee7c88767a1e4a0c0fcd2ebaa419c01521a7214d3a82383c1ff097ba5847cacf3100eada8dff8edde1f5214abaadd5e77d92ca1a17351a1ef355bd3e24", 0x90}, {&(0x7f0000000340)="994ca0a3eb0ac2896b0ba7436428db9b164363b0a0df3751c164647f3d8fa3829391f3cbc0aa172799c82b0c374af9df36dc8aa0978e8e57c88d50ec214611a6768f1ed613b9216fdc2280a2567c02828431c0612666dacd101a1973ad1d8d5d61bdd11dc8cbe2919fc9333a3f53f08e45bc5003663b9182865ffa846c4a4cf698", 0x81}, {&(0x7f0000000400)="f0c10334e473d415d1264580adbf38e778ab3b2b63791cf39b366ad6666ac35017083c32dac3dd11dca415446ea9183e8390a3b9bff6fcd03fe50365a78d010f30a401afb1c86740d667a1dd567cbdaf0f57efa8e2b9f055bda92cc8938ebd5dd0f9f3de203fef2824f389f4d33685d8d56779fcf0016dc29585c07780a9b7ab744a21f3f7582bc82f2c05702efd8289013452dcf5e0c3172fe545f2212ff7b5c00ea0cd844391d30ec7163d237d1fda9a97b2b6a7a3ea79346f9f0c9c491f7936d111ddac53ecd99ad5dab7351030a9ba6962547760b8eff7a7324733e88194dfdc", 0xe2}, {&(0x7f00000000c0)="0ec48c3ef22ce51a538806538bbc8d", 0xf}, {&(0x7f0000000500)="6aaeab2c07aee2b49321e18ebbddeabcb56c7d22ce7438f28651155fa931ba7c1e4a2dc81266e90aaaf6a9be84ba670e459b4511a8170753839cc7d7135276a5", 0x40}, {&(0x7f0000000540)="b2eeb0415d0ab980dcf99a05568c1dfc4db58b8d2aa085183522a2fe821f060f0801865e0a0c3192a5bd3285809070ac65fe3569f3a2794adc0c28a5490ccad9632fc014ee2a8a", 0x47}, {&(0x7f00000005c0)="c3ffea6463b1e26fa749ae84001cd4056ebfb5f9318a9ef4ecb773fda74c4061aa249b6731f0fb6699427d3238f94bbfbd1bfee91bd996483d0d58acd9297494acc9eea52709571d9f666436ae51ef0433699110ed96577404d6b31bb47cf3ce5f1fa31c17d242488a96982173172e2799738e021ce274c0760d1f49b16bb355566f6377b4a88a62e339834b21", 0x8d}], 0x9, &(0x7f0000000740)=[@txtime={{0x18}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}], 0x30}, 0x10001) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:51:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x10000, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:51:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x400}], 0x3, &(0x7f00000000c0)) 09:51:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x70, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r2) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0x2) 09:51:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0xe10f) 09:51:13 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, 0x0, 0x0, 0x0) [ 1037.934011][ T837] loop5: detected capacity change from 0 to 4 [ 1037.969798][ T837] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 1037.969798][ T837] 09:51:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0xe70f) 09:51:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:51:14 executing program 1: r0 = socket(0x10, 0x3, 0x0) socket$nl_audit(0x10, 0x3, 0x9) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r1, 0x0, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000003c0)=@IORING_OP_STATX={0x15, 0x2, 0x0, r1, &(0x7f0000000280), &(0x7f0000000380)='./file0\x00', 0x200, 0x1000, 0x0, {0x0, r5}}, 0x6) r6 = dup2(0xffffffffffffffff, r0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) bind(r7, &(0x7f0000000040)=@isdn={0x22, 0x6, 0xa7, 0x80, 0x1f}, 0x80) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r7, 0x0) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r8, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r8, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, 0x0, 0x100, 0x70bd29, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x3, @media='udp\x00'}}}, ["", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x4000080) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f00000000c0)="1ce200001a005f0214f9f407000904001f0000000100000000000000", 0xfffffffffffffd90) [ 1038.058388][ T837] loop5: detected capacity change from 0 to 4 [ 1038.068297][ T837] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 1038.068297][ T837] 09:51:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0xee00) 09:51:14 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, 0x0, 0x0, 0x0) 09:51:14 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x54, 0x0, 0x0, 0x1, 0x5c}, 0x0) r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f0000000100)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/230, 0x20000526}], 0x2ca, 0x0) sched_setattr(r0, 0x0, 0x0) getpid() r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000001d40)=[{{&(0x7f0000001a80)=@ll, 0x80, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) fcntl$setpipe(r1, 0x407, 0x2) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') preadv(r3, &(0x7f00000017c0), 0x375, 0x1000000, 0x0) 09:51:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x400}], 0x4, &(0x7f00000000c0)) 09:51:14 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r4, 0x0, 0x0) bind$unix(r4, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x2000006) 09:51:14 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) r1 = dup2(r0, r0) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x2, 0x100) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:51:14 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00), 0x0, 0x0) 09:51:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0xee0000) 09:51:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x1000000) [ 1038.813605][ T910] loop5: detected capacity change from 0 to 4 09:51:14 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x80000000, 0x94, 0x0, 0x20000000}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:51:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x2000000) 09:51:14 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x181001, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000002c0)=""/86) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r4) syz_open_pts(r1, 0x28201) r5 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) r6 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) r7 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r8, 0x0, 0x0) ioctl$TCSETSF(r8, 0x5404, &(0x7f0000000240)={0x7, 0x2, 0x2, 0x2, 0x1a, "82ef616835de9e5d1c2579bd7c1c67d44ba7c0"}) add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, r7) keyctl$KEYCTL_MOVE(0xb, r7, r6, r5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in=@broadcast, @in=@private}}, {{@in6=@mcast1}, 0x0, @in=@private}}, &(0x7f0000000080)=0xe8) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x2) 09:51:14 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00), 0x0, 0x0) [ 1038.856903][ T910] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 1038.856903][ T910] 09:51:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x3000000) [ 1038.931033][ T910] loop5: detected capacity change from 0 to 4 [ 1038.938729][ T910] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 1038.938729][ T910] 09:51:15 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x54, 0x0, 0x0, 0x1, 0x5c}, 0x0) r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f0000000100)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/230, 0x20000526}], 0x2ca, 0x0) sched_setattr(r0, 0x0, 0x0) getpid() r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000001d40)=[{{&(0x7f0000001a80)=@ll, 0x80, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) fcntl$setpipe(r1, 0x407, 0x2) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') preadv(r3, &(0x7f00000017c0), 0x375, 0x1000000, 0x0) 09:51:15 executing program 0: unshare(0x4000680) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x4f96, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000002c00), 0x0, 0x0) 09:51:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x400}], 0x5, &(0x7f00000000c0)) 09:51:15 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x4010, r1, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r1, 0x942e, 0x0) preadv(r1, &(0x7f0000000280), 0x0, 0x4, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) fdatasync(0xffffffffffffffff) recvmsg(r2, 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000018c0)={@empty, @loopback, 0x0}, &(0x7f0000001900)=0xc) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl(r5, 0x1, &(0x7f0000006000)="f2ca3043f5e7f138c29b4f98607aec8bf807e1b1782f1d70e5db5e30da2308ec25f1c0ca31ee59ff7019a824c6daf0dce69ea639fa1b9f9037f505ff6172aea1a6276e1ef5664960d9f9c30ab7e9b69784dc248718fc471a7f2db804aad736f6c240cfa064f303a976abc7a740d4e51aafe263a0fbe19af80964d3bb54b47faa24b8f4847b2546edc8cd") recvmsg(r4, 0x0, 0x0) sendmmsg(r2, &(0x7f0000005ec0)=[{{&(0x7f0000001780)=@nfc={0x27, 0x1, 0x0, 0x2}, 0x80, &(0x7f0000001880)=[{&(0x7f0000001800)="745b632aa8c28916755ac5391fc781532ff9230a0e7ed7ad4501ba619262e3d257eb21176e7ada036343bd1d8294a2fb440693448a3e13c1e818c70a8f95a5d3788369c53cf01004a84259dc37b27b637e42edb0cf7414d90d2d41226ff385af0f3ca036d4d72ffa6c2dae90c0d563b932566d541150fb9111", 0x79}]}}, {{&(0x7f0000001940)=@ll={0x11, 0x10, r3, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80, &(0x7f0000001c80)=[{&(0x7f00000019c0)="6fe213b55a51e4c1dfd48ed1e2957f67f46375c0f68786", 0x17}, {&(0x7f0000001a00)="57be291ea25268aa0cce69647638f79d192e5bc2463e629db05fd16aadf0d084ad60c0e007c0acbd4c10116b33425d945e28c38ebb40eee8aacd565fdffaffa4ff4bcf434f313019e5e16ddc750e50164d14e3d637bde96a406ea4849c6e6bce04bdedb732d694130d868e8fb2f6c8dc79c22de810cb07709e7a0bcb1014481ec8f7c9e952114343e3a4346bcf5916f6", 0x90}, {&(0x7f0000001ac0)="b01e26f210b129806d24fc64e06b85de453ef0670503bbc35418b48d289fbbc3f6d702b8", 0x24}, {&(0x7f0000001b00)="1ebe78bc43192503eb7864c2a0a0e7fa74a29617f077fe5664a4a7bd40f7349576bc0395adcaabdc6602d0573bdb70101951dbd6bb34c78d3ec5b26ae400de26dc134b3ba7953e9d0b62f2bdc9aa59920a7e1c2ee4d4851eba6c31cde543e70f7ac9ec791e3d6ac27d9e7f3f98f6fcb0ecc35b692386e429e833c088880d6492b226a5f035114c", 0x87}, {&(0x7f0000001bc0)="5773013f3f09549490cbc4f3fdd045254b83ae7d9299f199be15eb2d36918185fe81d488e9855d8bd7c1cc0b5d2c5bdbaa7b9e820520b3b40d933306ef9bd3b8f5d37b08446d5fa816f0b24f5d585cc95199a7646d3abc2343a781918e1e14958a989b4e73dcd142f63b72bea6a5a4a6c7922061280dca412bc6f98fe2014e25daaa5aa3c233f698987b1f87d743857f1a6006a6332b84", 0x97}], 0x5, &(0x7f0000001d00)=[{0xd8, 0x1, 0x6, "61f9d267cc073df0238713197d33d57dc821df8d65b5e4e976e9fd324a627a21a015fbb44345a7d543cf5de1c5abef1f18aea35b79ae407c3aa14e7b16e821a50e17c24cc377111f8750ee5b4fba7eb25a522674d34c7cbbabadc9044b2f6b9bc2bfe497e884c4c4e32e3eefff4cd676003590da6a0f5c1cb226eee878b42dbb4bfcfe67d2b5b2045c9153c7c4601f84e7bbf00a7ca745796c1d0c629b5638ea93168be7f76b28922eb22a8ef9e4bb26d59bcd3fa21695b19a2d9cacfa81b28c46da1631"}, {0xd0, 0x3a, 0xbfe, "17606db16109767b945dd67d5ba52de7b79c7d37f4a2735110e95ff1e11af91ecefe07ade19ae87fa02dd7905da4ea4b6897540bcd4d24e962b905213c8ae7ede166f76430e8a97501cc5209e538d8398b76f841f3de84a439dfd435030395a9bfd47370865fcdd82e47c2a4654bd7198c50397369253fd39f46f53856e0553b84d3c6e27042bcfbee53beb28a95efc373a4024b8e804449ea727b6e2f3049c29fd32fd290190361ee9030acc8f62f090bb4ad094fe4e23b6c931fb5"}, {0xd8, 0x110, 0x7ff, "da30d3075c571b34d47e4c74a02d29a25451cceb24639d7d463c30d72d7d743b9e4a8101fa24fa2f292f5d0b67099281e052e82fa8ff45263774d5471dc1f46127f7f3ce26fdec611aa3372e7d6d67a2d76f07521bdeaa4d9a6baa106bfa920e25c9df326ce95f667e7715f85f30f741db6a7e7137c21124078bdafb8d5edc43fef7449dbc8bfec3be245d32d6ef8e4e19a894e4294661e604cda1be3b82c085f25eb97f90a7c6c89f586cee8f0e37105eae6223aa0c7f039e3e079173736348b99a90706e1a42"}], 0x280}}, {{&(0x7f0000001f80)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x3, 0x0, 0x0, 0x0, {0xa, 0x4e22, 0x7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x2}}}, 0x80, &(0x7f0000003540)=[{&(0x7f0000002000)="22c420f39ee23d35debfb9237153016a240772e489e21e45a9a84f3f30c65ae470f59ee9211efdbf4b025986e01db755b78c25b5d2f9944c58069dcced8afed76df69a58c6b07cc2a9d34cdbc52ffab37932f44b1ce5b74ecc24e014b1e50cd181af28c3fcd12841f35d535c2e5f7edd12a53811cf69bbb45cf69b346ab05d90a49212b5a54ebaefea573cfa4f84813501df69015d24eb4c4d728c91e995cc2b106901f35b8a578f22946d78e8", 0xad}, {&(0x7f00000020c0)="108f007578213ea4a641114b70bc7af7f432685f32f87e803bb680ebde174eec511c29a17fb8347b8b786c3366494bb11f113d193f2b74a5ccac8c8cda7ab13afc11309fd624482f69479bb4e5e6dcc4d7fb2fccc16a1cdc387645358cf8357f1a4fa480e9ef401ab268", 0x6a}, {&(0x7f0000002140)="d22077925f8697b39e71c04b99ac8e5307f0bd55ee902e378325003149ad0a0ab7e1a780927027e206b99906845c3c19", 0x30}, {&(0x7f0000002180)="57f1fdee5fcfcafcd0ec14d0074710551cd3afa1ba39fc69de7a733620debee5fced22d3e074aaf3aca3c9e4e448d2954eae4c83dd3f602f97cbfe5a65392817433575fd1c92cf3ee2d0a531fb1f92cd431de856645961e4d2703f3872bf29cc0944560b219ee7b4797ed2acdd4e6800947ad426e15b090bb2199b676389e881c6f7b6a9a3326691ff4545090c0b72318bf6cd515a911c67441ff5e4fc74196786343628a7a61cec75cb3c434d2322bb9ced1d7fd751113a4b0f0145bdd671b05a2ff6b233", 0xc5}, {&(0x7f0000002280)="e232401643bbe994f58f12e219ed56722398fc6d3fbe165e4a69721cdb63ef79e62d4fd918d6b41369a44ac23a2f4a121cc865fe534b391db42149a7c3f15d5dd7dfecf273e2c08d8977e59bd09c05a9bb8a0f862309b2345c8fb83884d97f", 0x5f}, {&(0x7f0000002300)="baa3fd7bc32fda9bd643f1dd34f6f6062aa9019c9e892274631f7c728bb9353598ebe46411950ede8e3bad9854", 0x2d}, {&(0x7f0000002340)="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0x1130}}], 0x5, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) r6 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @initdev}, &(0x7f0000000080)=0x10) mmap(&(0x7f0000302000/0x4000)=nil, 0x4000, 0x300000c, 0x4830, r6, 0xcfc33000) r7 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x8, 0x7, &(0x7f0000001580)=[{&(0x7f0000000180)="8dc59d2fccb0bf95cfaa824e6d532b683d49d675752dbadbd64bcbd2892e4b5a1a27ed0fba652a9e02ac50c0b3f811", 0x2f, 0x100000001}, {&(0x7f00000001c0)="796010d2734a948f133779823e18252e7c4e39c0a43f4d01e476f20c064e3cd31ebb813e97c690ec5eea91a252d1d51f2fa43c65af5a8aeb6f9239e48f9f094e4c53702cf985d578b3511ce016b16c", 0x4f, 0x2a}, {&(0x7f0000000240)="bb378f9408a207d236bccee611967b1c0c8688ce79b3f5623adf7f4ec1fa7781a14677268da5ec0baa52e117aab014eba08f9ceefc0c750d4ba38d2c2d0241b9084ea332cd7f33157c2df149755213e7b138ab252dc4c7800c3700a58c0e59b98915f2d685098fa0bee0b22f0b80d8c1dbd3cc7ab06ecfbe86d93aeeb1abfaf19e3d451725d606095d7d0f311c8d76c5e995863b7a0bfd0c759e", 0x9a, 0x5}, {&(0x7f0000000300)="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", 0x1000, 0xdbc}, {&(0x7f0000001300)="6997a4fcd1fbe98922734776d5896b64216a806b6d6a30983b4aaa48cbec089eb7ac35356294d7f9ebb2eef2360ad359e2b281f6e173e18bf6f02d52db3f584e1acb59597c446359f35209bb84b6a90e1ae0eca1c9cd1f4bd8eaacc5a202ddc0e9e24fc174c1aed6953b5c37d3d513b4571fd00b90b5d8a6f2da992e429d91eb1f63e20b586df1e3539ea60679394ae6f7cc1b698fc0bcd2e4138ad8d31ed9dbef3ef9657e2b4276cbc1a68b63a7d68bca92b828829053722a0dc261dfe5caecf78ac55ba1d42ae1747b5973b3", 0xcd, 0x4}, {&(0x7f0000001400)="ddc6423e1be4d00327af0df904e91c3929b2aed7645dbcadbc33bdd66d5b25a285590acb7e0117faec8e7ad58eb6b7f1f5008d476b573223eb7e8f35ef21250d626df0768d739199f8028d6cc1ba4763ed7dd91ec68de075e5b617adb6f17250337cb52b2e39a998777f34937fc471fcb84071002149ae088d3b1935657c660fa3de16b5b48003b41c902b54187a67060a113168a0325402e07f5688420bf0b8dfec6610cb", 0xa5, 0x3}, {&(0x7f00000014c0)="bd15c5d156b2e25359eee8769d69dca7f2a9bf47ee0166b79270ff1ae421f5bfc7f4b921021786c594e7540f2f63f0110be9728139d980edc02d5eb3acce05e9545e0d833e188a59642423c3419b80f75b63ca18a1b248ea74d83b3a0488f94e98053b92da1fe8f75e2fb944bdafe9bd842ca31d9412d400b7fbbc2af1e231823d0b59b4a40651f255c64017eccbc60c64fb14bc2cfefc44f375225f67855b57110a48b25cf76fb2e015776346e228b3bd91b51424bed451aa", 0xb9, 0x9}], 0x10000, &(0x7f0000001640)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@mode={'mode', 0x3d, 0x2}}, {@session={'session', 0x3d, 0x9}}, {@map_acorn}, {@check_strict}, {@sbsector={'sbsector', 0x3d, 0x80}}], [{@hash}, {@obj_role}, {@permit_directio}, {@euid_gt={'euid>', 0xee01}}]}) fsetxattr$trusted_overlay_origin(r7, &(0x7f0000001700), &(0x7f0000001740), 0x2, 0x2) 09:51:15 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) syz_open_pts(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r2) socket$unix(0x1, 0x1, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r3, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000000c0)=0x10) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r4, 0x0, 0x0) syz_open_pts(r4, 0x107e00) bind$unix(r4, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 09:51:15 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x4000000) 09:51:15 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) set_mempolicy(0x1, &(0x7f0000000080)=0x4, 0x2) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) [ 1039.715539][ T986] loop1: detected capacity change from 0 to 264192 [ 1039.749742][ T993] loop5: detected capacity change from 0 to 4 09:51:15 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x5000000) [ 1039.760518][ T993] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 1039.760518][ T993] [ 1039.777613][ T1003] loop1: detected capacity change from 0 to 264192 09:51:15 executing program 1: r0 = socket(0x29, 0xa, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000540)=[{&(0x7f0000000180)=""/176, 0xb0}, {&(0x7f0000000240)=""/200, 0xc8}, {&(0x7f0000000040)=""/93, 0x5d}, {&(0x7f00000000c0)=""/14, 0xe}, {&(0x7f0000000340)=""/95, 0x5f}, {&(0x7f00000003c0)=""/119, 0x77}, {&(0x7f0000000440)=""/193, 0xc1}], 0x7, 0xd9f, 0x3) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r2, 0x0, 0x0) sendfile(r2, r0, &(0x7f0000000140)=0x472a, 0x6) 09:51:15 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)) statx(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x4800, 0x400, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r5, r4) newfstatat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) setreuid(r3, r6) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) [ 1039.814442][ T993] loop5: detected capacity change from 0 to 4 [ 1039.831930][ T993] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 1039.831930][ T993] 09:51:15 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0xa000000) 09:51:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x400}], 0x6, &(0x7f00000000c0)) [ 1039.995473][ T1048] loop5: detected capacity change from 0 to 4 [ 1040.010793][ T1048] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 1040.010793][ T1048] [ 1040.062668][ T1048] loop5: detected capacity change from 0 to 4 [ 1040.070906][ T1048] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 1040.070906][ T1048] 09:51:16 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x54, 0x0, 0x0, 0x1, 0x5c}, 0x0) r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f0000000100)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/230, 0x20000526}], 0x2ca, 0x0) sched_setattr(r0, 0x0, 0x0) getpid() r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000001d40)=[{{&(0x7f0000001a80)=@ll, 0x80, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) fcntl$setpipe(r1, 0x407, 0x2) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') preadv(r3, &(0x7f00000017c0), 0x375, 0x1000000, 0x0) 09:51:16 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) syz_open_pts(r1, 0x208100) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r4) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x2) 09:51:16 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x750f0000) 09:51:16 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r1, 0x0, 0x0) r2 = openat(r1, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) fsetxattr$trusted_overlay_redirect(r3, &(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x8, 0x1) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r2) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:51:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x400}], 0x7, &(0x7f00000000c0)) 09:51:16 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r2, 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000080)={0x2, 0x7, 0x2, 0xfffffffb, 0xb, "6c365c78c1f8d724cf5589b14bd3246203544e"}) r3 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:51:16 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x801, 0x1, 0x1, 0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) [ 1040.636830][ T1070] loop5: detected capacity change from 0 to 4 [ 1040.669798][ T1070] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 1040.669798][ T1070] 09:51:16 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0xb90f0000) 09:51:16 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000002c0)={0x10001, 0x0, 0x1, 0x640}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x90281, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/73, 0x49}, {&(0x7f0000000140)=""/239, 0xef}, {&(0x7f0000000240)=""/125, 0x7d}], 0x3, 0xa634, 0x1) 09:51:16 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:51:16 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10440, 0x88) lsetxattr$security_capability(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), &(0x7f0000000180)=@v2={0x2000000, [{0x3f8, 0x3}, {0x9e2, 0x8}]}, 0x14, 0x0) openat(r2, &(0x7f0000000080)='./file0\x00', 0x200, 0x85) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) [ 1040.750872][ T1070] loop5: detected capacity change from 0 to 4 [ 1040.757830][ T1070] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 1040.757830][ T1070] 09:51:16 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0xdb0f0000) 09:51:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x400}], 0x8, &(0x7f00000000c0)) 09:51:17 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) ioctl$INCFS_IOC_CREATE_FILE(r0, 0xc058671e, &(0x7f0000000480)={{}, {0x6900000000000000}, 0x108, 0x0, 0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)="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", 0x136, 0x0, &(0x7f00000002c0)={0x2, 0x110, {0x0, 0xc, 0x71, "1aabe02113e5ff02900051a6f89667f7b12aa6edf93b850c507c55c7c850fe453f440e5bdfeb6f038c44842c20bbc6d030f4b6349f120d0631dec20f1d6b91291eb8172103a4d887d57f1ddce09de19d9877b6a41d81e357775c1cdf9966d6eb3712c0d47fab1062fce615fa321887d252", 0x92, "f6d2f5703ff23ca572b50da521f8ab7246e02b6d6618ac9b47c2a8f5b85b39acf97e397bbda7a0d7717add40b98101034979bef71ca50efe791d622d0b985591fae55467bf8c84c3b0a6e0b72e9f382b5bbca2c6b8657e64f7c82c579f52bfd4a8cbac78ad4a009b06309f0734973f9e12f1305baa552e1924076d8517e3019900d41d734f831017f49769c945752646272d"}, 0x85, "09f14fbfc0645b4066c92422bc4053e3cfcf23ef674b7711be815199d958c7b2a46297e2fe21e9245bf708c69456e28e1aa36782e290badb8dcbfa1229d413d60378ca6c1a81ac84ead17dcd529f7c01332ade7872927781ce83df6d73736ea7f5d778d363508437cd24d034ec9724301cd7cb48a5b234c07a953308bbe4d6b3fffb8f69a3"}, 0x1a1}) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:51:17 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0xe10f0000) 09:51:17 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x54, 0x0, 0x0, 0x1, 0x5c}, 0x0) r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f0000000100)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/230, 0x20000526}], 0x2ca, 0x0) sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000001d40)=[{{&(0x7f0000001a80)=@ll, 0x80, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) fcntl$setpipe(r1, 0x407, 0x2) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') preadv(r3, &(0x7f00000017c0), 0x375, 0x1000000, 0x0) 09:51:17 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xa9) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r2, 0x0, 0x0) sync_file_range(r2, 0x6, 0x927, 0x2) 09:51:17 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x100010, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:51:17 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:51:17 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x9a180, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lsetxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)=@md5={0x1, "d170ba5eab6a672825b9425e1f6c18f1"}, 0x11, 0x1) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:51:17 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0xe70f0000) [ 1041.545897][ T1143] loop5: detected capacity change from 0 to 4 [ 1041.563845][ T1143] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 1041.563845][ T1143] 09:51:17 executing program 1: r0 = socket(0x1f, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1, 0xfffffffd}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/ata_piix', 0x44e183, 0x100) ioctl$FS_IOC_GETFSLABEL(r2, 0x81009431, &(0x7f0000000140)) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) mmap(&(0x7f00002fe000/0x1000)=nil, 0x1000, 0x8, 0x8010, r2, 0x696cc000) 09:51:17 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0xffffffff) [ 1041.630366][ T1143] loop5: detected capacity change from 0 to 4 [ 1041.641016][ T1143] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 1041.641016][ T1143] 09:51:17 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) set_mempolicy(0x1, &(0x7f0000000080)=0x4, 0x2) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) [ 1041.721346][ T1143] ================================================================== [ 1041.729461][ T1143] BUG: KCSAN: data-race in blkdev_get_whole / blkdev_put [ 1041.736602][ T1143] [ 1041.738955][ T1143] write to 0xffff8881017c26e0 of 4 bytes by task 1154 on cpu 0: [ 1041.746610][ T1143] blkdev_get_whole+0x308/0x350 [ 1041.751497][ T1143] blkdev_get_by_dev+0x2ad/0x8d0 [ 1041.756445][ T1143] blkdev_open+0xb3/0x130 [ 1041.760785][ T1143] do_dentry_open+0x529/0x850 [ 1041.765646][ T1143] vfs_open+0x43/0x50 [ 1041.769639][ T1143] path_openat+0x1787/0x1f20 [ 1041.774234][ T1143] do_filp_open+0xe9/0x200 [ 1041.778747][ T1143] do_sys_openat2+0xa3/0x250 [ 1041.783535][ T1143] __x64_sys_open+0xe2/0x110 [ 1041.788213][ T1143] do_syscall_64+0x3d/0x90 [ 1041.792729][ T1143] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1041.798632][ T1143] [ 1041.800955][ T1143] read to 0xffff8881017c26e0 of 4 bytes by task 1143 on cpu 1: [ 1041.808497][ T1143] blkdev_put+0x3b/0x4e0 [ 1041.812859][ T1143] blkdev_close+0x47/0x50 [ 1041.817317][ T1143] __fput+0x25b/0x4e0 [ 1041.821313][ T1143] ____fput+0x11/0x20 [ 1041.825329][ T1143] task_work_run+0xae/0x130 [ 1041.829831][ T1143] exit_to_user_mode_prepare+0x156/0x190 [ 1041.835562][ T1143] syscall_exit_to_user_mode+0x20/0x40 [ 1041.841109][ T1143] do_syscall_64+0x49/0x90 [ 1041.845896][ T1143] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1041.851775][ T1143] [ 1041.854175][ T1143] value changed: 0x00000001 -> 0x00000002 [ 1041.859880][ T1143] [ 1041.862191][ T1143] Reported by Kernel Concurrency Sanitizer on: 09:51:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x400}], 0x9, &(0x7f00000000c0)) 09:51:17 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) set_mempolicy(0x1, &(0x7f0000000080)=0x4, 0x2) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:51:17 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x12f8, 0x18, 0x400, 0x70bd29, 0x25dfdbfd, {0x20}, [@typed={0x8, 0x7d, 0x0, 0x0, @u32=0x1}, @typed={0x6, 0x27, 0x0, 0x0, @str='^\x00'}, @nested={0x1c1, 0x32, 0x0, 0x1, [@generic="2fe86f31576376cfffdc5d4f6bc0897578f77a735121e12c721937129d0e8c6e0fa7e3e13d9499d6c529e20345847b3d0aaacfb1b1f1b4a3468bde8697d551aae4e417ce82f6193ca04279f051e24e7a8d3e0624005dc4d81a88fbc3e796a7f3da8bd519143fde6d19c8a235bd5f1cbfc5d7bff14f0be7701e4624356123cb0e8acc940052ca28dc42420c8be36a5cff2f4a3057c3c2787c8397caaf72dd4dc258077649db7744c83428d1c886f8dff9b56b5c2e47d80ed460dd127ce1766593e09752fb", @typed={0xc, 0x67, 0x0, 0x0, @u64=0x4}, @typed={0xc, 0x2c, 0x0, 0x0, @u64=0xfffffffffffffffb}, @typed={0x14, 0x14, 0x0, 0x0, @ipv6=@mcast1}, @generic="c66a9cff35b88fb8eee94b32a829320c238261d48ec3f5f31fc9a95feb3e1271cb54bc34e7895e87c8b793e542b8d717e78b420970203a03e7845745daf9f97b34bd3b37369d92ce5f143ea098c93b34d3c63aff8e5cc27165fd3a8b22fc83f51fdaf9ff7ffa8430f79762fba1982c21b259b3dd3f057414e9ce08b2764b0106cda8cbd61b29c66a57b3cb4b6826a15af27977a7589db20fd1f63d7b619d9b84301a97183c6445494994a7a82e3264e42fc39b77ccac76a526e48cb622cdfd43ce9b391542", @typed={0x8, 0x65, 0x0, 0x0, @u32=0x400}]}, @nested={0x110, 0x1d, 0x0, 0x1, [@generic="86a0694aa1cba81a6b4809a737bbfb7d405598b8d6bdddf36b61d96a6f99d3e533b273cf2e6c8ddcc5ffb745241f902450feaa49974f85834a95e9a68842178ffa251ed6169096df3ea8307164530a47b59126a8df5fd64e4502fd6d8af75accc622dd8a79fee7de7c73d1829f99e162045acbb9fcf3b30ddef69c70eee4feaa85d6086edac3c0febb0b6cb54c8250c8ff5b58d39bb720d8749913a072d33adf4f583d86b1f85a77c11e2ee2436141a19c440bc9b0dc", @generic="12f5520be32e1aede47c39a7a647e75f46b469062733d3b97fde369b2be221366c3889e48d87749154a73a8cbd8c7f90aea217570d7aa62e0a35265041ddd1570f33e210506bb60a27c98b9946d6472c81bdef68e6fd"]}, @generic="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0x12f8}}, 0x20004844) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) [ 1041.868401][ T1143] CPU: 1 PID: 1143 Comm: syz-executor.5 Tainted: G W 5.14.0-rc3-syzkaller #0 [ 1041.878528][ T1143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1041.889270][ T1143] ================================================================== [ 1041.934010][ T1203] loop5: detected capacity change from 0 to 4 [ 1041.951284][ T1203] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 1041.951284][ T1203] [ 1041.990256][ T1203] loop5: detected capacity change from 0 to 4 [ 1041.999602][ T1203] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 1041.999602][ T1203] 09:51:18 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x54, 0x0, 0x0, 0x1, 0x5c}, 0x0) r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f0000000100)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/230, 0x20000526}], 0x2ca, 0x0) sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000001d40)=[{{&(0x7f0000001a80)=@ll, 0x80, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) fcntl$setpipe(r1, 0x407, 0x2) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') preadv(r3, &(0x7f00000017c0), 0x375, 0x1000000, 0x0) 09:51:18 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') statx(r1, &(0x7f00000000c0)='./file0\x00', 0x6000, 0x200, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r3, 0x0) r4 = gettid() tkill(r4, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:51:18 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) set_mempolicy(0x1, &(0x7f0000000080)=0x4, 0x2) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:51:18 executing program 1: r0 = socket(0x28, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r1, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000040)={'veth1_to_team\x00', {0x2, 0x0, @local}}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:51:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x400}], 0xa, &(0x7f00000000c0)) 09:51:18 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) set_mempolicy(0x1, &(0x7f0000000080)=0x4, 0x2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:51:18 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x24000, 0x0) fcntl$setstatus(r2, 0x4, 0x40000) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r3, 0x0) r4 = gettid() tkill(r4, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:51:18 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000040)={{r0}, 0x4, 0x6, 0x1}) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) [ 1042.434810][ T1226] loop5: detected capacity change from 0 to 4 [ 1042.458130][ T1226] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 1042.458130][ T1226] 09:51:18 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) set_mempolicy(0x1, &(0x7f0000000080)=0x4, 0x2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:51:18 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x311000, 0x0) ioctl$FIBMAP(r4, 0x1, &(0x7f0000000100)=0x8) tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:51:18 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r1, 0x0, 0x0) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) [ 1042.523043][ T1226] loop5: detected capacity change from 0 to 4 [ 1042.540385][ T1226] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 1042.540385][ T1226] 09:51:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x400}], 0xb, &(0x7f00000000c0)) [ 1042.647358][ T1278] loop5: detected capacity change from 0 to 4 [ 1042.657013][ T1278] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 1042.657013][ T1278] [ 1042.720109][ T1278] loop5: detected capacity change from 0 to 4 [ 1042.729885][ T1278] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 1042.729885][ T1278] 09:51:19 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x54, 0x0, 0x0, 0x1, 0x5c}, 0x0) r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f0000000100)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/230, 0x20000526}], 0x2ca, 0x0) sched_setattr(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000001d40)=[{{&(0x7f0000001a80)=@ll, 0x80, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) fcntl$setpipe(r1, 0x407, 0x2) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') preadv(r3, &(0x7f00000017c0), 0x375, 0x1000000, 0x0) 09:51:19 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) set_mempolicy(0x1, &(0x7f0000000080)=0x4, 0x2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:51:19 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r2, 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r3, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/sctp\x00') write(r2, &(0x7f00000001c0)="1c0000001a005f0214f9f4070009040000000000b2733c7f973da61f18a71c06692834714877027e8e004ee41946473ad601982d5adb31422936060555583b7da2ff910d186976031a85f4544dd4a0cfdc55c21d96d996583aac9c6c8a7fb56252fb5d5282a9681099546650dbac530d304518d8280d5ad8393a78c65f3b2a2f36b2324f10c012968f3cd125abfd680cc0ffdc56d281490564dbf6328764cb1090388416f8a1", 0xa6) 09:51:19 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f00000012c0)=[{&(0x7f00000000c0)=""/8, 0x8}, {&(0x7f0000000100)=""/3, 0x3}, {&(0x7f0000000140)=""/109, 0x6d}, {&(0x7f0000000240)=""/99, 0x63}, {&(0x7f00000001c0)=""/7, 0x7}, {&(0x7f0000001380)=""/145, 0x91}], 0x6, 0x900000, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r3, r2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001680)=0x0) wait4(r4, &(0x7f00000016c0), 0x1000000, &(0x7f0000001700)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001440)={{{@in6=@empty, @in=@local}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000001540)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001580)={0x0, 0x0}, &(0x7f00000015c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001600)={0x0, 0x0}, &(0x7f0000001640)=0xc) setresuid(r6, r5, 0x0) r7 = gettid() tkill(r7, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:51:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x400}], 0xc, &(0x7f00000000c0)) 09:51:19 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x0, 0x300) sendfile(r1, r2, &(0x7f00000000c0)=0x8, 0xe09) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r4, 0x0) r5 = gettid() tkill(r5, 0x3a) preadv(r3, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:51:19 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) [ 1043.329953][ T1301] loop5: detected capacity change from 0 to 4 [ 1043.362208][ T1301] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 1043.362208][ T1301] 09:51:19 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000180)='coredump_filter\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r4, 0x0, 0x0) mmap(&(0x7f0000086000/0x1000)=nil, 0x1000, 0x2000003, 0x80010, r4, 0x215d9000) setresuid(0x0, r3, 0x0) r5 = gettid() tkill(r5, 0x3a) preadv(r2, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:51:19 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:51:19 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xdf8c, 0x6c}, 0x0, 0xfff, 0x0, 0x4, 0x40000000}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r4, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @remote={0xac, 0x10, 0x3}}, @llc={0x1a, 0x3, 0x13, 0x7f, 0x42, 0x3a, @random="e09a3d669e4a"}, @nl=@unspec, 0xf0f4, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000340)='syz_tun\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r3, 0x50009418, &(0x7f0000000400)={{}, r5, 0x0, @inherit={0x88, &(0x7f00000034c0)=ANY=[@ANYBLOB="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"]}, @name="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"}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000100)={{r3}, r5, 0xc, @inherit={0x60, &(0x7f0000001900)=ANY=[@ANYBLOB="00422abd98360c4070c1d65fc6e0928adc2e6de604ea9707774bf5e73357946e8eb92e13c1faa954aad1f8f169ee12ff0bac631ea5fbe2397fc3fc0f5ffa7296fff5234560c5baefb40b3ff47f250921de0d7d58d2b4a408bedaf8b62bea67c575afe30000000fbff6c313c5ff9c7acd29e4ebc2a12780e463c98271c31f3539c1"]}, @name="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"}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r2, 0x50009418, &(0x7f0000000680)={{}, r5, 0x4, @unused=[0x101, 0x2, 0x835, 0x8], @name="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"}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000140)={{}, r5, 0x18, @unused=[0x2, 0x9, 0x100000000, 0x8], @subvolid=0x80000001}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000000)={{}, r5, 0x10, @unused=[0x3f, 0x93, 0x7fff, 0x8], @name="28d2d57331e3e8558e64b134997e43cc83634904e12c9ec87d1138558d192837cdf65b0fe2029fdbef8175c850a7d73dd1bfedf2e41117a7de37bf1c21fda9338f89133eef4116758982ca3464bb449fce02fb169d91b30743de8246482ced1241a7224856d14fec62cc6273eeab43a6d8353f6fa9845d215d5d0e30faba916651f174be7cef6aff461ba8f5ace0278ddaba71513095c0a4230707a00a574564dad46990ae07ce4ca33204c0638c015473b70e1cacd6ae17bcb4a309451c8c446f8f9d7e468923d08cdec4b5dcb6ee72c7e56b433a35dce5f056e2abe7a428776e50e6d264147e6cb4605492f79ff31e25c3e1005c17764afdcb379d2e1430daae8c644b1eee79185d96846ddc3d586a39e5383c18126e04418f3ac5373b6a199665667a0d1cd5676b2746677c78e8856aac7465dd00129241ba52ef722aa771e4a66b8e328cd6edc22fa7c2e8bec54a6f1d79df261959e9b225ff72ef94421ca0d881dfa7e3045acb07369631fb75e550871d25992abf4afbfd3ee15220cd8c1ebde207aa632355191c6e69ceb97288a61b4d0a0bbf7c7fc3b5b1f9d25d9ede0a106ae12fcac1c1400175b2e1c5b86c263419ed6e328d83445821a54a38d6061167acb7ae14b142b9055793b1a219090ad4ea1810a96b11231b5daf10d2e1d9ae3de53e673bdec0539f8a5d5481b9c93d9b7b1001aca90f5cdb3b4d4eb7c54bdeddfe8bb2fff55329d42b5fe4efcb70217d0f97bcdf53d339afccf4ce9f4ae03cfafadcea1909c9de25ea60a01863219a46b5bec76d580d3e601dd0ff8cec8c01ab9f95710dc2c22ab4eaa45cec14f151331354b091e5c6f23c3146af17cbee1c4591aac20e6fe74d635998f13360c580eadd620c45ab816c045cc4af593243dcab96ff273806aecc71c68e89295e9f4c0bafc618c10b028dd939906777ed0111b9593d4b213505028dea16b417fc6ce105270772e2d1049fc248bedeced8f914487d6fbfbe1eef4fa6cb0f508ddeae3c50d6553b0b360f9fc736524e43086bfb7e9367087ba9b22ccb100a8f3860bc93208e16d328e001c85b4095b599e6939ea62b2a17d0f84d42609b9eda500c3803edfaaa616117b207cdde717c71343a00befc5620dfafdfb1fd64a8aabd1111c5a83e3512c6fff91fc1d1d105c890d271811819d246d90c6d93f31470f3aa1250e3abfcade757c08d625218b98dc7c27db67f32432aaa435d77a90d84088105d35481a9bd3112b176882991d45b4cf62be764ea7ee1ad16a8b36cd93d98df9cef5011730039cb47681f6038b9309a4245b799e153eeafcd31349b224e2dc15d1f8b997f57a50be72b0100daaaf7339d4563e4ceea773d9d0bd65879b954b42880326d16997e081aec8e881e301e1afd6b1f5781b95f614f2c0e31040bc0cbae8649899f2784fa6d68dec4e3672d176accfd01bee094ea20023d0d215b6d060cc8b8949a5ca4533da56306e6d6b0571da0afa4a8be13a3d0b75f619013957b3e0febd70cff8cf1d2fb0fac757a8c96c04fabe6a670f0875299aa1e2653be92cd6ded911ac67c5636e8a8e041cb353f88f04e6f5efca33a8195b9c1360884fee8408c4d3c1196fde3f2296c78adcfe8be00ce316cc3c6faf1d660e9c9aa377de73ce1a52c58d7efec77c6846c652a25e1488fe68281c3fbf6fc53c3bc24cd22ec76590c4a7339b5a209627b4b391a1bdea2b0365c8ec78c584b859af10d0abcb48722c5f01496f8a9a2689b08d3ec9790d41632954f9f2cd58bb21c11488fbd66081be67043c461ee28669f987bf9c1dd68df86d5c05c8afcfa52f479fa649af96ff40573a1b2998ae34afcecf034661b55452754587b94a3e371735674b55e936d7705dfb4f4234398eeb1afd41c0176bda353df87a93e1d9d0c193cadda4829e0dec2b9ce50f14fadd93fd4c0395231749817a9eabfc998978347bb92d76e4275eaf8d0bf1355424f742a3ea73cbffea73ce26e1cc076afe156d21735bfe1ae663e034332c2c01ab2a832ee913a0aee6855fb777232e35d7f6adaf45f103c75c4f48c946ad98389584e6c7c49ec909fa2f58b4f751e7c131ab370ff53bb1fef32245af38da17802e174176e4d5a01e89beb0d44d2c2aca15d0e41d8a1b28987e1e58a32ce1ae795f4ebebd541e3d1031da2fd3a5ff2929222c488edc53d56e069015fdd7acc44b5fefb2c9e712e01e05c54c2f0ebdf50a5603cc4b541a45de74dc35cc1d2619581326b90a4758eb2cab3c5f8bf3e15445051c9f2bd6f9fcb87c047427b648216a7fc62ef816ac5451527e19da24eb871f38dbbfb9b41c7461be90933744d3efc6ffc9d6a1d6be9f50ef21992b6e463e40ca1b0043ed4237bceea7e49e2fa0d9371be8ecb4ca3cc7f30594de47433b91559c4d1ce85ad230877dcfa6fc1f3c969cc0660aca5299e982cc333528837a55a18421a85740147d5d12cf0329ce573016e3c862c1dce3c7920bd63901dba88924f63ca3dc1a6ca413eca4018661bc1ae2367e17ba702c693d117c8680bf5ca10e3e8b8a80fa364cf485c29ed717315959cf59e0fc208e01bf9919f5eeda407248f3b99ec39a92ee389022144d786e389f20dfb4597a2d83431fe7f58ab61ff3620344e7dd83333f5bbe699363b83a0036db6f0626eb6317d3367461c03d7ee7f11f9f0dceae505beb4092c553f55e742553e89a8ebcfa8e29b60105d8bf0e2e2dfe16ff4ded3ca7d6386f7f946ab08a67cfa525fd95ad59938723e5dd18b382b307dd8ca7927ecf55f0f1c06b3c52409c33304a58fbe00557d10f3a35a80bd6101504d1b3e7d97e00e16bb04129b8ce7a98c6c582db1c0467c0e0f5e4e5d5b22e3c40e9d62dcafeae05ec1a7c2e07aa245f795b8cffcb0b9aa93c5b88b98ff1e2d8d41d5dab73f3c57c5a35cd2e4785369325535f2fc3404723ee779628fef28af4f659d637d28d04e1deb93eb8e1d0a050452073a93aa167e75106616993285e6014fd4e6492b5f161788b127c548952b0c1f24bfbb0536125ee3d3952e163226313fde27ac0d11e635c62497cf1ca47e0c268e4d19e7e51a08cb1c401fa68ca392023fe9902c902f5fbdd230ec8563144b7113696d869431287eb6385bf058f845ed0fcf78255c5a7fb4b9c254a1e027936d59353e6d011c41adbf556b3618967f2f9fe756051b3e874368f1987c2d5d9fba6a862873a6d328a972e9767f99885a91aa2d502c8e31fb58f2585bf1cde171905b412e5ce0442d4235da7cf6d46617c61b66f3042895a40386ac5401cc248d3ae7fe784f6bff8b182b94773f909583b8c9363ad106306370845ed5915e64357c836c9ff7488db2ad094d73216c6dd04113ae04d5e8e0bf8d7682d84756ecc77cf6d7adddfc77df7f94a6f1d62c7de4b52fc7238b4d923c4b5547aac3b227c44101e608c806a28693b3c99ef4acdf17f960387bfc71e73c4da2a224a8999a9fd79ae1c2c55e8eafb768332f23a69762c94a469c62427aca5eba3ad85f5d0fe9a85cc600f559c3a09cb891b0d4b2d9186f573f3afc210b4996ec143cae8c561f271b6f8f38a07c4fe4cf58d37a5c0ecc93983e50a6d62dca21ef1ef11cfc94dab96a0502ea64016f592a7e9187224ab93c09832d24bcef6034f5faff85b9086bbd55da6648823889475d066ab5031c71a8786596595e82ba8f2bc7205fe81c02dce67af6804e1540c1bee2b9f8752373d2de601b8ad8a64f5970eac8166664038810105ebd7f7ca578180e82f674e42e9d57ad16e934c11a3b52781f453f5fd219a72bfc27fe8b7ab5ade536d272018d61a47f0fd816248e197f42e6a9fab0311f33f4e2927be6f7a2643cd5a98f9aea74bee30c21db761661df2e7cc44fb3b68688064bd374a05e9ef4e8500b858f4ec7cf08d312db8f8ac53487ad5552bf00a7bd70271f172ad665d70bbac9521e595e11ab9b1f6800392115bbde368ea880e0fd05c4e5d7feab815a4b0e4a144281ea89e22b5f44e4b5281b7f1f71aeb5b7127147f02f40fd9d20896131171b38370aa4abdf8186097cf139f5839713a2d6dc2fa0d83d2c872b2d78a147b9e743aead0937a685b1496d321a1ad386d9e6b3cf130dbcfcce05e98433ede09d7d7e2b1fee03158652247f2c246c104e1a021e169cd0fd82e8c0da46cfcab8afdbc2189c50e1fd025861fcff1483769537a77e11cd44775766c8d19767f3635216caf145cd37c9ca723a736d253c832c955717e14b6bc00899baf6aa08d104a9423368e54eab919966b1ecb4e59eab023349d050aed8d0d9b461223d8ed37c59346ab860df396d980753787908fbb45363f2f5f33fd370faae17b8a15545df84cef171ca279a670760a15d65bc33aa6c5afdeadeb089d88423e5806db9cb53d24bc6250f52ab44123a89948934c610be6e3a60537934e480fed5ee4b490c70e0a6e0356f1a8046ae6af7a91b4b6abd434dc2fc18b30c210b8621a298b0aca1f5d19222bc53413178ec2f3ade7f327299a5e83b80f9544c97bfdb6cdc338e22136a8bab977b332a5c05a34f050ef029a1ccdd9efe1646624b179823bae2ce7bebb8ab7a5d71e9cf4ffeb52242812f09cab71a5202552bf5494718b28c7ca732f810c4f46f8e6255f5cab3f6482327164409154d10114bd28f25e0679a991c711d04c0ab75d0beb1e7fd427ba280747c76096689eb54c1cbe87efef6ddb6dda543ee4e66b4d74bf54c70c47897d0d10a2e388478f9d0736ddca7bf40514e0d3e30fba9c5bae6839bb414adaab5f56720a6924b6de37f79ca5b3d11ef6c95ef8f63dcc79971fe15544c8037f703072843ff8926c03375df661ead167903665ab5d285cfac86fbde6b66ef3c49bd17d01e50ab89a5930444707276894fc340b14a8ed1ddf2e02cd8d6d2a13bcda5d2b62635b54067da38547056e330d1c8a755aa11e47a8ba836bdcc149585cb3ed5b55554d26b7b8e6a2ee59e55e73a562f61cc8648e23941066bb2476ec644d7f88df54dfa2fda913f8ce53eb6a5fac613dbd7f10721b19df10e4e2bf121e07b1d10b1a9c583d279ba471517b0cfdae295e3c79340fbac56231e8c3e23f26c1b1a39093b9b062fb11f98548e07666f8068d47a4c61a06ac7a5620cd38e947326f0fa0f717acbf97492b75d501636eb388871c055104aac4c1ced11d1afb68bf7674943f355d2bbd9446e10026438d94c49e6ac11f0faf1e7cddde6c6c00a7c353611c60fd06fad5c0fd3638e4c70aa03896aa36a16d098f83f4857abfc0a128489506fb8c932306c141058d4a88f8717b14297cd15ebb0825b7f02db4e8c4c1c336499f8d3e0933eb457c95235381d7ceb76ab26e7f428cecf9ca6d1ce8fc6ba89a2fb726e8462339652027223daa278661ba060d8a5c656c469e9eae105aa08b63d7ca4cfa620c8e4535a65c414dcc24a99fb6a553fe04362899713cdd2115b129fae7ead93fe02821868d357d67ee9c34d311aff9075be14748e1f41fdaf93a87f198362aeb17b1278f231b4f62e0d42621814322541c932439f5b9391d96bad04e8cabc9936010ee7d590d0a59341d50c8d3241bb86922439bb80c7dcd0a91e5314e59569f4c25b3bba8e86005bca427442c1b8962994e0ab88773cf7259f6aaa1036b684b3187109a395bceb76a77419b44b8063a32e82685cd90ca0938e3ff44120f4d61e2561c19daff2c78fb376e8371ec780"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000340)={"70e8a8b3e887921383024f0aab0a4213", r5, r6, {0xc4d0, 0x1}, {0x8, 0x8}, 0x101, [0xfffffffffffffff8, 0x0, 0x5329, 0x7, 0x4, 0xbf, 0x62, 0x0, 0xc1d3, 0x6b, 0x1, 0xffffffff00000001, 0x7, 0x2, 0x6, 0xbf25]}) ioctl$BTRFS_IOC_RESIZE(r1, 0x50009403, &(0x7f0000000040)={{r0}, {@val, @max}}) 09:51:19 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x8001, &(0x7f0000000000)=0x7, 0x4) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) [ 1043.457406][ T1301] loop5: detected capacity change from 0 to 4 [ 1043.477178][ T1301] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 1043.477178][ T1301] 09:51:19 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r0, 0x0, 0x0) setsockopt(r0, 0x6, 0x1, &(0x7f00000000c0)="206da0e227a6ed7a7b8d311deb8bc0a05c6c638fb236ff3a7892d61f72456ae36505388f02bc9b16e97258f01c42f0ecc42660c60a550f931183d1b215bd0b47f3c26361fca52aaad1e72796a3bf323c265c5e31686bef1c3cce479d779fdb044fe5a35d8abb071dc56105abdb0f6d1a7e3d7b4f9c7e7d25ab7fed97978949e4829cc6d44b28d2130803f22f3916dd21ad23b41df4ea4166", 0x98) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000398000/0x4000)=nil, 0x4000, 0xb, 0x12, r1, 0xf85bb000) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r3, 0x0) r4 = gettid() tkill(r4, 0x3a) preadv(r2, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:51:20 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x54, 0x0, 0x0, 0x1, 0x5c}, 0x0) r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f0000000100)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/230, 0x20000526}], 0x2ca, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000001d40)=[{{&(0x7f0000001a80)=@ll, 0x80, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) fcntl$setpipe(r2, 0x407, 0x2) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') preadv(r4, &(0x7f00000017c0), 0x375, 0x1000000, 0x0) 09:51:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x1, &(0x7f0000000080)=0x4, 0x2) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:51:20 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:51:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x400}], 0xd, &(0x7f00000000c0)) 09:51:20 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x1c8) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000080), &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) setresuid(0x0, r3, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)=0x200) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) r4 = gettid() tkill(r4, 0x1e) fcntl$setown(r1, 0x8, r4) tkill(r4, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) tkill(r4, 0x3) setresuid(0x0, r6, r5) setresuid(r2, r2, r6) 09:51:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000040)=0x0) setresuid(0x0, r2, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r3, 0x0, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r0) sendmsg$NL80211_CMD_NOTIFY_RADAR(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, r4, 0x300, 0x70bd26, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x800, 0x11}}}}, [@NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x1ff}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x40000) gettid() r5 = gettid() tkill(r5, 0x3a) tkill(r5, 0x15) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) [ 1044.204501][ T1370] loop5: detected capacity change from 0 to 4 [ 1044.216967][ T1370] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 1044.216967][ T1370] 09:51:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) socket$unix(0x1, 0x5, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x4, 0x2) setreuid(0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:51:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x400}], 0xe, &(0x7f00000000c0)) 09:51:20 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_DEL_STATION(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x38, r0, 0x800, 0x70bd2d, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x2, 0x71}}}}, [@NL80211_ATTR_STA_CAPABILITY={0x6, 0xab, 0x3}, @NL80211_ATTR_AIRTIME_WEIGHT={0x6, 0x112, 0x4}, @NL80211_ATTR_STA_PLINK_STATE={0x5, 0x74, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x48000}, 0x10000811) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r1, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:51:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = clone3(&(0x7f0000000240)={0x102010000, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140), {0x16}, &(0x7f0000001380)=""/179, 0xb3, &(0x7f0000001440)=""/4096, &(0x7f0000000180)=[0xffffffffffffffff, 0x0, 0x0, 0x0], 0x4, {r0}}, 0x58) syz_open_procfs(r1, &(0x7f00000001c0)='net/bnep\x00') preadv(r0, &(0x7f00000000c0), 0x0, 0xd9f, 0x2) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r4, 0x0) r5 = gettid() stat(&(0x7f00000012c0)='./file0\x00', &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r6, r3) tkill(r5, 0x3a) preadv(r2, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:51:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) socket$unix(0x1, 0x5, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x4, 0x2) setreuid(0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:51:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r4, 0x0, 0x0) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r4, &(0x7f0000000100)='./file0\x00', 0x5) [ 1044.328935][ T1398] loop5: detected capacity change from 0 to 4 [ 1044.381057][ T1398] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 1044.381057][ T1398] [ 1044.450278][ T1398] loop5: detected capacity change from 0 to 4 [ 1044.456946][ T1398] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 1044.456946][ T1398] 09:51:21 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x54, 0x0, 0x0, 0x1, 0x5c}, 0x0) r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f0000000100)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/230, 0x20000526}], 0x2ca, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000001d40)=[{{&(0x7f0000001a80)=@ll, 0x80, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) fcntl$setpipe(r2, 0x407, 0x2) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') preadv(r4, &(0x7f00000017c0), 0x375, 0x1000000, 0x0) 09:51:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) preadv(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:51:21 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r3, 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r3, 0x4008941a, &(0x7f0000000140)=0x2) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:51:21 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) socket$unix(0x1, 0x5, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x4, 0x2) setreuid(0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:51:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x400}], 0xf, &(0x7f00000000c0)) 09:51:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x34001, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/unix\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:51:21 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x1, &(0x7f0000000080)=0x4, 0x2) setreuid(0x0, r2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) [ 1045.127480][ T1437] loop5: detected capacity change from 0 to 4 [ 1045.160438][ T1437] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 1045.160438][ T1437] 09:51:21 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x2a) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:51:21 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x1, &(0x7f0000000080)=0x4, 0x2) setreuid(0x0, r2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:51:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000018c0)={0x0, 0x8, 0x80000001, 0x1}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000480)={{}, 0x0, 0x2, @unused=[0x6, 0x100000001, 0x6, 0x6], @devid}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000080)={0x0, 0xfffffffffffffffa, 0x9}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000180)={0x0, "936c110874ece2efe2eda364fd7fa6f3"}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000080)={{}, 0x0, 0x0, @inherit={0x60, &(0x7f0000000000)={0x1, 0x3, 0x7, 0x0, {0x3, 0x1, 0xd878, 0x80000000, 0x81}, [0x40, 0x8, 0xa0ec]}}, @devid}) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f00000007c0)={0x0, 0x3, 0x1, [0x4, 0x9a, 0x6, 0x400, 0x3], [0x3, 0x2, 0x8, 0x8000, 0x10001, 0xffffffffffffff43, 0x1, 0x4a, 0x100000001, 0x7, 0x1, 0x1c00000000000, 0x5, 0x5, 0x800, 0x20, 0x6, 0x1, 0x1000, 0x100, 0x3ff, 0x101, 0x53, 0x3, 0xde, 0x8, 0x2, 0x9, 0x1, 0x5, 0xef, 0x25d, 0x80000001, 0x8, 0x7fffffff, 0x9, 0x40000, 0x1, 0x65c, 0x7, 0x5, 0x4, 0x0, 0x602, 0x2, 0x9, 0x100000001, 0x8000, 0x5d, 0x7, 0xfffffffffffffffa, 0x9, 0xbe1, 0x2, 0x63, 0xffff, 0x8, 0x2, 0xfff, 0x1ff, 0x7, 0x19a400000, 0x1, 0x0, 0x5, 0x1, 0x403, 0x7f, 0x7, 0x1, 0x10001, 0x1, 0x7f, 0x1, 0x6, 0xffffffffffffffff, 0x4, 0x6, 0x1ff, 0x8, 0x6, 0x2, 0x72f8, 0x4, 0x3, 0x1, 0x87, 0x1, 0x8, 0x9, 0x401, 0x0, 0x1f, 0x64, 0x9, 0x8, 0x1, 0x800, 0x81, 0x0, 0x80000001, 0x7, 0x7, 0x2, 0x1, 0x5, 0x4, 0xfffffffffffffff7, 0x400, 0x9, 0x0, 0x200, 0x100, 0x10001, 0x8, 0x2, 0x1ff, 0x9, 0xfff, 0x952, 0x9]}) ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, &(0x7f0000001380)={0x18, 0x2, {0x0, @struct, 0x0, 0x200, 0x6, 0xdfb9, 0x80000000, 0x8, 0x0, @usage=0xfffffffffffffff7, 0x20f5c205, 0x80000001, [0xff, 0x800, 0x100, 0x8, 0x0, 0x7ff]}, {0x400000, @usage=0x4, 0x0, 0x6d2e911c, 0xfffffffffffffffc, 0x5, 0x100, 0x1, 0xa0, @usage=0x3ff, 0x5, 0x10dd, [0x6, 0x1, 0x5, 0x1, 0x7, 0x8]}, {0xfffffffffffffffc, @usage=0x6, 0x0, 0x80, 0xfff, 0x3, 0xbe, 0x10000, 0x0, @usage=0xfffffffffffff000, 0x0, 0x5, [0x7, 0x5, 0x7, 0x2, 0x7, 0x7]}, {0x4, 0x2, 0x8}}) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:51:21 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x1, &(0x7f0000000080)=0x4, 0x2) setreuid(0x0, r2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:51:21 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)='system_u:object_r:sendmail_exec_t:s0\x00', 0x25, 0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) [ 1045.235159][ T1437] loop5: detected capacity change from 0 to 4 [ 1045.244160][ T1437] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 1045.244160][ T1437] 09:51:21 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x1, &(0x7f0000000080)=0x4, 0x2) setreuid(0x0, r2) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0x2) 09:51:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) tkill(r3, 0x12) 09:51:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x400}], 0x10, &(0x7f00000000c0)) 09:51:21 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x54, 0x0, 0x0, 0x1, 0x5c}, 0x0) r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f0000000100)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/230, 0x20000526}], 0x2ca, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000001d40)=[{{&(0x7f0000001a80)=@ll, 0x80, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) fcntl$setpipe(r2, 0x407, 0x2) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') preadv(r4, &(0x7f00000017c0), 0x375, 0x1000000, 0x0) 09:51:21 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x9c) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000100)={0x80001, 0x0, 0x0, 0xfffffffd}, 0xfffffffffffffe17) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r3, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:51:21 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x1, &(0x7f0000000080)=0x4, 0x2) setreuid(0x0, r2) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0x2) 09:51:22 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x1, &(0x7f0000000080)=0x4, 0x2) setreuid(0x0, r2) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0x2) [ 1046.047684][ T1502] loop5: detected capacity change from 0 to 4 09:51:22 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000003740), 0x4000, 0x0) accept(r1, 0x0, &(0x7f0000003780)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f00000025c0)=[{&(0x7f00000023c0)=""/75, 0x4b}, {&(0x7f0000000040)=""/33, 0x21}, {&(0x7f0000002440)=""/42, 0x2a}, {&(0x7f0000002480)=""/170, 0xaa}, {&(0x7f0000002540)=""/93, 0x5d}], 0x5, 0x5, 0x1ff) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r3, 0x0, 0x0) sendfile(r0, r3, &(0x7f0000003700)=0x40, 0x5) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r4, 0x0, 0x0) preadv(r4, &(0x7f0000003880)=[{&(0x7f00000037c0)=""/35, 0x23}, {&(0x7f0000003800)=""/90, 0x5a}], 0x2, 0x4, 0x5) preadv(r2, &(0x7f0000002340)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/202, 0x93}, {&(0x7f0000001240)=""/230}, {&(0x7f0000000080)=""/76}, {&(0x7f0000001340)=""/4096}], 0x2, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) openat(0xffffffffffffffff, &(0x7f00000038c0)='./file0\x00', 0x200000, 0x184) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000002640)='/sys/devices/msr', 0x0, 0x148) preadv(r5, &(0x7f00000036c0)=[{&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000003680)=""/42, 0x2a}], 0x2, 0x1, 0x101) [ 1046.101475][ T1502] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 1046.101475][ T1502] 09:51:22 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x1, &(0x7f0000000080)=0x4, 0x2) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) [ 1046.171307][ T1502] loop5: detected capacity change from 0 to 4 [ 1046.186230][ T1502] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 1046.186230][ T1502] 09:51:22 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x1, &(0x7f0000000080)=0x4, 0x2) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:51:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x400}], 0x11, &(0x7f00000000c0)) 09:51:22 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x1, &(0x7f0000000080)=0x4, 0x2) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:51:22 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r1, 0x0, 0x0) unlinkat(r1, &(0x7f00000002c0)='./file0\x00', 0x0) fstat(r0, &(0x7f0000000500)) stat(&(0x7f0000000380)='./file0/file0\x00', &(0x7f00000003c0)) stat(&(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r2, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000012c0)=0x0) setresuid(0x0, r4, 0x0) tkill(0x0, 0x3a) vmsplice(r3, &(0x7f0000001500)=[{&(0x7f00000000c0)="a873f6ce2badd6f8d6f564e21c5e4e94d01aa11e07e8541c5e15ed651853d24a70c145e552977eda69952278f1497a3c8d99deccfd6b549c20dd6e502c0ab7a15b8e724878fae913edc9631dc653c0a0037aa7b58a5871d0b9d20bbd222c6df2d6811ff785d909e69dd36b39fdeeea07ac53ac09ad9c5ee68e9446c0f95be22c6bcff1a849abe193ca8fc5b73a968f2c022745ae03f162eafe84492bd142ffad04dc89b1c70bec89", 0xa8}, {&(0x7f0000000180)="6916d6f1c2c6a7f911565560167d088c42d3686acde6723b0768c251b300a2c3315358b0c21263c73126cb577e0b4409a752af1136ad1c7f4f911be45c52e919244a96c0e2a491", 0x47}, {&(0x7f0000001380)="310d9658d8ded2ac1378e42e960d337f3396654c9cb1f0eeb2fb43a3bf6028c63dc4cfe0896269e107573f5c920fdd935630779d5a15d67797573f06f5c15036ce901019c71f40237e5c6a7db8b713b5f6d22524ab78ae9f494ef2a6ba26f745be9e4465bd8f42c30b1a85b5b36dc6cf757568848650d668898b7cf77fe3409b38058398f28394ca6b1c461bd489ab0941ceb5d220bc261ad9b6ee8a2ea29b53ef685b94", 0xa4}, {&(0x7f0000000240)="bfbb8b85da4584bf0a39d89e9185f998031f30ce6f6935ace77d1a1103e2006c430e66279170d7bb7c27eda4dc642c3c337cbd83ee2c1bfee90806bf23669a2d308827a35355019e41834b34a991c8f03b17931028beb3716125c58096301bc8c3e0b11202", 0x65}, {&(0x7f0000001580)="5beb09f84dc51fc87f32cc33a2e4d943e0964971e44f04e2395a284a4b1d9fae763418dcaf678ab365770ad5f90c92e85f090cfb24b6ea738d0cf1f6659c8852f27a3e0844da267411d82f7c238768429a47ca84a6330bb26a143d566c727791697a5022336b9c5afe734f797a3ccfdb0d4144df83cb70b58e3a36c7dd5b386c063f111cf56f5997d5a6d925895095b5c5c44e8f69eb97fe9c3381b2f852fd7db03565cbdf9a2f2e934864ff827adaf1ff8d9b0468292ce983029a0cef10327fc420cca4f4bbd933816813b43b27bad3", 0xd0}, {&(0x7f0000001440)="7439caa0aba012a0eba057d175ae2392d47d72ec682a3ad4fb3d3d6535d819126e18ba6b74dd44a8a9dffaa186165eddee934171e830d27a127dfc761a953d025624f864aeb97f5b8fff81fb0f177b0a91719c431cc5711106508e60bb85f064b8e46e1bfd5a2e15137b3e7a8458db0d7b392225269715a92852dfd465a9cb9bd04fe91dd5c4c0b429ca9904048fa46e4ab9f2bc9a323bc597edb16f7a7c4eaed27cde99329eb5a378bafcaf3701f0f9cdc8092d5fcc", 0xb6}], 0x6, 0x6) ptrace$peek(0x2, 0x0, &(0x7f0000000080)) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000001300)=0x60) preadv(r3, &(0x7f0000001680)=[{&(0x7f00000016c0)=""/4097, 0xfffffffffffffef8}], 0x1, 0x0, 0x0) [ 1046.317515][ T1542] loop5: detected capacity change from 0 to 4 [ 1046.354671][ T1542] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 1046.354671][ T1542] 09:51:22 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r1, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r2, 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000040)=0x3) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r4, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f00000000c0)={0x4, 0x80, 0xfffffffe, 0x6}, 0x4f) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) mmap(&(0x7f00002ca000/0x2000)=nil, 0x2000, 0x200000c, 0x11, r0, 0x3feb6000) 09:51:22 executing program 2: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x1, &(0x7f0000000080)=0x4, 0x2) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x2) [ 1046.420135][ T1542] loop5: detected capacity change from 0 to 4 [ 1046.428417][ T1542] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 1046.428417][ T1542] 09:51:22 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x54, 0x0, 0x0, 0x1, 0x5c}, 0x0) r0 = getpgrp(0x0) sched_setattr(r0, 0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000001d40)=[{{&(0x7f0000001a80)=@ll, 0x80, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) fcntl$setpipe(r2, 0x407, 0x2) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') preadv(r4, &(0x7f00000017c0), 0x375, 0x1000000, 0x0) 09:51:22 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$INCFS_IOC_CREATE_FILE(r0, 0xc058671e, &(0x7f0000000240)={{}, {0x5}, 0x30, 0x0, 0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)="ec64440787a673b052b05f97516b0563afb6d32480962c316dd83150d470d1ea922d09dca25b231dedeb7da5eb342fa31709ecf696408470df3116ca6154e0218ae10a7db6daffd87403c4ee78613d0367db6b2c62b00e161631b51fe3e97373eeef1a0180573b97d0338f6cd87d73", 0x6f, 0x0, &(0x7f0000001380)={0x2, 0x14c, {0x1, 0xc, 0x7a, "2463b1b2e4c454b83ea60d56aca900b92ba78037d8ce894638fa3936a34eeda2bdc0f0f0a5a58f0cb27aa3eb3ac18e644e6865083dfd2aa5408af52e69746f79de731e03f50ed6657eff2edf4d2036d69b223344b1c30f73d097263a115ec4ea483ce44bfeab5eec9db4ada7bf0d8f90239a893cebe679d6b2a4", 0xc5, "2a9b95f2bcbb179e0dc73a7dd77e632bc332906a07b10af0c1a81f8d18c893db67f11d05b4388d63f30029575bd8fb874dbde0bdb7d540768743044ded3cf91aafa2776cbfeb5d413d2a054ccea94bcb4c5aad6a7c1a2b26049b637f9cb24ab3a4344dc97eef5a5ea7fd22d102dfeb8a90b2d65e8aeaa1a8ed571a336f96cf5645da560d800a7981e6fd4c2838cfeb52a2161f4d03e73f8d9c0cbbc0cd05d54e15bc3ac2b1dde5aa69d684ad9864c2c75a017b673815c19a9114fb9857d4a2a6fa472f3e69"}, 0x1000, "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0x1158}) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(0x0, r2, 0x0) r3 = gettid() tkill(r3, 0x3a) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 09:51:22 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = fsmount(r1, 0x1, 0xa) sendmsg$TIPC_NL_MON_GET(r2, &(0x7f0000000500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000280)={0x220, 0x0, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xfff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7ff}]}, @TIPC_NLA_MEDIA={0xc0, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x29}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_MEDIA={0x70, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc82}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_BEARER={0xc0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x101}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xa3c}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x3, @private2={0xfc, 0x2, '\x00', 0x1}, 0x6}}, {0x14, 0x2, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0xfff, @remote, 0x3f}}, {0x14, 0x2, @in={0x2, 0x4e21, @local}}}}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x100}]}]}, 0x220}, 0x1, 0x0, 0x0, 0x5}, 0x8001) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x43d26000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x3010c2, 0x0) recvmsg(r3, 0x0, 0x0) sendmsg$TIPC_CMD_GET_LINKS(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x0, 0x1, 0x70bd2b, 0x25dfdbff, {{}, {}, {0x8, 0x11, 0x200}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x24000000}, 0x8000000) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f0000000100000000000000", 0x1c) 09:51:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f010000000000000000040000000000020000200000f25cb5a5ddf4655fddf4655f0100ffff53ef", 0x3a, 0x400}], 0x12, &(0x7f00000000c0)) 09:51:22 executing program 2: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x1, &(0x7f0000000080)=0x4, 0x2) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x2) 09:51:22 executing program 2: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x1, &(0x7f0000000080)=0x4, 0x2) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x2) 09:51:22 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/5, 0xfe00}, {&(0x7f0000000140)=""/194, 0xf6}, {&(0x7f0000000240)=""/254, 0xfe}, {&(0x7f0000000080)=""/5, 0x5}], 0x4, 0xd9f, 0x0) [ 1046.933715][ T1580] loop5: detected capacity change from 0 to 4 [ 1046.946275][ T1580] EXT4-fs (loop5): invalid inodes per group: 2780126450 [ 1046.946275][ T1580] 09:51:22 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) set_mempolicy(0x1, &(0x7f0000000080)=0x4, 0x2) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) 09:51:22 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setresuid(0xee01, 0x0, 0xee00) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001500)={{{@in6=@loopback, @in=@loopback, 0x4e21, 0x8, 0x4e20, 0x0, 0xa, 0x20, 0x0, 0x3b}, {0xffffffffffffffe1, 0x4, 0x4, 0x5, 0x0, 0x100000001, 0x1ff}, {0x4c63, 0x1c0000000, 0x80000001, 0x3}, 0x9, 0x6e6bb8, 0x1, 0x0, 0x1, 0x2}, {{@in6=@local, 0x4d6, 0x32}, 0x0, @in6=@dev={0xfe, 0x80, '\x00', 0x3f}, 0x3500, 0x3, 0x0, 0x3f, 0x40, 0x9, 0x3}}, 0xe8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000008340)=[{{&(0x7f0000000180)={0xa, 0x4e23, 0x400, @local, 0x4}, 0x1c, &(0x7f00000001c0)=[{&(0x7f00000005c0)="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", 0xfd}, {&(0x7f00000004c0)}], 0x2, &(0x7f00000006c0)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x5}}, @hopopts_2292={{0x18, 0x29, 0x36, {0x62}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x5}}, @rthdr={{0x98, 0x29, 0x39, {0xff, 0x10, 0x1, 0x40, 0x0, [@local, @local, @loopback, @remote, @loopback, @private0, @empty, @mcast2]}}}], 0xe0}}, {{&(0x7f00000002c0)={0xa, 0x4e22, 0x401, @private2={0xfc, 0x2, '\x00', 0x1}, 0x7}, 0x1c, &(0x7f0000000c80)=[{&(0x7f00000007c0)="3e47b38e60ee7c77a0b0918284370aeb544d235b9b2209da14d43602e9bc15ada5b259ada4cf3b08b76ef39516e7ca72bb5b2c48a3d1b54a4bb1574196ceda5139754a", 0x43}, {&(0x7f0000000840)="b98ba5ec74be05cdaa97b5dc869a9a48ed96444a8ffa2c824fff74d8a65fb3a3fddb4a1fac79410774e0415d57dbfdff80464888397436f963a87d79b72ea20219b0a850422e4481d2937842fd275fe14f7ad4c3a18541e3a0aa19cf0dd0d7b3c83edcbc4e5e424c9d74e606097d22febc3a03449c8cd06716980a6448d77d9796bc3346cf76375dbf44569ae0c4cd7354da4f748c95d359dd6cda199ef9856c16437b584f8f4495f1e40a653a3622f1f6cc78e72cea51807abd", 0xba}, {&(0x7f0000000940)="ff09972c86447337fe78433c23e92c829c37eb3b71df58180e0c6a5f3cc62df68bb6f5f468ae0484f042", 0x2a}, {&(0x7f00000042c0)="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", 0xc40}, {&(0x7f00000009c0)="7bc8caaff3344df3c76a14e4ae482e3705699b5bf932cc33e59f17fa16214b61c29a8ffc75f6d465fbd948f68382a36e5d9df505faf492d3965f3db43f433560d7509d09858140c3883f2112ee82310fc59674e3394d0c14c83e4c9df46697933b7a98373d19d80714864fde5e06325d31086399ef1537e1e327c584be1cafe919004549271b2a21fa40c320191240fe178ae7f24954964566", 0x99}, {0x0}, {&(0x7f0000000a80)="ed50848cb2d49612ab6b71935e26378344ac091f3404444dc988b81fba1568302e2fe55a72ad671bba628c217b8ec56b4da7dab713bf49c426486d", 0x3b}, {&(0x7f00000016c0)="dcdd525799f5defac1296b7b39803d67a892291821f710cd14f2479471f0a481e7341e985551f8dee25d1ef37e2ff972edb7265b5fefa96524095dcf29ee5579f5f84c4c06969e6480ac1c9fb377dde251c9594331a4c0b3d8916b6a09bb3d5999c79128d2351746985ffcab892345a0037b6a46a5f379cbc5de67a87200"/141, 0x8d}], 0x8, &(0x7f0000000d40)=[@hopopts_2292={{0x18, 0x29, 0x36, {0x2b}}}, @dstopts={{0x88, 0x29, 0x37, {0x0, 0xd, '\x00', [@generic={0xf8, 0x16, "d548d6f0316b6687666bc994e1d7cc7082c43584aae6"}, @ra={0x5, 0x2, 0x1}, @enc_lim={0x4, 0x1, 0x40}, @calipso={0x7, 0x28, {0x3, 0x8, 0x9, 0xfbff, [0x0, 0x3f, 0x7f, 0x23fd]}}, @enc_lim={0x4, 0x1, 0x2}, @padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x18, {0x1, 0x4, 0x3, 0x3, [0x80, 0x200]}}]}}}, @tclass={{0x14, 0x29, 0x43, 0x80000001}}], 0xb8}}, {{&(0x7f0000000e40)={0xa, 0x4e21, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x9d9}, 0x1c, &(0x7f0000000f40)=[{&(0x7f0000000e80)="91a0e54bb4d479d8a27ba8d42a341523025ffd3b042bbefb1737b001f5b69c23e59393d816117753ac6b163ac6eb69a751603fe115ffde43aeb30a50ba4fba4483d2790b89fc5b03145c7f682dc60a45ab828225e3819fcf86d285bd6b218c4d30b3d40f1f4f763d963d738c88d73d1c3d4e2b24e8abb2e569ecfe0af199c310de074d918837b9bfd993dc601dc9657ce0e7194355", 0x95}], 0x1}}, {{&(0x7f00000011c0)={0xa, 0x4e21, 0x2, @mcast1, 0xffffffff}, 0x1c, &(0x7f0000001440)=[{0x0}, {0x0}], 0x2}}, {{&(0x7f0000001780)={0xa, 0x0, 0x7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c, 0x0, 0x0, &(0x7f0000001ac0)=[@tclass={{0x14, 0x29, 0x43, 0x8}}, @dontfrag={{0x14, 0x29, 0x3e, 0x200}}, @dstopts_2292={{0x50, 0x29, 0x4, {0x0, 0x6, '\x00', [@calipso={0x7, 0x10, {0x2, 0x2, 0x5, 0x0, [0x100]}}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0xfc}, @hao={0xc9, 0x10, @dev}, @enc_lim={0x4, 0x1, 0x13}]}}}, @rthdr={{0x68, 0x29, 0x39, {0x21, 0xa, 0x0, 0x4, 0x0, [@private2, @empty, @empty, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}]}}}], 0xe8}}, {{0x0, 0x0, &(0x7f0000007b40)=[{&(0x7f0000001880)="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"/545, 0x221}, {&(0x7f0000007a40)}], 0x2, &(0x7f00000017c0)=ANY=[@ANYRES64, @ANYBLOB='\x00\x00'], 0xc8}}, {{0x0, 0x0, &(0x7f0000008000)=[{0x0}, {&(0x7f0000007ec0)="e51e302f0d465b2ff146d3a3eb55ac2859b92e0c23bed7860377f45b5427fcb4d0e990964e0bddc78d974cc8f12b82d76acd86447c9d58793a259ae11ec3f1018a19aa8a4a86c8e112a47e06c914ab083db83bdf3b79320b569ef4a3e4badbdf5a126797e5bc7b2cdbf05248b30d914e2d01cb01a9c1260db744601a92df2582e0630af6562750ad71c716320c75a1e0aef8948555e332bc52f796b3dee93032c20672beb3c419f5571a03053fb18702cf5beaa2decaad32f7be64aaa328e5b79b026cbe7238f393b2d9c89b8dfb6a39342309481778c639", 0xd8}, {&(0x7f0000007fc0)}], 0x3, &(0x7f00000086c0)=[@pktinfo={{0x24, 0x29, 0x32, {@mcast1}}}, @dstopts_2292={{0x98, 0x29, 0x4, {0x2, 0xf, '\x00', [@calipso={0x7, 0x28, {0x0, 0x8, 0x3, 0x0, [0x0, 0x9, 0x0, 0xa859]}}, @enc_lim={0x4, 0x1, 0xff}, @calipso={0x7, 0x40, {0x1, 0xe, 0x4, 0xd, [0x1, 0x4, 0x2, 0xb6, 0x0, 0x8b09, 0xffffffffffffff3a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1, @padn]}}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0xff, 0x0, '\x00', [@pad1]}}}, @pktinfo={{0x24, 0x29, 0x32, {@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, @rthdrdstopts={{0x98, 0x29, 0x37, {0x11, 0x10, '\x00', [@pad1, @generic={0x3}, @generic={0x7f, 0x79, "ddf12c4a16abe6a2d44000000064d8a9508bde04031ba81dced94eceedc2d0f9f0e4a32e2e1da63035ae3a759a6affff387b9e902f05091d020821915e010000000000000012e154d72730271a03c3775e6133a1dfefca4104f28904d35d765d925dc867057a905a107304153bde4a3c664e81258e06d1f62a"}]}}}], 0x1a0}}], 0x7, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000380)={@private1, @mcast1, @remote, 0x0, 0x800, 0x0, 0x400, 0x10000, 0x81100044}) sendmsg(r2, &(0x7f0000001680)={&(0x7f0000000000)=@xdp={0x2c, 0x9, 0x0, 0x36}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000280)="ea8eb6a7086d5d5ab256912b7b78728294a3528cd742cc774b50332641df84a2d78fc9a2dd5bfdb21a0a8a3658853bcba3c1bd437e70258a8ce2ae93a1bfc27ec4c577f69a1873f07d281c5ff93abdf90836bbd72c773a12036dc6b044013f1f4bb2b34a7d99a5ca3494359c45817565f66018e1fe7974b985618b1fb1453f061354576316aae6e0aebd8d4e81831e0254292a466eeaa890fdec8a4740692ba0a17fb359c0ce6dc0bb9f1d1385a02fd6b4f54ede76ee4f5efdabc6ce5a26d7c24c96b811c45aac5064", 0xc9}, {&(0x7f0000000100)="ecfa37a5910829d0c603a44b27df6f9323b95185ef1fbe6e560369bb0dbc44aeff16a1bc1f303a84129f53abbf2a2091681b5283dab60f077ae9a01407d0b6dd37c9cd5d59264e0d65cb84e6fc136334438e73526c7e59832a3713f0e89ef01bc4a2d4b657af", 0x66}, {&(0x7f0000000380)="0405392f8ab4a480d6388ae10d67580c2de2c647cf8eac12035b71b44be9897a682c356e124a473a2b6c44d6176cbaa87f373ac71413a4dce4d9d854b289bbc6b3b040a8836c7615e9fb61aa09fb3d0f1b4ffe9645f31b6d30aa26c689bc63e30a7b4a361fee20ec9c49e1930f4d98368fe931b1f53515576b94a4dba6fbc2b4771bf05abac0169136545eba", 0x8c}, {&(0x7f0000000440)="88d240eb52c2b45fe21c1694948b46fcd0223ad74fbf7f40494e60490642a190623e1c8ff1c38916706d56ebf1e8c990e5804680dbd97c30aa26538f1805e4672e7e864cdcf68800c8c1d1a81a1a9afc791b85cdabd5ce94c860e7b301a9e358a43f7d59ef427a70245a76f5d60aa5c85ece14", 0x73}, {&(0x7f00000004c0)="a0eac18c1a57d315772775c3bd44183ebe5c82971248afdebadbfcd1528c0d1905569acd46ff6af2f1f7d8c2df8b003ec5c0acae00e729a443fd75f6828bfb3b54846186b0681d556617c466ca4b32b9c5fb51b59e23684d79ae34a5db", 0x5d}], 0x5, &(0x7f00000005c0)=[{0x90, 0x0, 0x8, "56fbf872527fe85baa9652174fe7791070a1ed9f77a67917978be0578ff1795c5a424f858f560697069c4bbed328d8eefc8cc54cdee165a4222329e8ecef5ca6b603e895dc0e00c46750b47231890f7b0bcf197b7c0bc9809b0ef76aa5418a5e52400220f8ec02d0dafc088467e35a567ddc84f7a3c5e3269f831e"}, {0xe98, 0x101, 0x4, "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