dab35dd7e09098c593d5f8087a30928777e6871880aa423ca0d2ae43c5eff62d10b9cf660992f01924c1cc0c81a2a96c1d5ad9142012c6736def50a2df05b5960718b62a98138ccc9794a7a72cdff81c3da19292e426741ff9bc717740e7bfdc6f99ec887661f69d73d7a63042a2ba39a842462df7aae18cf803007cda86ccb4c6639c3d5875716eb5c3376a97222870445eb1dfca3e7a9bfd18e250b6a450d5b345c06cd703200a705e1447f7d327a4e96c3df1388c4b2fb6c49c169e6c14c72e3b9b724fc71b792b4c04fd87970ade3247be2b397d8fb7b2fa5fff19e7ada213bbec2131a26e969ee516413a7d2732df8bcb79750a3a7316c311679f21ccdb001d7152b7ecb48726caffff9ea36f46f83ebcb3a883eadc1f869af43f2eb3122e74bec392eec77ef334a3194aeb93995d1f3078639c8ae6d7e38225b05bd87c1836146470a0f37ead992288cc18a26dc2b4c696e0e4213228d1b85150d1c107d49365586e16687c75f79bbde69fdbbed8e515274fdeca2cfb1907b26d5652d3eb044fa8ebd293628ccdb06c798e25315e21dfc0e39ac4dabca18681a723040bba809e4123f4c8cdff3bf15686885035b67294db2949b8ad8d84424e18d5ad312962aadb540d89ce9a6352e455a9852c7d5756e3e306f535f66b37be8e3edbd68838dbd1c947b46e69672e8e02681ff61b9bd632780388fe8ebc2c20c003e1699ce0e1c2bd494b4b1433f9c8670e80b3472f9f3bf2a1ec5a681a6952334f3422a6520e0c6c4a25546c6fb76bf5b703234a7608b65d978c358b185dcdf8697ac7780e9b1f4d331a9f3fe19f7aa8aa8a5b49b6216590bcf40faac10878abde937c21208ba62679aab40721d93382e35838ee5babe602b152094e243b61acdccdeb78a74b1fba40f7efedc826885416c2702dc4186fbab2460051dc6f8f722f242d4a144c77d36f665c6e6348b361a04042ac4c1382689714c28971b2323e4565c0cfa3fa0a3c20e72c8433b584f0d20f55746f8fa185359982d29adf2c6b215e4b8f1a95ae595475aaf82dd5cfe0b7ae1f353917a50f43e3b2864bb7e433533dd33cdc07ad36980ef95da30424f4e7a8cbd6dad2194e08780110b04998347cd5aeeee2a1ef020d1b18a76c17f1ea3e2d6669647d4889fb01d84fcb6ed052a25a17de37973959cc2e2a1ba159984a209b5a524387112a87a6306250493f9c75868a79bb09d85245431bdaaac0a71b1a258bbbddd3332a1155c93ba216186135f687adad1f3ed4ca30453df23d864c40762a0aa820afbc4427ced270edd6e32d93daa641298910ad31f49a74653ca7149ce6e110aa2d5cf5a28f2d27b5998522a814d512a48198d11489b9252e99d119033da5e5ca4ae9074ce3458be622db43a6fb5ac4177b741897254f820759ba9053bc6d6fda79491e2f324c7faf7df2e5c2689fd47a3b9ad810e2ed78a13d6c8388f445d0b731f7ef459b7da0f21cfaa118d12e80b62626d8d7136562949f41b9a8530645c685f6f7421183df2ba62fc515b59f443646903e696a3f7d5a7138729976b2b469103ce2cbbde747c21a9b2c8a383a3305455b75d2ba635c19b14d1c28cdba18f6fb793fa0ab3543fdf4f6503ccbdecaea3f7d4f65c138f20d0bd0655840feb5647dd66000bc5e9bbf35efc707ee39a6c86de2d6e366b072eb95806d88dd91c7a7b94505bddbb5a2ec101a3a91bd", 0x1000}], 0x5, &(0x7f00000017c0)=[@cred={0x20, 0xffff, 0x2, r0, r3, r4}, @rights={0x28, 0xffff, 0x1, [r5, r5, 0xffffffffffffffff, 0xffffffffffffffff, r5]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r5, r5, r5, r5, r5]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r5, r5, r5, 0xffffffffffffffff, r5]}, @cred={0x20, 0xffff, 0x2, 0x0, r2, r4}, @rights={0x28, 0xffff, 0x1, [r6, r5, r5, r5, r5]}, @cred={0x20, 0xffff, 0x2, r0, r2, r4}], 0x100, 0x400}, 0x0) socket(0x18, 0x2, 0x0) setsockopt(r5, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r5, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x10, &(0x7f00000001c0)) setpriority(0x2, r0, 0x2a30) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') chmod(0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) unlink(&(0x7f0000000000)='./file0\x00') [ 69.7426690] tap1: detached executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000040)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(0x0, 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000180)='./file0\x00', 0x7) [ 70.1826844] tap4: detached executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x80047462, &(0x7f0000000040)) executing program 3: open$dir(&(0x7f00000026c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) __fstat50(0xffffffffffffffff, &(0x7f0000000340)={0x0}) mknod(&(0x7f0000000200)='./file0\x00', 0x2000, r0) r1 = socket(0x1f, 0x0, 0x0) ioctl$FIOSEEKHOLE(r1, 0x81206919, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802) access(&(0x7f0000000000)='./file0\x00', 0x1) executing program 5: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7959) writev(r0, &(0x7f0000000100)=[{0x0}], 0x1) executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x20000000, 0x0) setsockopt(r0, 0x6, 0x1, &(0x7f0000000040)="60ba1d1e", 0x4) socket(0x1f, 0x2, 0x0) socket(0x18, 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) open(&(0x7f0000000140)='./file0/file0\x00', 0x10f0c, 0x100) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0xc0) setreuid(0xee00, 0x0) r2 = getuid() geteuid() setreuid(0xee00, r2) getpid() r3 = geteuid() r4 = semget$private(0x0, 0x4000000009, 0x82) semop(r4, &(0x7f0000000340)=[{0x0, 0x7}, {0x2, 0x8, 0x800}], 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) socket(0x0, 0x1, 0x0) posix_spawn(0x0, 0x0, &(0x7f0000000080)={0x0, 0x7, &(0x7f0000000040)=@dup}, 0x0, 0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt(r5, 0x1000000000029, 0xb, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4) semop(r4, &(0x7f0000000140), 0x2aaaaaaaaaaaaddb) chown(&(0x7f0000000000)='./file0/file0\x00', r3, 0x0) semctl$SETALL(r4, 0x0, 0x9, 0xfffffffffffffffe) executing program 4: mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718) r0 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) ioctl$OFIOGETBMAP(r0, 0x80144481, &(0x7f0000000100)) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x1000000029, 0x3a, &(0x7f0000000080)="b0fab905ed45685b944c6b0ffec575f31fc59ac85ddb219d4d6543d95ae434a938d89ee81dd9ff3fadd1ca9b736ceeccb7c5ee5d36a6a8c1a1f95b530b20461c3cb7c51faf63ef2cb5421718e3de4b1ff63803f5d5a26ced0e96225580c0d04d5a3076", 0x63) fstatat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100), 0x300) executing program 1: _ksem_init(0x0, 0x0) _ksem_getvalue(0x0, &(0x7f0000000000)) executing program 4: truncate(0x0, 0x8, 0x0) open$dir(0x0, 0x3, 0x0) executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000580)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241c"], 0x0) executing program 4: compat_40_mount(0x0, &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7959) rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00') executing program 0: compat_40_mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x80047469, &(0x7f0000000080)) executing program 4: mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x80047469, &(0x7f0000000080)) executing program 1: syz_emit_ethernet(0x22, &(0x7f0000000080)) executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000100)) executing program 1: compat_43_ocreat(&(0x7f0000000100)='./file0\x00', 0x0) __mount50(&(0x7f00000000c0)='overlay\x00', &(0x7f0000000240)='./file0\x00', 0x80, &(0x7f00000001c0)="a5e35083bb8b8a3287d282caf80ef73ba80e7a4f39764d853e782f3da92e4f629c9d04d42315244eff757525bad4fffdfec428204eb08577814ced60172ad20632b93ea69e2b0eaf4e0f709712cc68fd4d2d77126be89829049c304e5427be6f3bbefb8beba9ea4ec7989e6b95", 0x6d) r0 = socket$inet(0x2, 0x0, 0x0) compat_40_mount(&(0x7f0000000080)='umap\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000000000000b210000ff3f7c081e0f315b91fcaec7bf"], 0x208}, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r1, 0x2000745f, 0x0) semop(0x0, &(0x7f00000000c0)=[{}, {0x0, 0x2ff}], 0x2) open(&(0x7f0000000300)='.\x00', 0x0, 0x0) close(0xffffffffffffffff) r2 = socket$inet(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0}, 0x10) __mount50(&(0x7f00000002c0)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)='@', 0x1) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000040), 0xc) compat_40_mount(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x80, &(0x7f0000000140)="0a0331b481b88cab9faefaaea453301a389250c5daab40621f50945b6439fa9357da49d7cdc9e5278c1c7b8aa6ebb333ad2400d1b30450480aba04afbc6cf3129fdd57d6948749dd61dde688cb86b199410e07b1c3b7bbec018557ef20209c6a538ed0") executing program 4: r0 = socket(0x11, 0x3, 0x0) getsockopt(r0, 0x22, 0x0, 0x0, 0x0) [ 74.0826726] uhub5: device problem, disabling port 1 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x200, 0x0) ktrace(0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0xe, &(0x7f0000000000)) writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000000)="b886b4e47f", 0x5}], 0x1) syz_emit_ethernet(0x138, &(0x7f0000000000)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000000), 0x10) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000), 0x10) sendto$inet(r2, &(0x7f0000000100)="18", 0x1, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) dup2(r0, r1) executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000000000)={0x0}, 0xfffffe32, 0x0, 0x0) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)=""/236}], 0x100000000000039d, 0x0, 0x28}, 0x0) executing program 5: open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) _ksem_open(&(0x7f0000000180)='/', 0xff01, 0x0, 0x0, &(0x7f0000000100)) executing program 5: setrlimit(0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x18) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file1/file0\x00') executing program 4: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") r0 = open(0x0, 0x80000000000206, 0x4ebfac6bbaf7959) writev(r0, &(0x7f0000000100)=[{0x0}], 0x1) executing program 1: mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4301) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x80187701, &(0x7f0000000080)) executing program 5: mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80047462, 0x0) executing program 4: compat_40_mount(0x0, &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7959) rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00') [ 76.2726597] tap0: detached [ 76.4426586] tap2: detached executing program 1: _ksem_init(0x0, 0x0) _ksem_getvalue(0x0, &(0x7f0000000000)) [ 76.7026573] tap3: detached executing program 0: compat_40_mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x80047469, &(0x7f0000000080)) executing program 5: open$dir(&(0x7f00000026c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) __fstat50(0xffffffffffffffff, &(0x7f0000000340)={0x0}) mknod(&(0x7f0000000200)='./file0\x00', 0x2000, r0) r1 = socket(0x1f, 0x0, 0x0) ioctl$FIOSEEKHOLE(r1, 0x81206919, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802) access(&(0x7f0000000000)='./file0\x00', 0x1) executing program 0: open(0x0, 0x0, 0x0) semget$private(0x0, 0x0, 0x5c0) syz_emit_ethernet(0x2a, &(0x7f0000000000)) syz_emit_ethernet(0x138, &(0x7f0000000000)) r0 = socket(0x2, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) connect$inet(r0, &(0x7f0000000000), 0x10) executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000100)) executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000040)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(0x0, 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000180)='./file0\x00', 0x7) executing program 3: dup(0xffffffffffffffff) madvise(&(0x7f00000ec000/0x800000)=nil, 0x800000, 0x17) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) executing program 2: r0 = socket(0x11, 0x3, 0x0) getsockopt(r0, 0x22, 0x0, 0x0, 0x0) executing program 1: mlockall(0x1) mprotect(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x7) executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xffffff6b) r1 = socket(0x15, 0x5, 0x0) getsockopt(r1, 0x200000000114, 0x2715, &(0x7f0000000580)=""/102393, &(0x7f0000000040)=0x18ff9) executing program 4: open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) _ksem_open(&(0x7f0000000180)='/', 0xff01, 0x0, 0x0, &(0x7f0000000100)) executing program 1: compat_50_setitimer(0x2, 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x615, 0x0) fchflags(r0, 0x0) executing program 5: r0 = socket(0x2, 0x1, 0x0) syz_emit_ethernet(0xe, &(0x7f0000000000)) writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000000)="b886b4e47f", 0x5}], 0x1) syz_emit_ethernet(0x138, &(0x7f0000000000)) setsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f0000000100)=0x400, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000000), 0x10) r2 = dup(r1) listen(r2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f00000000c0), 0x4) connect$unix(r0, &(0x7f0000000000), 0x10) write(r0, &(0x7f0000000080)="04bd", 0x2) shutdown(r0, 0x1) executing program 5: r0 = socket(0x1f, 0x1, 0x0) getsockname$inet6(r0, 0x0, 0x0) executing program 3: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") r0 = open(0x0, 0x80000000000206, 0x4ebfac6bbaf7959) writev(r0, &(0x7f0000000100)=[{0x0}], 0x1) executing program 0: link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x12, 0x2, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc0986981, &(0x7f0000000180)) executing program 1: mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80047462, 0x0) executing program 5: socket$inet6(0xa, 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000dc0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x5ac, 0x215, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x1, 0x2, 0x0, {0x9}}}]}}]}}, 0x0) executing program 0: writev(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) socket$inet(0x2, 0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) socket(0x12, 0x2, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) r0 = socket$inet(0x2, 0x0, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[], 0x10}, 0x0) executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000040)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(0x0, 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000180)='./file0\x00', 0x7) executing program 0: _ksem_init(0x0, 0x0) _ksem_getvalue(0x0, &(0x7f0000000000)) executing program 1: chroot(&(0x7f0000000000)='.\x00') __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000140), 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0x10) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) [ 80.0526518] tap4: detached executing program 2: compat_40_mount(0x0, &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7959) rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00') [ 80.3626475] uhub5: device problem, disabling port 1 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x0}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[], 0x10}, 0x0) executing program 4: open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) _ksem_open(&(0x7f0000000180)='/', 0xff01, 0x0, 0x0, &(0x7f0000000100)) executing program 3: open$dir(&(0x7f00000026c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) __fstat50(0xffffffffffffffff, &(0x7f0000000340)={0x0}) mknod(&(0x7f0000000200)='./file0\x00', 0x2000, r0) socket(0x1f, 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802) access(&(0x7f0000000000)='./file0\x00', 0x1) executing program 4: r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x1000000029, 0x31, &(0x7f00000000c0)="b211d7170d816685c8e360f2fa41c1a0946988b272d2dd3dc90142a84231a746e337b372e93320cff6669cbe7868de45ed3fc33719ca6df71ecec8a918458b2c10a1f8c66653b276e180e9cb9b21f9982230f575295d48889c9a920796b2dd92fc8575680b37ba955d2c15e6d7c9198ed900ab006ddfb67869b51a2216114d1ece85f593e74035f5bc054eb1", 0x8c) executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = msgget$private(0x0, 0x3) compat_50___msgctl13$IPC_STAT(r0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x4}}) setreuid(0xee00, 0x0) r1 = getuid() setreuid(0xee00, r1) r2 = msgget$private(0x0, 0x0) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_50_futimes(r3, 0x0) executing program 5: r0 = socket(0x11, 0x3, 0x0) __lstat50(&(0x7f0000000080)='./file0\x00', 0x0) __stat50(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f0000000280)='./file0/file0\x00', 0x1, r3) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) __posix_chown(&(0x7f0000000580)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', r1, r2) sendmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x170}, 0x0) recvfrom$inet6(r0, &(0x7f0000000000), 0x0, 0x200, &(0x7f0000000040)={0x18, 0x3, 0x3f, 0x81}, 0xc) connect(r0, &(0x7f0000000240)=@len=0x35, 0xe) r4 = posix_spawn(0x0, &(0x7f0000000000)='\x00', &(0x7f0000000100)={0xffff, 0xbb, &(0x7f00000000c0)=@dup={0x1, r0, {0x8}}}, &(0x7f0000000140)={0x10, 0x0, {0xfff}, 0x9, {[0x401d, 0xfffffffb, 0x633d, 0x2c0516af]}, {[0x3, 0x8, 0x0, 0x4]}}, &(0x7f0000000180)=['+\'/:-\x00', '\x00', '^]\x00', '\'\x00'], &(0x7f00000001c0)=['\x00', '\\^m\x00', 'W\xf9\xaagG\xc4\xcab0', '&\x00', '.\x00', '$\x1e\x00', '\\\\/\x00']) fcntl$lock(r0, 0x8, &(0x7f0000000200)={0x3, 0x1, 0x7, 0x9, r4}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) _lwp_create(&(0x7f00000003c0)={0x8, 0x0, {[0x1, 0x10001, 0x7fff, 0x9]}, {0x4, 0x9, 0x1}, {0xe0, 0x0, '^]\x00'}}, 0xc0, &(0x7f0000000440)) r5 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) compat_50___shmctl13$IPC_STAT(r5, 0x2, 0x0) executing program 1: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x80, 0x5) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7959) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r1 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r1, 0x20007462, &(0x7f00000001c0)) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)='#', 0x1}], 0x1) execve(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) [ 82.3026886] tap2: detached executing program 0: r0 = socket(0x1f, 0x1, 0x0) getsockname$inet6(r0, 0x0, 0x0) executing program 4: mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x80047462, &(0x7f0000000040)) [ 83.6426423] tap3: detached executing program 1: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") r0 = open(0x0, 0x80000000000206, 0x4ebfac6bbaf7959) writev(r0, &(0x7f0000000100)=[{0x0}], 0x1) executing program 2: compat_40_mount(0x0, &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7959) rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00') executing program 4: writev(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) socket$inet(0x2, 0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) socket(0x12, 0x2, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) r0 = socket$inet(0x2, 0x0, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[], 0x10}, 0x0) executing program 2: mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80047462, 0x0) executing program 5: r0 = socket(0x11, 0x3, 0x0) getsockopt(r0, 0x22, 0x0, 0x0, 0x0) executing program 5: _ksem_init(0x0, &(0x7f0000000300)=0x50535244) _ksem_getvalue(0x0, &(0x7f0000000000)) executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000040)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(0x0, 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000180)='./file0\x00', 0x7) executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) _ksem_open(&(0x7f0000000180)='/', 0xff01, 0x0, 0x0, &(0x7f0000000100)) executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x0}, 0x10) sendmsg(r0, 0x0, 0x0) [ 85.2626396] tap1: detached executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) minherit(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x1) compat_50_____semctl13$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000340)=@buf=&(0x7f00000002c0)={{0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0}) socketpair(0x22, 0x3, 0x21, 0x0) unlink(&(0x7f0000000140)='./file0\x00') r1 = __clone(0x0, &(0x7f0000000040)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x20000, 0x100) posix_spawn(r1, 0x0, &(0x7f0000000100)={0x5, 0xc741, 0x0}, 0x0, 0x0, 0x0) setreuid(0xffffffffffffffff, 0xee00) __fhstat50(0x0, 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) fchroot(r2) write(r0, &(0x7f0000000340), 0xd4e688a67930cd) executing program 3: open$dir(&(0x7f00000026c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) __fstat50(0xffffffffffffffff, &(0x7f0000000340)={0x0}) mknod(&(0x7f0000000200)='./file0\x00', 0x2000, r0) socket(0x1f, 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802) access(&(0x7f0000000000)='./file0\x00', 0x1) executing program 3: chroot(&(0x7f0000000000)='.\x00') __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000140), 0x0) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0x10) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = msgget$private(0x0, 0x3) compat_50___msgctl13$IPC_STAT(r0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x4}}) setreuid(0xee00, 0x0) r1 = getuid() setreuid(0xee00, r1) msgget$private(0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_50_futimes(r2, 0x0) executing program 2: r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x1000000029, 0x31, &(0x7f00000000c0)="b211d7170d816685c8e360f2fa41c1a0946988b272d2dd3dc90142a84231a746e337b372e93320cff6669cbe7868de45ed3fc33719ca6df71ecec8a918458b2c10a1f8c66653b276e180e9cb9b21f9982230f575295d48889c9a920796b2dd92fc8575680b37ba955d2c15e6d7c9198ed900ab006ddfb67869b51a2216114d1ece85f593e74035f5bc054eb1dbdd", 0x8e) executing program 1: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") r0 = open(0x0, 0x80000000000206, 0x4ebfac6bbaf7959) writev(r0, &(0x7f0000000100)=[{0x0}], 0x1) executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) minherit(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x1) compat_50_____semctl13$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000340)=@buf=&(0x7f00000002c0)={{0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0}) socketpair(0x22, 0x3, 0x21, 0x0) unlink(&(0x7f0000000140)='./file0\x00') r1 = __clone(0x0, &(0x7f0000000040)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x20000, 0x100) posix_spawn(r1, 0x0, &(0x7f0000000100)={0x5, 0xc741, 0x0}, 0x0, 0x0, 0x0) setreuid(0xffffffffffffffff, 0xee00) __fhstat50(0x0, 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) fchroot(r2) write(r0, &(0x7f0000000340), 0xd4e688a67930cd) executing program 1: mknod(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x80047462, &(0x7f0000000040)) executing program 2: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', 0x0, 0x0, &(0x7f0000000140)="01") open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7959) rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00') executing program 5: r0 = compat_30_socket(0x22, 0x3, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) r1 = getsid(0x0) ptrace(0x9, r1, 0x0, 0x0) r2 = open$dir(&(0x7f00000026c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) __fstat50(r2, &(0x7f00000008c0)={0x0}) mknod(&(0x7f0000000200)='./file0\x00', 0x2000, r3) mknod(&(0x7f0000000240)='./file0\x00', 0x2, r3) r4 = getppid() setpgid(0x0, 0x0) __clone(0x0, 0x0) setpgid(0x0, r4) mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r5, 0x80044279, &(0x7f0000000080)) r6 = getsid(0x0) ptrace(0x9, r6, 0x0, 0x0) ptrace(0xfa, 0xffffffffffffffff, &(0x7f0000000200), 0x101) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x10, r6, 0x0, 0x4) ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f00000003c0)) compat_50_wait4(r6, &(0x7f0000000040), 0x4, &(0x7f0000000100)) ktrace(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80, r6) executing program 0: r0 = socket(0x11, 0x3, 0x0) getsockopt(r0, 0x22, 0x0, 0x0, 0x0) executing program 3: writev(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) socket$inet(0x2, 0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) socket(0x12, 0x2, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) r0 = socket$inet(0x2, 0x0, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[], 0x10}, 0x0) executing program 0: getpid() mkdir(&(0x7f0000000080)='./file0\x00', 0x20) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x0, 0x80000000, 0x0, 0x800}}}) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) executing program 2: r0 = socket(0x1f, 0x1, 0x0) getsockname$inet6(r0, 0x0, 0x0) executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x0}, 0x10) sendmsg(r0, 0x0, 0x0) executing program 2: open$dir(&(0x7f00000026c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) __fstat50(0xffffffffffffffff, &(0x7f0000000340)={0x0}) mknod(&(0x7f0000000200)='./file0\x00', 0x2000, r0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802) access(&(0x7f0000000000)='./file0\x00', 0x1) [ 88.3026276] tap4: detached executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000040)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(0x0, &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000180)='./file0\x00', 0x7) executing program 3: open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) _ksem_open(&(0x7f0000000180)='/', 0xff01, 0x0, 0x0, &(0x7f0000000100)) executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = msgget$private(0x0, 0x3) compat_50___msgctl13$IPC_STAT(r0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x4}}) setreuid(0xee00, 0x0) r1 = getuid() setreuid(0xee00, r1) msgget$private(0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_50_futimes(r2, 0x0) executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) minherit(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x1) compat_50_____semctl13$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000340)=@buf=&(0x7f00000002c0)={{0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0}) socketpair(0x22, 0x3, 0x21, 0x0) unlink(&(0x7f0000000140)='./file0\x00') r1 = __clone(0x0, &(0x7f0000000040)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x20000, 0x100) posix_spawn(r1, 0x0, &(0x7f0000000100)={0x5, 0xc741, 0x0}, 0x0, 0x0, 0x0) setreuid(0xffffffffffffffff, 0xee00) __fhstat50(0x0, 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) fchroot(r2) write(r0, &(0x7f0000000340), 0xd4e688a67930cd) executing program 2: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x4ebfac6bbaf7959) writev(r0, &(0x7f0000000100)=[{0x0}], 0x1) executing program 0: r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x1000000029, 0x31, &(0x7f00000000c0)="b211d7170d816685c8e360f2fa41c1a0946988b272d2dd3dc90142a84231a746e337b372e93320cff6669cbe7868de45ed3fc33719ca6df71ecec8a918458b2c10a1f8c66653b276e180e9cb9b21f9982230f575295d48889c9a920796b2dd92fc8575680b37ba955d2c15e6d7c9198ed900ab006ddfb67869b51a2216114d1ece85f593e74035f5bc054eb1dbdd", 0x8e) executing program 0: _ksem_init(0x0, &(0x7f0000000300)=0x50535244) _ksem_getvalue(0x0, &(0x7f0000000000)) [ 91.0326293] tap3: detached executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) minherit(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x1) compat_50_____semctl13$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000340)=@buf=&(0x7f00000002c0)={{0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0}) socketpair(0x22, 0x3, 0x21, 0x0) unlink(&(0x7f0000000140)='./file0\x00') r1 = __clone(0x0, &(0x7f0000000040)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x20000, 0x100) posix_spawn(r1, 0x0, &(0x7f0000000100)={0x5, 0xc741, 0x0}, 0x0, 0x0, 0x0) setreuid(0xffffffffffffffff, 0xee00) __fhstat50(0x0, 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) fchroot(r2) write(r0, &(0x7f0000000340), 0xd4e688a67930cd) executing program 2: chroot(&(0x7f0000000000)='.\x00') __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0x10) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) [ 91.1226310] tap1: detached executing program 3: open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) _ksem_open(&(0x7f0000000180)='/', 0xff01, 0x0, 0x0, &(0x7f0000000100)) executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000040)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(0x0, &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000180)='./file0\x00', 0x7) executing program 1: r0 = socket(0x11, 0x3, 0x0) getsockopt(r0, 0x22, 0x0, 0x0, 0x0) executing program 3: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', 0x0, 0x0, &(0x7f0000000140)="01") open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7959) rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00') executing program 4: getpid() mkdir(&(0x7f0000000080)='./file0\x00', 0x20) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x0, 0x80000000, 0x0, 0x800}}}) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) executing program 3: r0 = socket(0x1f, 0x1, 0x0) getsockname$inet6(r0, 0x0, 0x0) executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) fchflags(r0, 0x60002) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$FIONREAD(r2, 0xc0106926, &(0x7f0000000080)) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000006c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x0, 0x9, 0x6e0b}, 0x7, 0x4, 0xdeb}, 0x5, 0x8001, 0x2}, &(0x7f0000000400)={&(0x7f00000003c0)={&(0x7f0000000380)={0x0, 0x9, 0x533b, 0x1}, 0xd0c8, 0x5, 0x9}, 0x8000000000000000, 0x8, 0x8}}) shmat(r1, &(0x7f0000ffb000/0x3000)=nil, 0x0) compat_20_statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000740)) getgroups(0x7, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) modctl$MODCTL_UNLOAD(0x2, 0x0) r3 = socket$inet(0x2, 0x3, 0x0) getpriority(0x0, 0x0) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f00000018c0), 0x8) r4 = socket(0x18, 0x1, 0x0) shutdown(r4, 0x2) socket$inet(0x2, 0x0, 0x0) socket(0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) compat_43_ogetsockname(r4, 0x0, 0x0) fstatat(r0, &(0x7f0000000680)='./file0\x00', &(0x7f0000000480), 0x800) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 2: writev(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) socket$inet(0x2, 0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) socket(0x12, 0x2, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[], 0x10}, 0x0) executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x0}, 0x10) sendmsg(r0, 0x0, 0x0) executing program 3: setrlimit(0x7, &(0x7f00000000c0)) symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') socket$inet(0x2, 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) msgget$private(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x3) setsockopt(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) mknod(&(0x7f0000000040)='./file1\x00', 0x2080, 0x205) modctl$MODCTL_LOAD(0x0, &(0x7f0000000040)={&(0x7f00000000c0), 0x0, &(0x7f00000001c0)='\n', 0x1}) __wait450(0x0, 0x0, 0x4, 0x0) executing program 4: open$dir(&(0x7f00000026c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) __fstat50(0xffffffffffffffff, &(0x7f0000000340)) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802) access(&(0x7f0000000000)='./file0\x00', 0x1) executing program 0: r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x1000000029, 0x31, &(0x7f00000000c0)="b211d7170d816685c8e360f2fa41c1a0946988b272d2dd3dc90142a84231a746e337b372e93320cff6669cbe7868de45ed3fc33719ca6df71ecec8a918458b2c10a1f8c66653b276e180e9cb9b21f9982230f575295d48889c9a920796b2dd92fc8575680b37ba955d2c15e6d7c9198ed900ab006ddfb67869b51a2216114d1ece85f593e74035f5bc054eb1dbdd", 0x8e) executing program 3: _ksem_init(0x0, &(0x7f0000000300)=0x50535244) _ksem_getvalue(0x0, &(0x7f0000000000)) executing program 1: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x4ebfac6bbaf7959) writev(r0, &(0x7f0000000100)=[{0x0}], 0x1) executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000040)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(0x0, &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000180)='./file0\x00', 0x7) executing program 3: _ksem_open(&(0x7f0000000180)='/', 0xff01, 0x0, 0x0, &(0x7f0000000100)) executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = msgget$private(0x0, 0x3) compat_50___msgctl13$IPC_STAT(r0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x4}}) setreuid(0xee00, 0x0) r1 = getuid() setreuid(0xee00, r1) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_50_futimes(r2, 0x0) [ 94.9126165] tap2: detached executing program 3: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', 0x0, 0x0, &(0x7f0000000140)="01") open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7959) rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00') executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) minherit(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x1) compat_50_____semctl13$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000340)=@buf=&(0x7f00000002c0)={{0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0}) socketpair(0x22, 0x3, 0x21, 0x0) unlink(&(0x7f0000000140)='./file0\x00') r1 = __clone(0x0, &(0x7f0000000040)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x20000, 0x100) posix_spawn(r1, 0x0, &(0x7f0000000100)={0x5, 0xc741, 0x0}, 0x0, 0x0, 0x0) setreuid(0xffffffffffffffff, 0xee00) __fhstat50(0x0, 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) fchroot(r2) write(r0, &(0x7f0000000340), 0xd4e688a67930cd) executing program 3: r0 = compat_30_socket(0x22, 0x3, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) r1 = getsid(0x0) ptrace(0x9, r1, 0x0, 0x0) r2 = open$dir(&(0x7f00000026c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) __fstat50(r2, &(0x7f00000008c0)={0x0}) mknod(&(0x7f0000000200)='./file0\x00', 0x2000, r3) mknod(&(0x7f0000000240)='./file0\x00', 0x2, r3) r4 = getppid() setpgid(0x0, 0x0) __clone(0x0, 0x0) setpgid(0x0, r4) mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r5, 0x80044279, &(0x7f0000000080)) r6 = getsid(0x0) ptrace(0x9, r6, 0x0, 0x0) ptrace(0xfa, 0xffffffffffffffff, &(0x7f0000000200), 0x101) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x10, r6, 0x0, 0x4) ioctl$OFIOGETBMAP(r0, 0xc004667a, &(0x7f00000003c0)) compat_50_wait4(r6, &(0x7f0000000040), 0x4, &(0x7f0000000100)) ktrace(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80, r6) executing program 4: chroot(&(0x7f0000000000)='.\x00') __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0x10) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 2: writev(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) socket$inet(0x2, 0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) socket(0x12, 0x2, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[], 0x10}, 0x0) executing program 4: getsockname$inet6(0xffffffffffffffff, 0x0, 0x0) executing program 4: getpid() mkdir(&(0x7f0000000080)='./file0\x00', 0x20) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x0, 0x80000000, 0x0, 0x800}}}) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0) [ 96.9626103] tap1: detached executing program 4: setrlimit(0x7, &(0x7f00000000c0)) symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') socket$inet(0x2, 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) msgget$private(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x3) setsockopt(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) mknod(&(0x7f0000000040)='./file1\x00', 0x2080, 0x205) modctl$MODCTL_LOAD(0x0, &(0x7f0000000040)={&(0x7f00000000c0), 0x0, &(0x7f00000001c0)='\n', 0x1}) __wait450(0x0, 0x0, 0x4, 0x0) executing program 2: r0 = socket(0x11, 0x3, 0x0) getsockopt(r0, 0x22, 0x0, 0x0, 0x0) executing program 1: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x4ebfac6bbaf7959) writev(r0, &(0x7f0000000100)=[{0x0}], 0x1) executing program 0: r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x1000000029, 0x31, &(0x7f00000000c0)="b211d7170d816685c8e360f2fa41c1a0946988b272d2dd3dc90142a84231a746e337b372e93320cff6669cbe7868de45ed3fc33719ca6df71ecec8a918458b2c10a1f8c66653b276e180e9cb9b21f9982230f575295d48889c9a920796b2dd92fc8575680b37ba955d2c15e6d7c9198ed900ab006ddfb67869b51a2216114d1ece85f593e74035f5bc054eb1dbddf4", 0x8f) executing program 4: _ksem_init(0x0, &(0x7f0000000300)=0x50535244) _ksem_getvalue(r0, 0x0) executing program 1: open$dir(&(0x7f00000026c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802) access(&(0x7f0000000000)='./file0\x00', 0x1) executing program 2: _ksem_open(&(0x7f0000000180)='/', 0xff01, 0x0, 0x0, &(0x7f0000000100)) executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000040)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(0x0, &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000180)='./file0\x00', 0x7) executing program 2: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7959) rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00') executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = msgget$private(0x0, 0x3) compat_50___msgctl13$IPC_STAT(r0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x4}}) setreuid(0xee00, 0x0) getuid() r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_50_futimes(r1, 0x0) executing program 2: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0x10) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) [ 99.6126024] tap0: detached executing program 2: getsockname$inet6(0xffffffffffffffff, 0x0, 0x0) executing program 2: writev(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) socket$inet(0x2, 0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) socket(0x12, 0x2, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[], 0x10}, 0x0) [ 100.9526010] tap5: detached executing program 1: getpid() mkdir(&(0x7f0000000080)='./file0\x00', 0x20) __mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0) executing program 0: r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x1000000029, 0x31, &(0x7f00000000c0)="b211d7170d816685c8e360f2fa41c1a0946988b272d2dd3dc90142a84231a746e337b372e93320cff6669cbe7868de45ed3fc33719ca6df71ecec8a918458b2c10a1f8c66653b276e180e9cb9b21f9982230f575295d48889c9a920796b2dd92fc8575680b37ba955d2c15e6d7c9198ed900ab006ddfb67869b51a2216114d1ece85f593e74035f5bc054eb1dbddf4", 0x8f) executing program 3: modctl$MODCTL_UNLOAD(0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x3, 0x5) ____semctl50$IPC_RMID(r1, 0x0, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) truncate(0x0, 0x0, 0x8000000000000001) executing program 2: setrlimit(0x7, &(0x7f00000000c0)) symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') socket$inet(0x2, 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) msgget$private(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x3) setsockopt(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) mknod(&(0x7f0000000040)='./file1\x00', 0x2080, 0x205) modctl$MODCTL_LOAD(0x0, &(0x7f0000000040)={&(0x7f00000000c0), 0x0, &(0x7f00000001c0)='\n', 0x1}) __wait450(0x0, 0x0, 0x4, 0x0) executing program 0: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x4ebfac6bbaf7959) writev(r0, &(0x7f0000000100)=[{0x0}], 0x1) executing program 2: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) chroot(&(0x7f0000000000)='.\x00') compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) open(&(0x7f0000000540)='./file0\x00', 0x10000, 0x38) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x802c7414, &(0x7f0000000080)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket$inet(0x2, 0x2, 0x0) fcntl$dupfd(r1, 0x0, 0xffffffffffffff9c) executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) fchflags(r0, 0x60002) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$FIONREAD(r2, 0xc0106926, &(0x7f0000000080)) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000006c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x0, 0x9, 0x6e0b}, 0x7, 0x4, 0xdeb}, 0x5, 0x8001, 0x2}, &(0x7f0000000400)={&(0x7f00000003c0)={&(0x7f0000000380)={0x0, 0x9, 0x533b, 0x1}, 0xd0c8, 0x5, 0x9}, 0x8000000000000000, 0x8, 0x8}}) shmat(r1, &(0x7f0000ffb000/0x3000)=nil, 0x0) compat_20_statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000740)) getgroups(0x7, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) modctl$MODCTL_UNLOAD(0x2, 0x0) r3 = socket$inet(0x2, 0x3, 0x0) getpriority(0x0, 0x0) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f00000018c0), 0x8) r4 = socket(0x18, 0x1, 0x0) shutdown(r4, 0x2) socket$inet(0x2, 0x0, 0x0) socket(0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) compat_43_ogetsockname(r4, 0x0, 0x0) fstatat(r0, &(0x7f0000000680)='./file0\x00', &(0x7f0000000480), 0x800) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 0: _ksem_init(0x0, &(0x7f0000000300)=0x50535244) _ksem_getvalue(r0, 0x0) executing program 5: getsockopt(0xffffffffffffffff, 0x22, 0x0, 0x0, 0x0) executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000040)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000140)='umap\x00', 0x0, 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000180)='./file0\x00', 0x7) [ 104.2225951] tap1: detached [ 104.5125896] tap4: detached executing program 5: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7959) rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00') executing program 1: getpid() mkdir(&(0x7f0000000080)='./file0\x00', 0x20) __mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0) executing program 4: _ksem_open(&(0x7f0000000180)='/', 0xff01, 0x0, 0x0, &(0x7f0000000100)) executing program 1: getsockname$inet6(0xffffffffffffffff, 0x0, 0x0) executing program 5: open$dir(&(0x7f00000026c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802) access(&(0x7f0000000000)='./file0\x00', 0x1) executing program 2: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = msgget$private(0x0, 0x3) compat_50___msgctl13$IPC_STAT(r0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x4}}) setreuid(0xee00, 0x0) getuid() r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_50_futimes(r1, 0x0) executing program 0: writev(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) socket$inet(0x2, 0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) socket(0x12, 0x2, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[], 0x10}, 0x0) executing program 4: r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x1000000029, 0x31, &(0x7f00000000c0)="b211d7170d816685c8e360f2fa41c1a0946988b272d2dd3dc90142a84231a746e337b372e93320cff6669cbe7868de45ed3fc33719ca6df71ecec8a918458b2c10a1f8c66653b276e180e9cb9b21f9982230f575295d48889c9a920796b2dd92fc8575680b37ba955d2c15e6d7c9198ed900ab006ddfb67869b51a2216114d1ece85f593e74035f5bc054eb1dbddf4", 0x8f) executing program 1: r0 = compat_30_socket(0x22, 0x3, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) executing program 4: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r0, &(0x7f0000000100)=[{0x0}], 0x1) executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) fchflags(r0, 0x60002) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$FIONREAD(r2, 0xc0106926, &(0x7f0000000080)) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000006c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x0, 0x9, 0x6e0b}, 0x7, 0x4, 0xdeb}, 0x5, 0x8001, 0x2}, &(0x7f0000000400)={&(0x7f00000003c0)={&(0x7f0000000380)={0x0, 0x9, 0x533b, 0x1}, 0xd0c8, 0x5, 0x9}, 0x8000000000000000, 0x8, 0x8}}) shmat(r1, &(0x7f0000ffb000/0x3000)=nil, 0x0) compat_20_statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000740)) getgroups(0x7, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) modctl$MODCTL_UNLOAD(0x2, 0x0) r3 = socket$inet(0x2, 0x3, 0x0) getpriority(0x0, 0x0) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f00000018c0), 0x8) r4 = socket(0x18, 0x1, 0x0) shutdown(r4, 0x2) socket$inet(0x2, 0x0, 0x0) socket(0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) compat_43_ogetsockname(r4, 0x0, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") [ 108.4325720] tap3: detached executing program 4: setrlimit(0x7, &(0x7f00000000c0)) symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') socket$inet(0x2, 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) msgget$private(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x3) setsockopt(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) mknod(&(0x7f0000000040)='./file1\x00', 0x2080, 0x205) __clone(0x0, &(0x7f0000000040)) __wait450(0x0, 0x0, 0x4, 0x0) executing program 5: getsockopt(0xffffffffffffffff, 0x22, 0x0, 0x0, 0x0) executing program 3: modctl$MODCTL_UNLOAD(0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x3, 0x5) ____semctl50$IPC_RMID(r1, 0x0, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) truncate(0x0, 0x0, 0x8000000000000001) [ 109.8925850] tap2: detached executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0) executing program 5: getpid() __mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) executing program 3: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7959) rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00') [ 111.3625814] tap0: detached executing program 2: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) [ 111.4025834] tap1: detached executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000040)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000140)='umap\x00', 0x0, 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000180)='./file0\x00', 0x7) executing program 5: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802) access(&(0x7f0000000000)='./file0\x00', 0x1) executing program 2: _ksem_init(0x0, &(0x7f0000000300)=0x50535244) _ksem_getvalue(r0, 0x0) executing program 1: r0 = compat_30_socket(0x22, 0x3, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) executing program 1: open(0x0, 0x0, 0x0) _ksem_open(&(0x7f0000000180)='/', 0xff01, 0x0, 0x0, &(0x7f0000000100)) executing program 0: writev(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) socket$inet(0x2, 0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) socket(0x12, 0x2, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[], 0x10}, 0x0) executing program 5: r0 = socket(0x0, 0x1, 0x0) getsockname$inet6(r0, 0x0, 0x0) executing program 0: r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x1000000029, 0x31, &(0x7f00000000c0)="b211d7170d816685c8e360f2fa41c1a0946988b272d2dd3dc90142a84231a746e337b372e93320cff6669cbe7868de45ed3fc33719ca6df71ecec8a918458b2c10a1f8c66653b276e180e9cb9b21f9982230f575295d48889c9a920796b2dd92fc8575680b37ba955d2c15e6d7c9198ed900ab006ddfb67869b51a2216114d1ece85f593e74035f5bc054eb1dbddf4", 0x8f) executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = msgget$private(0x0, 0x3) compat_50___msgctl13$IPC_STAT(r0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x4}}) setreuid(0xee00, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_50_futimes(r1, 0x0) executing program 3: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r0, &(0x7f0000000100)=[{0x0}], 0x1) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) fchflags(r0, 0x60002) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$FIONREAD(r2, 0xc0106926, &(0x7f0000000080)) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000006c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x0, 0x9, 0x6e0b}, 0x7, 0x4, 0xdeb}, 0x5, 0x8001, 0x2}, &(0x7f0000000400)={&(0x7f00000003c0)={&(0x7f0000000380)={0x0, 0x9, 0x533b, 0x1}, 0xd0c8, 0x5, 0x9}, 0x8000000000000000, 0x8, 0x8}}) shmat(r1, &(0x7f0000ffb000/0x3000)=nil, 0x0) compat_20_statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000740)) getgroups(0x7, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) modctl$MODCTL_UNLOAD(0x2, 0x0) r3 = socket$inet(0x2, 0x3, 0x0) getpriority(0x0, 0x0) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f00000018c0), 0x8) r4 = socket(0x18, 0x1, 0x0) shutdown(r4, 0x2) socket$inet(0x2, 0x0, 0x0) socket(0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 1: getsockopt(0xffffffffffffffff, 0x22, 0x0, 0x0, 0x0) executing program 0: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) chroot(&(0x7f0000000000)='.\x00') compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) open(&(0x7f0000000540)='./file0\x00', 0x10000, 0x38) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x802c7414, &(0x7f0000000080)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket$inet(0x2, 0x2, 0x0) fcntl$dupfd(r1, 0x0, 0xffffffffffffff9c) executing program 1: modctl$MODCTL_UNLOAD(0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x3, 0x5) ____semctl50$IPC_RMID(r1, 0x0, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) truncate(0x0, 0x0, 0x8000000000000001) executing program 5: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7959) rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00') executing program 1: getpid() __mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) executing program 2: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(0x0, 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) executing program 3: mknod(0x0, 0x2000, 0x40000802) access(&(0x7f0000000000)='./file0\x00', 0x1) executing program 5: writev(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) socket$inet(0x2, 0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) socket(0x12, 0x2, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, 0x0, 0x0) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[], 0x10}, 0x0) executing program 1: setrlimit(0x7, &(0x7f00000000c0)) symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') socket$inet(0x2, 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) msgget$private(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x3) setsockopt(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) mknod(&(0x7f0000000040)='./file1\x00', 0x2080, 0x205) __clone(0x0, &(0x7f0000000040)) __wait450(0x0, 0x0, 0x4, 0x0) [ 114.7925741] tap4: detached executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000040)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000140)='umap\x00', 0x0, 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000180)='./file0\x00', 0x7) executing program 1: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) [ 116.1925679] tap3: detached executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = msgget$private(0x0, 0x3) compat_50___msgctl13$IPC_STAT(r0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x4}}) setreuid(0xee00, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_50_futimes(r1, 0x0) executing program 5: open(0x0, 0x0, 0x0) _ksem_open(&(0x7f0000000180)='/', 0xff01, 0x0, 0x0, &(0x7f0000000100)) executing program 4: write(0xffffffffffffffff, &(0x7f0000000340)="0ca71416c22c28ad85f4eb99433c6665bd98a123ab580c658f6cec0920bf171187c8c33d42effac081ae0524f7e466569ba5de85f31a080ef121be8574fdd578604f7ea9ca8b919873a4375c3fb3e1d0616f142d6b5a92eb4310b768f51e444aa4befc39eeb6dcc4afc51bcdf41a953d84d66f4a0d", 0x75) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = _lwp_self() _lwp_suspend(r0) _lwp_wait(r0, 0x0) r1 = _lwp_self() _lwp_kill(r1, 0xa) _lwp_wait(r1, 0x0) compat_40_mount(&(0x7f0000000180)='puffs\x00', &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000300)="1e") executing program 0: r0 = socket(0x0, 0x3, 0x0) getsockopt(r0, 0x22, 0x0, 0x0, 0x0) executing program 2: r0 = socket(0x0, 0x1, 0x0) getsockname$inet6(r0, 0x0, 0x0) executing program 5: modctl$MODCTL_UNLOAD(0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x3, 0x5) ____semctl50$IPC_RMID(r1, 0x0, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) truncate(0x0, 0x0, 0x8000000000000001) [ 117.6225735] superblock read failed executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) fchflags(r0, 0x60002) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$FIONREAD(r2, 0xc0106926, &(0x7f0000000080)) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000006c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x0, 0x9, 0x6e0b}, 0x7, 0x4, 0xdeb}, 0x5, 0x8001, 0x2}, &(0x7f0000000400)={&(0x7f00000003c0)={&(0x7f0000000380)={0x0, 0x9, 0x533b, 0x1}, 0xd0c8, 0x5, 0x9}, 0x8000000000000000, 0x8, 0x8}}) shmat(r1, &(0x7f0000ffb000/0x3000)=nil, 0x0) compat_20_statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000740)) getgroups(0x7, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) modctl$MODCTL_UNLOAD(0x2, 0x0) r3 = socket$inet(0x2, 0x3, 0x0) getpriority(0x0, 0x0) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f00000018c0), 0x8) r4 = socket(0x18, 0x1, 0x0) shutdown(r4, 0x2) socket$inet(0x2, 0x0, 0x0) socket(0x0, 0x0, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 3: mknod(0x0, 0x2000, 0x40000802) access(&(0x7f0000000000)='./file0\x00', 0x1) executing program 2: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) chroot(&(0x7f0000000000)='.\x00') compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) open(&(0x7f0000000540)='./file0\x00', 0x10000, 0x38) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x802c7414, &(0x7f0000000080)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) fcntl$lock(0xffffffffffffffff, 0xa, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) executing program 3: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r0, &(0x7f0000000100)=[{0x0}], 0x1) executing program 4: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7959) rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00') executing program 3: getpid() __mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) executing program 4: writev(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) socket$inet(0x2, 0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) socket(0x12, 0x2, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, 0x0, 0x0) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[], 0x10}, 0x0) executing program 1: setrlimit(0x7, &(0x7f00000000c0)) symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') socket$inet(0x2, 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) msgget$private(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x3) setsockopt(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) __clone(0x0, &(0x7f0000000040)) __wait450(0x0, 0x0, 0x4, 0x0) executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000040)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0) pathconf(&(0x7f0000000180)='./file0\x00', 0x7) [ 119.2925622] tap0: detached executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = msgget$private(0x0, 0x3) compat_50___msgctl13$IPC_STAT(r0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x4}}) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_50_futimes(r1, 0x0) executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) executing program 2: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(0x0, 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) [ 120.1925965] tap5: detached executing program 1: open(0x0, 0x0, 0x0) _ksem_open(&(0x7f0000000180)='/', 0xff01, 0x0, 0x0, &(0x7f0000000100)) executing program 0: r0 = socket(0x0, 0x3, 0x0) getsockopt(r0, 0x22, 0x0, 0x0, 0x0) executing program 3: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 0: r0 = socket(0x0, 0x1, 0x0) getsockname$inet6(r0, 0x0, 0x0) executing program 4: mknod(0x0, 0x2000, 0x40000802) access(&(0x7f0000000000)='./file0\x00', 0x1) executing program 1: r0 = socket(0x1, 0x2, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x8000029, 0xa, &(0x7f0000000040), 0x0) unlink(0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x80085762, &(0x7f0000000080)) dup2(r1, r0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, &(0x7f00000000c0)={0x0, 0x1ff}, 0x10) setrlimit(0x8, &(0x7f0000000100)) _ksem_open(&(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, r3, 0x0, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r4 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x62e2dd08f149ff1b, r4) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) __setitimer50(0x0, &(0x7f00000001c0), 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) r6 = fcntl$dupfd(r5, 0xc, r5) fcntl$dupfd(r6, 0x0, r5) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) r7 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) __getdents30(r7, &(0x7f0000000100)=""/117, 0xbf) symlinkat(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', r2, &(0x7f0000000100)='./file0\x00') executing program 5: modctl$MODCTL_UNLOAD(0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x3, 0x5) ____semctl50$IPC_RMID(r1, 0x0, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) truncate(0x0, 0x0, 0x8000000000000001) executing program 0: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1) executing program 5: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7959) rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00') executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) fchflags(r0, 0x60002) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$FIONREAD(r2, 0xc0106926, &(0x7f0000000080)) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000006c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x0, 0x9, 0x6e0b}, 0x7, 0x4, 0xdeb}, 0x5, 0x8001, 0x2}, &(0x7f0000000400)={&(0x7f00000003c0)={&(0x7f0000000380)={0x0, 0x9, 0x533b, 0x1}, 0xd0c8, 0x5, 0x9}, 0x8000000000000000, 0x8, 0x8}}) shmat(r1, &(0x7f0000ffb000/0x3000)=nil, 0x0) compat_20_statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000740)) getgroups(0x7, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) modctl$MODCTL_UNLOAD(0x2, 0x0) r3 = socket$inet(0x2, 0x3, 0x0) getpriority(0x0, 0x0) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f00000018c0), 0x8) r4 = socket(0x18, 0x1, 0x0) shutdown(r4, 0x2) socket$inet(0x2, 0x0, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 0: writev(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) socket$inet(0x2, 0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) socket(0x12, 0x2, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, 0x0, 0x0) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[], 0x10}, 0x0) executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000040)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0) pathconf(&(0x7f0000000180)='./file0\x00', 0x7) [ 124.3425648] tap4: detached [ 124.5725557] tap3: detached [ 125.6825668] tap2: detached executing program 5: setrlimit(0x7, &(0x7f00000000c0)) symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') socket$inet(0x2, 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) msgget$private(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x3) setsockopt(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0) __clone(0x0, &(0x7f0000000040)) __wait450(0x0, 0x0, 0x4, 0x0) executing program 1: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) chroot(&(0x7f0000000000)='.\x00') compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) open(&(0x7f0000000540)='./file0\x00', 0x10000, 0x38) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x802c7414, &(0x7f0000000080)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) fcntl$lock(0xffffffffffffffff, 0xa, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) executing program 3: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 4: mknod(0x0, 0x2000, 0x40000802) access(&(0x7f0000000000)='./file0\x00', 0x1) executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x20) __mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) fchflags(r0, 0x60002) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$FIONREAD(r2, 0xc0106926, &(0x7f0000000080)) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000006c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x0, 0x9, 0x6e0b}, 0x7, 0x4, 0xdeb}, 0x5, 0x8001, 0x2}, &(0x7f0000000400)={&(0x7f00000003c0)={&(0x7f0000000380)={0x0, 0x9, 0x533b, 0x1}, 0xd0c8, 0x5, 0x9}, 0x8000000000000000, 0x8, 0x8}}) shmat(r1, &(0x7f0000ffb000/0x3000)=nil, 0x0) compat_20_statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000740)) getgroups(0x7, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) modctl$MODCTL_UNLOAD(0x2, 0x0) r3 = socket$inet(0x2, 0x3, 0x0) getpriority(0x0, 0x0) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f00000018c0), 0x8) r4 = socket(0x18, 0x1, 0x0) shutdown(r4, 0x2) socket$inet(0x2, 0x0, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") [ 128.0625414] superblock read failed executing program 3: r0 = socket(0x0, 0x3, 0x0) getsockopt(r0, 0x22, 0x0, 0x0, 0x0) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = msgget$private(0x0, 0x3) compat_50___msgctl13$IPC_STAT(r0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x4}}) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_50_futimes(r1, 0x0) executing program 4: open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) _ksem_open(0x0, 0xff01, 0x0, 0x0, &(0x7f0000000100)) executing program 5: r0 = socket(0x1f, 0x0, 0x0) getsockname$inet6(r0, 0x0, 0x0) executing program 2: modctl$MODCTL_UNLOAD(0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x3, 0x5) ____semctl50$IPC_RMID(r1, 0x0, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) truncate(0x0, 0x0, 0x8000000000000001) [ 129.3725460] tap1: detached [ 129.5525426] tap0: detached executing program 3: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(0x0, 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) [ 130.8625388] tap5: detached executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) executing program 0: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1) executing program 0: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") open(0x0, 0x80000000000206, 0x4ebfac6bbaf7959) rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00') [ 132.3525347] tap3: detached executing program 1: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) chroot(&(0x7f0000000000)='.\x00') compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) open(&(0x7f0000000540)='./file0\x00', 0x10000, 0x38) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x802c7414, &(0x7f0000000080)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) fcntl$lock(0xffffffffffffffff, 0xa, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000040)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0) pathconf(&(0x7f0000000180)='./file0\x00', 0x7) executing program 2: r0 = socket(0x1, 0x2, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x8000029, 0xa, &(0x7f0000000040), 0x0) unlink(0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x80085762, &(0x7f0000000080)) dup2(r1, r0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, &(0x7f00000000c0)={0x0, 0x1ff}, 0x10) setrlimit(0x8, &(0x7f0000000100)) _ksem_open(&(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, r3, 0x0, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r4 = getpid() fktrace(0xffffffffffffffff, 0x0, 0x62e2dd08f149ff1b, r4) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) __setitimer50(0x0, &(0x7f00000001c0), 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) r6 = fcntl$dupfd(r5, 0xc, r5) fcntl$dupfd(r6, 0x0, r5) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) r7 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) __getdents30(r7, &(0x7f0000000100)=""/117, 0xbf) symlinkat(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', r2, &(0x7f0000000100)='./file0\x00') executing program 1: writev(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) socket$inet(0x2, 0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) socket(0x12, 0x2, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x0}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[], 0x10}, 0x0) executing program 4: mknod(0x0, 0x2000, 0x40000802) access(&(0x7f0000000000)='./file0\x00', 0x1) executing program 5: r0 = socket(0x1f, 0x0, 0x0) getsockname$inet6(r0, 0x0, 0x0) executing program 5: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 3: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(0x0, 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) fchflags(r0, 0x60002) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$FIONREAD(r2, 0xc0106926, &(0x7f0000000080)) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000006c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x0, 0x9, 0x6e0b}, 0x7, 0x4, 0xdeb}, 0x5, 0x8001, 0x2}, &(0x7f0000000400)={&(0x7f00000003c0)={&(0x7f0000000380)={0x0, 0x9, 0x533b, 0x1}, 0xd0c8, 0x5, 0x9}, 0x8000000000000000, 0x8, 0x8}}) shmat(r1, &(0x7f0000ffb000/0x3000)=nil, 0x0) compat_20_statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000740)) getgroups(0x7, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) modctl$MODCTL_UNLOAD(0x2, 0x0) r3 = socket$inet(0x2, 0x3, 0x0) getpriority(0x0, 0x0) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f00000018c0), 0x8) r4 = socket(0x18, 0x1, 0x0) shutdown(r4, 0x2) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") [ 135.2625250] superblock read failed executing program 5: mkdir(0x0, 0x20) __mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) [ 135.6625270] tap0: detached executing program 3: setrlimit(0x7, &(0x7f00000000c0)) symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') socket$inet(0x2, 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) msgget$private(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x3) setsockopt(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0) __clone(0x0, &(0x7f0000000040)) __wait450(0x0, 0x0, 0x4, 0x0) [ 136.5225274] tap4: detached [ 137.2325154] tap1: detached executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') msgget$private(0x0, 0x3) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_50_futimes(r0, 0x0) executing program 5: r0 = socket(0x0, 0x3, 0x0) getsockopt(r0, 0x22, 0x0, 0x0, 0x0) executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000040)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0) pathconf(&(0x7f0000000180)='./file0\x00', 0x7) executing program 3: r0 = compat_30_socket(0x0, 0x3, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) executing program 0: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1) executing program 3: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") open(0x0, 0x80000000000206, 0x4ebfac6bbaf7959) rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00') executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) fchflags(r0, 0x60002) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$FIONREAD(r2, 0xc0106926, &(0x7f0000000080)) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000006c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x0, 0x9, 0x6e0b}, 0x7, 0x4, 0xdeb}, 0x5, 0x8001, 0x2}, &(0x7f0000000400)={&(0x7f00000003c0)={&(0x7f0000000380)={0x0, 0x9, 0x533b, 0x1}, 0xd0c8, 0x5, 0x9}, 0x8000000000000000, 0x8, 0x8}}) shmat(r1, &(0x7f0000ffb000/0x3000)=nil, 0x0) compat_20_statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000740)) getgroups(0x7, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) modctl$MODCTL_UNLOAD(0x2, 0x0) r3 = socket$inet(0x2, 0x3, 0x0) getpriority(0x0, 0x0) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f00000018c0), 0x8) r4 = socket(0x18, 0x1, 0x0) shutdown(r4, 0x2) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 4: mknod(0x0, 0x2000, 0x40000802) access(&(0x7f0000000000)='./file0\x00', 0x1) executing program 3: modctl$MODCTL_UNLOAD(0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x3, 0x5) ____semctl50$IPC_RMID(r1, 0x0, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) truncate(0x0, 0x0, 0x8000000000000001) executing program 4: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) chroot(&(0x7f0000000000)='.\x00') compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) open(&(0x7f0000000540)='./file0\x00', 0x10000, 0x38) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x802c7414, &(0x7f0000000080)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) fcntl$lock(0xffffffffffffffff, 0xa, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) [ 140.2225197] tap2: detached [ 140.4025164] tap5: detached executing program 1: open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) _ksem_open(0x0, 0xff01, 0x0, 0x0, &(0x7f0000000100)) executing program 1: r0 = socket(0x1f, 0x0, 0x0) getsockname$inet6(r0, 0x0, 0x0) executing program 5: r0 = socket(0x0, 0x3, 0x0) getsockopt(r0, 0x22, 0x0, 0x0, 0x0) executing program 1: writev(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) socket$inet(0x2, 0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) socket(0x12, 0x2, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x0}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[], 0x10}, 0x0) executing program 5: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 0: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x0, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 3: r0 = socket(0x1, 0x2, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x8000029, 0xa, &(0x7f0000000040), 0x0) unlink(0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x80085762, &(0x7f0000000080)) dup2(r1, r0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, &(0x7f00000000c0)={0x0, 0x1ff}, 0x10) setrlimit(0x8, &(0x7f0000000100)) _ksem_open(&(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, r3, 0x0, 0x0) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') msgget$private(0x0, 0x3) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_50_futimes(r0, 0x0) executing program 4: mkdir(0x0, 0x20) __mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) executing program 1: setrlimit(0x7, &(0x7f00000000c0)) symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') socket$inet(0x2, 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) msgget$private(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x3) __clone(0x0, &(0x7f0000000040)) __wait450(0x0, 0x0, 0x4, 0x0) executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000040)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(0x0, 0x7) executing program 5: r0 = compat_30_socket(0x0, 0x3, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) executing program 2: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") open(0x0, 0x80000000000206, 0x4ebfac6bbaf7959) rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00') executing program 1: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000802) access(&(0x7f0000000000)='./file0\x00', 0x1) executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) fchflags(r0, 0x60002) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$FIONREAD(r2, 0xc0106926, &(0x7f0000000080)) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000006c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x0, 0x9, 0x6e0b}, 0x7, 0x4, 0xdeb}, 0x5, 0x8001, 0x2}, &(0x7f0000000400)={&(0x7f00000003c0)={&(0x7f0000000380)={0x0, 0x9, 0x533b, 0x1}, 0xd0c8, 0x5, 0x9}, 0x8000000000000000, 0x8, 0x8}}) shmat(r1, &(0x7f0000ffb000/0x3000)=nil, 0x0) compat_20_statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000740)) getgroups(0x7, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) modctl$MODCTL_UNLOAD(0x2, 0x0) r3 = socket$inet(0x2, 0x3, 0x0) getpriority(0x0, 0x0) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f00000018c0), 0x8) socket(0x18, 0x1, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 1: open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) _ksem_open(0x0, 0xff01, 0x0, 0x0, &(0x7f0000000100)) executing program 5: r0 = socket(0x1f, 0x0, 0x0) getsockname$inet6(r0, 0x0, 0x0) executing program 1: r0 = socket(0x11, 0x0, 0x0) getsockopt(r0, 0x22, 0x0, 0x0, 0x0) [ 144.8025064] tap0: detached [ 145.3325002] tap3: detached executing program 2: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r0, 0x0, 0x0) executing program 1: modctl$MODCTL_UNLOAD(0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x3, 0x5) ____semctl50$IPC_RMID(r1, 0x0, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) truncate(0x0, 0x0, 0x8000000000000001) executing program 0: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x0, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 3: r0 = socket(0x1, 0x2, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x8000029, 0xa, &(0x7f0000000040), 0x0) unlink(0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x80085762, &(0x7f0000000080)) dup2(r1, r0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, &(0x7f00000000c0)={0x0, 0x1ff}, 0x10) setrlimit(0x8, &(0x7f0000000100)) _ksem_open(&(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, r3, 0x0, 0x0) [ 147.8325041] tap4: detached executing program 0: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) chroot(&(0x7f0000000000)='.\x00') compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) open(&(0x7f0000000540)='./file0\x00', 0x10000, 0x38) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x802c7414, &(0x7f0000000080)) r1 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(r1, 0xa, 0x0) fcntl$dupfd(r1, 0x0, 0xffffffffffffff9c) [ 148.5125023] tap5: detached [ 148.7024980] tap2: detached executing program 1: writev(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) socket$inet(0x2, 0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) socket(0x12, 0x2, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x0}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[], 0x10}, 0x0) executing program 2: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r0, 0x0, 0x0) executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) fchflags(r0, 0x60002) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$FIONREAD(r2, 0xc0106926, &(0x7f0000000080)) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000006c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x0, 0x9, 0x6e0b}, 0x7, 0x4, 0xdeb}, 0x5, 0x8001, 0x2}, &(0x7f0000000400)={&(0x7f00000003c0)={&(0x7f0000000380)={0x0, 0x9, 0x533b, 0x1}, 0xd0c8, 0x5, 0x9}, 0x8000000000000000, 0x8, 0x8}}) shmat(r1, &(0x7f0000ffb000/0x3000)=nil, 0x0) compat_20_statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000740)) getgroups(0x7, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) modctl$MODCTL_UNLOAD(0x2, 0x0) r3 = socket$inet(0x2, 0x3, 0x0) getpriority(0x0, 0x0) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f00000018c0), 0x8) socket(0x18, 0x1, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 5: r0 = socket(0x1f, 0x0, 0x0) getsockname$inet6(r0, 0x0, 0x0) executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_50_futimes(r0, 0x0) executing program 2: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000040)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(0x0, 0x7) executing program 3: setrlimit(0x7, &(0x7f00000000c0)) symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') socket$inet(0x2, 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) msgget$private(0x0, 0x0) __clone(0x0, &(0x7f0000000040)) __wait450(0x0, 0x0, 0x4, 0x0) executing program 4: mkdir(0x0, 0x20) __mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) executing program 0: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000802) access(&(0x7f0000000000)='./file0\x00', 0x1) executing program 4: r0 = compat_30_socket(0x0, 0x3, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) executing program 1: open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) _ksem_open(&(0x7f0000000180), 0xff01, 0x0, 0x0, &(0x7f0000000100)) executing program 2: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") open(&(0x7f0000000480)='./file0\x00', 0x0, 0x4ebfac6bbaf7959) rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00') executing program 5: r0 = socket(0x11, 0x0, 0x0) getsockopt(r0, 0x22, 0x0, 0x0, 0x0) executing program 4: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x0, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 1: modctl$MODCTL_UNLOAD(0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x3, 0x5) ____semctl50$IPC_RMID(r1, 0x0, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) truncate(0x0, 0x0, 0x8000000000000001) executing program 1: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) chroot(&(0x7f0000000000)='.\x00') compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) open(&(0x7f0000000540)='./file0\x00', 0x10000, 0x38) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(r0, 0xa, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) executing program 4: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r0, 0x0, 0x0) executing program 1: socket(0x1f, 0x1, 0x0) getsockname$inet6(0xffffffffffffffff, 0x0, 0x0) executing program 4: r0 = socket(0x1, 0x2, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x8000029, 0xa, &(0x7f0000000040), 0x0) unlink(0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x80085762, &(0x7f0000000080)) dup2(r1, r0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, &(0x7f00000000c0)={0x0, 0x1ff}, 0x10) setrlimit(0x8, &(0x7f0000000100)) _ksem_open(&(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, r3, 0x0, 0x0) executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) fchflags(r0, 0x60002) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$FIONREAD(r2, 0xc0106926, &(0x7f0000000080)) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000006c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x0, 0x9, 0x6e0b}, 0x7, 0x4, 0xdeb}, 0x5, 0x8001, 0x2}, &(0x7f0000000400)={&(0x7f00000003c0)={&(0x7f0000000380)={0x0, 0x9, 0x533b, 0x1}, 0xd0c8, 0x5, 0x9}, 0x8000000000000000, 0x8, 0x8}}) shmat(r1, &(0x7f0000ffb000/0x3000)=nil, 0x0) compat_20_statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000740)) getgroups(0x7, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) modctl$MODCTL_UNLOAD(0x2, 0x0) r3 = socket$inet(0x2, 0x3, 0x0) getpriority(0x0, 0x0) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f00000018c0), 0x8) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") [ 154.4725336] tap3: detached [ 155.5224888] tap2: detached [ 155.5924866] tap0: detached executing program 3: setrlimit(0x7, &(0x7f00000000c0)) symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') socket$inet(0x2, 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) msgget$private(0x0, 0x0) __clone(0x0, &(0x7f0000000040)) __wait450(0x0, 0x0, 0x4, 0x0) executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_50_futimes(r0, 0x0) [ 157.0724844] tap5: detached executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) executing program 3: writev(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) socket$inet(0x2, 0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) socket(0x12, 0x2, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x0}, 0x10) sendmsg(r0, 0x0, 0x0) executing program 0: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000802) access(&(0x7f0000000000)='./file0\x00', 0x1) executing program 2: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") open(&(0x7f0000000480)='./file0\x00', 0x0, 0x4ebfac6bbaf7959) rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00') [ 158.6224943] tap1: detached executing program 2: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000040)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(0x0, 0x7) executing program 4: r0 = compat_30_socket(0x22, 0x0, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) executing program 0: open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) _ksem_open(&(0x7f0000000180), 0xff01, 0x0, 0x0, &(0x7f0000000100)) executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) fchflags(r0, 0x60002) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$FIONREAD(r2, 0xc0106926, &(0x7f0000000080)) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000006c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x0, 0x9, 0x6e0b}, 0x7, 0x4, 0xdeb}, 0x5, 0x8001, 0x2}, &(0x7f0000000400)={&(0x7f00000003c0)={&(0x7f0000000380)={0x0, 0x9, 0x533b, 0x1}, 0xd0c8, 0x5, 0x9}, 0x8000000000000000, 0x8, 0x8}}) shmat(r1, &(0x7f0000ffb000/0x3000)=nil, 0x0) compat_20_statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000740)) getgroups(0x7, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) modctl$MODCTL_UNLOAD(0x2, 0x0) r3 = socket$inet(0x2, 0x3, 0x0) getpriority(0x0, 0x0) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f00000018c0), 0x8) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 3: modctl$MODCTL_UNLOAD(0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x3, 0x5) ____semctl50$IPC_RMID(r1, 0x0, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) truncate(0x0, 0x0, 0x8000000000000001) executing program 0: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x0, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 5: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) chroot(&(0x7f0000000000)='.\x00') compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) open(&(0x7f0000000540)='./file0\x00', 0x10000, 0x38) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mknod(&(0x7f0000000080)='./bus\x00', 0x2000, 0x6d4) r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(r0, 0xa, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_50_futimes(r0, 0x0) [ 161.0224699] tap4: detached executing program 1: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r0, 0x0, 0x0) executing program 5: r0 = socket(0x11, 0x0, 0x0) getsockopt(r0, 0x22, 0x0, 0x0, 0x0) executing program 2: socket(0x1f, 0x1, 0x0) getsockname$inet6(0xffffffffffffffff, 0x0, 0x0) [ 162.8424678] tap3: detached executing program 4: r0 = compat_30_socket(0x22, 0x0, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) executing program 5: setrlimit(0x7, &(0x7f00000000c0)) symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') socket$inet(0x2, 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) __clone(0x0, &(0x7f0000000040)) __wait450(0x0, 0x0, 0x4, 0x0) executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) executing program 4: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") open(&(0x7f0000000480)='./file0\x00', 0x0, 0x4ebfac6bbaf7959) rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00') executing program 4: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000802) access(&(0x7f0000000000)='./file0\x00', 0x1) [ 164.5224685] tap0: detached [ 165.2124648] tap2: detached executing program 4: r0 = socket(0x1, 0x2, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x8000029, 0xa, &(0x7f0000000040), 0x0) unlink(0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x80085762, &(0x7f0000000080)) dup2(r1, r0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, &(0x7f00000000c0)={0x0, 0x1ff}, 0x10) setrlimit(0x8, &(0x7f0000000100)) _ksem_open(&(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, r3, 0x0, 0x0) executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000040)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000180)='./file0\x00', 0x0) executing program 3: modctl$MODCTL_UNLOAD(0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x3, 0x5) ____semctl50$IPC_RMID(r1, 0x0, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) truncate(0x0, 0x0, 0x8000000000000001) executing program 1: writev(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) socket$inet(0x2, 0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) socket(0x12, 0x2, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x0}, 0x10) sendmsg(r0, 0x0, 0x0) executing program 0: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x0, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 3: open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) _ksem_open(&(0x7f0000000180), 0xff01, 0x0, 0x0, &(0x7f0000000100)) executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) fchflags(r0, 0x60002) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$FIONREAD(r2, 0xc0106926, &(0x7f0000000080)) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000006c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x0, 0x9, 0x6e0b}, 0x7, 0x4, 0xdeb}, 0x5, 0x8001, 0x2}, &(0x7f0000000400)={&(0x7f00000003c0)={&(0x7f0000000380)={0x0, 0x9, 0x533b, 0x1}, 0xd0c8, 0x5, 0x9}, 0x8000000000000000, 0x8, 0x8}}) shmat(r1, &(0x7f0000ffb000/0x3000)=nil, 0x0) compat_20_statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000740)) getgroups(0x7, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) modctl$MODCTL_UNLOAD(0x2, 0x0) socket$inet(0x2, 0x3, 0x0) getpriority(0x0, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 2: socket(0x1f, 0x1, 0x0) getsockname$inet6(0xffffffffffffffff, 0x0, 0x0) executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_50_futimes(r0, 0x0) executing program 2: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) chroot(&(0x7f0000000000)='.\x00') compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) open(&(0x7f0000000540)='./file0\x00', 0x10000, 0x38) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(r0, 0xa, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) executing program 5: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) [ 168.0924573] tap4: detached [ 168.4624777] tap1: detached executing program 3: socket(0x11, 0x3, 0x0) getsockopt(0xffffffffffffffff, 0x22, 0x0, 0x0, 0x0) executing program 4: r0 = socket(0x1, 0x2, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x8000029, 0xa, &(0x7f0000000040), 0x0) unlink(0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x80085762, &(0x7f0000000080)) dup2(r1, r0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, &(0x7f00000000c0)={0x0, 0x1ff}, 0x10) setrlimit(0x8, &(0x7f0000000100)) _ksem_open(&(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, r3, 0x0, 0x0) executing program 1: writev(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) socket$inet(0x2, 0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) socket(0x12, 0x2, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x0}, 0x10) sendmsg(r0, 0x0, 0x0) executing program 5: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r0, &(0x7f0000000100), 0x0) executing program 0: r0 = compat_30_socket(0x22, 0x0, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) executing program 0: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") open(&(0x7f0000000480)='./file0\x00', 0x0, 0x4ebfac6bbaf7959) rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00') executing program 4: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802) access(0x0, 0x1) executing program 1: setrlimit(0x7, &(0x7f00000000c0)) symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') socket$inet(0x2, 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) __clone(0x0, &(0x7f0000000040)) __wait450(0x0, 0x0, 0x4, 0x0) executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) executing program 2: modctl$MODCTL_UNLOAD(0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r0 = semget$private(0x0, 0x3, 0x5) ____semctl50$IPC_RMID(r0, 0x0, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) truncate(0x0, 0x0, 0x8000000000000001) executing program 0: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(0x0, 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 3: open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) _ksem_open(&(0x7f0000000180)='/', 0x0, 0x0, 0x0, &(0x7f0000000100)) executing program 3: socket(0x1f, 0x1, 0x0) getsockname$inet6(0xffffffffffffffff, 0x0, 0x0) executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000040)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000180)='./file0\x00', 0x0) [ 172.5624502] tap5: detached executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_50_futimes(r0, 0x0) [ 172.7824643] tap4: detached executing program 3: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) fchflags(r0, 0x60002) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$FIONREAD(r2, 0xc0106926, &(0x7f0000000080)) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000006c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x0, 0x9, 0x6e0b}, 0x7, 0x4, 0xdeb}, 0x5, 0x8001, 0x2}, &(0x7f0000000400)={&(0x7f00000003c0)={&(0x7f0000000380)={0x0, 0x9, 0x533b, 0x1}, 0xd0c8, 0x5, 0x9}, 0x8000000000000000, 0x8, 0x8}}) shmat(r1, &(0x7f0000ffb000/0x3000)=nil, 0x0) compat_20_statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000740)) getgroups(0x7, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) modctl$MODCTL_UNLOAD(0x2, 0x0) socket$inet(0x2, 0x3, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 5: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r0, &(0x7f0000000100), 0x0) executing program 5: r0 = compat_30_socket(0x22, 0x0, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) [ 174.7824767] tap2: detached executing program 0: r0 = socket(0x1, 0x2, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x8000029, 0xa, &(0x7f0000000040), 0x0) unlink(0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x80085762, &(0x7f0000000080)) dup2(r1, r0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, &(0x7f00000000c0)={0x0, 0x1ff}, 0x10) setrlimit(0x8, &(0x7f0000000100)) _ksem_open(&(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x14, r3, 0x0, 0x0) executing program 4: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802) access(0x0, 0x1) executing program 3: writev(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) socket$inet(0x2, 0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) socket(0x12, 0x2, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x0}, 0x10) sendmsg(r0, 0x0, 0x0) executing program 1: socket(0x11, 0x3, 0x0) getsockopt(0xffffffffffffffff, 0x22, 0x0, 0x0, 0x0) executing program 4: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) chroot(&(0x7f0000000000)='.\x00') compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) open(&(0x7f0000000540)='./file0\x00', 0x10000, 0x38) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(r0, 0xa, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) executing program 4: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00') executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_50_futimes(r0, 0x0) executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) _ksem_open(&(0x7f0000000180)='/', 0x0, 0x0, 0x0, &(0x7f0000000100)) executing program 2: setrlimit(0x7, &(0x7f00000000c0)) symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') socket$inet(0x2, 0x2, 0x0) __clone(0x0, &(0x7f0000000040)) __wait450(0x0, 0x0, 0x4, 0x0) [ 178.3124364] tap0: detached [ 178.9624346] tap1: detached [ 179.0524376] tap5: detached executing program 4: modctl$MODCTL_UNLOAD(0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r0 = semget$private(0x0, 0x3, 0x5) ____semctl50$IPC_RMID(r0, 0x0, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) truncate(0x0, 0x0, 0x8000000000000001) executing program 3: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) close(r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) close(0xffffffffffffffff) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) __clock_settime50(0x0, &(0x7f0000000c80)={0xffffffffffffff30}) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', 0x0, 0x0, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x80047401, &(0x7f0000000000)) socketpair(0x10, 0x2, 0x0, 0x0) sendmsg$unix(r2, 0x0, 0x2) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x1b, r3, &(0x7f0000000140), 0xa) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) modctl$MODCTL_LOAD(0x2, 0xffffffffffffffff) shutdown(r1, 0x2) mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x5c4a) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x140}, 0x0, 0x0, 0x0, 0xffffffffffffffff}) executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000040)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000180)='./file0\x00', 0x0) executing program 0: r0 = socket(0x1, 0x2, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x8000029, 0xa, &(0x7f0000000040), 0x0) unlink(0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x80085762, &(0x7f0000000080)) dup2(r1, r0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, &(0x7f00000000c0)={0x0, 0x1ff}, 0x10) setrlimit(0x8, &(0x7f0000000100)) _ksem_open(&(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x14, r3, 0x0, 0x0) executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) executing program 1: socket(0x11, 0x3, 0x0) getsockopt(0xffffffffffffffff, 0x22, 0x0, 0x0, 0x0) executing program 2: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r0, &(0x7f0000000100), 0x0) executing program 5: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(0x0, 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) [ 182.1324309] tap3: detached executing program 1: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) [ 182.6324284] tap4: detached executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) fchflags(r0, 0x60002) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$FIONREAD(r2, 0xc0106926, &(0x7f0000000080)) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000006c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x0, 0x9, 0x6e0b}, 0x7, 0x4, 0xdeb}, 0x5, 0x8001, 0x2}, &(0x7f0000000400)={&(0x7f00000003c0)={&(0x7f0000000380)={0x0, 0x9, 0x533b, 0x1}, 0xd0c8, 0x5, 0x9}, 0x8000000000000000, 0x8, 0x8}}) shmat(r1, &(0x7f0000ffb000/0x3000)=nil, 0x0) compat_20_statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000740)) getgroups(0x7, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) modctl$MODCTL_UNLOAD(0x2, 0x0) socket$inet(0x2, 0x3, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 1: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802) access(0x0, 0x1) executing program 0: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) chroot(&(0x7f0000000000)='.\x00') compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) open(&(0x7f0000000540)='./file0\x00', 0x10000, 0x38) r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(r0, 0xa, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) executing program 3: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) close(r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) close(0xffffffffffffffff) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) __clock_settime50(0x0, &(0x7f0000000c80)={0xffffffffffffff30}) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', 0x0, 0x0, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x80047401, &(0x7f0000000000)) socketpair(0x10, 0x2, 0x0, 0x0) sendmsg$unix(r2, 0x0, 0x2) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x1b, r3, &(0x7f0000000140), 0xa) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) modctl$MODCTL_LOAD(0x2, 0xffffffffffffffff) shutdown(r1, 0x2) mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x5c4a) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x140}, 0x0, 0x0, 0x0, 0xffffffffffffffff}) executing program 5: compat_30_socket(0x22, 0x3, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) executing program 4: modctl$MODCTL_UNLOAD(0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r0 = semget$private(0x0, 0x3, 0x5) ____semctl50$IPC_RMID(r0, 0x0, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) truncate(0x0, 0x0, 0x8000000000000001) executing program 4: r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_50_futimes(r0, 0x0) executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) _ksem_open(&(0x7f0000000180)='/', 0x0, 0x0, 0x0, &(0x7f0000000100)) executing program 3: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00') [ 185.5124212] tap0: detached executing program 5: writev(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) socket$inet(0x2, 0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) socket(0x12, 0x2, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0) executing program 1: setrlimit(0x7, &(0x7f00000000c0)) symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') __clone(0x0, &(0x7f0000000040)) __wait450(0x0, 0x0, 0x4, 0x0) executing program 4: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) close(r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) close(0xffffffffffffffff) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) __clock_settime50(0x0, &(0x7f0000000c80)={0xffffffffffffff30}) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', 0x0, 0x0, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x80047401, &(0x7f0000000000)) socketpair(0x10, 0x2, 0x0, 0x0) sendmsg$unix(r2, 0x0, 0x2) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x1b, r3, &(0x7f0000000140), 0xa) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) modctl$MODCTL_LOAD(0x2, 0xffffffffffffffff) shutdown(r1, 0x2) mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x5c4a) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x140}, 0x0, 0x0, 0x0, 0xffffffffffffffff}) executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='kernfs\x00', 0x0, 0x0, 0x0, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) executing program 0: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) chroot(&(0x7f0000000000)='.\x00') compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) open(&(0x7f0000000540)='./file0\x00', 0x10000, 0x38) r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(r0, 0xa, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) executing program 0: socket(0x11, 0x3, 0x0) getsockopt(0xffffffffffffffff, 0x22, 0x0, 0x0, 0x0) executing program 5: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(0x0, 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) [ 188.0324171] tap2: detached [ 189.0124133] tap3: detached [ 189.4224104] tap1: detached executing program 4: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) _ksem_open(&(0x7f0000000180)='/', 0x0, 0x0, 0x0, &(0x7f0000000100)) executing program 0: r0 = socket(0x1, 0x2, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x8000029, 0xa, &(0x7f0000000040), 0x0) unlink(0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x80085762, &(0x7f0000000080)) dup2(r1, r0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, &(0x7f00000000c0)={0x0, 0x1ff}, 0x10) setrlimit(0x8, &(0x7f0000000100)) _ksem_open(&(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x14, r3, 0x0, 0x0) executing program 1: setrlimit(0x7, &(0x7f00000000c0)) symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') __clone(0x0, &(0x7f0000000040)) __wait450(0x0, 0x0, 0x4, 0x0) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) fchflags(r0, 0x60002) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$FIONREAD(r2, 0xc0106926, &(0x7f0000000080)) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000006c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x0, 0x9, 0x6e0b}, 0x7, 0x4, 0xdeb}, 0x5, 0x8001, 0x2}, &(0x7f0000000400)={&(0x7f00000003c0)={&(0x7f0000000380)={0x0, 0x9, 0x533b, 0x1}, 0xd0c8, 0x5, 0x9}, 0x8000000000000000, 0x8, 0x8}}) shmat(r1, &(0x7f0000ffb000/0x3000)=nil, 0x0) compat_20_statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000740)) getgroups(0x7, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 5: modctl$MODCTL_UNLOAD(0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) semget$private(0x0, 0x3, 0x5) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) truncate(0x0, 0x0, 0x8000000000000001) executing program 3: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00') executing program 1: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r0, &(0x7f0000000100), 0x0) executing program 1: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) close(r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) close(0xffffffffffffffff) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) __clock_settime50(0x0, &(0x7f0000000c80)={0xffffffffffffff30}) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', 0x0, 0x0, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x80047401, &(0x7f0000000000)) socketpair(0x10, 0x2, 0x0, 0x0) sendmsg$unix(r2, 0x0, 0x2) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x1b, r3, &(0x7f0000000140), 0xa) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) modctl$MODCTL_LOAD(0x2, 0xffffffffffffffff) shutdown(r1, 0x2) mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x5c4a) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x140}, 0x0, 0x0, 0x0, 0xffffffffffffffff}) executing program 5: compat_30_socket(0x22, 0x3, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) [ 192.6024070] tap4: detached executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802) access(0x0, 0x1) [ 192.7624156] tap0: detached executing program 1: symlink(0x0, &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_50_futimes(r0, 0x0) executing program 2: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r3 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r3) connect$unix(0xffffffffffffffff, 0x0, 0x0) __msync13(&(0x7f0000003000/0x3000)=nil, 0x0, 0x3) mknod(&(0x7f00000005c0)='./file0\x00', 0x100, 0x0) open$dir(&(0x7f00000011c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) link(0x0, 0x0) symlink(0x0, 0x0) rename(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000200)='./file0\x00') r4 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r2, 0x2) r5 = open(&(0x7f0000000040)='./file0\x00', 0x205, 0x0) fcntl$lock(r5, 0x8, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x1000300010008, 0xffffffffffffffff}) dup3(r2, r1, 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) compat_50_select(0x40, &(0x7f0000000140)={0x10000, 0x3, 0x8, 0x5, 0x3b, 0x9, 0x4, 0x6}, &(0x7f00000001c0)={0x4, 0x800, 0x4, 0x0, 0x401, 0x400000000, 0x4, 0x1}, &(0x7f0000000240)={0xffffffffffffffff, 0x20a855a6, 0x2, 0x1, 0x2, 0x10001, 0x6e7}, &(0x7f00000002c0)={0x2, 0x20}) open$dir(&(0x7f0000000580)='./file0\x00', 0x40000400001803c1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) getsockopt$sock_cred(r6, 0xffff, 0x1022, 0x0, 0x0) socket(0x800000018, 0x1, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) executing program 0: r0 = socket(0x1, 0x2, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x8000029, 0xa, &(0x7f0000000040), 0x0) unlink(0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x80085762, &(0x7f0000000080)) dup2(r1, r0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, &(0x7f00000000c0)={0x0, 0x1ff}, 0x10) setrlimit(0x8, &(0x7f0000000100)) _ksem_open(&(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x14, r3, 0x0, 0x0) executing program 5: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) chroot(&(0x7f0000000000)='.\x00') compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(r0, 0xa, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) executing program 4: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) [ 194.9724044] tap1: detached executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='kernfs\x00', 0x0, 0x0, 0x0, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) executing program 5: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) close(r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) close(0xffffffffffffffff) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) __clock_settime50(0x0, &(0x7f0000000c80)={0xffffffffffffff30}) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', 0x0, 0x0, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x80047401, &(0x7f0000000000)) socketpair(0x10, 0x2, 0x0, 0x0) sendmsg$unix(r2, 0x0, 0x2) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x1b, r3, &(0x7f0000000140), 0xa) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) modctl$MODCTL_LOAD(0x2, 0xffffffffffffffff) shutdown(r1, 0x2) mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x5c4a) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x140}, 0x0, 0x0, 0x0, 0xffffffffffffffff}) [ 195.6124007] superblock read failed executing program 4: r0 = socket(0x11, 0x3, 0x0) getsockopt(r0, 0x0, 0x0, 0x0, 0x0) executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) _ksem_open(&(0x7f0000000180)='/', 0xff01, 0x0, 0x0, 0x0) executing program 1: symlink(0x0, &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_50_futimes(r0, 0x0) executing program 1: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r0, &(0x7f0000000040)="ff", 0xffffffc5) write(r0, &(0x7f0000000000), 0x0) close(r0) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 5: setrlimit(0x7, &(0x7f00000000c0)) __clone(0x0, &(0x7f0000000040)) __wait450(0x0, 0x0, 0x4, 0x0) [ 197.5723933] tap3: detached executing program 4: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r3 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r3) connect$unix(0xffffffffffffffff, 0x0, 0x0) __msync13(&(0x7f0000003000/0x3000)=nil, 0x0, 0x3) mknod(&(0x7f00000005c0)='./file0\x00', 0x100, 0x0) open$dir(&(0x7f00000011c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) link(0x0, 0x0) symlink(0x0, 0x0) rename(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000200)='./file0\x00') r4 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r2, 0x2) r5 = open(&(0x7f0000000040)='./file0\x00', 0x205, 0x0) fcntl$lock(r5, 0x8, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x1000300010008, 0xffffffffffffffff}) dup3(r2, r1, 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) compat_50_select(0x40, &(0x7f0000000140)={0x10000, 0x3, 0x8, 0x5, 0x3b, 0x9, 0x4, 0x6}, &(0x7f00000001c0)={0x4, 0x800, 0x4, 0x0, 0x401, 0x400000000, 0x4, 0x1}, &(0x7f0000000240)={0xffffffffffffffff, 0x20a855a6, 0x2, 0x1, 0x2, 0x10001, 0x6e7}, &(0x7f00000002c0)={0x2, 0x20}) open$dir(&(0x7f0000000580)='./file0\x00', 0x40000400001803c1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) getsockopt$sock_cred(r6, 0xffff, 0x1022, 0x0, 0x0) socket(0x800000018, 0x1, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) executing program 0: modctl$MODCTL_UNLOAD(0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) truncate(0x0, 0x0, 0x8000000000000001) executing program 2: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) rename(0x0, &(0x7f0000000180)='./file1\x00') executing program 1: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) close(r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) close(0xffffffffffffffff) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) __clock_settime50(0x0, &(0x7f0000000c80)={0xffffffffffffff30}) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', 0x0, 0x0, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x80047401, &(0x7f0000000000)) socketpair(0x10, 0x2, 0x0, 0x0) sendmsg$unix(r2, 0x0, 0x2) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x1b, r3, &(0x7f0000000140), 0xa) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) modctl$MODCTL_LOAD(0x2, 0xffffffffffffffff) shutdown(r1, 0x2) mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x5c4a) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x140}, 0x0, 0x0, 0x0, 0xffffffffffffffff}) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) fchflags(r0, 0x60002) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$FIONREAD(r2, 0xc0106926, &(0x7f0000000080)) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000006c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x0, 0x9, 0x6e0b}, 0x7, 0x4, 0xdeb}, 0x5, 0x8001, 0x2}, &(0x7f0000000400)={&(0x7f00000003c0)={&(0x7f0000000380)={0x0, 0x9, 0x533b, 0x1}, 0xd0c8, 0x5, 0x9}, 0x8000000000000000, 0x8, 0x8}}) shmat(r1, &(0x7f0000ffb000/0x3000)=nil, 0x0) compat_20_statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000740)) getgroups(0x7, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='kernfs\x00', 0x0, 0x0, 0x0, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) [ 200.5723887] tap4: detached executing program 3: compat_30_socket(0x22, 0x3, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) [ 201.2623923] tap0: detached executing program 1: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802) access(&(0x7f0000000000)='./file0\x00', 0x0) [ 201.7823863] tap5: detached executing program 2: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) chroot(&(0x7f0000000000)='.\x00') r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(r0, 0xa, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) executing program 0: modctl$MODCTL_UNLOAD(0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) truncate(0x0, 0x0, 0x8000000000000001) executing program 5: setrlimit(0x7, &(0x7f00000000c0)) __clone(0x0, &(0x7f0000000040)) __wait450(0x0, 0x0, 0x4, 0x0) executing program 3: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) [ 204.2023829] tap1: detached executing program 5: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r3 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r3) connect$unix(0xffffffffffffffff, 0x0, 0x0) __msync13(&(0x7f0000003000/0x3000)=nil, 0x0, 0x3) mknod(&(0x7f00000005c0)='./file0\x00', 0x100, 0x0) open$dir(&(0x7f00000011c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) link(0x0, 0x0) symlink(0x0, 0x0) rename(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000200)='./file0\x00') r4 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r2, 0x2) r5 = open(&(0x7f0000000040)='./file0\x00', 0x205, 0x0) fcntl$lock(r5, 0x8, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x1000300010008, 0xffffffffffffffff}) dup3(r2, r1, 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) compat_50_select(0x40, &(0x7f0000000140)={0x10000, 0x3, 0x8, 0x5, 0x3b, 0x9, 0x4, 0x6}, &(0x7f00000001c0)={0x4, 0x800, 0x4, 0x0, 0x401, 0x400000000, 0x4, 0x1}, &(0x7f0000000240)={0xffffffffffffffff, 0x20a855a6, 0x2, 0x1, 0x2, 0x10001, 0x6e7}, &(0x7f00000002c0)={0x2, 0x20}) open$dir(&(0x7f0000000580)='./file0\x00', 0x40000400001803c1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) getsockopt$sock_cred(r6, 0xffff, 0x1022, 0x0, 0x0) socket(0x800000018, 0x1, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) [ 204.7523818] tap2: detached executing program 0: symlink(0x0, &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_50_futimes(r0, 0x0) executing program 4: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r3 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r3) connect$unix(0xffffffffffffffff, 0x0, 0x0) __msync13(&(0x7f0000003000/0x3000)=nil, 0x0, 0x3) mknod(&(0x7f00000005c0)='./file0\x00', 0x100, 0x0) open$dir(&(0x7f00000011c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) link(0x0, 0x0) symlink(0x0, 0x0) rename(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000200)='./file0\x00') r4 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r2, 0x2) r5 = open(&(0x7f0000000040)='./file0\x00', 0x205, 0x0) fcntl$lock(r5, 0x8, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x1000300010008, 0xffffffffffffffff}) dup3(r2, r1, 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) compat_50_select(0x40, &(0x7f0000000140)={0x10000, 0x3, 0x8, 0x5, 0x3b, 0x9, 0x4, 0x6}, &(0x7f00000001c0)={0x4, 0x800, 0x4, 0x0, 0x401, 0x400000000, 0x4, 0x1}, &(0x7f0000000240)={0xffffffffffffffff, 0x20a855a6, 0x2, 0x1, 0x2, 0x10001, 0x6e7}, &(0x7f00000002c0)={0x2, 0x20}) open$dir(&(0x7f0000000580)='./file0\x00', 0x40000400001803c1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) getsockopt$sock_cred(r6, 0xffff, 0x1022, 0x0, 0x0) socket(0x800000018, 0x1, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) executing program 1: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802) access(&(0x7f0000000000)='./file0\x00', 0x0) executing program 4: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) close(r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) close(0xffffffffffffffff) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) __clock_settime50(0x0, &(0x7f0000000c80)={0xffffffffffffff30}) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', 0x0, 0x0, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x80047401, &(0x7f0000000000)) socketpair(0x10, 0x2, 0x0, 0x0) sendmsg$unix(r2, 0x0, 0x2) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x1b, r3, &(0x7f0000000140), 0xa) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) modctl$MODCTL_LOAD(0x2, 0xffffffffffffffff) shutdown(r1, 0x2) mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x5c4a) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x140}, 0x0, 0x0, 0x0, 0xffffffffffffffff}) executing program 0: r0 = socket(0x11, 0x3, 0x0) getsockopt(r0, 0x0, 0x0, 0x0, 0x0) executing program 0: r0 = socket(0x1, 0x2, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x8000029, 0xa, &(0x7f0000000040), 0x0) unlink(0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x80085762, &(0x7f0000000080)) dup2(r1, r0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, &(0x7f00000000c0)={0x0, 0x1ff}, 0x10) setrlimit(0x8, &(0x7f0000000100)) _ksem_open(&(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x14, r3, 0x0, 0x0) [ 205.9823965] superblock read failed executing program 3: open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) _ksem_open(&(0x7f0000000180)='/', 0xff01, 0x0, 0x0, 0x0) executing program 2: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) chroot(&(0x7f0000000000)='.\x00') r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(r0, 0xa, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) executing program 2: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r0, &(0x7f0000000040)="ff", 0xffffffc5) write(r0, &(0x7f0000000000), 0x0) close(r0) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 1: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) rename(0x0, &(0x7f0000000180)='./file1\x00') executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='kernfs\x00', 0x0, 0x0, 0x0, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) executing program 3: modctl$MODCTL_LOAD(0x5, 0x0) r0 = socket(0x1f, 0x40000003, 0x0) ioctl$FIOGETBMAP(r0, 0xc0386206, &(0x7f0000000000)) socketpair$unix(0x2, 0x2, 0x0, 0x0) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) fchflags(r0, 0x60002) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$FIONREAD(r2, 0xc0106926, &(0x7f0000000080)) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000006c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x0, 0x9, 0x6e0b}, 0x7, 0x4, 0xdeb}, 0x5, 0x8001, 0x2}, &(0x7f0000000400)={&(0x7f00000003c0)={&(0x7f0000000380)={0x0, 0x9, 0x533b, 0x1}, 0xd0c8, 0x5, 0x9}, 0x8000000000000000, 0x8, 0x8}}) shmat(r1, &(0x7f0000ffb000/0x3000)=nil, 0x0) compat_20_statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000740)) getgroups(0x7, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 4: r0 = compat_30_socket(0x22, 0x3, 0x0) connect$unix(r0, 0x0, 0x0) executing program 1: __clone(0x0, &(0x7f0000000040)) __wait450(0x0, 0x0, 0x4, 0x0) executing program 5: modctl$MODCTL_UNLOAD(0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) truncate(0x0, 0x0, 0x8000000000000001) executing program 5: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r3 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r3) connect$unix(0xffffffffffffffff, 0x0, 0x0) __msync13(&(0x7f0000003000/0x3000)=nil, 0x0, 0x3) mknod(&(0x7f00000005c0)='./file0\x00', 0x100, 0x0) open$dir(&(0x7f00000011c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) link(0x0, 0x0) symlink(0x0, 0x0) rename(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000200)='./file0\x00') r4 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r2, 0x2) r5 = open(&(0x7f0000000040)='./file0\x00', 0x205, 0x0) fcntl$lock(r5, 0x8, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x1000300010008, 0xffffffffffffffff}) dup3(r2, r1, 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) compat_50_select(0x40, &(0x7f0000000140)={0x10000, 0x3, 0x8, 0x5, 0x3b, 0x9, 0x4, 0x6}, &(0x7f00000001c0)={0x4, 0x800, 0x4, 0x0, 0x401, 0x400000000, 0x4, 0x1}, &(0x7f0000000240)={0xffffffffffffffff, 0x20a855a6, 0x2, 0x1, 0x2, 0x10001, 0x6e7}, &(0x7f00000002c0)={0x2, 0x20}) open$dir(&(0x7f0000000580)='./file0\x00', 0x40000400001803c1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) getsockopt$sock_cred(r6, 0xffff, 0x1022, 0x0, 0x0) socket(0x800000018, 0x1, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) executing program 1: symlink(0x0, &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_50_futimes(r0, 0x0) executing program 0: r0 = socket(0x11, 0x3, 0x0) getsockopt(r0, 0x0, 0x0, 0x0, 0x0) executing program 5: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) [ 210.6823694] tap4: detached [ 210.9723668] tap3: detached [ 211.9323687] superblock read failed executing program 5: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(r0, 0xa, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) executing program 4: r0 = compat_30_socket(0x22, 0x3, 0x0) connect$unix(r0, 0x0, 0x0) executing program 3: modctl$MODCTL_LOAD(0x5, 0x0) r0 = socket(0x1f, 0x40000003, 0x0) ioctl$FIOGETBMAP(r0, 0xc0386206, &(0x7f0000000000)) socketpair$unix(0x2, 0x2, 0x0, 0x0) executing program 4: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802) access(&(0x7f0000000000)='./file0\x00', 0x0) executing program 3: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r3 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r3) connect$unix(0xffffffffffffffff, 0x0, 0x0) __msync13(&(0x7f0000003000/0x3000)=nil, 0x0, 0x3) mknod(&(0x7f00000005c0)='./file0\x00', 0x100, 0x0) open$dir(&(0x7f00000011c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) link(0x0, 0x0) symlink(0x0, 0x0) rename(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000200)='./file0\x00') r4 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r2, 0x2) r5 = open(&(0x7f0000000040)='./file0\x00', 0x205, 0x0) fcntl$lock(r5, 0x8, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x1000300010008, 0xffffffffffffffff}) dup3(r2, r1, 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) compat_50_select(0x40, &(0x7f0000000140)={0x10000, 0x3, 0x8, 0x5, 0x3b, 0x9, 0x4, 0x6}, &(0x7f00000001c0)={0x4, 0x800, 0x4, 0x0, 0x401, 0x400000000, 0x4, 0x1}, &(0x7f0000000240)={0xffffffffffffffff, 0x20a855a6, 0x2, 0x1, 0x2, 0x10001, 0x6e7}, &(0x7f00000002c0)={0x2, 0x20}) open$dir(&(0x7f0000000580)='./file0\x00', 0x40000400001803c1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) getsockopt$sock_cred(r6, 0xffff, 0x1022, 0x0, 0x0) socket(0x800000018, 0x1, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) executing program 4: open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) _ksem_open(&(0x7f0000000180)='/', 0xff01, 0x0, 0x0, 0x0) [ 214.3323596] tap2: detached [ 214.6323644] tap1: detached executing program 4: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r0, &(0x7f0000000040)="ff", 0xffffffc5) write(r0, &(0x7f0000000000), 0x0) close(r0) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 5: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) close(r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) close(0xffffffffffffffff) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) __clock_settime50(0x0, &(0x7f0000000c80)={0xffffffffffffff30}) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', 0x0, 0x0, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x80047401, &(0x7f0000000000)) socketpair(0x10, 0x2, 0x0, 0x0) sendmsg$unix(r2, 0x0, 0x2) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x1b, r3, &(0x7f0000000140), 0xa) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) modctl$MODCTL_LOAD(0x2, 0xffffffffffffffff) shutdown(r1, 0x2) mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x5c4a) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x140}, 0x0, 0x0, 0x0, 0xffffffffffffffff}) executing program 4: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) rename(0x0, &(0x7f0000000180)='./file1\x00') [ 215.5023588] tap0: detached executing program 1: symlink(0x0, &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_50_futimes(r0, 0x0) [ 216.7423538] tap5: detached executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) pathconf(0x0, 0x6) executing program 3: modctl$MODCTL_UNLOAD(0x2, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) truncate(0x0, 0x0, 0x8000000000000001) executing program 4: __clone(0x0, &(0x7f0000000040)) __wait450(0x0, 0x0, 0x4, 0x0) executing program 0: r0 = socket(0x11, 0x3, 0x0) getsockopt(r0, 0x0, 0x0, 0x0, 0x0) executing program 0: r0 = socket(0x1, 0x2, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x8000029, 0xa, &(0x7f0000000040), 0x0) unlink(0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x80085762, &(0x7f0000000080)) dup2(r1, r0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, &(0x7f00000000c0)={0x0, 0x1ff}, 0x10) setrlimit(0x8, &(0x7f0000000100)) _ksem_open(&(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r3 = getsid(0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, r3, 0x0, 0x0) executing program 5: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) close(r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) close(0xffffffffffffffff) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) __clock_settime50(0x0, &(0x7f0000000c80)={0xffffffffffffff30}) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', 0x0, 0x0, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x80047401, &(0x7f0000000000)) socketpair(0x10, 0x2, 0x0, 0x0) sendmsg$unix(r2, 0x0, 0x2) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x1b, r3, &(0x7f0000000140), 0xa) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) modctl$MODCTL_LOAD(0x2, 0xffffffffffffffff) shutdown(r1, 0x2) mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x5c4a) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x140}, 0x0, 0x0, 0x0, 0xffffffffffffffff}) executing program 1: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r3 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r3) connect$unix(0xffffffffffffffff, 0x0, 0x0) __msync13(&(0x7f0000003000/0x3000)=nil, 0x0, 0x3) mknod(&(0x7f00000005c0)='./file0\x00', 0x100, 0x0) open$dir(&(0x7f00000011c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) link(0x0, 0x0) symlink(0x0, 0x0) rename(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000200)='./file0\x00') r4 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r2, 0x2) r5 = open(&(0x7f0000000040)='./file0\x00', 0x205, 0x0) fcntl$lock(r5, 0x8, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x1000300010008, 0xffffffffffffffff}) dup3(r2, r1, 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) compat_50_select(0x40, &(0x7f0000000140)={0x10000, 0x3, 0x8, 0x5, 0x3b, 0x9, 0x4, 0x6}, &(0x7f00000001c0)={0x4, 0x800, 0x4, 0x0, 0x401, 0x400000000, 0x4, 0x1}, &(0x7f0000000240)={0xffffffffffffffff, 0x20a855a6, 0x2, 0x1, 0x2, 0x10001, 0x6e7}, &(0x7f00000002c0)={0x2, 0x20}) open$dir(&(0x7f0000000580)='./file0\x00', 0x40000400001803c1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) getsockopt$sock_cred(r6, 0xffff, 0x1022, 0x0, 0x0) socket(0x800000018, 0x1, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) executing program 4: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) fchflags(r0, 0x60002) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$FIONREAD(r2, 0xc0106926, &(0x7f0000000080)) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000006c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x0, 0x9, 0x6e0b}, 0x7, 0x4, 0xdeb}, 0x5, 0x8001, 0x2}, &(0x7f0000000400)={&(0x7f00000003c0)={&(0x7f0000000380)={0x0, 0x9, 0x533b, 0x1}, 0xd0c8, 0x5, 0x9}, 0x8000000000000000, 0x8, 0x8}}) shmat(r1, &(0x7f0000ffb000/0x3000)=nil, 0x0) compat_20_statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000740)) getgroups(0x7, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 0: r0 = compat_30_socket(0x22, 0x3, 0x0) connect$unix(r0, 0x0, 0x0) executing program 3: modctl$MODCTL_LOAD(0x5, 0x0) r0 = socket(0x1f, 0x40000003, 0x0) ioctl$FIOGETBMAP(r0, 0xc0386206, &(0x7f0000000000)) socketpair$unix(0x2, 0x2, 0x0, 0x0) executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802) access(&(0x7f0000000000)='./file0\x00', 0x0) executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = msgget$private(0x0, 0x3) compat_50___msgctl13$IPC_STAT(r0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x4}}) setreuid(0xee00, 0x0) r1 = getuid() setreuid(0xee00, r1) r2 = msgget$private(0x0, 0x0) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000040)='ptyfs\x00', &(0x7f0000000080)='.\x00', 0x0, &(0x7f00000003c0)) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_50_futimes(r3, 0x0) executing program 1: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(r0, 0xa, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) executing program 5: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, 0x0) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 2: symlink(&(0x7f0000000080)='.\x00', 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_50_futimes(r0, 0x0) executing program 3: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r3 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r3) connect$unix(0xffffffffffffffff, 0x0, 0x0) __msync13(&(0x7f0000003000/0x3000)=nil, 0x0, 0x3) mknod(&(0x7f00000005c0)='./file0\x00', 0x100, 0x0) open$dir(&(0x7f00000011c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) link(0x0, 0x0) symlink(0x0, 0x0) rename(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000200)='./file0\x00') r4 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r2, 0x2) r5 = open(&(0x7f0000000040)='./file0\x00', 0x205, 0x0) fcntl$lock(r5, 0x8, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x1000300010008, 0xffffffffffffffff}) dup3(r2, r1, 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) compat_50_select(0x40, &(0x7f0000000140)={0x10000, 0x3, 0x8, 0x5, 0x3b, 0x9, 0x4, 0x6}, &(0x7f00000001c0)={0x4, 0x800, 0x4, 0x0, 0x401, 0x400000000, 0x4, 0x1}, &(0x7f0000000240)={0xffffffffffffffff, 0x20a855a6, 0x2, 0x1, 0x2, 0x10001, 0x6e7}, &(0x7f00000002c0)={0x2, 0x20}) open$dir(&(0x7f0000000580)='./file0\x00', 0x40000400001803c1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) getsockopt$sock_cred(r6, 0xffff, 0x1022, 0x0, 0x0) socket(0x800000018, 0x1, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) executing program 0: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) rename(&(0x7f0000000d80)='./file0\x00', 0x0) executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) mknod(0x0, 0x0, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x11) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x100) msgrcv(0x0, 0x0, 0x0, 0x2, 0x0) msgsnd(0x0, &(0x7f0000003540)=ANY=[@ANYBLOB="01"], 0xe8, 0x0) msgsnd(0x0, &(0x7f0000003200)=ANY=[@ANYBLOB="02"], 0x84, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000340)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x4, 0xff6a, 0x7}, &(0x7f0000000300)={&(0x7f0000000200)={&(0x7f0000000180)={0x0, 0x6, 0x7, 0x2}, 0x8, 0x8, 0x9}, 0x8000000000000001, 0x8, 0x20}}) mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x2e00) open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x3, 0x0) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0xc0906927, 0x0) compat_20_getfsstat(&(0x7f0000000540), 0x138, 0x3) _lwp_create(&(0x7f0000000100)={0x0, 0x0, {}, {}, {0x0, 0x0, '/)!/\x00'}}, 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40000, 0x0) write(r1, 0x0, 0x0) executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) pathconf(0x0, 0x6) [ 221.7523435] tap4: detached executing program 3: __clone(0x0, &(0x7f0000000040)) __wait450(0x0, 0x0, 0x4, 0x0) executing program 2: r0 = socket(0x1, 0x2, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x8000029, 0xa, &(0x7f0000000040), 0x0) unlink(0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x80085762, &(0x7f0000000080)) dup2(r1, r0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, &(0x7f00000000c0)={0x0, 0x1ff}, 0x10) setrlimit(0x8, &(0x7f0000000100)) _ksem_open(&(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r3 = getsid(0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, r3, 0x0, 0x0) executing program 3: modctl$MODCTL_UNLOAD(0x2, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) truncate(0x0, 0x0, 0x8000000000000001) [ 223.0923482] tap1: detached executing program 0: modctl$MODCTL_LOAD(0x5, 0x0) r0 = socket(0x1f, 0x40000003, 0x0) ioctl$FIOGETBMAP(r0, 0xc0386206, &(0x7f0000000000)) socketpair$unix(0x2, 0x2, 0x0, 0x0) [ 223.7123359] tap5: detached executing program 3: r0 = compat_30_socket(0x22, 0x3, 0x0) connect$unix(r0, 0x0, 0x0) executing program 4: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 1: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(r0, 0xa, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) executing program 1: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r3 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r3) connect$unix(0xffffffffffffffff, 0x0, 0x0) __msync13(&(0x7f0000003000/0x3000)=nil, 0x0, 0x3) mknod(&(0x7f00000005c0)='./file0\x00', 0x100, 0x0) open$dir(&(0x7f00000011c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) link(0x0, 0x0) symlink(0x0, 0x0) rename(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000200)='./file0\x00') r4 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r2, 0x2) r5 = open(&(0x7f0000000040)='./file0\x00', 0x205, 0x0) fcntl$lock(r5, 0x8, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x1000300010008, 0xffffffffffffffff}) dup3(r2, r1, 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) compat_50_select(0x40, &(0x7f0000000140)={0x10000, 0x3, 0x8, 0x5, 0x3b, 0x9, 0x4, 0x6}, &(0x7f00000001c0)={0x4, 0x800, 0x4, 0x0, 0x401, 0x400000000, 0x4, 0x1}, &(0x7f0000000240)={0xffffffffffffffff, 0x20a855a6, 0x2, 0x1, 0x2, 0x10001, 0x6e7}, &(0x7f00000002c0)={0x2, 0x20}) open$dir(&(0x7f0000000580)='./file0\x00', 0x40000400001803c1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) getsockopt$sock_cred(r6, 0xffff, 0x1022, 0x0, 0x0) socket(0x800000018, 0x1, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) executing program 2: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) close(r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) close(0xffffffffffffffff) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) __clock_settime50(0x0, &(0x7f0000000c80)={0xffffffffffffff30}) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', 0x0, 0x0, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x80047401, &(0x7f0000000000)) socketpair(0x10, 0x2, 0x0, 0x0) sendmsg$unix(r2, 0x0, 0x2) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x1b, r3, &(0x7f0000000140), 0xa) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) modctl$MODCTL_LOAD(0x2, 0xffffffffffffffff) shutdown(r1, 0x2) [ 225.5623362] tap0: detached executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) fchflags(r0, 0x60002) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$FIONREAD(r2, 0xc0106926, &(0x7f0000000080)) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000006c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x0, 0x9, 0x6e0b}, 0x7, 0x4, 0xdeb}, 0x5, 0x8001, 0x2}, &(0x7f0000000400)={&(0x7f00000003c0)={&(0x7f0000000380)={0x0, 0x9, 0x533b, 0x1}, 0xd0c8, 0x5, 0x9}, 0x8000000000000000, 0x8, 0x8}}) shmat(r1, &(0x7f0000ffb000/0x3000)=nil, 0x0) compat_20_statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000740)) getgroups(0x7, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 3: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) r2 = socket(0x2, 0x3, 0x0) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) ioctl$FIOSEEKHOLE(r2, 0x8020690e, &(0x7f0000000180)=0x8000000000000032) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0}, 0xfffffe32, 0x0, 0x0) r3 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="ebffcb", 0x3) ioctl$FIOASYNC(r3, 0xc0104304, &(0x7f00000001c0)=0x20000002) compat_43_orecvmsg(0xffffffffffffffff, 0x0, 0x0) __posix_chown(0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) executing program 5: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, 0x0) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) [ 226.9323298] tap2: detached executing program 0: modctl$MODCTL_LOAD(0x5, 0x0) r0 = socket(0x1f, 0x40000003, 0x0) ioctl$FIOGETBMAP(r0, 0xc0386206, &(0x7f0000000000)) socketpair$unix(0x2, 0x2, 0x0, 0x0) executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = msgget$private(0x0, 0x3) compat_50___msgctl13$IPC_STAT(r0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x4}}) setreuid(0xee00, 0x0) r1 = getuid() setreuid(0xee00, r1) r2 = msgget$private(0x0, 0x0) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000040)='ptyfs\x00', &(0x7f0000000080)='.\x00', 0x0, &(0x7f00000003c0)) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_50_futimes(r3, 0x0) executing program 4: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) rename(&(0x7f0000000d80)='./file0\x00', 0x0) executing program 0: symlink(&(0x7f0000000080)='.\x00', 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_50_futimes(r0, 0x0) [ 228.2723309] sockaddr_getsize_by_family: (syz-executor.3:2898:2871) Unhandled address family=97 executing program 5: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r3 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r3) connect$unix(0xffffffffffffffff, 0x0, 0x0) __msync13(&(0x7f0000003000/0x3000)=nil, 0x0, 0x3) mknod(&(0x7f00000005c0)='./file0\x00', 0x100, 0x0) open$dir(&(0x7f00000011c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) link(0x0, 0x0) symlink(0x0, 0x0) rename(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000200)='./file0\x00') r4 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r2, 0x2) r5 = open(&(0x7f0000000040)='./file0\x00', 0x205, 0x0) fcntl$lock(r5, 0x8, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x1000300010008, 0xffffffffffffffff}) dup3(r2, r1, 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) compat_50_select(0x40, &(0x7f0000000140)={0x10000, 0x3, 0x8, 0x5, 0x3b, 0x9, 0x4, 0x6}, &(0x7f00000001c0)={0x4, 0x800, 0x4, 0x0, 0x401, 0x400000000, 0x4, 0x1}, &(0x7f0000000240)={0xffffffffffffffff, 0x20a855a6, 0x2, 0x1, 0x2, 0x10001, 0x6e7}, &(0x7f00000002c0)={0x2, 0x20}) open$dir(&(0x7f0000000580)='./file0\x00', 0x40000400001803c1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) getsockopt$sock_cred(r6, 0xffff, 0x1022, 0x0, 0x0) socket(0x800000018, 0x1, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) executing program 2: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) close(r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) close(0xffffffffffffffff) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) __clock_settime50(0x0, &(0x7f0000000c80)={0xffffffffffffff30}) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', 0x0, 0x0, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x80047401, &(0x7f0000000000)) socketpair(0x10, 0x2, 0x0, 0x0) sendmsg$unix(r2, 0x0, 0x2) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x1b, r3, &(0x7f0000000140), 0xa) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) modctl$MODCTL_LOAD(0x2, 0xffffffffffffffff) shutdown(r1, 0x2) executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) pathconf(0x0, 0x6) executing program 1: setrlimit(0x0, &(0x7f00000000c0)) __clone(0x0, &(0x7f0000000040)) __wait450(0x0, 0x0, 0x4, 0x0) [ 229.3823297] tap4: detached executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) mknod(0x0, 0x0, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x11) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x100) msgrcv(0x0, 0x0, 0x0, 0x2, 0x0) msgsnd(0x0, &(0x7f0000003540)=ANY=[@ANYBLOB="01"], 0xe8, 0x0) msgsnd(0x0, &(0x7f0000003200)=ANY=[@ANYBLOB="02"], 0x84, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000340)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x4, 0xff6a, 0x7}, &(0x7f0000000300)={&(0x7f0000000200)={&(0x7f0000000180)={0x0, 0x6, 0x7, 0x2}, 0x8, 0x8, 0x9}, 0x8000000000000001, 0x8, 0x20}}) mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x2e00) open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x3, 0x0) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0xc0906927, 0x0) compat_20_getfsstat(&(0x7f0000000540), 0x138, 0x3) _lwp_create(&(0x7f0000000100)={0x0, 0x0, {}, {}, {0x0, 0x0, '/)!/\x00'}}, 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40000, 0x0) write(r1, 0x0, 0x0) executing program 5: modctl$MODCTL_UNLOAD(0x2, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) truncate(0x0, 0x0, 0x8000000000000001) executing program 5: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(r0, 0xa, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) executing program 2: r0 = socket(0x1, 0x2, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x8000029, 0xa, &(0x7f0000000040), 0x0) unlink(0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x80085762, &(0x7f0000000080)) dup2(r1, r0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, &(0x7f00000000c0)={0x0, 0x1ff}, 0x10) setrlimit(0x8, &(0x7f0000000100)) _ksem_open(&(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r3 = getsid(0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, r3, 0x0, 0x0) executing program 0: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 4: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) rename(&(0x7f0000000d80)='./file0\x00', 0x0) executing program 4: r0 = compat_30_socket(0x22, 0x3, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) executing program 3: modctl$MODCTL_LOAD(0x5, 0x0) socket(0x1f, 0x40000003, 0x0) executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) fchflags(r0, 0x60002) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$FIONREAD(r2, 0xc0106926, &(0x7f0000000080)) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000006c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x0, 0x9, 0x6e0b}, 0x7, 0x4, 0xdeb}, 0x5, 0x8001, 0x2}, &(0x7f0000000400)={&(0x7f00000003c0)={&(0x7f0000000380)={0x0, 0x9, 0x533b, 0x1}, 0xd0c8, 0x5, 0x9}, 0x8000000000000000, 0x8, 0x8}}) shmat(r1, &(0x7f0000ffb000/0x3000)=nil, 0x0) compat_20_statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000740)) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = msgget$private(0x0, 0x3) compat_50___msgctl13$IPC_STAT(r0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x4}}) setreuid(0xee00, 0x0) r1 = getuid() setreuid(0xee00, r1) r2 = msgget$private(0x0, 0x0) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000040)='ptyfs\x00', &(0x7f0000000080)='.\x00', 0x0, &(0x7f00000003c0)) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_50_futimes(r3, 0x0) executing program 5: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, 0x0) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 4: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) r2 = socket(0x2, 0x3, 0x0) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) ioctl$FIOSEEKHOLE(r2, 0x8020690e, &(0x7f0000000180)=0x8000000000000032) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0}, 0xfffffe32, 0x0, 0x0) r3 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="ebffcb", 0x3) ioctl$FIOASYNC(r3, 0xc0104304, &(0x7f00000001c0)=0x20000002) compat_43_orecvmsg(0xffffffffffffffff, 0x0, 0x0) __posix_chown(0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) [ 234.6923131] tap3: detached [ 234.8223245] tap0: detached [ 235.6223127] tap2: detached executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) fchflags(r0, 0x60002) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$FIONREAD(r2, 0xc0106926, &(0x7f0000000080)) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000006c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x0, 0x9, 0x6e0b}, 0x7, 0x4, 0xdeb}, 0x5, 0x8001, 0x2}, &(0x7f0000000400)={&(0x7f00000003c0)={&(0x7f0000000380)={0x0, 0x9, 0x533b, 0x1}, 0xd0c8, 0x5, 0x9}, 0x8000000000000000, 0x8, 0x8}}) shmat(r1, &(0x7f0000ffb000/0x3000)=nil, 0x0) compat_20_statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000740)) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 0: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r3 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r3) connect$unix(0xffffffffffffffff, 0x0, 0x0) __msync13(&(0x7f0000003000/0x3000)=nil, 0x0, 0x3) mknod(&(0x7f00000005c0)='./file0\x00', 0x100, 0x0) open$dir(&(0x7f00000011c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) link(0x0, 0x0) symlink(0x0, 0x0) rename(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000200)='./file0\x00') r4 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r2, 0x2) r5 = open(&(0x7f0000000040)='./file0\x00', 0x205, 0x0) fcntl$lock(r5, 0x8, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x1000300010008, 0xffffffffffffffff}) dup3(r2, r1, 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) compat_50_select(0x40, &(0x7f0000000140)={0x10000, 0x3, 0x8, 0x5, 0x3b, 0x9, 0x4, 0x6}, &(0x7f00000001c0)={0x4, 0x800, 0x4, 0x0, 0x401, 0x400000000, 0x4, 0x1}, &(0x7f0000000240)={0xffffffffffffffff, 0x20a855a6, 0x2, 0x1, 0x2, 0x10001, 0x6e7}, &(0x7f00000002c0)={0x2, 0x20}) open$dir(&(0x7f0000000580)='./file0\x00', 0x40000400001803c1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) getsockopt$sock_cred(r6, 0xffff, 0x1022, 0x0, 0x0) socket(0x800000018, 0x1, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) [ 237.2923099] tap1: detached executing program 3: modctl$MODCTL_LOAD(0x5, 0x0) socket(0x1f, 0x40000003, 0x0) executing program 3: symlink(&(0x7f0000000080)='.\x00', 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_50_futimes(r0, 0x0) [ 237.8823200] tap5: detached executing program 3: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r1) connect$unix(0xffffffffffffffff, 0x0, 0x0) __msync13(&(0x7f0000003000/0x3000)=nil, 0x0, 0x3) mknod(&(0x7f00000005c0)='./file0\x00', 0x100, 0x0) open$dir(&(0x7f00000011c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) link(0x0, 0x0) symlink(0x0, 0x0) rename(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000200)='./file0\x00') r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 2: r0 = socket(0x1, 0x2, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x8000029, 0xa, &(0x7f0000000040), 0x0) unlink(0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x80085762, &(0x7f0000000080)) dup2(r1, r0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, &(0x7f00000000c0)={0x0, 0x1ff}, 0x10) setrlimit(0x8, &(0x7f0000000100)) _ksem_open(&(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r3 = getsid(0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, r3, 0x0, 0x0) [ 238.4323075] tap4: detached executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) truncate(0x0, 0x0, 0x8000000000000001) executing program 2: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) close(r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) close(0xffffffffffffffff) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) __clock_settime50(0x0, &(0x7f0000000c80)={0xffffffffffffff30}) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', 0x0, 0x0, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x80047401, &(0x7f0000000000)) socketpair(0x10, 0x2, 0x0, 0x0) sendmsg$unix(r2, 0x0, 0x2) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x1b, r3, &(0x7f0000000140), 0xa) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) shutdown(r1, 0x2) executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) mknod(0x0, 0x0, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x11) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x100) msgrcv(0x0, 0x0, 0x0, 0x2, 0x0) msgsnd(0x0, &(0x7f0000003540)=ANY=[@ANYBLOB="01"], 0xe8, 0x0) msgsnd(0x0, &(0x7f0000003200)=ANY=[@ANYBLOB="02"], 0x84, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000340)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x4, 0xff6a, 0x7}, &(0x7f0000000300)={&(0x7f0000000200)={&(0x7f0000000180)={0x0, 0x6, 0x7, 0x2}, 0x8, 0x8, 0x9}, 0x8000000000000001, 0x8, 0x20}}) mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x2e00) open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socket(0x0, 0x3, 0x0) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0xc0906927, 0x0) compat_20_getfsstat(&(0x7f0000000540), 0x138, 0x3) _lwp_create(&(0x7f0000000100)={0x0, 0x0, {}, {}, {0x0, 0x0, '/)!/\x00'}}, 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') r1 = open(&(0x7f00000000c0)='./bus\x00', 0x40000, 0x0) write(r1, 0x0, 0x0) executing program 4: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) r2 = socket(0x2, 0x3, 0x0) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) ioctl$FIOSEEKHOLE(r2, 0x8020690e, &(0x7f0000000180)=0x8000000000000032) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0}, 0xfffffe32, 0x0, 0x0) r3 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="ebffcb", 0x3) ioctl$FIOASYNC(r3, 0xc0104304, &(0x7f00000001c0)=0x20000002) compat_43_orecvmsg(0xffffffffffffffff, 0x0, 0x0) __posix_chown(0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) executing program 5: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, 0x0) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 2: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) rename(&(0x7f0000000d80)='./file0\x00', 0x0) [ 240.9922970] sockaddr_getsize_by_family: (syz-executor.4:2205:2183) Unhandled address family=97 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x0) executing program 5: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 0: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(r0, 0xa, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) executing program 3: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) r2 = socket(0x2, 0x3, 0x0) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) ioctl$FIOSEEKHOLE(r2, 0x8020690e, &(0x7f0000000180)=0x8000000000000032) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0}, 0xfffffe32, 0x0, 0x0) r3 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="ebffcb", 0x3) ioctl$FIOASYNC(r3, 0xc0104304, &(0x7f00000001c0)=0x20000002) compat_43_orecvmsg(0xffffffffffffffff, 0x0, 0x0) __posix_chown(0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) executing program 5: r0 = compat_30_socket(0x22, 0x3, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) [ 242.2923010] sockaddr_getsize_by_family: (syz-executor.3:2181:2405) Unhandled address family=97 executing program 1: setrlimit(0x0, &(0x7f00000000c0)) __clone(0x0, &(0x7f0000000040)) __wait450(0x0, 0x0, 0x4, 0x0) executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) fchflags(r0, 0x60002) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$FIONREAD(r2, 0xc0106926, &(0x7f0000000080)) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000006c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x0, 0x9, 0x6e0b}, 0x7, 0x4, 0xdeb}, 0x5, 0x8001, 0x2}, &(0x7f0000000400)={&(0x7f00000003c0)={&(0x7f0000000380)={0x0, 0x9, 0x533b, 0x1}, 0xd0c8, 0x5, 0x9}, 0x8000000000000000, 0x8, 0x8}}) shmat(r1, &(0x7f0000ffb000/0x3000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 4: modctl$MODCTL_LOAD(0x5, 0x0) socket(0x1f, 0x40000003, 0x0) [ 243.0922945] tap2: detached executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(0x0, 0x0, 0x0) compat_50_futimes(r0, 0x0) executing program 5: r0 = socket(0x1, 0x2, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x8000029, 0xa, &(0x7f0000000040), 0x0) unlink(0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x80085762, &(0x7f0000000080)) dup2(r1, r0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, &(0x7f00000000c0)={0x0, 0x1ff}, 0x10) setrlimit(0x8, &(0x7f0000000100)) _ksem_open(&(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ptrace(0x9, 0x0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, 0x0, 0x0, 0x0) executing program 1: open(0x0, 0x70e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) truncate(0x0, 0x0, 0x8000000000000001) executing program 2: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) rename(&(0x7f0000000d80)='./file0\x00', 0x0) executing program 2: setrlimit(0x7, &(0x7f00000000c0)) symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') socket$inet(0x2, 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) msgget$private(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x3) setsockopt(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) mknod(&(0x7f0000000040)='./file1\x00', 0x2080, 0x205) modctl$MODCTL_LOAD(0x0, &(0x7f0000000040)={&(0x7f00000000c0), 0x0, &(0x7f00000001c0)='\n', 0x1}) r0 = __clone(0x0, &(0x7f0000000040)) getpgid(r0) __wait450(0x0, 0x0, 0x4, 0x0) executing program 1: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) close(r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) close(0xffffffffffffffff) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) __clock_settime50(0x0, &(0x7f0000000c80)={0xffffffffffffff30}) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', 0x0, 0x0, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x80047401, &(0x7f0000000000)) socketpair(0x10, 0x2, 0x0, 0x0) sendmsg$unix(r2, 0x0, 0x2) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x1b, r3, &(0x7f0000000140), 0xa) shutdown(r1, 0x2) [ 245.6823021] tap4: detached [ 246.8222929] tap0: detached executing program 4: modctl$MODCTL_LOAD(0x5, 0x0) socket(0x1f, 0x40000003, 0x0) executing program 3: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) r2 = socket(0x2, 0x3, 0x0) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) ioctl$FIOSEEKHOLE(r2, 0x8020690e, &(0x7f0000000180)=0x8000000000000032) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0}, 0xfffffe32, 0x0, 0x0) r3 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="ebffcb", 0x3) ioctl$FIOASYNC(r3, 0xc0104304, &(0x7f00000001c0)=0x20000002) compat_43_orecvmsg(0xffffffffffffffff, 0x0, 0x0) __posix_chown(0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) executing program 4: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, 0x0) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(0x0, 0x0, 0x0) compat_50_futimes(r0, 0x0) [ 247.9522842] tap5: detached executing program 1: getpid() mkdir(&(0x7f0000000080)='./file0\x00', 0x20) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x0, 0x80000000, 0x0, 0x800}}}) __mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) executing program 2: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r1) connect$unix(0xffffffffffffffff, 0x0, 0x0) __msync13(&(0x7f0000003000/0x3000)=nil, 0x0, 0x3) mknod(&(0x7f00000005c0)='./file0\x00', 0x100, 0x0) open$dir(&(0x7f00000011c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) link(0x0, 0x0) symlink(0x0, 0x0) rename(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000200)='./file0\x00') r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 0: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 5: r0 = socket(0x1, 0x2, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x8000029, 0xa, &(0x7f0000000040), 0x0) unlink(0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x80085762, &(0x7f0000000080)) dup2(r1, r0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, &(0x7f00000000c0)={0x0, 0x1ff}, 0x10) setrlimit(0x8, &(0x7f0000000100)) _ksem_open(&(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ptrace(0x9, 0x0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, 0x0, 0x0, 0x0) executing program 4: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) r2 = socket(0x2, 0x3, 0x0) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) ioctl$FIOSEEKHOLE(r2, 0x8020690e, &(0x7f0000000180)=0x8000000000000032) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0}, 0xfffffe32, 0x0, 0x0) r3 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="ebffcb", 0x3) ioctl$FIOASYNC(r3, 0xc0104304, &(0x7f00000001c0)=0x20000002) compat_43_orecvmsg(0xffffffffffffffff, 0x0, 0x0) __posix_chown(0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x0) [ 250.1922829] sockaddr_getsize_by_family: (syz-executor.4:2302:2274) Unhandled address family=97 executing program 5: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(r0, 0xa, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) executing program 4: r0 = compat_30_socket(0x22, 0x3, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) [ 250.6922866] tap1: detached executing program 5: setrlimit(0x0, 0x0) __clone(0x0, &(0x7f0000000040)) __wait450(0x0, 0x0, 0x4, 0x0) [ 251.8522765] tap3: detached [ 252.1822782] tap2: detached executing program 3: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) r2 = socket(0x2, 0x3, 0x0) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) ioctl$FIOSEEKHOLE(r2, 0x8020690e, &(0x7f0000000180)=0x8000000000000032) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0}, 0xfffffe32, 0x0, 0x0) r3 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="ebffcb", 0x3) ioctl$FIOASYNC(r3, 0xc0104304, &(0x7f00000001c0)=0x20000002) compat_43_orecvmsg(0xffffffffffffffff, 0x0, 0x0) __posix_chown(0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7959) rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00') executing program 0: open(0x0, 0x70e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) truncate(0x0, 0x0, 0x8000000000000001) executing program 1: getpid() mkdir(&(0x7f0000000080)='./file0\x00', 0x20) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x0, 0x80000000, 0x0, 0x800}}}) __mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) fchflags(r0, 0x60002) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$FIONREAD(r2, 0xc0106926, &(0x7f0000000080)) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000006c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x0, 0x9, 0x6e0b}, 0x7, 0x4, 0xdeb}, 0x5, 0x8001, 0x2}, &(0x7f0000000400)={&(0x7f00000003c0)={&(0x7f0000000380)={0x0, 0x9, 0x533b, 0x1}, 0xd0c8, 0x5, 0x9}, 0x8000000000000000, 0x8, 0x8}}) shmat(r1, &(0x7f0000ffb000/0x3000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 2: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r1) connect$unix(0xffffffffffffffff, 0x0, 0x0) __msync13(&(0x7f0000003000/0x3000)=nil, 0x0, 0x3) mknod(&(0x7f00000005c0)='./file0\x00', 0x100, 0x0) open$dir(&(0x7f00000011c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) link(0x0, 0x0) symlink(0x0, 0x0) rename(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000200)='./file0\x00') r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 1: socket(0x1f, 0x40000003, 0x0) [ 254.4122745] sockaddr_getsize_by_family: (syz-executor.3:5836:6837) Unhandled address family=97 executing program 3: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) close(r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) close(0xffffffffffffffff) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) __clock_settime50(0x0, &(0x7f0000000c80)={0xffffffffffffff30}) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', 0x0, 0x0, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x80047401, &(0x7f0000000000)) socketpair(0x10, 0x2, 0x0, 0x0) sendmsg$unix(r2, 0x0, 0x2) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) shutdown(r1, 0x2) executing program 2: setrlimit(0x7, &(0x7f00000000c0)) symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') socket$inet(0x2, 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) msgget$private(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x3) setsockopt(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) mknod(&(0x7f0000000040)='./file1\x00', 0x2080, 0x205) modctl$MODCTL_LOAD(0x0, &(0x7f0000000040)={&(0x7f00000000c0), 0x0, &(0x7f00000001c0)='\n', 0x1}) r0 = __clone(0x0, &(0x7f0000000040)) getpgid(r0) __wait450(0x0, 0x0, 0x4, 0x0) executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(0x0, 0x0, 0x0) compat_50_futimes(r0, 0x0) [ 256.3122670] tap4: detached executing program 2: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 1: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) [ 257.1522684] tap0: detached executing program 1: r0 = socket(0x1, 0x2, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x8000029, 0xa, &(0x7f0000000040), 0x0) unlink(0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x80085762, &(0x7f0000000080)) dup2(r1, r0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, &(0x7f00000000c0)={0x0, 0x1ff}, 0x10) setrlimit(0x8, &(0x7f0000000100)) _ksem_open(&(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ptrace(0x9, 0x0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, 0x0, 0x0, 0x0) [ 257.6822853] tap5: detached executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7959) rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00') executing program 3: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) r2 = socket(0x2, 0x3, 0x0) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) ioctl$FIOSEEKHOLE(r2, 0x8020690e, &(0x7f0000000180)=0x8000000000000032) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0}, 0xfffffe32, 0x0, 0x0) r3 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="ebffcb", 0x3) ioctl$FIOASYNC(r3, 0xc0104304, &(0x7f00000001c0)=0x20000002) compat_43_orecvmsg(0xffffffffffffffff, 0x0, 0x0) __posix_chown(0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) executing program 1: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(r0, 0xa, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) executing program 4: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7959) rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00') executing program 0: open(0x0, 0x70e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) truncate(0x0, 0x0, 0x8000000000000001) executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) fchflags(r0, 0x60002) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$FIONREAD(r2, 0xc0106926, &(0x7f0000000080)) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000006c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x0, 0x9, 0x6e0b}, 0x7, 0x4, 0xdeb}, 0x5, 0x8001, 0x2}, &(0x7f0000000400)={&(0x7f00000003c0)={&(0x7f0000000380)={0x0, 0x9, 0x533b, 0x1}, 0xd0c8, 0x5, 0x9}, 0x8000000000000000, 0x8, 0x8}}) shmat(r1, &(0x7f0000ffb000/0x3000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x0) executing program 0: setrlimit(0x0, 0x0) __clone(0x0, &(0x7f0000000040)) __wait450(0x0, 0x0, 0x4, 0x0) executing program 5: getpid() mkdir(&(0x7f0000000080)='./file0\x00', 0x20) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x0, 0x80000000, 0x0, 0x800}}}) __mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = msgget$private(0x0, 0x3) compat_50___msgctl13$IPC_STAT(r0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x4}}) setreuid(0xee00, 0x0) r1 = getuid() setreuid(0xee00, r1) r2 = msgget$private(0x0, 0x0) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_50_futimes(r3, 0x0) executing program 4: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r1) connect$unix(0xffffffffffffffff, 0x0, 0x0) __msync13(&(0x7f0000003000/0x3000)=nil, 0x0, 0x3) mknod(&(0x7f00000005c0)='./file0\x00', 0x100, 0x0) open$dir(&(0x7f00000011c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) link(0x0, 0x0) symlink(0x0, 0x0) rename(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000200)='./file0\x00') fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 0: socket(0x1f, 0x40000003, 0x0) [ 261.0622595] tap3: detached executing program 5: setrlimit(0x7, &(0x7f00000000c0)) symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') socket$inet(0x2, 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) msgget$private(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x3) setsockopt(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) mknod(&(0x7f0000000040)='./file1\x00', 0x2080, 0x205) modctl$MODCTL_LOAD(0x0, &(0x7f0000000040)={&(0x7f00000000c0), 0x0, &(0x7f00000001c0)='\n', 0x1}) r0 = __clone(0x0, &(0x7f0000000040)) getpgid(r0) __wait450(0x0, 0x0, 0x4, 0x0) executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(0x0, 0x0, 0x0) compat_50_futimes(r0, 0x0) executing program 2: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) [ 261.7422577] tap1: detached executing program 1: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(r0, 0xa, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) executing program 0: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) close(r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) close(0xffffffffffffffff) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) __clock_settime50(0x0, &(0x7f0000000c80)={0xffffffffffffff30}) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', 0x0, 0x0, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x80047401, &(0x7f0000000000)) socketpair(0x10, 0x2, 0x0, 0x0) sendmsg$unix(r2, 0x0, 0x2) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) shutdown(r1, 0x2) [ 263.2922591] tap2: detached executing program 4: r0 = socket(0x1, 0x2, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x8000029, 0xa, &(0x7f0000000040), 0x0) unlink(0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x80085762, &(0x7f0000000080)) dup2(r1, r0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, &(0x7f00000000c0)={0x0, 0x1ff}, 0x10) setrlimit(0x8, &(0x7f0000000100)) _ksem_open(&(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ptrace(0x9, 0x0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, 0x0, 0x0, 0x0) executing program 3: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) r2 = socket(0x2, 0x3, 0x0) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) ioctl$FIOSEEKHOLE(r2, 0x8020690e, &(0x7f0000000180)=0x8000000000000032) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0}, 0xfffffe32, 0x0, 0x0) r3 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="ebffcb", 0x3) ioctl$FIOASYNC(r3, 0xc0104304, &(0x7f00000001c0)=0x20000002) compat_43_orecvmsg(0xffffffffffffffff, 0x0, 0x0) __posix_chown(0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7959) rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00') executing program 4: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) [ 264.1522476] sockaddr_getsize_by_family: (syz-executor.3:6589:7112) Unhandled address family=97 executing program 5: open(0x0, 0x70e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) truncate(0x0, 0x0, 0x8000000000000001) executing program 2: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) fchflags(r0, 0x60002) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$FIONREAD(r2, 0xc0106926, &(0x7f0000000080)) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000006c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x0, 0x9, 0x6e0b}, 0x7, 0x4, 0xdeb}, 0x5, 0x8001, 0x2}, &(0x7f0000000400)={&(0x7f00000003c0)={&(0x7f0000000380)={0x0, 0x9, 0x533b, 0x1}, 0xd0c8, 0x5, 0x9}, 0x8000000000000000, 0x8, 0x8}}) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 3: open$dir(&(0x7f00000026c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) __fstat50(0xffffffffffffffff, &(0x7f0000000340)) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802) access(&(0x7f0000000000)='./file0\x00', 0x1) executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7959) rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00') executing program 4: setrlimit(0x0, 0x0) __clone(0x0, &(0x7f0000000040)) __wait450(0x0, 0x0, 0x4, 0x0) executing program 2: getpid() mkdir(&(0x7f0000000080)='./file0\x00', 0x20) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x0, 0x80000000, 0x0, 0x800}}}) __mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) executing program 4: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r1) connect$unix(0xffffffffffffffff, 0x0, 0x0) __msync13(&(0x7f0000003000/0x3000)=nil, 0x0, 0x3) mknod(&(0x7f00000005c0)='./file0\x00', 0x100, 0x0) open$dir(&(0x7f00000011c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) link(0x0, 0x0) symlink(0x0, 0x0) rename(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000200)='./file0\x00') fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = msgget$private(0x0, 0x3) compat_50___msgctl13$IPC_STAT(r0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x4}}) setreuid(0xee00, 0x0) r1 = getuid() setreuid(0xee00, r1) r2 = msgget$private(0x0, 0x0) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_50_futimes(r3, 0x0) [ 267.9022456] tap5: detached executing program 3: socket(0x1f, 0x40000003, 0x0) executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_50_futimes(0xffffffffffffffff, 0x0) [ 268.8622355] tap1: detached executing program 2: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(r0, 0xa, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) [ 269.4122405] tap0: detached executing program 4: r0 = socket(0x1, 0x2, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x8000029, 0xa, &(0x7f0000000040), 0x0) unlink(0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x80085762, &(0x7f0000000080)) dup2(r1, r0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, &(0x7f00000000c0)={0x0, 0x1ff}, 0x10) setrlimit(0x8, &(0x7f0000000100)) _ksem_open(&(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, r3, 0x0, 0x0) executing program 5: open(0x0, 0x70e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) truncate(0x0, 0x0, 0x8000000000000001) executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7959) rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00') [ 271.5222383] tap3: detached executing program 5: _ksem_init(0x0, &(0x7f0000000300)=0x50535244) _ksem_getvalue(r0, 0x0) executing program 1: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) close(r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) close(0xffffffffffffffff) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) __clock_settime50(0x0, &(0x7f0000000c80)={0xffffffffffffff30}) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', 0x0, 0x0, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x80047401, &(0x7f0000000000)) socketpair(0x10, 0x2, 0x0, 0x0) sendmsg$unix(r2, 0x0, 0x2) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) shutdown(r1, 0x2) [ 271.8922540] tap2: detached executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) fchflags(r0, 0x60002) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$FIONREAD(r2, 0xc0106926, &(0x7f0000000080)) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000006c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x0, 0x9, 0x6e0b}, 0x7, 0x4, 0xdeb}, 0x5, 0x8001, 0x2}, &(0x7f0000000400)={&(0x7f00000003c0)={&(0x7f0000000380)={0x0, 0x9, 0x533b, 0x1}, 0xd0c8, 0x5, 0x9}, 0x8000000000000000, 0x8, 0x8}}) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 0: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) r2 = socket(0x2, 0x3, 0x0) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) ioctl$FIOSEEKHOLE(r2, 0x8020690e, &(0x7f0000000180)=0x8000000000000032) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0}, 0xfffffe32, 0x0, 0x0) r3 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="ebffcb", 0x3) ioctl$FIOASYNC(r3, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7959) rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00') executing program 3: socket(0x1f, 0x40000003, 0x0) executing program 4: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) [ 273.3622339] sockaddr_getsize_by_family: (syz-executor.0:2919:2626) Unhandled address family=97 executing program 1: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 5: setrlimit(0x0, &(0x7f00000000c0)) __clone(0x0, 0x0) __wait450(0x0, 0x0, 0x4, 0x0) executing program 0: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r1) connect$unix(0xffffffffffffffff, 0x0, 0x0) __msync13(&(0x7f0000003000/0x3000)=nil, 0x0, 0x3) mknod(&(0x7f00000005c0)='./file0\x00', 0x100, 0x0) open$dir(&(0x7f00000011c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) link(0x0, 0x0) symlink(0x0, 0x0) rename(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000200)='./file0\x00') fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 2: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(r0, 0xa, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) executing program 3: open$dir(&(0x7f00000026c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) __fstat50(0xffffffffffffffff, &(0x7f0000000340)) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802) access(&(0x7f0000000000)='./file0\x00', 0x1) executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = msgget$private(0x0, 0x3) compat_50___msgctl13$IPC_STAT(r0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x4}}) setreuid(0xee00, 0x0) r1 = getuid() setreuid(0xee00, r1) r2 = msgget$private(0x0, 0x0) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_50_futimes(r3, 0x0) executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000040)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(0x0, &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000180)='./file0\x00', 0x7) executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_50_futimes(0xffffffffffffffff, 0x0) executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) truncate(0x0, 0x0, 0x8000000000000001) executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7959) rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00') executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) fchflags(r0, 0x60002) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$FIONREAD(r2, 0xc0106926, &(0x7f0000000080)) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") [ 275.9422310] tap4: detached executing program 5: _ksem_init(0x0, &(0x7f0000000300)=0x50535244) _ksem_getvalue(r0, 0x0) executing program 5: r0 = socket(0x1, 0x2, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x8000029, 0xa, &(0x7f0000000040), 0x0) unlink(0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x80085762, &(0x7f0000000080)) dup2(r1, r0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, &(0x7f00000000c0)={0x0, 0x1ff}, 0x10) setrlimit(0x8, &(0x7f0000000100)) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, r3, 0x0, 0x0) executing program 3: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) close(r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) close(0xffffffffffffffff) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) __clock_settime50(0x0, &(0x7f0000000c80)={0xffffffffffffff30}) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', 0x0, 0x0, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x80047401, &(0x7f0000000000)) socketpair(0x10, 0x2, 0x0, 0x0) sendmsg$unix(r2, 0x0, 0x2) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsid(0x0) shutdown(r1, 0x2) executing program 4: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) [ 277.4122243] tap1: detached [ 277.7522221] tap0: detached executing program 4: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802) access(&(0x7f0000000000)='./file0\x00', 0x1) executing program 4: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) r2 = socket(0x2, 0x3, 0x0) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) ioctl$FIOSEEKHOLE(r2, 0x8020690e, &(0x7f0000000180)=0x8000000000000032) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0}, 0xfffffe32, 0x0, 0x0) r3 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r3, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 3: modctl$MODCTL_LOAD(0x5, 0x0) socket(0x0, 0x40000003, 0x0) executing program 2: open$dir(&(0x7f00000026c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) __fstat50(0xffffffffffffffff, &(0x7f0000000340)) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802) access(&(0x7f0000000000)='./file0\x00', 0x1) executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(r0, 0xa, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7959) rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00') executing program 1: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 3: setrlimit(0x0, &(0x7f00000000c0)) __clone(0x0, 0x0) __wait450(0x0, 0x0, 0x4, 0x0) executing program 0: setrlimit(0x7, &(0x7f00000000c0)) symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') socket$inet(0x2, 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) msgget$private(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x3) setsockopt(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) mknod(&(0x7f0000000040)='./file1\x00', 0x2080, 0x205) __clone(0x0, &(0x7f0000000040)) __wait450(0x0, 0x0, 0x4, 0x0) [ 279.6522167] sockaddr_getsize_by_family: (syz-executor.4:6826:3929) Unhandled address family=97 executing program 4: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r1) connect$unix(0xffffffffffffffff, 0x0, 0x0) __msync13(&(0x7f0000003000/0x3000)=nil, 0x0, 0x3) mknod(&(0x7f00000005c0)='./file0\x00', 0x100, 0x0) open$dir(&(0x7f00000011c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) link(0x0, 0x0) symlink(0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) truncate(0x0, 0x0, 0x8000000000000001) executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_50_futimes(0xffffffffffffffff, 0x0) [ 280.1922175] superblock read failed executing program 1: _ksem_init(0x0, &(0x7f0000000300)=0x50535244) _ksem_getvalue(r0, 0x0) executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) fchflags(r0, 0x60002) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$FIONREAD(r2, 0xc0106926, &(0x7f0000000080)) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 0: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802) access(&(0x7f0000000000)='./file0\x00', 0x1) executing program 4: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) close(r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) close(0xffffffffffffffff) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) __clock_settime50(0x0, &(0x7f0000000c80)={0xffffffffffffff30}) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', 0x0, 0x0, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x80047401, &(0x7f0000000000)) socketpair(0x10, 0x2, 0x0, 0x0) sendmsg$unix(r2, 0x0, 0x2) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r1, 0x2) executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000040)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(0x0, &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000180)='./file0\x00', 0x7) executing program 0: modctl$MODCTL_LOAD(0x5, 0x0) socket(0x0, 0x40000003, 0x0) executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(r0, 0xa, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) [ 283.7622125] tap4: detached [ 283.9822104] tap2: detached [ 284.6322066] tap5: detached executing program 0: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) [ 285.1822082] tap1: detached executing program 4: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) close(r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) close(0xffffffffffffffff) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) __clock_settime50(0x0, &(0x7f0000000c80)={0xffffffffffffff30}) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', 0x0, 0x0, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x80047401, &(0x7f0000000000)) socketpair(0x10, 0x2, 0x0, 0x0) sendmsg$unix(r2, 0x0, 0x2) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r1, 0x2) executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) truncate(0x0, 0x0, 0x8000000000000001) executing program 5: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) r2 = socket(0x2, 0x3, 0x0) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) ioctl$FIOSEEKHOLE(r2, 0x8020690e, &(0x7f0000000180)=0x8000000000000032) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0}, 0xfffffe32, 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 4: r0 = socket(0x1, 0x2, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x8000029, 0xa, &(0x7f0000000040), 0x0) unlink(0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x80085762, &(0x7f0000000080)) dup2(r1, r0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, &(0x7f00000000c0)={0x0, 0x1ff}, 0x10) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, r3, 0x0, 0x0) [ 286.7822229] superblock read failed executing program 0: setrlimit(0x0, &(0x7f00000000c0)) __clone(0x0, 0x0) __wait450(0x0, 0x0, 0x4, 0x0) executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(r0, 0xa, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) executing program 2: open$dir(&(0x7f00000026c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) __fstat50(0xffffffffffffffff, &(0x7f0000000340)) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802) access(&(0x7f0000000000)='./file0\x00', 0x1) executing program 1: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) [ 287.3422275] sockaddr_getsize_by_family: (syz-executor.5:4016:2857) Unhandled address family=97 executing program 5: setrlimit(0x7, &(0x7f00000000c0)) symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') socket$inet(0x2, 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) msgget$private(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x3) setsockopt(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) mknod(&(0x7f0000000040)='./file1\x00', 0x2080, 0x205) __clone(0x0, &(0x7f0000000040)) __wait450(0x0, 0x0, 0x4, 0x0) executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) fchflags(r0, 0x60002) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$FIONREAD(r2, 0xc0106926, &(0x7f0000000080)) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x20) __mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) executing program 4: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r1) connect$unix(0xffffffffffffffff, 0x0, 0x0) __msync13(&(0x7f0000003000/0x3000)=nil, 0x0, 0x3) mknod(&(0x7f00000005c0)='./file0\x00', 0x100, 0x0) open$dir(&(0x7f00000011c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) link(0x0, 0x0) symlink(0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 2: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802) access(&(0x7f0000000000)='./file0\x00', 0x1) executing program 0: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 3: _ksem_init(0x0, &(0x7f0000000300)=0x50535244) _ksem_getvalue(r0, 0x0) [ 288.7022109] superblock read failed executing program 3: modctl$MODCTL_LOAD(0x5, 0x0) socket(0x0, 0x40000003, 0x0) executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) truncate(0x0, 0x0, 0x8000000000000001) executing program 2: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) close(r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) close(0xffffffffffffffff) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) __clock_settime50(0x0, &(0x7f0000000c80)={0xffffffffffffff30}) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', 0x0, 0x0, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x80047401, &(0x7f0000000000)) socketpair(0x10, 0x2, 0x0, 0x0) sendmsg$unix(r2, 0x0, 0x2) shutdown(r1, 0x2) executing program 5: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(r0, 0xa, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) executing program 1: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) r2 = socket(0x2, 0x3, 0x0) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) ioctl$FIOSEEKHOLE(r2, 0x8020690e, &(0x7f0000000180)=0x8000000000000032) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0}, 0xfffffe32, 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000040)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(0x0, &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000180)='./file0\x00', 0x7) [ 290.3222124] tap0: detached [ 290.6921931] sockaddr_getsize_by_family: (syz-executor.1:3208:7005) Unhandled address family=97 executing program 1: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 0: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 3: r0 = socket(0x1, 0x2, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x8000029, 0xa, &(0x7f0000000040), 0x0) unlink(0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x80085762, &(0x7f0000000080)) dup2(r1, r0) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, r3, 0x0, 0x0) [ 292.4822044] tap5: detached [ 293.2521848] tap2: detached executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x20) __mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) executing program 5: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 1: setrlimit(0x0, &(0x7f00000000c0)) __clone(0x0, &(0x7f0000000040)) __wait450(0x0, 0x0, 0x0, 0x0) executing program 2: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) close(r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) close(0xffffffffffffffff) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) __clock_settime50(0x0, &(0x7f0000000c80)={0xffffffffffffff30}) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', 0x0, 0x0, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x80047401, &(0x7f0000000000)) socketpair(0x10, 0x2, 0x0, 0x0) sendmsg$unix(r2, 0x0, 0x2) shutdown(r1, 0x2) [ 294.5522222] superblock read failed executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) fchflags(r0, 0x60002) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$FIONREAD(r2, 0xc0106926, &(0x7f0000000080)) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") [ 294.7721823] tap4: detached executing program 5: _ksem_getvalue(0x0, 0x0) executing program 2: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 0: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) chroot(&(0x7f0000000000)='.\x00') compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) open(&(0x7f0000000540)='./file0\x00', 0x10000, 0x38) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(r0, 0xa, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) executing program 3: setrlimit(0x7, &(0x7f00000000c0)) symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') socket$inet(0x2, 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) msgget$private(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x3) setsockopt(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) mknod(&(0x7f0000000040)='./file1\x00', 0x2080, 0x205) __clone(0x0, &(0x7f0000000040)) __wait450(0x0, 0x0, 0x4, 0x0) [ 296.1521849] tap1: detached [ 296. 296.2421808] superblock read failed executing program 2: modctl$MODCTL_LOAD(0x5, 0x0) socket(0x1f, 0x0, 0x0) executing program 1: setrlimit(0x0, &(0x7f00000000c0)) __clone(0x0, &(0x7f0000000040)) __wait450(0x0, 0x0, 0x0, 0x0) [ 297.7721757] tap3: detached executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ktrace(0x0, 0x4, 0xd27d43220c7df9b, 0x0) truncate(0x0, 0x0, 0x8000000000000001) executing program 5: compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(r0, 0xa, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) executing program 1: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) r2 = socket(0x2, 0x3, 0x0) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) ioctl$FIOSEEKHOLE(r2, 0x8020690e, &(0x7f0000000180)=0x8000000000000032) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0}, 0xfffffe32, 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0xc0104304, &(0x7f00000001c0)=0x20000002) [ 299.0521819] sockaddr_getsize_by_family: (syz-executor.1:4170:7239) Unhandled address family=97 executing program 2: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) chroot(&(0x7f0000000000)='.\x00') compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) open(&(0x7f0000000540)='./file0\x00', 0x10000, 0x38) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(r0, 0xa, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) executing program 4: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r1) connect$unix(0xffffffffffffffff, 0x0, 0x0) __msync13(&(0x7f0000003000/0x3000)=nil, 0x0, 0x3) mknod(&(0x7f00000005c0)='./file0\x00', 0x100, 0x0) open$dir(&(0x7f00000011c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) link(0x0, 0x0) symlink(0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 3: setrlimit(0x7, &(0x7f00000000c0)) symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') socket$inet(0x2, 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) msgget$private(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x3) setsockopt(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) mknod(&(0x7f0000000040)='./file1\x00', 0x2080, 0x205) __clone(0x0, &(0x7f0000000040)) __wait450(0x0, 0x0, 0x4, 0x0) executing program 4: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 1: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 4: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) close(r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) close(0xffffffffffffffff) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) __clock_settime50(0x0, &(0x7f0000000c80)={0xffffffffffffff30}) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', 0x0, 0x0, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x80047401, &(0x7f0000000000)) socketpair(0x10, 0x2, 0x0, 0x0) shutdown(r1, 0x2) executing program 3: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) [ 301.3821691] tap5: detached [ 302.0421711] tap0: detached [ 302.5821722] tap2: detached executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) fchflags(r0, 0x60002) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$FIONREAD(r2, 0xc0106926, &(0x7f0000000080)) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x20) __mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) executing program 5: compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(r0, 0xa, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) executing program 1: r0 = socket(0x1, 0x2, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x8000029, 0xa, &(0x7f0000000040), 0x0) unlink(0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x80085762, &(0x7f0000000080)) dup2(r1, r0) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, r3, 0x0, 0x0) executing program 5: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) [ 304.05upe0921659] superblock read failed executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ktrace(0x0, 0x4, 0xd27d43220c7df9b, 0x0) truncate(0x0, 0x0, 0x8000000000000001) executing program 5: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) chroot(&(0x7f0000000000)='.\x00') compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) open(&(0x7f0000000540)='./file0\x00', 0x10000, 0x38) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(r0, 0xa, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) executing program 4: _ksem_getvalue(0x0, 0x0) executing program 0: setrlimit(0x0, &(0x7f00000000c0)) __clone(0x0, &(0x7f0000000040)) __wait450(0x0, 0x0, 0x0, 0x0) [ 304.7722062] tap1: detached executing program 3: modctl$MODCTL_LOAD(0x5, 0x0) socket(0x1f, 0x0, 0x0) executing program 2: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) chroot(&(0x7f0000000000)='.\x00') compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) open(&(0x7f0000000540)='./file0\x00', 0x10000, 0x38) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(r0, 0xa, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) executing program 0: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r1) connect$unix(0xffffffffffffffff, 0x0, 0x0) __msync13(&(0x7f0000003000/0x3000)=nil, 0x0, 0x3) mknod(&(0x7f00000005c0)='./file0\x00', 0x100, 0x0) open$dir(&(0x7f00000011c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) link(0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 2: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) r2 = socket(0x2, 0x3, 0x0) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) ioctl$FIOSEEKHOLE(r2, 0x8020690e, &(0x7f0000000180)=0x8000000000000032) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r3 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r3, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 1: r0 = socket(0x1, 0x2, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x8000029, 0xa, &(0x7f0000000040), 0x0) unlink(0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x80085762, &(0x7f0000000080)) dup2(r1, r0) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, r3, 0x0, 0x0) executing program 5: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="ff", 0xffffffc5) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) close(0xffffffffffffffff) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 3: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 4: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) close(r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) close(0xffffffffffffffff) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) __clock_settime50(0x0, &(0x7f0000000c80)={0xffffffffffffff30}) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', 0x0, 0x0, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x80047401, &(0x7f0000000000)) shutdown(r1, 0x2) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) fchflags(r0, 0x60002) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$FIONREAD(r2, 0xc0106926, &(0x7f0000000080)) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 0: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) [ 307.5621587] superblock read failed executing program 0: compat_40_mount(0x0, 0x0, 0x0, &(0x7f00000002c0)="01") r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(r0, 0xa, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) executing program 1: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) [ 309.6021575] tap5: detached [ 310.3021573] tap3: detached [ 310.4521540] tap4: detached executing program 5: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="ff", 0xffffffc5) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) close(0xffffffffffffffff) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 3: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 4: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) close(r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) close(0xffffffffffffffff) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) __clock_settime50(0x0, &(0x7f0000000c80)={0xffffffffffffff30}) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', 0x0, 0x0, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x80047401, &(0x7f0000000000)) shutdown(r1, 0x2) executing program 5: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(0x0, 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ktrace(0x0, 0x4, 0xd27d43220c7df9b, 0x0) truncate(0x0, 0x0, 0x8000000000000001) executing program 3: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 4: setrlimit(0x0, &(0x7f00000000c0)) __clone(0x0, &(0x7f0000000040)) __wait450(0x0, 0x0, 0x0, 0x0) executing program 5: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) chroot(&(0x7f0000000000)='.\x00') compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) open(&(0x7f0000000540)='./file0\x00', 0x10000, 0x38) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(r0, 0xa, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) executing program 5: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) chroot(&(0x7f0000000000)='.\x00') compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) open(&(0x7f0000000540)='./file0\x00', 0x10000, 0x38) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(r0, 0xa, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) executing program 4: modctl$MODCTL_LOAD(0x5, 0x0) socket(0x1f, 0x0, 0x0) executing program 3: _ksem_getvalue(0x0, 0x0) [ 314.6221554] tap2: detached executing program 4: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) r2 = socket(0x2, 0x3, 0x0) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) ioctl$FIOSEEKHOLE(r2, 0x8020690e, &(0x7f0000000180)=0x8000000000000032) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r3 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r3, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 5: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r1) connect$unix(0xffffffffffffffff, 0x0, 0x0) __msync13(&(0x7f0000003000/0x3000)=nil, 0x0, 0x3) mknod(&(0x7f00000005c0)='./file0\x00', 0x100, 0x0) open$dir(&(0x7f00000011c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) [ 315.1621489] tap1: detached [ 315.3221426] tap0: detached [ 316.5021380] sockaddr_getsize_by_family: (syz-executor.4:7508:3460) Unhandled address family=97 executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) fchflags(r0, 0x60002) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$FIONREAD(r2, 0xc0106926, &(0x7f0000000080)) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000006c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x0, 0x9, 0x6e0b}, 0x7, 0x4, 0xdeb}, 0x5, 0x8001, 0x2}, &(0x7f0000000400)={&(0x7f00000003c0)={&(0x7f0000000380)={0x0, 0x9, 0x533b, 0x1}, 0xd0c8, 0x5, 0x9}, 0x8000000000000000, 0x8, 0x8}}) shmat(r1, &(0x7f0000ffb000/0x3000)=nil, 0x0) compat_20_statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000740)) getgroups(0x7, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ktrace(0x0, 0x4, 0xd27d43220c7df9b, 0x0) truncate(0x0, 0x0, 0x8000000000000001) [ 317.7021378] tap5: detached executing program 0: socket(0x1, 0x2, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x8000029, 0xa, &(0x7f0000000040), 0x0) unlink(0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x80085762, &(0x7f0000000080)) r2 = getsid(0x0) ptrace(0x9, r2, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, r2, 0x0, 0x0) [ 317.9821485] tap3: detached executing program 4: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="ff", 0xffffffc5) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) close(0xffffffffffffffff) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) fchflags(r0, 0x60002) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$FIONREAD(r2, 0xc0106926, &(0x7f0000000080)) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 2: compat_40_mount(0x0, 0x0, 0x0, &(0x7f00000002c0)="01") r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(r0, 0xa, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) [ 319.8421429] tap4: detached executing program 3: _ksem_getvalue(0x0, 0x0) executing program 2: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 3: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) close(r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) close(0xffffffffffffffff) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) __clock_settime50(0x0, &(0x7f0000000c80)={0xffffffffffffff30}) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', 0x0, 0x0, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) shutdown(r1, 0x2) executing program 5: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r1) connect$unix(0xffffffffffffffff, 0x0, 0x0) __msync13(&(0x7f0000003000/0x3000)=nil, 0x0, 0x3) mknod(&(0x7f00000005c0)='./file0\x00', 0x100, 0x0) open$dir(&(0x7f00000011c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 1: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 0: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(0x0, 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 4: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="ff", 0xffffffc5) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) close(0xffffffffffffffff) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) [ 321.2921267] superblock read failed [ 323.0121224] tap0: detached executing program 5: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) chroot(&(0x7f0000000000)='.\x00') compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) open(&(0x7f0000000540)='./file0\x00', 0x10000, 0x38) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(r0, 0xa, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) executing program 1: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) rename(0x0, &(0x7f0000000180)='./file1\x00') executing program 4: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 2: r0 = socket(0x1, 0x2, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x8000029, 0xa, &(0x7f0000000040), 0x0) unlink(0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x80085762, &(0x7f0000000080)) dup2(r1, r0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, &(0x7f00000000c0)={0x0, 0x1ff}, 0x10) setrlimit(0x8, &(0x7f0000000100)) _ksem_open(&(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x14, r3, 0x0, 0x0) [ 323.9921221] superblock read failed executing program 0: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(0x0, 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 3: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) close(r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) close(0xffffffffffffffff) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) __clock_settime50(0x0, &(0x7f0000000c80)={0xffffffffffffff30}) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', 0x0, 0x0, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x80047401, &(0x7f0000000000)) socketpair(0x10, 0x2, 0x0, 0x0) sendmsg$unix(r2, 0x0, 0x2) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x1b, r3, &(0x7f0000000140), 0xa) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) modctl$MODCTL_LOAD(0x2, 0xffffffffffffffff) shutdown(r1, 0x2) executing program 4: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) r2 = socket(0x2, 0x3, 0x0) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) ioctl$FIOSEEKHOLE(r2, 0x8020690e, &(0x7f0000000180)=0x8000000000000032) r3 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r3, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ktrace(0x0, 0x4, 0xd27d43220c7df9b, 0x0) truncate(0x0, 0x0, 0x8000000000000001) executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) fchflags(r0, 0x60002) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$FIONREAD(r2, 0xc0106926, &(0x7f0000000080)) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000006c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x0, 0x9, 0x6e0b}, 0x7, 0x4, 0xdeb}, 0x5, 0x8001, 0x2}, &(0x7f0000000400)={&(0x7f00000003c0)={&(0x7f0000000380)={0x0, 0x9, 0x533b, 0x1}, 0xd0c8, 0x5, 0x9}, 0x8000000000000000, 0x8, 0x8}}) shmat(r1, &(0x7f0000ffb000/0x3000)=nil, 0x0) compat_20_statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000740)) getgroups(0x7, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) fchflags(r0, 0x60002) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$FIONREAD(r2, 0xc0106926, &(0x7f0000000080)) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") [ 326.2021163] tap1: detached executing program 0: compat_40_mount(0x0, 0x0, 0x0, &(0x7f00000002c0)="01") r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(r0, 0xa, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) executing program 0: _ksem_init(0x0, 0x0) _ksem_getvalue(0x0, 0x0) executing program 3: socket(0x1, 0x2, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x8000029, 0xa, &(0x7f0000000040), 0x0) unlink(0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = getsid(0x0) ptrace(0x9, r1, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, r1, 0x0, 0x0) executing program 1: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) rename(0x0, &(0x7f0000000180)='./file1\x00') executing program 0: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r1) connect$unix(0xffffffffffffffff, 0x0, 0x0) __msync13(&(0x7f0000003000/0x3000)=nil, 0x0, 0x3) mknod(&(0x7f00000005c0)='./file0\x00', 0x100, 0x0) open$dir(&(0x7f00000011c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) [ 328.4021143] tap2: detached executing program 1: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 0: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="ff", 0xffffffc5) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) close(0xffffffffffffffff) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) [ 329.9121135] tap4: detached [ 330.2221230] tap3: detached executing program 5: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 0: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) close(r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) close(0xffffffffffffffff) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) __clock_settime50(0x0, &(0x7f0000000c80)={0xffffffffffffff30}) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', 0x0, 0x0, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) shutdown(r1, 0x2) executing program 1: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 0: r0 = socket(0x1, 0x2, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x8000029, 0xa, &(0x7f0000000040), 0x0) unlink(0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x80085762, &(0x7f0000000080)) dup2(r1, r0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, &(0x7f00000000c0)={0x0, 0x1ff}, 0x10) setrlimit(0x8, &(0x7f0000000100)) _ksem_open(&(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x14, r3, 0x0, 0x0) executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ktrace(0x0, 0x4, 0xd27d43220c7df9b, 0x0) truncate(0x0, 0x0, 0x8000000000000001) executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) fchflags(r0, 0x60002) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$FIONREAD(r2, 0xc0106926, &(0x7f0000000080)) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 2: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r1) connect$unix(0xffffffffffffffff, 0x0, 0x0) __msync13(&(0x7f0000003000/0x3000)=nil, 0x0, 0x3) mknod(&(0x7f00000005c0)='./file0\x00', 0x100, 0x0) open$dir(&(0x7f00000011c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) link(0x0, 0x0) symlink(0x0, 0x0) rename(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000200)='./file0\x00') r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) [ 333.0921011] tap5: detached executing program 4: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) r2 = socket(0x2, 0x3, 0x0) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) ioctl$FIOSEEKHOLE(r2, 0x8020690e, &(0x7f0000000180)=0x8000000000000032) r3 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r3, 0xc0104304, &(0x7f00000001c0)=0x20000002) [ 333.3721003] tap1: detached [ 333.5421006] sockaddr_getsize_by_family: (syz-executor.4:6968:3575) Unhandled address family=97 executing program 3: socket(0x1, 0x2, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x8000029, 0xa, &(0x7f0000000040), 0x0) unlink(0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = getsid(0x0) ptrace(0x9, r1, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, r1, 0x0, 0x0) executing program 2: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(0x0, 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 5: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 0: compat_40_mount(0x0, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(r0, 0xa, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) executing program 3: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) close(r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) close(0xffffffffffffffff) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) __clock_settime50(0x0, &(0x7f0000000c80)={0xffffffffffffff30}) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', 0x0, 0x0, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x80047401, &(0x7f0000000000)) socketpair(0x10, 0x2, 0x0, 0x0) sendmsg$unix(r2, 0x0, 0x2) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x1b, r3, &(0x7f0000000140), 0xa) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) modctl$MODCTL_LOAD(0x2, 0xffffffffffffffff) shutdown(r1, 0x2) executing program 4: _ksem_init(0x0, 0x0) _ksem_getvalue(0x0, 0x0) executing program 5: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) rename(0x0, &(0x7f0000000180)='./file1\x00') executing program 2: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r1) connect$unix(0xffffffffffffffff, 0x0, 0x0) __msync13(&(0x7f0000003000/0x3000)=nil, 0x0, 0x3) mknod(&(0x7f00000005c0)='./file0\x00', 0x100, 0x0) open$dir(&(0x7f00000011c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 1: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) fchflags(r0, 0x60002) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$FIONREAD(r2, 0xc0106926, &(0x7f0000000080)) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000006c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={&(0x7f00000002c0)={0x0, 0x0, 0x9, 0x6e0b}, 0x7, 0x4, 0xdeb}, 0x5, 0x8001, 0x2}, &(0x7f0000000400)={&(0x7f00000003c0)={&(0x7f0000000380)={0x0, 0x9, 0x533b, 0x1}, 0xd0c8, 0x5, 0x9}, 0x8000000000000000, 0x8, 0x8}}) shmat(r1, &(0x7f0000ffb000/0x3000)=nil, 0x0) compat_20_statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000740)) getgroups(0x7, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 2: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 5: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 4: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) close(r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) close(0xffffffffffffffff) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) __clock_settime50(0x0, &(0x7f0000000c80)={0xffffffffffffff30}) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', 0x0, 0x0, 0x0) shutdown(r1, 0x2) [ 338.3320933] tap0: detached executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x0, 0xd27d43220c7df9b, 0x0) truncate(0x0, 0x0, 0x8000000000000001) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) fchflags(r0, 0x60002) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) socket$inet(0x2, 0x1, 0x0) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") [ 338.7321317] tap3: detached executing program 2: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r1) connect$unix(0xffffffffffffffff, 0x0, 0x0) __msync13(&(0x7f0000003000/0x3000)=nil, 0x0, 0x3) mknod(&(0x7f00000005c0)='./file0\x00', 0x100, 0x0) open$dir(&(0x7f00000011c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) link(0x0, 0x0) symlink(0x0, 0x0) rename(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000200)='./file0\x00') r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 3: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) close(r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) close(0xffffffffffffffff) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) __clock_settime50(0x0, &(0x7f0000000c80)={0xffffffffffffff30}) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', 0x0, 0x0, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x80047401, &(0x7f0000000000)) socketpair(0x10, 0x2, 0x0, 0x0) sendmsg$unix(r2, 0x0, 0x2) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x1b, r3, &(0x7f0000000140), 0xa) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) modctl$MODCTL_LOAD(0x2, 0xffffffffffffffff) shutdown(r1, 0x2) executing program 0: compat_40_mount(0x0, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(r0, 0xa, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) executing program 2: r0 = socket(0x1, 0x2, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x8000029, 0xa, &(0x7f0000000040), 0x0) unlink(0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x80085762, &(0x7f0000000080)) dup2(r1, r0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, &(0x7f00000000c0)={0x0, 0x1ff}, 0x10) setrlimit(0x8, &(0x7f0000000100)) _ksem_open(&(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) ptrace(0x14, r3, 0x0, 0x0) [ 342.0720841] tap4: detached [ 342.1720826] tap1: detached [ 342.4620895] tap5: detached executing program 0: socket(0x1, 0x2, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x8000029, 0xa, &(0x7f0000000040), 0x0) unlink(0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) r1 = getsid(0x0) ptrace(0x9, r1, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, r1, 0x0, 0x0) executing program 4: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) close(r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) close(0xffffffffffffffff) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) __clock_settime50(0x0, &(0x7f0000000c80)={0xffffffffffffff30}) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', 0x0, 0x0, 0x0) shutdown(r1, 0x2) executing program 4: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) r2 = socket(0x2, 0x3, 0x0) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) ioctl$FIOSEEKHOLE(r2, 0x8020690e, &(0x7f0000000180)=0x8000000000000032) r3 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r3, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 3: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) close(r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) close(0xffffffffffffffff) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) __clock_settime50(0x0, &(0x7f0000000c80)={0xffffffffffffff30}) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', 0x0, 0x0, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x80047401, &(0x7f0000000000)) socketpair(0x10, 0x2, 0x0, 0x0) sendmsg$unix(r2, 0x0, 0x2) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x1b, r3, &(0x7f0000000140), 0xa) shutdown(r1, 0x2) executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x0, 0xd27d43220c7df9b, 0x0) truncate(0x0, 0x0, 0x8000000000000001) executing program 5: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 4: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 1: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 2: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r1) connect$unix(0xffffffffffffffff, 0x0, 0x0) __msync13(&(0x7f0000003000/0x3000)=nil, 0x0, 0x3) mknod(&(0x7f00000005c0)='./file0\x00', 0x100, 0x0) link(0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 5: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) rename(0x0, &(0x7f0000000180)='./file1\x00') executing program 5: _ksem_init(0x0, 0x0) _ksem_getvalue(0x0, 0x0) executing program 1: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 0: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) fchflags(r0, 0x60002) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") [ 347.1120771] tap3: detached executing program 3: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) close(r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) close(0xffffffffffffffff) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) __clock_settime50(0x0, &(0x7f0000000c80)={0xffffffffffffff30}) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', 0x0, 0x0, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x80047401, &(0x7f0000000000)) socketpair(0x10, 0x2, 0x0, 0x0) sendmsg$unix(r2, 0x0, 0x2) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x1b, r3, &(0x7f0000000140), 0xa) shutdown(r1, 0x2) [ 348.6620911] tap2: detached executing program 1: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r1) connect$unix(0xffffffffffffffff, 0x0, 0x0) __msync13(&(0x7f0000003000/0x3000)=nil, 0x0, 0x3) mknod(&(0x7f00000005c0)='./file0\x00', 0x100, 0x0) open$dir(&(0x7f00000011c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) link(0x0, 0x0) symlink(0x0, 0x0) rename(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000200)='./file0\x00') r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) [ 349.4320661] tap0: detached executing program 3: compat_40_mount(0x0, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(r0, 0xa, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) executing program 2: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r1) connect$unix(0xffffffffffffffff, 0x0, 0x0) __msync13(&(0x7f0000003000/0x3000)=nil, 0x0, 0x3) mknod(&(0x7f00000005c0)='./file0\x00', 0x100, 0x0) link(0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 5: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) close(r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) close(0xffffffffffffffff) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) __clock_settime50(0x0, &(0x7f0000000c80)={0xffffffffffffff30}) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) shutdown(r1, 0x2) executing program 0: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 2: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) close(r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) close(0xffffffffffffffff) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) __clock_settime50(0x0, &(0x7f0000000c80)={0xffffffffffffff30}) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', 0x0, 0x0, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x80047401, &(0x7f0000000000)) socketpair(0x10, 0x2, 0x0, 0x0) sendmsg$unix(r2, 0x0, 0x2) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x1b, r3, &(0x7f0000000140), 0xa) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) modctl$MODCTL_LOAD(0x2, 0xffffffffffffffff) shutdown(r1, 0x2) executing program 0: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) socket(0x2, 0x3, 0x0) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) [ 353.0820766] tap1: detached [ 354.0020547] tap3: detached [ 354.1320568] tap5: detached executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) truncate(0x0, 0x0, 0x8000000000000001) executing program 0: r0 = socket(0x1, 0x2, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x8000029, 0xa, &(0x7f0000000040), 0x0) unlink(0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x80085762, &(0x7f0000000080)) dup2(r1, r0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, &(0x7f00000000c0)={0x0, 0x1ff}, 0x10) setrlimit(0x8, &(0x7f0000000100)) _ksem_open(&(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ptrace(0x9, 0x0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, 0x0, 0x0, 0x0) executing program 1: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r1) connect$unix(0xffffffffffffffff, 0x0, 0x0) __msync13(&(0x7f0000003000/0x3000)=nil, 0x0, 0x3) mknod(&(0x7f00000005c0)='./file0\x00', 0x100, 0x0) open$dir(&(0x7f00000011c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) link(0x0, 0x0) symlink(0x0, 0x0) rename(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000200)='./file0\x00') r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 5: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) close(r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) close(0xffffffffffffffff) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) __clock_settime50(0x0, &(0x7f0000000c80)={0xffffffffffffff30}) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) shutdown(r1, 0x2) executing program 3: compat_40_mount(0x0, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(r0, 0xa, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) executing program 1: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 5: r0 = socket(0x1, 0x2, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x8000029, 0xa, &(0x7f0000000040), 0x0) unlink(0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x80085762, &(0x7f0000000080)) dup2(r1, r0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, &(0x7f00000000c0)={0x0, 0x1ff}, 0x10) setrlimit(0x8, &(0x7f0000000100)) _ksem_open(&(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ptrace(0x9, 0x0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, 0x0, 0x0, 0x0) [ 356.1220959] tap4: detached executing program 3: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) [ 357.3120509] tap2: detached executing program 0: socket(0x1, 0x2, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x8000029, 0xa, &(0x7f0000000040), 0x0) unlink(0x0) r1 = getsid(0x0) ptrace(0x9, r1, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, r1, 0x0, 0x0) executing program 3: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 1: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 5: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) close(r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) close(0xffffffffffffffff) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) __clock_settime50(0x0, &(0x7f0000000c80)={0xffffffffffffff30}) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', 0x0, 0x0, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x80047401, &(0x7f0000000000)) socketpair(0x10, 0x2, 0x0, 0x0) sendmsg$unix(r2, 0x0, 0x2) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x1b, r3, &(0x7f0000000140), 0xa) shutdown(r1, 0x2) executing program 1: _ksem_init(0x0, &(0x7f0000000300)=0x50535244) _ksem_getvalue(0x0, 0x0) [ 359.1820466] tap0: detached executing program 1: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r1) connect$unix(0xffffffffffffffff, 0x0, 0x0) __msync13(&(0x7f0000003000/0x3000)=nil, 0x0, 0x3) link(0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 3: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) truncate(0x0, 0x0, 0x8000000000000001) executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x0) executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) fchflags(r0, 0x60002) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 0: socket(0x1, 0x2, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x8000029, 0xa, &(0x7f0000000040), 0x0) unlink(0x0) r1 = getsid(0x0) ptrace(0x9, r1, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, r1, 0x0, 0x0) executing program 2: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) socket(0x2, 0x3, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) fchflags(r0, 0x60002) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$FIONREAD(r2, 0xc0106926, &(0x7f0000000080)) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") [ 362.2820413] tap1: detached [ 362.9120377] tap3: detached executing program 0: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) close(r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) close(0xffffffffffffffff) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) __clock_settime50(0x0, &(0x7f0000000c80)={0xffffffffffffff30}) shutdown(r1, 0x2) executing program 2: compat_40_mount(0x0, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(r0, 0xa, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) executing program 5: r0 = socket(0x1, 0x2, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x8000029, 0xa, &(0x7f0000000040), 0x0) unlink(0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x80085762, &(0x7f0000000080)) dup2(r1, r0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, &(0x7f00000000c0)={0x0, 0x1ff}, 0x10) setrlimit(0x8, &(0x7f0000000100)) _ksem_open(&(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ptrace(0x9, 0x0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, 0x0, 0x0, 0x0) executing program 4: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 3: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 1: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r1) connect$unix(0xffffffffffffffff, 0x0, 0x0) __msync13(&(0x7f0000003000/0x3000)=nil, 0x0, 0x3) link(0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) [ 366.5220340] tap0: detached [ 366.8420297] tap2: detached executing program 2: compat_40_mount(0x0, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(r0, 0xa, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) executing program 1: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 3: r0 = socket(0x1, 0x2, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x8000029, 0xa, &(0x7f0000000040), 0x0) unlink(0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x80085762, &(0x7f0000000080)) dup2(r1, r0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, &(0x7f00000000c0)={0x0, 0x1ff}, 0x10) setrlimit(0x8, &(0x7f0000000100)) _ksem_open(&(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ptrace(0x9, 0x0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, 0x0, 0x0, 0x0) executing program 0: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) close(r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) close(0xffffffffffffffff) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) __clock_settime50(0x0, &(0x7f0000000c80)={0xffffffffffffff30}) shutdown(r1, 0x2) executing program 2: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) [ 368.5920286] tap5: detached executing program 0: _ksem_init(0x0, &(0x7f0000000300)=0x50535244) _ksem_getvalue(0x0, 0x0) executing program 4: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) truncate(0x0, 0x0, 0x8000000000000001) executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x0) executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) fchflags(r0, 0x60002) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 2: socket(0x1, 0x2, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x8000029, 0xa, &(0x7f0000000040), 0x0) r1 = getsid(0x0) ptrace(0x9, r1, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, r1, 0x0, 0x0) executing program 4: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) socket(0x2, 0x3, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 1: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) close(r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) close(0xffffffffffffffff) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) __clock_settime50(0x0, &(0x7f0000000c80)={0xffffffffffffff30}) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', 0x0, 0x0, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x80047401, &(0x7f0000000000)) socketpair(0x10, 0x2, 0x0, 0x0) sendmsg$unix(r2, 0x0, 0x2) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x1b, r3, &(0x7f0000000140), 0xa) shutdown(r1, 0x2) executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) fchflags(r0, 0x60002) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$FIONREAD(r2, 0xc0106926, &(0x7f0000000080)) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 3: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r1) connect$unix(0xffffffffffffffff, 0x0, 0x0) link(0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 5: r0 = socket(0x1, 0x2, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x8000029, 0xa, &(0x7f0000000040), 0x0) unlink(0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x80085762, &(0x7f0000000080)) dup2(r1, r0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, &(0x7f00000000c0)={0x0, 0x1ff}, 0x10) setrlimit(0x8, &(0x7f0000000100)) _ksem_open(&(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ptrace(0x9, 0x0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, 0x0, 0x0, 0x0) executing program 2: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, 0x0, 0x0) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 3: compat_40_mount(0x0, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) fcntl$lock(r0, 0xa, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) executing program 0: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) close(r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) close(0xffffffffffffffff) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) __clock_settime50(0x0, &(0x7f0000000c80)={0xffffffffffffff30}) shutdown(r1, 0x2) executing program 1: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 3: _ksem_init(0x0, &(0x7f0000000300)=0x50535244) _ksem_getvalue(0x0, 0x0) executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) truncate(0x0, 0x0, 0x8000000000000001) executing program 5: r0 = socket(0x1, 0x2, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x8000029, 0xa, &(0x7f0000000040), 0x0) unlink(0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x80085762, &(0x7f0000000080)) dup2(r1, r0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, &(0x7f00000000c0)={0x0, 0x1ff}, 0x10) setrlimit(0x8, &(0x7f0000000100)) _ksem_open(&(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ptrace(0x9, 0x0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, 0x0, 0x0, 0x0) executing program 3: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) r2 = socket(0x2, 0x3, 0x0) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) ioctl$FIOSEEKHOLE(r2, 0x8020690e, &(0x7f0000000180)=0x8000000000000032) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0}, 0xfffffe32, 0x0, 0x0) r3 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r3, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) fchflags(r0, 0x60002) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$FIONREAD(r2, 0xc0106926, &(0x7f0000000080)) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") [ 373.3120181] sockaddr_getsize_by_family: (syz-executor.3:5548:6454) Unhandled address family=97 executing program 5: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) [ 373.6020283] superblock read failed executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x0) executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) fchflags(r0, 0x60002) shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") [ 374.4520162] tap2: detached [ 375.4520107] tap0: detached [ 375.5020139] tap1: detached executing program 2: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, 0x0, 0x0) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 0: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) close(r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) close(0xffffffffffffffff) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) __clock_settime50(0x0, &(0x7f0000000c80)={0xffffffffffffff30}) shutdown(r1, 0x2) executing program 1: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 5: socket(0x1, 0x2, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x8000029, 0xa, &(0x7f0000000040), 0x0) r1 = getsid(0x0) ptrace(0x9, r1, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, r1, 0x0, 0x0) executing program 3: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r1) link(0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) fchflags(r0, 0x60002) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$FIONREAD(r2, 0xc0106926, &(0x7f0000000080)) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 1: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r1) connect$unix(0xffffffffffffffff, 0x0, 0x0) __msync13(&(0x7f0000003000/0x3000)=nil, 0x0, 0x3) mknod(&(0x7f00000005c0)='./file0\x00', 0x100, 0x0) open$dir(&(0x7f00000011c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) link(0x0, 0x0) symlink(0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) [ 377.6620087] tap4: detached executing program 2: compat_40_mount(0x0, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) fcntl$lock(r0, 0xa, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) executing program 5: r0 = socket(0x1, 0x2, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x8000029, 0xa, &(0x7f0000000040), 0x0) unlink(0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x80085762, &(0x7f0000000080)) dup2(r1, r0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, &(0x7f00000000c0)={0x0, 0x1ff}, 0x10) setrlimit(0x8, &(0x7f0000000100)) _ksem_open(&(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ptrace(0x9, 0x0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, 0x0, 0x0, 0x0) executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x0, 0xd27d43220c7df9b, 0x0) truncate(0x0, 0x0, 0x0) executing program 2: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r1) connect$unix(0xffffffffffffffff, 0x0, 0x0) __msync13(&(0x7f0000003000/0x3000)=nil, 0x0, 0x3) mknod(&(0x7f00000005c0)='./file0\x00', 0x100, 0x0) open$dir(&(0x7f00000011c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) link(0x0, 0x0) symlink(0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) [ 379.0320016] tap3: detached executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ktrace(0x0, 0x4, 0xd27d43220c7df9b, 0x0) truncate(0x0, 0x0, 0x8000000000000001) executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) fchflags(r0, 0x60002) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$FIONREAD(r2, 0xc0106926, &(0x7f0000000080)) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 0: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 4: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) socket(0x2, 0x3, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 3: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r1) link(0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) [ 380. 380.3319996] superblock read failed executing program 2: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) r2 = socket(0x2, 0x3, 0x0) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) ioctl$FIOSEEKHOLE(r2, 0x8020690e, &(0x7f0000000180)=0x8000000000000032) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0}, 0xfffffe32, 0x0, 0x0) r3 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r3, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x0) executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) fchflags(r0, 0x60002) shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") [ 381.3019999] sockaddr_getsize_by_family: (syz-executor.2:4744:7551) Unhandled address family=97 executing program 2: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) close(r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) close(0xffffffffffffffff) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) __clock_settime50(0x0, &(0x7f0000000c80)={0xffffffffffffff30}) shutdown(r1, 0x2) executing program 3: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 3: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, 0x0, 0x0) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 4: socket(0x1, 0x2, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x8000029, 0xa, &(0x7f0000000040), 0x0) r1 = getsid(0x0) ptrace(0x9, r1, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, r1, 0x0, 0x0) executing program 0: compat_40_mount(0x0, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) fcntl$lock(r0, 0xa, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) [ 382.6519966] tap1: detached executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x0, 0xd27d43220c7df9b, 0x0) truncate(0x0, 0x0, 0x0) executing program 2: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) fchflags(r0, 0x60002) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$FIONREAD(r2, 0xc0106926, &(0x7f0000000080)) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 0: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r1) connect$unix(0xffffffffffffffff, 0x0, 0x0) __msync13(&(0x7f0000003000/0x3000)=nil, 0x0, 0x3) mknod(&(0x7f00000005c0)='./file0\x00', 0x100, 0x0) open$dir(&(0x7f00000011c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) link(0x0, 0x0) symlink(0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ktrace(0x0, 0x4, 0xd27d43220c7df9b, 0x0) truncate(0x0, 0x0, 0x8000000000000001) [ 384.2819966] tap5: detached executing program 4: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r1) connect$unix(0xffffffffffffffff, 0x0, 0x0) __msync13(&(0x7f0000003000/0x3000)=nil, 0x0, 0x3) mknod(&(0x7f00000005c0)='./file0\x00', 0x100, 0x0) open$dir(&(0x7f00000011c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) link(0x0, 0x0) symlink(0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 1: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) [ 385.4220115] tap2: detached executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x0) executing program 1: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) r2 = socket(0x2, 0x3, 0x0) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) ioctl$FIOSEEKHOLE(r2, 0x8020690e, &(0x7f0000000180)=0x8000000000000032) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0}, 0xfffffe32, 0x0, 0x0) r3 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r3, 0xc0104304, &(0x7f00000001c0)=0x20000002) [ 386.5219858] superblock read failed executing program 5: r0 = socket(0x1, 0x2, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x8000029, 0xa, &(0x7f0000000040), 0x0) unlink(0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x80085762, &(0x7f0000000080)) dup2(r1, r0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, &(0x7f00000000c0)={0x0, 0x1ff}, 0x10) setrlimit(0x8, &(0x7f0000000100)) _ksem_open(&(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ptrace(0x9, 0x0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, 0x0, 0x0, 0x0) executing program 0: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r1) link(0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 2: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) [ 387.5019827] tap3: detached [ 387.7519886] superblock read failed executing program 2: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) [ 387.9219860] tap4: detached [ 388.7419808] sockaddr_getsize_by_family: (syz-executor.1:7598:8541) Unhandled address family=97 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ktrace(0x0, 0x4, 0xd27d43220c7df9b, 0x0) truncate(0x0, 0x0, 0x8000000000000001) executing program 0: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) socket(0x2, 0x3, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) fchflags(r0, 0x60002) shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 2: compat_40_mount(0x0, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(0xffffffffffffffff, 0xa, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) executing program 5: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) close(r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) close(0xffffffffffffffff) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) shutdown(r1, 0x2) executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x0, 0xd27d43220c7df9b, 0x0) truncate(0x0, 0x0, 0x0) executing program 4: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r1) connect$unix(0xffffffffffffffff, 0x0, 0x0) __msync13(&(0x7f0000003000/0x3000)=nil, 0x0, 0x3) mknod(&(0x7f00000005c0)='./file0\x00', 0x100, 0x0) open$dir(&(0x7f00000011c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) link(0x0, 0x0) symlink(0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 4: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, 0x0, 0x0) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 0: socket(0x1, 0x2, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) socket(0x18, 0x2, 0x0) unlink(0x0) r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, r0, 0x0, 0x0) executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) fchflags(r0, 0x60002) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$FIONREAD(r2, 0xc0106926, &(0x7f0000000080)) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 3: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r1) connect$unix(0xffffffffffffffff, 0x0, 0x0) __msync13(&(0x7f0000003000/0x3000)=nil, 0x0, 0x3) mknod(&(0x7f00000005c0)='./file0\x00', 0x100, 0x0) open$dir(&(0x7f00000011c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) link(0x0, 0x0) symlink(0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x0) [ 391.3521428] tap2: detached [ 391.5822596] superblock read failed executing program 5: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 1: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) getpid() link(0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) ktrace(0x0, 0x4, 0xd27d43220c7df9b, 0x0) truncate(0x0, 0x0, 0x8000000000000001) executing program 4: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 0: r0 = socket(0x1, 0x2, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x8000029, 0xa, &(0x7f0000000040), 0x0) unlink(0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x80085762, &(0x7f0000000080)) dup2(r1, r0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, &(0x7f00000000c0)={0x0, 0x1ff}, 0x10) setrlimit(0x8, &(0x7f0000000100)) _ksem_open(&(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ptrace(0x9, 0x0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, 0x0, 0x0, 0x0) executing program 2: compat_40_mount(0x0, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(0xffffffffffffffff, 0xa, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) [ 393.0129724] superblock read failed executing program 4: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r1) connect$unix(0xffffffffffffffff, 0x0, 0x0) __msync13(&(0x7f0000003000/0x3000)=nil, 0x0, 0x3) mknod(&(0x7f00000005c0)='./file0\x00', 0x100, 0x0) link(0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 2: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r1) connect$unix(0xffffffffffffffff, 0x0, 0x0) __msync13(&(0x7f0000003000/0x3000)=nil, 0x0, 0x3) mknod(&(0x7f00000005c0)='./file0\x00', 0x100, 0x0) open$dir(&(0x7f00000011c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) link(0x0, 0x0) symlink(0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) [ 393.5132179] tap1: detached executing program 5: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 3: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) close(r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) close(0xffffffffffffffff) r1 = socket(0x800000018, 0x1, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) shutdown(r1, 0x2) executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 3: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, 0x0, 0x0) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 2: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, 0x0, 0x0) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 1: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) getpid() link(0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 3: symlink(0x0, &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) [ 396.8849021] tap5: detached [ 397.0049625] tap0: detached [ 397.1950546] superblock read failed executing program 2: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) socket(0x2, 0x3, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 1: __mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x0) executing program 3: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040), 0x0) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 1: socket(0x1, 0x2, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) socket(0x18, 0x2, 0x0) unlink(0x0) r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, r0, 0x0, 0x0) executing program 0: r0 = socket(0x1, 0x2, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) r1 = socket(0x18, 0x2, 0x0) setsockopt(r1, 0x8000029, 0xa, &(0x7f0000000040), 0x0) unlink(0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x80085762, &(0x7f0000000080)) dup2(r1, r0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, &(0x7f00000000c0)={0x0, 0x1ff}, 0x10) setrlimit(0x8, &(0x7f0000000100)) _ksem_open(&(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ptrace(0x9, 0x0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, 0x0, 0x0, 0x0) executing program 5: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 0: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 2: compat_40_mount(0x0, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(0xffffffffffffffff, 0xa, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) executing program 3: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 5: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) socket(0x2, 0x3, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 2: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r1) connect$unix(0xffffffffffffffff, 0x0, 0x0) __msync13(&(0x7f0000003000/0x3000)=nil, 0x0, 0x3) mknod(&(0x7f00000005c0)='./file0\x00', 0x100, 0x0) link(0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) [ 400.0464716] superblock read failed executing program 3: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) close(r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) close(0xffffffffffffffff) r1 = socket(0x800000018, 0x1, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) shutdown(r1, 0x2) executing program 0: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) socket(0x2, 0x3, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) [ 400.3166006] tap4: detached executing program 1: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, 0x0, 0x0) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 5: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, 0x0, 0x0) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 0: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) getpid() link(0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) [ 402.3075949] tap2: detached executing program 4: symlink(0x0, &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) [ 403.6382546] superblock read failed executing program 2: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r1) connect$unix(0xffffffffffffffff, 0x0, 0x0) __msync13(&(0x7f0000003000/0x3000)=nil, 0x0, 0x3) mknod(&(0x7f00000005c0)='./file0\x00', 0x100, 0x0) link(0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 4: __mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x0) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) [ 404.9088918] tap1: detached [ 405.4191467] tap5: detached executing program 3: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) socket(0x2, 0x3, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) [ 405.8293487] tap0: detached executing program 4: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040), 0x0) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 4: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) [ 407.2500625] superblock read failed executing program 2: compat_40_mount(0x0, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(0xffffffffffffffff, 0xa, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) [ 407.5802569] tap3: detached executing program 0: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) getpid() link(0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 5: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, 0x0, 0x0) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 1: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, 0x0, 0x0) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 5: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 4: socket(0x1, 0x2, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) unlink(0x0) r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, r0, 0x0, 0x0) executing program 1: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) socket(0x2, 0x3, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 2: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) socket(0x2, 0x3, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 3: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) socket(0x2, 0x3, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 5: symlink(0x0, &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 3: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r1) connect$unix(0xffffffffffffffff, 0x0, 0x0) __msync13(&(0x7f0000003000/0x3000)=nil, 0x0, 0x3) mknod(&(0x7f00000005c0)='./file0\x00', 0x100, 0x0) link(0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 4: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) close(r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) close(0xffffffffffffffff) r1 = socket(0x800000018, 0x1, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) shutdown(r1, 0x2) [ 411.7823038] tap2: detached executing program 1: __mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x0) executing program 5: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040), 0x0) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 2: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) socket(0x2, 0x3, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 0: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) getpid() link(0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 2: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, 0x0, 0x0) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) [ 414.1534862] tap4: detached executing program 4: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) close(r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) close(0xffffffffffffffff) r1 = socket(0x800000018, 0x1, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) shutdown(r1, 0x2) executing program 1: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 4: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, 0x0, 0x0) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) [ 416.5947087] tap5: detached [ 417.2250163] tap3: detached executing program 4: compat_40_mount(0x0, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(r0, 0x0, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) [ 417.9553922] tap0: detached [ 418.5656789] tap1: detached executing program 5: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040), 0x0) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 0: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) getpid() link(0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 5: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 0: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) socket(0x2, 0x3, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) [ 420.8168000] tap2: detached executing program 1: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 5: socket(0x1, 0x2, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) unlink(0x0) r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, r0, 0x0, 0x0) executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 4: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) socket(0x2, 0x3, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 0: symlink(&(0x7f0000000080)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 4: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) [ 422.0274066] superblock read failed executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 3: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) socket(0x2, 0x3, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 1: mkdir(0x0, 0x0) __mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x0) executing program 5: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) close(r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) close(0xffffffffffffffff) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) shutdown(0xffffffffffffffff, 0x2) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 1: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) getpid() link(0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 4: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040), 0x0) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 0: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 1: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, 0x0) link(0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) [ 423.7882859] superblock read failed executing program 2: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 3: compat_40_mount(0x0, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(r0, 0x0, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) executing program 1: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 1: _lwp_self() sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./file0\x00', 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') __mount50(0x0, 0x0, 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) lchown(0x0, 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mknod(&(0x7f0000000040)='./bus\x00', 0x100000000205f, 0x2802) r0 = open(&(0x7f00000003c0)='./bus\x00', 0x2, 0x0) writev(r0, &(0x7f0000000780)=[{&(0x7f0000000500)="f5", 0x1}], 0x1) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x4) connect$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) compat_50_nanosleep(&(0x7f0000001440), &(0x7f0000001480)) [ 426.2595100] tap5: detached [ 426.6496996] tap0: detached [ 427.8202848] tap4: detached [ 427.9503482] tap3: detached executing program 5: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) close(r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) close(0xffffffffffffffff) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) shutdown(0xffffffffffffffff, 0x2) executing program 0: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 5: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 4: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040), 0x0) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 1: socket(0x1, 0x2, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) unlink(0x0) r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, r0, 0x0, 0x0) executing program 3: compat_40_mount(0x0, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(r0, 0x0, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) executing program 0: mkdir(0x0, 0x0) __mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x0) executing program 3: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 5: symlink(&(0x7f0000000080)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 4: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) getpid() link(0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 4: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) socket(0x2, 0x3, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) [ 431. 431.5321346] superblock read failed executing program 3: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, 0x0) link(0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) [ 431.7722554] superblock read failed [ 431.9823603] tap2: detached [ 432.5026167] tap1: detached executing program 5: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 3: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) close(r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) close(0xffffffffffffffff) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) shutdown(0xffffffffffffffff, 0x2) [ 433.9133234] superblock read failed executing program 2: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 4: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040), 0x0) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 1: socket(0x1, 0x2, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) unlink(0x0) r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, r0, 0x0, 0x0) executing program 0: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) [ 435.1939606] tap5: detached executing program 1: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) [ 436.0844143] tap3: detached executing program 4: compat_40_mount(0x0, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(r0, 0x0, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) executing program 5: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 5: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 1: mkdir(0x0, 0x0) __mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x0) executing program 1: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) getpid() link(0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 3: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) close(r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) close(0xffffffffffffffff) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) shutdown(0xffffffffffffffff, 0x2) executing program 1: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 3: symlink(&(0x7f0000000080)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) [ 438.4555795] tap4: detached executing program 0: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, 0x0) link(0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 4: compat_40_mount(0x0, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(r0, 0x0, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) [ 439.6561801] superblock read failed executing program 4: r0 = socket(0x18, 0x2, 0x0) close(r0) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x32, &(0x7f0000000000)="b211d7170d816685c8e360f2fa41c1a0946988b272d2dd3dc90142a84231a746e337b372e93320cff6669cbe7868de45ed3fc33719ca6df71ecec8a918458b2c10a1f8c66653b276e180e9cb9b21f9982230f575295d48889c9a920796b2dd92fc8575680b37ba955d2c15e6d7c9198ed900ab006ddfb67869b51a2216114d1ece85f593e74035f5bc054eb1dbddf42a", 0x90) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) __fhstat50(&(0x7f0000000140)="d10e3b5712e2d84e5add833cafd76078c2a3d52024e341ef229308163a33ec7a0c18344e4096f848966f3683648a938db3cf479ba4afd3f3b4185585aeee7b691ac958c1e73fe777699760dd58ad08acfc89d91c315f3f91092b4012c3b54af18916a2c06fdfd5e22d58571c56b833b9f27b82183a858c292661876c5d04e3c2f95731cf165114bf344cdeb246fa7e1134750f06185456648f", 0x99, &(0x7f0000000200)={0x0}) mknod(&(0x7f0000000100)='./file0\x00', 0x2000, r2) executing program 3: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) socket(0x2, 0x3, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) [ 439.9163085] superblock read failed executing program 1: r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) r1 = getsid(0x0) ptrace(0x7, r1, 0x0, 0x0) executing program 5: socket(0x1, 0x2, 0x0) socket(0x18, 0x2, 0x0) unlink(0x0) r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, r0, 0x0, 0x0) [ 440.4365641] tap0: detached executing program 4: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040), 0x0) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 3: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 0: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, 0x0) link(0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 4: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 0: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x0) [ 442.6676784] superblock read failed executing program 4: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 1: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) close(r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) close(0xffffffffffffffff) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) shutdown(0xffffffffffffffff, 0x2) executing program 0: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) [ 444.1584126] tap5: detached executing program 0: compat_40_mount(0x0, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(r0, 0xa, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) [ 445.0488602] tap2: detached executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 5: socket(0x1, 0x2, 0x0) socket(0x18, 0x2, 0x0) unlink(0x0) r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, r0, 0x0, 0x0) [ 446.6496703] tap3: detached [ 447.4500544] tap1: detached executing program 0: socket(0x10, 0x2, 0x0) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) (async) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) (async) r1 = dup(r0) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {0x0, 0x3ffffff7}}, 0x0) (async) sendto$unix(r0, &(0x7f0000000100)="dca095ffb928f725d4b1f78c1e2f49299065f4bb9cebee663897de0bad6b6bedfa4a9e077dd5f2a55ae0fb36f7614411e7930da5bae688be2fc57d964ada90e310801b2b2d2597bc7228310ccbe0ea8f62c1d48082140493d133829bcf3c503263e85247000e", 0x66, 0x5, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x0}, 0x8) (async) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffff167, 0xffffffffffffffff}) (async) r2 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(r2, 0x80206916, &(0x7f0000000180)=0x8000000000000032) (async) r3 = socket$inet(0x2, 0x3, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0) r5 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x142, r5) (async, rerun: 64) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x1810, r4, 0x0, 0x0) (async, rerun: 64) bind$unix(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 64) sendto$inet(r3, 0x0, 0x0, 0xd, &(0x7f00000007c0)={0x2, 0x2}, 0xc) (rerun: 64) executing program 5: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) [ 449.4110707] tap4: detached executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x0) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") [ 450.0113454] tap0: detached [ 450.6916709] tap5: detached executing program 1: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) close(r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) close(0xffffffffffffffff) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) shutdown(0xffffffffffffffff, 0x2) executing program 1: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) socket(0x2, 0x3, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) ioctl$FIOASYNC(0xffffffffffffffff, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 2: r0 = socket(0x18, 0x2, 0x0) close(r0) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x32, &(0x7f0000000000)="b211d7170d816685c8e360f2fa41c1a0946988b272d2dd3dc90142a84231a746e337b372e93320cff6669cbe7868de45ed3fc33719ca6df71ecec8a918458b2c10a1f8c66653b276e180e9cb9b21f9982230f575295d48889c9a920796b2dd92fc8575680b37ba955d2c15e6d7c9198ed900ab006ddfb67869b51a2216114d1ece85f593e74035f5bc054eb1dbddf42a", 0x90) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) __fhstat50(&(0x7f0000000140)="d10e3b5712e2d84e5add833cafd76078c2a3d52024e341ef229308163a33ec7a0c18344e4096f848966f3683648a938db3cf479ba4afd3f3b4185585aeee7b691ac958c1e73fe777699760dd58ad08acfc89d91c315f3f91092b4012c3b54af18916a2c06fdfd5e22d58571c56b833b9f27b82183a858c292661876c5d04e3c2f95731cf165114bf344cdeb246fa7e1134750f06185456648f", 0x99, &(0x7f0000000200)={0x0}) mknod(&(0x7f0000000100)='./file0\x00', 0x2000, r2) executing program 3: __mount50(&(0x7f0000000000)='nilfs\x00', &(0x7f0000000040)='./file0\x00', 0x20, &(0x7f0000000080)="5e16e17ee7b6b847b7f7225aa5ef2b650edf242cba262fbcde934923d43a1bceed6733b1fb8f2f80038188a30c", 0x2d) modctl$MODCTL_LOAD(0x5, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$OFIOGETBMAP(r0, 0xc0184603, &(0x7f0000000080)=0xfcffffff) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000040)=ANY=[], 0x0) executing program 0: socket(0x10, 0x2, 0x0) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) (async) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) (async) r1 = dup(r0) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {0x0, 0x3ffffff7}}, 0x0) (async) sendto$unix(r0, &(0x7f0000000100)="dca095ffb928f725d4b1f78c1e2f49299065f4bb9cebee663897de0bad6b6bedfa4a9e077dd5f2a55ae0fb36f7614411e7930da5bae688be2fc57d964ada90e310801b2b2d2597bc7228310ccbe0ea8f62c1d48082140493d133829bcf3c503263e85247000e", 0x66, 0x5, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x0}, 0x8) (async) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffff167, 0xffffffffffffffff}) (async) r2 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(r2, 0x80206916, &(0x7f0000000180)=0x8000000000000032) (async) r3 = socket$inet(0x2, 0x3, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0) r5 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x142, r5) (async, rerun: 64) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x1810, r4, 0x0, 0x0) (async, rerun: 64) bind$unix(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 64) sendto$inet(r3, 0x0, 0x0, 0xd, &(0x7f00000007c0)={0x2, 0x2}, 0xc) (rerun: 64) [ 452.3825135] uhub3: device problem, disabling port 1 executing program 0: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) r1 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r1) link(0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) __fhopen40(&(0x7f0000000080)="047e9606822b6658ab4391f3070837ccc9f09148dc6d7da49c10979a468d09be", 0x20, 0x0) executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 5: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 1: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 4: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 2: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, 0x0, 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 1: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 5: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) [ 454.0333424] superblock read failed executing program 3: compat_40_mount(0x0, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(r0, 0xa, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) executing program 4: socket(0x18, 0x2, 0x0) unlink(0x0) r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, r0, 0x0, 0x0) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 0: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) close(r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) shutdown(r1, 0x2) executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x0) [ 455.6141192] tap1: detached executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 2: r0 = socket(0x18, 0x2, 0x0) close(r0) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x32, &(0x7f0000000000)="b211d7170d816685c8e360f2fa41c1a0946988b272d2dd3dc90142a84231a746e337b372e93320cff6669cbe7868de45ed3fc33719ca6df71ecec8a918458b2c10a1f8c66653b276e180e9cb9b21f9982230f575295d48889c9a920796b2dd92fc8575680b37ba955d2c15e6d7c9198ed900ab006ddfb67869b51a2216114d1ece85f593e74035f5bc054eb1dbddf42a", 0x90) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) __fhstat50(&(0x7f0000000140)="d10e3b5712e2d84e5add833cafd76078c2a3d52024e341ef229308163a33ec7a0c18344e4096f848966f3683648a938db3cf479ba4afd3f3b4185585aeee7b691ac958c1e73fe777699760dd58ad08acfc89d91c315f3f91092b4012c3b54af18916a2c06fdfd5e22d58571c56b833b9f27b82183a858c292661876c5d04e3c2f95731cf165114bf344cdeb246fa7e1134750f06185456648f", 0x99, &(0x7f0000000200)={0x0}) mknod(&(0x7f0000000100)='./file0\x00', 0x2000, r2) executing program 3: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) socket(0x2, 0x3, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) ioctl$FIOASYNC(0xffffffffffffffff, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) shutdown(r0, 0x2) (async) sendmsg$unix(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001680)=ANY=[], 0x48}, 0x405) (async) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000)={0xd9f6, 0x4}, 0x8) (async) getpriority(0x0, 0x0) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000018c0), 0x8) executing program 0: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 1: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 3: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) [ 457.1348739] superblock read failed executing program 2: socket$unix(0x1, 0x5, 0x0) r0 = getsid(0x0) mknod(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) posix_spawn(0xffffffffffffffff, 0x0, &(0x7f0000000300)={0x0, 0x4, &(0x7f00000002c0)=@open={0x0, 0xffffffffffffff9c, {&(0x7f0000000280)='\x00'}}}, 0x0, 0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') symlink(&(0x7f0000000200)='.\x00', &(0x7f0000000300)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00') compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x23, r0, &(0x7f0000000900), 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_43_osendmsg(0xffffffffffffffff, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x1}}) compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f0000000400)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', 0x0, &(0x7f0000000540)="8542df9a492baaf1aa4aa3a686ff3c0388bed1ff553022b4df4404e67e8530aeec1a412eec46bdd7765f5059c58001c10f21dcb2b1f4288112817f4b8d17d98d2c3644d27f91c8daa0c93769a9af1919b84d9abbfe0184fce4a0192cb7c2fe3ec34213fe7dc4e533f2bf2b6dc02a17c14b29932934c6e5eb434598c022079e") mknod(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000001240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) rename(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000ac0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0/file0\x00') symlink(&(0x7f0000001340)='./file0\x00', &(0x7f0000001440)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') faccessat(r1, &(0x7f0000000180)='./file0\x00', 0x2, 0x100) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(0x0, 0x0, 0xffffffffffffffff) compat_40_mount(0x0, 0x0, 0x0, 0x0) ktrace(0x0, 0x0, 0x0, 0x0) r2 = getsid(0x0) ptrace(0x9, r2, 0x0, 0x0) executing program 1: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 0: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, 0x0, 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 0: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) r1 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r1) link(0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) [ 459.4760393] tap4: detached executing program 2: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) close(r0) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) shutdown(r1, 0x2) executing program 0: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") [ 461.2969455] tap2: detached executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 0: compat_40_mount(0x0, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(r0, 0xa, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) executing program 1: socket(0x18, 0x2, 0x0) unlink(0x0) r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, r0, 0x0, 0x0) [ 462.3674764] tap5: detached executing program 4: r0 = socket(0x18, 0x2, 0x0) close(r0) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x32, &(0x7f0000000000)="b211d7170d816685c8e360f2fa41c1a0946988b272d2dd3dc90142a84231a746e337b372e93320cff6669cbe7868de45ed3fc33719ca6df71ecec8a918458b2c10a1f8c66653b276e180e9cb9b21f9982230f575295d48889c9a920796b2dd92fc8575680b37ba955d2c15e6d7c9198ed900ab006ddfb67869b51a2216114d1ece85f593e74035f5bc054eb1dbddf42a", 0x90) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) __fhstat50(&(0x7f0000000140)="d10e3b5712e2d84e5add833cafd76078c2a3d52024e341ef229308163a33ec7a0c18344e4096f848966f3683648a938db3cf479ba4afd3f3b4185585aeee7b691ac958c1e73fe777699760dd58ad08acfc89d91c315f3f91092b4012c3b54af18916a2c06fdfd5e22d58571c56b833b9f27b82183a858c292661876c5d04e3c2f95731cf165114bf344cdeb246fa7e1134750f06185456648f", 0x99, &(0x7f0000000200)={0x0}) mknod(&(0x7f0000000100)='./file0\x00', 0x2000, r2) executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x0) executing program 4: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) socket(0x2, 0x3, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) ioctl$FIOASYNC(0xffffffffffffffff, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 2: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) close(r0) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) shutdown(r1, 0x2) executing program 0: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) fktrace(r0, 0x0, 0x0, 0x0) [ 464.3384568] tap3: detached [ 464.4585195] tap1: detached executing program 4: mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000200)=[{r0, 0x4}], 0x1, 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = socket(0x18, 0x3, 0x0) setsockopt(r2, 0x1000000029, 0x31, &(0x7f00000000c0)="b211d7170d816685c8e360f2fa41c1a0946988b272d2dd3dc90142a84231a746e337b372e93320cff6669cbe7868de45ed3fc33719ca6df71ecec8a918458b2c10a1f8c66653b276e180e9cb9b21f9982230f575295d48889c9a920796b2dd92fc8575680b37ba955d2c15e6d7c9198ed900ab006ddfb67869b51a2216114d1ece85f593e74035f5bc054eb1dbddf42a", 0x90) getsockopt(r2, 0x29, 0x31, 0x0, 0x0) syz_emit_ethernet(0xe, &(0x7f0000000000)) writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000000)="b886b4e47f", 0x5}], 0x1) syz_emit_ethernet(0x138, &(0x7f0000000000)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r3 = socket(0x2, 0x1, 0x0) bind(r3, &(0x7f0000000000), 0x10) r4 = dup(r3) listen(r4, 0x0) r5 = fcntl$dupfd(r4, 0x2, 0xffffffffffffffff) close(r5) r6 = accept$inet(r3, 0x0, 0x0) r7 = socket(0x2, 0x1, 0x0) connect$unix(r7, &(0x7f0000000000), 0x10) r8 = dup(r7) sendto$inet(r8, &(0x7f0000000100)="03c019b7e2399b388d3cc45f01364c934feea3d4c1fbf21dc5dab6090e154d84d22c5ff1da069dd0d4af", 0x2a, 0x401, 0x0, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1023, &(0x7f0000000080), 0x4) readv(r6, &(0x7f0000000200)=[{0x0}], 0x1) syz_emit_ethernet(0x4e, &(0x7f00000000c0)) syz_extract_tcp_res(&(0x7f0000000000), 0x9, 0xffffffc0) syz_emit_ethernet(0x103e, &(0x7f0000000140)) syz_extract_tcp_res(&(0x7f0000000080), 0x199cd14, 0xc80) fktrace(r1, 0x0, 0x0, 0x0) executing program 2: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 2: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, 0x0, 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) [ 465.6291028] superblock read failed executing program 0: socket$unix(0x1, 0x5, 0x0) r0 = getsid(0x0) mknod(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) posix_spawn(0xffffffffffffffff, 0x0, &(0x7f0000000300)={0x0, 0x4, &(0x7f00000002c0)=@open={0x0, 0xffffffffffffff9c, {&(0x7f0000000280)='\x00'}}}, 0x0, 0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') symlink(&(0x7f0000000200)='.\x00', &(0x7f0000000300)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00') compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x23, r0, &(0x7f0000000900), 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_43_osendmsg(0xffffffffffffffff, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x1}}) compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f0000000400)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', 0x0, &(0x7f0000000540)="8542df9a492baaf1aa4aa3a686ff3c0388bed1ff553022b4df4404e67e8530aeec1a412eec46bdd7765f5059c58001c10f21dcb2b1f4288112817f4b8d17d98d2c3644d27f91c8daa0c93769a9af1919b84d9abbfe0184fce4a0192cb7c2fe3ec34213fe7dc4e533f2bf2b6dc02a17c14b29932934c6e5eb434598c022079e") mknod(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000001240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) rename(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000ac0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0/file0\x00') symlink(&(0x7f0000001340)='./file0\x00', &(0x7f0000001440)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') faccessat(r1, &(0x7f0000000180)='./file0\x00', 0x2, 0x100) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(0x0, 0x0, 0xffffffffffffffff) compat_40_mount(0x0, 0x0, 0x0, 0x0) ktrace(0x0, 0x0, 0x0, 0x0) r2 = getsid(0x0) ptrace(0x9, r2, 0x0, 0x0) executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 4: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) r1 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r1) link(0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 1: socket(0x18, 0x2, 0x0) unlink(0x0) r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, r0, 0x0, 0x0) executing program 5: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 3: socket$unix(0x1, 0x5, 0x0) r0 = getsid(0x0) mknod(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) posix_spawn(0xffffffffffffffff, 0x0, &(0x7f0000000300)={0x0, 0x4, &(0x7f00000002c0)=@open={0x0, 0xffffffffffffff9c, {&(0x7f0000000280)='\x00'}}}, 0x0, 0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') symlink(&(0x7f0000000200)='.\x00', &(0x7f0000000300)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00') compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x23, r0, &(0x7f0000000900), 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_43_osendmsg(0xffffffffffffffff, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x1}}) compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f0000000400)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', 0x0, &(0x7f0000000540)="8542df9a492baaf1aa4aa3a686ff3c0388bed1ff553022b4df4404e67e8530aeec1a412eec46bdd7765f5059c58001c10f21dcb2b1f4288112817f4b8d17d98d2c3644d27f91c8daa0c93769a9af1919b84d9abbfe0184fce4a0192cb7c2fe3ec34213fe7dc4e533f2bf2b6dc02a17c14b29932934c6e5eb434598c022079e") mknod(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000001240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) rename(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000ac0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0/file0\x00') symlink(&(0x7f0000001340)='./file0\x00', &(0x7f0000001440)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') faccessat(r1, &(0x7f0000000180)='./file0\x00', 0x2, 0x100) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(0x0, 0x0, 0xffffffffffffffff) compat_40_mount(0x0, 0x0, 0x0, 0x0) ktrace(0x0, 0x0, 0x0, 0x0) r2 = getsid(0x0) ptrace(0x9, r2, 0x0, 0x0) executing program 2: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 1: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0xc0206912, &(0x7f0000000180)) open(&(0x7f0000000080)='./file0\x00', 0x800, 0x7) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) __posix_chown(0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) executing program 5: r0 = socket(0x18, 0x2, 0x0) close(r0) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x1000000029, 0x32, &(0x7f0000000000)="b211d7170d816685c8e360f2fa41c1a0946988b272d2dd3dc90142a84231a746e337b372e93320cff6669cbe7868de45ed3fc33719ca6df71ecec8a918458b2c10a1f8c66653b276e180e9cb9b21f9982230f575295d48889c9a920796b2dd92fc8575680b37ba955d2c15e6d7c9198ed900ab006ddfb67869b51a2216114d1ece85f593e74035f5bc054eb1dbddf42a", 0x90) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) __fhstat50(&(0x7f0000000140)="d10e3b5712e2d84e5add833cafd76078c2a3d52024e341ef229308163a33ec7a0c18344e4096f848966f3683648a938db3cf479ba4afd3f3b4185585aeee7b691ac958c1e73fe777699760dd58ad08acfc89d91c315f3f91092b4012c3b54af18916a2c06fdfd5e22d58571c56b833b9f27b82183a858c292661876c5d04e3c2f95731cf165114bf344cdeb246fa7e1134750f06185456648f", 0x99, &(0x7f0000000200)={0x0}) mknod(&(0x7f0000000100)='./file0\x00', 0x2000, r2) executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='kernfs\x00', 0x0, 0x0, 0x0, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x0) [ 468. 468.2203938] superblock read failed executing program 2: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) socket(0x2, 0x3, 0x0) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) [ 468.7406554] tap4: detached executing program 1: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) shutdown(r1, 0x2) [ 469.8412337] tap0: detached executing program 3: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async, rerun: 64) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async, rerun: 64) r0 = socket(0x18, 0x2, 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 64) chmod(&(0x7f0000000280)='./file0\x00', 0x3a) (async, rerun: 64) chdir(&(0x7f0000000240)='./file0\x00') (async) mkdir(&(0x7f00000004c0)='./file1\x00', 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) chown(&(0x7f0000000080)='./file1\x00', 0x0, r2) (async, rerun: 32) chmod(&(0x7f0000000340)='./file1\x00', 0x1c7) (async, rerun: 32) setreuid(0x0, 0xee01) rename(&(0x7f0000000140)='./file1\x00', &(0x7f00000002c0)='./file0\x00') (async) r3 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r3) (async) setsockopt(r0, 0x1000000000029, 0x14, &(0x7f0000000040)="00fb6c4f", 0x4) (async) r4 = __fhopen40(&(0x7f0000000080)="047e96be822b6658ab4391f3070837ccc9f09148dc6d7da49c10979a468d09be", 0x20, 0x0) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00000000c0)=0xc) seteuid(r5) executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) compat_50_setitimer(0x0, 0x0, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) open(0x0, 0x0, 0x0) compat_50_getrusage(0x4000, 0x0) executing program 4: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) r1 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r1) link(0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 1: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(0xffffffffffffffff) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 4: socket$unix(0x1, 0x5, 0x0) r0 = getsid(0x0) mknod(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) posix_spawn(0xffffffffffffffff, 0x0, &(0x7f0000000300)={0x0, 0x4, &(0x7f00000002c0)=@open={0x0, 0xffffffffffffff9c, {&(0x7f0000000280)='\x00'}}}, 0x0, 0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') symlink(&(0x7f0000000200)='.\x00', &(0x7f0000000300)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00') compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x23, r0, &(0x7f0000000900), 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_43_osendmsg(0xffffffffffffffff, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x1}}) compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f0000000400)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', 0x0, &(0x7f0000000540)="8542df9a492baaf1aa4aa3a686ff3c0388bed1ff553022b4df4404e67e8530aeec1a412eec46bdd7765f5059c58001c10f21dcb2b1f4288112817f4b8d17d98d2c3644d27f91c8daa0c93769a9af1919b84d9abbfe0184fce4a0192cb7c2fe3ec34213fe7dc4e533f2bf2b6dc02a17c14b29932934c6e5eb434598c022079e") mknod(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000001240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) rename(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000ac0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0/file0\x00') symlink(&(0x7f0000001340)='./file0\x00', &(0x7f0000001440)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') faccessat(r1, &(0x7f0000000180)='./file0\x00', 0x2, 0x100) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(0x0, 0x0, 0xffffffffffffffff) compat_40_mount(0x0, 0x0, 0x0, 0x0) ktrace(0x0, 0x0, 0x0, 0x0) r2 = getsid(0x0) ptrace(0x9, r2, 0x0, 0x0) executing program 0: socket(0x18, 0x2, 0x0) unlink(0x0) r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, r0, 0x0, 0x0) executing program 1: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) [ 473.4934459] tap2: detached [ 474.3934587] tap3: detached executing program 0: _ksem_open(&(0x7f0000000080)="4e9d912956853068445f409e3f68243c3782bd014e0f7001b4db3ef301e9edf7d3525a8047716171494a3b42e99363c3fa1768d65dda8180676bdac7f49a507ac46b74015bd9bc51f707e4ac59073d2420fa42ede54b89a8763f72f7b481", 0x0, 0x0, 0x0, 0x0) lchflags(&(0x7f0000000200)='./file0\x00', 0x10002) socket(0x0, 0x0, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) open(0x0, 0x1000000, 0x0) munmap(&(0x7f0000fec000/0x14000)=nil, 0x14000) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f000055b000/0x4000)=nil) shmat(r0, &(0x7f0000ff5000/0x4000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) r1 = open(0x0, 0x0, 0x80) umask(0x7) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) mknod(0x0, 0x0, 0x400) mlock(&(0x7f0000ff6000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) compat_43_orecvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={0x0, 0xfff19d5af2dbd5b0}, 0x10, 0x0}, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket(0x0, 0x0, 0x0) listen(r3, 0x0) fcntl$lock(r2, 0xa, 0x0) mknod(&(0x7f0000000400)='./file0\x00', 0x0, 0x5c4a) open(0x0, 0x0, 0x0) r4 = shmget(0x1, 0x3000, 0x1, &(0x7f0000ffb000/0x3000)=nil) shmat(r4, &(0x7f0000fef000/0x1000)=nil, 0x0) open$dir(&(0x7f0000000500)='./file0\x00', 0x20, 0x0) r5 = fork() ktrace(&(0x7f0000000540)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x1, 0x800, r5) [ 474.8136689] tap5: detached executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0) compat_50_setitimer(0x0, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) r1 = getpid() fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1) r2 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x142, r2) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0x4000, r2) open(0x0, 0x0, 0x0) compat_50_getrusage(0x4000, 0x0) [ 476.4044629] tap0: detached executing program 3: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='kernfs\x00', 0x0, 0x0, 0x0, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x0) executing program 4: socket$unix(0x1, 0x5, 0x0) r0 = getsid(0x0) mknod(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) posix_spawn(0xffffffffffffffff, 0x0, &(0x7f0000000300)={0x0, 0x4, &(0x7f00000002c0)=@open={0x0, 0xffffffffffffff9c, {&(0x7f0000000280)='\x00'}}}, 0x0, 0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') symlink(&(0x7f0000000200)='.\x00', &(0x7f0000000300)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00') compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x23, r0, &(0x7f0000000900), 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_43_osendmsg(0xffffffffffffffff, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x1}}) compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f0000000400)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', 0x0, &(0x7f0000000540)="8542df9a492baaf1aa4aa3a686ff3c0388bed1ff553022b4df4404e67e8530aeec1a412eec46bdd7765f5059c58001c10f21dcb2b1f4288112817f4b8d17d98d2c3644d27f91c8daa0c93769a9af1919b84d9abbfe0184fce4a0192cb7c2fe3ec34213fe7dc4e533f2bf2b6dc02a17c14b29932934c6e5eb434598c022079e") mknod(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000001240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) rename(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000ac0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0/file0\x00') symlink(&(0x7f0000001340)='./file0\x00', &(0x7f0000001440)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') faccessat(r1, &(0x7f0000000180)='./file0\x00', 0x2, 0x100) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(0x0, 0x0, 0xffffffffffffffff) compat_40_mount(0x0, 0x0, 0x0, 0x0) ktrace(0x0, 0x0, 0x0, 0x0) r2 = getsid(0x0) ptrace(0x9, r2, 0x0, 0x0) executing program 3: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) socket(0x2, 0x3, 0x0) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 1: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) shutdown(r1, 0x2) executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async, rerun: 64) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async, rerun: 64) r0 = socket(0x18, 0x2, 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async, rerun: 64) chmod(&(0x7f0000000280)='./file0\x00', 0x3a) (async, rerun: 64) chdir(&(0x7f0000000240)='./file0\x00') (async) mkdir(&(0x7f00000004c0)='./file1\x00', 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) chown(&(0x7f0000000080)='./file1\x00', 0x0, r2) (async, rerun: 32) chmod(&(0x7f0000000340)='./file1\x00', 0x1c7) (async, rerun: 32) setreuid(0x0, 0xee01) rename(&(0x7f0000000140)='./file1\x00', &(0x7f00000002c0)='./file0\x00') (async) r3 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r3) (async) setsockopt(r0, 0x1000000000029, 0x14, &(0x7f0000000040)="00fb6c4f", 0x4) (async) r4 = __fhopen40(&(0x7f0000000080)="047e96be822b6658ab4391f3070837ccc9f09148dc6d7da49c10979a468d09be", 0x20, 0x0) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00000000c0)=0xc) seteuid(r5) executing program 5: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) shutdown(r1, 0x2) executing program 0: _ksem_open(&(0x7f0000000080)="4e9d912956853068445f409e3f68243c3782bd014e0f7001b4db3ef301e9edf7d3525a8047716171494a3b42e99363c3fa1768d65dda8180676bdac7f49a507ac46b74015bd9bc51f707e4ac59073d2420fa42ede54b89a8763f72f7b481", 0x0, 0x0, 0x0, 0x0) lchflags(&(0x7f0000000200)='./file0\x00', 0x10002) socket(0x0, 0x0, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) open(0x0, 0x1000000, 0x0) munmap(&(0x7f0000fec000/0x14000)=nil, 0x14000) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f000055b000/0x4000)=nil) shmat(r0, &(0x7f0000ff5000/0x4000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) r1 = open(0x0, 0x0, 0x80) umask(0x7) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) mknod(0x0, 0x0, 0x400) mlock(&(0x7f0000ff6000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) compat_43_orecvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={0x0, 0xfff19d5af2dbd5b0}, 0x10, 0x0}, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket(0x0, 0x0, 0x0) listen(r3, 0x0) fcntl$lock(r2, 0xa, 0x0) mknod(&(0x7f0000000400)='./file0\x00', 0x0, 0x5c4a) open(0x0, 0x0, 0x0) r4 = shmget(0x1, 0x3000, 0x1, &(0x7f0000ffb000/0x3000)=nil) shmat(r4, &(0x7f0000fef000/0x1000)=nil, 0x0) open$dir(&(0x7f0000000500)='./file0\x00', 0x20, 0x0) r5 = fork() ktrace(&(0x7f0000000540)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x1, 0x800, r5) executing program 5: open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_50_clock_settime(0x2, &(0x7f00000000c0)) executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 2: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r1) link(0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 5: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(0xffffffffffffffff) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 0: socket(0x0, 0x2, 0x0) unlink(0x0) r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, r0, 0x0, 0x0) [ 480.0562818] tap1: detached executing program 3: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) [ 480.5065044] tap4: detached executing program 2: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 1: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) shutdown(r1, 0x2) [ 482.2974270] tap3: detached executing program 5: socket$unix(0x1, 0x5, 0x0) r0 = getsid(0x0) mknod(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) posix_spawn(0xffffffffffffffff, 0x0, &(0x7f0000000300)={0x0, 0x4, &(0x7f00000002c0)=@open={0x0, 0xffffffffffffff9c, {&(0x7f0000000280)='\x00'}}}, 0x0, 0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') symlink(&(0x7f0000000200)='.\x00', &(0x7f0000000300)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00') compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x23, r0, &(0x7f0000000900), 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_43_osendmsg(0xffffffffffffffff, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x1}}) compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f0000000400)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', 0x0, &(0x7f0000000540)="8542df9a492baaf1aa4aa3a686ff3c0388bed1ff553022b4df4404e67e8530aeec1a412eec46bdd7765f5059c58001c10f21dcb2b1f4288112817f4b8d17d98d2c3644d27f91c8daa0c93769a9af1919b84d9abbfe0184fce4a0192cb7c2fe3ec34213fe7dc4e533f2bf2b6dc02a17c14b29932934c6e5eb434598c022079e") mknod(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000001240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) rename(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000ac0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0/file0\x00') symlink(&(0x7f0000001340)='./file0\x00', &(0x7f0000001440)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') faccessat(r1, &(0x7f0000000180)='./file0\x00', 0x2, 0x100) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(0x0, 0x0, 0xffffffffffffffff) compat_40_mount(0x0, 0x0, 0x0, 0x0) ktrace(0x0, 0x0, 0x0, 0x0) r2 = getsid(0x0) ptrace(0x9, r2, 0x0, 0x0) executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='kernfs\x00', 0x0, 0x0, 0x0, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x0) executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 4: socket$unix(0x1, 0x5, 0x0) r0 = getsid(0x0) mknod(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) posix_spawn(0xffffffffffffffff, 0x0, &(0x7f0000000300)={0x0, 0x4, &(0x7f00000002c0)=@open={0x0, 0xffffffffffffff9c, {&(0x7f0000000280)='\x00'}}}, 0x0, 0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') symlink(&(0x7f0000000200)='.\x00', &(0x7f0000000300)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00') compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x23, r0, &(0x7f0000000900), 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_43_osendmsg(0xffffffffffffffff, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x1}}) compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f0000000400)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', 0x0, &(0x7f0000000540)="8542df9a492baaf1aa4aa3a686ff3c0388bed1ff553022b4df4404e67e8530aeec1a412eec46bdd7765f5059c58001c10f21dcb2b1f4288112817f4b8d17d98d2c3644d27f91c8daa0c93769a9af1919b84d9abbfe0184fce4a0192cb7c2fe3ec34213fe7dc4e533f2bf2b6dc02a17c14b29932934c6e5eb434598c022079e") mknod(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000001240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) rename(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000ac0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0/file0\x00') symlink(&(0x7f0000001340)='./file0\x00', &(0x7f0000001440)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') faccessat(r1, &(0x7f0000000180)='./file0\x00', 0x2, 0x100) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(0x0, 0x0, 0xffffffffffffffff) compat_40_mount(0x0, 0x0, 0x0, 0x0) ktrace(0x0, 0x0, 0x0, 0x0) r2 = getsid(0x0) ptrace(0x9, r2, 0x0, 0x0) executing program 3: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 3: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) shutdown(r1, 0x2) executing program 1: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) socket(0x2, 0x3, 0x0) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 2: r0 = semget$private(0x0, 0x3, 0x8) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000100)='./file0\x00') chroot(&(0x7f0000000000)='.\x00') compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) compat_30_fhstat(&(0x7f00000000c0)={{}, {0x0, 0x0, "41d17c980800000060dc159f90f83f97"}}, 0x0) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) ____semctl50$IPC_STAT(r0, 0x0, 0x2, 0xffffffffffffffff) executing program 3: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r1) link(0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 1: mkdir(0x0, 0x0) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_50_clock_settime(0x2, &(0x7f00000000c0)) executing program 5: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000002800)=0x2) shutdown(r0, 0x1) getpeername$unix(r0, &(0x7f00000000c0)=@file={0x0, ""/255}, &(0x7f0000000200)=0x101) swapctl$SWAP_GETDUMPDEV(0x8, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x80045719, &(0x7f0000000080)) executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 2: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(0xffffffffffffffff) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 2: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 2: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) shutdown(r1, 0x2) executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) pathconf(0x0, 0x0) executing program 2: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) [ 487.8001340] tap4: detached executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") [ 488.6505512] tap5: detached executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 5: mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000002800)=0x2) shutdown(r0, 0x1) getpeername$unix(r0, &(0x7f00000000c0)=@file={0x0, ""/255}, &(0x7f0000000200)=0x101) swapctl$SWAP_GETDUMPDEV(0x8, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x80045719, &(0x7f0000000080)) [ 489.9211840] tap1: detached executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") [ 490.2813741] tap3: detached executing program 4: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) r0 = socket(0x18, 0x2, 0x0) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) shutdown(r1, 0x2) [ 491.5419946] tap0: detached executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) pathconf(0x0, 0x0) executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 3: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r1) link(0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 4: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 0: socket$unix(0x1, 0x5, 0x0) r0 = getsid(0x0) mknod(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) posix_spawn(0xffffffffffffffff, 0x0, &(0x7f0000000300)={0x0, 0x4, &(0x7f00000002c0)=@open={0x0, 0xffffffffffffff9c, {&(0x7f0000000280)='\x00'}}}, 0x0, 0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') symlink(&(0x7f0000000200)='.\x00', &(0x7f0000000300)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00') compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x23, r0, &(0x7f0000000900), 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_43_osendmsg(0xffffffffffffffff, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x1}}) compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f0000000400)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', 0x0, &(0x7f0000000540)="8542df9a492baaf1aa4aa3a686ff3c0388bed1ff553022b4df4404e67e8530aeec1a412eec46bdd7765f5059c58001c10f21dcb2b1f4288112817f4b8d17d98d2c3644d27f91c8daa0c93769a9af1919b84d9abbfe0184fce4a0192cb7c2fe3ec34213fe7dc4e533f2bf2b6dc02a17c14b29932934c6e5eb434598c022079e") mknod(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000001240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) rename(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000ac0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0/file0\x00') symlink(&(0x7f0000001340)='./file0\x00', &(0x7f0000001440)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') faccessat(r1, &(0x7f0000000180)='./file0\x00', 0x2, 0x100) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(0x0, 0x0, 0xffffffffffffffff) compat_40_mount(0x0, 0x0, 0x0, 0x0) ktrace(0x0, 0x0, 0x0, 0x0) r2 = getsid(0x0) ptrace(0x9, r2, 0x0, 0x0) executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000180)='./file2/file0\x00') socket$inet(0x2, 0x1, 0x0) semget$private(0x0, 0x4, 0xb5) semop(0x0, 0x0, 0x0) setuid(0xee01) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = semget$private(0x0, 0x1, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) shmget$private(0x0, 0x1000, 0x6a0, &(0x7f000027a000/0x1000)=nil) shmat(0x0, &(0x7f0000ffc000/0x3000)=nil, 0x0) munmap(&(0x7f0000fec000/0x14000)=nil, 0x14000) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f000055b000/0x4000)=nil) semctl$GETVAL(0x0, 0x0, 0x5, 0x0) r2 = shmat(r1, &(0x7f0000ff5000/0x4000)=nil, 0x0) shmdt(r2) semctl$SETALL(r0, 0x0, 0x9, &(0x7f00000001c0)) mkdir(&(0x7f0000000040)='./file2\x00', 0x20) mkdir(&(0x7f0000000300)='./file2/file0\x00', 0x0) undelete(0x0) r3 = socket$inet(0x2, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r6 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r6, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffc0}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) recvmmsg(r4, &(0x7f0000000040)={0x0}, 0x10, 0x0, 0x0) setsockopt$sock_int(r5, 0xffff, 0x200, &(0x7f0000000100)=0x10000, 0x4) connect$inet(r3, &(0x7f00000001c0)={0x2, 0x0}, 0xc) executing program 1: r0 = semget$private(0x0, 0x3, 0x8) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000100)='./file0\x00') chroot(&(0x7f0000000000)='.\x00') compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) compat_30_fhstat(&(0x7f00000000c0)={{}, {0x0, 0x0, "41d17c980800000060dc159f90f83f97"}}, 0x0) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) ____semctl50$IPC_STAT(r0, 0x0, 0x2, 0xffffffffffffffff) executing program 3: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 4: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 1: socket(0x0, 0x0, 0x0) unlink(0x0) r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, r0, 0x0, 0x0) executing program 5: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) close(0xffffffffffffffff) r0 = socket(0x800000018, 0x1, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) shutdown(r0, 0x2) executing program 3: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") [ 495.4039161] tap2: detached executing program 5: compat_40_mount(&(0x7f0000000200)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") __lstat50(&(0x7f0000000000)='.\x00', 0x0) mprotect(&(0x7f00007ef000/0x2000)=nil, 0x2000, 0x4) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) mknod(&(0x7f00000000c0)='./bus\x00', 0x0, 0x4f4b) executing program 3: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) pathconf(0x0, 0x0) [ 496.6545544] tap4: detached [ 497.8851594] tap0: detached executing program 1: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 5: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) r1 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r1) link(0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 4: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") [ 500.6965519] tap3: detached [ 500.8466205] tap5: detached executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 5: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) r1 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r1) link(0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 4: r0 = semget$private(0x0, 0x3, 0x8) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000100)='./file0\x00') chroot(&(0x7f0000000000)='.\x00') compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) compat_30_fhstat(&(0x7f00000000c0)={{}, {0x0, 0x0, "41d17c980800000060dc159f90f83f97"}}, 0x0) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) ____semctl50$IPC_STAT(r0, 0x0, 0x2, 0xffffffffffffffff) executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) minherit(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x1) __clone(0x0, &(0x7f0000000040)) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) write(r0, &(0x7f0000000340), 0xd4e688a67930cd) [ 502.7375931] tap1: detached executing program 0: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 2: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) close(0xffffffffffffffff) r0 = socket(0x800000018, 0x1, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) shutdown(r0, 0x2) executing program 5: r0 = socket(0x1f, 0x1, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0x20) __getdents30(r1, &(0x7f0000000080)=""/42, 0x7) connect(r0, &(0x7f0000000000)=@len=0x1f, 0x10) executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r1, 0x0, 0x0, 0x0, 0x0) minherit(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x1) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) modctl$MODCTL_LOAD(0x5, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x40) open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) bind$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) socket$unix(0x1, 0x2, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000500)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffefff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, r2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt(r3, 0x6, 0x1, &(0x7f0000000040)="60ba1d1e", 0x4) socket(0x18, 0x2, 0x0) socket(0x18, 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x0, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) fcntl$setstatus(r5, 0x4, 0xc0) setreuid(0xee00, 0x0) r6 = getuid() setreuid(0xee00, r6) executing program 2: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r1 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r1, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 5: mknod(&(0x7f0000000200)='./file0\x00', 0x2000, 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) pathconf(&(0x7f0000000300)='./file0\x00', 0x7) executing program 4: socket(0x0, 0x0, 0x0) unlink(0x0) r0 = getsid(0x0) ptrace(0x0, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, r0, 0x0, 0x0) executing program 2: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) pathconf(0x0, 0x0) executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 4: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 1: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 4: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 0: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) r1 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r1) link(0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) [ 506.7595701] tap2: detached executing program 1: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 3: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x200) close(0xffffffffffffffff) r0 = socket(0x800000018, 0x1, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) shutdown(r0, 0x2) executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 1: r0 = semget$private(0x0, 0x3, 0x8) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000100)='./file0\x00') chroot(&(0x7f0000000000)='.\x00') compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) compat_30_fhstat(&(0x7f00000000c0)={{}, {0x0, 0x0, "41d17c980800000060dc159f90f83f97"}}, 0x0) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) ____semctl50$IPC_STAT(r0, 0x0, 0x2, 0xffffffffffffffff) executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) pathconf(0x0, 0x0) executing program 4: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r1 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r1, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 0: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 3: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) [ 509.4609117] tap5: detached executing program 2: socket(0x0, 0x0, 0x0) unlink(0x0) r0 = getsid(0x0) ptrace(0x0, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, r0, 0x0, 0x0) [ 509.9911754] tap1: detached executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) lchflags(0x0, 0x0) read(r0, 0x0, 0x20080) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r2 = getsid(0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) r4 = getsid(0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x240000000000000e, r4, 0x0, 0x0) ptrace(0xa, r2, &(0x7f0000000000), 0x0) dup2(r0, r1) open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) _ksem_close(0x50535244) compat_50___lstat30(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) executing program 0: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 0: r0 = open$dir(&(0x7f0000001240)='.\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000000400)='./file0\x00', 0x0, 0x10) executing program 4: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 1: r0 = semget$private(0x0, 0x3, 0x8) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000100)='./file0\x00') chroot(&(0x7f0000000000)='.\x00') compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) compat_30_fhstat(&(0x7f00000000c0)={{}, {0x0, 0x0, "41d17c980800000060dc159f90f83f97"}}, 0x0) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) ____semctl50$IPC_STAT(r0, 0x0, 0x2, 0xffffffffffffffff) executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') (async) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) lchown(0x0, 0x0, 0xffffffffffffffff) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file0\x00') compat_30_socket(0x1f, 0x40000007, 0xf8) executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 5: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', 0x0, 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 1: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") [ 513.9816865] tap2: detached [ 514.2316821] tap0: detached executing program 3: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) r1 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r1) link(0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 4: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x18, 0x2, 0x0) close(r0) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) shutdown(r1, 0x2) executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) pathconf(0x0, 0x0) executing program 0: r0 = open$dir(&(0x7f0000001240)='.\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000000400)='./file0\x00', 0x0, 0x10) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 0: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 5: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 2: socket(0x0, 0x0, 0x0) unlink(0x0) r0 = getsid(0x0) ptrace(0x0, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, r0, 0x0, 0x0) executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) [ 517.4216882] tap3: detached [ 517.9916687] tap4: detached executing program 5: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r1 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r1, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 2: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 3: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) r1 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r1) link(0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) [ 519.6516742] tap1: detached executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") [ 520.5416861] tap5: detached executing program 4: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x18, 0x2, 0x0) close(r0) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) shutdown(r1, 0x2) executing program 4: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) lchflags(0x0, 0x0) read(r0, 0x0, 0x20080) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r2 = getsid(0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) r4 = getsid(0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x240000000000000e, r4, 0x0, 0x0) ptrace(0xa, r2, &(0x7f0000000000), 0x0) dup2(r0, r1) open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) _ksem_close(0x50535244) compat_50___lstat30(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) executing program 0: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 5: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r1 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r1, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 5: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', 0x0, 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 0: r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x1000000029, 0x31, &(0x7f00000000c0)="b211d7170d816685c8e360f2fa41c1a0946988b272d2dd3dc90142a84231a746e337b372e93320cff6669cbe7868de45ed3fc33719ca6df71ecec8a918458b2c10a1f8c66653b276e180e9cb9b21f9982230f575295d48889c9a920796b2dd92fc8575680b37ba955d2c15e6d7c9198ed900ab006ddfb67869b51a2216114d1ece85f593e74035f5bc054eb1dbddf42a", 0x90) getsockopt(r0, 0x29, 0x31, 0x0, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000000480)="0b4359632939c99d14ae3b671bac4cc0dbc926bc1297d3624b4a96b3f29f02680de03c9cd0c8f3db6bbae2ef2765d0d9963e65adb0b3e8710ec93bf9a04f3a88de5dd4685904a3b1851b65e7152d1875785d7bbe1d4c0d1f592ee3c12081497517d3a77736544e5590cad27ea448d12525b31b55f68426ff25e86206fcae") writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000000)="b886b4e47f", 0x5}], 0x1) syz_emit_ethernet(0x138, &(0x7f0000000000)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000000), 0x10) syz_usb_connect$printer(0x2, 0x36, &(0x7f0000000180)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x8, 0x40, 0x49, [{{0x9, 0x4, 0x0, 0x3, 0x1, 0x7, 0x1, 0x3, 0x9, "", {{{0x9, 0x5, 0x1, 0x2, 0x10, 0x9, 0x6, 0x2}}, [{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xe, 0x5, 0x86}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f00000001c0)={0xa, 0x6, 0x200, 0x8, 0xc, 0x0, 0xff, 0x3}, 0x1a, &(0x7f0000000240)={0x5, 0xf, 0x1a, 0x2, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x1f, 0x4, 0x9}, @wireless={0xb, 0x10, 0x1, 0x4, 0x39, 0x1, 0xba, 0x2, 0x80}]}, 0x2, [{0xd7, &(0x7f0000000280)=@string={0xd7, 0x3, "52a69cb22008b7fab209238a415e36513c9c0e2da7c322f7b580e976d8d2724bc83165e51e0022b3a4353a23088c14bf884e52ebb3013cf24dcc57c37772d0d48c9437084ff3e26ec152951b697032b402f8d873c9156df4387ff129a300bcdb354f6d1ed4e2b918f1beec619db215030c9b4f7c828b8412bab55404a57211e165b10e549dd1b83fc35923b1db826017332785946bdb75f84552b6b0a78076e89ae02c301ccee5a3109623bca75f15edc19bb87d04e53d0520d06918d9aebfb0705caa4c868834fbde872393f4e179cd90170e1a66"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x303e}}]}) r2 = dup(r0) listen(r2, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0xc, 0xffffffffffffff9c) close(r3) r4 = accept$inet(r2, 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x5300) r6 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x400) open(&(0x7f0000000400)='./file0\x00', 0x800, 0x4) compat_40_mount(0x0, &(0x7f0000000140)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$FIOASYNC(r6, 0xc0185005, &(0x7f0000000140)) connect$unix(r5, &(0x7f0000000000), 0x10) r7 = dup(r5) sendto$inet(r7, &(0x7f0000000440)="03c019b7e2399b388d3cc45f01364c934feea301c1fbf21dc5dab6090e154d84d22c5ff1da069dd0d4af", 0x2a, 0x40c, 0x0, 0x10) readv(r4, &(0x7f0000000200)=[{0x0}], 0x1) syz_emit_ethernet(0x4e, &(0x7f00000000c0)) syz_extract_tcp_res(&(0x7f0000000000), 0x800, 0xffffdfc3) syz_emit_ethernet(0x103e, &(0x7f0000000140)) syz_extract_tcp_res(&(0x7f0000000080), 0x199cd14, 0xc80) executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) pathconf(0x0, 0x0) executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 3: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 1: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 5: socket(0x0, 0x0, 0x0) unlink(0x0) r0 = getsid(0x0) ptrace(0x9, 0x0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, r0, 0x0, 0x0) executing program 0: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 4: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x18, 0x2, 0x0) close(r0) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) shutdown(r1, 0x2) executing program 3: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 3: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r1 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r1, 0xc0104304, &(0x7f00000001c0)=0x20000002) [ 526.4416716] tap2: detached executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) pathconf(0x0, 0x0) [ 527.8916536] tap0: detached executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) (async) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) (async) r2 = socket(0x12, 0x2, 0x0) getsockname$unix(r2, 0x0, 0x0) (async) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (async) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __mount50(&(0x7f0000000040)='umap\x00', &(0x7f0000000100)='./file0\x00', 0x0, &(0x7f0000000140)='i', 0x1) (async) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0) (async) sendmmsg(r0, &(0x7f0000000480)={0x0}, 0x10, 0x0, 0x0) r3 = socket(0x18, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) (async, rerun: 32) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) (rerun: 32) listen(r3, 0x0) pipe(0x0) getpid() (async) r4 = semget$private(0x0, 0x4000000009, 0x0) semop(r4, &(0x7f0000001100)=[{0x0, 0x2002, 0xc00}, {}], 0x2) (async, rerun: 64) shutdown(r1, 0x0) (rerun: 64) [ 528.8016465] tap5: detached [ 528.8916508] tap4: detached executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) lchflags(0x0, 0x0) read(r0, 0x0, 0x20080) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r2 = getsid(0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) r4 = getsid(0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x240000000000000e, r4, 0x0, 0x0) ptrace(0xa, r2, &(0x7f0000000000), 0x0) dup2(r0, r1) open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) _ksem_close(0x50535244) compat_50___lstat30(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) executing program 0: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 0: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 2: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r1) link(0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) [ 531.2216609] tap3: detached executing program 4: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x18, 0x2, 0x0) close(r0) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) shutdown(r1, 0x2) executing program 5: socket(0x0, 0x0, 0x0) unlink(0x0) r0 = getsid(0x0) ptrace(0x9, 0x0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, r0, 0x0, 0x0) executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 5: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', 0x0, 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 0: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") [ 532.8016505] tap1: detached executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) (async) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) (async) r2 = socket(0x12, 0x2, 0x0) getsockname$unix(r2, 0x0, 0x0) (async) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (async) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __mount50(&(0x7f0000000040)='umap\x00', &(0x7f0000000100)='./file0\x00', 0x0, &(0x7f0000000140)='i', 0x1) (async) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000ffff000001"], 0x18}, 0x0) (async) sendmmsg(r0, &(0x7f0000000480)={0x0}, 0x10, 0x0, 0x0) r3 = socket(0x18, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) (async, rerun: 32) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) (rerun: 32) listen(r3, 0x0) pipe(0x0) getpid() (async) r4 = semget$private(0x0, 0x4000000009, 0x0) semop(r4, &(0x7f0000001100)=[{0x0, 0x2002, 0xc00}, {}], 0x2) (async, rerun: 64) shutdown(r1, 0x0) (rerun: 64) executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) lchflags(0x0, 0x0) read(r0, 0x0, 0x20080) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r2 = getsid(0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) r4 = getsid(0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x240000000000000e, r4, 0x0, 0x0) ptrace(0xa, r2, &(0x7f0000000000), 0x0) dup2(r0, r1) open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) _ksem_close(0x50535244) compat_50___lstat30(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) executing program 4: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000c40)="01") r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./bus\x00', 0x255a0100) r1 = dup(r0) compat_50___fstat30(r1, 0x0) compat_50_setitimer(0x1, &(0x7f0000000140)={{0x0, 0x4}, {0x0, 0xffff}}, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r2 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x40043105, 0x0) __setitimer50(0x1, &(0x7f0000000000), 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4100) open(&(0x7f0000000080)='./file0\x00', 0x10, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000580)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0), &(0x7f0000000540)={&(0x7f0000000500)={0x0, 0x3, 0xff47}, 0x800000000000000}}) r3 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80906979, &(0x7f0000000180)=0x8000000000000031) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$FIOSEEKHOLE(r3, 0xc040691b, &(0x7f0000000180)) dup2(0xffffffffffffffff, 0xffffffffffffffff) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4100) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x2, 0x0) ioctl$FIOASYNC(r4, 0x80185728, &(0x7f0000000080)) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) __msync13(&(0x7f0000001000/0x4000)=nil, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) r5 = socket(0x1, 0x3, 0xff) shutdown(r5, 0x1) executing program 5: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 3: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) [ 535.3216428] tap0: detached executing program 4: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r1 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r1, 0xc0104304, &(0x7f00000001c0)=0x20000002) [ 536.7316274] tap2: detached executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 3: setuid(0xee01) open(0x0, 0x1000000, 0x0) compat_40_mount(0x0, &(0x7f00000000c0)='.\x00', 0x400000, &(0x7f00000001c0)) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80906979, &(0x7f0000000180)=0x8000000000000031) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) pipe(&(0x7f0000000200)={0xffffffffffffffff}) __fstat50(r0, &(0x7f0000000240)) compat_12_fstat12(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) __stat50(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket(0x2, 0x3, 0x0) symlink(&(0x7f0000000440)='./file0\x00', &(0x7f0000000240)='./file0\x00') __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) readlink(&(0x7f0000000340)='./file0\x00', 0x0, 0x2) ioctl$FIOSEEKHOLE(r3, 0x8090690c, &(0x7f0000000180)) executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) pathconf(0x0, 0x0) executing program 4: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 0: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 2: socket(0x0, 0x0, 0x0) unlink(0x0) r0 = getsid(0x0) ptrace(0x9, 0x0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, r0, 0x0, 0x0) executing program 4: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') r0 = socket(0x18, 0x2, 0x0) close(r0) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) shutdown(r1, 0x2) [ 539.2627640] tap1: detached executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 2: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r1) link(0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 5: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 0: r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x1000000029, 0x31, &(0x7f00000000c0)="b211d7170d816685c8e360f2fa41c1a0946988b272d2dd3dc90142a84231a746e337b372e93320cff6669cbe7868de45ed3fc33719ca6df71ecec8a918458b2c10a1f8c66653b276e180e9cb9b21f9982230f575295d48889c9a920796b2dd92fc8575680b37ba955d2c15e6d7c9198ed900ab006ddfb67869b51a2216114d1ece85f593e74035f5bc054eb1dbddf42a", 0x90) (async) getsockopt(r0, 0x29, 0x31, 0x0, 0x0) (async, rerun: 32) syz_emit_ethernet(0xe, &(0x7f0000000000)) (async, rerun: 32) writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000000)="b886b4e47f", 0x5}], 0x1) syz_emit_ethernet(0x138, &(0x7f0000000000)) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000000), 0x10) (async) r2 = dup(r1) listen(r2, 0x0) (async) r3 = fcntl$dupfd(r2, 0x2, 0xffffffffffffffff) close(r3) (async) r4 = accept$inet(r1, 0x0, 0x0) (async) r5 = socket(0x2, 0x1, 0x0) connect$unix(r5, &(0x7f0000000000), 0x10) (async) r6 = dup(r5) sendto$inet(r6, &(0x7f0000000100)="03c019b7e2399b388d3cc45f01364c934feea3d4c1fbf21dc5dab6090e154d84d22c5ff1da069dd0d4af", 0x2a, 0x401, 0x0, 0x0) (async) setsockopt$sock_int(r3, 0xffff, 0x1023, &(0x7f0000000080), 0x4) (async) readv(r4, &(0x7f0000000200)=[{0x0}], 0x1) (async) syz_emit_ethernet(0x4e, &(0x7f00000000c0)) syz_extract_tcp_res(&(0x7f0000000000), 0x9, 0xffffffc0) syz_emit_ethernet(0x103e, &(0x7f0000000140)) syz_extract_tcp_res(&(0x7f0000000080), 0x199cd14, 0xc80) (async, rerun: 32) r7 = socket(0x10, 0x2, 0x0) (rerun: 32) fktrace(r7, 0x4, 0x62e2dd08f149ff1b, 0x0) (async) __getlogin(0x0, 0x0) executing program 2: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000c40)="01") r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./bus\x00', 0x255a0100) r1 = dup(r0) compat_50___fstat30(r1, 0x0) compat_50_setitimer(0x1, &(0x7f0000000140)={{0x0, 0x4}, {0x0, 0xffff}}, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r2 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x40043105, 0x0) __setitimer50(0x1, &(0x7f0000000000), 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4100) open(&(0x7f0000000080)='./file0\x00', 0x10, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000580)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0), &(0x7f0000000540)={&(0x7f0000000500)={0x0, 0x3, 0xff47}, 0x800000000000000}}) r3 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80906979, &(0x7f0000000180)=0x8000000000000031) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$FIOSEEKHOLE(r3, 0xc040691b, &(0x7f0000000180)) dup2(0xffffffffffffffff, 0xffffffffffffffff) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4100) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x2, 0x0) ioctl$FIOASYNC(r4, 0x80185728, &(0x7f0000000080)) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) __msync13(&(0x7f0000001000/0x4000)=nil, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) r5 = socket(0x1, 0x3, 0xff) shutdown(r5, 0x1) executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) lchflags(0x0, 0x0) read(r0, 0x0, 0x20080) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r2 = getsid(0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) r4 = getsid(0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x240000000000000e, r4, 0x0, 0x0) ptrace(0xa, r2, &(0x7f0000000000), 0x0) dup2(r0, r1) open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) _ksem_close(0x50535244) compat_50___lstat30(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) executing program 0: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000c40)="01") r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./bus\x00', 0x255a0100) r1 = dup(r0) compat_50___fstat30(r1, 0x0) compat_50_setitimer(0x1, &(0x7f0000000140)={{0x0, 0x4}, {0x0, 0xffff}}, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r2 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x40043105, 0x0) __setitimer50(0x1, &(0x7f0000000000), 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4100) open(&(0x7f0000000080)='./file0\x00', 0x10, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000580)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0), &(0x7f0000000540)={&(0x7f0000000500)={0x0, 0x3, 0xff47}, 0x800000000000000}}) r3 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80906979, &(0x7f0000000180)=0x8000000000000031) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$FIOSEEKHOLE(r3, 0xc040691b, &(0x7f0000000180)) dup2(0xffffffffffffffff, 0xffffffffffffffff) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4100) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x2, 0x0) ioctl$FIOASYNC(r4, 0x80185728, &(0x7f0000000080)) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) __msync13(&(0x7f0000001000/0x4000)=nil, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) r5 = socket(0x1, 0x3, 0xff) shutdown(r5, 0x1) [ 541.9841002] tap4: detached executing program 2: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 0: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r1 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r1, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 0: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) [ 543.9250701] tap3: detached [ 544.0951489] tap5: detached executing program 0: compat_40_mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) compat_40_mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) compat_30_fhopen(0x0, 0x0) (async) compat_30_fhopen(0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) mmap(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x262, 0x0) (async) mmap(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x262, 0x0) socket(0x18, 0x3, 0x0) (async) r2 = socket(0x18, 0x3, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) unlink(0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r3, 0x8004646d, &(0x7f0000000140)) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000380)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) (async) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') (async) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f0000000000)='./file0\x00', 0xe015, 0x0) (async) mknod(&(0x7f0000000000)='./file0\x00', 0xe015, 0x0) r4 = open$dir(&(0x7f00000026c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) __fstat50(r4, &(0x7f0000000400)={0x0}) mknod(&(0x7f0000000200)='./file0\x00', 0x2000, r5) (async) mknod(&(0x7f0000000200)='./file0\x00', 0x2000, r5) swapctl$SWAP_GETDUMPDEV(0x8, r5, 0xed) (async) swapctl$SWAP_GETDUMPDEV(0x8, r5, 0xed) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) symlink(0x0, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r6 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r6, 0x8004667c, &(0x7f0000000080)) executing program 1: socket(0x0, 0x0, 0x0) unlink(0x0) r0 = getsid(0x0) ptrace(0x9, 0x0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, r0, 0x0, 0x0) executing program 4: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) unlink(&(0x7f0000000100)='./file0\x00') r0 = socket(0x18, 0x2, 0x0) close(r0) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) shutdown(r1, 0x2) executing program 2: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 4: compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', r0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000400)="7e4e14dfc5fb9972b620ff67782717d08d0c6e0c78fefe62eb877f6de7df86d76838b1b2b3c5f24ad635d598b2a0333f2944d1323bccc0495a1d8b340c2c85df9f5bc504707433d0305fa1a2630f0851291d5ea5c720357afd239d6861124330200d3ec6a73058307bcc321ff94b0172d824a40d751c96bda1fd640c8c708855fcad") getpgid(0x0) pathconf(&(0x7f00000001c0)='./file0\x00', 0x7) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) writev(r2, &(0x7f0000001480)=[{&(0x7f0000001240)="cc", 0x1}], 0x1) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0, 0x0) r3 = _lwp_self() compat_50_clock_settime(0x0, 0x0) open$dir(0x0, 0x0, 0x0) compat_50_nanosleep(&(0x7f0000001440)={0x3}, &(0x7f0000001480)) _lwp_wakeup(r3) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) compat_12_getdirentries(0xffffffffffffffff, 0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) write(r1, &(0x7f0000000100)='W', 0x1) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0x20) r5 = socket$inet(0x2, 0x1, 0x0) setsockopt(r5, 0x0, 0x0, 0x0, 0x0) fchmodat(r4, &(0x7f00000000c0)='./file0\x00', 0x38, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket(0x0, 0x0, 0x0) compat_50_setitimer(0x0, &(0x7f0000000000)={{}, {0x4000000007}}, 0x0) __lstat50(0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket(0x18, 0x1, 0x0) executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) [ 546.1461960] tap0: detached executing program 5: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) [ 546.7965009] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 8934 command syz-executor.4) executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 3: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r0) link(0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 1: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r1) link(0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 4: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000c40)="01") r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./bus\x00', 0x255a0100) r1 = dup(r0) compat_50___fstat30(r1, 0x0) compat_50_setitimer(0x1, &(0x7f0000000140)={{0x0, 0x4}, {0x0, 0xffff}}, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r2 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x40043105, 0x0) __setitimer50(0x1, &(0x7f0000000000), 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4100) open(&(0x7f0000000080)='./file0\x00', 0x10, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000580)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0), &(0x7f0000000540)={&(0x7f0000000500)={0x0, 0x3, 0xff47}, 0x800000000000000}}) r3 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80906979, &(0x7f0000000180)=0x8000000000000031) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$FIOSEEKHOLE(r3, 0xc040691b, &(0x7f0000000180)) dup2(0xffffffffffffffff, 0xffffffffffffffff) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4100) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x2, 0x0) ioctl$FIOASYNC(r4, 0x80185728, &(0x7f0000000080)) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) __msync13(&(0x7f0000001000/0x4000)=nil, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) r5 = socket(0x1, 0x3, 0xff) shutdown(r5, 0x1) executing program 0: compat_40_mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) compat_40_mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) compat_30_fhopen(0x0, 0x0) (async) compat_30_fhopen(0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r1, 0x0, 0x0) mmap(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x262, 0x0) (async) mmap(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x262, 0x0) socket(0x18, 0x3, 0x0) (async) r2 = socket(0x18, 0x3, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) unlink(0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r3, 0x8004646d, &(0x7f0000000140)) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000380)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) (async) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') (async) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f0000000000)='./file0\x00', 0xe015, 0x0) (async) mknod(&(0x7f0000000000)='./file0\x00', 0xe015, 0x0) r4 = open$dir(&(0x7f00000026c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) __fstat50(r4, &(0x7f0000000400)={0x0}) mknod(&(0x7f0000000200)='./file0\x00', 0x2000, r5) (async) mknod(&(0x7f0000000200)='./file0\x00', 0x2000, r5) swapctl$SWAP_GETDUMPDEV(0x8, r5, 0xed) (async) swapctl$SWAP_GETDUMPDEV(0x8, r5, 0xed) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) symlink(0x0, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r6 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r6, 0x8004667c, &(0x7f0000000080)) executing program 5: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000c40)="01") r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./bus\x00', 0x255a0100) r1 = dup(r0) compat_50___fstat30(r1, 0x0) compat_50_setitimer(0x1, &(0x7f0000000140)={{0x0, 0x4}, {0x0, 0xffff}}, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r2 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x40043105, 0x0) __setitimer50(0x1, &(0x7f0000000000), 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4100) open(&(0x7f0000000080)='./file0\x00', 0x10, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000580)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0), &(0x7f0000000540)={&(0x7f0000000500)={0x0, 0x3, 0xff47}, 0x800000000000000}}) r3 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80906979, &(0x7f0000000180)=0x8000000000000031) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$FIOSEEKHOLE(r3, 0xc040691b, &(0x7f0000000180)) dup2(0xffffffffffffffff, 0xffffffffffffffff) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4100) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x2, 0x0) ioctl$FIOASYNC(r4, 0x80185728, &(0x7f0000000080)) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) __msync13(&(0x7f0000001000/0x4000)=nil, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) r5 = socket(0x1, 0x3, 0xff) shutdown(r5, 0x1) executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) lchflags(0x0, 0x0) read(r0, 0x0, 0x20080) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r2 = getsid(0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) r4 = getsid(0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x240000000000000e, r4, 0x0, 0x0) ptrace(0xa, r2, &(0x7f0000000000), 0x0) dup2(r0, r1) open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) _ksem_close(0x50535244) compat_50___lstat30(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) executing program 3: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r1 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r1, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 1: r0 = socket(0x2, 0x1, 0x0) syz_emit_ethernet(0xe, &(0x7f0000000000)) writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000000)="b886b4e47f", 0x5}], 0x1) syz_emit_ethernet(0x138, &(0x7f0000000000)) setsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f0000000100)=0x400, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000000), 0x10) r2 = dup(r1) listen(r2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f00000000c0), 0x4) connect$unix(r0, &(0x7f0000000000), 0x10) write(r0, &(0x7f0000000080)="04bd", 0x2) shutdown(r0, 0x1) executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x80000000000206, 0x0) ktrace(&(0x7f0000000040)='./file0\x00', 0x4, 0xb1c, 0x0) [ 549.1777357] tap2: detached executing program 1: close(0xffffffffffffffff) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000020ac050f022200018283010902240001010000000904000002030102"], 0x0) executing program 4: r0 = socket(0x800000018, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1000, 0x0, 0x0) executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000001c0)={0x0, 0x1a, &(0x7f0000000000)=[{&(0x7f0000000080)="1c", 0x1}], 0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="14000000000000000100000001"], 0x18}, 0x41) [ 550.4683255] uhub1: device problem, disabling port 1 executing program 5: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffff}}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='kernfs\x00', &(0x7f0000000240)='./bus\x00', 0x0, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mkdir(0x0, 0x0) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0x8090690c, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0xb, 0xffffffffffffffff) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104302, &(0x7f00000001c0)) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 0: listen(0xffffffffffffffff, 0x0) madvise(&(0x7f00000ec000/0x800000)=nil, 0x800000, 0x17) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) [ 551.6289182] tap3: detached executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsid(0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) open(0x0, 0x0, 0x0) compat_43_stat43(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="94", 0xffd0}], 0x4c) [ 552.5893968] tap4: detached executing program 2: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0, 0x0) executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000002, 0x200000005c831, 0xffffffffffffffff, 0x0, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) executing program 3: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r1 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r1, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 3: syz_emit_ethernet(0x36, &(0x7f0000001800)) executing program 0: ptrace(0x18, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket(0x0, 0x0, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) open(0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) mknod(0x0, 0x0, 0x0) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) compat_43_lstat43(&(0x7f0000000100)='./file0/file0\x00', 0x0) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) msgget(0x0, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x80002005, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r0 = semget$private(0x0, 0x1, 0x2) semctl$GETVAL(r0, 0x1, 0x5, &(0x7f0000000040)=""/114) executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000001c00)={0x2, 0x0}, 0x10) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff803}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) executing program 4: r0 = socket(0x800000018, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1000, 0x0, 0x0) executing program 0: mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000100)) executing program 3: syz_usb_connect(0x0, 0x3f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000d0918108ac051582588f0000000109022d00010000000009040000030b08000009058d67c8002a000009050502000000000009058b"], 0x0) syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0) executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) r0 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000530, r0) r1 = socket(0x18, 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000000780)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x0}, 0x8, 0x0, 0x0, &(0x7f0000000600)=[@cred={0x20, 0xffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}], 0x20}, 0x0) executing program 5: syz_usb_connect(0x0, 0x3f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000d0918108ac051582588f0000000109022d00010000000009040000030b08000009058d67c8002a000009050502000000000009058b6e", @ANYRES64], 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1241, 0xf767, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x18) rename(&(0x7f00000003c0)='./file0\x00', 0x0) executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsid(0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) open(0x0, 0x0, 0x0) compat_43_stat43(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="94", 0xffd0}], 0x4c) executing program 0: sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, 0x0) pipe(0x0) syz_emit_ethernet(0x66, &(0x7f0000000200)) executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551241c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24) executing program 4: syz_emit_ethernet(0x5e, &(0x7f00000000c0)) executing program 4: sync() open(0x0, 0x40, 0x2) [ 556.6814169] tap3: detached executing program 2: _ksem_init(0x0, &(0x7f0000000000)) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) getpid() mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x2e00) r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x20, 0x1c0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$FIOASYNC(r0, 0xc1e85266, &(0x7f0000000040)) [ 557.2116932] tap5: detached executing program 0: syz_usb_connect(0x0, 0x3b, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000085826d20ffd56600b0d8000000010902290001000000000904000000e001030005"], 0x0) [ 558.2121796] uhub0: device problem, disabling port 1 [ 558.7324354] tap2: detached executing program 1: mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) writev(r0, &(0x7f0000001580)=[{&(0x7f00000000c0)='\x00', 0xfffffeb0}], 0x1) __select50(0x40, &(0x7f0000000080), &(0x7f00000000c0)={0xff}, 0x0, 0x0) executing program 5: syz_usb_connect(0x0, 0x3f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000d0918108ac051582588f0000000109022d00010000000009040000030b08000009058d67c8002a000009050502000000000009058b6e", @ANYRES64], 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1241, 0xf767, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) executing program 0: _ksem_init(0x0, &(0x7f0000000000)) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) getpid() mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x2e00) r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$FIOASYNC(r0, 0xc1e85266, &(0x7f0000000040)) executing program 4: compat_40_mount(0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) executing program 3: syz_usb_connect(0x0, 0x3f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000d0918108ac051582588f0000000109022d00010000000009040000030b08000009058d67c8002a000009050502000000000009058b"], 0x0) syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0) [ 559.7329559] uhub5: device problem, disabling port 1 executing program 2: _ksem_init(0x0, &(0x7f0000000000)) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) getpid() mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x2e00) r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x20, 0x1c0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$FIOASYNC(r0, 0xc1e85266, &(0x7f0000000040)) [ 560.3432412] uhub5: device problem, disabling port 1 executing program 1: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000001400)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) __mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)='@', 0x1) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0)) pathconf(&(0x7f0000000080)='./file0\x00', 0x1) executing program 4: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 0: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x18) rename(&(0x7f00000003c0)='./file0\x00', 0x0) [ 560.8234759] uhub3: device problem, disabling port 1 executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsid(0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) open(0x0, 0x0, 0x0) compat_43_stat43(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="94", 0xffd0}], 0x4c) executing program 5: compat_40_mount(0x0, 0x0, 0x0, 0x0) open(0x0, 0x80, 0x808) r0 = socket(0x18, 0x2, 0x0) close(r0) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) shutdown(r1, 0x2) executing program 0: sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, 0x0) pipe(0x0) syz_emit_ethernet(0x66, &(0x7f0000000200)) executing program 3: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r0) link(0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 5: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r0 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 0: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 1: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 3: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) lchflags(0x0, 0x0) read(r0, 0x0, 0x20080) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r2 = getsid(0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) r4 = getsid(0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x240000000000000e, r4, 0x0, 0x0) ptrace(0xa, r2, &(0x7f0000000000), 0x0) dup2(r0, r1) open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) _ksem_close(0x50535244) compat_50___lstat30(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x18) rename(&(0x7f00000003c0)='./file0\x00', 0x0) executing program 3: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000c40)="01") r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./bus\x00', 0x255a0100) r1 = dup(r0) compat_50___fstat30(r1, 0x0) compat_50_setitimer(0x1, &(0x7f0000000140)={{0x0, 0x4}, {0x0, 0xffff}}, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r2 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x40043105, 0x0) __setitimer50(0x1, &(0x7f0000000000), 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4100) open(&(0x7f0000000080)='./file0\x00', 0x10, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000580)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0), &(0x7f0000000540)={&(0x7f0000000500)={0x0, 0x3, 0xff47}, 0x800000000000000}}) r3 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80906979, &(0x7f0000000180)=0x8000000000000031) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$FIOSEEKHOLE(r3, 0xc040691b, &(0x7f0000000180)) dup2(0xffffffffffffffff, 0xffffffffffffffff) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4100) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x2, 0x0) ioctl$FIOASYNC(r4, 0x80185728, &(0x7f0000000080)) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) __msync13(&(0x7f0000001000/0x4000)=nil, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) r5 = socket(0x1, 0x3, 0xff) shutdown(r5, 0x1) executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) [ 564.8754880] tap4: detached [ 566.1061030] tap1: detached executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 3: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") [ 567.1066390] tap2: detached executing program 5: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000c40)="01") r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./bus\x00', 0x255a0100) r1 = dup(r0) compat_50___fstat30(r1, 0x0) compat_50_setitimer(0x1, &(0x7f0000000140)={{0x0, 0x4}, {0x0, 0xffff}}, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r2 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x40043105, 0x0) __setitimer50(0x1, &(0x7f0000000000), 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4100) open(&(0x7f0000000080)='./file0\x00', 0x10, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000580)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0), &(0x7f0000000540)={&(0x7f0000000500)={0x0, 0x3, 0xff47}, 0x800000000000000}}) r3 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80906979, &(0x7f0000000180)=0x8000000000000031) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$FIOSEEKHOLE(r3, 0xc040691b, &(0x7f0000000180)) dup2(0xffffffffffffffff, 0xffffffffffffffff) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4100) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x2, 0x0) ioctl$FIOASYNC(r4, 0x80185728, &(0x7f0000000080)) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) __msync13(&(0x7f0000001000/0x4000)=nil, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) r5 = socket(0x1, 0x3, 0xff) shutdown(r5, 0x1) [ 568.4272593] tap0: detached executing program 4: compat_40_mount(0x0, 0x0, 0x0, 0x0) r0 = socket(0x18, 0x2, 0x0) close(r0) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) shutdown(r1, 0x2) executing program 1: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 2: socket(0x0, 0x0, 0x0) unlink(0x0) r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x0, r0, 0x0, 0x0) executing program 1: sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, 0x0) pipe(0x0) syz_emit_ethernet(0x66, &(0x7f0000000200)) [ 570.9685248] tap5: detached executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsid(0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) open(0x0, 0x0, 0x0) compat_43_stat43(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="94", 0xffd0}], 0x4c) [ 571.0785948] tap3: detached executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 2: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 0: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r0) link(0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 5: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000c40)="01") r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./bus\x00', 0x255a0100) r1 = dup(r0) compat_50___fstat30(r1, 0x0) compat_50_setitimer(0x1, &(0x7f0000000140)={{0x0, 0x4}, {0x0, 0xffff}}, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r2 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x40043105, 0x0) __setitimer50(0x1, &(0x7f0000000000), 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4100) open(&(0x7f0000000080)='./file0\x00', 0x10, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000580)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0), &(0x7f0000000540)={&(0x7f0000000500)={0x0, 0x3, 0xff47}, 0x800000000000000}}) r3 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80906979, &(0x7f0000000180)=0x8000000000000031) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$FIOSEEKHOLE(r3, 0xc040691b, &(0x7f0000000180)) dup2(0xffffffffffffffff, 0xffffffffffffffff) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4100) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x2, 0x0) ioctl$FIOASYNC(r4, 0x80185728, &(0x7f0000000080)) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) __msync13(&(0x7f0000001000/0x4000)=nil, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) r5 = socket(0x1, 0x3, 0xff) shutdown(r5, 0x1) executing program 1: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) [ 573.2696739] tap2: detached executing program 5: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r0 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 3: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 3: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) ioctl$FIOASYNC(0xffffffffffffffff, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) lchflags(0x0, 0x0) read(r0, 0x0, 0x20080) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r2 = getsid(0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) r4 = getsid(0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x240000000000000e, r4, 0x0, 0x0) ptrace(0xa, r2, &(0x7f0000000000), 0x0) dup2(r0, r1) open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) compat_50___lstat30(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) executing program 0: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r1) link(0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) [ 574.9805429] tap1: detached executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x18) rename(&(0x7f00000003c0)='./file0\x00', 0x0) executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 2: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(0x0, &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 1: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 3: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 1: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) [ 578.4222336] tap4: detached [ 578.5523000] tap0: detached executing program 1: compat_40_mount(0x0, 0x0, 0x0, 0x0) r0 = socket(0x18, 0x2, 0x0) close(r0) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) shutdown(r1, 0x2) executing program 5: socket(0x0, 0x0, 0x0) unlink(0x0) r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x0, r0, 0x0, 0x0) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 2: sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, 0x0) pipe(0x0) syz_emit_ethernet(0x66, &(0x7f0000000200)) executing program 0: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r1) link(0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) [ 580.4932607] tap5: detached executing program 0: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000c40)="01") r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./bus\x00', 0x255a0100) r1 = dup(r0) compat_50___fstat30(r1, 0x0) compat_50_setitimer(0x1, &(0x7f0000000140)={{0x0, 0x4}, {0x0, 0xffff}}, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r2 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x40043105, 0x0) __setitimer50(0x1, &(0x7f0000000000), 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4100) open(&(0x7f0000000080)='./file0\x00', 0x10, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000580)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0), &(0x7f0000000540)={&(0x7f0000000500)={0x0, 0x3, 0xff47}, 0x800000000000000}}) r3 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80906979, &(0x7f0000000180)=0x8000000000000031) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$FIOSEEKHOLE(r3, 0xc040691b, &(0x7f0000000180)) dup2(0xffffffffffffffff, 0xffffffffffffffff) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4100) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x2, 0x0) ioctl$FIOASYNC(r4, 0x80185728, &(0x7f0000000080)) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) __msync13(&(0x7f0000001000/0x4000)=nil, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) r5 = socket(0x1, 0x3, 0xff) shutdown(r5, 0x1) executing program 3: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsid(0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) open(0x0, 0x0, 0x0) compat_43_stat43(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="94", 0xffd0}], 0x4c) executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x18) rename(&(0x7f00000003c0)='./file0\x00', 0x0) executing program 4: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r0) link(0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) lchflags(0x0, 0x0) read(r0, 0x0, 0x20080) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r2 = getsid(0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) r4 = getsid(0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x240000000000000e, r4, 0x0, 0x0) ptrace(0xa, r2, &(0x7f0000000000), 0x0) dup2(r0, r1) compat_50___lstat30(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) executing program 5: socket(0x0, 0x0, 0x0) unlink(0x0) r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x0, r0, 0x0, 0x0) [ 583.2146734] tap3: detached executing program 2: link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r0 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 4: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) ioctl$FIOASYNC(0xffffffffffffffff, 0xc0104304, &(0x7f00000001c0)=0x20000002) [ 584.0450393] tap1: detached executing program 3: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 4: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 3: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") [ 585.8159112] tap2: detached executing program 5: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsid(0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) open(0x0, 0x0, 0x0) compat_43_stat43(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="94", 0xffd0}], 0x4c) executing program 0: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r1) link(0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 4: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 2: link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r0 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 2: compat_40_mount(0x0, 0x0, 0x0, 0x0) r0 = socket(0x18, 0x2, 0x0) close(r0) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) shutdown(r1, 0x2) executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) lchflags(0x0, 0x0) read(r0, 0x0, 0x20080) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r2 = getsid(0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) r4 = getsid(0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x240000000000000e, r4, 0x0, 0x0) ptrace(0xa, r2, &(0x7f0000000000), 0x0) dup2(r0, r1) open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) compat_50___lstat30(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) executing program 2: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000c40)="01") r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./bus\x00', 0x255a0100) r1 = dup(r0) compat_50___fstat30(r1, 0x0) compat_50_setitimer(0x1, &(0x7f0000000140)={{0x0, 0x4}, {0x0, 0xffff}}, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r2 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x40043105, 0x0) __setitimer50(0x1, &(0x7f0000000000), 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4100) open(&(0x7f0000000080)='./file0\x00', 0x10, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000580)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0), &(0x7f0000000540)={&(0x7f0000000500)={0x0, 0x3, 0xff47}, 0x800000000000000}}) r3 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80906979, &(0x7f0000000180)=0x8000000000000031) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$FIOSEEKHOLE(r3, 0xc040691b, &(0x7f0000000180)) dup2(0xffffffffffffffff, 0xffffffffffffffff) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4100) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x2, 0x0) ioctl$FIOASYNC(r4, 0x80185728, &(0x7f0000000080)) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) __msync13(&(0x7f0000001000/0x4000)=nil, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) r5 = socket(0x1, 0x3, 0xff) shutdown(r5, 0x1) [ 589.7078523] tap5: detached executing program 2: compat_40_mount(0x0, &(0x7f00000000c0)='./file1\x00', 0x400, 0x0) (async) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) (async) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000040)) ioctl$FIONREAD(r0, 0x8004667c, &(0x7f0000000080)) executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r0) link(0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 5: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) [ 591.6588227] tap3: detached [ 591.9289573] tap4: detached [ 592.3191441] tap0: detached executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 4: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 1: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) ioctl$FIOASYNC(0xffffffffffffffff, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 0: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) compat_30_getdents(r0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r1) link(0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 3: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 2: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 4: socket(0x0, 0x0, 0x0) unlink(0x0) r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x0, r0, 0x0, 0x0) executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f0000000040)='./file0/file0\x00', 0x446b9ac979d41c05, 0x4) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 2: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(0x0, &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) lchflags(0x0, 0x0) read(r0, 0x0, 0x20080) dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = getsid(0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = getsid(0x0) ptrace(0x9, r2, 0x0, 0x0) r3 = getsid(0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x240000000000000e, r3, 0x0, 0x0) ptrace(0xa, r1, &(0x7f0000000000), 0x0) compat_50___lstat30(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) executing program 4: link(0x0, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r0 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsid(0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) open(0x0, 0x0, 0x0) compat_43_stat43(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="94", 0xffd0}], 0x4c) [ 595.7608625] tap1: detached executing program 2: r0 = socket(0x18, 0x2, 0x0) close(r0) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) shutdown(r1, 0x2) executing program 5: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000c40)="01") r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./bus\x00', 0x255a0100) r1 = dup(r0) compat_50___fstat30(r1, 0x0) compat_50_setitimer(0x1, &(0x7f0000000140)={{0x0, 0x4}, {0x0, 0xffff}}, 0x0) executing program 0: compat_40_mount(0x0, 0x0, 0x0, 0x0) r0 = socket(0x18, 0x2, 0x0) close(r0) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) shutdown(r1, 0x2) executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) lchflags(0x0, 0x0) read(r0, 0x0, 0x20080) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r2 = getsid(0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) r4 = getsid(0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x240000000000000e, r4, 0x0, 0x0) ptrace(0xa, r2, &(0x7f0000000000), 0x0) dup2(r0, r1) open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) compat_50___lstat30(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r0) link(0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 1: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) ioctl$FIOASYNC(0xffffffffffffffff, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 4: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 1: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) [ 599.4727258] tap2: detached [ 600.3431428] tap3: detached [ 600.9534512] tap0: detached executing program 4: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 1: r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) r1 = getsid(0x0) ptrace(0x9, r1, 0x0, 0x0) executing program 2: r0 = socket(0x18, 0x2, 0x0) close(r0) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) shutdown(r1, 0x2) executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) lchflags(0x0, 0x0) read(r0, 0x0, 0x20080) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r2 = getsid(0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) r4 = getsid(0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x240000000000000e, r4, 0x0, 0x0) ptrace(0xa, r2, &(0x7f0000000000), 0x0) dup2(r0, r1) open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) compat_50___lstat30(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) executing program 5: socket(0x0, 0x0, 0x0) unlink(0x0) r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, 0x0, 0x0, 0x0) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 0: compat_40_mount(0x0, 0x0, 0x0, 0x0) r0 = socket(0x18, 0x2, 0x0) close(r0) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) shutdown(r1, 0x2) executing program 2: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(0x0, &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsid(0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) open(0x0, 0x0, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="94", 0xffd0}], 0x4c) executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) lchflags(0x0, 0x0) read(r0, 0x0, 0x20080) dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsid(0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = getsid(0x0) ptrace(0x9, r1, 0x0, 0x0) r2 = getsid(0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x240000000000000e, r2, 0x0, 0x0) compat_50___lstat30(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) [ 604.6753116] tap1: detached [ 605.3456324] tap4: detached [ 605.3856510] tap5: detached executing program 0: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x0, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 1: r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) r1 = getsid(0x0) ptrace(0x9, r1, 0x0, 0x0) executing program 3: link(0x0, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r0 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 4: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 4: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000c40)="01") r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./bus\x00', 0x255a0100) r1 = dup(r0) compat_50___fstat30(r1, 0x0) compat_50_setitimer(0x1, &(0x7f0000000140)={{0x0, 0x4}, {0x0, 0xffff}}, 0x0) executing program 5: socket(0x0, 0x0, 0x0) unlink(0x0) r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, 0x0, 0x0, 0x0) executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 0: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) lchflags(0x0, 0x0) read(r0, 0x0, 0x20080) dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = getsid(0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = getsid(0x0) ptrace(0x9, r2, 0x0, 0x0) r3 = getsid(0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x240000000000000e, r3, 0x0, 0x0) ptrace(0xa, r1, &(0x7f0000000000), 0x0) compat_50___lstat30(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) [ 608.8173606] tap3: detached executing program 1: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 3: link(0x0, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r0 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r0) link(0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 4: r0 = socket(0x0, 0x2, 0x0) close(r0) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) shutdown(r1, 0x2) [ 610.8883881] tap2: detached executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) lchflags(0x0, 0x0) read(r0, 0x0, 0x20080) dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = getsid(0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = getsid(0x0) ptrace(0x9, r2, 0x0, 0x0) r3 = getsid(0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x240000000000000e, r3, 0x0, 0x0) ptrace(0xa, r1, &(0x7f0000000000), 0x0) compat_50___lstat30(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) [ 612.6792997] tap1: detached [ 613.0894850] tap4: detached executing program 5: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 2: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(0x0, &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsid(0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) open(0x0, 0x0, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="94", 0xffd0}], 0x4c) executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) lchflags(0x0, 0x0) read(r0, 0x0, 0x20080) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r2 = getsid(0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) r4 = getsid(0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x240000000000000e, r4, 0x0, 0x0) ptrace(0xa, r2, &(0x7f0000000000), 0x0) dup2(r0, r1) open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) compat_50___lstat30(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) executing program 1: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 4: r0 = socket(0x0, 0x2, 0x0) close(r0) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) shutdown(r1, 0x2) executing program 1: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 4: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x0, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) lchflags(0x0, 0x0) read(r0, 0x0, 0x20080) dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsid(0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = getsid(0x0) ptrace(0x9, r1, 0x0, 0x0) getsid(0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) compat_50___lstat30(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) executing program 3: compat_40_mount(0x0, 0x0, 0x0, 0x0) r0 = socket(0x18, 0x2, 0x0) close(r0) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) shutdown(r1, 0x2) [ 617.2515563] tap5: detached [ 617.9619206] tap0: detached [ 618.4821718] tap2: detached executing program 4: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) [ 619.4426460] tap3: detached executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsid(0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) open(0x0, 0x0, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="94", 0xffd0}], 0x4c) [ 620.8933671] tap4: detached executing program 0: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000c40)="01") r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./bus\x00', 0x255a0100) r1 = dup(r0) compat_50___fstat30(r1, 0x0) compat_50_setitimer(0x1, &(0x7f0000000140)={{0x0, 0x4}, {0x0, 0xffff}}, 0x0) executing program 5: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 3: compat_40_mount(0x0, 0x0, 0x0, 0x0) r0 = socket(0x18, 0x2, 0x0) close(r0) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) shutdown(r1, 0x2) executing program 3: link(0x0, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r0 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 4: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 1: socket(0x0, 0x0, 0x0) unlink(0x0) r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, 0x0, 0x0, 0x0) executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) lchflags(0x0, 0x0) read(r0, 0x0, 0x20080) dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = getsid(0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = getsid(0x0) ptrace(0x9, r2, 0x0, 0x0) r3 = getsid(0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x240000000000000e, r3, 0x0, 0x0) ptrace(0xa, r1, &(0x7f0000000000), 0x0) compat_50___lstat30(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) executing program 4: syz_emit_ethernet(0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r0) link(0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 2: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(0x0, &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 3: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 2: r0 = socket(0x0, 0x2, 0x0) close(r0) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) shutdown(r1, 0x2) [ 623.8348304] tap1: detached executing program 2: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 4: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x0, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) lchflags(0x0, 0x0) read(r0, 0x0, 0x20080) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r2 = getsid(0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) r4 = getsid(0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x240000000000000e, r4, 0x0, 0x0) ptrace(0xa, r2, &(0x7f0000000000), 0x0) dup2(r0, r1) open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) compat_50___lstat30(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) lchflags(0x0, 0x0) read(r0, 0x0, 0x20080) dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsid(0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = getsid(0x0) ptrace(0x9, r1, 0x0, 0x0) getsid(0x0) compat_50___lstat30(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsid(0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) open(0x0, 0x0, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="94", 0xffd0}], 0x4c) executing program 1: socket(0x0, 0x0, 0x0) unlink(0x0) r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, 0x0, 0x0, 0x0) executing program 0: compat_40_mount(0x0, 0x0, 0x0, 0x0) r0 = socket(0x18, 0x2, 0x0) close(r0) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) shutdown(r1, 0x2) executing program 3: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', 0x0, 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) [ 627.2265269] tap4: detached executing program 2: shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 4: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x0, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 3: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) [ 628.8673375] tap5: detached [ 629.3075655] tap0: detached executing program 4: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000c40)="01") r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./bus\x00', 0x255a0100) r1 = dup(r0) compat_50___fstat30(r1, 0x0) compat_50_setitimer(0x1, &(0x7f0000000140)={{0x0, 0x4}, {0x0, 0xffff}}, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r2 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x40043105, 0x0) __setitimer50(0x1, &(0x7f0000000000), 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4100) open(&(0x7f0000000080)='./file0\x00', 0x10, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000580)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0), &(0x7f0000000540)={&(0x7f0000000500)={0x0, 0x3, 0xff47}, 0x800000000000000}}) r3 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80906979, &(0x7f0000000180)=0x8000000000000031) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$FIOSEEKHOLE(r3, 0xc040691b, &(0x7f0000000180)) dup2(0xffffffffffffffff, 0xffffffffffffffff) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4100) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x2, 0x0) ioctl$FIOASYNC(r4, 0x80185728, &(0x7f0000000080)) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) __msync13(&(0x7f0000001000/0x4000)=nil, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) socket(0x1, 0x3, 0xff) executing program 1: link(&(0x7f0000000100)='./file0\x00', 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r0 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0104304, &(0x7f00000001c0)=0x20000002) [ 630.3981014] tap2: detached executing program 3: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 4: r0 = socket(0x0, 0x2, 0x0) close(r0) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) shutdown(r1, 0x2) executing program 0: compat_40_mount(0x0, 0x0, 0x0, 0x0) r0 = socket(0x18, 0x2, 0x0) close(r0) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) shutdown(r1, 0x2) executing program 2: shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 4: syz_emit_ethernet(0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r0) link(0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) [ 632.8493438] tap3: detached executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) lchflags(0x0, 0x0) read(r0, 0x0, 0x20080) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r2 = getsid(0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r3 = getsid(0x0) ptrace(0x9, r3, 0x0, 0x0) r4 = getsid(0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x240000000000000e, r4, 0x0, 0x0) ptrace(0xa, r2, &(0x7f0000000000), 0x0) dup2(r0, r1) open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) compat_50___lstat30(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) [ 633.2495156] tap1: detached executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) lchflags(0x0, 0x0) read(r0, 0x0, 0x20080) dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = getsid(0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = getsid(0x0) ptrace(0x9, r2, 0x0, 0x0) r3 = getsid(0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x240000000000000e, r3, 0x0, 0x0) ptrace(0xa, r1, &(0x7f0000000000), 0x0) compat_50___lstat30(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 5: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 3: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) lchflags(0x0, 0x0) read(r0, 0x0, 0x20080) dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsid(0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = getsid(0x0) ptrace(0x9, r1, 0x0, 0x0) getsid(0x0) compat_50___lstat30(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) executing program 1: link(&(0x7f0000000100)='./file0\x00', 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r0 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 1: link(0x0, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r0 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsid(0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_43_stat43(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="94", 0xffd0}], 0x4c) [ 636.2810251] tap5: detached executing program 3: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 4: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, 0x0) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', 0x0, 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 1: socket(0x0, 0x0, 0x0) unlink(0x0) r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, 0x0, 0x0, 0x0) executing program 0: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) __lstat50(&(0x7f0000000000)='.\x00', 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 3: r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) shutdown(r1, 0x2) executing program 5: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) [ 638.2119832] tap4: detached executing program 5: shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 2: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000c40)="01") r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./bus\x00', 0x255a0100) r1 = dup(r0) compat_50___fstat30(r1, 0x0) compat_50_setitimer(0x1, &(0x7f0000000140)={{0x0, 0x4}, {0x0, 0xffff}}, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r2 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x40043105, 0x0) __setitimer50(0x1, &(0x7f0000000000), 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4100) open(&(0x7f0000000080)='./file0\x00', 0x10, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000580)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0), &(0x7f0000000540)={&(0x7f0000000500)={0x0, 0x3, 0xff47}, 0x800000000000000}}) r3 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80906979, &(0x7f0000000180)=0x8000000000000031) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$FIOSEEKHOLE(r3, 0xc040691b, &(0x7f0000000180)) dup2(0xffffffffffffffff, 0xffffffffffffffff) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4100) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x2, 0x0) ioctl$FIOASYNC(r4, 0x80185728, &(0x7f0000000080)) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) __msync13(&(0x7f0000001000/0x4000)=nil, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) socket(0x1, 0x3, 0xff) executing program 3: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 0: syz_emit_ethernet(0x0, 0x0) open(0x0, 0x70e, 0x0) r0 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r0) link(0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 4: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, 0x0) executing program 1: link(&(0x7f0000000100)='./file0\x00', 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r0 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 3: socket(0x0, 0x0, 0x0) unlink(0x0) r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, 0x0, 0x0, 0x0) executing program 2: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) lchflags(0x0, 0x0) read(r0, 0x0, 0x20080) dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsid(0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = getsid(0x0) ptrace(0x9, r1, 0x0, 0x0) compat_50___lstat30(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) lchflags(0x0, 0x0) read(r0, 0x0, 0x20080) dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsid(0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = getsid(0x0) ptrace(0x9, r1, 0x0, 0x0) getsid(0x0) compat_50___lstat30(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) executing program 5: link(0x0, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r0 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsid(0x0) compat_43_stat43(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="94", 0xffd0}], 0x4c) executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsid(0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_43_stat43(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="94", 0xffd0}], 0x4c) executing program 4: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) [ 644.6646903] tap5: detached [ 645.1649410] tap0: detached [ 645.3050135] tap1: detached [ 646.0653882] tap2: detached [ 646.2254681] tap3: detached executing program 5: link(0x0, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r0 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', 0x0, 0x0, &(0x7f00000001c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) lchflags(0x0, 0x0) read(r0, 0x0, 0x20080) dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsid(0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = getsid(0x0) ptrace(0x9, r1, 0x0, 0x0) compat_50___lstat30(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) executing program 1: link(&(0x7f0000000100)='./file0\x00', 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r0 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) lchflags(0x0, 0x0) read(r0, 0x0, 0x20080) dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsid(0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = getsid(0x0) ptrace(0x9, r1, 0x0, 0x0) getsid(0x0) compat_50___lstat30(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) executing program 2: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 0: r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) shutdown(r1, 0x2) executing program 2: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r1 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r1, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 1: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 4: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 5: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000c40)="01") r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./bus\x00', 0x255a0100) r1 = dup(r0) compat_50___fstat30(r1, 0x0) compat_50_setitimer(0x1, &(0x7f0000000140)={{0x0, 0x4}, {0x0, 0xffff}}, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r2 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x40043105, 0x0) __setitimer50(0x1, &(0x7f0000000000), 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4100) open(&(0x7f0000000080)='./file0\x00', 0x10, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000580)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0), &(0x7f0000000540)={&(0x7f0000000500)={0x0, 0x3, 0xff47}, 0x800000000000000}}) r3 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80906979, &(0x7f0000000180)=0x8000000000000031) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$FIOSEEKHOLE(r3, 0xc040691b, &(0x7f0000000180)) dup2(0xffffffffffffffff, 0xffffffffffffffff) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4100) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x2, 0x0) ioctl$FIOASYNC(r4, 0x80185728, &(0x7f0000000080)) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) __msync13(&(0x7f0000001000/0x4000)=nil, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) socket(0x1, 0x3, 0xff) executing program 2: syz_emit_ethernet(0x0, 0x0) open(0x0, 0x70e, 0x0) r0 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r0) link(0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 1: socket(0x0, 0x0, 0x0) unlink(0x0) r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x14, 0x0, 0x0, 0x0) executing program 4: shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 3: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, 0x0) [ 651.0078470] tap0: detached executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsid(0x0) compat_43_stat43(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="94", 0xffd0}], 0x4c) executing program 0: r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) shutdown(r1, 0x2) [ 652.5185927] tap3: detached executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsid(0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_43_stat43(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="94", 0xffd0}], 0x4c) executing program 1: link(0x0, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r0 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) lchflags(0x0, 0x0) read(r0, 0x0, 0x20080) dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsid(0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsid(0x0) compat_50___lstat30(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) executing program 4: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 3: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, 0x0) [ 654.8598039] tap2: detached executing program 0: link(&(0x7f0000000100)='./file0\x00', 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r0 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 3: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsid(0x0) compat_43_stat43(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="94", 0xffd0}], 0x4c) executing program 3: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r1 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r1, 0xc0104304, &(0x7f00000001c0)=0x20000002) [ 656.9908242] tap1: detached executing program 0: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) [ 657.7312010] tap5: detached [ 658.0714130] tap4: detached executing program 2: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) lchflags(0x0, 0x0) read(r0, 0x0, 0x20080) dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsid(0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = getsid(0x0) ptrace(0x9, r1, 0x0, 0x0) getsid(0x0) compat_50___lstat30(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) executing program 1: link(0x0, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r0 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 0: syz_emit_ethernet(0x0, 0x0) open(0x0, 0x70e, 0x0) r0 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r0) link(0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 1: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000c40)="01") r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./bus\x00', 0x255a0100) r1 = dup(r0) compat_50___fstat30(r1, 0x0) compat_50_setitimer(0x1, &(0x7f0000000140)={{0x0, 0x4}, {0x0, 0xffff}}, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r2 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x40043105, 0x0) __setitimer50(0x1, &(0x7f0000000000), 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4100) open(&(0x7f0000000080)='./file0\x00', 0x10, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000580)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0), &(0x7f0000000540)={&(0x7f0000000500)={0x0, 0x3, 0xff47}, 0x800000000000000}}) r3 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80906979, &(0x7f0000000180)=0x8000000000000031) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$FIOSEEKHOLE(r3, 0xc040691b, &(0x7f0000000180)) dup2(0xffffffffffffffff, 0xffffffffffffffff) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4100) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x2, 0x0) ioctl$FIOASYNC(r4, 0x80185728, &(0x7f0000000080)) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) __msync13(&(0x7f0000001000/0x4000)=nil, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) shutdown(0xffffffffffffffff, 0x1) executing program 2: compat_90_statvfs1(0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x0, 0x84) bind$inet(r0, 0x0, 0x0) mkdir(0x0, 0x0) shutdown(0xffffffffffffffff, 0x2) r1 = semget$private(0x0, 0x4000000009, 0x82) semop(r1, &(0x7f0000000280)=[{0x4, 0x3ff, 0x3000}, {}, {0x2, 0x224}, {0x4, 0x9}, {0x0, 0x3}, {0x0, 0xbe1}, {0x0, 0x8}, {0x0, 0x8, 0x1000}, {0x0, 0x7a, 0x1800}, {0x0, 0x19, 0x1000}, {0x3, 0x800, 0x800}, {0x1, 0xfff7, 0x1000}, {0x0, 0x7}, {0x4, 0x8}, {}, {}], 0x10) executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsid(0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_43_stat43(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="94", 0xffd0}], 0x4c) executing program 4: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 4: r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) shutdown(r1, 0x2) executing program 1: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x0, &(0x7f0000000540)="30969bb66ba0070fa140f093b99a3c77abf72853fb09c14cb6d16108d1ea9a0bd4b5e3020d5a69f3c9e29bae21949703cc6e58bc3b2a797fd303d0431e46d159cba5b1bf4b6b2258b6778d7f27b3873b6f20896ea744f5f1d2db33bd263006b6419a402031600f8faa6473138c4dea669a2e44c50f4dd8bc1e936a") executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) lchflags(0x0, 0x0) read(r0, 0x0, 0x20080) dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsid(0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) compat_50___lstat30(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) executing program 1: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, 0x0) executing program 4: link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mknod(0x0, 0x2000, 0x4f4b) r0 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 4: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) [ 661.3930179] tap0: detached executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsid(0x0) compat_43_stat43(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="94", 0xffd0}], 0x4c) executing program 1: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r1 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r1, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 1: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 0: syz_emit_ethernet(0x0, 0x0) open(0x0, 0x70e, 0x0) r0 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r0) link(0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0x6, &(0x7f0000000040)="285c8f02", 0x4) executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x8) ioctl$FIONREAD(0xffffffffffffffff, 0xc0106924, 0x0) setrlimit(0x9, &(0x7f0000000100)) r0 = socket$inet(0x2, 0x2, 0x0) __futimes50(0xffffffffffffffff, 0x0) r1 = vfork() ktrace(&(0x7f0000000000)='./file0\x00', 0x1, 0x2, r1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsid(0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[], 0xfffffffffffffe92}, 0x0) socket$inet(0x2, 0x1, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x1004c) setsockopt(r0, 0x6, 0xe, &(0x7f0000000040)="285c8f02", 0x4) [ 663.4840540] tap2: detached executing program 4: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 3: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000c40)="01") r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./bus\x00', 0x255a0100) r1 = dup(r0) compat_50___fstat30(r1, 0x0) compat_50_setitimer(0x1, &(0x7f0000000140)={{0x0, 0x4}, {0x0, 0xffff}}, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r2 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x40043105, 0x0) __setitimer50(0x1, &(0x7f0000000000), 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4100) open(&(0x7f0000000080)='./file0\x00', 0x10, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000580)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0), &(0x7f0000000540)={&(0x7f0000000500)={0x0, 0x3, 0xff47}, 0x800000000000000}}) r3 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80906979, &(0x7f0000000180)=0x8000000000000031) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$FIOSEEKHOLE(r3, 0xc040691b, &(0x7f0000000180)) dup2(0xffffffffffffffff, 0xffffffffffffffff) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4100) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x2, 0x0) ioctl$FIOASYNC(r4, 0x80185728, &(0x7f0000000080)) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) __msync13(&(0x7f0000001000/0x4000)=nil, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) shutdown(0xffffffffffffffff, 0x1) executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsid(0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_43_stat43(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="94", 0xffd0}], 0x4c) executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsid(0x0) compat_43_stat43(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="94", 0xffd0}], 0x4c) executing program 0: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x0, 0x0) executing program 0: r0 = socket(0x18, 0x2, 0x0) close(0xffffffffffffffff) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) shutdown(r1, 0x2) [ 666.2054121] tap4: detached executing program 0: link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mknod(0x0, 0x2000, 0x4f4b) r0 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 2: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000300)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000000080)='./file0\x00', 0x6) compat_40_mount(&(0x7f0000000200)='ptyfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000a80)) r0 = syz_usb_connect$cdc_ncm(0x4, 0x15a, &(0x7f0000000040)={{0x12, 0x1, 0x289, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x148, 0x2, 0x1, 0x2, 0x80, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x8, 0x24, 0x6, 0x0, 0x1, "b599ab"}, {0x5, 0x24, 0x0, 0xbd}, {0xd, 0x24, 0xf, 0x1, 0x6, 0x800, 0xffff, 0x8}, {0x6, 0x24, 0x1a, 0x4d95, 0x2}, [@mdlm_detail={0x9f, 0x24, 0x13, 0x1, "3622c9d00d0fc5cb0c7f744fd27dc5a2b58025873ad6fbf8c9a4beb8bed6db4dea5560bf294577bec34ce3416f0092da00d4c686ce8de9ee484373544567abc4f3e458aa28c39be7784c806ab948003c8b399678a6146e5d5e44b70d8e94b772a2d73596cbd155a5ff619b4b4b8480b414b6c0e54aba0fb5f21c0e1ce99dab304be200518b9c31a97f41a407d2f31fdf5b73843d60cb579cbe6928"}, @mdlm_detail={0x3b, 0x24, 0x13, 0x20, "480a49895347c84e0e13b4806b1fa023657ed04cb17871d72fce97a4b031cdea2bcf034d58d8535bc93d166c495cead4169576766befd7"}, @mbim_extended={0x8, 0x24, 0x1c, 0x2, 0x4, 0xc35e}, @network_terminal={0x7, 0x24, 0xa, 0xfd, 0xfd, 0x3f, 0x6}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0xff, 0x4}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0xc8, 0x0, 0xfd}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x4, 0x2, 0x5}}}}}}}]}}, &(0x7f0000000740)={0xa, &(0x7f00000001c0)={0xa, 0x6, 0x110, 0x80, 0x40, 0x9, 0x8, 0x3}, 0x8, &(0x7f0000000240)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x8, [{0x38, &(0x7f00000009c0)=ANY=[@ANYBLOB="389741905ad7fd684d25327b870e78fbdef0a5e61c6556fcd75672b6849fd6dc183b19c40e097ecc92e8a966bc9595a502b74ffdbb742aac19c98c4f108d1eff6248325e8cc1f608566ff88b3fe85d97830480afe7338670504e0959d37b74a56bdbaf5a827a49069630f15234e0a1ebee7ba9"]}, {0x6e, &(0x7f00000002c0)=@string={0x6e, 0x3, "f8d6e3eb01f42a41de43d0ed75f15efbd00cb7f93d10712f7014016cd61d7e2d3209a854cdcd117eca9892f2645f8af2edf720397a34336cc27ac2f9e32fbb97f99acd664a3cb6e0d9a4ee8b70f14db1158af003ee8c57a6176f584c513053af494e87632c1f2d3fe749d4c0"}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x180a}}, {0xfd, &(0x7f0000000400)=@string={0xfd, 0x3, "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"}}, {0x94, &(0x7f0000000500)=@string={0x94, 0x3, "31c4c3dd71b534008f29ac076b3b42d5f5e8b1e1146d482a1c64e159c6accb566dacb5d0da401ec670e1ce93173cdd5e71d3195a826b91d156102d1131ba5d264e22def6cf1b8ba4a383581f23e975fad968f1e5ad4a295c480696e6cfc9b70ef07f37f1ae6ebd36dd6800f3df920fc2bc5f83a7b0fcdc2ffd5f43acfef99903dfd5c9d440a5d292212d2982e76caacb33c6"}}, {0xe0, &(0x7f00000005c0)=@string={0xe0, 0x3, "dfad8a62123a63789dc32ac6e2ab10a68428d21e450fabed05cef2990685880fb69efc1a17590cbc4fd3c2886a2006e0fb45d9e1e20c7292c0a9cb9fd3f60cbb35e83d2d8cac5f7f9d2fd0eeef35a8a84fe683583de6fba385370c31f5d86f54eb1e28f3b54bacb0d7161088d37dd6c72468da494faf0ed00ff38443428e7603a798601a1c99ff8c74bc0a2855745bd7672b59d8fbdbf393121693248c8e75c8cc8fb7bd93e31d083fccebc97931cadab8e202aac0775fb91e8a467c62c540a4dcb10252163f0730a1474071207358c1d217c735dd6bfb27521897526d49"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x44c}}, {0x7c, &(0x7f00000006c0)=@string={0x7c, 0x3, "9f57937b83db6adbee63e3df1af4af097d70006a8e0dcb142690f874244a595e99f6966ddf90eadbec54fce52390ed3c436fc8dcdb6346978cf8e6a1a223e184c83de18556e5f93437ec6fed1b3ef703c8e114294a6ba9a2b45e89193e8aac5c8f50de244223017e4db9e994c4838ce4abb047d218be1b525174"}}]}) syz_usb_disconnect(r0) syz_usb_disconnect(r0) symlink(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)='./file0\x00') r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) compat_50___lstat30(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)) symlinkat(&(0x7f0000000840)='./file0\x00', r1, &(0x7f0000000880)='./file0\x00') compat_30_getdents(r1, 0x0, 0x0) executing program 4: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 1: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, 0x0) [ 668.7366737] uhub0: device problem, disabling port 1 [ 670.5775855] tap3: detached executing program 4: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r1 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r1, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 2: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) lchflags(0x0, 0x0) read(r0, 0x0, 0x20080) dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsid(0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) compat_50___lstat30(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) executing program 4: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mknod(&(0x7f0000000100)='./bus\x00', 0x0, 0x5300) socket$inet6(0x18, 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) fcntl$lock(r0, 0xe750b042e47e58a8, 0x0) executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) lchflags(0x0, 0x0) read(r0, 0x0, 0x20080) dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsid(0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = getsid(0x0) ptrace(0x9, r1, 0x0, 0x0) getsid(0x0) compat_50___lstat30(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) executing program 3: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000c40)="01") r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./bus\x00', 0x255a0100) r1 = dup(r0) compat_50___fstat30(r1, 0x0) compat_50_setitimer(0x1, &(0x7f0000000140)={{0x0, 0x4}, {0x0, 0xffff}}, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r2 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x40043105, 0x0) __setitimer50(0x1, &(0x7f0000000000), 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4100) open(&(0x7f0000000080)='./file0\x00', 0x10, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000580)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0), &(0x7f0000000540)={&(0x7f0000000500)={0x0, 0x3, 0xff47}, 0x800000000000000}}) r3 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80906979, &(0x7f0000000180)=0x8000000000000031) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$FIOSEEKHOLE(r3, 0xc040691b, &(0x7f0000000180)) dup2(0xffffffffffffffff, 0xffffffffffffffff) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4100) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x2, 0x0) ioctl$FIOASYNC(r4, 0x80185728, &(0x7f0000000080)) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) __msync13(&(0x7f0000001000/0x4000)=nil, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) shutdown(0xffffffffffffffff, 0x1) [ 672.5685772] tap1: detached executing program 3: syz_emit_ethernet(0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000424, r0) link(0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mknod(0x0, 0x6000, 0x1003) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) minherit(&(0x7f0000403000/0x1000)=nil, 0x1000, 0x2) readv(0xffffffffffffffff, &(0x7f00000013c0)=[{0x0}], 0x1) r0 = socket$inet6(0x18, 0x5, 0x1) fsync(r0) r1 = socket$inet(0x2, 0x20000000, 0x1f) fsync(r1) executing program 4: modctl$MODCTL_LOAD(0x4, &(0x7f0000000140)={&(0x7f0000000440)="7e1896acc3b2841aabb144f4cae18a34369202c1138978ebc7e708712c4bc1d68c4a3030ad55c83e1529956b2bcb554ffe197fcaaa4ff84b39fdb851adaeaa91ff370a43", 0x0, 0x0}) executing program 2: r0 = socket(0x18, 0x2, 0x0) close(0xffffffffffffffff) r1 = socket(0x800000018, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) shutdown(r1, 0x2) executing program 1: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) modctl$MODCTL_UNLOAD(0x2, 0x0) __clone(0x600, 0x0) executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_43_stat43(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="94", 0xffd0}], 0x4c) executing program 1: link(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mknod(0x0, 0x2000, 0x4f4b) r0 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 3: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) _ksem_init(0x0, &(0x7f0000000000)=0x50535244) _ksem_post(r1) _ksem_wait(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ec0)='./file1\x00') ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) compat_30___lstat13(0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104304, &(0x7f00000001c0)=0x20000002) executing program 1: mprotect(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x5) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) executing program 3: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x0) socket(0x0, 0x0, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000540)='./file0\x00', 0x6000, 0x1003) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x81986466, &(0x7f0000000040)) socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r1, &(0x7f0000000040)="ff", 0xffffffc5) write(r1, &(0x7f0000000000), 0x0) close(r1) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) compat_50_utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x3ffffffe}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(0x0, 0x0, 0x0) [ 675.8101906] tap4: detached [ 675.9102406] tap2: detached executing program 0: rmdir(&(0x7f0000000180)='./file1\x00') compat_90_statvfs1(&(0x7f0000000080)='./file2\x00', 0x0, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f00000001c0)=[{0x4, 0xe6, 0x1800}], 0x1) r1 = getsid(0x0) ptrace(0x9, r1, 0x0, 0x0) ptrace(0x2400000000000011, r1, 0x0, 0x0) compat_50_____semctl13$IPC_RMID(r0, 0x0, 0x0) executing program 3: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$FIOSEEKHOLE(r0, 0xc0206912, &(0x7f0000000140)=0x4) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r1 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r1, 0xc0104304, &(0x7f00000001c0)=0x20000002) [ 677.6p911254] panic: map_get_physpage: out of memory [ 677.6911254] cpu1: Begin traceback... [ 677.7311264] vpanic() at netbsd:vpanic+0xc9d [ 677.8011699] panic() at netbsd:panic+0x1b3 [ 677.8511897] pmap_get_physpage() at netbsd:pmap_get_physpage+0x5a6 [ 677.9212271] kmsan_md_shadow_map_page() at netbsd:kmsan_md_shadow_map_page+0x209 [ 677.9812552] kmsan_shadow_map() at netbsd:kmsan_shadow_map+0x128 [ 678.0412841] pmap_growkernel() at netbsd:pmap_growkernel+0x59a [ 678.1013157] uvm_map_prepare() at netbsd:uvm_map_prepare+0x2033 [ 678.1613454] uvm_map() at netbsd:uvm_map+0x5f6 [ 678.2213753] kcov_allocbuf() at netbsd:kcov_allocbuf+0x2bf [ 678.2914111] kcov_fops_ioctl() at netbsd:kcov_fops_ioctl+0x1cf [ 678.3514416] sys_ioctl() at netbsd:sys_ioctl+0xd84 [ 678.4114762] syscall() at netbsd:syscall+0x576 [ 678.4314808] --- syscall (number 54) --- [ 678.4514895] netbsd:syscall+0x576: [ 678.4514895] cpu1: End traceback... [ 678.4514895] fatal breakpoint trap in supervisor mode [ 678.4614949] trap type 1 code 0 rip 0xffffffff8023687d cs 0x8 rflags 0x282 cr2 0x7ac2aaf84038 ilevel 0x6 rsp 0xffffb980c811e490 [ 678.4714943] curlwp 0xffffb98013e5f480 pid 15154.15154 lowest kstack 0xffffb980c81172c0 Stopped in pid 15154.15154 (syz-executor.3) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 vpanic() at netbsd:vpanic+0xc9d panic() at netbsd:panic+0x1b3 pmap_get_physpage() at netbsd:pmap_get_physpage+0x5a6 kmsan_md_shadow_map_page() at netbsd:kmsan_md_shadow_map_page+0x209 kmsan_shadow_map() at netbsd:kmsan_shadow_map+0x128 pmap_growkernel() at netbsd:pmap_growkernel+0x59a uvm_map_prepare() at netbsd:uvm_map_prepare+0x2033 uvm_map() at netbsd:uvm_map+0x5f6 kcov_allocbuf() at netbsd:kcov_allocbuf+0x2bf kcov_fops_ioctl() at netbsd:kcov_fops_ioctl+0x1cf sys_ioctl() at netbsd:sys_ioctl+0xd84 syscall() at netbsd:syscall+0x576 --- syscall (number 54) --- netbsd:syscall+0x576: Panic string: pmap_get_physpage: out of memory PID LID S CPU FLAGS STRUCT LWP * NAME WAIT 11298 11298 2 1 0 ffffb9801460b340 syz-executor.4 11001 11001 2 0 0 ffffb980138216c0 sh 15154>15154 7 1 0 ffffb98013e5f480 syz-executor.3 10881 10881 3 0 40000 ffffb98014a9c9c0 syz-executor.0 rwlock 14515 14515 3 0 180 ffffb98014159280 syz-executor.1 parked 10793 10793 3 1 180 ffffb98014633980 syz-executor.2 wait 15324 15324 3 0 180 ffffb98014633540 syz-executor.4 wait 13888 13888 2 1 140 ffffb98014a9c580 syz-executor.1 10468 10468 3 1 180 ffffb98014a9c140 syz-executor.0 parked 11346 11346 3 1 180 ffffb98013dba140 syz-executor.5 parked 10431 11488 3 0 1100000 ffffb980141596c0 syz-executor.5 vfork 10431 10431 2 1 11000040 ffffb98014630080 syz-executor.5 11337 11337 3 1 180 ffffb9801460bbc0 syz-executor.1 parked 14645 14645 3 1 180 ffffb9801462f040 syz-executor.3 parked 10529 10529 3 1 180 ffffb9801410e5c0 syz-executor.5 wait 8271 8271 3 1 180 ffffb98013900b40 syz-executor.0 parked 3512 3512 3 0 180 ffffb9801367d1c0 syz-executor.3 parked 2742 2742 3 1 180 ffffb980139002c0 syz-executor.5 parked 1497 1497 3 1 180 ffffb98013821b00 syz-executor.2 parked 1239 10576 3 0 180 ffffb9801410e180 syz-fuzzer parked 1239 1999 3 1 180 ffffb9801367da40 syz-fuzzer wait 1239 1234 3 1 180 ffffb9801367d600 syz-fuzzer parked 1239 941 2 0 0 ffffb98012cc7940 syz-fuzzer 1239 1201 3 0 180 ffffb980134c4540 syz-fuzzer wait 1239 929 3 1 180 ffffb980134c4100 syz-fuzzer parked 1239 1072 3 0 180 ffffb980134c8140 syz-fuzzer wait 1239 991 3 0 180 ffffb980134c4980 syz-fuzzer wait 1239 1376 3 0 180 ffffb98012cc7500 syz-fuzzer parked 1239 930 3 0 180 ffffb98012cc70c0 syz-fuzzer parked 1239 449 3 0 180 ffffb98012c0d900 syz-fuzzer parked 1239 1131 3 0 180 ffffb98012c0d4c0 syz-fuzzer wait 1239 1235 3 1 180 ffffb98012c0d080 syz-fuzzer parked 1239 1238 3 1 180 ffffb980121d7200 syz-fuzzer parked 1239 1239 3 1 180 ffffb9801233d2c0 syz-fuzzer wait 1222 1222 3 0 180 ffffb980123116c0 sshd select 1225 1225 3 0 180 ffffb98012526300 getty nanoslp 1226 1226 3 0 180 ffffb98012311b00 getty nanoslp 1084 1084 3 0 180 ffffb98012311280 getty nanoslp 1112 1112 3 1 180 ffffb98012275ac0 getty ttyraw 1105 1105 3 0 180 ffffb98012b708c0 sshd select 1068 1068 3 0 180 ffffb98012b70480 powerd kqueue 800 800 3 0 180 ffffb98012553bc0 syslogd kqueue 606 606 3 1 180 ffffb98012b70040 dhcpcd poll 744 744 3 0 180 ffffb98012526b80 dhcpcd poll 559 559 2 0 0 ffffb9801233d700 dhcpcd 603 603 3 1 180 ffffb9801233db40 dhcpcd poll 487 487 3 0 180 ffffb98012553780 dhcpcd poll 292 292 3 0 180 ffffb98012553340 dhcpcd poll 485 485 2 0 0 ffffb98012526740 dhcpcd 1 1 3 0 180 ffffb98011e53100 init wait 0 10893 3 1 200 ffffb98013e62080 ktrace ktrwait 0 10747 3 0 200 ffffb9801460b780 ktrace ktrwait 0 10372 3 1 200 ffffb9801427e600 ktrace ktrwait 0 12598 3 1 200 ffffb9801462f480 ktrace ktrwait 0 10378 3 0 200 ffffb98014630900 ktrace ktrwait 0 13102 3 1 200 ffffb98014698740 ktrace ktrwait 0 9577 3 0 200 ffffb98014633100 ktrace ktrwait 0 13674 3 1 200 ffffb98014698300 ktrace ktrwait 0 11060 3 1 200 ffffb98014158680 ktrace ktrwait 0 13396 3 0 200 ffffb98014158240 ktrace ktrwait 0 10428 3 1 200 ffffb98013dba9c0 ktrace ktrwait 0 12088 3 1 200 ffffb980146304c0 ktrace ktrwait 0 9580 3 0 200 ffffb98014681b40 ktrace ktrwait 0 10073 3 1 200 ffffb98013da7540 ktrace ktrwait 0 9182 3 0 200 ffffb98014698b80 ktrace ktrwait 0 8543 3 0 200 ffffb98013ac1300 ktrace ktrwait 0 7674 3 0 200 ffffb98014681700 ktrace ktrwait 0 11701 3 0 200 ffffb980137f2240 ktrace ktrwait 0 11194 3 1 200 ffffb98014158ac0 ktrace ktrwait 0 7899 3 0 200 ffffb9801427e1c0 ktrace ktrwait 0 7251 3 0 200 ffffb980146812c0 ktrace ktrwait 0 9902 3 1 200 ffffb98013ae0bc0 ktrace ktrwait 0 6722 3 0 200 ffffb98014159b00 ktrace ktrwait 0 6977 3 1 200 ffffb980137f2ac0 ktrace ktrwait 0 6552 3 1 200 ffffb98013ac1b80 ktrace ktrwait 0 6820 3 0 200 ffffb9801410ea00 ktrace ktrwait 0 6397 3 1 200 ffffb98013da7980 ktrace ktrwait 0 10674 3 1 200 ffffb980134db5c0 ktrace ktrwait 0 10958 3 1 200 ffffb98014281a80 ktrace ktrwait 0 5763 3 0 200 ffffb98014281640 ktrace ktrwait 0 9429 3 0 200 ffffb98014281200 ktrace ktrwait 0 5989 3 0 200 ffffb98013e64500 ktrace ktrwait 0 8896 3 1 200 ffffb9801376c640 ktrace ktrwait 0 5523 3 1 200 ffffb98013e640c0 ktrace ktrwait 0 5263 3 1 200 ffffb9801427ea40 ktrace ktrwait 0 5962 3 0 200 ffffb980134dba00 ktrace ktrwait 0 4088 3 1 200 ffffb980134c8580 ktrace ktrwait 0 4505 3 0 200 ffffb98013da7100 ktrace ktrwait 0 4342 3 1 200 ffffb98013dba580 ktrace ktrwait 0 7611 3 1 200 ffffb98013ac1740 ktrace ktrwait 0 4824 3 0 200 ffffb98013e62900 ktrace ktrwait 0 8007 3 1 200 ffffb98013e624c0 ktrace ktrwait 0 3485 3 0 200 ffffb98013e5f040 ktrace ktrwait 0 4075 3 0 200 ffffb980134c89c0 ktrace ktrwait 0 3670 3 1 200 ffffb98013821280 ktrace ktrwait 0 2971 3 0 200 ffffb98013ae0780 ktrace ktrwait 0 2805 3 1 200 ffffb98013ae0340 ktrace ktrwait 0 2547 3 0 200 ffffb9801376c200 ktrace ktrwait 0 6990 3 0 200 ffffb98013e5f8c0 ktrace ktrwait 0 6855 3 0 200 ffffb980134db180 ktrace ktrwait 0 1694 3 1 200 ffffb9801376ca80 ktrace ktrwait 0 5597 3 1 200 ffffb980137f2680 ktrace ktrwait 0 2208 3 0 200 ffffb98013900700 ktrace ktrwait 0 1004 3 0 200 ffffb980121d7640 physiod physiod 0 196 3 0 200 ffffb98012275680 pooldrain pooldrain 0 195 2 0 240 ffffb98012275240 ioflush 0 > 194 7 0 200 ffffb980121d7a80 pgdaemon 0 167 3 0 200 ffffb980121a7a40 usb7 usbevt 0 171 3 0 200 ffffb980121a7600 usb6 usbevt 0 169 3 0 200 ffffb980121a71c0 usb5 usbevt 0 168 3 1 200 ffffb9801211ba00 usb4 usbevt 0 166 3 1 200 ffffb9801211b5c0 usb3 usbevt 0 165 3 0 200 ffffb9801211b180 usb2 usbevt 0 31 3 1 200 ffffb9801206b9c0 usb1 usbevt 0 63 3 0 200 ffffb9801206b580 usb0 usbevt 0 126 3 0 200 ffffb9801206b140 usbtask-dr usbtsk 0 125 3 1 200 ffffb98011e53980 usbtask-hc usbtsk 0 124 3 0 200 ffffb980103d3b00 swwreboot swwreboot 0 123 3 1 200 ffffb98011e53540 npfgc0 npfgcw 0 122 3 0 200 ffffb98011e47940 rt_free rt_free 0 121 3 0 200 ffffb98011e47500 unpgc unpgc 0 120 2 0 200 ffffb98011e470c0 key_timehandler 0 119 3 1 200 ffffb98011e41900 icmp6_wqinput/1 icmp6_wqinput 0 118 3 0 200 ffffb98011e414c0 icmp6_wqinput/0 icmp6_wqinput 0 117 2 0 200 ffffb98011e41080 nd6_timer 0 116 3 1 200 ffffb98011ccd8c0 carp6_wqinput/1 carp6_wqinput 0 115 3 0 200 ffffb98011ccd480 carp6_wqinput/0 carp6_wqinput 0 114 3 1 200 ffffb98011ccd040 carp_wqinput/1 carp_wqinput 0 113 3 0 200 ffffb98011cc9b80 carp_wqinput/0 carp_wqinput 0 112 3 1 200 ffffb98011cc9740 icmp_wqinput/1 icmp_wqinput 0 111 3 0 200 ffffb98011cccbc0 icmp_wqinput/0 icmp_wqinput 0 110 2 0 200 ffffb98011ccc340 rt_timer 0 109 3 0 200 ffffb98011ccc780 vmem_rehash vmem_rehash 0 100 3 1 200 ffffb98011cc9300 entbutler entropy 0 99 3 0 200 ffffb980117c0b40 viomb balloon 0 98 3 1 200 ffffb980117c0700 vioif0_txrx/1 vioif0_txrx 0 97 3 0 200 ffffb980117c02c0 vioif0_txrx/0 vioif0_txrx 0 30 3 0 200 ffffb980103d36c0 scsibus0 sccomp 0 29 3 0 200 ffffb980103d3280 pms0 pmsreset 0 28 3 1 200 ffffb980103baac0 xcall/1 xcall 0 27 1 1 200 ffffb980103ba680 softser/1 0 26 1 1 200 ffffb980103ba240 softclk/1 0 25 1 1 200 ffffb980103b7a80 softbio/1 0 24 1 1 200 ffffb980103b7640 softnet/1 0 23 1 1 201 ffffb980103b7200 idle/1 0 22 3 0 200 ffffb9800f1d2a40 lnxsyswq lnxsyswq 0 21 3 1 200 ffffb9800f1d2600 lnxubdwq lnxubdwq 0 20 3 0 200 ffffb9800f1d21c0 lnxpwrwq lnxpwrwq 0 19 3 0 200 ffffb9800f1d1a00 lnxlngwq lnxlngwq 0 18 3 0 200 ffffb9800f1d15c0 lnxhipwq lnxhipwq 0 17 3 0 200 ffffb9800f1d1180 lnxrcugc lnxrcugc 0 16 3 0 200 ffffb9800f1ca9c0 sysmon smtaskq 0 15 3 0 200 ffffb9800f1ca580 pmfsuspend pmfsuspend 0 14 3 0 200 ffffb9800f1ca140 pmfevent pmfevent 0 13 3 0 200 ffffb9800f1c8980 sopendfree sopendfr 0 12 3 0 200 ffffb9800f1c8540 ifwdog ifwdog 0 11 3 1 200 ffffb9800f1c8100 iflnkst iflnkst 0 10 3 0 200 ffffb9800f1be940 nfssilly nfssilly 0 9 3 0 200 ffffb9800f1be500 pooldisp pooldisp 0 8 3 0 200 ffffb9800f1be0c0 modunload mod_unld 0 7 3 0 200 ffffb9800ebc9900 xcall/0 xcall 0 6 1 0 200 ffffb9800ebc94c0 softser/0 0 5 1 0 200 ffffb9800ebc9080 softclk/0 0 4 1 0 200 ffffb9800ebc88c0 softbio/0 0 3 1 0 200 ffffb9800ebc8480 softnet/0 0 2 1 0 201 ffffb9800ebc8040 idle/0 0 0 2 0 240 ffffffff86a6f9c0 swapper [Locks tracked through LWPs] ****** LWP 11298.11298 (syz-executor.4) @ 0xffffb9801460b340, l_stat=2 *** Locks held: * Lock 0 (initialized at netbsd:fork1+0x972) lock address : ffffb980137684d0 type : sleep/adaptive initialized : netbsd:fork1+0x972 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffffb9801460b340 last held: 0xffffb9801460b340 last locked* : netbsd:execve_loadvm+0x708 unlocked : 0 owner/count : 0xffffb9801460b340 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 11001.11001 (sh) @ 0xffffb980138216c0, l_stat=2 *** Locks held: * Lock 0 (initialized at netbsd:fork1+0x972) lock address : ffffb98013af1bd0 type : sleep/adaptive initialized : netbsd:fork1+0x972 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 1 relevant lwp : 0xffffb980138216c0 last held: 0xffffb980138216c0 last locked* : netbsd:execve_loadvm+0x708 unlocked : netbsd:execve_runproc+0x65d0 owner/count : 0xffffb980138216c0 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. * Lock 1 (initialized at netbsd:amap_ctor+0x89) lock address : ffffb980147eaa00 type : sleep/adaptive initialized : netbsd:amap_ctor+0x89 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffb980138216c0 last held: 0xffffb980138216c0 last locked* : netbsd:uvm_fault_internal+0x1d08 unlocked : 0 owner/count : 0xffffb980138216c0 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. * Lock 2 (initialized at netbsd:pmap_ctor+0xc0) lock address : ffffb98012c171c0 type : sleep/adaptive initialized : netbsd:pmap_ctor+0xc0 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffb980138216c0 last held: 0xffffb980138216c0 last locked* : netbsd:pmap_enter_ma+0x11ce unlocked : netbsd:uvm_map_protect+0x12f9 owner field : 0xffffb980138216c0 wait/spin: 0/0 Turnstile: no active turnstile for this lock. *** Locks wanted: * Lock 0 (initialized at netbsd:pmap_ctor+0xd6) lock address : ffffb98012c171c8 type : sleep/adaptive initialized : netbsd:pmap_ctor+0xd6 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 1 relevant cpu : 0 last held: 0 relevant lwp : 0xffffb980138216c0 last held: 000000000000000000 last locked : netbsd:pmap_find_ptp+0x412 unlocked* : netbsd:pmap_find_ptp+0x487 owner/count : 0xffffb980138216c0 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. ****** LWP 15154.15154 (syz-executor.3) @ 0xffffb98013e5f480, l_stat=7 *** Locks held: * Lock 0 (initialized at netbsd:kcov_open+0x10d) lock address : ffffb9801465cc80 type : sleep/adaptive initialized : netbsd:kcov_open+0x10d shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffffb98013e5f480 last held: 0xffffb98013e5f480 last locked* : netbsd:kcov_fops_ioctl+0xa0 unlocked : 0 owner field : 0xffffb98013e5f480 wait/spin: 0/0 Turnstile: no active turnstile for this lock. * Lock 1 (initialized at netbsd:uvm_map_setup+0x2a0) lock address : netbsd:kernel_map_store+0x8 type : sleep/adaptive initialized : netbsd:uvm_map_setup+0x2a0 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 1 relevant cpu : 1 last held: 1 relevant lwp : 0xffffb98013e5f480 last held: 0xffffb98013e5f480 last locked* : netbsd:vm_map_lock+0x20b unlocked : netbsd:uvm_fault_lower_enter+0x2071 owner/count : 0xffffb98013e5f480 flags : 0x0000000000000007 Turnstile: => 0 waiting readers: => 1 waiting writers: 0xffffb98014a9c9c0 * Lock 2 (initialized at netbsd:pmap_bootstrap+0x20c) lock address : netbsd:kernel_pmap_store+0x180 type : sleep/adaptive initialized : netbsd:pmap_bootstrap+0x20c shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffffb98013e5f480 last held: 0xffffb98013e5f480 last locked* : netbsd:pmap_growkernel+0x98 unlocked : netbsd:pmap_enter_ma+0x6f3f owner field : 0xffffb98013e5f480 wait/spin: 0/0 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 10881.10881 (syz-executor.0) @ 0xffffb98014a9c9c0, l_stat=3 *** Locks held: * Lock 0 (initialized at netbsd:kcov_open+0x10d) lock address : ffffb9801465c980 type : sleep/adaptive initialized : netbsd:kcov_open+0x10d shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffb98014a9c9c0 last held: 0xffffb98014a9c9c0 last locked* : netbsd:kcov_fops_ioctl+0xa0 unlocked : 0 owner field : 0xffffb98014a9c9c0 wait/spin: 0/0 Turnstile: no active turnstile for this lock. *** Locks wanted: * Lock 0 (initialized at netbsd:uvm_map_setup+0x2a0) lock address : netbsd:kernel_map_store+0x8 type : sleep/adaptive initialized : netbsd:uvm_map_setup+0x2a0 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 1 relevant cpu : 0 last held: 1 relevant lwp : 0xffffb98014a9c9c0 last held: 0xffffb98013e5f480 last locked* : netbsd:vm_map_lock+0x20b unlocked : netbsd:uvm_fault_lower_enter+0x2071 owner/count : 0xffffb98013e5f480 flags : 0x0000000000000007 Turnstile: => 0 waiting readers: => 1 waiting writers: 0xffffb98014a9c9c0 ****** LWP 13888.13888 (syz-executor.1) @ 0xffffb98014a9c580, l_stat=2 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:xc_init_cpu+0xd7) lock address : netbsd:xc_low_pri type : sleep/adaptive initialized : netbsd:xc_init_cpu+0xd7 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 1 relevant cpu : 1 last held: 0 relevant lwp : 0xffffb98014a9c580 last held: 000000000000000000 last locked : netbsd:xc_wait+0x296 unlocked* : netbsd:pool_cache_put_paddr+0x55d owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 744.744 (dhcpcd) @ 0xffffb98012526b80, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffb98012526b80 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 559.559 (dhcpcd) @ 0xffffb9801233d700, l_stat=2 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffb9801233d700 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 292.292 (dhcpcd) @ 0xffffb98012553340, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffb98012553340 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 485.485 (dhcpcd) @ 0xffffb98012526740, l_stat=2 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffb98012526740 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.26 (softclk/1) @ 0xffffb980103ba240, l_stat=1 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffffb980103ba240 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.11 (iflnkst) @ 0xffffb9800f1c8100, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffffb9800f1c8100 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.5 (softclk/0) @ 0xffffb9800ebc9080, l_stat=1 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffb9800ebc9080 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 0.0 (swapper) @ 0xffffffff86a6f9c0, l_stat=2 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x43) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x43 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffffff86a6f9c0 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. [Locks tracked through CPUs] ******* Locks held on cpu0: * Lock 0 (initialized at netbsd:main+0x362) lock address : netbsd:kernel_lock type : spin initialized : netbsd:main+0x362 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffb980121d7a80 last held: 0xffffb980121d7a80 last locked* : netbsd:bdev_strategy+0x2d6 unlocked : netbsd:softint_dispatch+0xd77 curcpu holds : 0 wanted by: 000000000000000000 ******* Locks held on cpu1: * Lock 0 (initialized at netbsd:kprintf_init+0xcb) lock address : netbsd:kprintf_mtx type : spin initialized : netbsd:kprintf_init+0xcb shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 1 relevant lwp : 0xffffb98013e5f480 last held: 0xffffb98013e5f480 last locked* : netbsd:vpanic+0x624 unlocked : netbsd:log+0x618 owner field : 0x0000000000000800 wait/spin: 0/1 PAGE FLAG PQ UOBJECT UANON 0xffffb98000017180 0001 00000000 0x0 0x0 0xffffb98000017200 0041 00000000 0x0 0x0 0xffffb98000017280 0041 00000000 0x0 0x0 0xffffb98000017300 0041 00000000 0x0 0x0 0xffffb98000017380 0041 00000000 0x0 0x0 0xffffb98000017400 0041 00000000 0x0 0x0 0xffffb98000017480 0041 00000000 0x0 0x0 0xffffb98000017500 0041 00000000 0x0 0x0 0xffffb98000017580 0041 00000000 0x0 0x0 0xffffb98000017600 0041 00000000 0x0 0x0 0xffffb98000017680 0041 00000000 0x0 0x0 0xffffb98000017700 0041 00000000 0x0 0x0 0xffffb98000017780 0041 00000000 0x0 0x0 0xffffb98000017800 0041 00000000 0x0 0x0 0xffffb98000017880 0041 00000000 0x0 0x0 0xffffb98000017900 0041 00000000 0x0 0x0 0xffffb98000017980 0041 00000000 0x0 0x0 0xffffb98000017a00 0041 00000000 0x0 0x0 0xffffb98000017a80 0041 00000000 0x0 0x0 0xffffb98000017b00 0041 00000000 0x0 0x0 0xffffb98000017b80 0041 00000000 0x0 0x0 0xffffb98000017c00 0041 00000000 0x0 0x0 0xffffb98000017c80 0041 00000000 0x0 0x0 0xffffb98000017d00 0041 00000000 0x0 0x0 0xffffb98000017d80 0041 00000000 0x0 0x0 0xffffb98000017e00 0041 00000000 0x0 0x0 0xffffb98000017e80 0041 00000000 0x0 0x0 0xffffb98000017f00 0041 00000000 0x0 0x0 0xffffb98000017f80 0041 00000000 0x0 0x0 0xffffb98000018000 0041 00000000 0x0 0x0 0xffffb98000018080 0041 00000000 0x0 0x0 0xffffb98000018100 0041 00000000 0x0 0x0 0xffffb98000018180 0041 00000000 0x0 0x0 0xffffb98000018200 0041 00000000 0x0 0x0 0xffffb98000018280 0041 00000000 0x0 0x0 0xffffb98000018300 0041 00000000 0x0 0x0 0xffffb98000018380 0041 00000000 0x0 0x0 0xffffb98000018400 0041 00000000 0x0 0x0 0xffffb98000018480 0041 00000000 0x0 0x0 0xffffb98000018500 0041 00000000 0x0 0x0 0xffffb98000018580 0041 00000000 0x0 0x0 0xffffb98000018600 0041 00000000 0x0 0x0 0xffffb98000018680 0041 00000000 0x0 0x0 0xffffb98000018700 0041 00000000 0x0 0x0 0xffffb98000018780 0041 00000000 0x0 0x0 0xffffb98000018800 0041 00000000 0x0 0x0 0xffffb98000018880 0041 00000000 0x0 0x0 0xffffb98000018900 0041 00000000 0x0 0x0 0xffffb98000018980 0041 00000000 0x0 0x0 0xffffb98000018a00 0041 00000000 0x0 0x0 0xffffb98000018a80 0041 00000000 0x0 0x0 0xffffb98000018b00 0041 00000000 0x0 0x0 0xffffb98000018b80 0041 00000000 0x0 0x0 0xffffb98000018c00 0041 00000000 0x0 0x0 0xffffb98000018c80 0041 00000000 0x0 0x0 0xffffb98000018d00 0041 00000000 0x0 0x0 0xffffb98000018d80 0041 00000000 0x0 0x0 0xffffb98000018e00 0041 00000000 0x0 0x0 0xffffb98000018e80 0041 00000000 0x0 0x0 0xffffb98000018f00 0041 00000000 0x0 0x0 0xffffb98000018f80 0041 00000000 0x0 0x0 0xffffb98000019000 0041 00000000 0x0 0x0 0xffffb98000019080 0041 00000000 0x0 0x0 0xffffb98000019100 0041 00000000 0x0 0x0 0xffffb98000019180 0041 00000000 0x0 0x0 0xffffb98000019200 0041 00000000 0x0 0x0 0xffffb98000019280 0041 00000000 0x0 0x0 0xffffb98000019300 0041 00000000 0x0 0x0 0xffffb98000019380 0041 00000000 0x0 0x0 0xffffb98000019400 0041 00000000 0x0 0x0 0xffffb98000019480 0041 00000000 0x0 0x0 0xffffb98000019500 0041 00000000 0x0 0x0 0xffffb98000019580 0041 00000000 0x0 0x0 0xffffb98000019600 0041 00000000 0x0 0x0 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