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0xf000) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/144, 0x90}], 0x1, 0xffff, 0x0) 13:20:20 executing program 6: syz_emit_ethernet(0x4e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaabbbbbbbbbbbb86dd6096153f00183aff20010000000000000000000000000000ff020000000000000603000000000001870090780000000000000000d920f0cf6f5e4f56b3f44a2d"], 0x0) 13:20:20 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r1 = fork() ioprio_get$pid(0x1, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) waitid(0x2, r1, &(0x7f0000001980), 0x20000000, 0x0) mkdirat(r2, &(0x7f0000001940)='./file0\x00', 0x10) tkill(r1, 0x7) waitid(0x1, r1, 0x0, 0x4, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x400000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000001840)=0xc) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000380)='./file0\x00', 0x8000, 0x5, &(0x7f00000017c0)=[{&(0x7f0000000440)="7bdef27e40829ad6087120a7ee1d105ed23f6399454cb9eb02aa0667ede96558c27a65348c1012f037b9517855fae912535df857d9e7ed211d178044cbe66d77a006bccdabde8b3ef413d277b758acb7ddc33283c117f16dcce4f592c2b2ad32cb2b7ba9e34dd7e0c22c3fad623aeeae7550b1eb10e4b79eacc1fdc87b4ad3af2b6ab638595f146a4a3dbc2ce524618ecbdfe99b81e42de744", 0x99, 0x9}, {&(0x7f0000000600)="87126d91af20614944466dcdb56b599c7cf8da7d1fba1ad0cf03e826bafd0cf975d9c03b6aae27b61d647d0ff71e5505f6eca1ee206d3d3fd39a7764f9ffd3f233dc94f0e789efd196fb56c66decc0d0a78a8413196387ee2cb78cc92407701b6bc7e5a4058eac579233b7f5401fd1bed18246c25b53ab6d18827a7f5b0d5397ec8bda24d5f2c2274f0fa8566c6a33d35f53b995503502ea3409ad9d1f23e0282f155548554cab20f321886aa5e34dd34a9a6efb38c2b4a8c6", 0xb9, 0x45804d96}, {&(0x7f00000003c0)="8d5255bb0c4ccb76e3f9deba8e53a8148e92668e6db42dcab957dd5e7b9339e5f0c432574f3e4e228fbe9377d7a0d5f7", 0x30}, {&(0x7f00000006c0)="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", 0x1000, 0x3}, {&(0x7f00000016c0)="c9ddd5ce0c7e3f48f316e21a684259a9bb4527f3ba21a6ee5729f208b487e32cf495d1891563e11602783ba48729e77ab660a9619e43039630a55a8329aa37cf04ad00b4924468272c0aab7322e8b10322568d78c8a80c3c6576371d0d93f8c6d12f009bdc384e87788dc34d4e0de3918915e1b792006ad670df1b355f47caa6962835f6a15715399bd1246a00ea21af291bd56fed85e14b7ddf8a1139b653f1cbdd5fd20daa7444f7dfb7893f8319bd9a11cc31f962d6fe1b5966b183a8642deb9c9d24242f09f4f37f8bed5f", 0xcd, 0x401}], 0x1000000, &(0x7f0000001a00)=ANY=[@ANYBLOB='huge=always,nr_blocks=3,gid=', @ANYRESHEX=r5, @ANYRES32, @ANYRESDEC, @ANYBLOB="2c10"]) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r4, 0x0, 0x0) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80400000}, 0xc, &(0x7f0000001880)={&(0x7f0000001ac0)=ANY=[], 0x24}, 0x1, 0x0, 0x0, 0x4000044}, 0x404c894) kcmp(r1, 0xffffffffffffffff, 0x4, r4, r0) r6 = fspick(r0, &(0x7f0000000400)='./file0/file0\x00', 0x1) preadv(r0, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) write$tun(r4, &(0x7f00000000c0)=ANY=[@ANYRESOCT=r6], 0x42) [ 129.351437] FAT-fs (loop5): bogus number of reserved sectors [ 129.352351] FAT-fs (loop5): Can't find a valid FAT filesystem 13:20:20 executing program 6: syz_emit_ethernet(0x4e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaabbbbbbbbbbbb86dd6096153f00183aff20010000000000000000000000000000ff020000000000000603000000000001870090780000000000000000d920f0cf6f5e4f56b3f44a2d"], 0x0) [ 129.395936] 9pnet: p9_fd_create_tcp (4330): problem connecting socket to 127.0.0.1 [ 129.395993] 9pnet: p9_fd_create_tcp (4321): problem connecting socket to 127.0.0.1 13:20:20 executing program 4: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) statx(r0, &(0x7f00000003c0)='./file1\x00', 0x1000, 0x10, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000500)={{}, {0x1, 0x5}, [{0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}, {}, {0x2, 0x6, r1}], {}, [{0x8, 0x7, 0xffffffffffffffff}, {0x8, 0x1, r2}, {0x8, 0x3, 0xee00}, {0x8, 0x6, r3}, {0x8, 0x4}, {0x8, 0x4}, {0x8, 0x5, r4}], {0x10, 0x7}, {0x20, 0x1}}, 0x7c, 0x3) 13:20:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000000)=[{0x0, 0xfffe}], 0x1) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000140)="7f", 0x1}], 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x6, 0x3, 0x4, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80ef, 0x2, @perf_config_ext={0x9, 0x4}, 0x10086, 0x2, 0x0, 0x2, 0x2, 0x2, 0x47db, 0x0, 0xa9, 0x0, 0x566339f4}, 0x0, 0x2, 0xffffffffffffffff, 0x3) semtimedop(0x0, &(0x7f0000000080)=[{0x4, 0x39, 0x1800}, {0x3, 0xd7f}, {0x2, 0x2, 0x800}, {0x2, 0x401}], 0x4, &(0x7f0000000180)={r3, r4+60000000}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x200) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) copy_file_range(r7, 0x0, r6, 0x0, 0x200f5ef, 0x0) mknodat$null(r6, &(0x7f00000001c0)='./file0\x00', 0x8000, 0x103) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1}) semtimedop(0x0, &(0x7f0000000280)=[{0x0, 0x200}, {0x1, 0x5}, {0x0, 0x6, 0x1800}, {0x0, 0x5, 0x800}, {0x0, 0x5f, 0x800}, {0x0, 0x7fff}], 0x6, &(0x7f00000002c0)={0x77359400}) [ 129.514224] tmpfs: Unsupported parameter 'huge' 13:20:20 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f0000000000)="a7", 0xfffffd6b, 0x0) pwrite64(r2, 0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r1, r2) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x28c0, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000000700)=""/4096, 0x20001700, 0xcd00, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000080)=@rc={0x1f, @none}, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000000)=""/9, 0x9}, {&(0x7f00000001c0)=""/27, 0x1b}, {&(0x7f0000000200)=""/103, 0x67}, {&(0x7f0000000280)=""/28, 0x1c}, {&(0x7f00000002c0)=""/154, 0x9a}], 0x6, &(0x7f0000000400)=""/4096, 0x1000}, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/msg\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, 0x0) connect$inet6(r4, &(0x7f0000000140)={0xa, 0x4e24, 0x3, @remote}, 0x1c) fallocate(0xffffffffffffffff, 0x0, 0x100, 0x8800000) syncfs(0xffffffffffffffff) 13:20:20 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x42000) r1 = fork() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r1}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$setstatus(r2, 0x4, 0x42000) r3 = fork() fcntl$setownex(r2, 0xf, &(0x7f0000000000)={0x0, r3}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) clone3(&(0x7f0000000540)={0x204100000, &(0x7f0000000300), &(0x7f00000003c0), &(0x7f0000000400), {0x3}, &(0x7f0000000440)=""/48, 0x30, &(0x7f0000000480)=""/109, &(0x7f0000000500)=[r1, r3], 0x2, {r4}}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = gettid() ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000000340)={{0x2, 0x4e21, @multicast1}, {0x307, @broadcast}, 0x32, {0x2, 0x4e23, @multicast2}, 'veth1_to_batadv\x00'}) clone3(&(0x7f0000000280)={0x244010080, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000140), {0x30}, &(0x7f0000000180)=""/35, 0x23, &(0x7f0000000200)=""/59, &(0x7f0000000240)=[r8], 0x1, {r7}}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r6, @ANYBLOB=',wfdno=', @ANYRESHEX=r7, @ANYBLOB="2c696e616d653a5d2c2c7b232e2e2c004bfba6f1db6c2448e5b0724a1ca20769444eeaeaf9193184c60ed156c839cf3a3ee39de1b9b4bd55b12b01f97308d49cd3cc384d38bdd0a8e735390142d887a8b7c6d093193674607825d0d0a680969143bcba7f52afbe3a8bb1a41a"]) write$binfmt_elf32(r6, &(0x7f0000000940)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x9, 0x6, 0x93, 0x400, 0x2, 0x6, 0xfffffbff, 0x14b, 0x38, 0x85, 0x3, 0x7f, 0x20, 0x1, 0xd7d2, 0x4, 0x5}, [{0x4, 0x6, 0x4, 0x2, 0x5, 0x10001, 0x7, 0x451ee4f4}], "", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x758) 13:20:20 executing program 6: r0 = syz_io_uring_setup(0x53f3, &(0x7f0000000080), &(0x7f0000000000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000240)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100), 0x0) io_uring_enter(r0, 0x6d12, 0x0, 0x0, &(0x7f0000000040)={[0x3ff]}, 0x8) openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000001240)=[{&(0x7f0000000040)="c9", 0x1}], 0x1) fchmodat(0xffffffffffffffff, 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000002ec0), 0x4) sendmsg$inet(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="c70958109b3076fb999d60a4e583ce5867cdf00b0938c3169d24b0eafe30b266d49a7fc28bb795652f22846763c32996ee251ca3", 0x34}, {&(0x7f00000001c0)="37ef922cd5085e4a74f1ce766db1625e2530d5a5e37c0ca30f1cdb697587769672f742b41406bbeba0", 0x29}, {&(0x7f0000000280)="841ecd5fa2bf090ec4dca8867a269bb7190e24ef1e4bed87b73a207ce0cba1f294693cfe2712689e9c4fb37b74029782fd561b4a3488791da24864991a4df80279786f944be78102392bc82f28054d72d8dfb8f28adcbad654204834e235a2f456ffe875adf5b81bdd1442e9b6c5ae2d9f58613a37e417ca79a9fd08", 0x7c}, {&(0x7f0000000300)="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", 0xfb}, {&(0x7f0000001c00)="28346a48a29d9f73199b16fdefee7e1694e0e269eb0c2918c54a0c99697e4f0bc8907dea8fd2b3979ae038ad61fe3eb3040647d5028d882c82db1cae06acda602a3820a062c7a766a3ca34d9a98f19fc6510ca3783da8a6a48c03cb010cf78ea0f0ed5104055727ef2b0c711a5835cc5571c4baf16dcc76b21d19b6c0829e20fa771e46185588de6648b51f9575920b40f1c6beb31f124beb2c7e69c95b4adf3badb82e6db7e76522d65d89ed414128eafd9d0989598e56b4dec5d5331f933fe109dfcf174d698c3f82ee82978d6e034cb3acdec75ece1fc9f32c82c4a9507b56b3d9955736086163a3139613c57e77ca6ccb67f82ddd03524f9fa3644200eafdbef35ddb495108c842311f10e84356092ab32c064edd127ed363d5e618908cc0e975a5bd880571199c883376199a654593a685da3825d9051713458f595e07356f85d46bd773b7ee49eb831f1f062a00f58d878019cfe8c7e6d44ddd6b23498f85baa31171464c8c269d528c748a08e4273c85c0e2a487991121dfe150f45c35d74b46db0ecdf5a281adfc815f7a72a8853ecbe5ce12d4f74a2c9ba4fe25ac300c6bf3acad0f90e3fb47081135a6a6cceb23ba750c5003fc82fe58e94a5652928b46d2ddf4ad542883de6be0179974dd2d6f1de83c19dc3710d0274f1c6180c94ad33fbfa9679f8f93d97cb7369b46476c6618366966a6687754324dddce1a4a93bcb252dff9890bd6fcca9f55162353e1b01ad5047b99a91319044c2267407b7f7aa882f694a4fdb13c6e8c526f0c9e1453d5b3e30b17a861e5d54a4b7a3bbf0ca9957108db8cfd34d95d886d8d0de14c971f4303894c0f386f9c2f24eec8bd579a17b16a0101727946b33cb54c8c978dbc4963d412c2a12cf023fa61654681ec05d572fc1c1e359cabf7efd53c349c9a449b6fb3918613645c9e674ef57d163a8f44e850448d01aa87c724969dfbfd3cbfe4315553b41cf7c6480508c45797ba4c27bfcc343f2f090408b11f06abd457363830aa6b6f71323a9efe8e3893ebeb737773710a7014fc2075acd127b2729009865ec1f542bc0dfda2d80205d6f40f8ad3c02dde998cb5f131739f06a917e7ad460bd136ae57d1ac2fea3284f72d33a0c7583e80bb1c97a5a09", 0x32c}], 0x5}, 0x0) sendmsg$inet6(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000700)="ac", 0xebf}], 0x1}, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 13:20:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000000)=[{0x0, 0xfffe}], 0x1) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000140)="7f", 0x1}], 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x6, 0x3, 0x4, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80ef, 0x2, @perf_config_ext={0x9, 0x4}, 0x10086, 0x2, 0x0, 0x2, 0x2, 0x2, 0x47db, 0x0, 0xa9, 0x0, 0x566339f4}, 0x0, 0x2, 0xffffffffffffffff, 0x3) semtimedop(0x0, &(0x7f0000000080)=[{0x4, 0x39, 0x1800}, {0x3, 0xd7f}, {0x2, 0x2, 0x800}, {0x2, 0x401}], 0x4, &(0x7f0000000180)={r3, r4+60000000}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x200) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) copy_file_range(r7, 0x0, r6, 0x0, 0x200f5ef, 0x0) mknodat$null(r6, &(0x7f00000001c0)='./file0\x00', 0x8000, 0x103) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1}) semtimedop(0x0, &(0x7f0000000280)=[{0x0, 0x200}, {0x1, 0x5}, {0x0, 0x6, 0x1800}, {0x0, 0x5, 0x800}, {0x0, 0x5f, 0x800}, {0x0, 0x7fff}], 0x6, &(0x7f00000002c0)={0x77359400}) 13:20:21 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r1 = fork() ioprio_get$pid(0x1, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) waitid(0x2, r1, &(0x7f0000001980), 0x20000000, 0x0) mkdirat(r2, &(0x7f0000001940)='./file0\x00', 0x10) tkill(r1, 0x7) waitid(0x1, r1, 0x0, 0x4, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x400000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000001840)=0xc) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000380)='./file0\x00', 0x8000, 0x5, &(0x7f00000017c0)=[{&(0x7f0000000440)="7bdef27e40829ad6087120a7ee1d105ed23f6399454cb9eb02aa0667ede96558c27a65348c1012f037b9517855fae912535df857d9e7ed211d178044cbe66d77a006bccdabde8b3ef413d277b758acb7ddc33283c117f16dcce4f592c2b2ad32cb2b7ba9e34dd7e0c22c3fad623aeeae7550b1eb10e4b79eacc1fdc87b4ad3af2b6ab638595f146a4a3dbc2ce524618ecbdfe99b81e42de744", 0x99, 0x9}, {&(0x7f0000000600)="87126d91af20614944466dcdb56b599c7cf8da7d1fba1ad0cf03e826bafd0cf975d9c03b6aae27b61d647d0ff71e5505f6eca1ee206d3d3fd39a7764f9ffd3f233dc94f0e789efd196fb56c66decc0d0a78a8413196387ee2cb78cc92407701b6bc7e5a4058eac579233b7f5401fd1bed18246c25b53ab6d18827a7f5b0d5397ec8bda24d5f2c2274f0fa8566c6a33d35f53b995503502ea3409ad9d1f23e0282f155548554cab20f321886aa5e34dd34a9a6efb38c2b4a8c6", 0xb9, 0x45804d96}, {&(0x7f00000003c0)="8d5255bb0c4ccb76e3f9deba8e53a8148e92668e6db42dcab957dd5e7b9339e5f0c432574f3e4e228fbe9377d7a0d5f7", 0x30}, {&(0x7f00000006c0)="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", 0x1000, 0x3}, {&(0x7f00000016c0)="c9ddd5ce0c7e3f48f316e21a684259a9bb4527f3ba21a6ee5729f208b487e32cf495d1891563e11602783ba48729e77ab660a9619e43039630a55a8329aa37cf04ad00b4924468272c0aab7322e8b10322568d78c8a80c3c6576371d0d93f8c6d12f009bdc384e87788dc34d4e0de3918915e1b792006ad670df1b355f47caa6962835f6a15715399bd1246a00ea21af291bd56fed85e14b7ddf8a1139b653f1cbdd5fd20daa7444f7dfb7893f8319bd9a11cc31f962d6fe1b5966b183a8642deb9c9d24242f09f4f37f8bed5f", 0xcd, 0x401}], 0x1000000, &(0x7f0000001a00)=ANY=[@ANYBLOB='huge=always,nr_blocks=3,gid=', @ANYRESHEX=r5, @ANYRES32, @ANYRESDEC, @ANYBLOB="2c10"]) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r4, 0x0, 0x0) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80400000}, 0xc, &(0x7f0000001880)={&(0x7f0000001ac0)=ANY=[], 0x24}, 0x1, 0x0, 0x0, 0x4000044}, 0x404c894) kcmp(r1, 0xffffffffffffffff, 0x4, r4, r0) fspick(r0, &(0x7f0000000400)='./file0/file0\x00', 0x1) preadv(r0, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) [ 129.872211] FAT-fs (loop5): bogus number of reserved sectors [ 129.872895] FAT-fs (loop5): Can't find a valid FAT filesystem [ 129.965129] tmpfs: Unsupported parameter 'huge' [ 130.385804] 9pnet: p9_fd_create_tcp (4350): problem connecting socket to 127.0.0.1 13:20:21 executing program 3: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f0000000000)="a7", 0xfffffd6b, 0x0) pwrite64(r2, 0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r1, r2) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x28c0, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000000700)=""/4096, 0x20001700, 0xcd00, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000080)=@rc={0x1f, @none}, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000000)=""/9, 0x9}, {&(0x7f00000001c0)=""/27, 0x1b}, {&(0x7f0000000200)=""/103, 0x67}, {&(0x7f0000000280)=""/28, 0x1c}, {&(0x7f00000002c0)=""/154, 0x9a}], 0x6, &(0x7f0000000400)=""/4096, 0x1000}, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/msg\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, 0x0) connect$inet6(r4, &(0x7f0000000140)={0xa, 0x4e24, 0x3, @remote}, 0x1c) fallocate(0xffffffffffffffff, 0x0, 0x100, 0x8800000) syncfs(0xffffffffffffffff) 13:20:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000000)=[{0x0, 0xfffe}], 0x1) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000140)="7f", 0x1}], 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x6, 0x3, 0x4, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80ef, 0x2, @perf_config_ext={0x9, 0x4}, 0x10086, 0x2, 0x0, 0x2, 0x2, 0x2, 0x47db, 0x0, 0xa9, 0x0, 0x566339f4}, 0x0, 0x2, 0xffffffffffffffff, 0x3) semtimedop(0x0, &(0x7f0000000080)=[{0x4, 0x39, 0x1800}, {0x3, 0xd7f}, {0x2, 0x2, 0x800}, {0x2, 0x401}], 0x4, &(0x7f0000000180)={r3, r4+60000000}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x200) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) copy_file_range(r7, 0x0, r6, 0x0, 0x200f5ef, 0x0) mknodat$null(r6, &(0x7f00000001c0)='./file0\x00', 0x8000, 0x103) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1}) semtimedop(0x0, &(0x7f0000000280)=[{0x0, 0x200}, {0x1, 0x5}, {0x0, 0x6, 0x1800}, {0x0, 0x5, 0x800}, {0x0, 0x5f, 0x800}, {0x0, 0x7fff}], 0x6, &(0x7f00000002c0)={0x77359400}) 13:20:21 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x42000) r1 = fork() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r1}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$setstatus(r2, 0x4, 0x42000) r3 = fork() fcntl$setownex(r2, 0xf, &(0x7f0000000000)={0x0, r3}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) clone3(&(0x7f0000000540)={0x204100000, &(0x7f0000000300), &(0x7f00000003c0), &(0x7f0000000400), {0x3}, &(0x7f0000000440)=""/48, 0x30, &(0x7f0000000480)=""/109, &(0x7f0000000500)=[r1, r3], 0x2, {r4}}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = gettid() ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000000340)={{0x2, 0x4e21, @multicast1}, {0x307, @broadcast}, 0x32, {0x2, 0x4e23, @multicast2}, 'veth1_to_batadv\x00'}) clone3(&(0x7f0000000280)={0x244010080, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000140), {0x30}, &(0x7f0000000180)=""/35, 0x23, &(0x7f0000000200)=""/59, &(0x7f0000000240)=[r8], 0x1, {r7}}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r6, @ANYBLOB=',wfdno=', @ANYRESHEX=r7, @ANYBLOB="2c696e616d653a5d2c2c7b232e2e2c004bfba6f1db6c2448e5b0724a1ca20769444eeaeaf9193184c60ed156c839cf3a3ee39de1b9b4bd55b12b01f97308d49cd3cc384d38bdd0a8e735390142d887a8b7c6d093193674607825d0d0a680969143bcba7f52afbe3a8bb1a41a"]) write$binfmt_elf32(r6, &(0x7f0000000940)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x9, 0x6, 0x93, 0x400, 0x2, 0x6, 0xfffffbff, 0x14b, 0x38, 0x85, 0x3, 0x7f, 0x20, 0x1, 0xd7d2, 0x4, 0x5}, [{0x4, 0x6, 0x4, 0x2, 0x5, 0x10001, 0x7, 0x451ee4f4}], "", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x758) 13:20:21 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r1 = fork() ioprio_get$pid(0x1, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) waitid(0x2, r1, &(0x7f0000001980), 0x20000000, 0x0) mkdirat(r2, &(0x7f0000001940)='./file0\x00', 0x10) tkill(r1, 0x7) waitid(0x1, r1, 0x0, 0x4, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x400000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000001840)=0xc) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000380)='./file0\x00', 0x8000, 0x5, &(0x7f00000017c0)=[{&(0x7f0000000440)="7bdef27e40829ad6087120a7ee1d105ed23f6399454cb9eb02aa0667ede96558c27a65348c1012f037b9517855fae912535df857d9e7ed211d178044cbe66d77a006bccdabde8b3ef413d277b758acb7ddc33283c117f16dcce4f592c2b2ad32cb2b7ba9e34dd7e0c22c3fad623aeeae7550b1eb10e4b79eacc1fdc87b4ad3af2b6ab638595f146a4a3dbc2ce524618ecbdfe99b81e42de744", 0x99, 0x9}, {&(0x7f0000000600)="87126d91af20614944466dcdb56b599c7cf8da7d1fba1ad0cf03e826bafd0cf975d9c03b6aae27b61d647d0ff71e5505f6eca1ee206d3d3fd39a7764f9ffd3f233dc94f0e789efd196fb56c66decc0d0a78a8413196387ee2cb78cc92407701b6bc7e5a4058eac579233b7f5401fd1bed18246c25b53ab6d18827a7f5b0d5397ec8bda24d5f2c2274f0fa8566c6a33d35f53b995503502ea3409ad9d1f23e0282f155548554cab20f321886aa5e34dd34a9a6efb38c2b4a8c6", 0xb9, 0x45804d96}, {&(0x7f00000003c0)="8d5255bb0c4ccb76e3f9deba8e53a8148e92668e6db42dcab957dd5e7b9339e5f0c432574f3e4e228fbe9377d7a0d5f7", 0x30}, {&(0x7f00000006c0)="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0x1000, 0x3}, {&(0x7f00000016c0)="c9ddd5ce0c7e3f48f316e21a684259a9bb4527f3ba21a6ee5729f208b487e32cf495d1891563e11602783ba48729e77ab660a9619e43039630a55a8329aa37cf04ad00b4924468272c0aab7322e8b10322568d78c8a80c3c6576371d0d93f8c6d12f009bdc384e87788dc34d4e0de3918915e1b792006ad670df1b355f47caa6962835f6a15715399bd1246a00ea21af291bd56fed85e14b7ddf8a1139b653f1cbdd5fd20daa7444f7dfb7893f8319bd9a11cc31f962d6fe1b5966b183a8642deb9c9d24242f09f4f37f8bed5f", 0xcd, 0x401}], 0x1000000, &(0x7f0000001a00)=ANY=[@ANYBLOB='huge=always,nr_blocks=3,gid=', @ANYRESHEX=r5, @ANYRES32, @ANYRESDEC, @ANYBLOB="2c10"]) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r4, 0x0, 0x0) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80400000}, 0xc, &(0x7f0000001880)={&(0x7f0000001ac0)=ANY=[], 0x24}, 0x1, 0x0, 0x0, 0x4000044}, 0x404c894) kcmp(r1, 0xffffffffffffffff, 0x4, r4, r0) fspick(r0, &(0x7f0000000400)='./file0/file0\x00', 0x1) 13:20:21 executing program 0: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f0000000000)="a7", 0xfffffd6b, 0x0) pwrite64(r2, 0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r1, r2) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x28c0, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000000700)=""/4096, 0x20001700, 0xcd00, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000080)=@rc={0x1f, @none}, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000000)=""/9, 0x9}, {&(0x7f00000001c0)=""/27, 0x1b}, {&(0x7f0000000200)=""/103, 0x67}, {&(0x7f0000000280)=""/28, 0x1c}, {&(0x7f00000002c0)=""/154, 0x9a}], 0x6, &(0x7f0000000400)=""/4096, 0x1000}, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/msg\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, 0x0) connect$inet6(r4, &(0x7f0000000140)={0xa, 0x4e24, 0x3, @remote}, 0x1c) fallocate(0xffffffffffffffff, 0x0, 0x100, 0x8800000) syncfs(0xffffffffffffffff) [ 130.457798] FAT-fs (loop5): bogus number of reserved sectors [ 130.458433] FAT-fs (loop5): Can't find a valid FAT filesystem 13:20:21 executing program 4: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) statx(r0, &(0x7f00000003c0)='./file1\x00', 0x1000, 0x10, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000500)={{}, {0x1, 0x5}, [{0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}, {}, {0x2, 0x6, r1}], {}, [{0x8, 0x7, 0xffffffffffffffff}, {0x8, 0x1, r2}, {0x8, 0x3, 0xee00}, {0x8, 0x6, r3}, {0x8, 0x4}, {0x8, 0x4}, {0x8, 0x5, r4}], {0x10, 0x7}, {0x20, 0x1}}, 0x7c, 0x3) [ 130.478178] 9pnet: p9_fd_create_tcp (4400): problem connecting socket to 127.0.0.1 13:20:21 executing program 4: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) statx(r0, &(0x7f00000003c0)='./file1\x00', 0x1000, 0x10, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000500)={{}, {0x1, 0x5}, [{0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2, 0xee01}, {}, {0x2, 0x6, r1}], {}, [{0x8, 0x7, 0xffffffffffffffff}, {0x8, 0x1, r2}, {0x8, 0x3, 0xee00}, {0x8, 0x6, r3}, {0x8, 0x4}, {0x8, 0x4}, {0x8, 0x5, r4}], {0x10, 0x7}, {0x20, 0x1}}, 0x7c, 0x3) [ 130.523848] 9pnet: p9_fd_create_tcp (4407): problem connecting socket to 127.0.0.1 13:20:21 executing program 4: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) statx(r0, &(0x7f00000003c0)='./file1\x00', 0x1000, 0x10, &(0x7f0000000400)) 13:20:21 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x42000) r1 = fork() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r1}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$setstatus(r2, 0x4, 0x42000) r3 = fork() fcntl$setownex(r2, 0xf, &(0x7f0000000000)={0x0, r3}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) clone3(&(0x7f0000000540)={0x204100000, &(0x7f0000000300), &(0x7f00000003c0), &(0x7f0000000400), {0x3}, &(0x7f0000000440)=""/48, 0x30, &(0x7f0000000480)=""/109, &(0x7f0000000500)=[r1, r3], 0x2, {r4}}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = gettid() ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000000340)={{0x2, 0x4e21, @multicast1}, {0x307, @broadcast}, 0x32, {0x2, 0x4e23, @multicast2}, 'veth1_to_batadv\x00'}) clone3(&(0x7f0000000280)={0x244010080, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000140), {0x30}, &(0x7f0000000180)=""/35, 0x23, &(0x7f0000000200)=""/59, &(0x7f0000000240)=[r8], 0x1, {r7}}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r6, @ANYBLOB=',wfdno=', @ANYRESHEX=r7, @ANYBLOB="2c696e616d653a5d2c2c7b232e2e2c004bfba6f1db6c2448e5b0724a1ca20769444eeaeaf9193184c60ed156c839cf3a3ee39de1b9b4bd55b12b01f97308d49cd3cc384d38bdd0a8e735390142d887a8b7c6d093193674607825d0d0a680969143bcba7f52afbe3a8bb1a41a"]) write$binfmt_elf32(r6, &(0x7f0000000940)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x9, 0x6, 0x93, 0x400, 0x2, 0x6, 0xfffffbff, 0x14b, 0x38, 0x85, 0x3, 0x7f, 0x20, 0x1, 0xd7d2, 0x4, 0x5}, [{0x4, 0x6, 0x4, 0x2, 0x5, 0x10001, 0x7, 0x451ee4f4}], "", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x758) [ 130.722699] 9pnet: p9_fd_create_tcp (4416): problem connecting socket to 127.0.0.1 13:20:22 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) [ 130.741295] tmpfs: Unsupported parameter 'huge' [ 130.809032] 9pnet: p9_fd_create_tcp (4433): problem connecting socket to 127.0.0.1 13:20:33 executing program 0: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f0000000000)="a7", 0xfffffd6b, 0x0) pwrite64(r2, 0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r1, r2) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x28c0, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000000700)=""/4096, 0x20001700, 0xcd00, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000080)=@rc={0x1f, @none}, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000000)=""/9, 0x9}, {&(0x7f00000001c0)=""/27, 0x1b}, {&(0x7f0000000200)=""/103, 0x67}, {&(0x7f0000000280)=""/28, 0x1c}, {&(0x7f00000002c0)=""/154, 0x9a}], 0x6, &(0x7f0000000400)=""/4096, 0x1000}, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/msg\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, 0x0) connect$inet6(r4, &(0x7f0000000140)={0xa, 0x4e24, 0x3, @remote}, 0x1c) fallocate(0xffffffffffffffff, 0x0, 0x100, 0x8800000) syncfs(0xffffffffffffffff) 13:20:33 executing program 3: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f0000000000)="a7", 0xfffffd6b, 0x0) pwrite64(r2, 0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r1, r2) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x28c0, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000000700)=""/4096, 0x20001700, 0xcd00, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000080)=@rc={0x1f, @none}, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000000)=""/9, 0x9}, {&(0x7f00000001c0)=""/27, 0x1b}, {&(0x7f0000000200)=""/103, 0x67}, {&(0x7f0000000280)=""/28, 0x1c}, {&(0x7f00000002c0)=""/154, 0x9a}], 0x6, &(0x7f0000000400)=""/4096, 0x1000}, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/msg\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, 0x0) connect$inet6(r4, &(0x7f0000000140)={0xa, 0x4e24, 0x3, @remote}, 0x1c) fallocate(0xffffffffffffffff, 0x0, 0x100, 0x8800000) syncfs(0xffffffffffffffff) 13:20:33 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) 13:20:33 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) 13:20:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000000)=[{0x0, 0xfffe}], 0x1) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000140)="7f", 0x1}], 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x6, 0x3, 0x4, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80ef, 0x2, @perf_config_ext={0x9, 0x4}, 0x10086, 0x2, 0x0, 0x2, 0x2, 0x2, 0x47db, 0x0, 0xa9, 0x0, 0x566339f4}, 0x0, 0x2, 0xffffffffffffffff, 0x3) semtimedop(0x0, &(0x7f0000000080)=[{0x4, 0x39, 0x1800}, {0x3, 0xd7f}, {0x2, 0x2, 0x800}, {0x2, 0x401}], 0x4, &(0x7f0000000180)={r3, r4+60000000}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x200) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) copy_file_range(r7, 0x0, r6, 0x0, 0x200f5ef, 0x0) mknodat$null(r6, &(0x7f00000001c0)='./file0\x00', 0x8000, 0x103) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1}) 13:20:33 executing program 6: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) statx(r0, &(0x7f00000003c0)='./file1\x00', 0x1000, 0x10, &(0x7f0000000400)) 13:20:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r1 = fork() ioprio_get$pid(0x1, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) waitid(0x2, r1, &(0x7f0000001980), 0x20000000, 0x0) mkdirat(r2, &(0x7f0000001940)='./file0\x00', 0x10) tkill(r1, 0x7) waitid(0x1, r1, 0x0, 0x4, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x400000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000001840)=0xc) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000380)='./file0\x00', 0x8000, 0x5, &(0x7f00000017c0)=[{&(0x7f0000000440)="7bdef27e40829ad6087120a7ee1d105ed23f6399454cb9eb02aa0667ede96558c27a65348c1012f037b9517855fae912535df857d9e7ed211d178044cbe66d77a006bccdabde8b3ef413d277b758acb7ddc33283c117f16dcce4f592c2b2ad32cb2b7ba9e34dd7e0c22c3fad623aeeae7550b1eb10e4b79eacc1fdc87b4ad3af2b6ab638595f146a4a3dbc2ce524618ecbdfe99b81e42de744", 0x99, 0x9}, {&(0x7f0000000600)="87126d91af20614944466dcdb56b599c7cf8da7d1fba1ad0cf03e826bafd0cf975d9c03b6aae27b61d647d0ff71e5505f6eca1ee206d3d3fd39a7764f9ffd3f233dc94f0e789efd196fb56c66decc0d0a78a8413196387ee2cb78cc92407701b6bc7e5a4058eac579233b7f5401fd1bed18246c25b53ab6d18827a7f5b0d5397ec8bda24d5f2c2274f0fa8566c6a33d35f53b995503502ea3409ad9d1f23e0282f155548554cab20f321886aa5e34dd34a9a6efb38c2b4a8c6", 0xb9, 0x45804d96}, {&(0x7f00000003c0)="8d5255bb0c4ccb76e3f9deba8e53a8148e92668e6db42dcab957dd5e7b9339e5f0c432574f3e4e228fbe9377d7a0d5f7", 0x30}, {&(0x7f00000006c0)="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", 0x1000, 0x3}, {&(0x7f00000016c0)="c9ddd5ce0c7e3f48f316e21a684259a9bb4527f3ba21a6ee5729f208b487e32cf495d1891563e11602783ba48729e77ab660a9619e43039630a55a8329aa37cf04ad00b4924468272c0aab7322e8b10322568d78c8a80c3c6576371d0d93f8c6d12f009bdc384e87788dc34d4e0de3918915e1b792006ad670df1b355f47caa6962835f6a15715399bd1246a00ea21af291bd56fed85e14b7ddf8a1139b653f1cbdd5fd20daa7444f7dfb7893f8319bd9a11cc31f962d6fe1b5966b183a8642deb9c9d24242f09f4f37f8bed5f", 0xcd, 0x401}], 0x1000000, &(0x7f0000001a00)=ANY=[@ANYBLOB='huge=always,nr_blocks=3,gid=', @ANYRESHEX=r5, @ANYRES32, @ANYRESDEC, @ANYBLOB="2c10"]) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r4, 0x0, 0x0) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80400000}, 0xc, &(0x7f0000001880)={&(0x7f0000001ac0)=ANY=[], 0x24}, 0x1, 0x0, 0x0, 0x4000044}, 0x404c894) kcmp(r1, 0xffffffffffffffff, 0x4, r4, r0) fspick(r0, &(0x7f0000000400)='./file0/file0\x00', 0x1) 13:20:33 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r1 = fork() ioprio_get$pid(0x1, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) waitid(0x2, r1, &(0x7f0000001980), 0x20000000, 0x0) mkdirat(r2, &(0x7f0000001940)='./file0\x00', 0x10) tkill(r1, 0x7) waitid(0x1, r1, 0x0, 0x4, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x400000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000001840)=0xc) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000380)='./file0\x00', 0x8000, 0x5, &(0x7f00000017c0)=[{&(0x7f0000000440)="7bdef27e40829ad6087120a7ee1d105ed23f6399454cb9eb02aa0667ede96558c27a65348c1012f037b9517855fae912535df857d9e7ed211d178044cbe66d77a006bccdabde8b3ef413d277b758acb7ddc33283c117f16dcce4f592c2b2ad32cb2b7ba9e34dd7e0c22c3fad623aeeae7550b1eb10e4b79eacc1fdc87b4ad3af2b6ab638595f146a4a3dbc2ce524618ecbdfe99b81e42de744", 0x99, 0x9}, {&(0x7f0000000600)="87126d91af20614944466dcdb56b599c7cf8da7d1fba1ad0cf03e826bafd0cf975d9c03b6aae27b61d647d0ff71e5505f6eca1ee206d3d3fd39a7764f9ffd3f233dc94f0e789efd196fb56c66decc0d0a78a8413196387ee2cb78cc92407701b6bc7e5a4058eac579233b7f5401fd1bed18246c25b53ab6d18827a7f5b0d5397ec8bda24d5f2c2274f0fa8566c6a33d35f53b995503502ea3409ad9d1f23e0282f155548554cab20f321886aa5e34dd34a9a6efb38c2b4a8c6", 0xb9, 0x45804d96}, {&(0x7f00000003c0)="8d5255bb0c4ccb76e3f9deba8e53a8148e92668e6db42dcab957dd5e7b9339e5f0c432574f3e4e228fbe9377d7a0d5f7", 0x30}, {&(0x7f00000006c0)="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", 0x1000, 0x3}, {&(0x7f00000016c0)="c9ddd5ce0c7e3f48f316e21a684259a9bb4527f3ba21a6ee5729f208b487e32cf495d1891563e11602783ba48729e77ab660a9619e43039630a55a8329aa37cf04ad00b4924468272c0aab7322e8b10322568d78c8a80c3c6576371d0d93f8c6d12f009bdc384e87788dc34d4e0de3918915e1b792006ad670df1b355f47caa6962835f6a15715399bd1246a00ea21af291bd56fed85e14b7ddf8a1139b653f1cbdd5fd20daa7444f7dfb7893f8319bd9a11cc31f962d6fe1b5966b183a8642deb9c9d24242f09f4f37f8bed5f", 0xcd, 0x401}], 0x1000000, &(0x7f0000001a00)=ANY=[@ANYBLOB='huge=always,nr_blocks=3,gid=', @ANYRESHEX=r5, @ANYRES32, @ANYRESDEC, @ANYBLOB="2c10"]) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r4, 0x0, 0x0) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80400000}, 0xc, &(0x7f0000001880)={&(0x7f0000001ac0)=ANY=[], 0x24}, 0x1, 0x0, 0x0, 0x4000044}, 0x404c894) kcmp(r1, 0xffffffffffffffff, 0x4, r4, r0) [ 141.966672] 9pnet: p9_fd_create_tcp (4458): problem connecting socket to 127.0.0.1 13:20:33 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) 13:20:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000000)=[{0x0, 0xfffe}], 0x1) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000140)="7f", 0x1}], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x6, 0x3, 0x4, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80ef, 0x2, @perf_config_ext={0x9, 0x4}, 0x10086, 0x2, 0x0, 0x2, 0x2, 0x2, 0x47db, 0x0, 0xa9, 0x0, 0x566339f4}, 0x0, 0x2, 0xffffffffffffffff, 0x3) semtimedop(0x0, &(0x7f0000000080)=[{0x4, 0x39, 0x1800}, {0x3, 0xd7f}, {0x2, 0x2, 0x800}, {0x2, 0x401}], 0x4, &(0x7f0000000180)={r2, r3+60000000}) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x200) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) mknodat$null(r5, &(0x7f00000001c0)='./file0\x00', 0x8000, 0x103) [ 141.986009] FAT-fs (loop2): bogus number of reserved sectors [ 141.986916] FAT-fs (loop2): Can't find a valid FAT filesystem [ 141.993947] 9pnet: p9_fd_create_tcp (4455): problem connecting socket to 127.0.0.1 [ 142.002177] FAT-fs (loop5): bogus number of reserved sectors [ 142.003057] FAT-fs (loop5): Can't find a valid FAT filesystem 13:20:33 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000000)=[{0x0, 0xfffe}], 0x1) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000140)="7f", 0x1}], 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x6, 0x3, 0x4, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80ef, 0x2, @perf_config_ext={0x9, 0x4}, 0x10086, 0x2, 0x0, 0x2, 0x2, 0x2, 0x47db, 0x0, 0xa9, 0x0, 0x566339f4}, 0x0, 0x2, 0xffffffffffffffff, 0x3) semtimedop(0x0, &(0x7f0000000080)=[{0x4, 0x39, 0x1800}, {0x3, 0xd7f}, {0x2, 0x2, 0x800}, {0x2, 0x401}], 0x4, &(0x7f0000000180)={r3, r4+60000000}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x200) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) copy_file_range(r7, 0x0, r6, 0x0, 0x200f5ef, 0x0) mknodat$null(r6, &(0x7f00000001c0)='./file0\x00', 0x8000, 0x103) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1}) [ 142.042185] 9pnet: p9_fd_create_tcp (4457): problem connecting socket to 127.0.0.1 13:20:33 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) [ 142.080559] 9pnet: p9_fd_create_tcp (4472): problem connecting socket to 127.0.0.1 13:20:33 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000001c00)) 13:20:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000000)=[{0x0, 0xfffe}], 0x1) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000140)="7f", 0x1}], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x6, 0x3, 0x4, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80ef, 0x2, @perf_config_ext={0x9, 0x4}, 0x10086, 0x2, 0x0, 0x2, 0x2, 0x2, 0x47db, 0x0, 0xa9, 0x0, 0x566339f4}, 0x0, 0x2, 0xffffffffffffffff, 0x3) semtimedop(0x0, &(0x7f0000000080)=[{0x4, 0x39, 0x1800}, {0x3, 0xd7f}, {0x2, 0x2, 0x800}, {0x2, 0x401}], 0x4, &(0x7f0000000180)={r2, r3+60000000}) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x200) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) [ 142.162152] tmpfs: Unsupported parameter 'huge' [ 142.175877] 9pnet: p9_fd_create_tcp (4481): problem connecting socket to 127.0.0.1 13:20:33 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) [ 142.203965] 9pnet: p9_fd_create_tcp (4488): problem connecting socket to 127.0.0.1 13:20:33 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) [ 142.223330] tmpfs: Unsupported parameter 'huge' [ 142.278055] 9pnet: p9_fd_create_tcp (4497): problem connecting socket to 127.0.0.1 [ 142.289074] 9pnet: p9_fd_create_tcp (4499): problem connecting socket to 127.0.0.1 13:20:34 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) [ 142.818862] 9pnet: p9_fd_create_tcp (4506): problem connecting socket to 127.0.0.1 13:20:44 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) 13:20:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r1 = fork() ioprio_get$pid(0x1, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) waitid(0x2, r1, &(0x7f0000001980), 0x20000000, 0x0) mkdirat(r2, &(0x7f0000001940)='./file0\x00', 0x10) tkill(r1, 0x7) waitid(0x1, r1, 0x0, 0x4, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x400000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000001840)=0xc) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000380)='./file0\x00', 0x8000, 0x5, &(0x7f00000017c0)=[{&(0x7f0000000440)="7bdef27e40829ad6087120a7ee1d105ed23f6399454cb9eb02aa0667ede96558c27a65348c1012f037b9517855fae912535df857d9e7ed211d178044cbe66d77a006bccdabde8b3ef413d277b758acb7ddc33283c117f16dcce4f592c2b2ad32cb2b7ba9e34dd7e0c22c3fad623aeeae7550b1eb10e4b79eacc1fdc87b4ad3af2b6ab638595f146a4a3dbc2ce524618ecbdfe99b81e42de744", 0x99, 0x9}, {&(0x7f0000000600)="87126d91af20614944466dcdb56b599c7cf8da7d1fba1ad0cf03e826bafd0cf975d9c03b6aae27b61d647d0ff71e5505f6eca1ee206d3d3fd39a7764f9ffd3f233dc94f0e789efd196fb56c66decc0d0a78a8413196387ee2cb78cc92407701b6bc7e5a4058eac579233b7f5401fd1bed18246c25b53ab6d18827a7f5b0d5397ec8bda24d5f2c2274f0fa8566c6a33d35f53b995503502ea3409ad9d1f23e0282f155548554cab20f321886aa5e34dd34a9a6efb38c2b4a8c6", 0xb9, 0x45804d96}, {&(0x7f00000003c0)="8d5255bb0c4ccb76e3f9deba8e53a8148e92668e6db42dcab957dd5e7b9339e5f0c432574f3e4e228fbe9377d7a0d5f7", 0x30}, {&(0x7f00000006c0)="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", 0x1000, 0x3}, {&(0x7f00000016c0)="c9ddd5ce0c7e3f48f316e21a684259a9bb4527f3ba21a6ee5729f208b487e32cf495d1891563e11602783ba48729e77ab660a9619e43039630a55a8329aa37cf04ad00b4924468272c0aab7322e8b10322568d78c8a80c3c6576371d0d93f8c6d12f009bdc384e87788dc34d4e0de3918915e1b792006ad670df1b355f47caa6962835f6a15715399bd1246a00ea21af291bd56fed85e14b7ddf8a1139b653f1cbdd5fd20daa7444f7dfb7893f8319bd9a11cc31f962d6fe1b5966b183a8642deb9c9d24242f09f4f37f8bed5f", 0xcd, 0x401}], 0x1000000, &(0x7f0000001a00)=ANY=[@ANYBLOB='huge=always,nr_blocks=3,gid=', @ANYRESHEX=r5, @ANYRES32, @ANYRESDEC, @ANYBLOB="2c10"]) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r4, 0x0, 0x0) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80400000}, 0xc, &(0x7f0000001880)={&(0x7f0000001ac0)=ANY=[], 0x24}, 0x1, 0x0, 0x0, 0x4000044}, 0x404c894) kcmp(r1, 0xffffffffffffffff, 0x4, r4, r0) fspick(r0, &(0x7f0000000400)='./file0/file0\x00', 0x1) preadv(r0, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) 13:20:44 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) 13:20:44 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000001c00)) 13:20:44 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000000)=[{0x0, 0xfffe}], 0x1) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000140)="7f", 0x1}], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x6, 0x3, 0x4, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80ef, 0x2, @perf_config_ext={0x9, 0x4}, 0x10086, 0x2, 0x0, 0x2, 0x2, 0x2, 0x47db, 0x0, 0xa9, 0x0, 0x566339f4}, 0x0, 0x2, 0xffffffffffffffff, 0x3) semtimedop(0x0, &(0x7f0000000080)=[{0x4, 0x39, 0x1800}, {0x3, 0xd7f}, {0x2, 0x2, 0x800}, {0x2, 0x401}], 0x4, &(0x7f0000000180)={r2, r3+60000000}) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x200) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 13:20:44 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() ioprio_get$pid(0x1, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) waitid(0x2, r0, &(0x7f0000001980), 0x20000000, 0x0) mkdirat(r1, &(0x7f0000001940)='./file0\x00', 0x10) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x400000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000001840)=0xc) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000380)='./file0\x00', 0x8000, 0x5, &(0x7f00000017c0)=[{&(0x7f0000000440)="7bdef27e40829ad6087120a7ee1d105ed23f6399454cb9eb02aa0667ede96558c27a65348c1012f037b9517855fae912535df857d9e7ed211d178044cbe66d77a006bccdabde8b3ef413d277b758acb7ddc33283c117f16dcce4f592c2b2ad32cb2b7ba9e34dd7e0c22c3fad623aeeae7550b1eb10e4b79eacc1fdc87b4ad3af2b6ab638595f146a4a3dbc2ce524618ecbdfe99b81e42de744", 0x99, 0x9}, {&(0x7f0000000600)="87126d91af20614944466dcdb56b599c7cf8da7d1fba1ad0cf03e826bafd0cf975d9c03b6aae27b61d647d0ff71e5505f6eca1ee206d3d3fd39a7764f9ffd3f233dc94f0e789efd196fb56c66decc0d0a78a8413196387ee2cb78cc92407701b6bc7e5a4058eac579233b7f5401fd1bed18246c25b53ab6d18827a7f5b0d5397ec8bda24d5f2c2274f0fa8566c6a33d35f53b995503502ea3409ad9d1f23e0282f155548554cab20f321886aa5e34dd34a9a6efb38c2b4a8c6", 0xb9, 0x45804d96}, {&(0x7f00000003c0)="8d5255bb0c4ccb76e3f9deba8e53a8148e92668e6db42dcab957dd5e7b9339e5f0c432574f3e4e228fbe9377d7a0d5f7", 0x30}, {&(0x7f00000006c0)="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", 0x1000, 0x3}, {&(0x7f00000016c0)="c9ddd5ce0c7e3f48f316e21a684259a9bb4527f3ba21a6ee5729f208b487e32cf495d1891563e11602783ba48729e77ab660a9619e43039630a55a8329aa37cf04ad00b4924468272c0aab7322e8b10322568d78c8a80c3c6576371d0d93f8c6d12f009bdc384e87788dc34d4e0de3918915e1b792006ad670df1b355f47caa6962835f6a15715399bd1246a00ea21af291bd56fed85e14b7ddf8a1139b653f1cbdd5fd20daa7444f7dfb7893f8319bd9a11cc31f962d6fe1b5966b183a8642deb9c9d24242f09f4f37f8bed5f", 0xcd, 0x401}], 0x1000000, &(0x7f0000001a00)=ANY=[@ANYBLOB='huge=always,nr_blocks=3,gid=', @ANYRESHEX=r4, @ANYRES32, @ANYRESDEC, @ANYBLOB="2c10"]) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r3, 0x0, 0x0) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80400000}, 0xc, &(0x7f0000001880)={&(0x7f0000001ac0)=ANY=[], 0x24}, 0x1, 0x0, 0x0, 0x4000044}, 0x404c894) 13:20:44 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) 13:20:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r1 = fork() ioprio_get$pid(0x1, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) waitid(0x2, r1, &(0x7f0000001980), 0x20000000, 0x0) mkdirat(r2, &(0x7f0000001940)='./file0\x00', 0x10) tkill(r1, 0x7) waitid(0x1, r1, 0x0, 0x4, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x400000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000001840)=0xc) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000380)='./file0\x00', 0x8000, 0x5, &(0x7f00000017c0)=[{&(0x7f0000000440)="7bdef27e40829ad6087120a7ee1d105ed23f6399454cb9eb02aa0667ede96558c27a65348c1012f037b9517855fae912535df857d9e7ed211d178044cbe66d77a006bccdabde8b3ef413d277b758acb7ddc33283c117f16dcce4f592c2b2ad32cb2b7ba9e34dd7e0c22c3fad623aeeae7550b1eb10e4b79eacc1fdc87b4ad3af2b6ab638595f146a4a3dbc2ce524618ecbdfe99b81e42de744", 0x99, 0x9}, {&(0x7f0000000600)="87126d91af20614944466dcdb56b599c7cf8da7d1fba1ad0cf03e826bafd0cf975d9c03b6aae27b61d647d0ff71e5505f6eca1ee206d3d3fd39a7764f9ffd3f233dc94f0e789efd196fb56c66decc0d0a78a8413196387ee2cb78cc92407701b6bc7e5a4058eac579233b7f5401fd1bed18246c25b53ab6d18827a7f5b0d5397ec8bda24d5f2c2274f0fa8566c6a33d35f53b995503502ea3409ad9d1f23e0282f155548554cab20f321886aa5e34dd34a9a6efb38c2b4a8c6", 0xb9, 0x45804d96}, {&(0x7f00000003c0)="8d5255bb0c4ccb76e3f9deba8e53a8148e92668e6db42dcab957dd5e7b9339e5f0c432574f3e4e228fbe9377d7a0d5f7", 0x30}, {&(0x7f00000006c0)="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", 0x1000, 0x3}, {&(0x7f00000016c0)="c9ddd5ce0c7e3f48f316e21a684259a9bb4527f3ba21a6ee5729f208b487e32cf495d1891563e11602783ba48729e77ab660a9619e43039630a55a8329aa37cf04ad00b4924468272c0aab7322e8b10322568d78c8a80c3c6576371d0d93f8c6d12f009bdc384e87788dc34d4e0de3918915e1b792006ad670df1b355f47caa6962835f6a15715399bd1246a00ea21af291bd56fed85e14b7ddf8a1139b653f1cbdd5fd20daa7444f7dfb7893f8319bd9a11cc31f962d6fe1b5966b183a8642deb9c9d24242f09f4f37f8bed5f", 0xcd, 0x401}], 0x1000000, &(0x7f0000001a00)=ANY=[@ANYBLOB='huge=always,nr_blocks=3,gid=', @ANYRESHEX=r5, @ANYRES32, @ANYRESDEC, @ANYBLOB="2c10"]) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r4, 0x0, 0x0) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80400000}, 0xc, &(0x7f0000001880)={&(0x7f0000001ac0)=ANY=[], 0x24}, 0x1, 0x0, 0x0, 0x4000044}, 0x404c894) kcmp(r1, 0xffffffffffffffff, 0x4, r4, r0) fspick(r0, &(0x7f0000000400)='./file0/file0\x00', 0x1) [ 153.321892] 9pnet: p9_fd_create_tcp (4516): problem connecting socket to 127.0.0.1 [ 153.323331] 9pnet: p9_fd_create_tcp (4517): problem connecting socket to 127.0.0.1 13:20:44 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000001c00)) [ 153.354817] FAT-fs (loop3): bogus number of reserved sectors [ 153.355567] FAT-fs (loop3): Can't find a valid FAT filesystem [ 153.359226] 9pnet: p9_fd_create_tcp (4525): problem connecting socket to 127.0.0.1 [ 153.390816] FAT-fs (loop2): bogus number of reserved sectors [ 153.391589] FAT-fs (loop2): Can't find a valid FAT filesystem [ 153.406868] FAT-fs (loop5): bogus number of reserved sectors [ 153.407648] FAT-fs (loop5): Can't find a valid FAT filesystem [ 153.445387] 9pnet: p9_fd_create_tcp (4531): problem connecting socket to 127.0.0.1 [ 153.489474] tmpfs: Unsupported parameter 'huge' [ 153.532164] tmpfs: Unsupported parameter 'huge' [ 153.604281] tmpfs: Unsupported parameter 'huge' [ 154.239735] 9pnet: p9_fd_create_tcp (4535): problem connecting socket to 127.0.0.1 13:20:55 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) 13:20:55 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) 13:20:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r1 = fork() ioprio_get$pid(0x1, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) waitid(0x2, r1, &(0x7f0000001980), 0x20000000, 0x0) mkdirat(r2, &(0x7f0000001940)='./file0\x00', 0x10) tkill(r1, 0x7) waitid(0x1, r1, 0x0, 0x4, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x400000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000001840)=0xc) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000380)='./file0\x00', 0x8000, 0x5, &(0x7f00000017c0)=[{&(0x7f0000000440)="7bdef27e40829ad6087120a7ee1d105ed23f6399454cb9eb02aa0667ede96558c27a65348c1012f037b9517855fae912535df857d9e7ed211d178044cbe66d77a006bccdabde8b3ef413d277b758acb7ddc33283c117f16dcce4f592c2b2ad32cb2b7ba9e34dd7e0c22c3fad623aeeae7550b1eb10e4b79eacc1fdc87b4ad3af2b6ab638595f146a4a3dbc2ce524618ecbdfe99b81e42de744", 0x99, 0x9}, {&(0x7f0000000600)="87126d91af20614944466dcdb56b599c7cf8da7d1fba1ad0cf03e826bafd0cf975d9c03b6aae27b61d647d0ff71e5505f6eca1ee206d3d3fd39a7764f9ffd3f233dc94f0e789efd196fb56c66decc0d0a78a8413196387ee2cb78cc92407701b6bc7e5a4058eac579233b7f5401fd1bed18246c25b53ab6d18827a7f5b0d5397ec8bda24d5f2c2274f0fa8566c6a33d35f53b995503502ea3409ad9d1f23e0282f155548554cab20f321886aa5e34dd34a9a6efb38c2b4a8c6", 0xb9, 0x45804d96}, {&(0x7f00000003c0)="8d5255bb0c4ccb76e3f9deba8e53a8148e92668e6db42dcab957dd5e7b9339e5f0c432574f3e4e228fbe9377d7a0d5f7", 0x30}, {&(0x7f00000006c0)="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", 0x1000, 0x3}, {&(0x7f00000016c0)="c9ddd5ce0c7e3f48f316e21a684259a9bb4527f3ba21a6ee5729f208b487e32cf495d1891563e11602783ba48729e77ab660a9619e43039630a55a8329aa37cf04ad00b4924468272c0aab7322e8b10322568d78c8a80c3c6576371d0d93f8c6d12f009bdc384e87788dc34d4e0de3918915e1b792006ad670df1b355f47caa6962835f6a15715399bd1246a00ea21af291bd56fed85e14b7ddf8a1139b653f1cbdd5fd20daa7444f7dfb7893f8319bd9a11cc31f962d6fe1b5966b183a8642deb9c9d24242f09f4f37f8bed5f", 0xcd, 0x401}], 0x1000000, &(0x7f0000001a00)=ANY=[@ANYBLOB='huge=always,nr_blocks=3,gid=', @ANYRESHEX=r5, @ANYRES32, @ANYRESDEC, @ANYBLOB="2c10"]) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r4, 0x0, 0x0) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80400000}, 0xc, &(0x7f0000001880)={&(0x7f0000001ac0)=ANY=[], 0x24}, 0x1, 0x0, 0x0, 0x4000044}, 0x404c894) kcmp(r1, 0xffffffffffffffff, 0x4, r4, r0) fspick(r0, &(0x7f0000000400)='./file0/file0\x00', 0x1) 13:20:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000000)=[{0x0, 0xfffe}], 0x1) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000140)="7f", 0x1}], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x6, 0x3, 0x4, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80ef, 0x2, @perf_config_ext={0x9, 0x4}, 0x10086, 0x2, 0x0, 0x2, 0x2, 0x2, 0x47db, 0x0, 0xa9, 0x0, 0x566339f4}, 0x0, 0x2, 0xffffffffffffffff, 0x3) semtimedop(0x0, &(0x7f0000000080)=[{0x4, 0x39, 0x1800}, {0x3, 0xd7f}, {0x2, 0x2, 0x800}, {0x2, 0x401}], 0x4, &(0x7f0000000180)={r2, r3+60000000}) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x200) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) 13:20:55 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000001c00)) 13:20:55 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) 13:20:55 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) 13:20:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() ioprio_get$pid(0x1, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) waitid(0x2, r0, &(0x7f0000001980), 0x20000000, 0x0) mkdirat(r1, &(0x7f0000001940)='./file0\x00', 0x10) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x400000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000001840)=0xc) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000380)='./file0\x00', 0x8000, 0x5, &(0x7f00000017c0)=[{&(0x7f0000000440)="7bdef27e40829ad6087120a7ee1d105ed23f6399454cb9eb02aa0667ede96558c27a65348c1012f037b9517855fae912535df857d9e7ed211d178044cbe66d77a006bccdabde8b3ef413d277b758acb7ddc33283c117f16dcce4f592c2b2ad32cb2b7ba9e34dd7e0c22c3fad623aeeae7550b1eb10e4b79eacc1fdc87b4ad3af2b6ab638595f146a4a3dbc2ce524618ecbdfe99b81e42de744", 0x99, 0x9}, {&(0x7f0000000600)="87126d91af20614944466dcdb56b599c7cf8da7d1fba1ad0cf03e826bafd0cf975d9c03b6aae27b61d647d0ff71e5505f6eca1ee206d3d3fd39a7764f9ffd3f233dc94f0e789efd196fb56c66decc0d0a78a8413196387ee2cb78cc92407701b6bc7e5a4058eac579233b7f5401fd1bed18246c25b53ab6d18827a7f5b0d5397ec8bda24d5f2c2274f0fa8566c6a33d35f53b995503502ea3409ad9d1f23e0282f155548554cab20f321886aa5e34dd34a9a6efb38c2b4a8c6", 0xb9, 0x45804d96}, {&(0x7f00000003c0)="8d5255bb0c4ccb76e3f9deba8e53a8148e92668e6db42dcab957dd5e7b9339e5f0c432574f3e4e228fbe9377d7a0d5f7", 0x30}, {&(0x7f00000006c0)="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", 0x1000, 0x3}, {&(0x7f00000016c0)="c9ddd5ce0c7e3f48f316e21a684259a9bb4527f3ba21a6ee5729f208b487e32cf495d1891563e11602783ba48729e77ab660a9619e43039630a55a8329aa37cf04ad00b4924468272c0aab7322e8b10322568d78c8a80c3c6576371d0d93f8c6d12f009bdc384e87788dc34d4e0de3918915e1b792006ad670df1b355f47caa6962835f6a15715399bd1246a00ea21af291bd56fed85e14b7ddf8a1139b653f1cbdd5fd20daa7444f7dfb7893f8319bd9a11cc31f962d6fe1b5966b183a8642deb9c9d24242f09f4f37f8bed5f", 0xcd, 0x401}], 0x1000000, &(0x7f0000001a00)=ANY=[@ANYBLOB='huge=always,nr_blocks=3,gid=', @ANYRESHEX=r4, @ANYRES32, @ANYRESDEC, @ANYBLOB="2c10"]) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r3, 0x0, 0x0) [ 163.827826] 9pnet: p9_fd_create_tcp (4559): problem connecting socket to 127.0.0.1 [ 163.829085] 9pnet: p9_fd_create_tcp (4560): problem connecting socket to 127.0.0.1 13:20:55 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) 13:20:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x8000000000000, 0x0, &(0x7f0000001400), 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000280)='./file1\x00', 0x8000, 0x4, &(0x7f0000000500)=[{&(0x7f00000002c0)="72e513d7f0a6a6bfc5c777aae53e7bfaf8eebc6719a74a6a324535", 0x1b, 0x47}, {&(0x7f0000000300)="b1ed43f3c468f0a0c8071b7e6d51e5c7c86caa6cf7ea8d14240b7f9e51ebd7dcae118f16f049c2542dba984ec56c749d2959d5cb78670665f5cd4760fce75cac2c14ab81013085bb10f1", 0x4a, 0x1f800000000}, {&(0x7f0000000380)="3989e86de98d12d525b435f844ce2039839cb9f4b7d704d77129df27f3712873d901ba6e4bf4984e6acd8bb43c8f5d108b0543ab28e0b69d013faf463100cbebdd5959288da2a7995f5ca66ccfba2a363b7a72d8c76acc30b39b8b9c29418a70e087283f471e69ed5069781ca9189ee4302082c72baed04822f9c6ab1c256e38dd2d5b2c9199152984c58665bed4a636cda1eefb5af7e36060988491f8f4e63c45b4b9e1294aca8a06354fd8597a6db763bb17f6ddafad8569", 0xb9, 0x7}, {&(0x7f0000000440)="8ba59042d34ee08a3a5c661007311eb45a003e3287f19647bfac286dcd832774a7bb249ffe5feb160d935a925ac04028f6f964f6f812e584b994105d7e8134df663c6dd0d574768d0749eb93767aa490ff6da91ed00f762259033527e76432aa09d6308bba682253b9fbd796158d47f85c6435ccbb0d228c60c7ba5a379ad5d2362cbc733574a1e0873cffa814d71b2c79774e912411af0d5e2f7d9fe733df3b6b3de81a45482abe0528dec35a5d8c4c75d77c", 0xb3, 0x20}], 0x220000, &(0x7f0000000580)={[{@nonumtail}], [{@fsname}]}) sendfile(r2, r0, 0x0, 0x7ffffff9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@ipv4={""/10, ""/2, @initdev}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) fchown(r0, r3, 0xee00) [ 163.849647] 9pnet: p9_fd_create_tcp (4567): problem connecting socket to 127.0.0.1 13:20:55 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000001c00)) [ 163.876432] 9pnet: p9_fd_create_tcp (4566): problem connecting socket to 127.0.0.1 [ 163.881432] FAT-fs (loop5): bogus number of reserved sectors [ 163.882109] FAT-fs (loop5): Can't find a valid FAT filesystem [ 163.888371] 9pnet: p9_fd_create_tcp (4576): problem connecting socket to 127.0.0.1 13:20:55 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) [ 163.898954] FAT-fs (loop2): bogus number of reserved sectors [ 163.899608] FAT-fs (loop2): Can't find a valid FAT filesystem 13:20:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000000)=[{0x0, 0xfffe}], 0x1) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000140)="7f", 0x1}], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x6, 0x3, 0x4, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80ef, 0x2, @perf_config_ext={0x9, 0x4}, 0x10086, 0x2, 0x0, 0x2, 0x2, 0x2, 0x47db, 0x0, 0xa9, 0x0, 0x566339f4}, 0x0, 0x2, 0xffffffffffffffff, 0x3) semtimedop(0x0, &(0x7f0000000080)=[{0x4, 0x39, 0x1800}, {0x3, 0xd7f}, {0x2, 0x2, 0x800}, {0x2, 0x401}], 0x4, &(0x7f0000000180)={r2, r3+60000000}) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x200) [ 163.957376] 9pnet: p9_fd_create_tcp (4582): problem connecting socket to 127.0.0.1 13:20:55 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) [ 164.027962] 9pnet: p9_fd_create_tcp (4591): problem connecting socket to 127.0.0.1 13:20:55 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) [ 164.047219] tmpfs: Unsupported parameter 'huge' 13:20:55 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000000)=[{0x0, 0xfffe}], 0x1) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000140)="7f", 0x1}], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x6, 0x3, 0x4, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80ef, 0x2, @perf_config_ext={0x9, 0x4}, 0x10086, 0x2, 0x0, 0x2, 0x2, 0x2, 0x47db, 0x0, 0xa9, 0x0, 0x566339f4}, 0x0, 0x2, 0xffffffffffffffff, 0x3) semtimedop(0x0, &(0x7f0000000080)=[{0x4, 0x39, 0x1800}, {0x3, 0xd7f}, {0x2, 0x2, 0x800}, {0x2, 0x401}], 0x4, &(0x7f0000000180)={r2, r3+60000000}) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x200) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) 13:20:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000000)=[{0x0, 0xfffe}], 0x1) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000140)="7f", 0x1}], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x6, 0x3, 0x4, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80ef, 0x2, @perf_config_ext={0x9, 0x4}, 0x10086, 0x2, 0x0, 0x2, 0x2, 0x2, 0x47db, 0x0, 0xa9, 0x0, 0x566339f4}, 0x0, 0x2, 0xffffffffffffffff, 0x3) semtimedop(0x0, &(0x7f0000000080)=[{0x4, 0x39, 0x1800}, {0x3, 0xd7f}, {0x2, 0x2, 0x800}, {0x2, 0x401}], 0x4, &(0x7f0000000180)={r2, r3+60000000}) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 164.137361] 9pnet: p9_fd_create_tcp (4602): problem connecting socket to 127.0.0.1 [ 164.148441] tmpfs: Unsupported parameter 'huge' [ 164.682210] 9pnet: p9_fd_create_tcp (4571): problem connecting socket to 127.0.0.1 [ 164.915949] 9pnet: p9_fd_create_tcp (4601): problem connecting socket to 127.0.0.1 13:21:06 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) 13:21:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000000)=[{0x0, 0xfffe}], 0x1) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000140)="7f", 0x1}], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x6, 0x3, 0x4, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80ef, 0x2, @perf_config_ext={0x9, 0x4}, 0x10086, 0x2, 0x0, 0x2, 0x2, 0x2, 0x47db, 0x0, 0xa9, 0x0, 0x566339f4}, 0x0, 0x2, 0xffffffffffffffff, 0x3) semtimedop(0x0, &(0x7f0000000080)=[{0x4, 0x39, 0x1800}, {0x3, 0xd7f}, {0x2, 0x2, 0x800}, {0x2, 0x401}], 0x4, &(0x7f0000000180)={r2, r3+60000000}) 13:21:06 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000000)=[{0x0, 0xfffe}], 0x1) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000140)="7f", 0x1}], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x6, 0x3, 0x4, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80ef, 0x2, @perf_config_ext={0x9, 0x4}, 0x10086, 0x2, 0x0, 0x2, 0x2, 0x2, 0x47db, 0x0, 0xa9, 0x0, 0x566339f4}, 0x0, 0x2, 0xffffffffffffffff, 0x3) semtimedop(0x0, &(0x7f0000000080)=[{0x4, 0x39, 0x1800}, {0x3, 0xd7f}, {0x2, 0x2, 0x800}, {0x2, 0x401}], 0x4, &(0x7f0000000180)={r2, r3+60000000}) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x200) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) 13:21:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r1 = fork() ioprio_get$pid(0x1, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) waitid(0x2, r1, &(0x7f0000001980), 0x20000000, 0x0) mkdirat(r2, &(0x7f0000001940)='./file0\x00', 0x10) tkill(r1, 0x7) waitid(0x1, r1, 0x0, 0x4, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x400000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000001840)=0xc) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000380)='./file0\x00', 0x8000, 0x5, &(0x7f00000017c0)=[{&(0x7f0000000440)="7bdef27e40829ad6087120a7ee1d105ed23f6399454cb9eb02aa0667ede96558c27a65348c1012f037b9517855fae912535df857d9e7ed211d178044cbe66d77a006bccdabde8b3ef413d277b758acb7ddc33283c117f16dcce4f592c2b2ad32cb2b7ba9e34dd7e0c22c3fad623aeeae7550b1eb10e4b79eacc1fdc87b4ad3af2b6ab638595f146a4a3dbc2ce524618ecbdfe99b81e42de744", 0x99, 0x9}, {&(0x7f0000000600)="87126d91af20614944466dcdb56b599c7cf8da7d1fba1ad0cf03e826bafd0cf975d9c03b6aae27b61d647d0ff71e5505f6eca1ee206d3d3fd39a7764f9ffd3f233dc94f0e789efd196fb56c66decc0d0a78a8413196387ee2cb78cc92407701b6bc7e5a4058eac579233b7f5401fd1bed18246c25b53ab6d18827a7f5b0d5397ec8bda24d5f2c2274f0fa8566c6a33d35f53b995503502ea3409ad9d1f23e0282f155548554cab20f321886aa5e34dd34a9a6efb38c2b4a8c6", 0xb9, 0x45804d96}, {&(0x7f00000003c0)="8d5255bb0c4ccb76e3f9deba8e53a8148e92668e6db42dcab957dd5e7b9339e5f0c432574f3e4e228fbe9377d7a0d5f7", 0x30}, {&(0x7f00000006c0)="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", 0x1000, 0x3}, {&(0x7f00000016c0)="c9ddd5ce0c7e3f48f316e21a684259a9bb4527f3ba21a6ee5729f208b487e32cf495d1891563e11602783ba48729e77ab660a9619e43039630a55a8329aa37cf04ad00b4924468272c0aab7322e8b10322568d78c8a80c3c6576371d0d93f8c6d12f009bdc384e87788dc34d4e0de3918915e1b792006ad670df1b355f47caa6962835f6a15715399bd1246a00ea21af291bd56fed85e14b7ddf8a1139b653f1cbdd5fd20daa7444f7dfb7893f8319bd9a11cc31f962d6fe1b5966b183a8642deb9c9d24242f09f4f37f8bed5f", 0xcd, 0x401}], 0x1000000, &(0x7f0000001a00)=ANY=[@ANYBLOB='huge=always,nr_blocks=3,gid=', @ANYRESHEX=r5, @ANYRES32, @ANYRESDEC, @ANYBLOB="2c10"]) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r4, 0x0, 0x0) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80400000}, 0xc, &(0x7f0000001880)={&(0x7f0000001ac0)=ANY=[], 0x24}, 0x1, 0x0, 0x0, 0x4000044}, 0x404c894) kcmp(r1, 0xffffffffffffffff, 0x4, r4, r0) 13:21:06 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) 13:21:06 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) 13:21:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x8000000000000, 0x0, &(0x7f0000001400), 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000280)='./file1\x00', 0x8000, 0x4, &(0x7f0000000500)=[{&(0x7f00000002c0)="72e513d7f0a6a6bfc5c777aae53e7bfaf8eebc6719a74a6a324535", 0x1b, 0x47}, {&(0x7f0000000300)="b1ed43f3c468f0a0c8071b7e6d51e5c7c86caa6cf7ea8d14240b7f9e51ebd7dcae118f16f049c2542dba984ec56c749d2959d5cb78670665f5cd4760fce75cac2c14ab81013085bb10f1", 0x4a, 0x1f800000000}, {&(0x7f0000000380)="3989e86de98d12d525b435f844ce2039839cb9f4b7d704d77129df27f3712873d901ba6e4bf4984e6acd8bb43c8f5d108b0543ab28e0b69d013faf463100cbebdd5959288da2a7995f5ca66ccfba2a363b7a72d8c76acc30b39b8b9c29418a70e087283f471e69ed5069781ca9189ee4302082c72baed04822f9c6ab1c256e38dd2d5b2c9199152984c58665bed4a636cda1eefb5af7e36060988491f8f4e63c45b4b9e1294aca8a06354fd8597a6db763bb17f6ddafad8569", 0xb9, 0x7}, {&(0x7f0000000440)="8ba59042d34ee08a3a5c661007311eb45a003e3287f19647bfac286dcd832774a7bb249ffe5feb160d935a925ac04028f6f964f6f812e584b994105d7e8134df663c6dd0d574768d0749eb93767aa490ff6da91ed00f762259033527e76432aa09d6308bba682253b9fbd796158d47f85c6435ccbb0d228c60c7ba5a379ad5d2362cbc733574a1e0873cffa814d71b2c79774e912411af0d5e2f7d9fe733df3b6b3de81a45482abe0528dec35a5d8c4c75d77c", 0xb3, 0x20}], 0x220000, &(0x7f0000000580)={[{@nonumtail}], [{@fsname}]}) sendfile(r2, r0, 0x0, 0x7ffffff9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@ipv4={""/10, ""/2, @initdev}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) fchown(r0, r3, 0xee00) [ 175.258277] 9pnet: p9_fd_create_tcp (4617): problem connecting socket to 127.0.0.1 13:21:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() ioprio_get$pid(0x1, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) waitid(0x2, r0, &(0x7f0000001980), 0x20000000, 0x0) mkdirat(r1, &(0x7f0000001940)='./file0\x00', 0x10) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x400000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000001840)=0xc) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000380)='./file0\x00', 0x8000, 0x5, &(0x7f00000017c0)=[{&(0x7f0000000440)="7bdef27e40829ad6087120a7ee1d105ed23f6399454cb9eb02aa0667ede96558c27a65348c1012f037b9517855fae912535df857d9e7ed211d178044cbe66d77a006bccdabde8b3ef413d277b758acb7ddc33283c117f16dcce4f592c2b2ad32cb2b7ba9e34dd7e0c22c3fad623aeeae7550b1eb10e4b79eacc1fdc87b4ad3af2b6ab638595f146a4a3dbc2ce524618ecbdfe99b81e42de744", 0x99, 0x9}, {&(0x7f0000000600)="87126d91af20614944466dcdb56b599c7cf8da7d1fba1ad0cf03e826bafd0cf975d9c03b6aae27b61d647d0ff71e5505f6eca1ee206d3d3fd39a7764f9ffd3f233dc94f0e789efd196fb56c66decc0d0a78a8413196387ee2cb78cc92407701b6bc7e5a4058eac579233b7f5401fd1bed18246c25b53ab6d18827a7f5b0d5397ec8bda24d5f2c2274f0fa8566c6a33d35f53b995503502ea3409ad9d1f23e0282f155548554cab20f321886aa5e34dd34a9a6efb38c2b4a8c6", 0xb9, 0x45804d96}, {&(0x7f00000003c0)="8d5255bb0c4ccb76e3f9deba8e53a8148e92668e6db42dcab957dd5e7b9339e5f0c432574f3e4e228fbe9377d7a0d5f7", 0x30}, {&(0x7f00000006c0)="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", 0x1000, 0x3}, {&(0x7f00000016c0)="c9ddd5ce0c7e3f48f316e21a684259a9bb4527f3ba21a6ee5729f208b487e32cf495d1891563e11602783ba48729e77ab660a9619e43039630a55a8329aa37cf04ad00b4924468272c0aab7322e8b10322568d78c8a80c3c6576371d0d93f8c6d12f009bdc384e87788dc34d4e0de3918915e1b792006ad670df1b355f47caa6962835f6a15715399bd1246a00ea21af291bd56fed85e14b7ddf8a1139b653f1cbdd5fd20daa7444f7dfb7893f8319bd9a11cc31f962d6fe1b5966b183a8642deb9c9d24242f09f4f37f8bed5f", 0xcd, 0x401}], 0x1000000, &(0x7f0000001a00)=ANY=[@ANYBLOB='huge=always,nr_blocks=3,gid=', @ANYRESHEX=r3, @ANYRES32, @ANYRESDEC, @ANYBLOB="2c10"]) 13:21:06 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) [ 175.299303] 9pnet: p9_fd_create_tcp (4628): problem connecting socket to 127.0.0.1 [ 175.305856] FAT-fs (loop2): bogus number of reserved sectors [ 175.306608] FAT-fs (loop2): Can't find a valid FAT filesystem [ 175.313348] FAT-fs (loop5): bogus number of reserved sectors [ 175.315025] FAT-fs (loop5): Can't find a valid FAT filesystem 13:21:06 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000001c00)) [ 175.392212] 9pnet: p9_fd_create_tcp (4644): problem connecting socket to 127.0.0.1 13:21:06 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000001c00)) 13:21:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000000)=[{0x0, 0xfffe}], 0x1) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000140)="7f", 0x1}], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) clock_gettime(0x0, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x6, 0x3, 0x4, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80ef, 0x2, @perf_config_ext={0x9, 0x4}, 0x10086, 0x2, 0x0, 0x2, 0x2, 0x2, 0x47db, 0x0, 0xa9, 0x0, 0x566339f4}, 0x0, 0x2, 0xffffffffffffffff, 0x3) 13:21:06 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000000)=[{0x0, 0xfffe}], 0x1) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000140)="7f", 0x1}], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x6, 0x3, 0x4, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80ef, 0x2, @perf_config_ext={0x9, 0x4}, 0x10086, 0x2, 0x0, 0x2, 0x2, 0x2, 0x47db, 0x0, 0xa9, 0x0, 0x566339f4}, 0x0, 0x2, 0xffffffffffffffff, 0x3) semtimedop(0x0, &(0x7f0000000080)=[{0x4, 0x39, 0x1800}, {0x3, 0xd7f}, {0x2, 0x2, 0x800}, {0x2, 0x401}], 0x4, &(0x7f0000000180)={r2, r3+60000000}) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x200) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) [ 175.499658] tmpfs: Unsupported parameter 'huge' [ 175.504487] tmpfs: Unsupported parameter 'huge' [ 175.521603] 9pnet: p9_fd_create_tcp (4654): problem connecting socket to 127.0.0.1 13:21:06 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000001c00)) 13:21:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() ioprio_get$pid(0x1, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) waitid(0x2, r0, &(0x7f0000001980), 0x20000000, 0x0) mkdirat(r1, &(0x7f0000001940)='./file0\x00', 0x10) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x400000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000001840)=0xc) [ 175.620030] 9pnet: p9_fd_create_tcp (4662): problem connecting socket to 127.0.0.1 13:21:07 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() ioprio_get$pid(0x1, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) waitid(0x2, r0, &(0x7f0000001980), 0x20000000, 0x0) mkdirat(r1, &(0x7f0000001940)='./file0\x00', 0x10) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x400000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000001840)=0xc) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000380)='./file0\x00', 0x8000, 0x5, &(0x7f00000017c0)=[{&(0x7f0000000440)="7bdef27e40829ad6087120a7ee1d105ed23f6399454cb9eb02aa0667ede96558c27a65348c1012f037b9517855fae912535df857d9e7ed211d178044cbe66d77a006bccdabde8b3ef413d277b758acb7ddc33283c117f16dcce4f592c2b2ad32cb2b7ba9e34dd7e0c22c3fad623aeeae7550b1eb10e4b79eacc1fdc87b4ad3af2b6ab638595f146a4a3dbc2ce524618ecbdfe99b81e42de744", 0x99, 0x9}, {&(0x7f0000000600)="87126d91af20614944466dcdb56b599c7cf8da7d1fba1ad0cf03e826bafd0cf975d9c03b6aae27b61d647d0ff71e5505f6eca1ee206d3d3fd39a7764f9ffd3f233dc94f0e789efd196fb56c66decc0d0a78a8413196387ee2cb78cc92407701b6bc7e5a4058eac579233b7f5401fd1bed18246c25b53ab6d18827a7f5b0d5397ec8bda24d5f2c2274f0fa8566c6a33d35f53b995503502ea3409ad9d1f23e0282f155548554cab20f321886aa5e34dd34a9a6efb38c2b4a8c6", 0xb9, 0x45804d96}, {&(0x7f00000003c0)="8d5255bb0c4ccb76e3f9deba8e53a8148e92668e6db42dcab957dd5e7b9339e5f0c432574f3e4e228fbe9377d7a0d5f7", 0x30}, {&(0x7f00000006c0)="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", 0x1000, 0x3}, {&(0x7f00000016c0)="c9ddd5ce0c7e3f48f316e21a684259a9bb4527f3ba21a6ee5729f208b487e32cf495d1891563e11602783ba48729e77ab660a9619e43039630a55a8329aa37cf04ad00b4924468272c0aab7322e8b10322568d78c8a80c3c6576371d0d93f8c6d12f009bdc384e87788dc34d4e0de3918915e1b792006ad670df1b355f47caa6962835f6a15715399bd1246a00ea21af291bd56fed85e14b7ddf8a1139b653f1cbdd5fd20daa7444f7dfb7893f8319bd9a11cc31f962d6fe1b5966b183a8642deb9c9d24242f09f4f37f8bed5f", 0xcd, 0x401}], 0x1000000, &(0x7f0000001a00)=ANY=[@ANYBLOB='huge=always,nr_blocks=3,gid=', @ANYRESHEX=r3, @ANYRES32, @ANYRESDEC, @ANYBLOB="2c10"]) 13:21:07 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) setresuid(0xffffffffffffffff, 0x0, 0x0) 13:21:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000000)=[{0x0, 0xfffe}], 0x1) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000140)="7f", 0x1}], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) clock_gettime(0x0, &(0x7f00000000c0)) [ 175.686602] FAT-fs (loop5): bogus number of reserved sectors [ 175.687929] FAT-fs (loop5): Can't find a valid FAT filesystem 13:21:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() ioprio_get$pid(0x1, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) waitid(0x2, r0, &(0x7f0000001980), 0x20000000, 0x0) mkdirat(r1, &(0x7f0000001940)='./file0\x00', 0x10) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x400000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000001840)=0xc) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000380)='./file0\x00', 0x8000, 0x5, &(0x7f00000017c0)=[{&(0x7f0000000440)="7bdef27e40829ad6087120a7ee1d105ed23f6399454cb9eb02aa0667ede96558c27a65348c1012f037b9517855fae912535df857d9e7ed211d178044cbe66d77a006bccdabde8b3ef413d277b758acb7ddc33283c117f16dcce4f592c2b2ad32cb2b7ba9e34dd7e0c22c3fad623aeeae7550b1eb10e4b79eacc1fdc87b4ad3af2b6ab638595f146a4a3dbc2ce524618ecbdfe99b81e42de744", 0x99, 0x9}, {&(0x7f0000000600)="87126d91af20614944466dcdb56b599c7cf8da7d1fba1ad0cf03e826bafd0cf975d9c03b6aae27b61d647d0ff71e5505f6eca1ee206d3d3fd39a7764f9ffd3f233dc94f0e789efd196fb56c66decc0d0a78a8413196387ee2cb78cc92407701b6bc7e5a4058eac579233b7f5401fd1bed18246c25b53ab6d18827a7f5b0d5397ec8bda24d5f2c2274f0fa8566c6a33d35f53b995503502ea3409ad9d1f23e0282f155548554cab20f321886aa5e34dd34a9a6efb38c2b4a8c6", 0xb9, 0x45804d96}, {&(0x7f00000003c0)="8d5255bb0c4ccb76e3f9deba8e53a8148e92668e6db42dcab957dd5e7b9339e5f0c432574f3e4e228fbe9377d7a0d5f7", 0x30}, {&(0x7f00000006c0)="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", 0x1000, 0x3}, {&(0x7f00000016c0)="c9ddd5ce0c7e3f48f316e21a684259a9bb4527f3ba21a6ee5729f208b487e32cf495d1891563e11602783ba48729e77ab660a9619e43039630a55a8329aa37cf04ad00b4924468272c0aab7322e8b10322568d78c8a80c3c6576371d0d93f8c6d12f009bdc384e87788dc34d4e0de3918915e1b792006ad670df1b355f47caa6962835f6a15715399bd1246a00ea21af291bd56fed85e14b7ddf8a1139b653f1cbdd5fd20daa7444f7dfb7893f8319bd9a11cc31f962d6fe1b5966b183a8642deb9c9d24242f09f4f37f8bed5f", 0xcd, 0x401}], 0x1000000, &(0x7f0000001a00)=ANY=[@ANYBLOB='huge=always,nr_blocks=3,gid=', @ANYRESHEX=r4, @ANYRES32, @ANYRESDEC, @ANYBLOB="2c10"]) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r3, 0x0, 0x0) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80400000}, 0xc, &(0x7f0000001880)={&(0x7f0000001ac0)=ANY=[], 0x24}, 0x1, 0x0, 0x0, 0x4000044}, 0x404c894) [ 175.726989] FAT-fs (loop6): bogus number of reserved sectors [ 175.727721] FAT-fs (loop6): Can't find a valid FAT filesystem [ 175.746028] 9pnet: p9_fd_create_tcp (4674): problem connecting socket to 127.0.0.1 [ 175.758600] FAT-fs (loop2): bogus number of reserved sectors [ 175.760060] FAT-fs (loop2): Can't find a valid FAT filesystem 13:21:07 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) setresuid(0xffffffffffffffff, 0x0, 0x0) [ 175.863139] 9pnet: p9_fd_create_tcp (4683): problem connecting socket to 127.0.0.1 [ 175.986731] tmpfs: Unsupported parameter 'huge' [ 176.025584] tmpfs: Unsupported parameter 'huge' [ 176.120060] 9pnet: p9_fd_create_tcp (4630): problem connecting socket to 127.0.0.1 [ 176.125875] 9pnet: p9_fd_create_tcp (4634): problem connecting socket to 127.0.0.1 13:21:19 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) 13:21:19 executing program 4: clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) 13:21:19 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000000)=[{0x0, 0xfffe}], 0x1) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000140)="7f", 0x1}], 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) 13:21:19 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) 13:21:19 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() ioprio_get$pid(0x1, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) waitid(0x2, r0, &(0x7f0000001980), 0x20000000, 0x0) mkdirat(r1, &(0x7f0000001940)='./file0\x00', 0x10) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x400000, 0x0) 13:21:19 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) setresuid(0xffffffffffffffff, 0x0, 0x0) 13:21:19 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) setresuid(0xffffffffffffffff, 0x0, 0x0) 13:21:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() ioprio_get$pid(0x1, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) waitid(0x2, r0, &(0x7f0000001980), 0x20000000, 0x0) mkdirat(r1, &(0x7f0000001940)='./file0\x00', 0x10) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x400000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000001840)=0xc) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000380)='./file0\x00', 0x8000, 0x5, &(0x7f00000017c0)=[{&(0x7f0000000440)="7bdef27e40829ad6087120a7ee1d105ed23f6399454cb9eb02aa0667ede96558c27a65348c1012f037b9517855fae912535df857d9e7ed211d178044cbe66d77a006bccdabde8b3ef413d277b758acb7ddc33283c117f16dcce4f592c2b2ad32cb2b7ba9e34dd7e0c22c3fad623aeeae7550b1eb10e4b79eacc1fdc87b4ad3af2b6ab638595f146a4a3dbc2ce524618ecbdfe99b81e42de744", 0x99, 0x9}, {&(0x7f0000000600)="87126d91af20614944466dcdb56b599c7cf8da7d1fba1ad0cf03e826bafd0cf975d9c03b6aae27b61d647d0ff71e5505f6eca1ee206d3d3fd39a7764f9ffd3f233dc94f0e789efd196fb56c66decc0d0a78a8413196387ee2cb78cc92407701b6bc7e5a4058eac579233b7f5401fd1bed18246c25b53ab6d18827a7f5b0d5397ec8bda24d5f2c2274f0fa8566c6a33d35f53b995503502ea3409ad9d1f23e0282f155548554cab20f321886aa5e34dd34a9a6efb38c2b4a8c6", 0xb9, 0x45804d96}, {&(0x7f00000003c0)="8d5255bb0c4ccb76e3f9deba8e53a8148e92668e6db42dcab957dd5e7b9339e5f0c432574f3e4e228fbe9377d7a0d5f7", 0x30}, {&(0x7f00000006c0)="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", 0x1000, 0x3}, {&(0x7f00000016c0)="c9ddd5ce0c7e3f48f316e21a684259a9bb4527f3ba21a6ee5729f208b487e32cf495d1891563e11602783ba48729e77ab660a9619e43039630a55a8329aa37cf04ad00b4924468272c0aab7322e8b10322568d78c8a80c3c6576371d0d93f8c6d12f009bdc384e87788dc34d4e0de3918915e1b792006ad670df1b355f47caa6962835f6a15715399bd1246a00ea21af291bd56fed85e14b7ddf8a1139b653f1cbdd5fd20daa7444f7dfb7893f8319bd9a11cc31f962d6fe1b5966b183a8642deb9c9d24242f09f4f37f8bed5f", 0xcd, 0x401}], 0x1000000, &(0x7f0000001a00)=ANY=[@ANYBLOB='huge=always,nr_blocks=3,gid=', @ANYRESHEX=r4, @ANYRES32, @ANYRESDEC, @ANYBLOB="2c10"]) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r3, 0x0, 0x0) [ 187.836747] 9pnet: p9_fd_create_tcp (4696): problem connecting socket to 127.0.0.1 13:21:19 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) setresuid(0xffffffffffffffff, 0x0, 0x0) [ 187.871060] FAT-fs (loop5): bogus number of reserved sectors [ 187.872881] FAT-fs (loop5): Can't find a valid FAT filesystem 13:21:19 executing program 4: clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) [ 187.888138] 9pnet: p9_fd_create_tcp (4704): problem connecting socket to 127.0.0.1 [ 187.899626] 9pnet: p9_fd_create_tcp (4703): problem connecting socket to 127.0.0.1 [ 187.906250] FAT-fs (loop2): bogus number of reserved sectors [ 187.907096] FAT-fs (loop2): Can't find a valid FAT filesystem [ 187.936111] 9pnet: p9_fd_create_tcp (4715): problem connecting socket to 127.0.0.1 [ 188.149846] tmpfs: Unsupported parameter 'huge' [ 188.668594] 9pnet: p9_fd_create_tcp (4697): problem connecting socket to 127.0.0.1 13:21:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000000)=[{0x0, 0xfffe}], 0x1) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000140)="7f", 0x1}], 0x1) clock_gettime(0x0, &(0x7f00000000c0)) 13:21:32 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) 13:21:32 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() ioprio_get$pid(0x1, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) waitid(0x2, r0, &(0x7f0000001980), 0x20000000, 0x0) mkdirat(r1, &(0x7f0000001940)='./file0\x00', 0x10) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x400000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000001840)=0xc) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000380)='./file0\x00', 0x8000, 0x5, &(0x7f00000017c0)=[{&(0x7f0000000440)="7bdef27e40829ad6087120a7ee1d105ed23f6399454cb9eb02aa0667ede96558c27a65348c1012f037b9517855fae912535df857d9e7ed211d178044cbe66d77a006bccdabde8b3ef413d277b758acb7ddc33283c117f16dcce4f592c2b2ad32cb2b7ba9e34dd7e0c22c3fad623aeeae7550b1eb10e4b79eacc1fdc87b4ad3af2b6ab638595f146a4a3dbc2ce524618ecbdfe99b81e42de744", 0x99, 0x9}, {&(0x7f0000000600)="87126d91af20614944466dcdb56b599c7cf8da7d1fba1ad0cf03e826bafd0cf975d9c03b6aae27b61d647d0ff71e5505f6eca1ee206d3d3fd39a7764f9ffd3f233dc94f0e789efd196fb56c66decc0d0a78a8413196387ee2cb78cc92407701b6bc7e5a4058eac579233b7f5401fd1bed18246c25b53ab6d18827a7f5b0d5397ec8bda24d5f2c2274f0fa8566c6a33d35f53b995503502ea3409ad9d1f23e0282f155548554cab20f321886aa5e34dd34a9a6efb38c2b4a8c6", 0xb9, 0x45804d96}, {&(0x7f00000003c0)="8d5255bb0c4ccb76e3f9deba8e53a8148e92668e6db42dcab957dd5e7b9339e5f0c432574f3e4e228fbe9377d7a0d5f7", 0x30}, {&(0x7f00000006c0)="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", 0x1000, 0x3}, {&(0x7f00000016c0)="c9ddd5ce0c7e3f48f316e21a684259a9bb4527f3ba21a6ee5729f208b487e32cf495d1891563e11602783ba48729e77ab660a9619e43039630a55a8329aa37cf04ad00b4924468272c0aab7322e8b10322568d78c8a80c3c6576371d0d93f8c6d12f009bdc384e87788dc34d4e0de3918915e1b792006ad670df1b355f47caa6962835f6a15715399bd1246a00ea21af291bd56fed85e14b7ddf8a1139b653f1cbdd5fd20daa7444f7dfb7893f8319bd9a11cc31f962d6fe1b5966b183a8642deb9c9d24242f09f4f37f8bed5f", 0xcd, 0x401}], 0x1000000, &(0x7f0000001a00)=ANY=[@ANYBLOB='huge=always,nr_blocks=3,gid=', @ANYRESHEX=r4, @ANYRES32, @ANYRESDEC, @ANYBLOB="2c10"]) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r3, 0x0, 0x0) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80400000}, 0xc, &(0x7f0000001880)={&(0x7f0000001ac0)=ANY=[], 0x24}, 0x1, 0x0, 0x0, 0x4000044}, 0x404c894) 13:21:32 executing program 7: clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) 13:21:32 executing program 3: clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) setresuid(0xffffffffffffffff, 0x0, 0x0) 13:21:32 executing program 4: clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) 13:21:32 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() ioprio_get$pid(0x1, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) waitid(0x2, r0, &(0x7f0000001980), 0x20000000, 0x0) mkdirat(r1, &(0x7f0000001940)='./file0\x00', 0x10) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:21:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() ioprio_get$pid(0x1, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) waitid(0x2, r0, &(0x7f0000001980), 0x20000000, 0x0) mkdirat(r1, &(0x7f0000001940)='./file0\x00', 0x10) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x400000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000001840)=0xc) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000380)='./file0\x00', 0x8000, 0x5, &(0x7f00000017c0)=[{&(0x7f0000000440)="7bdef27e40829ad6087120a7ee1d105ed23f6399454cb9eb02aa0667ede96558c27a65348c1012f037b9517855fae912535df857d9e7ed211d178044cbe66d77a006bccdabde8b3ef413d277b758acb7ddc33283c117f16dcce4f592c2b2ad32cb2b7ba9e34dd7e0c22c3fad623aeeae7550b1eb10e4b79eacc1fdc87b4ad3af2b6ab638595f146a4a3dbc2ce524618ecbdfe99b81e42de744", 0x99, 0x9}, {&(0x7f0000000600)="87126d91af20614944466dcdb56b599c7cf8da7d1fba1ad0cf03e826bafd0cf975d9c03b6aae27b61d647d0ff71e5505f6eca1ee206d3d3fd39a7764f9ffd3f233dc94f0e789efd196fb56c66decc0d0a78a8413196387ee2cb78cc92407701b6bc7e5a4058eac579233b7f5401fd1bed18246c25b53ab6d18827a7f5b0d5397ec8bda24d5f2c2274f0fa8566c6a33d35f53b995503502ea3409ad9d1f23e0282f155548554cab20f321886aa5e34dd34a9a6efb38c2b4a8c6", 0xb9, 0x45804d96}, {&(0x7f00000003c0)="8d5255bb0c4ccb76e3f9deba8e53a8148e92668e6db42dcab957dd5e7b9339e5f0c432574f3e4e228fbe9377d7a0d5f7", 0x30}, {&(0x7f00000006c0)="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", 0x1000, 0x3}, {&(0x7f00000016c0)="c9ddd5ce0c7e3f48f316e21a684259a9bb4527f3ba21a6ee5729f208b487e32cf495d1891563e11602783ba48729e77ab660a9619e43039630a55a8329aa37cf04ad00b4924468272c0aab7322e8b10322568d78c8a80c3c6576371d0d93f8c6d12f009bdc384e87788dc34d4e0de3918915e1b792006ad670df1b355f47caa6962835f6a15715399bd1246a00ea21af291bd56fed85e14b7ddf8a1139b653f1cbdd5fd20daa7444f7dfb7893f8319bd9a11cc31f962d6fe1b5966b183a8642deb9c9d24242f09f4f37f8bed5f", 0xcd, 0x401}], 0x1000000, &(0x7f0000001a00)=ANY=[@ANYBLOB='huge=always,nr_blocks=3,gid=', @ANYRESHEX=r3, @ANYRES32, @ANYRESDEC, @ANYBLOB="2c10"]) 13:21:32 executing program 7: clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) 13:21:32 executing program 4: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) 13:21:32 executing program 3: clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) setresuid(0xffffffffffffffff, 0x0, 0x0) [ 200.832842] 9pnet: p9_fd_create_tcp (4746): problem connecting socket to 127.0.0.1 [ 200.840724] FAT-fs (loop2): bogus number of reserved sectors [ 200.841675] FAT-fs (loop2): Can't find a valid FAT filesystem [ 200.867225] FAT-fs (loop5): bogus number of reserved sectors [ 200.868637] FAT-fs (loop5): Can't find a valid FAT filesystem [ 200.874430] FAT-fs (loop6): bogus number of reserved sectors [ 200.875914] FAT-fs (loop6): Can't find a valid FAT filesystem [ 201.052188] tmpfs: Unsupported parameter 'huge' [ 201.192447] tmpfs: Unsupported parameter 'huge' 13:21:42 executing program 3: clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) setresuid(0xffffffffffffffff, 0x0, 0x0) 13:21:42 executing program 7: clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) 13:21:42 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() ioprio_get$pid(0x1, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) waitid(0x2, r0, &(0x7f0000001980), 0x20000000, 0x0) mkdirat(r1, &(0x7f0000001940)='./file0\x00', 0x10) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:21:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() ioprio_get$pid(0x1, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) waitid(0x2, r0, &(0x7f0000001980), 0x20000000, 0x0) mkdirat(r1, &(0x7f0000001940)='./file0\x00', 0x10) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x400000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000001840)=0xc) 13:21:42 executing program 4: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) 13:21:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() ioprio_get$pid(0x1, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) waitid(0x2, r0, &(0x7f0000001980), 0x20000000, 0x0) mkdirat(r1, &(0x7f0000001940)='./file0\x00', 0x10) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x400000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000001840)=0xc) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000380)='./file0\x00', 0x8000, 0x5, &(0x7f00000017c0)=[{&(0x7f0000000440)="7bdef27e40829ad6087120a7ee1d105ed23f6399454cb9eb02aa0667ede96558c27a65348c1012f037b9517855fae912535df857d9e7ed211d178044cbe66d77a006bccdabde8b3ef413d277b758acb7ddc33283c117f16dcce4f592c2b2ad32cb2b7ba9e34dd7e0c22c3fad623aeeae7550b1eb10e4b79eacc1fdc87b4ad3af2b6ab638595f146a4a3dbc2ce524618ecbdfe99b81e42de744", 0x99, 0x9}, {&(0x7f0000000600)="87126d91af20614944466dcdb56b599c7cf8da7d1fba1ad0cf03e826bafd0cf975d9c03b6aae27b61d647d0ff71e5505f6eca1ee206d3d3fd39a7764f9ffd3f233dc94f0e789efd196fb56c66decc0d0a78a8413196387ee2cb78cc92407701b6bc7e5a4058eac579233b7f5401fd1bed18246c25b53ab6d18827a7f5b0d5397ec8bda24d5f2c2274f0fa8566c6a33d35f53b995503502ea3409ad9d1f23e0282f155548554cab20f321886aa5e34dd34a9a6efb38c2b4a8c6", 0xb9, 0x45804d96}, {&(0x7f00000003c0)="8d5255bb0c4ccb76e3f9deba8e53a8148e92668e6db42dcab957dd5e7b9339e5f0c432574f3e4e228fbe9377d7a0d5f7", 0x30}, {&(0x7f00000006c0)="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", 0x1000, 0x3}, {&(0x7f00000016c0)="c9ddd5ce0c7e3f48f316e21a684259a9bb4527f3ba21a6ee5729f208b487e32cf495d1891563e11602783ba48729e77ab660a9619e43039630a55a8329aa37cf04ad00b4924468272c0aab7322e8b10322568d78c8a80c3c6576371d0d93f8c6d12f009bdc384e87788dc34d4e0de3918915e1b792006ad670df1b355f47caa6962835f6a15715399bd1246a00ea21af291bd56fed85e14b7ddf8a1139b653f1cbdd5fd20daa7444f7dfb7893f8319bd9a11cc31f962d6fe1b5966b183a8642deb9c9d24242f09f4f37f8bed5f", 0xcd, 0x401}], 0x1000000, &(0x7f0000001a00)=ANY=[@ANYBLOB='huge=always,nr_blocks=3,gid=', @ANYRESHEX=r4, @ANYRES32, @ANYRESDEC, @ANYBLOB="2c10"]) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r3, 0x0, 0x0) 13:21:42 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() ioprio_get$pid(0x1, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) waitid(0x2, r0, &(0x7f0000001980), 0x20000000, 0x0) mkdirat(r1, &(0x7f0000001940)='./file0\x00', 0x10) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:21:42 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000000)=[{0x0, 0xfffe}], 0x1) clock_gettime(0x0, &(0x7f00000000c0)) 13:21:42 executing program 4: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) 13:21:42 executing program 7: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) 13:21:42 executing program 3: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) setresuid(0xffffffffffffffff, 0x0, 0x0) 13:21:42 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) 13:21:42 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) [ 211.261488] FAT-fs (loop0): bogus number of reserved sectors [ 211.262187] FAT-fs (loop0): Can't find a valid FAT filesystem [ 211.264381] FAT-fs (loop5): bogus number of reserved sectors [ 211.265224] FAT-fs (loop5): Can't find a valid FAT filesystem [ 211.273819] FAT-fs (loop2): bogus number of reserved sectors [ 211.274467] FAT-fs (loop2): Can't find a valid FAT filesystem [ 211.276562] FAT-fs (loop6): bogus number of reserved sectors [ 211.277429] FAT-fs (loop6): Can't find a valid FAT filesystem 13:21:42 executing program 3: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) setresuid(0xffffffffffffffff, 0x0, 0x0) 13:21:42 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) [ 211.493257] tmpfs: Unsupported parameter 'huge' [ 211.556500] syz-executor.2 (4786) used greatest stack depth: 23696 bytes left [ 212.182702] 9pnet: p9_fd_create_tcp (4816): problem connecting socket to 127.0.0.1 13:21:53 executing program 3: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) setresuid(0xffffffffffffffff, 0x0, 0x0) 13:21:53 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) 13:21:53 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() ioprio_get$pid(0x1, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) waitid(0x2, r0, &(0x7f0000001980), 0x20000000, 0x0) mkdirat(r1, &(0x7f0000001940)='./file0\x00', 0x10) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:21:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() ioprio_get$pid(0x1, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) waitid(0x2, r0, &(0x7f0000001980), 0x20000000, 0x0) mkdirat(r1, &(0x7f0000001940)='./file0\x00', 0x10) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x400000, 0x0) 13:21:53 executing program 7: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) 13:21:53 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) 13:21:53 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() ioprio_get$pid(0x1, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) waitid(0x2, r0, &(0x7f0000001980), 0x20000000, 0x0) mkdirat(r1, &(0x7f0000001940)='./file0\x00', 0x10) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x400000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000001840)=0xc) 13:21:53 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000000)=[{0x0, 0xfffe}], 0x1) clock_gettime(0x0, &(0x7f00000000c0)) 13:21:53 executing program 7: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) 13:21:53 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) setresuid(0xffffffffffffffff, 0x0, 0x0) [ 222.539737] FAT-fs (loop2): bogus number of reserved sectors [ 222.541177] FAT-fs (loop2): Can't find a valid FAT filesystem 13:21:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() ioprio_get$pid(0x1, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) waitid(0x2, r0, &(0x7f0000001980), 0x20000000, 0x0) mkdirat(r1, &(0x7f0000001940)='./file0\x00', 0x10) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:21:53 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) 13:21:53 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) [ 222.595786] FAT-fs (loop5): bogus number of reserved sectors [ 222.597386] FAT-fs (loop5): Can't find a valid FAT filesystem [ 222.602404] FAT-fs (loop6): bogus number of reserved sectors [ 222.603967] FAT-fs (loop6): Can't find a valid FAT filesystem [ 222.678591] FAT-fs (loop0): bogus number of reserved sectors [ 222.679961] FAT-fs (loop0): Can't find a valid FAT filesystem [ 222.685008] 9pnet: p9_fd_create_tcp (4867): problem connecting socket to 127.0.0.1 13:21:54 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) setresuid(0xffffffffffffffff, 0x0, 0x0) 13:21:54 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) [ 222.805902] 9pnet: p9_fd_create_tcp (4877): problem connecting socket to 127.0.0.1 13:21:54 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) setresuid(0xffffffffffffffff, 0x0, 0x0) [ 222.950289] 9pnet: p9_fd_create_tcp (4885): problem connecting socket to 127.0.0.1 [ 223.359475] 9pnet: p9_fd_create_tcp (4852): problem connecting socket to 127.0.0.1 [ 223.465170] 9pnet: p9_fd_create_tcp (4866): problem connecting socket to 127.0.0.1 13:22:05 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) 13:22:05 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) 13:22:05 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) 13:22:05 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() ioprio_get$pid(0x1, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) waitid(0x2, r0, &(0x7f0000001980), 0x20000000, 0x0) mkdirat(r1, &(0x7f0000001940)='./file0\x00', 0x10) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x400000, 0x0) 13:22:05 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) setresuid(0xffffffffffffffff, 0x0, 0x0) 13:22:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() ioprio_get$pid(0x1, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) waitid(0x2, r0, &(0x7f0000001980), 0x20000000, 0x0) mkdirat(r1, &(0x7f0000001940)='./file0\x00', 0x10) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:22:05 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) 13:22:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() ioprio_get$pid(0x1, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) waitid(0x2, r0, &(0x7f0000001980), 0x20000000, 0x0) mkdirat(r1, &(0x7f0000001940)='./file0\x00', 0x10) waitid(0x1, r0, 0x0, 0x4, 0x0) [ 233.721346] 9pnet: p9_fd_create_tcp (4899): problem connecting socket to 127.0.0.1 13:22:05 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) [ 233.748894] FAT-fs (loop2): bogus number of reserved sectors [ 233.749858] FAT-fs (loop2): Can't find a valid FAT filesystem [ 233.752284] FAT-fs (loop6): bogus number of reserved sectors [ 233.753710] FAT-fs (loop6): Can't find a valid FAT filesystem [ 233.769475] FAT-fs (loop5): bogus number of reserved sectors [ 233.770907] FAT-fs (loop5): Can't find a valid FAT filesystem 13:22:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() ioprio_get$pid(0x1, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) waitid(0x2, r0, &(0x7f0000001980), 0x20000000, 0x0) mkdirat(r1, &(0x7f0000001940)='./file0\x00', 0x10) waitid(0x1, r0, 0x0, 0x4, 0x0) [ 233.811172] 9pnet: p9_fd_create_tcp (4911): problem connecting socket to 127.0.0.1 [ 233.872009] FAT-fs (loop0): bogus number of reserved sectors [ 233.873168] FAT-fs (loop0): Can't find a valid FAT filesystem 13:22:05 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) 13:22:05 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) setresuid(0xffffffffffffffff, 0x0, 0x0) [ 233.967487] 9pnet: p9_fd_create_tcp (4930): problem connecting socket to 127.0.0.1 13:22:05 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) 13:22:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() ioprio_get$pid(0x1, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) waitid(0x2, r0, &(0x7f0000001980), 0x20000000, 0x0) mkdirat(r1, &(0x7f0000001940)='./file0\x00', 0x10) waitid(0x1, r0, 0x0, 0x4, 0x0) [ 234.052066] FAT-fs (loop2): bogus number of reserved sectors [ 234.053404] FAT-fs (loop2): Can't find a valid FAT filesystem 13:22:05 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) 13:22:05 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) setresuid(0xffffffffffffffff, 0x0, 0x0) 13:22:05 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) setresuid(0xffffffffffffffff, 0x0, 0x0) [ 234.160269] 9pnet: p9_fd_create_tcp (4944): problem connecting socket to 127.0.0.1 [ 234.194364] 9pnet: p9_fd_create_tcp (4948): problem connecting socket to 127.0.0.1 [ 234.552820] 9pnet: p9_fd_create_tcp (4901): problem connecting socket to 127.0.0.1 [ 234.568228] 9pnet: p9_fd_create_tcp (4907): problem connecting socket to 127.0.0.1 13:22:17 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) setresuid(0xffffffffffffffff, 0x0, 0x0) 13:22:17 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) setresuid(0xffffffffffffffff, 0x0, 0x0) 13:22:17 executing program 1: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) 13:22:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() ioprio_get$pid(0x1, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) waitid(0x2, r0, &(0x7f0000001980), 0x20000000, 0x0) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:22:17 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) 13:22:17 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) 13:22:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() ioprio_get$pid(0x1, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) waitid(0x2, r0, &(0x7f0000001980), 0x20000000, 0x0) mkdirat(r1, &(0x7f0000001940)='./file0\x00', 0x10) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:22:17 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() ioprio_get$pid(0x1, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) waitid(0x2, r0, &(0x7f0000001980), 0x20000000, 0x0) mkdirat(r1, &(0x7f0000001940)='./file0\x00', 0x10) waitid(0x1, r0, 0x0, 0x4, 0x0) [ 246.153929] FAT-fs (loop0): bogus number of reserved sectors [ 246.154908] FAT-fs (loop0): Can't find a valid FAT filesystem [ 246.175428] FAT-fs (loop2): bogus number of reserved sectors [ 246.176303] FAT-fs (loop2): Can't find a valid FAT filesystem [ 246.176373] FAT-fs (loop5): bogus number of reserved sectors [ 246.177963] FAT-fs (loop5): Can't find a valid FAT filesystem [ 246.189791] 9pnet: p9_fd_create_tcp (4968): problem connecting socket to 127.0.0.1 13:22:17 executing program 1: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) 13:22:17 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) setresuid(0xffffffffffffffff, 0x0, 0x0) 13:22:17 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) setresuid(0xffffffffffffffff, 0x0, 0x0) 13:22:17 executing program 1: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) 13:22:17 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) setresuid(0xffffffffffffffff, 0x0, 0x0) 13:22:17 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() ioprio_get$pid(0x1, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) waitid(0x2, r0, &(0x7f0000001980), 0x20000000, 0x0) mkdirat(r1, &(0x7f0000001940)='./file0\x00', 0x10) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:22:17 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) setresuid(0xffffffffffffffff, 0x0, 0x0) 13:22:17 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) 13:22:17 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) setresuid(0xffffffffffffffff, 0x0, 0x0) [ 246.418719] FAT-fs (loop6): bogus number of reserved sectors [ 246.419598] FAT-fs (loop6): Can't find a valid FAT filesystem 13:22:17 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) 13:22:17 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) setresuid(0xffffffffffffffff, 0x0, 0x0) 13:22:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() ioprio_get$pid(0x1, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) [ 246.599143] FAT-fs (loop5): bogus number of reserved sectors [ 246.600127] FAT-fs (loop5): Can't find a valid FAT filesystem [ 246.978130] 9pnet: p9_fd_create_tcp (4972): problem connecting socket to 127.0.0.1 [ 246.982537] 9pnet: p9_fd_create_tcp (4969): problem connecting socket to 127.0.0.1 13:22:28 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) 13:22:28 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) 13:22:28 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) 13:22:28 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) setresuid(0xffffffffffffffff, 0x0, 0x0) 13:22:28 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() ioprio_get$pid(0x1, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) waitid(0x2, r0, &(0x7f0000001980), 0x20000000, 0x0) mkdirat(r1, &(0x7f0000001940)='./file0\x00', 0x10) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:22:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() ioprio_get$pid(0x1, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) waitid(0x2, r0, &(0x7f0000001980), 0x20000000, 0x0) mkdirat(r1, &(0x7f0000001940)='./file0\x00', 0x10) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:22:28 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() ioprio_get$pid(0x1, r0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:22:28 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) 13:22:28 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) setresuid(0xffffffffffffffff, 0x0, 0x0) [ 257.008159] FAT-fs (loop5): bogus number of reserved sectors [ 257.008832] FAT-fs (loop5): Can't find a valid FAT filesystem [ 257.012347] 9pnet: p9_fd_create_tcp (5045): problem connecting socket to 127.0.0.1 13:22:28 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) [ 257.031327] FAT-fs (loop6): bogus number of reserved sectors [ 257.032035] FAT-fs (loop6): Can't find a valid FAT filesystem [ 257.039639] FAT-fs (loop2): bogus number of reserved sectors [ 257.040464] FAT-fs (loop2): Can't find a valid FAT filesystem 13:22:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() ioprio_get$pid(0x1, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:22:28 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) 13:22:28 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() ioprio_get$pid(0x1, r0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) [ 257.142374] FAT-fs (loop0): bogus number of reserved sectors [ 257.143134] FAT-fs (loop0): Can't find a valid FAT filesystem [ 257.162922] 9pnet_virtio: no channels available for device 127.0.0.1 [ 257.166062] FAT-fs (loop5): bogus number of reserved sectors [ 257.166763] FAT-fs (loop5): Can't find a valid FAT filesystem [ 257.827698] 9pnet: p9_fd_create_tcp (5042): problem connecting socket to 127.0.0.1 [ 257.829718] 9pnet: p9_fd_create_tcp (5043): problem connecting socket to 127.0.0.1 13:22:40 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() ioprio_get$pid(0x1, r0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:22:40 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) 13:22:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() ioprio_get$pid(0x1, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) waitid(0x2, r0, &(0x7f0000001980), 0x20000000, 0x0) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:22:40 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) 13:22:40 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) 13:22:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() ioprio_get$pid(0x1, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) waitid(0x2, r0, &(0x7f0000001980), 0x20000000, 0x0) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:22:40 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) 13:22:40 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) [ 268.929348] FAT-fs (loop0): bogus number of reserved sectors [ 268.930180] FAT-fs (loop0): Can't find a valid FAT filesystem [ 268.972871] 9pnet_virtio: no channels available for device 127.0.0.1 13:22:40 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) 13:22:40 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) [ 269.029126] FAT-fs (loop2): bogus number of reserved sectors [ 269.030608] FAT-fs (loop2): Can't find a valid FAT filesystem [ 269.057547] FAT-fs (loop5): bogus number of reserved sectors [ 269.060403] FAT-fs (loop5): Can't find a valid FAT filesystem [ 269.103784] 9pnet: p9_fd_create_tcp (5122): problem connecting socket to 127.0.0.1 [ 269.108463] 9pnet_virtio: no channels available for device 127.0.0.1 13:22:40 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) 13:22:40 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) setresuid(0xffffffffffffffff, 0x0, 0x0) [ 269.166735] 9pnet_virtio: no channels available for device 127.0.0.1 13:22:40 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) [ 269.194710] 9pnet_virtio: no channels available for device 127.0.0.1 [ 269.239132] 9pnet: p9_fd_create_tcp (5132): problem connecting socket to 127.0.0.1 [ 269.798867] 9pnet: p9_fd_create_tcp (5108): problem connecting socket to 127.0.0.1 [ 269.807131] 9pnet: p9_fd_create_tcp (5119): problem connecting socket to 127.0.0.1 13:22:52 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() ioprio_get$pid(0x1, r0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:22:52 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) 13:22:52 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) 13:22:52 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() ioprio_get$pid(0x1, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) waitid(0x2, r0, &(0x7f0000001980), 0x20000000, 0x0) mkdirat(r1, &(0x7f0000001940)='./file0\x00', 0x10) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:22:52 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) setresuid(0xffffffffffffffff, 0x0, 0x0) 13:22:52 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, 0x0) 13:22:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() ioprio_get$pid(0x1, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:22:52 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) 13:22:52 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) [ 281.119362] FAT-fs (loop5): bogus number of reserved sectors [ 281.120264] FAT-fs (loop5): Can't find a valid FAT filesystem [ 281.138207] 9pnet: p9_fd_create_tcp (5162): problem connecting socket to 127.0.0.1 [ 281.143587] 9pnet_virtio: no channels available for device 127.0.0.1 [ 281.147672] FAT-fs (loop6): bogus number of reserved sectors [ 281.148306] FAT-fs (loop6): Can't find a valid FAT filesystem 13:22:52 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) setresuid(0xffffffffffffffff, 0x0, 0x0) [ 281.163746] FAT-fs (loop2): bogus number of reserved sectors [ 281.164551] FAT-fs (loop2): Can't find a valid FAT filesystem 13:22:52 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) 13:22:52 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, 0x0) 13:22:52 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) [ 281.232340] 9pnet: p9_fd_create_tcp (5179): problem connecting socket to 127.0.0.1 13:22:52 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) setresuid(0xffffffffffffffff, 0x0, 0x0) [ 281.249731] 9pnet_virtio: no channels available for device 127.0.0.1 13:22:52 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 13:22:52 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) [ 281.307918] 9pnet: p9_fd_create_tcp (5191): problem connecting socket to 127.0.0.1 [ 281.328248] 9pnet_virtio: no channels available for device 127.0.0.1 [ 281.935952] 9pnet: p9_fd_create_tcp (5151): problem connecting socket to 127.0.0.1 13:23:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() ioprio_get$pid(0x1, r0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:23:04 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) 13:23:04 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) 13:23:04 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() ioprio_get$pid(0x1, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:23:04 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) setresuid(0xffffffffffffffff, 0x0, 0x0) 13:23:04 executing program 0: mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 13:23:04 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, 0x0) 13:23:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() ioprio_get$pid(0x1, r0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:23:04 executing program 0: mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 13:23:04 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) [ 292.993465] 9pnet: p9_fd_create_tcp (5216): problem connecting socket to 127.0.0.1 [ 292.999433] FAT-fs (loop6): bogus number of reserved sectors [ 293.000744] FAT-fs (loop6): Can't find a valid FAT filesystem 13:23:04 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) [ 293.014975] FAT-fs (loop2): bogus number of reserved sectors [ 293.016352] FAT-fs (loop2): Can't find a valid FAT filesystem 13:23:04 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) 13:23:04 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) 13:23:04 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) 13:23:04 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) setresuid(0xffffffffffffffff, 0x0, 0x0) 13:23:04 executing program 0: mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) [ 293.257949] 9pnet: p9_fd_create_tcp (5242): problem connecting socket to 127.0.0.1 [ 293.262243] 9pnet: p9_fd_create_tcp (5243): problem connecting socket to 127.0.0.1 13:23:15 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 13:23:15 executing program 0: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 13:23:15 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) setresuid(0xffffffffffffffff, 0x0, 0x0) 13:23:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() ioprio_get$pid(0x1, r0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:23:15 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) 13:23:15 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() ioprio_get$pid(0x1, r0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:23:15 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() ioprio_get$pid(0x1, r0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:23:15 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) 13:23:15 executing program 0: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) [ 303.961341] 9pnet: p9_fd_create_tcp (5275): problem connecting socket to 127.0.0.1 13:23:15 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) setresuid(0xffffffffffffffff, 0x0, 0x0) [ 303.977214] 9pnet_virtio: no channels available for device 127.0.0.1 13:23:15 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) 13:23:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() ioprio_get$pid(0x1, r0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) [ 304.010245] FAT-fs (loop6): bogus number of reserved sectors [ 304.011436] FAT-fs (loop2): bogus number of reserved sectors [ 304.011557] FAT-fs (loop6): Can't find a valid FAT filesystem [ 304.012202] FAT-fs (loop2): Can't find a valid FAT filesystem 13:23:15 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) [ 304.029645] 9pnet: p9_fd_create_tcp (5289): problem connecting socket to 127.0.0.1 13:23:15 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) setresuid(0xffffffffffffffff, 0x0, 0x0) 13:23:15 executing program 0: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 13:23:15 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) [ 304.075210] 9pnet: p9_fd_create_tcp (5297): problem connecting socket to 127.0.0.1 13:23:15 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) [ 304.119421] 9pnet: p9_fd_create_tcp (5309): problem connecting socket to 127.0.0.1 [ 304.133944] FAT-fs (loop3): bogus number of reserved sectors [ 304.135241] FAT-fs (loop3): Can't find a valid FAT filesystem 13:23:27 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) 13:23:27 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() ioprio_get$pid(0x1, r0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:23:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() ioprio_get$pid(0x1, r0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:23:27 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 13:23:27 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 13:23:27 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() ioprio_get$pid(0x1, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) waitid(0x2, r0, &(0x7f0000001980), 0x20000000, 0x0) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:23:27 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() ioprio_get$pid(0x1, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) waitid(0x2, r0, &(0x7f0000001980), 0x20000000, 0x0) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:23:27 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) [ 316.329475] 9pnet_virtio: no channels available for device 127.0.0.1 [ 316.336496] 9pnet: p9_fd_create_tcp (5327): problem connecting socket to 127.0.0.1 13:23:27 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) [ 316.355870] FAT-fs (loop6): bogus number of reserved sectors 13:23:27 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) [ 316.357212] FAT-fs (loop6): Can't find a valid FAT filesystem [ 316.365233] FAT-fs (loop1): bogus number of reserved sectors [ 316.366551] FAT-fs (loop1): Can't find a valid FAT filesystem 13:23:27 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) [ 316.376138] FAT-fs (loop2): bogus number of reserved sectors [ 316.376898] FAT-fs (loop2): Can't find a valid FAT filesystem 13:23:27 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 13:23:27 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) [ 316.433302] 9pnet_virtio: no channels available for device 127.0.0.1 13:23:27 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) [ 316.475694] 9pnet_virtio: no channels available for device 127.0.0.1 13:23:27 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 13:23:27 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 13:23:27 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) [ 316.537731] 9pnet_virtio: no channels available for device 127.0.0.1 [ 316.608590] 9pnet_virtio: no channels available for device 127.0.0.1 [ 316.612375] 9pnet_virtio: no channels available for device 127.0.0.1 13:23:39 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 13:23:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() ioprio_get$pid(0x1, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) copy_file_range(0xffffffffffffffff, 0x0, r1, 0x0, 0x200f5ef, 0x0) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:23:39 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:23:39 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), 0x0, &(0x7f00000000c0), 0x0, 0x0) 13:23:39 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) 13:23:39 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 13:23:39 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 13:23:39 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) setresuid(0xffffffffffffffff, 0x0, 0x0) [ 327.948142] 9pnet_virtio: no channels available for device 127.0.0.1 [ 327.952730] 9pnet: p9_fd_create_tcp (5394): problem connecting socket to 127.0.0.1 13:23:39 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 13:23:39 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) 13:23:39 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), 0x0, &(0x7f00000000c0), 0x0, 0x0) [ 327.991278] 9pnet_virtio: no channels available for device 127.0.0.1 13:23:39 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) setresuid(0xffffffffffffffff, 0x0, 0x0) [ 328.003284] FAT-fs (loop2): bogus number of reserved sectors [ 328.004342] FAT-fs (loop2): Can't find a valid FAT filesystem 13:23:39 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) [ 328.011685] 9pnet_virtio: no channels available for device 127.0.0.1 13:23:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() ioprio_get$pid(0x1, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) waitid(0x2, r0, &(0x7f0000001980), 0x20000000, 0x0) mkdirat(r1, &(0x7f0000001940)='./file0\x00', 0x10) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x400000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000001840)=0xc) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000380)='./file0\x00', 0x8000, 0x5, &(0x7f00000017c0)=[{&(0x7f0000000440)="7bdef27e40829ad6087120a7ee1d105ed23f6399454cb9eb02aa0667ede96558c27a65348c1012f037b9517855fae912535df857d9e7ed211d178044cbe66d77a006bccdabde8b3ef413d277b758acb7ddc33283c117f16dcce4f592c2b2ad32cb2b7ba9e34dd7e0c22c3fad623aeeae7550b1eb10e4b79eacc1fdc87b4ad3af2b6ab638595f146a4a3dbc2ce524618ecbdfe99b81e42de744", 0x99, 0x9}, {&(0x7f0000000600)="87126d91af20614944466dcdb56b599c7cf8da7d1fba1ad0cf03e826bafd0cf975d9c03b6aae27b61d647d0ff71e5505f6eca1ee206d3d3fd39a7764f9ffd3f233dc94f0e789efd196fb56c66decc0d0a78a8413196387ee2cb78cc92407701b6bc7e5a4058eac579233b7f5401fd1bed18246c25b53ab6d18827a7f5b0d5397ec8bda24d5f2c2274f0fa8566c6a33d35f53b995503502ea3409ad9d1f23e0282f155548554cab20f321886aa5e34dd34a9a6efb38c2b4a8c6", 0xb9, 0x45804d96}, {&(0x7f00000003c0)="8d5255bb0c4ccb76e3f9deba8e53a8148e92668e6db42dcab957dd5e7b9339e5f0c432574f3e4e228fbe9377d7a0d5f7", 0x30}, {&(0x7f00000006c0)="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0x1000, 0x3}, {&(0x7f00000016c0)="c9ddd5ce0c7e3f48f316e21a684259a9bb4527f3ba21a6ee5729f208b487e32cf495d1891563e11602783ba48729e77ab660a9619e43039630a55a8329aa37cf04ad00b4924468272c0aab7322e8b10322568d78c8a80c3c6576371d0d93f8c6d12f009bdc384e87788dc34d4e0de3918915e1b792006ad670df1b355f47caa6962835f6a15715399bd1246a00ea21af291bd56fed85e14b7ddf8a1139b653f1cbdd5fd20daa7444f7dfb7893f8319bd9a11cc31f962d6fe1b5966b183a8642deb9c9d24242f09f4f37f8bed5f", 0xcd, 0x401}], 0x1000000, &(0x7f0000001a00)=ANY=[@ANYBLOB='huge=always,nr_blocks=3,gid=', @ANYRESHEX=r4, @ANYRES32, @ANYRESDEC, @ANYBLOB="2c10"]) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r3, 0x0, 0x0) [ 328.048309] 9pnet_virtio: no channels available for device 127.0.0.1 13:23:39 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) [ 328.062717] 9pnet: p9_fd_create_tcp (5417): problem connecting socket to 127.0.0.1 13:23:39 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() ioprio_get$pid(0x1, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) waitid(0x2, r0, &(0x7f0000001980), 0x20000000, 0x0) mkdirat(r1, &(0x7f0000001940)='./file0\x00', 0x10) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x400000, 0x0) 13:23:39 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() ioprio_get$pid(0x1, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) waitid(0x2, r0, &(0x7f0000001980), 0x20000000, 0x0) mkdirat(r1, &(0x7f0000001940)='./file0\x00', 0x10) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x400000, 0x0) [ 328.092409] 9pnet: p9_fd_create_tcp (5421): problem connecting socket to 127.0.0.1 [ 328.105662] FAT-fs (loop3): bogus number of reserved sectors [ 328.106351] FAT-fs (loop3): Can't find a valid FAT filesystem [ 328.163955] FAT-fs (loop6): bogus number of reserved sectors [ 328.165081] FAT-fs (loop6): Can't find a valid FAT filesystem [ 328.174365] FAT-fs (loop1): bogus number of reserved sectors [ 328.175548] FAT-fs (loop1): Can't find a valid FAT filesystem [ 328.238475] tmpfs: Unsupported parameter 'huge' 13:23:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() ioprio_get$pid(0x1, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) copy_file_range(0xffffffffffffffff, 0x0, r1, 0x0, 0x200f5ef, 0x0) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:23:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:23:50 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), 0x0, &(0x7f00000000c0), 0x0, 0x0) 13:23:50 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) 13:23:50 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) 13:23:50 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000001c00)) 13:23:50 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r1 = fork() ioprio_get$pid(0x1, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) waitid(0x2, r1, &(0x7f0000001980), 0x20000000, 0x0) mkdirat(r2, &(0x7f0000001940)='./file0\x00', 0x10) tkill(r1, 0x7) waitid(0x1, r1, 0x0, 0x4, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x400000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000001840)=0xc) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000380)='./file0\x00', 0x8000, 0x5, &(0x7f00000017c0)=[{&(0x7f0000000440)="7bdef27e40829ad6087120a7ee1d105ed23f6399454cb9eb02aa0667ede96558c27a65348c1012f037b9517855fae912535df857d9e7ed211d178044cbe66d77a006bccdabde8b3ef413d277b758acb7ddc33283c117f16dcce4f592c2b2ad32cb2b7ba9e34dd7e0c22c3fad623aeeae7550b1eb10e4b79eacc1fdc87b4ad3af2b6ab638595f146a4a3dbc2ce524618ecbdfe99b81e42de744", 0x99, 0x9}, {&(0x7f0000000600)="87126d91af20614944466dcdb56b599c7cf8da7d1fba1ad0cf03e826bafd0cf975d9c03b6aae27b61d647d0ff71e5505f6eca1ee206d3d3fd39a7764f9ffd3f233dc94f0e789efd196fb56c66decc0d0a78a8413196387ee2cb78cc92407701b6bc7e5a4058eac579233b7f5401fd1bed18246c25b53ab6d18827a7f5b0d5397ec8bda24d5f2c2274f0fa8566c6a33d35f53b995503502ea3409ad9d1f23e0282f155548554cab20f321886aa5e34dd34a9a6efb38c2b4a8c6", 0xb9, 0x45804d96}, {&(0x7f00000003c0)="8d5255bb0c4ccb76e3f9deba8e53a8148e92668e6db42dcab957dd5e7b9339e5f0c432574f3e4e228fbe9377d7a0d5f7", 0x30}, {&(0x7f00000006c0)="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", 0x1000, 0x3}, {&(0x7f00000016c0)="c9ddd5ce0c7e3f48f316e21a684259a9bb4527f3ba21a6ee5729f208b487e32cf495d1891563e11602783ba48729e77ab660a9619e43039630a55a8329aa37cf04ad00b4924468272c0aab7322e8b10322568d78c8a80c3c6576371d0d93f8c6d12f009bdc384e87788dc34d4e0de3918915e1b792006ad670df1b355f47caa6962835f6a15715399bd1246a00ea21af291bd56fed85e14b7ddf8a1139b653f1cbdd5fd20daa7444f7dfb7893f8319bd9a11cc31f962d6fe1b5966b183a8642deb9c9d24242f09f4f37f8bed5f", 0xcd, 0x401}], 0x1000000, &(0x7f0000001a00)=ANY=[@ANYBLOB='huge=always,nr_blocks=3,gid=', @ANYRESHEX=r5, @ANYRES32, @ANYRESDEC, @ANYBLOB="2c10"]) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r4, 0x0, 0x0) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80400000}, 0xc, &(0x7f0000001880)={&(0x7f0000001ac0)=ANY=[], 0x24}, 0x1, 0x0, 0x0, 0x4000044}, 0x404c894) kcmp(r1, 0xffffffffffffffff, 0x4, r4, r0) 13:23:50 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r1 = fork() ioprio_get$pid(0x1, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) waitid(0x2, r1, &(0x7f0000001980), 0x20000000, 0x0) mkdirat(r2, &(0x7f0000001940)='./file0\x00', 0x10) tkill(r1, 0x7) waitid(0x1, r1, 0x0, 0x4, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x400000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000001840)=0xc) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000380)='./file0\x00', 0x8000, 0x5, &(0x7f00000017c0)=[{&(0x7f0000000440)="7bdef27e40829ad6087120a7ee1d105ed23f6399454cb9eb02aa0667ede96558c27a65348c1012f037b9517855fae912535df857d9e7ed211d178044cbe66d77a006bccdabde8b3ef413d277b758acb7ddc33283c117f16dcce4f592c2b2ad32cb2b7ba9e34dd7e0c22c3fad623aeeae7550b1eb10e4b79eacc1fdc87b4ad3af2b6ab638595f146a4a3dbc2ce524618ecbdfe99b81e42de744", 0x99, 0x9}, {&(0x7f0000000600)="87126d91af20614944466dcdb56b599c7cf8da7d1fba1ad0cf03e826bafd0cf975d9c03b6aae27b61d647d0ff71e5505f6eca1ee206d3d3fd39a7764f9ffd3f233dc94f0e789efd196fb56c66decc0d0a78a8413196387ee2cb78cc92407701b6bc7e5a4058eac579233b7f5401fd1bed18246c25b53ab6d18827a7f5b0d5397ec8bda24d5f2c2274f0fa8566c6a33d35f53b995503502ea3409ad9d1f23e0282f155548554cab20f321886aa5e34dd34a9a6efb38c2b4a8c6", 0xb9, 0x45804d96}, {&(0x7f00000003c0)="8d5255bb0c4ccb76e3f9deba8e53a8148e92668e6db42dcab957dd5e7b9339e5f0c432574f3e4e228fbe9377d7a0d5f7", 0x30}, {&(0x7f00000006c0)="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0x1000, 0x3}, {&(0x7f00000016c0)="c9ddd5ce0c7e3f48f316e21a684259a9bb4527f3ba21a6ee5729f208b487e32cf495d1891563e11602783ba48729e77ab660a9619e43039630a55a8329aa37cf04ad00b4924468272c0aab7322e8b10322568d78c8a80c3c6576371d0d93f8c6d12f009bdc384e87788dc34d4e0de3918915e1b792006ad670df1b355f47caa6962835f6a15715399bd1246a00ea21af291bd56fed85e14b7ddf8a1139b653f1cbdd5fd20daa7444f7dfb7893f8319bd9a11cc31f962d6fe1b5966b183a8642deb9c9d24242f09f4f37f8bed5f", 0xcd, 0x401}], 0x1000000, &(0x7f0000001a00)=ANY=[@ANYBLOB='huge=always,nr_blocks=3,gid=', @ANYRESHEX=r5, @ANYRES32, @ANYRESDEC, @ANYBLOB="2c10"]) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r4, 0x0, 0x0) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80400000}, 0xc, &(0x7f0000001880)={&(0x7f0000001ac0)=ANY=[], 0x24}, 0x1, 0x0, 0x0, 0x4000044}, 0x404c894) kcmp(r1, 0xffffffffffffffff, 0x4, r4, r0) 13:23:50 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0) [ 339.191158] FAT-fs (loop6): bogus number of reserved sectors [ 339.192592] FAT-fs (loop6): Can't find a valid FAT filesystem [ 339.230327] 9pnet: p9_fd_create_tcp (5468): problem connecting socket to 127.0.0.1 [ 339.235669] 9pnet: p9_fd_create_tcp (5466): problem connecting socket to 127.0.0.1 13:23:50 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) 13:23:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() ioprio_get$pid(0x1, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) waitid(0x2, r0, &(0x7f0000001980), 0x20000000, 0x0) mkdirat(r1, &(0x7f0000001940)='./file0\x00', 0x10) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x400000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000001840)=0xc) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000380)='./file0\x00', 0x8000, 0x5, &(0x7f00000017c0)=[{&(0x7f0000000440)="7bdef27e40829ad6087120a7ee1d105ed23f6399454cb9eb02aa0667ede96558c27a65348c1012f037b9517855fae912535df857d9e7ed211d178044cbe66d77a006bccdabde8b3ef413d277b758acb7ddc33283c117f16dcce4f592c2b2ad32cb2b7ba9e34dd7e0c22c3fad623aeeae7550b1eb10e4b79eacc1fdc87b4ad3af2b6ab638595f146a4a3dbc2ce524618ecbdfe99b81e42de744", 0x99, 0x9}, {&(0x7f0000000600)="87126d91af20614944466dcdb56b599c7cf8da7d1fba1ad0cf03e826bafd0cf975d9c03b6aae27b61d647d0ff71e5505f6eca1ee206d3d3fd39a7764f9ffd3f233dc94f0e789efd196fb56c66decc0d0a78a8413196387ee2cb78cc92407701b6bc7e5a4058eac579233b7f5401fd1bed18246c25b53ab6d18827a7f5b0d5397ec8bda24d5f2c2274f0fa8566c6a33d35f53b995503502ea3409ad9d1f23e0282f155548554cab20f321886aa5e34dd34a9a6efb38c2b4a8c6", 0xb9, 0x45804d96}, {&(0x7f00000003c0)="8d5255bb0c4ccb76e3f9deba8e53a8148e92668e6db42dcab957dd5e7b9339e5f0c432574f3e4e228fbe9377d7a0d5f7", 0x30}, {&(0x7f00000006c0)="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", 0x1000, 0x3}, {&(0x7f00000016c0)="c9ddd5ce0c7e3f48f316e21a684259a9bb4527f3ba21a6ee5729f208b487e32cf495d1891563e11602783ba48729e77ab660a9619e43039630a55a8329aa37cf04ad00b4924468272c0aab7322e8b10322568d78c8a80c3c6576371d0d93f8c6d12f009bdc384e87788dc34d4e0de3918915e1b792006ad670df1b355f47caa6962835f6a15715399bd1246a00ea21af291bd56fed85e14b7ddf8a1139b653f1cbdd5fd20daa7444f7dfb7893f8319bd9a11cc31f962d6fe1b5966b183a8642deb9c9d24242f09f4f37f8bed5f", 0xcd, 0x401}], 0x1000000, &(0x7f0000001a00)=ANY=[@ANYBLOB='huge=always,nr_blocks=3,gid=', @ANYRESHEX=r4, @ANYRES32, @ANYRESDEC, @ANYBLOB="2c10"]) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r3, 0x0, 0x0) [ 339.281344] FAT-fs (loop2): bogus number of reserved sectors [ 339.282796] FAT-fs (loop2): Can't find a valid FAT filesystem [ 339.289436] FAT-fs (loop1): bogus number of reserved sectors [ 339.290865] FAT-fs (loop1): Can't find a valid FAT filesystem [ 339.291805] 9pnet: p9_fd_create_tcp (5471): problem connecting socket to 127.0.0.1 13:23:50 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0) 13:23:50 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) [ 339.425105] 9pnet: p9_fd_create_tcp (5493): problem connecting socket to 127.0.0.1 [ 339.431837] 9pnet: p9_fd_create_tcp (5494): problem connecting socket to 127.0.0.1 [ 339.464678] FAT-fs (loop3): bogus number of reserved sectors [ 339.466015] FAT-fs (loop3): Can't find a valid FAT filesystem [ 339.478359] tmpfs: Unsupported parameter 'huge' [ 339.594677] tmpfs: Unsupported parameter 'huge' [ 339.709581] tmpfs: Unsupported parameter 'huge' 13:24:03 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000000)=[{0x0, 0xfffe}], 0x1) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000140)="7f", 0x1}], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x6, 0x3, 0x4, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80ef, 0x2, @perf_config_ext={0x9, 0x4}, 0x10086, 0x2, 0x0, 0x2, 0x2, 0x2, 0x47db, 0x0, 0xa9, 0x0, 0x566339f4}, 0x0, 0x2, 0xffffffffffffffff, 0x3) semtimedop(0x0, &(0x7f0000000080)=[{0x4, 0x39, 0x1800}, {0x3, 0xd7f}, {0x2, 0x2, 0x800}, {0x2, 0x401}], 0x4, &(0x7f0000000180)={r2, r3+60000000}) creat(&(0x7f0000000040)='./file0\x00', 0x0) 13:24:03 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) 13:24:03 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0) 13:24:03 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:24:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) tkill(0x0, 0x7) waitid(0x1, 0x0, 0x0, 0x4, 0x0) 13:24:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() ioprio_get$pid(0x1, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) copy_file_range(0xffffffffffffffff, 0x0, r1, 0x0, 0x200f5ef, 0x0) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:24:03 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) [ 351.673802] FAT-fs (loop2): bogus number of reserved sectors [ 351.674689] FAT-fs (loop2): Can't find a valid FAT filesystem [ 351.687219] 9pnet: p9_fd_create_tcp (5523): problem connecting socket to 127.0.0.1 13:24:03 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) 13:24:03 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) [ 351.703902] 9pnet: p9_fd_create_tcp (5525): problem connecting socket to 127.0.0.1 13:24:03 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000000)=[{0x0, 0xfffe}], 0x1) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000140)="7f", 0x1}], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x6, 0x3, 0x4, 0x0, 0x0, 0xffffffff, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80ef, 0x2, @perf_config_ext={0x9, 0x4}, 0x10086, 0x2, 0x0, 0x2, 0x2, 0x2, 0x47db, 0x0, 0xa9, 0x0, 0x566339f4}, 0x0, 0x2, 0xffffffffffffffff, 0x3) semtimedop(0x0, &(0x7f0000000080)=[{0x4, 0x39, 0x1800}, {0x3, 0xd7f}, {0x2, 0x2, 0x800}, {0x2, 0x401}], 0x4, &(0x7f0000000180)={r2, r3+60000000}) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x200) 13:24:03 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) [ 351.753538] 9pnet: p9_fd_create_tcp (5528): problem connecting socket to 127.0.0.1 13:24:03 executing program 6 (fault-call:1 fault-nth:0): syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) [ 351.775160] 9pnet: p9_fd_create_tcp (5537): problem connecting socket to 127.0.0.1 13:24:03 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) 13:24:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) tkill(0x0, 0x7) waitid(0x1, 0x0, 0x0, 0x4, 0x0) 13:24:03 executing program 3 (fault-call:2 fault-nth:0): syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:24:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) tkill(0x0, 0x7) waitid(0x1, 0x0, 0x0, 0x4, 0x0) [ 351.856348] 9pnet: p9_fd_create_tcp (5544): problem connecting socket to 127.0.0.1 [ 351.858001] FAULT_INJECTION: forcing a failure. [ 351.858001] name failslab, interval 1, probability 0, space 0, times 1 [ 351.859253] CPU: 0 PID: 5548 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 351.860056] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 351.861248] Call Trace: [ 351.861550] dump_stack+0x107/0x163 [ 351.861960] should_fail.cold+0x5/0xa [ 351.862385] should_failslab+0x5/0x10 [ 351.862809] __kmalloc_track_caller+0x79/0x3c0 [ 351.863319] ? strndup_user+0x70/0xe0 [ 351.863783] memdup_user+0x22/0xd0 [ 351.864175] strndup_user+0x70/0xe0 [ 351.864568] __x64_sys_mount+0x133/0x300 [ 351.865019] ? path_mount+0x2080/0x2080 [ 351.865455] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 351.866048] ? syscall_enter_from_user_mode+0x1d/0x50 [ 351.866596] do_syscall_64+0x33/0x40 [ 351.867010] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 351.867575] RIP: 0033:0x466609 [ 351.867937] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 351.869895] RSP: 002b:00007eff2464b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 351.870747] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 351.871584] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000020000000 [ 351.872380] RBP: 00007eff2464b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 351.873171] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 351.873963] R13: 00007ffca201b65f R14: 00007eff2464b300 R15: 0000000000022000 13:24:03 executing program 0 (fault-call:2 fault-nth:0): syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) [ 351.897657] 9pnet: p9_fd_create_tcp (5550): problem connecting socket to 127.0.0.1 [ 351.902988] FAULT_INJECTION: forcing a failure. [ 351.902988] name failslab, interval 1, probability 0, space 0, times 0 [ 351.904257] CPU: 0 PID: 5557 Comm: syz-executor.0 Not tainted 5.10.49 #1 [ 351.905017] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 351.906285] Call Trace: [ 351.906590] dump_stack+0x107/0x163 [ 351.906994] should_fail.cold+0x5/0xa [ 351.907428] should_failslab+0x5/0x10 [ 351.907853] __kmalloc_track_caller+0x79/0x3c0 [ 351.908361] ? strndup_user+0x70/0xe0 [ 351.908785] memdup_user+0x22/0xd0 [ 351.909175] strndup_user+0x70/0xe0 [ 351.909570] __x64_sys_mount+0x133/0x300 [ 351.910022] ? path_mount+0x2080/0x2080 [ 351.910459] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 351.911012] ? syscall_enter_from_user_mode+0x1d/0x50 [ 351.911619] do_syscall_64+0x33/0x40 [ 351.912035] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 351.912599] RIP: 0033:0x466609 [ 351.912959] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 351.914987] RSP: 002b:00007fcdf6fe9188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 351.915866] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 351.916648] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000020000000 [ 351.917437] RBP: 00007fcdf6fe91d0 R08: 0000000020000100 R09: 0000000000000000 [ 351.918231] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 351.919012] R13: 00007ffddec8081f R14: 00007fcdf6fe9300 R15: 0000000000022000 [ 351.923562] FAULT_INJECTION: forcing a failure. [ 351.923562] name failslab, interval 1, probability 0, space 0, times 0 [ 351.924847] CPU: 0 PID: 5554 Comm: syz-executor.3 Not tainted 5.10.49 #1 [ 351.925591] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 351.926840] Call Trace: [ 351.927133] dump_stack+0x107/0x163 [ 351.927559] should_fail.cold+0x5/0xa [ 351.927984] should_failslab+0x5/0x10 [ 351.928413] __kmalloc_track_caller+0x79/0x3c0 [ 351.928918] ? strndup_user+0x70/0xe0 [ 351.929353] memdup_user+0x22/0xd0 [ 351.929741] strndup_user+0x70/0xe0 [ 351.930146] __x64_sys_mount+0x133/0x300 [ 351.930600] ? path_mount+0x2080/0x2080 [ 351.931043] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 351.931636] ? syscall_enter_from_user_mode+0x1d/0x50 [ 351.932218] do_syscall_64+0x33/0x40 [ 351.932614] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 351.933188] RIP: 0033:0x466609 [ 351.933548] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 351.935628] RSP: 002b:00007faf22969188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 351.936476] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 351.937259] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000020000000 [ 351.938050] RBP: 00007faf229691d0 R08: 0000000020000100 R09: 0000000000000000 [ 351.938846] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 351.939670] R13: 00007ffd6907421f R14: 00007faf22969300 R15: 0000000000022000 [ 352.594910] 9pnet: p9_fd_create_tcp (5535): problem connecting socket to 127.0.0.1 13:24:14 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:24:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() ioprio_get$pid(0x1, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, 0xffffffffffffffff, 0x0, 0x200f5ef, 0x0) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:24:14 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) r0 = fork() openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:24:14 executing program 6 (fault-call:1 fault-nth:1): syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 13:24:14 executing program 1 (fault-call:1 fault-nth:0): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) 13:24:14 executing program 7 (fault-call:2 fault-nth:0): syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) setresuid(0xffffffffffffffff, 0x0, 0x0) 13:24:14 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:24:14 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) [ 363.064184] 9pnet: p9_fd_create_tcp (5570): problem connecting socket to 127.0.0.1 13:24:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000080)={@broadcast, @loopback, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x74, 0x0, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@ETHTOOL_A_FEATURES_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}]}, @ETHTOOL_A_FEATURES_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x4000041) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000002800)={0x0, 0x0, &(0x7f00000014c0)={&(0x7f0000001380)={0x2c, r2, 0x1, 0x0, 0x0, {0x4}, [@ETHTOOL_A_EEE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}]}]}, 0x2c}}, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000200), 0x4, 0x400080) sendmsg$BATADV_CMD_GET_HARDIF(r3, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4a00000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x44, 0x0, 0x300, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1c000}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x10001}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x4094}, 0x80c8) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f0000000940)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000900)={&(0x7f0000000980)=ANY=[@ANYBLOB="dde193e53b9c00000000", @ANYRES16=r2, @ANYBLOB="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"], 0x888}, 0x1, 0x0, 0x0, 0x4}, 0x0) [ 363.097255] FAULT_INJECTION: forcing a failure. [ 363.097255] name failslab, interval 1, probability 0, space 0, times 0 [ 363.098602] CPU: 1 PID: 5578 Comm: syz-executor.7 Not tainted 5.10.49 #1 [ 363.099315] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 363.100586] Call Trace: [ 363.100885] dump_stack+0x107/0x163 [ 363.101284] should_fail.cold+0x5/0xa [ 363.101710] should_failslab+0x5/0x10 [ 363.102137] __kmalloc_track_caller+0x79/0x3c0 [ 363.102642] ? strndup_user+0x70/0xe0 [ 363.103067] memdup_user+0x22/0xd0 [ 363.103457] strndup_user+0x70/0xe0 [ 363.103877] __x64_sys_mount+0x133/0x300 [ 363.104325] ? path_mount+0x2080/0x2080 [ 363.104769] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 363.105351] ? syscall_enter_from_user_mode+0x1d/0x50 [ 363.105917] do_syscall_64+0x33/0x40 [ 363.106333] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 363.106902] RIP: 0033:0x466609 [ 363.107252] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 363.109261] 9pnet: p9_fd_create_tcp (5581): problem connecting socket to 127.0.0.1 [ 363.109293] RSP: 002b:00007fb3db77c188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 363.111905] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 363.112699] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000020000000 [ 363.112816] FAULT_INJECTION: forcing a failure. [ 363.112816] name failslab, interval 1, probability 0, space 0, times 0 [ 363.113489] RBP: 00007fb3db77c1d0 R08: 0000000020000100 R09: 0000000000000000 [ 363.113495] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 363.113501] R13: 00007ffcb8a6fb5f R14: 00007fb3db77c300 R15: 0000000000022000 [ 363.120726] CPU: 0 PID: 5585 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 363.122164] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 363.124585] Call Trace: [ 363.125154] dump_stack+0x107/0x163 [ 363.125936] should_fail.cold+0x5/0xa [ 363.126749] ? create_object.isra.0+0x3a/0xa20 [ 363.127761] should_failslab+0x5/0x10 [ 363.128558] kmem_cache_alloc+0x5b/0x350 [ 363.129455] create_object.isra.0+0x3a/0xa20 [ 363.130383] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 363.131496] __kmalloc_track_caller+0x177/0x3c0 [ 363.132487] ? strndup_user+0x70/0xe0 [ 363.133328] memdup_user+0x22/0xd0 [ 363.134099] strndup_user+0x70/0xe0 [ 363.134874] __x64_sys_mount+0x133/0x300 [ 363.135765] ? path_mount+0x2080/0x2080 [ 363.136624] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 363.137751] ? syscall_enter_from_user_mode+0x1d/0x50 [ 363.138859] do_syscall_64+0x33/0x40 [ 363.139664] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 363.140812] RIP: 0033:0x466609 [ 363.141508] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 363.145452] RSP: 002b:00007eff2464b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 363.147087] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 363.148626] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000020000000 [ 363.150164] RBP: 00007eff2464b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 363.151693] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 363.153213] R13: 00007ffca201b65f R14: 00007eff2464b300 R15: 0000000000022000 [ 363.156463] 9pnet: p9_fd_create_tcp (5579): problem connecting socket to 127.0.0.1 [ 363.163022] FAULT_INJECTION: forcing a failure. [ 363.163022] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 363.164367] CPU: 1 PID: 5592 Comm: syz-executor.1 Not tainted 5.10.49 #1 [ 363.165106] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 363.166315] Call Trace: [ 363.166601] dump_stack+0x107/0x163 [ 363.166993] should_fail.cold+0x5/0xa [ 363.167416] _copy_to_user+0x2e/0x180 [ 363.167861] put_timespec64+0xb2/0x120 [ 363.168277] ? __ia32_sys_stime32+0x140/0x140 [ 363.168763] ? ktime_get_real_ts64+0x268/0x2c0 [ 363.169251] __x64_sys_clock_gettime+0x1b1/0x240 [ 363.169764] ? posix_timer_fn+0x3d0/0x3d0 [ 363.170212] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 363.170781] ? syscall_enter_from_user_mode+0x1d/0x50 [ 363.171335] ? trace_hardirqs_on+0x5b/0x180 [ 363.171801] do_syscall_64+0x33/0x40 [ 363.172195] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 363.172764] RIP: 0033:0x466609 [ 363.173102] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 363.175148] RSP: 002b:00007fb08962a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e4 [ 363.176007] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 0000000000466609 [ 363.176803] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000000 [ 363.177598] RBP: 00007fb08962a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 363.178396] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 363.179152] R13: 00007ffcdefa9a0f R14: 00007fb08962a300 R15: 0000000000022000 13:24:14 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x2, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:24:14 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x2, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:24:14 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10, 0x0, 0x0, 0x0, 0x41}}, {{&(0x7f0000000080)={0x2, 0x4e20, @rand_addr=0x64010101}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000540)="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", 0x50}, {&(0x7f0000000140)="aee855bcccfe55cd22c5e9b5175a2656f003078bc5c0aa1da78837340550520b3b2a35e2f07f7100c6c17ff6b877f7e95fb53a35af1443d98bed190fcd35ae10c6a0cc3f62a3e9d95110bef188e3b7ff8f3a5689cdf1f35eac67989a52e2abfa7cc3169968d7b17945d7e33b0e57fc3db83035ae10bc3d7d23efde579cb3647046c2350dcc795c998e4c83758cd989d3987ba4af4e24d94e5adef34fa2129f3198c23f00853d85315d1aee26562be974df1c100588c7e7978c531cadad12744a1dab38fc51048574053f12970624f167b1f6", 0xd2}], 0x2, &(0x7f0000000280)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x4}}], 0x3e}}], 0x2, 0x20004800) [ 363.254014] 9pnet: p9_fd_create_tcp (5603): problem connecting socket to 127.0.0.1 [ 363.258097] 9pnet: p9_fd_create_tcp (5605): problem connecting socket to 127.0.0.1 13:24:14 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) setresuid(0xffffffffffffffff, 0x0, 0x0) 13:24:14 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x3, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:24:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, 0xffffffffffffffff, 0x0, 0x200f5ef, 0x0) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:24:14 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x3, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:24:14 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x2, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:24:14 executing program 1 (fault-call:1 fault-nth:1): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) [ 363.352911] 9pnet: p9_fd_create_tcp (5621): problem connecting socket to 127.0.0.1 [ 363.357729] 9pnet: p9_fd_create_tcp (5620): problem connecting socket to 127.0.0.1 [ 363.362110] 9pnet: p9_fd_create_tcp (5625): problem connecting socket to 127.0.0.1 [ 363.364190] 9pnet_virtio: no channels available for device 127.0.0.1 [ 363.378922] 9pnet: p9_fd_create_tcp (5617): problem connecting socket to 127.0.0.1 [ 363.410888] 9pnet: p9_fd_create_tcp (5630): problem connecting socket to 127.0.0.1 [ 363.424438] FAULT_INJECTION: forcing a failure. [ 363.424438] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 363.426380] CPU: 1 PID: 5632 Comm: syz-executor.1 Not tainted 5.10.49 #1 [ 363.427301] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 363.428855] Call Trace: [ 363.429058] 9pnet: p9_fd_create_tcp (5633): problem connecting socket to 127.0.0.1 [ 363.429217] dump_stack+0x107/0x163 [ 363.429249] should_fail.cold+0x5/0xa [ 363.431913] __alloc_pages_nodemask+0x182/0x680 [ 363.432551] ? fault_dirty_shared_page+0x3e0/0x3e0 [ 363.433219] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 363.434037] ? count_memcg_event_mm.part.0+0x153/0x280 [ 363.434770] ? lock_downgrade+0x6d0/0x6d0 [ 363.435348] ? mark_held_locks+0x9e/0xe0 [ 363.435941] alloc_pages_vma+0xbb/0x410 [ 363.436500] handle_mm_fault+0x1558/0x3530 [ 363.437097] ? __lock_acquire+0x16b6/0x5a80 [ 363.437704] ? __pmd_alloc+0x5e0/0x5e0 [ 363.438259] ? vmacache_find+0x55/0x2a0 [ 363.438820] ? vmacache_update+0xce/0x140 [ 363.439410] do_user_addr_fault+0x6d6/0xc30 [ 363.440036] exc_page_fault+0xa2/0x1a0 [ 363.440584] asm_exc_page_fault+0x1e/0x30 [ 363.441173] RIP: 0010:copy_user_generic_string+0x2c/0x40 [ 363.441936] Code: cb 83 fa 08 72 27 89 f9 83 e1 07 74 15 83 e9 08 f7 d9 29 ca 8a 06 88 07 48 ff c6 48 ff c7 ff c9 75 f2 89 d1 c1 e9 03 83 e2 07 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 0f 1f 80 00 00 00 00 0f 01 [ 363.444499] RSP: 0018:ffff8880431afdf0 EFLAGS: 00050246 [ 363.445235] RAX: 0000000000000001 RBX: 0000000000000010 RCX: 0000000000000002 [ 363.446218] RDX: 0000000000000000 RSI: ffff8880431afe50 RDI: 00000000200000c0 [ 363.447203] RBP: 00000000200000c0 R08: 0000000000000000 R09: ffff8880431afe5f [ 363.448206] R10: ffffed1008635fcb R11: 0000000000000001 R12: 00000000200000d0 [ 363.449193] R13: ffff8880431afe50 R14: 00007ffffffff000 R15: 0000000000000000 [ 363.450204] _copy_to_user+0x13d/0x180 [ 363.450750] put_timespec64+0xb2/0x120 [ 363.451292] ? __ia32_sys_stime32+0x140/0x140 [ 363.451932] ? ktime_get_real_ts64+0x268/0x2c0 [ 363.452584] __x64_sys_clock_gettime+0x1b1/0x240 [ 363.453241] ? posix_timer_fn+0x3d0/0x3d0 [ 363.453831] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 363.454569] ? syscall_enter_from_user_mode+0x1d/0x50 [ 363.455298] ? trace_hardirqs_on+0x5b/0x180 [ 363.455915] do_syscall_64+0x33/0x40 [ 363.456444] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 363.457166] RIP: 0033:0x466609 [ 363.457614] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 363.460203] RSP: 002b:00007fb08964b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e4 [ 363.461278] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 363.462270] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000000 [ 363.463267] RBP: 00007fb08964b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 363.464278] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 363.465277] R13: 00007ffcdefa9a0f R14: 00007fb08964b300 R15: 0000000000022000 13:24:26 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x2, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) setresuid(0xffffffffffffffff, 0x0, 0x0) 13:24:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1b, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35333334383534323200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000dced220ba9804d58a8dffc387fa17f8a010000000c00000000000000d7f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000002500000000000000", 0x40, 0x540}, {&(0x7f0000000040)="00000000000000176279776a4d8866763d8800000000e5ffffff0000000000010400"/43, 0x2b, 0x640}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d7f4655fd7f4655fd7f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd8f4655fd8f4655f00000000000004000200000000000000050000000d00"/64, 0x40, 0x1500}, {&(0x7f0000010f00)="20000000181166091811660900000000d7f4655f00"/32, 0x20, 0x1580}, {&(0x7f0000011000)="c0410000002c0000d7f4655fd7f4655fd7f4655f00000000000002001600000000000000000000000e0000000f000000100000001100000012000000130000001400000015000000160000001700000018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d7f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x1e00}, {&(0x7f0000011100)="ed4100003c000000d8f4655fd8f4655fd8f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000007782994400000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x1f00}, {&(0x7f0000011200)="ed8100001a040000d8f4655fd8f4655fd8f4655f0000000000000100040000000000000001000000190000001a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000567a372d00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2000}, {&(0x7f0000011300)="ffa1000026000000d8f4655fd8f4655fd8f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3533333438353432322f66696c65302f66696c653000000000000000000000000000000000000000000000ae16d32f00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2100}, {&(0x7f0000011400)="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", 0x1a0, 0x2200}, {&(0x7f0000011600)="ed81000064000000d8f4655fd8f4655fd8f4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c9b7d742800000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000000002ea040734000000000028000000000000006461746100000000000000000000000000000000000000000000000000000000000000006c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273", 0x100, 0x2400}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x3400}, {&(0x7f0000011800)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x3800}, {&(0x7f0000011900)="00000000000400"/32, 0x20, 0x3c00}, {&(0x7f0000011a00)="00000000000400"/32, 0x20, 0x4000}, {&(0x7f0000011b00)="00000000000400"/32, 0x20, 0x4400}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0x4800}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x4c00}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x5000}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x5400}, {&(0x7f0000000080)="00000000000400"/32, 0x20, 0x5800}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0x5c00}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0x6000}, {&(0x7f0000012300)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6400}], 0x0, &(0x7f0000012800)) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) 13:24:26 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x4, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:24:26 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x4, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:24:26 executing program 6 (fault-call:1 fault-nth:2): syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 13:24:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r0, 0x0, 0xffffffffffffffff, 0x0, 0x200f5ef, 0x0) tkill(0x0, 0x7) waitid(0x1, 0x0, 0x0, 0x4, 0x0) 13:24:26 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) r0 = fork() openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:24:26 executing program 1 (fault-call:1 fault-nth:2): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) [ 374.788491] 9pnet: p9_fd_create_tcp (5647): problem connecting socket to 127.0.0.1 [ 374.792491] FAULT_INJECTION: forcing a failure. [ 374.792491] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 374.794396] CPU: 1 PID: 5649 Comm: syz-executor.1 Not tainted 5.10.49 #1 [ 374.795344] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 374.796667] Call Trace: [ 374.796956] dump_stack+0x107/0x163 [ 374.797341] should_fail.cold+0x5/0xa [ 374.797745] _copy_to_user+0x2e/0x180 [ 374.798161] simple_read_from_buffer+0xcc/0x160 [ 374.798651] proc_fail_nth_read+0x194/0x220 [ 374.799116] ? proc_fault_inject_read+0x230/0x230 [ 374.799622] ? security_file_permission+0x24e/0x570 [ 374.800168] ? proc_fault_inject_read+0x230/0x230 [ 374.800674] vfs_read+0x228/0x580 [ 374.801042] ksys_read+0x12d/0x250 [ 374.801438] ? __ia32_sys_pwrite64+0x230/0x230 [ 374.801922] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 374.802504] ? syscall_enter_from_user_mode+0x1d/0x50 [ 374.803075] do_syscall_64+0x33/0x40 [ 374.803491] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 374.804087] RIP: 0033:0x41935c [ 374.804445] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 374.806517] RSP: 002b:00007fb08964b170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 374.807351] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000041935c [ 374.808146] RDX: 000000000000000f RSI: 00007fb08964b1e0 RDI: 0000000000000004 [ 374.808920] RBP: 00007fb08964b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 374.809696] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 374.810472] R13: 00007ffcdefa9a0f R14: 00007fb08964b300 R15: 0000000000022000 [ 374.811173] 9pnet: p9_fd_create_tcp (5654): problem connecting socket to 127.0.0.1 [ 374.814158] FAULT_INJECTION: forcing a failure. [ 374.814158] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 374.815461] CPU: 1 PID: 5651 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 374.816240] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 374.817488] Call Trace: [ 374.817776] dump_stack+0x107/0x163 [ 374.818178] should_fail.cold+0x5/0xa [ 374.818598] _copy_from_user+0x2e/0x1b0 [ 374.819032] memdup_user+0x65/0xd0 [ 374.819421] strndup_user+0x70/0xe0 [ 374.819818] __x64_sys_mount+0x133/0x300 [ 374.820277] ? path_mount+0x2080/0x2080 [ 374.820699] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 374.821267] ? syscall_enter_from_user_mode+0x1d/0x50 [ 374.821830] do_syscall_64+0x33/0x40 [ 374.822218] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 374.822781] RIP: 0033:0x466609 [ 374.823126] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 374.825189] RSP: 002b:00007eff2464b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 374.825983] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 374.826772] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000020000000 [ 374.827575] RBP: 00007eff2464b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 374.828366] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 374.829137] R13: 00007ffca201b65f R14: 00007eff2464b300 R15: 0000000000022000 [ 374.840805] 9pnet: p9_fd_create_tcp (5661): problem connecting socket to 127.0.0.1 [ 374.855778] 9pnet: p9_fd_create_tcp (5665): problem connecting socket to 127.0.0.1 13:24:26 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x5, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) [ 374.876033] 9pnet: p9_fd_create_tcp (5656): problem connecting socket to 127.0.0.1 [ 374.878363] 9pnet: p9_fd_create_tcp (5663): problem connecting socket to 127.0.0.1 13:24:26 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x3, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) setresuid(0xffffffffffffffff, 0x0, 0x0) 13:24:26 executing program 6 (fault-call:1 fault-nth:3): syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 13:24:26 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) [ 374.903387] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 13:24:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r0, 0x0, 0xffffffffffffffff, 0x0, 0x200f5ef, 0x0) tkill(0x0, 0x7) waitid(0x1, 0x0, 0x0, 0x4, 0x0) 13:24:26 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x5, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) [ 374.971257] 9pnet: p9_fd_create_tcp (5678): problem connecting socket to 127.0.0.1 [ 374.978768] 9pnet: p9_fd_create_tcp (5686): problem connecting socket to 127.0.0.1 [ 374.984156] FAULT_INJECTION: forcing a failure. [ 374.984156] name failslab, interval 1, probability 0, space 0, times 0 [ 374.985494] CPU: 1 PID: 5681 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 374.986244] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 374.986706] 9pnet: p9_fd_create_tcp (5689): problem connecting socket to 127.0.0.1 [ 374.987499] Call Trace: [ 374.987515] dump_stack+0x107/0x163 [ 374.987525] should_fail.cold+0x5/0xa [ 374.987546] should_failslab+0x5/0x10 [ 374.990652] __kmalloc_track_caller+0x79/0x3c0 [ 374.991154] ? strndup_user+0x70/0xe0 [ 374.991577] memdup_user+0x22/0xd0 [ 374.991989] strndup_user+0x70/0xe0 [ 374.992393] __x64_sys_mount+0x17c/0x300 [ 374.992852] ? path_mount+0x2080/0x2080 [ 374.993266] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 374.993848] ? syscall_enter_from_user_mode+0x1d/0x50 [ 374.994386] do_syscall_64+0x33/0x40 [ 374.994464] 9pnet: p9_fd_create_tcp (5693): problem connecting socket to 127.0.0.1 [ 374.994797] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 374.994803] RIP: 0033:0x466609 [ 374.994813] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 374.994817] RSP: 002b:00007eff2464b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 374.994827] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 374.994840] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000020000000 [ 375.001782] RBP: 00007eff2464b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 375.002563] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 375.003355] R13: 00007ffca201b65f R14: 00007eff2464b300 R15: 0000000000022000 13:24:26 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x6, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:24:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1b, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35333334383534323200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000dced220ba9804d58a8dffc387fa17f8a010000000c00000000000000d7f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000002500000000000000", 0x40, 0x540}, {&(0x7f0000000040)="00000000000000176279776a4d8866763d8800000000e5ffffff0000000000010400"/43, 0x2b, 0x640}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d7f4655fd7f4655fd7f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd8f4655fd8f4655f00000000000004000200000000000000050000000d00"/64, 0x40, 0x1500}, {&(0x7f0000010f00)="20000000181166091811660900000000d7f4655f00"/32, 0x20, 0x1580}, {&(0x7f0000011000)="c0410000002c0000d7f4655fd7f4655fd7f4655f00000000000002001600000000000000000000000e0000000f000000100000001100000012000000130000001400000015000000160000001700000018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d7f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x1e00}, {&(0x7f0000011100)="ed4100003c000000d8f4655fd8f4655fd8f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000007782994400000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x1f00}, {&(0x7f0000011200)="ed8100001a040000d8f4655fd8f4655fd8f4655f0000000000000100040000000000000001000000190000001a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000567a372d00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2000}, {&(0x7f0000011300)="ffa1000026000000d8f4655fd8f4655fd8f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3533333438353432322f66696c65302f66696c653000000000000000000000000000000000000000000000ae16d32f00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2100}, {&(0x7f0000011400)="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", 0x1a0, 0x2200}, {&(0x7f0000011600)="ed81000064000000d8f4655fd8f4655fd8f4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c9b7d742800000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000000002ea040734000000000028000000000000006461746100000000000000000000000000000000000000000000000000000000000000006c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273", 0x100, 0x2400}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x3400}, {&(0x7f0000011800)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x3800}, {&(0x7f0000011900)="00000000000400"/32, 0x20, 0x3c00}, {&(0x7f0000011a00)="00000000000400"/32, 0x20, 0x4000}, {&(0x7f0000011b00)="00000000000400"/32, 0x20, 0x4400}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0x4800}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x4c00}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x5000}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x5400}, {&(0x7f0000000080)="00000000000400"/32, 0x20, 0x5800}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0x5c00}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0x6000}, {&(0x7f0000012300)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6400}], 0x0, &(0x7f0000012800)) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) 13:24:26 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xb, &(0x7f00000000c0)) [ 375.033976] 9pnet: p9_fd_create_tcp (5677): problem connecting socket to 127.0.0.1 [ 375.034083] 9pnet: p9_fd_create_tcp (5691): problem connecting socket to 127.0.0.1 13:24:26 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x5, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) setresuid(0xffffffffffffffff, 0x0, 0x0) [ 375.106139] 9pnet: p9_fd_create_tcp (5706): problem connecting socket to 127.0.0.1 [ 375.120967] 9pnet: p9_fd_create_tcp (5709): problem connecting socket to 127.0.0.1 [ 375.127452] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 375.135984] 9pnet: p9_fd_create_tcp (5698): problem connecting socket to 127.0.0.1 [ 375.137148] 9pnet: p9_fd_create_tcp (5704): problem connecting socket to 127.0.0.1 13:24:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r0, 0x0, 0xffffffffffffffff, 0x0, 0x200f5ef, 0x0) tkill(0x0, 0x7) waitid(0x1, 0x0, 0x0, 0x4, 0x0) 13:24:37 executing program 6 (fault-call:1 fault-nth:4): syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 13:24:37 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) r0 = fork() openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:24:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1b, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35333334383534323200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000dced220ba9804d58a8dffc387fa17f8a010000000c00000000000000d7f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000002500000000000000", 0x40, 0x540}, {&(0x7f0000000040)="00000000000000176279776a4d8866763d8800000000e5ffffff0000000000010400"/43, 0x2b, 0x640}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d7f4655fd7f4655fd7f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd8f4655fd8f4655f00000000000004000200000000000000050000000d00"/64, 0x40, 0x1500}, {&(0x7f0000010f00)="20000000181166091811660900000000d7f4655f00"/32, 0x20, 0x1580}, {&(0x7f0000011000)="c0410000002c0000d7f4655fd7f4655fd7f4655f00000000000002001600000000000000000000000e0000000f000000100000001100000012000000130000001400000015000000160000001700000018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d7f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x1e00}, {&(0x7f0000011100)="ed4100003c000000d8f4655fd8f4655fd8f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000007782994400000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x1f00}, {&(0x7f0000011200)="ed8100001a040000d8f4655fd8f4655fd8f4655f0000000000000100040000000000000001000000190000001a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000567a372d00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2000}, {&(0x7f0000011300)="ffa1000026000000d8f4655fd8f4655fd8f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3533333438353432322f66696c65302f66696c653000000000000000000000000000000000000000000000ae16d32f00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2100}, {&(0x7f0000011400)="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", 0x1a0, 0x2200}, {&(0x7f0000011600)="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", 0x100, 0x2400}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x3400}, {&(0x7f0000011800)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x3800}, {&(0x7f0000011900)="00000000000400"/32, 0x20, 0x3c00}, {&(0x7f0000011a00)="00000000000400"/32, 0x20, 0x4000}, {&(0x7f0000011b00)="00000000000400"/32, 0x20, 0x4400}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0x4800}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x4c00}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x5000}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x5400}, {&(0x7f0000000080)="00000000000400"/32, 0x20, 0x5800}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0x5c00}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0x6000}, {&(0x7f0000012300)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6400}], 0x0, &(0x7f0000012800)) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) 13:24:37 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xb00, &(0x7f00000000c0)) 13:24:37 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x7, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:24:37 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x7, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) setresuid(0xffffffffffffffff, 0x0, 0x0) 13:24:37 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x6, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) [ 386.602884] FAULT_INJECTION: forcing a failure. [ 386.602884] name failslab, interval 1, probability 0, space 0, times 0 [ 386.604288] CPU: 1 PID: 5727 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 386.605050] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 386.606338] Call Trace: [ 386.606640] dump_stack+0x107/0x163 [ 386.607053] should_fail.cold+0x5/0xa [ 386.607481] ? create_object.isra.0+0x3a/0xa20 [ 386.607586] 9pnet: p9_fd_create_tcp (5722): problem connecting socket to 127.0.0.1 [ 386.608006] should_failslab+0x5/0x10 [ 386.610290] kmem_cache_alloc+0x5b/0x350 [ 386.610751] create_object.isra.0+0x3a/0xa20 [ 386.611249] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 386.611829] __kmalloc_track_caller+0x177/0x3c0 [ 386.612370] ? strndup_user+0x70/0xe0 [ 386.612807] memdup_user+0x22/0xd0 [ 386.613218] strndup_user+0x70/0xe0 [ 386.613640] __x64_sys_mount+0x17c/0x300 [ 386.614103] ? path_mount+0x2080/0x2080 [ 386.614551] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 386.615123] ? syscall_enter_from_user_mode+0x1d/0x50 [ 386.615683] do_syscall_64+0x33/0x40 [ 386.616135] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 386.616714] RIP: 0033:0x466609 [ 386.617077] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 386.617874] 9pnet: p9_fd_create_tcp (5733): problem connecting socket to 127.0.0.1 [ 386.619159] RSP: 002b:00007eff2464b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 386.619169] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 386.619174] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000020000000 [ 386.619178] RBP: 00007eff2464b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 386.619183] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 386.619193] R13: 00007ffca201b65f R14: 00007eff2464b300 R15: 0000000000022000 [ 386.636436] 9pnet: p9_fd_create_tcp (5729): problem connecting socket to 127.0.0.1 [ 386.642430] 9pnet: p9_fd_create_tcp (5739): problem connecting socket to 127.0.0.1 [ 386.646753] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 13:24:38 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x7, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:24:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) r0 = fork() r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, 0xffffffffffffffff, 0x0, 0x200f5ef, 0x0) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:24:38 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x2000, &(0x7f00000000c0)) 13:24:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1b, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35333334383534323200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000dced220ba9804d58a8dffc387fa17f8a010000000c00000000000000d7f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000002500000000000000", 0x40, 0x540}, {&(0x7f0000000040)="00000000000000176279776a4d8866763d8800000000e5ffffff0000000000010400"/43, 0x2b, 0x640}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d7f4655fd7f4655fd7f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd8f4655fd8f4655f00000000000004000200000000000000050000000d00"/64, 0x40, 0x1500}, {&(0x7f0000010f00)="20000000181166091811660900000000d7f4655f00"/32, 0x20, 0x1580}, {&(0x7f0000011000)="c0410000002c0000d7f4655fd7f4655fd7f4655f00000000000002001600000000000000000000000e0000000f000000100000001100000012000000130000001400000015000000160000001700000018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d7f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x1e00}, {&(0x7f0000011100)="ed4100003c000000d8f4655fd8f4655fd8f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000007782994400000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x1f00}, {&(0x7f0000011200)="ed8100001a040000d8f4655fd8f4655fd8f4655f0000000000000100040000000000000001000000190000001a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000567a372d00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2000}, {&(0x7f0000011300)="ffa1000026000000d8f4655fd8f4655fd8f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3533333438353432322f66696c65302f66696c653000000000000000000000000000000000000000000000ae16d32f00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2100}, {&(0x7f0000011400)="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", 0x1a0, 0x2200}, {&(0x7f0000011600)="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", 0x100, 0x2400}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x3400}, {&(0x7f0000011800)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x3800}, {&(0x7f0000011900)="00000000000400"/32, 0x20, 0x3c00}, {&(0x7f0000011a00)="00000000000400"/32, 0x20, 0x4000}, {&(0x7f0000011b00)="00000000000400"/32, 0x20, 0x4400}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0x4800}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x4c00}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x5000}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x5400}, {&(0x7f0000000080)="00000000000400"/32, 0x20, 0x5800}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0x5c00}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0x6000}, {&(0x7f0000012300)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6400}], 0x0, &(0x7f0000012800)) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) 13:24:38 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x8, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) [ 386.695547] 9pnet_virtio: no channels available for device 127.0.0.1 [ 386.704816] 9pnet: p9_fd_create_tcp (5730): problem connecting socket to 127.0.0.1 [ 386.706093] 9pnet: p9_fd_create_tcp (5743): problem connecting socket to 127.0.0.1 [ 386.709104] 9pnet: p9_fd_create_tcp (5747): problem connecting socket to 127.0.0.1 13:24:38 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x8, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) setresuid(0xffffffffffffffff, 0x0, 0x0) [ 386.730081] 9pnet: p9_fd_create_tcp (5755): problem connecting socket to 127.0.0.1 [ 386.734036] 9pnet: p9_fd_create_tcp (5758): problem connecting socket to 127.0.0.1 13:24:38 executing program 6 (fault-call:1 fault-nth:5): syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) [ 386.759431] 9pnet: p9_fd_create_tcp (5764): problem connecting socket to 127.0.0.1 [ 386.773927] FAULT_INJECTION: forcing a failure. [ 386.773927] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 386.775345] CPU: 0 PID: 5770 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 386.776145] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 386.777457] Call Trace: [ 386.777760] dump_stack+0x107/0x163 [ 386.778177] should_fail.cold+0x5/0xa [ 386.778597] _copy_from_user+0x2e/0x1b0 [ 386.779055] memdup_user+0x65/0xd0 [ 386.779450] strndup_user+0x70/0xe0 [ 386.779864] __x64_sys_mount+0x17c/0x300 [ 386.780360] ? path_mount+0x2080/0x2080 [ 386.780810] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 386.781403] ? syscall_enter_from_user_mode+0x1d/0x50 [ 386.781985] do_syscall_64+0x33/0x40 [ 386.782398] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 386.782972] RIP: 0033:0x466609 [ 386.783341] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 386.785463] RSP: 002b:00007eff2464b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 386.786328] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 386.787141] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000020000000 [ 386.787952] RBP: 00007eff2464b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 386.788782] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 386.789598] R13: 00007ffca201b65f R14: 00007eff2464b300 R15: 0000000000022000 [ 386.796338] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 386.805831] 9pnet: p9_fd_create_tcp (5760): problem connecting socket to 127.0.0.1 [ 386.807129] 9pnet: p9_fd_create_tcp (5767): problem connecting socket to 127.0.0.1 13:24:49 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x4000, &(0x7f00000000c0)) 13:24:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) r0 = fork() r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, 0xffffffffffffffff, 0x0, 0x200f5ef, 0x0) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:24:49 executing program 5: syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:24:49 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x9, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) setresuid(0xffffffffffffffff, 0x0, 0x0) 13:24:49 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x9, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:24:49 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x8, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:24:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1b, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35333334383534323200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000dced220ba9804d58a8dffc387fa17f8a010000000c00000000000000d7f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000002500000000000000", 0x40, 0x540}, {&(0x7f0000000040)="00000000000000176279776a4d8866763d8800000000e5ffffff0000000000010400"/43, 0x2b, 0x640}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d7f4655fd7f4655fd7f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd8f4655fd8f4655f00000000000004000200000000000000050000000d00"/64, 0x40, 0x1500}, {&(0x7f0000010f00)="20000000181166091811660900000000d7f4655f00"/32, 0x20, 0x1580}, {&(0x7f0000011000)="c0410000002c0000d7f4655fd7f4655fd7f4655f00000000000002001600000000000000000000000e0000000f000000100000001100000012000000130000001400000015000000160000001700000018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d7f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x1e00}, {&(0x7f0000011100)="ed4100003c000000d8f4655fd8f4655fd8f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000007782994400000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x1f00}, {&(0x7f0000011200)="ed8100001a040000d8f4655fd8f4655fd8f4655f0000000000000100040000000000000001000000190000001a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000567a372d00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2000}, {&(0x7f0000011300)="ffa1000026000000d8f4655fd8f4655fd8f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3533333438353432322f66696c65302f66696c653000000000000000000000000000000000000000000000ae16d32f00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2100}, {&(0x7f0000011400)="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", 0x1a0, 0x2200}, {&(0x7f0000011600)="ed81000064000000d8f4655fd8f4655fd8f4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c9b7d742800000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000000002ea040734000000000028000000000000006461746100000000000000000000000000000000000000000000000000000000000000006c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273", 0x100, 0x2400}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x3400}, {&(0x7f0000011800)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x3800}, {&(0x7f0000011900)="00000000000400"/32, 0x20, 0x3c00}, {&(0x7f0000011a00)="00000000000400"/32, 0x20, 0x4000}, {&(0x7f0000011b00)="00000000000400"/32, 0x20, 0x4400}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0x4800}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x4c00}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x5000}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x5400}, {&(0x7f0000000080)="00000000000400"/32, 0x20, 0x5800}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0x5c00}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0x6000}, {&(0x7f0000012300)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6400}], 0x0, &(0x7f0000012800)) 13:24:49 executing program 6 (fault-call:1 fault-nth:6): syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) [ 397.988542] FAULT_INJECTION: forcing a failure. [ 397.988542] name failslab, interval 1, probability 0, space 0, times 0 [ 397.991167] CPU: 1 PID: 5780 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 397.992651] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 397.995126] Call Trace: [ 397.995708] dump_stack+0x107/0x163 [ 397.996514] should_fail.cold+0x5/0xa [ 397.997344] ? getname_flags.part.0+0x50/0x4f0 [ 397.998338] should_failslab+0x5/0x10 [ 397.999167] kmem_cache_alloc+0x5b/0x350 [ 398.000056] getname_flags.part.0+0x50/0x4f0 [ 398.001041] user_path_at_empty+0xa1/0x100 [ 398.001964] __x64_sys_mount+0x1e9/0x300 [ 398.002848] ? path_mount+0x2080/0x2080 [ 398.003724] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 398.004888] ? syscall_enter_from_user_mode+0x1d/0x50 [ 398.006032] do_syscall_64+0x33/0x40 [ 398.006864] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 398.007976] RIP: 0033:0x466609 [ 398.008697] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 398.012683] RSP: 002b:00007eff2464b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 398.014334] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 398.015912] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000020000000 [ 398.017468] RBP: 00007eff2464b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 398.019039] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 398.020607] R13: 00007ffca201b65f R14: 00007eff2464b300 R15: 0000000000022000 [ 398.060841] 9pnet: p9_fd_create_tcp (5796): problem connecting socket to 127.0.0.1 [ 398.072082] 9pnet: p9_fd_create_tcp (5798): problem connecting socket to 127.0.0.1 [ 398.082423] 9pnet: p9_fd_create_tcp (5803): problem connecting socket to 127.0.0.1 13:24:49 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x200000, &(0x7f00000000c0)) [ 398.092213] 9pnet: p9_fd_create_tcp (5787): problem connecting socket to 127.0.0.1 [ 398.094065] 9pnet: p9_fd_create_tcp (5794): problem connecting socket to 127.0.0.1 [ 398.099084] 9pnet: p9_fd_create_tcp (5806): problem connecting socket to 127.0.0.1 13:24:49 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0xa, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) setresuid(0xffffffffffffffff, 0x0, 0x0) 13:24:49 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0xa, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) [ 398.118888] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 13:24:49 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x9, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:24:49 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x1b, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35333334383534323200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000dced220ba9804d58a8dffc387fa17f8a010000000c00000000000000d7f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000002500000000000000", 0x40, 0x540}, {&(0x7f0000000040)="00000000000000176279776a4d8866763d8800000000e5ffffff0000000000010400"/43, 0x2b, 0x640}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d7f4655fd7f4655fd7f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd8f4655fd8f4655f00000000000004000200000000000000050000000d00"/64, 0x40, 0x1500}, {&(0x7f0000010f00)="20000000181166091811660900000000d7f4655f00"/32, 0x20, 0x1580}, {&(0x7f0000011000)="c0410000002c0000d7f4655fd7f4655fd7f4655f00000000000002001600000000000000000000000e0000000f000000100000001100000012000000130000001400000015000000160000001700000018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d7f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x1e00}, {&(0x7f0000011100)="ed4100003c000000d8f4655fd8f4655fd8f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000007782994400000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x1f00}, {&(0x7f0000011200)="ed8100001a040000d8f4655fd8f4655fd8f4655f0000000000000100040000000000000001000000190000001a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000567a372d00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2000}, {&(0x7f0000011300)="ffa1000026000000d8f4655fd8f4655fd8f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3533333438353432322f66696c65302f66696c653000000000000000000000000000000000000000000000ae16d32f00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2100}, {&(0x7f0000011400)="ed8100000a000000d8f4655fd8f4655fd8f4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000689b39ec00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231000006014c000000000006000000000000007861747472320000000000000000000078617474723200007861747472310000ed81000028230000d8f4655fd8f4655fd8f4655f00000000000002001200000000000000010000001b0000001c0000001d0000001e0000001f000000200000002100000022000000230000000000000000000000000000000000000000000000000000008838fb5400000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0x1a0, 0x2200}, {&(0x7f0000011600)="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", 0x100, 0x2400}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x3400}, {&(0x7f0000011800)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x3800}, {&(0x7f0000011900)="00000000000400"/32, 0x20, 0x3c00}, {&(0x7f0000011a00)="00000000000400"/32, 0x20, 0x4000}, {&(0x7f0000011b00)="00000000000400"/32, 0x20, 0x4400}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0x4800}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x4c00}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x5000}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x5400}, {&(0x7f0000000080)="00000000000400"/32, 0x20, 0x5800}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0x5c00}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0x6000}, {&(0x7f0000012300)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6400}], 0x0, &(0x7f0000012800)) [ 398.251141] 9pnet: p9_fd_create_tcp (5814): problem connecting socket to 127.0.0.1 13:24:49 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0xb, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) [ 398.278698] 9pnet: p9_fd_create_tcp (5813): problem connecting socket to 127.0.0.1 [ 398.280968] 9pnet: p9_fd_create_tcp (5816): problem connecting socket to 127.0.0.1 13:24:49 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0xb, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) setresuid(0xffffffffffffffff, 0x0, 0x0) 13:24:49 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xb000000, &(0x7f00000000c0)) 13:24:49 executing program 6 (fault-call:1 fault-nth:7): syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) [ 398.318401] 9pnet: p9_fd_create_tcp (5823): problem connecting socket to 127.0.0.1 [ 398.329278] 9pnet: p9_fd_create_tcp (5826): problem connecting socket to 127.0.0.1 [ 398.347343] FAULT_INJECTION: forcing a failure. [ 398.347343] name failslab, interval 1, probability 0, space 0, times 0 [ 398.349182] CPU: 1 PID: 5834 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 398.350148] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 398.351751] Call Trace: [ 398.352128] dump_stack+0x107/0x163 [ 398.352655] should_fail.cold+0x5/0xa [ 398.353203] ? create_object.isra.0+0x3a/0xa20 [ 398.353864] should_failslab+0x5/0x10 [ 398.354409] kmem_cache_alloc+0x5b/0x350 [ 398.354989] ? __might_fault+0xd3/0x180 [ 398.355586] create_object.isra.0+0x3a/0xa20 [ 398.356223] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 398.356956] kmem_cache_alloc+0x159/0x350 [ 398.357553] getname_flags.part.0+0x50/0x4f0 [ 398.358170] user_path_at_empty+0xa1/0x100 [ 398.358768] __x64_sys_mount+0x1e9/0x300 [ 398.358815] 9pnet: p9_fd_create_tcp (5836): problem connecting socket to 127.0.0.1 [ 398.359318] ? path_mount+0x2080/0x2080 [ 398.359335] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 398.359360] ? syscall_enter_from_user_mode+0x1d/0x50 [ 398.362622] do_syscall_64+0x33/0x40 [ 398.363027] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 398.363587] RIP: 0033:0x466609 [ 398.363937] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 398.365966] RSP: 002b:00007eff2464b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 398.366805] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 398.367597] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000020000000 [ 398.368398] RBP: 00007eff2464b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 398.369158] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 398.369957] R13: 00007ffca201b65f R14: 00007eff2464b300 R15: 0000000000022000 [ 398.380365] 9pnet_virtio: no channels available for device 127.0.0.1 [ 398.396281] 9pnet: p9_fd_create_tcp (5842): problem connecting socket to 127.0.0.1 [ 398.404082] 9pnet: p9_fd_create_tcp (5837): problem connecting socket to 127.0.0.1 [ 398.406332] 9pnet: p9_fd_create_tcp (5839): problem connecting socket to 127.0.0.1 13:25:01 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x40000000, &(0x7f00000000c0)) 13:25:01 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0xa, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:25:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17, 0x73d5}], 0x0, &(0x7f00000002c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) r0 = fork() r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, 0xffffffffffffffff, 0x0, 0x200f5ef, 0x0) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:25:01 executing program 5: syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:25:01 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x10, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) setresuid(0xffffffffffffffff, 0x0, 0x0) 13:25:01 executing program 6 (fault-call:1 fault-nth:8): syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 13:25:01 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0xe, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:25:01 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x1b, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35333334383534323200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000dced220ba9804d58a8dffc387fa17f8a010000000c00000000000000d7f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000002500000000000000", 0x40, 0x540}, {&(0x7f0000000040)="00000000000000176279776a4d8866763d8800000000e5ffffff0000000000010400"/43, 0x2b, 0x640}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d7f4655fd7f4655fd7f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd8f4655fd8f4655f00000000000004000200000000000000050000000d00"/64, 0x40, 0x1500}, {&(0x7f0000010f00)="20000000181166091811660900000000d7f4655f00"/32, 0x20, 0x1580}, {&(0x7f0000011000)="c0410000002c0000d7f4655fd7f4655fd7f4655f00000000000002001600000000000000000000000e0000000f000000100000001100000012000000130000001400000015000000160000001700000018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d7f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x1e00}, {&(0x7f0000011100)="ed4100003c000000d8f4655fd8f4655fd8f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000007782994400000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x1f00}, {&(0x7f0000011200)="ed8100001a040000d8f4655fd8f4655fd8f4655f0000000000000100040000000000000001000000190000001a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000567a372d00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2000}, {&(0x7f0000011300)="ffa1000026000000d8f4655fd8f4655fd8f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3533333438353432322f66696c65302f66696c653000000000000000000000000000000000000000000000ae16d32f00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2100}, {&(0x7f0000011400)="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", 0x1a0, 0x2200}, {&(0x7f0000011600)="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", 0x100, 0x2400}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x3400}, {&(0x7f0000011800)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x3800}, {&(0x7f0000011900)="00000000000400"/32, 0x20, 0x3c00}, {&(0x7f0000011a00)="00000000000400"/32, 0x20, 0x4000}, {&(0x7f0000011b00)="00000000000400"/32, 0x20, 0x4400}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0x4800}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x4c00}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x5000}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x5400}, {&(0x7f0000000080)="00000000000400"/32, 0x20, 0x5800}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0x5c00}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0x6000}, {&(0x7f0000012300)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6400}], 0x0, &(0x7f0000012800)) [ 409.974583] 9pnet: p9_fd_create_tcp (5859): problem connecting socket to 127.0.0.1 [ 409.976411] 9pnet: p9_fd_create_tcp (5861): problem connecting socket to 127.0.0.1 [ 409.988904] 9pnet: p9_fd_create_tcp (5868): problem connecting socket to 127.0.0.1 [ 409.989105] FAULT_INJECTION: forcing a failure. [ 409.989105] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 409.992524] CPU: 0 PID: 5869 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 409.993943] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 409.996308] Call Trace: [ 409.996889] dump_stack+0x107/0x163 [ 409.997574] 9pnet: p9_fd_create_tcp (5871): problem connecting socket to 127.0.0.1 [ 409.997656] should_fail.cold+0x5/0xa [ 409.999259] strncpy_from_user+0x34/0x460 [ 410.000137] getname_flags.part.0+0x95/0x4f0 [ 410.001083] user_path_at_empty+0xa1/0x100 [ 410.001979] __x64_sys_mount+0x1e9/0x300 [ 410.002831] ? path_mount+0x2080/0x2080 [ 410.003673] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 410.004785] ? syscall_enter_from_user_mode+0x1d/0x50 [ 410.005871] do_syscall_64+0x33/0x40 [ 410.006655] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 410.007733] RIP: 0033:0x466609 [ 410.008412] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 410.012296] RSP: 002b:00007eff2464b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 410.013916] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 410.015414] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000020000000 [ 410.016928] RBP: 00007eff2464b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 410.018426] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 410.019925] R13: 00007ffca201b65f R14: 00007eff2464b300 R15: 0000000000022000 13:25:01 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x20000000000000, &(0x7f00000000c0)) 13:25:01 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0xb, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) [ 410.041289] 9pnet: p9_fd_create_tcp (5858): problem connecting socket to 127.0.0.1 13:25:01 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x10, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) [ 410.045806] 9pnet: p9_fd_create_tcp (5874): problem connecting socket to 127.0.0.1 13:25:01 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x18, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) setresuid(0xffffffffffffffff, 0x0, 0x0) 13:25:01 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x1b, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35333334383534323200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000dced220ba9804d58a8dffc387fa17f8a010000000c00000000000000d7f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000002500000000000000", 0x40, 0x540}, {&(0x7f0000000040)="00000000000000176279776a4d8866763d8800000000e5ffffff0000000000010400"/43, 0x2b, 0x640}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d7f4655fd7f4655fd7f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd8f4655fd8f4655f00000000000004000200000000000000050000000d00"/64, 0x40, 0x1500}, {&(0x7f0000010f00)="20000000181166091811660900000000d7f4655f00"/32, 0x20, 0x1580}, {&(0x7f0000011000)="c0410000002c0000d7f4655fd7f4655fd7f4655f00000000000002001600000000000000000000000e0000000f000000100000001100000012000000130000001400000015000000160000001700000018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d7f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x1e00}, {&(0x7f0000011100)="ed4100003c000000d8f4655fd8f4655fd8f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000007782994400000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x1f00}, {&(0x7f0000011200)="ed8100001a040000d8f4655fd8f4655fd8f4655f0000000000000100040000000000000001000000190000001a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000567a372d00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2000}, {&(0x7f0000011300)="ffa1000026000000d8f4655fd8f4655fd8f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3533333438353432322f66696c65302f66696c653000000000000000000000000000000000000000000000ae16d32f00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2100}, {&(0x7f0000011400)="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", 0x1a0, 0x2200}, {&(0x7f0000011600)="ed81000064000000d8f4655fd8f4655fd8f4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c9b7d742800000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000000002ea040734000000000028000000000000006461746100000000000000000000000000000000000000000000000000000000000000006c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273", 0x100, 0x2400}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x3400}, {&(0x7f0000011800)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x3800}, {&(0x7f0000011900)="00000000000400"/32, 0x20, 0x3c00}, {&(0x7f0000011a00)="00000000000400"/32, 0x20, 0x4000}, {&(0x7f0000011b00)="00000000000400"/32, 0x20, 0x4400}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0x4800}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x4c00}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x5000}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x5400}, {&(0x7f0000000080)="00000000000400"/32, 0x20, 0x5800}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0x5c00}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0x6000}, {&(0x7f0000012300)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6400}], 0x0, &(0x7f0000012800)) 13:25:01 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xb00000000000000, &(0x7f00000000c0)) [ 410.114061] 9pnet: p9_fd_create_tcp (5886): problem connecting socket to 127.0.0.1 [ 410.122294] 9pnet: p9_fd_create_tcp (5892): problem connecting socket to 127.0.0.1 [ 410.128032] 9pnet: p9_fd_create_tcp (5902): problem connecting socket to 127.0.0.1 13:25:01 executing program 5: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = fork() openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) [ 410.156959] 9pnet: p9_fd_create_tcp (5898): problem connecting socket to 127.0.0.1 [ 410.161324] 9pnet: p9_fd_create_tcp (5889): problem connecting socket to 127.0.0.1 13:25:01 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0xe, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) [ 410.170818] 9pnet: p9_fd_create_tcp (5894): problem connecting socket to 127.0.0.1 13:25:01 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x218, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) setresuid(0xffffffffffffffff, 0x0, 0x0) [ 410.288717] 9pnet: p9_fd_create_tcp (5914): problem connecting socket to 127.0.0.1 [ 410.293912] 9pnet: p9_fd_create_tcp (5919): problem connecting socket to 127.0.0.1 [ 410.334285] 9pnet: p9_fd_create_tcp (5913): problem connecting socket to 127.0.0.1 [ 410.335521] 9pnet: p9_fd_create_tcp (5916): problem connecting socket to 127.0.0.1 13:25:15 executing program 6 (fault-call:1 fault-nth:9): syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) [ 423.672988] FAULT_INJECTION: forcing a failure. [ 423.672988] name failslab, interval 1, probability 0, space 0, times 0 [ 423.674743] CPU: 0 PID: 5928 Comm: syz-executor.6 Not tainted 5.10.49 #1 13:25:15 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x18, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:25:15 executing program 5: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = fork() openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:25:15 executing program 2: syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, 0xffffffffffffffff, 0x0, 0x200f5ef, 0x0) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:25:15 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x4000000000000000, &(0x7f00000000c0)) 13:25:15 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x10, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:25:15 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x240, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) setresuid(0xffffffffffffffff, 0x0, 0x0) 13:25:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x1b, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35333334383534323200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000dced220ba9804d58a8dffc387fa17f8a010000000c00000000000000d7f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000002500000000000000", 0x40, 0x540}, {&(0x7f0000000040)="00000000000000176279776a4d8866763d8800000000e5ffffff0000000000010400"/43, 0x2b, 0x640}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d7f4655fd7f4655fd7f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd8f4655fd8f4655f00000000000004000200000000000000050000000d00"/64, 0x40, 0x1500}, {&(0x7f0000010f00)="20000000181166091811660900000000d7f4655f00"/32, 0x20, 0x1580}, {&(0x7f0000011000)="c0410000002c0000d7f4655fd7f4655fd7f4655f00000000000002001600000000000000000000000e0000000f000000100000001100000012000000130000001400000015000000160000001700000018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d7f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x1e00}, {&(0x7f0000011100)="ed4100003c000000d8f4655fd8f4655fd8f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000007782994400000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x1f00}, {&(0x7f0000011200)="ed8100001a040000d8f4655fd8f4655fd8f4655f0000000000000100040000000000000001000000190000001a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000567a372d00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2000}, {&(0x7f0000011300)="ffa1000026000000d8f4655fd8f4655fd8f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3533333438353432322f66696c65302f66696c653000000000000000000000000000000000000000000000ae16d32f00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2100}, {&(0x7f0000011400)="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", 0x1a0, 0x2200}, {&(0x7f0000011600)="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", 0x100, 0x2400}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x3400}, {&(0x7f0000011800)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x3800}, {&(0x7f0000011900)="00000000000400"/32, 0x20, 0x3c00}, {&(0x7f0000011a00)="00000000000400"/32, 0x20, 0x4000}, {&(0x7f0000011b00)="00000000000400"/32, 0x20, 0x4400}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0x4800}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x4c00}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x5000}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x5400}, {&(0x7f0000000080)="00000000000400"/32, 0x20, 0x5800}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0x5c00}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0x6000}, {&(0x7f0000012300)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6400}], 0x0, &(0x7f0000012800)) [ 423.675766] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 423.677694] Call Trace: [ 423.678108] dump_stack+0x107/0x163 [ 423.678664] should_fail.cold+0x5/0xa [ 423.679289] ? alloc_fs_context+0x57/0x840 [ 423.679945] should_failslab+0x5/0x10 [ 423.680506] kmem_cache_alloc_trace+0x55/0x360 [ 423.681234] alloc_fs_context+0x57/0x840 [ 423.681835] path_mount+0xa4e/0x2080 [ 423.682414] ? strncpy_from_user+0x9e/0x460 [ 423.683064] ? finish_automount+0xa20/0xa20 [ 423.683713] ? getname_flags.part.0+0x1dd/0x4f0 [ 423.684419] __x64_sys_mount+0x27e/0x300 [ 423.685052] ? path_mount+0x2080/0x2080 [ 423.685643] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 423.686433] ? syscall_enter_from_user_mode+0x1d/0x50 [ 423.687193] do_syscall_64+0x33/0x40 [ 423.687758] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 423.688521] RIP: 0033:0x466609 [ 423.689026] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 423.691799] RSP: 002b:00007eff2464b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 423.692973] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 423.694082] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000020000000 [ 423.695171] RBP: 00007eff2464b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 423.696279] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 423.697378] R13: 00007ffca201b65f R14: 00007eff2464b300 R15: 0000000000022000 [ 423.710133] 9pnet: p9_fd_create_tcp (5936): problem connecting socket to 127.0.0.1 [ 423.714209] 9pnet: p9_fd_create_tcp (5942): problem connecting socket to 127.0.0.1 [ 423.734495] 9pnet: p9_fd_create_tcp (5944): problem connecting socket to 127.0.0.1 13:25:15 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xffffffff00000000, &(0x7f00000000c0)) 13:25:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x1b, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35333334383534323200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000dced220ba9804d58a8dffc387fa17f8a010000000c00000000000000d7f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000002500000000000000", 0x40, 0x540}, {&(0x7f0000000040)="00000000000000176279776a4d8866763d8800000000e5ffffff0000000000010400"/43, 0x2b, 0x640}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d7f4655fd7f4655fd7f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd8f4655fd8f4655f00000000000004000200000000000000050000000d00"/64, 0x40, 0x1500}, {&(0x7f0000010f00)="20000000181166091811660900000000d7f4655f00"/32, 0x20, 0x1580}, {&(0x7f0000011000)="c0410000002c0000d7f4655fd7f4655fd7f4655f00000000000002001600000000000000000000000e0000000f000000100000001100000012000000130000001400000015000000160000001700000018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d7f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x1e00}, {&(0x7f0000011100)="ed4100003c000000d8f4655fd8f4655fd8f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000007782994400000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x1f00}, {&(0x7f0000011200)="ed8100001a040000d8f4655fd8f4655fd8f4655f0000000000000100040000000000000001000000190000001a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000567a372d00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2000}, {&(0x7f0000011300)="ffa1000026000000d8f4655fd8f4655fd8f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3533333438353432322f66696c65302f66696c653000000000000000000000000000000000000000000000ae16d32f00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2100}, {&(0x7f0000011400)="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", 0x1a0, 0x2200}, {&(0x7f0000011600)="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", 0x100, 0x2400}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x3400}, {&(0x7f0000011800)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x3800}, {&(0x7f0000011900)="00000000000400"/32, 0x20, 0x3c00}, {&(0x7f0000011a00)="00000000000400"/32, 0x20, 0x4000}, {&(0x7f0000011b00)="00000000000400"/32, 0x20, 0x4400}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0x4800}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x4c00}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x5000}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x5400}, {&(0x7f0000000080)="00000000000400"/32, 0x20, 0x5800}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0x5c00}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0x6000}, {&(0x7f0000012300)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6400}], 0x0, &(0x7f0000012800)) 13:25:15 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x3c, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) [ 423.790386] 9pnet: p9_fd_create_tcp (5948): problem connecting socket to 127.0.0.1 13:25:15 executing program 6 (fault-call:1 fault-nth:10): syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 13:25:15 executing program 5: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = fork() openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:25:15 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x18, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:25:15 executing program 2: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = fork() r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, 0xffffffffffffffff, 0x0, 0x200f5ef, 0x0) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:25:15 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x48, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:25:15 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x800, 0x5, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x4) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) write$binfmt_elf64(r1, &(0x7f0000002180)=ANY=[], 0x78) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1}) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x81, 0x89, 0x2, 0x20, 0x0, 0x6, 0x52c40, 0xc, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000100), 0xf}, 0xe410, 0x1f, 0x4, 0x5, 0x9, 0xfffffc00, 0x2, 0x0, 0x9, 0x0, 0x10000}, 0xffffffffffffffff, 0x2, r1, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) read(r4, &(0x7f0000000140)=""/168, 0xa8) write$binfmt_elf64(r3, &(0x7f0000002180)=ANY=[], 0x78) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0x0, r3}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r7, 0x0, r6, 0x0, 0x200f5ef, 0x0) openat(r7, &(0x7f00000000c0)='./file0\x00', 0x24783, 0x20) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r2, 0x3) [ 423.947393] 9pnet: p9_fd_create_tcp (5972): problem connecting socket to 127.0.0.1 [ 423.960213] 9pnet: p9_fd_create_tcp (5976): problem connecting socket to 127.0.0.1 13:25:15 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x4c, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) [ 423.984912] FAULT_INJECTION: forcing a failure. [ 423.984912] name failslab, interval 1, probability 0, space 0, times 0 [ 423.986718] CPU: 1 PID: 5979 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 423.987716] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 423.989450] Call Trace: [ 423.989875] dump_stack+0x107/0x163 [ 423.990418] should_fail.cold+0x5/0xa [ 423.990988] ? create_object.isra.0+0x3a/0xa20 [ 423.991672] should_failslab+0x5/0x10 [ 423.992238] kmem_cache_alloc+0x5b/0x350 [ 423.992863] create_object.isra.0+0x3a/0xa20 [ 423.993504] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 423.994261] kmem_cache_alloc_trace+0x151/0x360 [ 423.994949] alloc_fs_context+0x57/0x840 [ 423.995545] path_mount+0xa4e/0x2080 [ 423.996092] ? strncpy_from_user+0x9e/0x460 [ 423.996749] ? finish_automount+0xa20/0xa20 [ 423.997384] ? getname_flags.part.0+0x1dd/0x4f0 [ 423.998080] __x64_sys_mount+0x27e/0x300 [ 423.998676] ? path_mount+0x2080/0x2080 [ 423.999269] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 424.000061] ? syscall_enter_from_user_mode+0x1d/0x50 [ 424.000834] do_syscall_64+0x33/0x40 [ 424.001376] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 424.002153] RIP: 0033:0x466609 [ 424.002621] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 424.005456] RSP: 002b:00007eff2464b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 424.006620] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 424.007683] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000020000000 [ 424.008980] RBP: 00007eff2464b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 424.010056] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 424.011116] R13: 00007ffca201b65f R14: 00007eff2464b300 R15: 0000000000022000 [ 424.023120] 9pnet: p9_fd_create_tcp (5980): problem connecting socket to 127.0.0.1 [ 424.037806] 9pnet_virtio: no channels available for device 127.0.0.1 [ 424.097135] 9pnet: p9_fd_create_tcp (5990): problem connecting socket to 127.0.0.1 [ 424.102018] 9pnet: p9_fd_create_tcp (5992): problem connecting socket to 127.0.0.1 [ 424.607163] 9pnet: p9_fd_create_tcp (5998): problem connecting socket to 127.0.0.1 [ 424.607220] 9pnet: p9_fd_create_tcp (5946): problem connecting socket to 127.0.0.1 13:25:28 executing program 6 (fault-call:1 fault-nth:11): syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 13:25:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x1b, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35333334383534323200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000dced220ba9804d58a8dffc387fa17f8a010000000c00000000000000d7f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000002500000000000000", 0x40, 0x540}, {&(0x7f0000000040)="00000000000000176279776a4d8866763d8800000000e5ffffff0000000000010400"/43, 0x2b, 0x640}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d7f4655fd7f4655fd7f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd8f4655fd8f4655f00000000000004000200000000000000050000000d00"/64, 0x40, 0x1500}, {&(0x7f0000010f00)="20000000181166091811660900000000d7f4655f00"/32, 0x20, 0x1580}, {&(0x7f0000011000)="c0410000002c0000d7f4655fd7f4655fd7f4655f00000000000002001600000000000000000000000e0000000f000000100000001100000012000000130000001400000015000000160000001700000018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d7f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x1e00}, {&(0x7f0000011100)="ed4100003c000000d8f4655fd8f4655fd8f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000007782994400000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x1f00}, {&(0x7f0000011200)="ed8100001a040000d8f4655fd8f4655fd8f4655f0000000000000100040000000000000001000000190000001a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000567a372d00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2000}, {&(0x7f0000011300)="ffa1000026000000d8f4655fd8f4655fd8f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3533333438353432322f66696c65302f66696c653000000000000000000000000000000000000000000000ae16d32f00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2100}, {&(0x7f0000011400)="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", 0x1a0, 0x2200}, {&(0x7f0000011600)="ed81000064000000d8f4655fd8f4655fd8f4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c9b7d742800000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000000002ea040734000000000028000000000000006461746100000000000000000000000000000000000000000000000000000000000000006c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273", 0x100, 0x2400}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x3400}, {&(0x7f0000011800)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x3800}, {&(0x7f0000011900)="00000000000400"/32, 0x20, 0x3c00}, {&(0x7f0000011a00)="00000000000400"/32, 0x20, 0x4000}, {&(0x7f0000011b00)="00000000000400"/32, 0x20, 0x4400}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0x4800}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x4c00}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x5000}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x5400}, {&(0x7f0000000080)="00000000000400"/32, 0x20, 0x5800}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0x5c00}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0x6000}, {&(0x7f0000012300)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6400}], 0x0, &(0x7f0000012800)) 13:25:28 executing program 2: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = fork() r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, 0xffffffffffffffff, 0x0, 0x200f5ef, 0x0) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:25:28 executing program 5: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = fork() openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:25:28 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x68, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:25:28 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) 13:25:28 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x300, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) setresuid(0xffffffffffffffff, 0x0, 0x0) 13:25:28 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x3c, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:25:28 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x6c, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) [ 437.257256] FAULT_INJECTION: forcing a failure. [ 437.257256] name failslab, interval 1, probability 0, space 0, times 0 [ 437.260233] CPU: 0 PID: 6024 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 437.261899] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 437.264617] Call Trace: [ 437.265323] dump_stack+0x107/0x163 [ 437.266209] should_fail.cold+0x5/0xa [ 437.267131] ? legacy_init_fs_context+0x44/0xe0 [ 437.268262] ? legacy_init_fs_context+0x44/0xe0 [ 437.269420] should_failslab+0x5/0x10 [ 437.270347] kmem_cache_alloc_trace+0x55/0x360 [ 437.271466] legacy_init_fs_context+0x44/0xe0 [ 437.272556] ? generic_parse_monolithic+0x1f0/0x1f0 [ 437.273776] alloc_fs_context+0x4fd/0x840 [ 437.274798] path_mount+0xa4e/0x2080 [ 437.275712] ? strncpy_from_user+0x9e/0x460 [ 437.276769] ? finish_automount+0xa20/0xa20 [ 437.277703] ? getname_flags.part.0+0x1dd/0x4f0 [ 437.278702] __x64_sys_mount+0x27e/0x300 [ 437.279558] ? path_mount+0x2080/0x2080 [ 437.280412] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 437.281544] ? syscall_enter_from_user_mode+0x1d/0x50 [ 437.282650] do_syscall_64+0x33/0x40 [ 437.283437] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 437.284532] RIP: 0033:0x466609 [ 437.285223] 9pnet: p9_fd_create_tcp (6007): problem connecting socket to 127.0.0.1 [ 437.285945] 9pnet: p9_fd_create_tcp (6021): problem connecting socket to 127.0.0.1 [ 437.286834] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 437.286847] RSP: 002b:00007eff2464b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 437.294057] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 437.295572] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000020000000 [ 437.297109] RBP: 00007eff2464b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 437.298598] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 437.300114] R13: 00007ffca201b65f R14: 00007eff2464b300 R15: 0000000000022000 13:25:28 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x500, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) setresuid(0xffffffffffffffff, 0x0, 0x0) 13:25:28 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x74, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:25:28 executing program 1: perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x3070, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x24) r1 = dup3(r0, r0, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x7f, 0x5, 0x6, 0x23, 0x0, 0x6, 0x200c4, 0x7, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x2, @perf_config_ext={0x6, 0x7}, 0x130, 0x9d, 0x8, 0x7, 0x80000001, 0x2, 0x3, 0x0, 0xf07a, 0x0, 0x6}, 0xffffffffffffffff, 0xf, r1, 0x2) write$binfmt_elf64(r1, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x6a, 0x2, 0x3, 0x3, 0x2, 0x6, 0x100, 0x3a6, 0x40, 0x23d, 0x1000, 0x6, 0x38, 0x2, 0x6, 0x3, 0x143}, [{0x0, 0xcb1, 0x200, 0x200, 0x5, 0x8, 0x7f, 0x7}, {0x4, 0xfffffc00, 0x86c3, 0x3ff, 0x7, 0x80, 0x64, 0x10001}], "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", ['\x00', '\x00', '\x00']}, 0x13b0) clock_gettime(0x0, &(0x7f00000000c0)) 13:25:28 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x7a, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:25:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1b, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35333334383534323200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000dced220ba9804d58a8dffc387fa17f8a010000000c00000000000000d7f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000002500000000000000", 0x40, 0x540}, {&(0x7f0000000040)="00000000000000176279776a4d8866763d8800000000e5ffffff0000000000010400"/43, 0x2b, 0x640}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d7f4655fd7f4655fd7f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd8f4655fd8f4655f00000000000004000200000000000000050000000d00"/64, 0x40, 0x1500}, {&(0x7f0000010f00)="20000000181166091811660900000000d7f4655f00"/32, 0x20, 0x1580}, {&(0x7f0000011000)="c0410000002c0000d7f4655fd7f4655fd7f4655f00000000000002001600000000000000000000000e0000000f000000100000001100000012000000130000001400000015000000160000001700000018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d7f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x1e00}, {&(0x7f0000011100)="ed4100003c000000d8f4655fd8f4655fd8f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000007782994400000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x1f00}, {&(0x7f0000011200)="ed8100001a040000d8f4655fd8f4655fd8f4655f0000000000000100040000000000000001000000190000001a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000567a372d00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2000}, {&(0x7f0000011300)="ffa1000026000000d8f4655fd8f4655fd8f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3533333438353432322f66696c65302f66696c653000000000000000000000000000000000000000000000ae16d32f00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2100}, {&(0x7f0000011400)="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", 0x1a0, 0x2200}, {&(0x7f0000011600)="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", 0x100, 0x2400}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x3400}, {&(0x7f0000011800)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x3800}, {&(0x7f0000011900)="00000000000400"/32, 0x20, 0x3c00}, {&(0x7f0000011a00)="00000000000400"/32, 0x20, 0x4000}, {&(0x7f0000011b00)="00000000000400"/32, 0x20, 0x4400}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0x4800}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x4c00}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x5000}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x5400}, {&(0x7f0000000080)="00000000000400"/32, 0x20, 0x5800}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0x5c00}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0x6000}, {&(0x7f0000012300)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6400}], 0x0, &(0x7f0000012800)) [ 437.428945] 9pnet: p9_fd_create_tcp (6045): problem connecting socket to 127.0.0.1 [ 437.429267] 9pnet: p9_fd_create_tcp (6050): problem connecting socket to 127.0.0.1 [ 437.452531] EXT4-fs (loop4): bad geometry: block count 256 exceeds size of device (50 blocks) 13:25:40 executing program 2: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = fork() r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, 0xffffffffffffffff, 0x0, 0x200f5ef, 0x0) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:25:40 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x700, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) setresuid(0xffffffffffffffff, 0x0, 0x0) 13:25:40 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x48, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:25:40 executing program 5: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = fork() openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:25:40 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x10, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) r1 = perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x15, 0x8, 0x8, 0x0, 0x0, 0x7, 0x10000, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x97a, 0x1, @perf_bp={&(0x7f0000000140), 0xc}, 0x3c0a, 0x2, 0x1ff, 0x0, 0x4, 0x4, 0x7, 0x0, 0x9b35}, 0xffffffffffffffff, 0x8, r0, 0xb) clock_gettime(0x4, &(0x7f0000000000)) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000000, 0x4010, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x0, 0x2, 0x4, 0x2, 0x0, 0x5, 0x46a28, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x1000, 0xfffffffffffffff8}, 0x40181, 0xfff, 0xe1, 0x6, 0x40, 0x2, 0x200, 0x0, 0x1, 0x0, 0x7fffffff}, 0x0, 0x0, r0, 0x1) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) clock_gettime(0x0, &(0x7f0000000240)) syz_io_uring_submit(r3, r4, &(0x7f0000000540)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x7, 0x0, 0x0}, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000100)=@IORING_OP_CLOSE, 0x20) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x20101, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000280)}, 0x2000, 0xfffffffffffffffd, 0x6, 0x5, 0x6, 0x8, 0x2, 0x0, 0x1, 0x0, 0x6}, 0x0, 0xf, r1, 0x9) syz_io_uring_submit(r2, r4, &(0x7f0000000080)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x989680}, 0x1, 0x0, 0x1}, 0x800) 13:25:40 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x1f4, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:25:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1b, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35333334383534323200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000dced220ba9804d58a8dffc387fa17f8a010000000c00000000000000d7f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000002500000000000000", 0x40, 0x540}, {&(0x7f0000000040)="00000000000000176279776a4d8866763d8800000000e5ffffff0000000000010400"/43, 0x2b, 0x640}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d7f4655fd7f4655fd7f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd8f4655fd8f4655f00000000000004000200000000000000050000000d00"/64, 0x40, 0x1500}, {&(0x7f0000010f00)="20000000181166091811660900000000d7f4655f00"/32, 0x20, 0x1580}, {&(0x7f0000011000)="c0410000002c0000d7f4655fd7f4655fd7f4655f00000000000002001600000000000000000000000e0000000f000000100000001100000012000000130000001400000015000000160000001700000018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d7f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x1e00}, {&(0x7f0000011100)="ed4100003c000000d8f4655fd8f4655fd8f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000007782994400000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x1f00}, {&(0x7f0000011200)="ed8100001a040000d8f4655fd8f4655fd8f4655f0000000000000100040000000000000001000000190000001a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000567a372d00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2000}, {&(0x7f0000011300)="ffa1000026000000d8f4655fd8f4655fd8f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3533333438353432322f66696c65302f66696c653000000000000000000000000000000000000000000000ae16d32f00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2100}, {&(0x7f0000011400)="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", 0x1a0, 0x2200}, {&(0x7f0000011600)="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", 0x100, 0x2400}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x3400}, {&(0x7f0000011800)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x3800}, {&(0x7f0000011900)="00000000000400"/32, 0x20, 0x3c00}, {&(0x7f0000011a00)="00000000000400"/32, 0x20, 0x4000}, {&(0x7f0000011b00)="00000000000400"/32, 0x20, 0x4400}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0x4800}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x4c00}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x5000}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x5400}, {&(0x7f0000000080)="00000000000400"/32, 0x20, 0x5800}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0x5c00}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0x6000}, {&(0x7f0000012300)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6400}], 0x0, &(0x7f0000012800)) 13:25:40 executing program 6 (fault-call:1 fault-nth:12): syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) [ 448.729916] FAULT_INJECTION: forcing a failure. [ 448.729916] name failslab, interval 1, probability 0, space 0, times 0 [ 448.731274] CPU: 1 PID: 6076 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 448.731991] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 448.733236] Call Trace: [ 448.733539] dump_stack+0x107/0x163 [ 448.733931] should_fail.cold+0x5/0xa [ 448.734336] ? create_object.isra.0+0x3a/0xa20 [ 448.734822] should_failslab+0x5/0x10 [ 448.735225] kmem_cache_alloc+0x5b/0x350 [ 448.735663] create_object.isra.0+0x3a/0xa20 [ 448.736130] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 448.736678] kmem_cache_alloc_trace+0x151/0x360 [ 448.737190] legacy_init_fs_context+0x44/0xe0 [ 448.737667] ? generic_parse_monolithic+0x1f0/0x1f0 [ 448.738211] alloc_fs_context+0x4fd/0x840 [ 448.738659] path_mount+0xa4e/0x2080 [ 448.739060] ? strncpy_from_user+0x9e/0x460 [ 448.739536] ? finish_automount+0xa20/0xa20 [ 448.740003] ? getname_flags.part.0+0x1dd/0x4f0 [ 448.740519] __x64_sys_mount+0x27e/0x300 [ 448.740954] ? path_mount+0x2080/0x2080 [ 448.741405] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 448.741960] ? syscall_enter_from_user_mode+0x1d/0x50 [ 448.742517] do_syscall_64+0x33/0x40 [ 448.742910] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 448.743459] RIP: 0033:0x466609 [ 448.743808] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 448.745782] RSP: 002b:00007eff2464b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 448.746590] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 448.747347] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000020000000 [ 448.748106] RBP: 00007eff2464b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 448.748869] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 448.749666] R13: 00007ffca201b65f R14: 00007eff2464b300 R15: 0000000000022000 [ 448.753848] 9pnet: p9_fd_create_tcp (6075): problem connecting socket to 127.0.0.1 13:25:40 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x218, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) [ 448.765764] EXT4-fs (loop4): bad geometry: block count 256 exceeds size of device (50 blocks) [ 448.775641] 9pnet: p9_fd_create_tcp (6095): problem connecting socket to 127.0.0.1 [ 448.781634] 9pnet: p9_fd_create_tcp (6101): problem connecting socket to 127.0.0.1 13:25:40 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x240, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) [ 448.792006] 9pnet: p9_fd_create_tcp (6096): problem connecting socket to 127.0.0.1 13:25:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1b, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35333334383534323200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000dced220ba9804d58a8dffc387fa17f8a010000000c00000000000000d7f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000002500000000000000", 0x40, 0x540}, {&(0x7f0000000040)="00000000000000176279776a4d8866763d8800000000e5ffffff0000000000010400"/43, 0x2b, 0x640}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d7f4655fd7f4655fd7f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd8f4655fd8f4655f00000000000004000200000000000000050000000d00"/64, 0x40, 0x1500}, {&(0x7f0000010f00)="20000000181166091811660900000000d7f4655f00"/32, 0x20, 0x1580}, {&(0x7f0000011000)="c0410000002c0000d7f4655fd7f4655fd7f4655f00000000000002001600000000000000000000000e0000000f000000100000001100000012000000130000001400000015000000160000001700000018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d7f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x1e00}, {&(0x7f0000011100)="ed4100003c000000d8f4655fd8f4655fd8f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000007782994400000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x1f00}, {&(0x7f0000011200)="ed8100001a040000d8f4655fd8f4655fd8f4655f0000000000000100040000000000000001000000190000001a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000567a372d00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2000}, {&(0x7f0000011300)="ffa1000026000000d8f4655fd8f4655fd8f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3533333438353432322f66696c65302f66696c653000000000000000000000000000000000000000000000ae16d32f00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2100}, {&(0x7f0000011400)="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", 0x1a0, 0x2200}, {&(0x7f0000011600)="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", 0x100, 0x2400}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x3400}, {&(0x7f0000011800)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x3800}, {&(0x7f0000011900)="00000000000400"/32, 0x20, 0x3c00}, {&(0x7f0000011a00)="00000000000400"/32, 0x20, 0x4000}, {&(0x7f0000011b00)="00000000000400"/32, 0x20, 0x4400}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0x4800}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x4c00}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x5000}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x5400}, {&(0x7f0000000080)="00000000000400"/32, 0x20, 0x5800}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0x5c00}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0x6000}, {&(0x7f0000012300)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6400}], 0x0, &(0x7f0000012800)) [ 448.803930] 9pnet: p9_fd_create_tcp (6070): problem connecting socket to 127.0.0.1 [ 448.805545] 9pnet: p9_fd_create_tcp (6091): problem connecting socket to 127.0.0.1 13:25:40 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x900, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) setresuid(0xffffffffffffffff, 0x0, 0x0) 13:25:40 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x4c, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) [ 448.843867] 9pnet: p9_fd_create_tcp (6115): problem connecting socket to 127.0.0.1 [ 448.846437] 9pnet: p9_fd_create_tcp (6117): problem connecting socket to 127.0.0.1 [ 448.848939] 9pnet: p9_fd_create_tcp (6105): problem connecting socket to 127.0.0.1 [ 448.855681] 9pnet: p9_fd_create_tcp (6119): problem connecting socket to 127.0.0.1 [ 448.857426] 9pnet_virtio: no channels available for device 127.0.0.1 13:25:40 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x68, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) [ 448.890975] 9pnet: p9_fd_create_tcp (6109): problem connecting socket to 127.0.0.1 [ 448.892523] 9pnet: p9_fd_create_tcp (6112): problem connecting socket to 127.0.0.1 [ 448.904853] EXT4-fs (loop4): bad geometry: block count 256 exceeds size of device (50 blocks) 13:25:50 executing program 5: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = fork() openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:25:50 executing program 2: syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) copy_file_range(r1, 0x0, 0xffffffffffffffff, 0x0, 0x200f5ef, 0x0) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:25:50 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x6c, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:25:50 executing program 6 (fault-call:1 fault-nth:13): syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 13:25:50 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000000, 0x110, r0, 0xa36bf000) r1 = fsmount(0xffffffffffffffff, 0x0, 0x88) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x6, 0x7, 0x7f, 0x81, 0x0, 0x800, 0x200, 0x9, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x9}, 0x1000, 0xc0, 0x7ff, 0x5, 0x7ff, 0x3, 0x100, 0x0, 0xfffffff8, 0x0, 0x2}, 0x0, 0xa, r1, 0x8) clock_gettime(0x0, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x19, 0x3, 0xff, 0x31, 0x0, 0xffffffffffffffd6, 0x400, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20746efa, 0x2, @perf_bp={&(0x7f0000000000), 0x2}, 0x10348, 0xfffffffffffffffd, 0x10000, 0xe191b8e9e3b9f7d2, 0x7, 0x0, 0x2, 0x0, 0xffff, 0x0, 0x60d}, 0x0, 0xa, r0, 0x0) 13:25:50 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0xa00, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) setresuid(0xffffffffffffffff, 0x0, 0x0) 13:25:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f0000012800)) 13:25:50 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x300, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) [ 459.444127] 9pnet: p9_fd_create_tcp (6145): problem connecting socket to 127.0.0.1 [ 459.451391] 9pnet: p9_fd_create_tcp (6154): problem connecting socket to 127.0.0.1 13:25:50 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x3e8, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) [ 459.459326] FAULT_INJECTION: forcing a failure. [ 459.459326] name failslab, interval 1, probability 0, space 0, times 0 [ 459.461902] CPU: 0 PID: 6146 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 459.463343] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 459.465785] Call Trace: [ 459.466354] dump_stack+0x107/0x163 [ 459.467133] should_fail.cold+0x5/0xa [ 459.467948] should_failslab+0x5/0x10 [ 459.468760] __kmalloc_track_caller+0x79/0x3c0 [ 459.469762] ? vfs_parse_fs_string+0xc0/0x150 [ 459.470731] kmemdup_nul+0x2d/0xa0 [ 459.471488] vfs_parse_fs_string+0xc0/0x150 [ 459.472408] ? vfs_parse_fs_param+0x560/0x560 [ 459.473409] ? generic_parse_monolithic+0x1f0/0x1f0 [ 459.474468] ? alloc_fs_context+0x54f/0x840 [ 459.475394] path_mount+0x607/0x2080 [ 459.476197] ? strncpy_from_user+0x9e/0x460 [ 459.477113] ? finish_automount+0xa20/0xa20 [ 459.478066] ? getname_flags.part.0+0x1dd/0x4f0 [ 459.479069] __x64_sys_mount+0x27e/0x300 [ 459.479932] ? path_mount+0x2080/0x2080 [ 459.480797] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 459.481954] ? syscall_enter_from_user_mode+0x1d/0x50 [ 459.483056] do_syscall_64+0x33/0x40 [ 459.483904] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 459.485009] RIP: 0033:0x466609 [ 459.485728] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 459.489707] RSP: 002b:00007eff2464b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 459.491331] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 459.492856] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000020000000 [ 459.494422] RBP: 00007eff2464b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 459.495946] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 459.497498] R13: 00007ffca201b65f R14: 00007eff2464b300 R15: 0000000000022000 13:25:50 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x500, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) [ 459.503764] 9pnet: p9_fd_create_tcp (6147): problem connecting socket to 127.0.0.1 [ 459.504919] 9pnet: p9_fd_create_tcp (6156): problem connecting socket to 127.0.0.1 13:25:50 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0xb00, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) setresuid(0xffffffffffffffff, 0x0, 0x0) 13:25:50 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x74, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:25:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f0000012800)) [ 459.546193] 9pnet: p9_fd_create_tcp (6172): problem connecting socket to 127.0.0.1 [ 459.558970] 9pnet: p9_fd_create_tcp (6177): problem connecting socket to 127.0.0.1 13:25:50 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) 13:25:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f0000012800)) 13:25:51 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x600, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) [ 459.612165] 9pnet: p9_fd_create_tcp (6174): problem connecting socket to 127.0.0.1 [ 459.614559] 9pnet: p9_fd_create_tcp (6182): problem connecting socket to 127.0.0.1 [ 459.653465] 9pnet: p9_fd_create_tcp (6193): problem connecting socket to 127.0.0.1 [ 459.661221] 9pnet: p9_fd_create_tcp (6196): problem connecting socket to 127.0.0.1 [ 460.062599] 9pnet: p9_fd_create_tcp (5439): problem connecting socket to 127.0.0.1 13:26:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1a, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35333334383534323200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000dced220ba9804d58a8dffc387fa17f8a010000000c00000000000000d7f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000002500000000000000", 0x40, 0x540}, {&(0x7f0000000040)="00000000000000176279776a4d8866763d8800000000e5ffffff0000000000010400"/43, 0x2b, 0x640}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d7f4655fd7f4655fd7f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd8f4655fd8f4655f00000000000004000200000000000000050000000d00"/64, 0x40, 0x1500}, {&(0x7f0000010f00)="20000000181166091811660900000000d7f4655f00"/32, 0x20, 0x1580}, {&(0x7f0000011000)="c0410000002c0000d7f4655fd7f4655fd7f4655f00000000000002001600000000000000000000000e0000000f000000100000001100000012000000130000001400000015000000160000001700000018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d7f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x1e00}, {&(0x7f0000011100)="ed4100003c000000d8f4655fd8f4655fd8f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000007782994400000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x1f00}, {&(0x7f0000011200)="ed8100001a040000d8f4655fd8f4655fd8f4655f0000000000000100040000000000000001000000190000001a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000567a372d00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2000}, {&(0x7f0000011300)="ffa1000026000000d8f4655fd8f4655fd8f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3533333438353432322f66696c65302f66696c653000000000000000000000000000000000000000000000ae16d32f00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2100}, {&(0x7f0000011400)="ed8100000a000000d8f4655fd8f4655fd8f4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000689b39ec00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231000006014c000000000006000000000000007861747472320000000000000000000078617474723200007861747472310000ed81000028230000d8f4655fd8f4655fd8f4655f00000000000002001200000000000000010000001b0000001c0000001d0000001e0000001f000000200000002100000022000000230000000000000000000000000000000000000000000000000000008838fb5400000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0x1a0, 0x2200}, {&(0x7f0000011600)="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", 0x100, 0x2400}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x3400}, {&(0x7f0000011800)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x3800}, {&(0x7f0000011900)="00000000000400"/32, 0x20, 0x3c00}, {&(0x7f0000011a00)="00000000000400"/32, 0x20, 0x4000}, {&(0x7f0000011b00)="00000000000400"/32, 0x20, 0x4400}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0x4800}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x4c00}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x5000}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x5400}, {&(0x7f0000000080)="00000000000400"/32, 0x20, 0x5800}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0x5c00}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0x6000}], 0x0, &(0x7f0000012800)) 13:26:03 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x7a, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:26:03 executing program 2: syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) copy_file_range(r1, 0x0, 0xffffffffffffffff, 0x0, 0x200f5ef, 0x0) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:26:03 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x1020, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) setresuid(0xffffffffffffffff, 0x0, 0x0) 13:26:03 executing program 5: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = fork() openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:26:03 executing program 6 (fault-call:1 fault-nth:14): syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 13:26:03 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='%+![\xaa{\x00') 13:26:03 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x700, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) [ 471.999570] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 472.025298] FAULT_INJECTION: forcing a failure. [ 472.025298] name failslab, interval 1, probability 0, space 0, times 0 [ 472.026622] CPU: 0 PID: 6213 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 472.027341] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 472.027651] 9pnet: p9_fd_create_tcp (6218): problem connecting socket to 127.0.0.1 [ 472.028591] Call Trace: [ 472.028608] dump_stack+0x107/0x163 [ 472.028619] should_fail.cold+0x5/0xa [ 472.028632] ? create_object.isra.0+0x3a/0xa20 [ 472.028641] should_failslab+0x5/0x10 [ 472.028650] kmem_cache_alloc+0x5b/0x350 [ 472.028667] create_object.isra.0+0x3a/0xa20 [ 472.033161] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 472.033717] __kmalloc_track_caller+0x177/0x3c0 [ 472.034211] ? vfs_parse_fs_string+0xc0/0x150 [ 472.034696] kmemdup_nul+0x2d/0xa0 [ 472.035073] vfs_parse_fs_string+0xc0/0x150 [ 472.035536] ? vfs_parse_fs_param+0x560/0x560 [ 472.036015] ? generic_parse_monolithic+0x1f0/0x1f0 [ 472.036540] ? alloc_fs_context+0x54f/0x840 [ 472.037006] path_mount+0x607/0x2080 [ 472.037408] ? strncpy_from_user+0x9e/0x460 [ 472.037875] ? finish_automount+0xa20/0xa20 [ 472.038328] ? getname_flags.part.0+0x1dd/0x4f0 [ 472.038836] __x64_sys_mount+0x27e/0x300 [ 472.039266] ? path_mount+0x2080/0x2080 [ 472.039698] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 472.040256] ? syscall_enter_from_user_mode+0x1d/0x50 [ 472.040810] do_syscall_64+0x33/0x40 [ 472.041207] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 472.041763] RIP: 0033:0x466609 [ 472.042110] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 472.044074] RSP: 002b:00007eff2464b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 472.044879] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 472.045649] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000020000000 [ 472.046397] RBP: 00007eff2464b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 472.047155] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 472.047900] R13: 00007ffca201b65f R14: 00007eff2464b300 R15: 0000000000022000 13:26:03 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x900, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:26:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x19, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35333334383534323200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000dced220ba9804d58a8dffc387fa17f8a010000000c00000000000000d7f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000002500000000000000", 0x40, 0x540}, {&(0x7f0000000040)="00000000000000176279776a4d8866763d8800000000e5ffffff0000000000010400"/43, 0x2b, 0x640}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d7f4655fd7f4655fd7f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd8f4655fd8f4655f00000000000004000200000000000000050000000d00"/64, 0x40, 0x1500}, {&(0x7f0000010f00)="20000000181166091811660900000000d7f4655f00"/32, 0x20, 0x1580}, {&(0x7f0000011000)="c0410000002c0000d7f4655fd7f4655fd7f4655f00000000000002001600000000000000000000000e0000000f000000100000001100000012000000130000001400000015000000160000001700000018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d7f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x1e00}, {&(0x7f0000011100)="ed4100003c000000d8f4655fd8f4655fd8f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000007782994400000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x1f00}, {&(0x7f0000011200)="ed8100001a040000d8f4655fd8f4655fd8f4655f0000000000000100040000000000000001000000190000001a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000567a372d00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2000}, {&(0x7f0000011300)="ffa1000026000000d8f4655fd8f4655fd8f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3533333438353432322f66696c65302f66696c653000000000000000000000000000000000000000000000ae16d32f00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2100}, {&(0x7f0000011400)="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", 0x1a0, 0x2200}, {&(0x7f0000011600)="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", 0x100, 0x2400}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x3400}, {&(0x7f0000011800)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x3800}, {&(0x7f0000011900)="00000000000400"/32, 0x20, 0x3c00}, {&(0x7f0000011a00)="00000000000400"/32, 0x20, 0x4000}, {&(0x7f0000011b00)="00000000000400"/32, 0x20, 0x4400}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0x4800}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x4c00}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x5000}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x5400}, {&(0x7f0000000080)="00000000000400"/32, 0x20, 0x5800}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0x5c00}], 0x0, &(0x7f0000012800)) [ 472.066188] 9pnet_virtio: no channels available for device 127.0.0.1 13:26:03 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x1800, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) setresuid(0xffffffffffffffff, 0x0, 0x0) 13:26:03 executing program 6 (fault-call:1 fault-nth:15): syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 13:26:03 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x0, 0x0, 0xb5}) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x98000, 0x90) syz_io_uring_setup(0x4f14, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000180)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd=r5, 0x0, 0x0, 0x0, 0x3, 0x1, {0x0, 0x0, r2}}, 0xfffffff8) syz_io_uring_setup(0x4f14, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r8, &(0x7f0000000240)=@IORING_OP_POLL_ADD={0x6, 0x5, 0x0, @fd_index=0x3, 0x0, 0x0, 0x0, {0x2108}, 0x1, {0x0, r9}}, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x5, 0x0, @fd=r0, 0x9, 0x0, 0xa7, 0x4, 0x1, {0x0, r9}}, 0x9) 13:26:03 executing program 2: syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x200f5ef, 0x0) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:26:03 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x1802, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) setresuid(0xffffffffffffffff, 0x0, 0x0) [ 472.147433] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 472.161303] 9pnet: p9_fd_create_tcp (6244): problem connecting socket to 127.0.0.1 [ 472.167789] 9pnet: p9_fd_create_tcp (6249): problem connecting socket to 127.0.0.1 13:26:03 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0xa00, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:26:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x18, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35333334383534323200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000dced220ba9804d58a8dffc387fa17f8a010000000c00000000000000d7f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000002500000000000000", 0x40, 0x540}, {&(0x7f0000000040)="00000000000000176279776a4d8866763d8800000000e5ffffff0000000000010400"/43, 0x2b, 0x640}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d7f4655fd7f4655fd7f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd8f4655fd8f4655f00000000000004000200000000000000050000000d00"/64, 0x40, 0x1500}, {&(0x7f0000010f00)="20000000181166091811660900000000d7f4655f00"/32, 0x20, 0x1580}, {&(0x7f0000011000)="c0410000002c0000d7f4655fd7f4655fd7f4655f00000000000002001600000000000000000000000e0000000f000000100000001100000012000000130000001400000015000000160000001700000018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d7f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x1e00}, {&(0x7f0000011100)="ed4100003c000000d8f4655fd8f4655fd8f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000007782994400000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x1f00}, {&(0x7f0000011200)="ed8100001a040000d8f4655fd8f4655fd8f4655f0000000000000100040000000000000001000000190000001a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000567a372d00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2000}, {&(0x7f0000011300)="ffa1000026000000d8f4655fd8f4655fd8f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3533333438353432322f66696c65302f66696c653000000000000000000000000000000000000000000000ae16d32f00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2100}, {&(0x7f0000011400)="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", 0x1a0, 0x2200}, {&(0x7f0000011600)="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", 0x100, 0x2400}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x3400}, {&(0x7f0000011800)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x3800}, {&(0x7f0000011900)="00000000000400"/32, 0x20, 0x3c00}, {&(0x7f0000011a00)="00000000000400"/32, 0x20, 0x4000}, {&(0x7f0000011b00)="00000000000400"/32, 0x20, 0x4400}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0x4800}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x4c00}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x5000}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x5400}, {&(0x7f0000000080)="00000000000400"/32, 0x20, 0x5800}], 0x0, &(0x7f0000012800)) [ 472.204583] EXT4-fs warning (device sda): verify_group_input:152: Reserved blocks too high (181) [ 472.228669] FAULT_INJECTION: forcing a failure. [ 472.228669] name failslab, interval 1, probability 0, space 0, times 0 [ 472.230054] CPU: 0 PID: 6260 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 472.230810] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 472.232077] Call Trace: [ 472.232392] dump_stack+0x107/0x163 [ 472.232794] should_fail.cold+0x5/0xa [ 472.233223] ? v9fs_mount+0x5a/0x8f0 [ 472.233656] should_failslab+0x5/0x10 [ 472.234073] kmem_cache_alloc_trace+0x55/0x360 [ 472.234576] ? v9fs_write_inode+0x60/0x60 [ 472.235028] v9fs_mount+0x5a/0x8f0 [ 472.235427] ? v9fs_write_inode+0x60/0x60 [ 472.235899] legacy_get_tree+0x105/0x220 [ 472.236345] vfs_get_tree+0x8e/0x2f0 [ 472.236757] path_mount+0x139a/0x2080 [ 472.237183] ? strncpy_from_user+0x9e/0x460 [ 472.237658] ? finish_automount+0xa20/0xa20 [ 472.238141] ? getname_flags.part.0+0x1dd/0x4f0 [ 472.238665] __x64_sys_mount+0x27e/0x300 [ 472.239118] ? path_mount+0x2080/0x2080 [ 472.239569] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 472.240152] ? syscall_enter_from_user_mode+0x1d/0x50 [ 472.240725] do_syscall_64+0x33/0x40 [ 472.241137] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 472.241717] RIP: 0033:0x466609 [ 472.242065] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 472.244119] RSP: 002b:00007eff2464b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 472.244981] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 472.245785] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000020000000 [ 472.246573] RBP: 00007eff2464b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 472.247349] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 472.248148] R13: 00007ffca201b65f R14: 00007eff2464b300 R15: 0000000000022000 13:26:03 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x1f4, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) [ 472.256064] 9pnet: p9_fd_create_tcp (6261): problem connecting socket to 127.0.0.1 13:26:03 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0xb00, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:26:03 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x2000, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) setresuid(0xffffffffffffffff, 0x0, 0x0) [ 472.312745] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 472.342195] 9pnet: p9_fd_create_tcp (6275): problem connecting socket to 127.0.0.1 [ 472.351373] 9pnet: p9_fd_create_tcp (6280): problem connecting socket to 127.0.0.1 [ 472.419403] EXT4-fs warning (device sda): verify_group_input:152: Reserved blocks too high (181) 13:26:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x17, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35333334383534323200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000dced220ba9804d58a8dffc387fa17f8a010000000c00000000000000d7f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000002500000000000000", 0x40, 0x540}, {&(0x7f0000000040)="00000000000000176279776a4d8866763d8800000000e5ffffff0000000000010400"/43, 0x2b, 0x640}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d7f4655fd7f4655fd7f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd8f4655fd8f4655f00000000000004000200000000000000050000000d00"/64, 0x40, 0x1500}, {&(0x7f0000010f00)="20000000181166091811660900000000d7f4655f00"/32, 0x20, 0x1580}, {&(0x7f0000011000)="c0410000002c0000d7f4655fd7f4655fd7f4655f00000000000002001600000000000000000000000e0000000f000000100000001100000012000000130000001400000015000000160000001700000018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d7f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x1e00}, {&(0x7f0000011100)="ed4100003c000000d8f4655fd8f4655fd8f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000007782994400000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x1f00}, {&(0x7f0000011200)="ed8100001a040000d8f4655fd8f4655fd8f4655f0000000000000100040000000000000001000000190000001a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000567a372d00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2000}, {&(0x7f0000011300)="ffa1000026000000d8f4655fd8f4655fd8f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3533333438353432322f66696c65302f66696c653000000000000000000000000000000000000000000000ae16d32f00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2100}, {&(0x7f0000011400)="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", 0x1a0, 0x2200}, {&(0x7f0000011600)="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", 0x100, 0x2400}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x3400}, {&(0x7f0000011800)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x3800}, {&(0x7f0000011900)="00000000000400"/32, 0x20, 0x3c00}, {&(0x7f0000011a00)="00000000000400"/32, 0x20, 0x4000}, {&(0x7f0000011b00)="00000000000400"/32, 0x20, 0x4400}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0x4800}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x4c00}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x5000}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x5400}], 0x0, &(0x7f0000012800)) 13:26:15 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x218, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:26:15 executing program 2: syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x200f5ef, 0x0) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:26:15 executing program 5: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = fork() openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:26:15 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0xe00, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:26:15 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x2010, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) setresuid(0xffffffffffffffff, 0x0, 0x0) 13:26:15 executing program 1: pipe2(&(0x7f0000000000), 0x81800) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) 13:26:15 executing program 6 (fault-call:1 fault-nth:16): syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) [ 483.640540] FAULT_INJECTION: forcing a failure. [ 483.640540] name failslab, interval 1, probability 0, space 0, times 0 [ 483.641901] CPU: 1 PID: 6319 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 483.642644] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 483.643895] Call Trace: [ 483.644189] dump_stack+0x107/0x163 [ 483.644594] should_fail.cold+0x5/0xa [ 483.645020] ? create_object.isra.0+0x3a/0xa20 [ 483.645525] should_failslab+0x5/0x10 [ 483.645954] kmem_cache_alloc+0x5b/0x350 [ 483.646407] ? cred_has_capability.isra.0+0x14e/0x2b0 [ 483.646976] create_object.isra.0+0x3a/0xa20 [ 483.647461] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 483.648021] kmem_cache_alloc_trace+0x151/0x360 [ 483.648538] ? v9fs_write_inode+0x60/0x60 [ 483.648999] v9fs_mount+0x5a/0x8f0 [ 483.649408] ? v9fs_write_inode+0x60/0x60 [ 483.649886] legacy_get_tree+0x105/0x220 [ 483.650341] vfs_get_tree+0x8e/0x2f0 [ 483.650744] path_mount+0x139a/0x2080 [ 483.651181] ? strncpy_from_user+0x9e/0x460 [ 483.651651] ? finish_automount+0xa20/0xa20 [ 483.652137] ? getname_flags.part.0+0x1dd/0x4f0 [ 483.652648] __x64_sys_mount+0x27e/0x300 [ 483.653111] ? path_mount+0x2080/0x2080 [ 483.653544] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 483.654150] ? syscall_enter_from_user_mode+0x1d/0x50 [ 483.654718] do_syscall_64+0x33/0x40 [ 483.655148] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 483.655702] RIP: 0033:0x466609 [ 483.656067] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 483.658088] RSP: 002b:00007eff2464b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 483.658976] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 483.659793] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000020000000 [ 483.660607] RBP: 00007eff2464b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 483.661433] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 483.662266] R13: 00007ffca201b65f R14: 00007eff2464b300 R15: 0000000000022000 [ 483.664611] 9pnet: p9_fd_create_tcp (6318): problem connecting socket to 127.0.0.1 [ 483.669226] 9pnet: p9_fd_create_tcp (6326): problem connecting socket to 127.0.0.1 13:26:15 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x4002, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) setresuid(0xffffffffffffffff, 0x0, 0x0) [ 483.684720] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 483.704330] 9pnet: p9_fd_create_tcp (6331): problem connecting socket to 127.0.0.1 [ 483.707425] 9pnet: p9_fd_create_tcp (6328): problem connecting socket to 127.0.0.1 13:26:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x16, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35333334383534323200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000dced220ba9804d58a8dffc387fa17f8a010000000c00000000000000d7f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000002500000000000000", 0x40, 0x540}, {&(0x7f0000000040)="00000000000000176279776a4d8866763d8800000000e5ffffff0000000000010400"/43, 0x2b, 0x640}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d7f4655fd7f4655fd7f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd8f4655fd8f4655f00000000000004000200000000000000050000000d00"/64, 0x40, 0x1500}, {&(0x7f0000010f00)="20000000181166091811660900000000d7f4655f00"/32, 0x20, 0x1580}, {&(0x7f0000011000)="c0410000002c0000d7f4655fd7f4655fd7f4655f00000000000002001600000000000000000000000e0000000f000000100000001100000012000000130000001400000015000000160000001700000018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d7f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x1e00}, {&(0x7f0000011100)="ed4100003c000000d8f4655fd8f4655fd8f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000007782994400000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x1f00}, {&(0x7f0000011200)="ed8100001a040000d8f4655fd8f4655fd8f4655f0000000000000100040000000000000001000000190000001a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000567a372d00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2000}, {&(0x7f0000011300)="ffa1000026000000d8f4655fd8f4655fd8f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3533333438353432322f66696c65302f66696c653000000000000000000000000000000000000000000000ae16d32f00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2100}, {&(0x7f0000011400)="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", 0x1a0, 0x2200}, {&(0x7f0000011600)="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", 0x100, 0x2400}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x3400}, {&(0x7f0000011800)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x3800}, {&(0x7f0000011900)="00000000000400"/32, 0x20, 0x3c00}, {&(0x7f0000011a00)="00000000000400"/32, 0x20, 0x4000}, {&(0x7f0000011b00)="00000000000400"/32, 0x20, 0x4400}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0x4800}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x4c00}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x5000}], 0x0, &(0x7f0000012800)) [ 483.778181] 9pnet_virtio: no channels available for device 127.0.0.1 [ 483.824442] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 483.838223] 9pnet: p9_fd_create_tcp (6337): problem connecting socket to 127.0.0.1 [ 483.838235] 9pnet: p9_fd_create_tcp (6341): problem connecting socket to 127.0.0.1 13:26:26 executing program 2: syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x200f5ef, 0x0) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:26:26 executing program 5: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = fork() openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:26:26 executing program 6 (fault-call:1 fault-nth:17): syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 13:26:26 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x1020, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:26:26 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x240, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:26:26 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0xedc0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) setresuid(0xffffffffffffffff, 0x0, 0x0) 13:26:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x15, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35333334383534323200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000dced220ba9804d58a8dffc387fa17f8a010000000c00000000000000d7f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000002500000000000000", 0x40, 0x540}, {&(0x7f0000000040)="00000000000000176279776a4d8866763d8800000000e5ffffff0000000000010400"/43, 0x2b, 0x640}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d7f4655fd7f4655fd7f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd8f4655fd8f4655f00000000000004000200000000000000050000000d00"/64, 0x40, 0x1500}, {&(0x7f0000010f00)="20000000181166091811660900000000d7f4655f00"/32, 0x20, 0x1580}, {&(0x7f0000011000)="c0410000002c0000d7f4655fd7f4655fd7f4655f00000000000002001600000000000000000000000e0000000f000000100000001100000012000000130000001400000015000000160000001700000018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d7f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x1e00}, {&(0x7f0000011100)="ed4100003c000000d8f4655fd8f4655fd8f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000007782994400000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x1f00}, {&(0x7f0000011200)="ed8100001a040000d8f4655fd8f4655fd8f4655f0000000000000100040000000000000001000000190000001a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000567a372d00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2000}, {&(0x7f0000011300)="ffa1000026000000d8f4655fd8f4655fd8f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3533333438353432322f66696c65302f66696c653000000000000000000000000000000000000000000000ae16d32f00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2100}, {&(0x7f0000011400)="ed8100000a000000d8f4655fd8f4655fd8f4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000689b39ec00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231000006014c000000000006000000000000007861747472320000000000000000000078617474723200007861747472310000ed81000028230000d8f4655fd8f4655fd8f4655f00000000000002001200000000000000010000001b0000001c0000001d0000001e0000001f000000200000002100000022000000230000000000000000000000000000000000000000000000000000008838fb5400000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0x1a0, 0x2200}, {&(0x7f0000011600)="ed81000064000000d8f4655fd8f4655fd8f4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c9b7d742800000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000000002ea040734000000000028000000000000006461746100000000000000000000000000000000000000000000000000000000000000006c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273", 0x100, 0x2400}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x3400}, {&(0x7f0000011800)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x3800}, {&(0x7f0000011900)="00000000000400"/32, 0x20, 0x3c00}, {&(0x7f0000011a00)="00000000000400"/32, 0x20, 0x4000}, {&(0x7f0000011b00)="00000000000400"/32, 0x20, 0x4400}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0x4800}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x4c00}], 0x0, &(0x7f0000012800)) 13:26:26 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100), 0x4001, 0x0) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000540)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x7, 0x0, 0x0}, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000100)=@IORING_OP_CLOSE, 0x20) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000540)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x7, 0x0, 0x0}, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000100)=@IORING_OP_CLOSE, 0x20) r7 = socket$inet6_udp(0xa, 0x2, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r6, &(0x7f0000000200)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, r7, &(0x7f0000000140)=0x80, &(0x7f0000000180)=@ipx, 0x0, 0x80000, 0x1, {0x0, r8}}, 0xc6) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x42, 0x0, 0x9, 0x4, 0x0, 0x4, 0x81851, 0xa, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x7}, 0x2, 0x2, 0xb79, 0x6, 0x18311e98, 0x4, 0x5, 0x0, 0x958, 0x0, 0x7f}, r1, 0x1, r2, 0x8) clock_gettime(0x0, &(0x7f00000000c0)) [ 495.585009] 9pnet: p9_fd_create_tcp (6370): problem connecting socket to 127.0.0.1 [ 495.587958] FAULT_INJECTION: forcing a failure. [ 495.587958] name failslab, interval 1, probability 0, space 0, times 0 [ 495.589542] CPU: 1 PID: 6379 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 495.590500] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 495.592070] Call Trace: [ 495.592440] dump_stack+0x107/0x163 [ 495.592946] should_fail.cold+0x5/0xa [ 495.593485] should_failslab+0x5/0x10 [ 495.594027] __kmalloc_track_caller+0x79/0x3c0 [ 495.594662] ? v9fs_session_init+0xa7/0x1680 [ 495.595272] ? kernel_text_address+0xea/0x120 [ 495.595900] kstrdup+0x36/0x70 [ 495.596350] v9fs_session_init+0xa7/0x1680 [ 495.596945] ? find_held_lock+0x2c/0x110 [ 495.597511] ? kmem_cache_alloc_trace+0x151/0x360 [ 495.598209] ? v9fs_show_options+0x690/0x690 [ 495.598834] ? kasan_unpoison_shadow+0x33/0x40 [ 495.599500] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 495.600208] v9fs_mount+0x79/0x8f0 [ 495.600727] ? v9fs_write_inode+0x60/0x60 [ 495.601309] legacy_get_tree+0x105/0x220 [ 495.601898] vfs_get_tree+0x8e/0x2f0 [ 495.602416] path_mount+0x139a/0x2080 [ 495.602964] ? strncpy_from_user+0x9e/0x460 [ 495.603568] ? finish_automount+0xa20/0xa20 [ 495.604201] ? getname_flags.part.0+0x1dd/0x4f0 [ 495.604848] __x64_sys_mount+0x27e/0x300 [ 495.605436] ? path_mount+0x2080/0x2080 [ 495.606010] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 495.606783] ? syscall_enter_from_user_mode+0x1d/0x50 [ 495.607509] do_syscall_64+0x33/0x40 [ 495.608045] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 495.608780] RIP: 0033:0x466609 [ 495.609250] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 495.611932] RSP: 002b:00007eff2464b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 495.613045] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 495.614113] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000020000000 [ 495.615127] RBP: 00007eff2464b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 495.616174] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 495.617214] R13: 00007ffca201b65f R14: 00007eff2464b300 R15: 0000000000022000 [ 495.636919] 9pnet: p9_fd_create_tcp (6384): problem connecting socket to 127.0.0.1 13:26:27 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x1800, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:26:27 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0xff00, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) setresuid(0xffffffffffffffff, 0x0, 0x0) 13:26:27 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x300, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) [ 495.660280] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 13:26:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x14, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35333334383534323200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000dced220ba9804d58a8dffc387fa17f8a010000000c00000000000000d7f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000002500000000000000", 0x40, 0x540}, {&(0x7f0000000040)="00000000000000176279776a4d8866763d8800000000e5ffffff0000000000010400"/43, 0x2b, 0x640}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d7f4655fd7f4655fd7f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd8f4655fd8f4655f00000000000004000200000000000000050000000d00"/64, 0x40, 0x1500}, {&(0x7f0000010f00)="20000000181166091811660900000000d7f4655f00"/32, 0x20, 0x1580}, {&(0x7f0000011000)="c0410000002c0000d7f4655fd7f4655fd7f4655f00000000000002001600000000000000000000000e0000000f000000100000001100000012000000130000001400000015000000160000001700000018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d7f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x1e00}, {&(0x7f0000011100)="ed4100003c000000d8f4655fd8f4655fd8f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000007782994400000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x1f00}, {&(0x7f0000011200)="ed8100001a040000d8f4655fd8f4655fd8f4655f0000000000000100040000000000000001000000190000001a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000567a372d00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2000}, {&(0x7f0000011300)="ffa1000026000000d8f4655fd8f4655fd8f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3533333438353432322f66696c65302f66696c653000000000000000000000000000000000000000000000ae16d32f00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2100}, {&(0x7f0000011400)="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", 0x1a0, 0x2200}, {&(0x7f0000011600)="ed81000064000000d8f4655fd8f4655fd8f4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c9b7d742800000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000000002ea040734000000000028000000000000006461746100000000000000000000000000000000000000000000000000000000000000006c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273", 0x100, 0x2400}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x3400}, {&(0x7f0000011800)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x3800}, {&(0x7f0000011900)="00000000000400"/32, 0x20, 0x3c00}, {&(0x7f0000011a00)="00000000000400"/32, 0x20, 0x4000}, {&(0x7f0000011b00)="00000000000400"/32, 0x20, 0x4400}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0x4800}], 0x0, &(0x7f0000012800)) 13:26:27 executing program 6 (fault-call:1 fault-nth:18): syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 13:26:27 executing program 1: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x1ffe000, 0x2}, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) [ 495.797084] 9pnet: p9_fd_create_tcp (6401): problem connecting socket to 127.0.0.1 13:26:27 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x1802, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:26:27 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x3e8, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) [ 495.854769] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 495.868302] FAULT_INJECTION: forcing a failure. [ 495.868302] name failslab, interval 1, probability 0, space 0, times 0 [ 495.869670] CPU: 1 PID: 6423 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 495.870459] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 495.871748] Call Trace: [ 495.872053] dump_stack+0x107/0x163 [ 495.872460] should_fail.cold+0x5/0xa [ 495.872893] should_failslab+0x5/0x10 [ 495.873326] __kmalloc_track_caller+0x79/0x3c0 [ 495.873839] ? v9fs_session_init+0xa7/0x1680 [ 495.874360] ? kernel_text_address+0xea/0x120 [ 495.874875] kstrdup+0x36/0x70 [ 495.875245] v9fs_session_init+0xa7/0x1680 [ 495.875733] ? find_held_lock+0x2c/0x110 [ 495.876197] ? kmem_cache_alloc_trace+0x151/0x360 [ 495.876742] ? v9fs_show_options+0x690/0x690 [ 495.877246] ? kasan_unpoison_shadow+0x33/0x40 [ 495.877763] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 495.878344] v9fs_mount+0x79/0x8f0 [ 495.878749] ? v9fs_write_inode+0x60/0x60 [ 495.879194] legacy_get_tree+0x105/0x220 [ 495.879655] vfs_get_tree+0x8e/0x2f0 [ 495.880081] path_mount+0x139a/0x2080 [ 495.880516] ? strncpy_from_user+0x9e/0x460 [ 495.881005] ? finish_automount+0xa20/0xa20 [ 495.881494] ? getname_flags.part.0+0x1dd/0x4f0 [ 495.882045] __x64_sys_mount+0x27e/0x300 [ 495.882504] ? path_mount+0x2080/0x2080 [ 495.882946] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 495.883526] ? syscall_enter_from_user_mode+0x1d/0x50 [ 495.884079] do_syscall_64+0x33/0x40 [ 495.884480] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 495.885058] RIP: 0033:0x466609 [ 495.885425] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 495.887397] RSP: 002b:00007eff2464b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 495.888256] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 495.889057] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000020000000 [ 495.889869] RBP: 00007eff2464b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 495.890669] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 495.891470] R13: 00007ffca201b65f R14: 00007eff2464b300 R15: 0000000000022000 13:26:38 executing program 5: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = fork() openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:26:38 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000000)={0x3, 0x61, "25d8ee917a74a9eb2bec1f80e4cffc73ffc8f728230052a2c880a5a04802085d79cfe9a8f452d70f1291b51204453723e7eb5fbd3b0f0debdc70ecac08df5acf4c7f11fec21e1b4a4ae796dd499d3b455ba3dcd0eecafc534812d3633d5df0525b"}) clock_gettime(0x0, &(0x7f00000000c0)) 13:26:38 executing program 2: syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) copy_file_range(r1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:26:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x13, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35333334383534323200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000dced220ba9804d58a8dffc387fa17f8a010000000c00000000000000d7f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000002500000000000000", 0x40, 0x540}, {&(0x7f0000000040)="00000000000000176279776a4d8866763d8800000000e5ffffff0000000000010400"/43, 0x2b, 0x640}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d7f4655fd7f4655fd7f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd8f4655fd8f4655f00000000000004000200000000000000050000000d00"/64, 0x40, 0x1500}, {&(0x7f0000010f00)="20000000181166091811660900000000d7f4655f00"/32, 0x20, 0x1580}, {&(0x7f0000011000)="c0410000002c0000d7f4655fd7f4655fd7f4655f00000000000002001600000000000000000000000e0000000f000000100000001100000012000000130000001400000015000000160000001700000018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d7f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x1e00}, {&(0x7f0000011100)="ed4100003c000000d8f4655fd8f4655fd8f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000007782994400000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x1f00}, {&(0x7f0000011200)="ed8100001a040000d8f4655fd8f4655fd8f4655f0000000000000100040000000000000001000000190000001a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000567a372d00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2000}, {&(0x7f0000011300)="ffa1000026000000d8f4655fd8f4655fd8f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3533333438353432322f66696c65302f66696c653000000000000000000000000000000000000000000000ae16d32f00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2100}, {&(0x7f0000011400)="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", 0x1a0, 0x2200}, {&(0x7f0000011600)="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", 0x100, 0x2400}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x3400}, {&(0x7f0000011800)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x3800}, {&(0x7f0000011900)="00000000000400"/32, 0x20, 0x3c00}, {&(0x7f0000011a00)="00000000000400"/32, 0x20, 0x4000}, {&(0x7f0000011b00)="00000000000400"/32, 0x20, 0x4400}], 0x0, &(0x7f0000012800)) 13:26:38 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x438, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:26:38 executing program 6 (fault-call:1 fault-nth:19): syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 13:26:38 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x2000, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:26:38 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0xff0f, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) setresuid(0xffffffffffffffff, 0x0, 0x0) 13:26:38 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x50000, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) setresuid(0xffffffffffffffff, 0x0, 0x0) 13:26:38 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x2010, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) [ 507.259977] FAULT_INJECTION: forcing a failure. [ 507.259977] name failslab, interval 1, probability 0, space 0, times 0 [ 507.261670] CPU: 1 PID: 6448 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 507.262535] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 507.263824] Call Trace: [ 507.264126] dump_stack+0x107/0x163 [ 507.264532] should_fail.cold+0x5/0xa [ 507.264973] should_failslab+0x5/0x10 [ 507.265402] __kmalloc_track_caller+0x79/0x3c0 [ 507.265912] ? v9fs_session_init+0xe9/0x1680 [ 507.266418] ? kernel_text_address+0xea/0x120 [ 507.266940] kstrdup+0x36/0x70 [ 507.267297] v9fs_session_init+0xe9/0x1680 [ 507.267776] ? find_held_lock+0x2c/0x110 [ 507.268212] ? kmem_cache_alloc_trace+0x151/0x360 [ 507.268745] ? v9fs_show_options+0x690/0x690 [ 507.269223] ? kasan_unpoison_shadow+0x33/0x40 [ 507.269733] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 507.270300] v9fs_mount+0x79/0x8f0 [ 507.270697] ? v9fs_write_inode+0x60/0x60 [ 507.271156] legacy_get_tree+0x105/0x220 [ 507.271608] vfs_get_tree+0x8e/0x2f0 [ 507.272023] path_mount+0x139a/0x2080 [ 507.272447] ? strncpy_from_user+0x9e/0x460 [ 507.272930] ? finish_automount+0xa20/0xa20 [ 507.273409] ? getname_flags.part.0+0x1dd/0x4f0 [ 507.273938] __x64_sys_mount+0x27e/0x300 [ 507.274382] ? path_mount+0x2080/0x2080 [ 507.274837] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 507.275429] ? syscall_enter_from_user_mode+0x1d/0x50 [ 507.275992] do_syscall_64+0x33/0x40 [ 507.276412] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 507.276964] RIP: 0033:0x466609 [ 507.277321] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 507.279313] RSP: 002b:00007eff2464b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 507.280168] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 507.280974] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000020000000 [ 507.281770] RBP: 00007eff2464b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 507.282596] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 507.283393] R13: 00007ffca201b65f R14: 00007eff2464b300 R15: 0000000000022000 [ 507.288643] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 13:26:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x12, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35333334383534323200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000dced220ba9804d58a8dffc387fa17f8a010000000c00000000000000d7f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000002500000000000000", 0x40, 0x540}, {&(0x7f0000000040)="00000000000000176279776a4d8866763d8800000000e5ffffff0000000000010400"/43, 0x2b, 0x640}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d7f4655fd7f4655fd7f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd8f4655fd8f4655f00000000000004000200000000000000050000000d00"/64, 0x40, 0x1500}, {&(0x7f0000010f00)="20000000181166091811660900000000d7f4655f00"/32, 0x20, 0x1580}, {&(0x7f0000011000)="c0410000002c0000d7f4655fd7f4655fd7f4655f00000000000002001600000000000000000000000e0000000f000000100000001100000012000000130000001400000015000000160000001700000018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d7f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x1e00}, {&(0x7f0000011100)="ed4100003c000000d8f4655fd8f4655fd8f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000007782994400000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x1f00}, {&(0x7f0000011200)="ed8100001a040000d8f4655fd8f4655fd8f4655f0000000000000100040000000000000001000000190000001a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000567a372d00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2000}, {&(0x7f0000011300)="ffa1000026000000d8f4655fd8f4655fd8f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3533333438353432322f66696c65302f66696c653000000000000000000000000000000000000000000000ae16d32f00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2100}, {&(0x7f0000011400)="ed8100000a000000d8f4655fd8f4655fd8f4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000689b39ec00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231000006014c000000000006000000000000007861747472320000000000000000000078617474723200007861747472310000ed81000028230000d8f4655fd8f4655fd8f4655f00000000000002001200000000000000010000001b0000001c0000001d0000001e0000001f000000200000002100000022000000230000000000000000000000000000000000000000000000000000008838fb5400000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0x1a0, 0x2200}, {&(0x7f0000011600)="ed81000064000000d8f4655fd8f4655fd8f4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c9b7d742800000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000000002ea040734000000000028000000000000006461746100000000000000000000000000000000000000000000000000000000000000006c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273", 0x100, 0x2400}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x3400}, {&(0x7f0000011800)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x3800}, {&(0x7f0000011900)="00000000000400"/32, 0x20, 0x3c00}, {&(0x7f0000011a00)="00000000000400"/32, 0x20, 0x4000}], 0x0, &(0x7f0000012800)) 13:26:38 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x1000000, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) setresuid(0xffffffffffffffff, 0x0, 0x0) [ 507.361075] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 13:26:38 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x500, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:26:38 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x3c00, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:26:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x11, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35333334383534323200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000dced220ba9804d58a8dffc387fa17f8a010000000c00000000000000d7f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000002500000000000000", 0x40, 0x540}, {&(0x7f0000000040)="00000000000000176279776a4d8866763d8800000000e5ffffff0000000000010400"/43, 0x2b, 0x640}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d7f4655fd7f4655fd7f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd8f4655fd8f4655f00000000000004000200000000000000050000000d00"/64, 0x40, 0x1500}, {&(0x7f0000010f00)="20000000181166091811660900000000d7f4655f00"/32, 0x20, 0x1580}, {&(0x7f0000011000)="c0410000002c0000d7f4655fd7f4655fd7f4655f00000000000002001600000000000000000000000e0000000f000000100000001100000012000000130000001400000015000000160000001700000018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d7f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x1e00}, {&(0x7f0000011100)="ed4100003c000000d8f4655fd8f4655fd8f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000007782994400000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x1f00}, {&(0x7f0000011200)="ed8100001a040000d8f4655fd8f4655fd8f4655f0000000000000100040000000000000001000000190000001a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000567a372d00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2000}, {&(0x7f0000011300)="ffa1000026000000d8f4655fd8f4655fd8f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3533333438353432322f66696c65302f66696c653000000000000000000000000000000000000000000000ae16d32f00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2100}, {&(0x7f0000011400)="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", 0x1a0, 0x2200}, {&(0x7f0000011600)="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", 0x100, 0x2400}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x3400}, {&(0x7f0000011800)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x3800}, {&(0x7f0000011900)="00000000000400"/32, 0x20, 0x3c00}], 0x0, &(0x7f0000012800)) 13:26:38 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25ea429e9928105f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) io_pgetevents(0x0, 0x7, 0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}], &(0x7f0000000140)={r0, r1+10000000}, &(0x7f00000001c0)={&(0x7f00000002c0), 0x8}) r2 = semget$private(0x0, 0x6, 0x0) semop(r2, &(0x7f0000000000)=[{}], 0x1) semtimedop(r2, &(0x7f0000000200)=[{0x2, 0x3, 0x800}, {0x2, 0x3800, 0x800}, {0x0, 0x5, 0x800}, {0x0, 0x4, 0x400}, {0x2, 0x1ff, 0x3000}, {}, {0x1, 0x7ff, 0x1800}, {0x2, 0x0, 0x1000}], 0x8, &(0x7f0000000240)={0x77359400}) [ 507.433993] 9pnet: p9_fd_create_tcp (6487): problem connecting socket to 127.0.0.1 [ 507.439005] 9pnet: p9_fd_create_tcp (6493): problem connecting socket to 127.0.0.1 [ 507.473946] 9pnet: p9_fd_create_tcp (6481): problem connecting socket to 127.0.0.1 [ 507.475136] 9pnet: p9_fd_create_tcp (6489): problem connecting socket to 127.0.0.1 13:26:50 executing program 5: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = fork() openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) tkill(r0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:26:50 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000000)={0x1, 0x80, 0x9, 0x0, 0x5, 0x40, 0x0, 0xfd, 0x18c44, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20, 0x2, @perf_config_ext={0x5, 0x1}, 0x400, 0x100000001, 0x10003, 0x0, 0xfd7, 0x400, 0x3, 0x0, 0x3, 0x0, 0x6}) clock_gettime(0x0, &(0x7f00000000c0)) 13:26:50 executing program 2: syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) copy_file_range(r1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) tkill(0x0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:26:50 executing program 6 (fault-call:1 fault-nth:20): syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 13:26:50 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x4002, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:26:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x11, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35333334383534323200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000dced220ba9804d58a8dffc387fa17f8a010000000c00000000000000d7f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000002500000000000000", 0x40, 0x540}, {&(0x7f0000000040)="00000000000000176279776a4d8866763d8800000000e5ffffff0000000000010400"/43, 0x2b, 0x640}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d7f4655fd7f4655fd7f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd8f4655fd8f4655f00000000000004000200000000000000050000000d00"/64, 0x40, 0x1500}, {&(0x7f0000010f00)="20000000181166091811660900000000d7f4655f00"/32, 0x20, 0x1580}, {&(0x7f0000011000)="c0410000002c0000d7f4655fd7f4655fd7f4655f00000000000002001600000000000000000000000e0000000f000000100000001100000012000000130000001400000015000000160000001700000018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d7f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x1e00}, {&(0x7f0000011100)="ed4100003c000000d8f4655fd8f4655fd8f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000007782994400000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x1f00}, {&(0x7f0000011200)="ed8100001a040000d8f4655fd8f4655fd8f4655f0000000000000100040000000000000001000000190000001a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000567a372d00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2000}, {&(0x7f0000011300)="ffa1000026000000d8f4655fd8f4655fd8f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3533333438353432322f66696c65302f66696c653000000000000000000000000000000000000000000000ae16d32f00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2100}, {&(0x7f0000011400)="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", 0x1a0, 0x2200}, {&(0x7f0000011600)="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", 0x100, 0x2400}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x3400}, {&(0x7f0000011800)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x3800}, {&(0x7f0000011900)="00000000000400"/32, 0x20, 0x3c00}], 0x0, &(0x7f0000012800)) 13:26:50 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x600, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:26:50 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x2000000, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) setresuid(0xffffffffffffffff, 0x0, 0x0) [ 518.872548] 9pnet: p9_fd_create_tcp (6513): problem connecting socket to 127.0.0.1 13:26:50 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x4800, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) [ 518.888440] 9pnet: p9_fd_create_tcp (6522): problem connecting socket to 127.0.0.1 [ 518.903252] 9pnet: p9_fd_create_tcp (6525): problem connecting socket to 127.0.0.1 [ 518.932276] FAULT_INJECTION: forcing a failure. [ 518.932276] name failslab, interval 1, probability 0, space 0, times 0 [ 518.933905] CPU: 1 PID: 6527 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 518.934841] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 518.936297] Call Trace: [ 518.936634] dump_stack+0x107/0x163 [ 518.937117] should_fail.cold+0x5/0xa [ 518.937660] should_failslab+0x5/0x10 [ 518.938180] __kmalloc_track_caller+0x79/0x3c0 [ 518.938847] ? v9fs_session_init+0xe9/0x1680 [ 518.939445] kstrdup+0x36/0x70 [ 518.939896] v9fs_session_init+0xe9/0x1680 [ 518.940470] ? find_held_lock+0x2c/0x110 [ 518.941036] ? kmem_cache_alloc_trace+0x151/0x360 [ 518.941707] ? v9fs_show_options+0x690/0x690 [ 518.942335] ? kasan_unpoison_shadow+0x33/0x40 [ 518.942970] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 518.943659] v9fs_mount+0x79/0x8f0 [ 518.944162] ? v9fs_write_inode+0x60/0x60 [ 518.944729] legacy_get_tree+0x105/0x220 [ 518.945285] vfs_get_tree+0x8e/0x2f0 [ 518.945776] path_mount+0x139a/0x2080 [ 518.946313] ? strncpy_from_user+0x9e/0x460 [ 518.946879] ? finish_automount+0xa20/0xa20 [ 518.947506] ? getname_flags.part.0+0x1dd/0x4f0 [ 518.948151] __x64_sys_mount+0x27e/0x300 [ 518.948718] ? path_mount+0x2080/0x2080 [ 518.949277] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 518.950006] ? syscall_enter_from_user_mode+0x1d/0x50 [ 518.950763] do_syscall_64+0x33/0x40 [ 518.951274] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 518.952011] RIP: 0033:0x466609 [ 518.952449] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 518.955039] RSP: 002b:00007eff2464b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 518.956129] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 518.957118] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000020000000 [ 518.958091] RBP: 00007eff2464b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 518.959136] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 518.960189] R13: 00007ffca201b65f R14: 00007eff2464b300 R15: 0000000000022000 13:26:50 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x700, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) [ 518.971894] 9pnet: p9_fd_create_tcp (6519): problem connecting socket to 127.0.0.1 13:26:50 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x3000000, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) setresuid(0xffffffffffffffff, 0x0, 0x0) [ 519.000485] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 519.014725] 9pnet: p9_fd_create_tcp (6541): problem connecting socket to 127.0.0.1 [ 519.049442] 9pnet: p9_fd_create_tcp (6546): problem connecting socket to 127.0.0.1 13:26:50 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x4c00, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:26:50 executing program 2: syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) copy_file_range(r1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) tkill(0x0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) [ 519.057571] 9pnet: p9_fd_create_tcp (6542): problem connecting socket to 127.0.0.1 13:26:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35333334383534323200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000dced220ba9804d58a8dffc387fa17f8a010000000c00000000000000d7f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000002500000000000000", 0x40, 0x540}, {&(0x7f0000000040)="00000000000000176279776a4d8866763d8800000000e5ffffff0000000000010400"/43, 0x2b, 0x640}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d7f4655fd7f4655fd7f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd8f4655fd8f4655f00000000000004000200000000000000050000000d00"/64, 0x40, 0x1500}, {&(0x7f0000010f00)="20000000181166091811660900000000d7f4655f00"/32, 0x20, 0x1580}, {&(0x7f0000011000)="c0410000002c0000d7f4655fd7f4655fd7f4655f00000000000002001600000000000000000000000e0000000f000000100000001100000012000000130000001400000015000000160000001700000018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d7f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x1e00}, {&(0x7f0000011100)="ed4100003c000000d8f4655fd8f4655fd8f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000007782994400000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x1f00}, {&(0x7f0000011200)="ed8100001a040000d8f4655fd8f4655fd8f4655f0000000000000100040000000000000001000000190000001a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000567a372d00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2000}, {&(0x7f0000011300)="ffa1000026000000d8f4655fd8f4655fd8f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3533333438353432322f66696c65302f66696c653000000000000000000000000000000000000000000000ae16d32f00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2100}, {&(0x7f0000011400)="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", 0x1a0, 0x2200}, {&(0x7f0000011600)="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", 0x100, 0x2400}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x3400}, {&(0x7f0000011800)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x3800}], 0x0, &(0x7f0000012800)) [ 519.091250] 9pnet: p9_fd_create_tcp (6552): problem connecting socket to 127.0.0.1 13:26:50 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x900, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:26:50 executing program 5: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = fork() openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) tkill(0x0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) [ 519.136636] 9pnet: p9_fd_create_tcp (6556): problem connecting socket to 127.0.0.1 13:26:50 executing program 1: clock_gettime(0x0, &(0x7f00000000c0)) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000540)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x7, 0x0, 0x0}, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000100)=@IORING_OP_CLOSE, 0x20) syz_io_uring_submit(r0, 0x0, &(0x7f0000000000)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x2, 0x0, 0x0, 0x0, 0x12345}, 0xdb) [ 519.152847] 9pnet: p9_fd_create_tcp (6563): problem connecting socket to 127.0.0.1 13:26:50 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x6800, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) [ 519.165916] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 519.174755] 9pnet: p9_fd_create_tcp (6567): problem connecting socket to 127.0.0.1 [ 519.197088] 9pnet: p9_fd_create_tcp (6582): problem connecting socket to 127.0.0.1 [ 519.225313] 9pnet: p9_fd_create_tcp (6558): problem connecting socket to 127.0.0.1 [ 519.225493] 9pnet: p9_fd_create_tcp (6578): problem connecting socket to 127.0.0.1 13:27:02 executing program 5: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = fork() openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) tkill(0x0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:27:02 executing program 2: syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) copy_file_range(r1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) tkill(0x0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:27:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xf, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35333334383534323200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000dced220ba9804d58a8dffc387fa17f8a010000000c00000000000000d7f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000002500000000000000", 0x40, 0x540}, {&(0x7f0000000040)="00000000000000176279776a4d8866763d8800000000e5ffffff0000000000010400"/43, 0x2b, 0x640}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d7f4655fd7f4655fd7f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd8f4655fd8f4655f00000000000004000200000000000000050000000d00"/64, 0x40, 0x1500}, {&(0x7f0000010f00)="20000000181166091811660900000000d7f4655f00"/32, 0x20, 0x1580}, {&(0x7f0000011000)="c0410000002c0000d7f4655fd7f4655fd7f4655f00000000000002001600000000000000000000000e0000000f000000100000001100000012000000130000001400000015000000160000001700000018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d7f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x1e00}, {&(0x7f0000011100)="ed4100003c000000d8f4655fd8f4655fd8f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000007782994400000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x1f00}, {&(0x7f0000011200)="ed8100001a040000d8f4655fd8f4655fd8f4655f0000000000000100040000000000000001000000190000001a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000567a372d00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2000}, {&(0x7f0000011300)="ffa1000026000000d8f4655fd8f4655fd8f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3533333438353432322f66696c65302f66696c653000000000000000000000000000000000000000000000ae16d32f00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2100}, {&(0x7f0000011400)="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", 0x1a0, 0x2200}, {&(0x7f0000011600)="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", 0x100, 0x2400}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x3400}], 0x0, &(0x7f0000012800)) 13:27:02 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x6c00, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:27:02 executing program 6 (fault-call:1 fault-nth:21): syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 13:27:02 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) 13:27:02 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x5000000, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) setresuid(0xffffffffffffffff, 0x0, 0x0) 13:27:02 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0xa00, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) [ 531.572690] FAULT_INJECTION: forcing a failure. [ 531.572690] name failslab, interval 1, probability 0, space 0, times 0 [ 531.576047] CPU: 0 PID: 6603 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 531.577991] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 531.580092] Call Trace: [ 531.580573] dump_stack+0x107/0x163 [ 531.581179] should_fail.cold+0x5/0xa [ 531.581815] ? p9_client_create+0xaf/0x1090 [ 531.582543] should_failslab+0x5/0x10 [ 531.583182] kmem_cache_alloc_trace+0x55/0x360 [ 531.583937] ? find_held_lock+0x2c/0x110 [ 531.584617] p9_client_create+0xaf/0x1090 [ 531.585307] ? lock_downgrade+0x6d0/0x6d0 [ 531.586003] ? p9_client_flush+0x430/0x430 [ 531.586722] ? lockdep_init_map_waits+0x26a/0x700 [ 531.587425] ? __raw_spin_lock_init+0x34/0x100 [ 531.588083] v9fs_session_init+0x1dd/0x1680 [ 531.588714] ? kmem_cache_alloc_trace+0x151/0x360 [ 531.589407] ? v9fs_show_options+0x690/0x690 [ 531.590058] ? kasan_unpoison_shadow+0x33/0x40 [ 531.590725] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 531.591459] v9fs_mount+0x79/0x8f0 [ 531.591975] ? v9fs_write_inode+0x60/0x60 [ 531.592577] legacy_get_tree+0x105/0x220 [ 531.593161] vfs_get_tree+0x8e/0x2f0 [ 531.593704] path_mount+0x139a/0x2080 [ 531.594262] ? strncpy_from_user+0x9e/0x460 [ 531.594901] ? finish_automount+0xa20/0xa20 [ 531.595488] ? getname_flags.part.0+0x1dd/0x4f0 [ 531.596175] __x64_sys_mount+0x27e/0x300 [ 531.596762] ? path_mount+0x2080/0x2080 [ 531.597341] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 531.598099] ? syscall_enter_from_user_mode+0x1d/0x50 [ 531.598858] do_syscall_64+0x33/0x40 [ 531.599397] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 531.600132] RIP: 0033:0x466609 [ 531.600596] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 531.603299] RSP: 002b:00007eff2464b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 531.604403] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 531.605435] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000020000000 [ 531.606476] RBP: 00007eff2464b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 531.607520] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 531.608567] R13: 00007ffca201b65f R14: 00007eff2464b300 R15: 0000000000022000 13:27:03 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x7400, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) [ 531.622471] 9pnet: p9_fd_create_tcp (6605): problem connecting socket to 127.0.0.1 13:27:03 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0xfe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x1f, 0x1, 0x7, 0x0, 0x0, 0x55, 0x90004, 0xd, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000140), 0x1e}, 0x48, 0x14c7, 0x0, 0x4, 0x2c0a, 0x9, 0x316, 0x0, 0x7f, 0x0, 0x1c0000}, 0xffffffffffffffff, 0x7, r0, 0x9) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000003c0)=0x7cf3) rt_sigtimedwait(&(0x7f0000000080)={[0x2]}, &(0x7f0000000200), &(0x7f0000000280)={0x0, 0x3938700}, 0x8) io_pgetevents(0x0, 0x0, 0x8, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x0, &(0x7f0000000040)={&(0x7f0000000000)={[0x1f]}, 0x8}) [ 531.635182] 9pnet: p9_fd_create_tcp (6627): problem connecting socket to 127.0.0.1 [ 531.639028] 9pnet: p9_fd_create_tcp (6604): problem connecting socket to 127.0.0.1 13:27:03 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0xb00, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) [ 531.650706] 9pnet: p9_fd_create_tcp (6618): problem connecting socket to 127.0.0.1 13:27:03 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) setresuid(0xffffffffffffffff, 0x0, 0x0) [ 531.668406] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 13:27:03 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x7a00, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) [ 531.733789] 9pnet: p9_fd_create_tcp (6635): problem connecting socket to 127.0.0.1 13:27:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35333334383534323200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000dced220ba9804d58a8dffc387fa17f8a010000000c00000000000000d7f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000002500000000000000", 0x40, 0x540}, {&(0x7f0000000040)="00000000000000176279776a4d8866763d8800000000e5ffffff0000000000010400"/43, 0x2b, 0x640}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d7f4655fd7f4655fd7f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd8f4655fd8f4655f00000000000004000200000000000000050000000d00"/64, 0x40, 0x1500}, {&(0x7f0000010f00)="20000000181166091811660900000000d7f4655f00"/32, 0x20, 0x1580}, {&(0x7f0000011000)="c0410000002c0000d7f4655fd7f4655fd7f4655f00000000000002001600000000000000000000000e0000000f000000100000001100000012000000130000001400000015000000160000001700000018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d7f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x1e00}, {&(0x7f0000011100)="ed4100003c000000d8f4655fd8f4655fd8f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000007782994400000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x1f00}, {&(0x7f0000011200)="ed8100001a040000d8f4655fd8f4655fd8f4655f0000000000000100040000000000000001000000190000001a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000567a372d00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2000}, {&(0x7f0000011300)="ffa1000026000000d8f4655fd8f4655fd8f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3533333438353432322f66696c65302f66696c653000000000000000000000000000000000000000000000ae16d32f00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2100}, {&(0x7f0000011400)="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", 0x1a0, 0x2200}, {&(0x7f0000011600)="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", 0x100, 0x2400}], 0x0, &(0x7f0000012800)) [ 531.749785] 9pnet: p9_fd_create_tcp (6642): problem connecting socket to 127.0.0.1 13:27:03 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0xe803, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:27:03 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0xe00, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) [ 531.838055] 9pnet: p9_fd_create_tcp (6640): problem connecting socket to 127.0.0.1 [ 531.839330] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 531.839855] 9pnet: p9_fd_create_tcp (6652): problem connecting socket to 127.0.0.1 [ 531.860152] 9pnet: p9_fd_create_tcp (6662): problem connecting socket to 127.0.0.1 13:27:13 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x8000000, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) setresuid(0xffffffffffffffff, 0x0, 0x0) 13:27:13 executing program 5: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = fork() openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) tkill(0x0, 0x7) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:27:13 executing program 2: syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) copy_file_range(r1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) tkill(r0, 0x0) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:27:13 executing program 6 (fault-call:1 fault-nth:22): syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 13:27:13 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0xedc0, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:27:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35333334383534323200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000dced220ba9804d58a8dffc387fa17f8a010000000c00000000000000d7f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000002500000000000000", 0x40, 0x540}, {&(0x7f0000000040)="00000000000000176279776a4d8866763d8800000000e5ffffff0000000000010400"/43, 0x2b, 0x640}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d7f4655fd7f4655fd7f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd8f4655fd8f4655f00000000000004000200000000000000050000000d00"/64, 0x40, 0x1500}, {&(0x7f0000010f00)="20000000181166091811660900000000d7f4655f00"/32, 0x20, 0x1580}, {&(0x7f0000011000)="c0410000002c0000d7f4655fd7f4655fd7f4655f00000000000002001600000000000000000000000e0000000f000000100000001100000012000000130000001400000015000000160000001700000018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d7f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x1e00}, {&(0x7f0000011100)="ed4100003c000000d8f4655fd8f4655fd8f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000007782994400000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x1f00}, {&(0x7f0000011200)="ed8100001a040000d8f4655fd8f4655fd8f4655f0000000000000100040000000000000001000000190000001a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000567a372d00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2000}, {&(0x7f0000011300)="ffa1000026000000d8f4655fd8f4655fd8f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3533333438353432322f66696c65302f66696c653000000000000000000000000000000000000000000000ae16d32f00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2100}, {&(0x7f0000011400)="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", 0x1a0, 0x2200}], 0x0, &(0x7f0000012800)) 13:27:13 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x1020, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:27:13 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4000}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 13:27:13 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0xf401, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:27:13 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x1800, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) [ 542.342787] FAULT_INJECTION: forcing a failure. [ 542.342787] name failslab, interval 1, probability 0, space 0, times 0 [ 542.344527] CPU: 1 PID: 6689 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 542.345455] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 542.347015] Call Trace: [ 542.347383] dump_stack+0x107/0x163 [ 542.347898] should_fail.cold+0x5/0xa [ 542.348453] ? create_object.isra.0+0x3a/0xa20 [ 542.349100] should_failslab+0x5/0x10 [ 542.349627] kmem_cache_alloc+0x5b/0x350 [ 542.350183] ? kernel_text_address+0xea/0x120 [ 542.350813] create_object.isra.0+0x3a/0xa20 [ 542.351415] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 542.352094] kmem_cache_alloc_trace+0x151/0x360 [ 542.352749] ? find_held_lock+0x2c/0x110 [ 542.353312] p9_client_create+0xaf/0x1090 [ 542.353883] ? lock_downgrade+0x6d0/0x6d0 [ 542.354428] ? p9_client_flush+0x430/0x430 [ 542.355033] ? lockdep_init_map_waits+0x26a/0x700 [ 542.355696] ? __raw_spin_lock_init+0x34/0x100 [ 542.356336] v9fs_session_init+0x1dd/0x1680 [ 542.356903] ? kmem_cache_alloc_trace+0x151/0x360 [ 542.357568] ? v9fs_show_options+0x690/0x690 [ 542.358149] ? kasan_unpoison_shadow+0x33/0x40 [ 542.358784] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 542.359445] v9fs_mount+0x79/0x8f0 [ 542.359926] ? v9fs_write_inode+0x60/0x60 [ 542.360465] legacy_get_tree+0x105/0x220 [ 542.361013] vfs_get_tree+0x8e/0x2f0 [ 542.361523] path_mount+0x139a/0x2080 [ 542.362061] ? strncpy_from_user+0x9e/0x460 [ 542.362669] ? finish_automount+0xa20/0xa20 [ 542.363267] ? getname_flags.part.0+0x1dd/0x4f0 [ 542.363880] __x64_sys_mount+0x27e/0x300 [ 542.364440] ? path_mount+0x2080/0x2080 [ 542.364984] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 542.365713] ? syscall_enter_from_user_mode+0x1d/0x50 [ 542.366392] do_syscall_64+0x33/0x40 [ 542.366939] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 542.367604] RIP: 0033:0x466609 [ 542.368039] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 542.370431] RSP: 002b:00007eff2464b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 542.371474] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 542.372467] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000020000000 [ 542.373436] RBP: 00007eff2464b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 542.374417] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 542.375412] R13: 00007ffca201b65f R14: 00007eff2464b300 R15: 0000000000022000 [ 542.376611] 9pnet_virtio: no channels available for device 127.0.0.1 [ 542.377677] 9pnet: p9_fd_create_tcp (6677): problem connecting socket to 127.0.0.1 [ 542.379041] 9pnet: p9_fd_create_tcp (6690): problem connecting socket to 127.0.0.1 13:27:13 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x1802, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:27:13 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x4420, 0x0, 0x3, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) mq_timedsend(r1, &(0x7f0000000000)="8c4c39d9e9e00d2a32f0062641122cc0c62bdfa2c68219e644a19534ec871394b4eb90afe3a6d5c228bcb9e9dd2251c4a13d0bf7d71b979ba49639b7c32d470972645847414696ab3dc2a63b54310f810917266c45d6e60bb7651ece0278cdd1", 0x60, 0x5, 0x0) 13:27:13 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x9000000, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) setresuid(0xffffffffffffffff, 0x0, 0x0) [ 542.397142] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 13:27:13 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0xff00, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:27:13 executing program 6 (fault-call:1 fault-nth:23): syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 13:27:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35333334383534323200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000dced220ba9804d58a8dffc387fa17f8a010000000c00000000000000d7f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000002500000000000000", 0x40, 0x540}, {&(0x7f0000000040)="00000000000000176279776a4d8866763d8800000000e5ffffff0000000000010400"/43, 0x2b, 0x640}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d7f4655fd7f4655fd7f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd8f4655fd8f4655f00000000000004000200000000000000050000000d00"/64, 0x40, 0x1500}, {&(0x7f0000010f00)="20000000181166091811660900000000d7f4655f00"/32, 0x20, 0x1580}, {&(0x7f0000011000)="c0410000002c0000d7f4655fd7f4655fd7f4655f00000000000002001600000000000000000000000e0000000f000000100000001100000012000000130000001400000015000000160000001700000018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d7f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x1e00}, {&(0x7f0000011100)="ed4100003c000000d8f4655fd8f4655fd8f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000007782994400000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x1f00}, {&(0x7f0000011200)="ed8100001a040000d8f4655fd8f4655fd8f4655f0000000000000100040000000000000001000000190000001a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000567a372d00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2000}, {&(0x7f0000011300)="ffa1000026000000d8f4655fd8f4655fd8f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3533333438353432322f66696c65302f66696c653000000000000000000000000000000000000000000000ae16d32f00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2100}], 0x0, &(0x7f0000012800)) [ 542.458608] FAULT_INJECTION: forcing a failure. [ 542.458608] name failslab, interval 1, probability 0, space 0, times 0 [ 542.460250] CPU: 1 PID: 6720 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 542.461206] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 542.462865] Call Trace: [ 542.463255] dump_stack+0x107/0x163 [ 542.463788] should_fail.cold+0x5/0xa [ 542.464329] ? create_object.isra.0+0x3a/0xa20 [ 542.464990] should_failslab+0x5/0x10 [ 542.465526] kmem_cache_alloc+0x5b/0x350 [ 542.466119] ? kernel_text_address+0xea/0x120 [ 542.466804] create_object.isra.0+0x3a/0xa20 [ 542.467460] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 542.468154] kmem_cache_alloc_trace+0x151/0x360 [ 542.468775] p9_client_create+0xaf/0x1090 [ 542.469342] ? lock_downgrade+0x6d0/0x6d0 [ 542.469950] ? p9_client_flush+0x430/0x430 [ 542.470525] ? lockdep_init_map_waits+0x26a/0x700 [ 542.471235] ? __raw_spin_lock_init+0x34/0x100 [ 542.471899] v9fs_session_init+0x1dd/0x1680 [ 542.472538] ? kmem_cache_alloc_trace+0x151/0x360 [ 542.473246] ? v9fs_show_options+0x690/0x690 [ 542.473860] ? kasan_unpoison_shadow+0x33/0x40 [ 542.474545] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 542.475244] v9fs_mount+0x79/0x8f0 [ 542.475764] ? v9fs_write_inode+0x60/0x60 [ 542.476328] legacy_get_tree+0x105/0x220 [ 542.476923] vfs_get_tree+0x8e/0x2f0 [ 542.477429] path_mount+0x139a/0x2080 [ 542.477976] ? strncpy_from_user+0x9e/0x460 [ 542.478559] ? finish_automount+0xa20/0xa20 [ 542.479191] ? getname_flags.part.0+0x1dd/0x4f0 [ 542.479867] __x64_sys_mount+0x27e/0x300 [ 542.480418] ? path_mount+0x2080/0x2080 [ 542.480980] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 542.481707] ? syscall_enter_from_user_mode+0x1d/0x50 [ 542.482412] do_syscall_64+0x33/0x40 [ 542.482939] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 542.483642] RIP: 0033:0x466609 [ 542.484080] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 542.486590] RSP: 002b:00007eff2464b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 542.487653] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 542.488654] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000020000000 [ 542.489653] RBP: 00007eff2464b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 542.490660] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 542.491634] R13: 00007ffca201b65f R14: 00007eff2464b300 R15: 0000000000022000 13:27:13 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x2000, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) [ 542.540923] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 542.571977] 9pnet: p9_fd_create_tcp (6714): problem connecting socket to 127.0.0.1 [ 542.573562] 9pnet: p9_fd_create_tcp (6730): problem connecting socket to 127.0.0.1 [ 542.601558] 9pnet_virtio: no channels available for device 127.0.0.1 13:27:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35333334383534323200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000dced220ba9804d58a8dffc387fa17f8a010000000c00000000000000d7f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000002500000000000000", 0x40, 0x540}, {&(0x7f0000000040)="00000000000000176279776a4d8866763d8800000000e5ffffff0000000000010400"/43, 0x2b, 0x640}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d7f4655fd7f4655fd7f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd8f4655fd8f4655f00000000000004000200000000000000050000000d00"/64, 0x40, 0x1500}, {&(0x7f0000010f00)="20000000181166091811660900000000d7f4655f00"/32, 0x20, 0x1580}, {&(0x7f0000011000)="c0410000002c0000d7f4655fd7f4655fd7f4655f00000000000002001600000000000000000000000e0000000f000000100000001100000012000000130000001400000015000000160000001700000018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d7f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x1e00}, {&(0x7f0000011100)="ed4100003c000000d8f4655fd8f4655fd8f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000007782994400000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x1f00}, {&(0x7f0000011200)="ed8100001a040000d8f4655fd8f4655fd8f4655f0000000000000100040000000000000001000000190000001a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000567a372d00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2000}], 0x0, &(0x7f0000012800)) 13:27:25 executing program 2: syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) copy_file_range(r1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) tkill(r0, 0x0) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:27:25 executing program 5: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = fork() openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) tkill(r0, 0x0) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:27:25 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0xa000000, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) setresuid(0xffffffffffffffff, 0x0, 0x0) 13:27:25 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x2010, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:27:25 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0xff0f, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:27:25 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) 13:27:25 executing program 6 (fault-call:1 fault-nth:24): syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) [ 553.752280] 9pnet_virtio: no channels available for device 127.0.0.1 [ 553.757062] FAULT_INJECTION: forcing a failure. [ 553.757062] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 553.759321] CPU: 0 PID: 6754 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 553.760415] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 553.762264] Call Trace: [ 553.762696] dump_stack+0x107/0x163 [ 553.763303] should_fail.cold+0x5/0xa [ 553.763957] _copy_from_user+0x2e/0x1b0 [ 553.764607] kstrtouint_from_user+0xbd/0x220 [ 553.765308] ? kstrtou8_from_user+0x200/0x200 [ 553.766046] ? lock_acquire+0x197/0x490 [ 553.766680] ? ksys_write+0x12d/0x250 [ 553.767330] proc_fail_nth_write+0x78/0x220 [ 553.768026] ? proc_task_getattr+0x1e0/0x1e0 [ 553.768749] ? proc_task_getattr+0x1e0/0x1e0 [ 553.769457] vfs_write+0x29a/0xa20 [ 553.770038] ksys_write+0x12d/0x250 [ 553.770629] ? __ia32_sys_read+0xb0/0xb0 [ 553.771311] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 553.772163] ? syscall_enter_from_user_mode+0x1d/0x50 [ 553.773019] do_syscall_64+0x33/0x40 [ 553.773644] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 553.774499] RIP: 0033:0x4192bf [ 553.775050] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 553.778112] RSP: 002b:00007eff2464b170 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 553.779393] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004192bf [ 553.780580] RDX: 0000000000000001 RSI: 00007eff2464b1e0 RDI: 0000000000000003 [ 553.781771] RBP: 00007eff2464b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 553.782967] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 553.784152] R13: 00007ffca201b65f R14: 00007eff2464b300 R15: 0000000000022000 13:27:25 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x50000, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:27:25 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x3804, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) [ 553.827406] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 13:27:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35333334383534323200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000dced220ba9804d58a8dffc387fa17f8a010000000c00000000000000d7f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000002500000000000000", 0x40, 0x540}, {&(0x7f0000000040)="00000000000000176279776a4d8866763d8800000000e5ffffff0000000000010400"/43, 0x2b, 0x640}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d7f4655fd7f4655fd7f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd8f4655fd8f4655f00000000000004000200000000000000050000000d00"/64, 0x40, 0x1500}, {&(0x7f0000010f00)="20000000181166091811660900000000d7f4655f00"/32, 0x20, 0x1580}, {&(0x7f0000011000)="c0410000002c0000d7f4655fd7f4655fd7f4655f00000000000002001600000000000000000000000e0000000f000000100000001100000012000000130000001400000015000000160000001700000018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d7f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x1e00}, {&(0x7f0000011100)="ed4100003c000000d8f4655fd8f4655fd8f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000007782994400000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x1f00}], 0x0, &(0x7f0000012800)) [ 553.870262] 9pnet: p9_fd_create_tcp (6755): problem connecting socket to 127.0.0.1 [ 553.872185] 9pnet: p9_fd_create_tcp (6768): problem connecting socket to 127.0.0.1 13:27:25 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0xb000000, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) setresuid(0xffffffffffffffff, 0x0, 0x0) 13:27:25 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x3c00, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:27:25 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x1000000, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) [ 554.009051] 9pnet: p9_fd_create_tcp (6790): problem connecting socket to 127.0.0.1 [ 554.009559] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 554.010729] 9pnet: p9_fd_create_tcp (6793): problem connecting socket to 127.0.0.1 13:27:25 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x10000000, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) setresuid(0xffffffffffffffff, 0x0, 0x0) 13:27:25 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 13:27:25 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) clock_gettime(0x0, &(0x7f00000000c0)) [ 554.101002] 9pnet: p9_fd_create_tcp (6807): problem connecting socket to 127.0.0.1 [ 554.106462] 9pnet: p9_fd_create_tcp (6810): problem connecting socket to 127.0.0.1 [ 554.154840] 9pnet_virtio: no channels available for device 127.0.0.1 [ 554.181863] 9pnet: p9_fd_create_tcp (6806): problem connecting socket to 127.0.0.1 [ 554.182074] 9pnet: p9_fd_create_tcp (6814): problem connecting socket to 127.0.0.1 [ 565.585813] 9pnet_virtio: no channels available for device 127.0.0.1 13:27:36 executing program 2: syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r0 = fork() r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) copy_file_range(r1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) tkill(r0, 0x0) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:27:36 executing program 5: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = fork() openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) tkill(r0, 0x0) waitid(0x1, r0, 0x0, 0x4, 0x0) 13:27:36 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x4002, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:27:36 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x2000000, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:27:36 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x18000000, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) setresuid(0xffffffffffffffff, 0x0, 0x0) 13:27:36 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000600), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000640)={0x2c, r1, 0xa1c047e168b2633, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @broadcast}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x2c}}, 0x0) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x4c, 0x0, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@NL802154_ATTR_MIN_BE={0x5, 0x11, 0x6a}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MIN_BE={0x5, 0x11, 0x5}, @NL802154_ATTR_MAX_BE={0x5, 0x10, 0x2}, @NL802154_ATTR_MIN_BE={0x5, 0x11, 0x4}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x20040000) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x50f200, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40a3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x42200, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r3, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) 13:27:36 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x2, 0x0) 13:27:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35333334383534323200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000dced220ba9804d58a8dffc387fa17f8a010000000c00000000000000d7f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000002500000000000000", 0x40, 0x540}, {&(0x7f0000000040)="00000000000000176279776a4d8866763d8800000000e5ffffff0000000000010400"/43, 0x2b, 0x640}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d7f4655fd7f4655fd7f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd8f4655fd8f4655f00000000000004000200000000000000050000000d00"/64, 0x40, 0x1500}, {&(0x7f0000010f00)="20000000181166091811660900000000d7f4655f00"/32, 0x20, 0x1580}, {&(0x7f0000011000)="c0410000002c0000d7f4655fd7f4655fd7f4655f00000000000002001600000000000000000000000e0000000f000000100000001100000012000000130000001400000015000000160000001700000018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d7f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x1e00}], 0x0, &(0x7f0000012800)) 13:27:37 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x3, 0x0) [ 565.617117] 9pnet: p9_fd_create_tcp (6834): problem connecting socket to 127.0.0.1 [ 565.624420] 9pnet: p9_fd_create_tcp (6840): problem connecting socket to 127.0.0.1 [ 565.641832] 9pnet_virtio: no channels available for device 127.0.0.1 13:27:37 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x4800, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) [ 565.674202] 9pnet: p9_fd_create_tcp (6845): problem connecting socket to 127.0.0.1 [ 565.680882] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 565.702141] 9pnet: p9_fd_create_tcp (6855): problem connecting socket to 127.0.0.1 13:27:37 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x4, 0x0) [ 565.708347] 9pnet: p9_fd_create_tcp (6842): problem connecting socket to 127.0.0.1 [ 565.709535] 9pnet: p9_fd_create_tcp (6847): problem connecting socket to 127.0.0.1 13:27:37 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x18020000, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) setresuid(0xffffffffffffffff, 0x0, 0x0) 13:27:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35333334383534323200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000dced220ba9804d58a8dffc387fa17f8a010000000c00000000000000d7f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000002500000000000000", 0x40, 0x540}, {&(0x7f0000000040)="00000000000000176279776a4d8866763d8800000000e5ffffff0000000000010400"/43, 0x2b, 0x640}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d7f4655fd7f4655fd7f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd8f4655fd8f4655f00000000000004000200000000000000050000000d00"/64, 0x40, 0x1500}, {&(0x7f0000010f00)="20000000181166091811660900000000d7f4655f00"/32, 0x20, 0x1580}], 0x0, &(0x7f0000012800)) [ 565.742052] 9pnet_virtio: no channels available for device 127.0.0.1 [ 565.743161] 9pnet: p9_fd_create_tcp (6856): problem connecting socket to 127.0.0.1 [ 565.761903] 9pnet: p9_fd_create_tcp (6865): problem connecting socket to 127.0.0.1 13:27:37 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x1f, 0x20, 0x7f, 0x1, 0x0, 0x1, 0x20004, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x5, @perf_config_ext={0x1f, 0x5}, 0x80, 0xb0, 0xff, 0x1, 0x81, 0x3, 0x3f, 0x0, 0x8}, 0x0, 0xb, r1, 0x9) 13:27:37 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x3000000, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) 13:27:37 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x20000000, &(0x7f0000000100)={'trans=tcp,', {'port', 0x3d, 0xa7ffffff}}) setresuid(0xffffffffffffffff, 0x0, 0x0) [ 565.812979] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 565.834925] 9pnet: p9_fd_create_tcp (6879): problem connecting socket to 127.0.0.1 [ 565.861007] 9pnet: p9_fd_create_tcp (6883): problem connecting socket to 127.0.0.1 [ 565.896851] 9pnet: p9_fd_create_tcp (6885): problem connecting socket to 127.0.0.1 [ 565.896861] 9pnet: p9_fd_create_tcp (6876): problem connecting socket to 127.0.0.1 [ 578.268376] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88800adcbd00 (size 64): comm "syz-executor.1", pid 6852, jiffies 4295232694 (age 18.080s) hex dump (first 32 bytes): 05 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ac 1e 00 02 ac 1e 00 02 01 00 00 00 00 00 00 00 ................ backtrace: [<00000000db492a30>] netlbl_mgmt_add_common+0x105c/0x1770 [<0000000039e3558c>] netlbl_mgmt_adddef+0x25b/0x3a0 [<00000000a1783970>] genl_family_rcv_msg_doit+0x22d/0x330 [<0000000021d8b84c>] genl_rcv_msg+0x33c/0x5a0 [<00000000e28d7b51>] netlink_rcv_skb+0x14b/0x430 [<00000000dcbc3394>] genl_rcv+0x24/0x40 [<0000000063b198cb>] netlink_unicast+0x53a/0x7e0 [<00000000735ae9d5>] netlink_sendmsg+0x860/0xda0 [<000000000414fb8f>] sock_sendmsg+0x150/0x190 [<000000001a8fc6fe>] ____sys_sendmsg+0x709/0x870 [<00000000516bac5e>] ___sys_sendmsg+0xf3/0x170 [<000000001845f20f>] __sys_sendmsg+0xe5/0x1b0 [<00000000c8b33820>] do_syscall_64+0x33/0x40 [<00000000e6c7fdd4>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: leak checking failed VM DIAGNOSIS: 13:27:55 Registers: info registers vcpu 0 RAX=ffffffff83c512c0 RBX=ffffffff84c32280 RCX=ffffffff83c392b8 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83c5166f RBP=fffffbfff0986450 RSP=ffffffff84c07e40 R8 =0000000000000001 R9 =ffff88806ce33feb R10=ffffed100d9c67fd R11=0000000000000001 R12=0000000000000000 R13=ffffffff8544f088 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83c512ce RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00005594acc38680 CR3=0000000022036000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=cc80000000000000 4007 FPR6=cc80000000000000 4007 FPR7=cdc0000000000000 4008 XMM00=00000000000000000000000000000000 XMM01=0a64656c69616620676e696b63656863 XMM02=31636e75662e6e75522e6c697475736f XMM03=00000000000000000000000000000000 XMM04=222022726f7475636578652d7a79732f XMM05=746c756d5f347478652220226b61656c XMM06=22746365746f72705f746e756f6d5f69 XMM07=31207375746174732074697865203a5d XMM08=2020200a303478302f333378302b3436 XMM09=663763366530303030303030303c5b20 XMM10=435359535f7972746e65205d3e346464 XMM11=6677685f72657466615f34365f4c4c41 XMM12=0a0a396178302f343478302b656d6172 XMM13=78650800737472617473657220726f74 XMM14=7a7566206365786509006e6567206365 XMM15=000065676169727420636578650b007a info registers vcpu 1 RAX=ffffffff83c512c0 RBX=ffff88800852b280 RCX=ffffffff83c392b8 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83c5166f RBP=ffffed10010a5650 RSP=ffff88800856fe78 R8 =0000000000000001 R9 =ffff88806cf33feb R10=ffffed100d9e67fd R11=0000000000000001 R12=0000000000000001 R13=ffffffff8544f088 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83c512ce RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000003e000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe000003c000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fff5ad7a810 CR3=0000000022036000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=cc80000000000000 4007 FPR6=cc80000000000000 4007 FPR7=cdc0000000000000 4008 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=0000000000000000416ad11100000000 XMM03=0000ff00000000000000000000000000 XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962 XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000