fdcf4655fdcf4655f000000000000040080", 0x1d, 0x4080}, {&(0x7f0000012700), 0x0, 0x8004500}, {0x0}, {0x0}, {&(0x7f0000013000)="504d4d00504d4dff", 0x8, 0x40000}], 0x0, &(0x7f0000000140)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100) r0 = open(&(0x7f0000000600)='./file1\x00', 0x0, 0x88) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, @in_args={0x1}}, './file0\x00'}) write(r1, &(0x7f0000000180)="98ea1183992c84548a6db0af3982754a8eef1ab8ae92ae130f", 0x19) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000380), 0x400, 0x0) openat(r2, &(0x7f00000003c0)='./file0\x00', 0x40000, 0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000300)=0xc) openat(0xffffffffffffffff, 0x0, 0x400002, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_EXTEND(r5, 0x40086607, &(0x7f0000000640)=0x6) r6 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev}, 0x1c) setsockopt$inet6_mreq(r6, 0x29, 0x1a, &(0x7f00000002c0)={@mcast1}, 0x14) sendfile(r3, r4, 0x0, 0x100000001) execveat(r3, &(0x7f0000000400)='./file0\x00', &(0x7f00000004c0)=[&(0x7f00000006c0)='/dev/nvram\x00', &(0x7f0000000480)='/dev/nvram\x00'], &(0x7f00000005c0)=[&(0x7f0000000500)='ext4\x00', &(0x7f0000000540)='/dev/nvram\x00', &(0x7f0000000580)='/dev/nvram\x00'], 0x1000) [ 858.204134] 9pnet: Insufficient options for proto=fd 19:31:24 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0) ioctl$SNAPSHOT_PLATFORM_SUPPORT(r1, 0x330f, 0x3) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = dup2(r2, r1) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000040)={0x0, 0x2, 0xb3a, 0xf4d3}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000013c0)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in=@local}}, &(0x7f0000001200)=0x4b) sendmsg$nl_generic(r4, &(0x7f0000001640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001340)={&(0x7f0000003e40)=ANY=[@ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="a81d6f9e4f7a05518fc85e6e9c77cf10f96b01ad3dea08177aba52453ee6a79ea672ff8c511c07e071000c668535bfef7c22282f80ece9aeb2a72ede26eda193333a380d4d53c1e1c38dd4f2553a036a2e81eb794e00039578477e65dda2019108f50b96cafeae9aa7c73ae6d554dab8d9f652d48c1e59806ffbe39b66712f27f21574c6118816b7db112fd1eda9dd3589d8fb6414008400fe8000000000000000000000000000aa000000"], 0x13dc}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000001540)=ANY=[@ANYBLOB="d6e9935ebc6058d898bb4dc77cf658f708cd8d121af4384519d5321b7e23a4c63b72450bb232fc021e1b29e812b04622b49ab5e8f988a0", @ANYRES32=r0, @ANYBLOB="000000000100000065c2a745cfa8b08480910687676343fb4bd26b65ba34764fc0b0464ab3056121c47f2e345178ad396a29fc4b08009e0db98de329d2af4d8d0eaa3ecbf74d26ed09e47b12d2585b6013c79c6a771f1cd58f90a8cb4725a5116f740ac0a4b17c7db13369a3436aae8ca109348d09c0d5f3bae8f69082d4679f8e5b9eccdec9106713c6d2fde91c"]) r6 = syz_io_uring_setup(0x5022, &(0x7f0000001680)={0x0, 0x67a8, 0x0, 0x3, 0x111}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000001380), &(0x7f00000011c0)) r7 = creat(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000014c0)) sendfile(r3, 0xffffffffffffffff, &(0x7f0000001500)=0x1000, 0x3c) ioctl$SNAPSHOT_GET_IMAGE_SIZE(r7, 0x8008330e, &(0x7f0000001180)) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x100000d, 0x40010, r3, 0x10000000) io_uring_register$IORING_REGISTER_BUFFERS(r6, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/4109, 0x100d}], 0x2) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001300)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, &(0x7f0000001240)=0x80, &(0x7f0000001280)=@phonet, 0x0, 0x80000}, 0x2) io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) 19:31:24 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)=0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)={0x1, 0x0, [0x0]}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x2, 0x0) 19:31:24 executing program 4: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x40000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r0, 0x0, 0x0, 0x1000002) ftruncate(0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip_mr_cache\x00') pread64(r3, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) pipe2(&(0x7f0000000080), 0x800) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f00000522c0)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x40, "5722544454e690"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000532c0)={0xfffffffffffffff7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x32, "af59ae6b7ddd8b"}) openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0), 0x68100, 0x0) 19:31:24 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}}) 19:31:24 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000000340)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b8200000000000000000000000000000000000073797a6b616c6c657200", 0x82, 0x400}, {&(0x7f0000010100)="00000000002000000000000039c043f6970341999833e8e90d2470c4010040000c00000000000000dbf4655f00"/59, 0x3b, 0x4e0}, {&(0x7f0000010200)="010000000000050040000000000000", 0xf, 0x560}, {&(0x7f0000010300)="02000000030000000400000005000f000300040000000000", 0x18, 0x1000}, {0x0}, {&(0x7f0000012500)="ed41000000100000dbf4655fdcf4655fdcf4655f00000000000004008000000000000800050000000af3010004000000000000000000000001000000100000", 0x3f, 0x4080}, {&(0x7f0000012700), 0x0, 0x8004500}, {0x0}, {&(0x7f0000013000)="504d4d00504d4dffdc", 0x9, 0x40000}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="00a4bead47f37d6a6818a7c38de80ad5b5a71a4f6c37afeaf5dc6cdaf438735e17a7943efe570f2c9a18b619ae0700829b78ce65b6658d301baba1de6575cc4ab33e2c8d5c6bc4136c309c96723aa22abc0a4e1cd34c587d30bdc5dc0c92b631cac6791388acbf99aa6685770eef405ce261cd6e599954cd2c31742a52fb8bf912d61b38a27435e6049700216c97f4c06f12670fdc805df07bd816be5bf0d6310ba92db6d10f1c2c314a09abfe39edad04f38a3e97e9e42bc81c5f70dcbe58121f"]) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000300), 0x80, 0x0) r3 = syz_mount_image$msdos(&(0x7f0000000500), &(0x7f0000000540)='./file0\x00', 0x0, 0x7, &(0x7f0000001940)=[{&(0x7f0000000580)="a0a4817cafe5a2de46508753dcccbcd694fee5f1699af49f082bbf4411fa5ddacbf60b3ce01cdee9107b06a00dd32211ee7aac5eaca31739e642", 0x3a, 0xce44}, {&(0x7f00000005c0)="cd7bd5f14f9a41533ea9f4f2c75319458803e334d73f1df87c0ddc76143a000abae629aefcc1dcb80e65edb90fa822347bc551a18d003163b88d8a13e5f54274e25d3e1fa2d860889add089620", 0x4d, 0x6}, {&(0x7f0000000640)="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", 0x1000, 0x1}, {&(0x7f0000001640)="b750b5f0fb21a3ff988a95a7b6cafeceacc4d44a03c5a85b45f58216c30e68a43c49e56c260948148732ec29c8365076cec242ffab5802c86aa888da0e6627e87857992b149f7d65dcbe9f65c238b778b78a2da4bf49bc0506e875863c8d8ddbc42a54b81e6d1f7d4214ff680a3855812c2cf7773bef53007e47456fbc3cf520c3a6b8ff18254cf059e229dede2b95fe8d9e25d5b945c75998be8862bdc20e47cb3462f4cddb1e432a754e1f089f715da202f82980221c7eb0d61ad234fc3c420fec39de9ad514dc4660371be9738f14fe961d6df1e0a9ef87cc5a9336f59e5326726815957546bd77a8828977d4c2f1acf90f", 0xf3, 0x6068c6a0}, {&(0x7f0000001740)="7e84b6f4b30cafdddeda810c9d841ac1326d5837cbd49d164a7c789f56436f85d3c39740173491fb49edab03792de113bdb3e939969f245cdf3f1b4fb2645076f73593a5ce98457f6cf1c18ed239a3eb7bbfa5830e821075ca4f83c79660ccaa2c5b4e409fb5a5e8dd6ed8c4164e7b602b8a48881a71615b69c8934fc8c9f5d750dddcc3f1c57b0352836ed991", 0x8d, 0x6}, {&(0x7f0000001800)="d4d624c6fe823c232685bf3bea34d18ea99c513bc9ece852d1f5b1e77a46912ef085ff9d03ac3d7e0b56deced4a202f9c4a49b8b38a15f531f1b7ee22ee0a7f43a25a86d4d26247c45fe2f7b0e207f42fd416a4b5284dece93b8fa8e29e00de77cd7d326988523265143fea84a80e6b74bd77635d32b106fa13c59ea96ef846436248094f1974e8a8c2e9194651338724fd4d8a632f2c5b58c14b377e4bbd546aa073aad197b6350c37630e58d73a5585dee296ea75860af3a127999b764a5ff3343c60ecd02", 0xc6, 0xffffffff}, {&(0x7f0000001900)="5b740aa4b37562d9186e4c2bcb78d9", 0xf, 0x9}], 0x80008, &(0x7f0000001a00)={[{@dots}, {@dots}, {@dots}, {@fat=@tz_utc}], [{@hash}, {@smackfstransmute={'smackfstransmute', 0x3d, 'ext4\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'ext4\x00'}}, {@smackfsdef={'smackfsdef', 0x3d, '+'}}, {@dont_hash}]}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f0000001a80)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) fcntl$dupfd(r1, 0x406, r0) [ 858.411710] 9pnet: Insufficient options for proto=fd 19:31:39 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}}) 19:31:39 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = dup2(r0, r0) ftruncate(r1, 0x4) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) ftruncate(r1, 0x1) lseek(r2, 0x0, 0x2) dup2(r2, r0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r4, &(0x7f0000000100)='./file0\x00', 0x448880, 0x4) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 19:31:39 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)=0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)={0x1, 0x0, [0x0]}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x2, 0x0) 19:31:39 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:31:39 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) setsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f0000000040)=0x4, 0x4) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) eventfd(0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r5 = openat$cgroup_subtree(r2, &(0x7f0000000240), 0x2, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r5, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r6, @ANYBLOB="00003c0067809e67f113cb9ce7a04f76efcd1343d247e2c9688b0988793b11e68820296e246db0763eb1b301a78f4472217b29401d4d08001400010000000c00100008000000000000004e399963f48d1f763e7f98930c021e8571e12af218bf5bcdbf2748c8f4885d9926b2477110ed22d47ebcf1c104ad38a65857e907c1ea9863e3abbcf433ffe68fcff2a5c1e0dca34aff73add063cc8563a50e771221be2cee2e3e2af1cc8b4949be811809e524667fd60c261eb4a7a393298c0315a6a0912f94cd79604f6a921674e1f4a3e861d1f5498ac9b9551f77b06d5aa3239c1706612729240d4dd5dac37dcc9ed24a132a00d5dc57e55a6a733d0db9d111a99f1d44496088430ad97c77a396b77ade3766889dc6ec8fe619555b4f9e782e5751befe700345d10c5266f1e8361dffbaaf25d2958a0d69f040dcc175a6e0fa867a55a5bd99a9c73dbd2c7eac15a2da627dbe45a12eceecb2894931750b6c2520d92dc8c03b60b981fe84b9fbf5a40bd3a6d44b41b377a95a4222586a354d6241a5d239ee93564082e0e9a0a3e05840c7fd192e0b6f8564595cefa4bce7b3228237ebee85f50b774d547cd99134ea296c53f07f56bc50a7c3d74a922f55e747bb543a729beb50ef213b4760674e9aa27ebcbbb41750966919264683a57098183f0a591be43172530671eb6f016e9f6e4f9d4a18abeb001900687c9587b380ae8d4df84f660b57b66ecd7e705ea3b8c09e3e6ee377ed136800"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) r7 = openat$cgroup_int(r3, &(0x7f00000000c0)='cpu.max.burst\x00', 0x2, 0x0) fallocate(r7, 0x14, 0x9, 0x4) dup2(r0, r1) 19:31:39 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:31:39 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f}) 19:31:39 executing program 4: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x40000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r0, 0x0, 0x0, 0x1000002) ftruncate(0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip_mr_cache\x00') pread64(r3, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) pipe2(&(0x7f0000000080), 0x800) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f00000522c0)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x40, "5722544454e690"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000532c0)={0xfffffffffffffff7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x32, "af59ae6b7ddd8b"}) openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0), 0x68100, 0x0) [ 873.490983] 9pnet: Insufficient options for proto=fd 19:31:39 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)=0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)={0x1, 0x0, [0x0]}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x2, 0x0) 19:31:39 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) setsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f0000000040)=0x4, 0x4) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) eventfd(0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r5 = openat$cgroup_subtree(r2, &(0x7f0000000240), 0x2, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r5, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r6, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) r7 = openat$cgroup_int(r3, &(0x7f00000000c0)='cpu.max.burst\x00', 0x2, 0x0) fallocate(r7, 0x14, 0x9, 0x4) dup2(r0, r1) 19:31:39 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000d40)=ANY=[@ANYBLOB="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", @ANYRESDEC=r0, @ANYBLOB="bfdd2fcfb3cba74daa987fa9455b06c7aef68b29105108052acf4cb523721c8366782a8ac57fde0a22480660be775a99f90264a268091daaeb9f5ffc7727c3c7bfb9c5fd4a80c2b98de9b89811721cea915e97fb1f02a878de8171d328e195eebc023691171b7848a4e61716c46f836e6c79d11c8a572cfb923e6983372e24a3296f6919a37ac3c67e8012b32b09d4dc670aa6ab4a11bcc9ea67ebc527e7571dd1055dac66a088925dc46336534ec90b5d3f4a713849c3d2dd3c00c87d2e0ce65833b462271c701a75ff223e9ae3e4f3ec3359f9adfac361de77b4c3ebef315800", @ANYRES32, @ANYRESOCT, @ANYRES16, @ANYRESDEC, @ANYBLOB="bef6c1c6b738efe6b48c59855a925a76d40f277e4582ad00cb7bcf17bd8a6a9fa08cd185865b0ff58e96124699c0279dca1c290a50519274b08514b3b0c1b87f68c6cb4fc7ecff86e1e4a2dd59fcebebd39309fa05af48a651a750820e21bea8510cba3b4d600f4debc895ba0bba46e03c04fac0973cbc3a7a9ecc5f90e4a819142ecbdf085ca2c9545ffaddaef1e4ebc1a2480a506a454faea0ccb85b75ec323864e22bd848ae33f905c44930f60bf2bb798a9e4addec7dc2783a5b1f885d93c7419effb47cc5779134f3c5fdc45b5188dfd36f8009b1d29c7b007cccf6a1eb", @ANYRESHEX], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000440)=0x7, 0x4) syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_STATX={0x15, 0x3, 0x0, 0xffffffffffffff9c, &(0x7f0000000640), &(0x7f0000000140)='./file0\x00', 0x8, 0x2400, 0x1}, 0x9) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, r2) add_key$keyring(&(0x7f0000000000), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, r2) r4 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f00000002c0)='id_legacy\x00', &(0x7f0000000340)={'syz', 0x2}, &(0x7f0000000380)='\x00', r3) futimesat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x77359400}, {0x0, 0x2710}}) r5 = add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000540)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3b5a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438db33a7f05fb0d1707fd3fa27a56032a79c1d09558fbbfcb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d11c08a14918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe25748c55d23902439133eecfafb2e0f", 0xd4, 0xfffffffffffffffa) add_key(0x0, 0x0, 0x0, 0x0, r5) add_key$keyring(&(0x7f0000000100), &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, r4) syz_open_procfs(0xffffffffffffffff, 0x0) unshare(0x48020200) 19:31:39 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}}) [ 873.604398] 9pnet: Insufficient options for proto=fd [ 873.650045] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.3'. [ 873.892049] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.3'. 19:31:52 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000380)=""/251, 0xfb}, {&(0x7f0000000480)=""/102, 0x66}], 0x3, 0x8, 0x6aa12b08) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) r4 = dup2(r3, r2) readv(0xffffffffffffffff, 0x0, 0x0) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r5, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_io_uring_setup(0x5652, &(0x7f00000002c0)={0x0, 0xfffffffc, 0x20}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r6, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000680)=ANY=[@ANYRESHEX=r3, @ANYRESDEC=r7, @ANYRESDEC, @ANYRES16=r0, @ANYRES32, @ANYRESHEX=r0, @ANYRESHEX, @ANYRESDEC=r2], 0xfffffffffffffe8a) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(0xffffffffffffffff, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) r8 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000580)={0x2, 0x80, 0x4, 0x69, 0x0, 0x81, 0x0, 0x1f10, 0x20, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x740e, 0x1}, 0x3039, 0x81, 0x6, 0x0, 0x4923, 0x8, 0x0, 0x0, 0x81, 0x0, 0x3}, 0xffffffffffffffff, 0x9, r4, 0xa791be4698d7dd8b) sendmsg$nl_generic(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)={0x2c, 0x13, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@typed={0x4}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@empty}]}, 0x2c}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)={0x40000000, 0x0, 0x0, 0x5cb7c17, 0xffffffff}) fork() ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) 19:31:52 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x812600, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) fcntl$dupfd(r1, 0x0, r3) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') getdents64(r4, &(0x7f0000001280)=""/192, 0xc0) socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x21, 0x0, &(0x7f0000000280)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000500)={{{@in6, @in=@loopback}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8, 0x0, &(0x7f0000000300), 0x4a00d, &(0x7f0000000680)=ANY=[]) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x20008081) openat(0xffffffffffffffff, 0x0, 0x20a800, 0x0) 19:31:52 executing program 6: r0 = openat(0xffffffffffffff9c, 0x0, 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:31:52 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)={0x1, 0x0, [0x0]}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x2, 0x0) 19:31:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) setsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f0000000040)=0x4, 0x4) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) eventfd(0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r5 = openat$cgroup_subtree(r2, &(0x7f0000000240), 0x2, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r5, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r6, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) r7 = openat$cgroup_int(r3, &(0x7f00000000c0)='cpu.max.burst\x00', 0x2, 0x0) fallocate(r7, 0x14, 0x9, 0x4) dup2(r0, r1) 19:31:52 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f}) 19:31:52 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:31:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) setsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f0000000040)=0x4, 0x4) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) eventfd(0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r5 = openat$cgroup_subtree(r2, &(0x7f0000000240), 0x2, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r5, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r6, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) r7 = openat$cgroup_int(r3, &(0x7f00000000c0)='cpu.max.burst\x00', 0x2, 0x0) fallocate(r7, 0x14, 0x9, 0x4) dup2(r0, r1) [ 886.346759] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 19:31:52 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)={0x1, 0x0, [0x0]}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x2, 0x0) 19:31:52 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 1) [ 886.428403] FAULT_INJECTION: forcing a failure. [ 886.428403] name failslab, interval 1, probability 0, space 0, times 1 [ 886.430368] CPU: 1 PID: 7075 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 886.431440] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 886.432649] Call Trace: [ 886.433042] dump_stack+0x107/0x167 [ 886.433585] should_fail.cold+0x5/0xa [ 886.434179] should_failslab+0x5/0x20 [ 886.434797] __kmalloc_track_caller+0x79/0x370 [ 886.435462] ? strndup_user+0x74/0xe0 [ 886.436026] memdup_user+0x22/0xd0 [ 886.436546] strndup_user+0x74/0xe0 [ 886.437091] __x64_sys_mount+0x133/0x300 [ 886.437690] ? copy_mnt_ns+0xa00/0xa00 [ 886.438267] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 886.439024] ? syscall_enter_from_user_mode+0x1d/0x50 [ 886.439781] do_syscall_64+0x33/0x40 [ 886.440329] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 886.441181] RIP: 0033:0x7f48aefc8b19 [ 886.441728] 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 [ 886.444389] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 886.445496] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 886.446528] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 886.447556] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 886.448639] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 886.449720] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 19:31:52 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)={0x1, 0x0, [0x0]}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x2, 0x0) 19:31:52 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 2) 19:31:52 executing program 3: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10112, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xd3}, 0xa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, &(0x7f00000002c0)=0x2b) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000040)=""/102, 0x66}, {&(0x7f00000000c0)=""/82, 0x52}, {&(0x7f0000000140)=""/250, 0xfa}, {&(0x7f0000000240)=""/33, 0x21}], 0x4) pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x5) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, r0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000004, 0xffffffffffffffff) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x45800) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x88ab470809e5749e) openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, r0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fremovexattr(r2, &(0x7f00000003c0)=@known='com.apple.FinderInfo\x00') fallocate(r1, 0x0, 0x0, 0x8800000) [ 886.521137] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 19:31:52 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) write$binfmt_aout(r0, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x4838f, r0}) 19:31:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) setsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f0000000040)=0x4, 0x4) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) eventfd(0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r5 = openat$cgroup_subtree(r2, &(0x7f0000000240), 0x2, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r5, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r6, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) openat$cgroup_int(r3, &(0x7f00000000c0)='cpu.max.burst\x00', 0x2, 0x0) dup2(r0, r1) [ 886.625377] FAULT_INJECTION: forcing a failure. [ 886.625377] name failslab, interval 1, probability 0, space 0, times 0 [ 886.627070] CPU: 1 PID: 7087 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 886.628099] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 886.629326] Call Trace: [ 886.629740] dump_stack+0x107/0x167 [ 886.630318] should_fail.cold+0x5/0xa [ 886.630896] ? create_object.isra.0+0x3a/0xa20 [ 886.631543] should_failslab+0x5/0x20 [ 886.632141] kmem_cache_alloc+0x5b/0x310 [ 886.632713] create_object.isra.0+0x3a/0xa20 [ 886.633395] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 886.634114] __kmalloc_track_caller+0x177/0x370 [ 886.634770] ? strndup_user+0x74/0xe0 [ 886.635308] memdup_user+0x22/0xd0 [ 886.635800] strndup_user+0x74/0xe0 [ 886.636303] __x64_sys_mount+0x133/0x300 [ 886.636869] ? copy_mnt_ns+0xa00/0xa00 [ 886.637427] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 886.638151] ? syscall_enter_from_user_mode+0x1d/0x50 [ 886.638878] do_syscall_64+0x33/0x40 [ 886.639399] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 886.640113] RIP: 0033:0x7f48aefc8b19 [ 886.640634] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 886.643176] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 886.644246] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 886.645248] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 886.646244] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 886.647225] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 886.648233] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 19:31:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) setsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f0000000040)=0x4, 0x4) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) eventfd(0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r5 = openat$cgroup_subtree(r2, &(0x7f0000000240), 0x2, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r5, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r6, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:31:52 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)={0x1, 0x0, [0x0]}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x2, 0x0) 19:31:52 executing program 4: r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r0, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0xff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x4804) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000600), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000940)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010900000000000000001400000008000300", @ANYRES64=r1], 0x24}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r2, 0x800, 0x70bd29, 0x25dfdbfd, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_LEAVE_OCB(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000780)={0x14, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x0) [ 886.824437] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 19:31:52 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000000), &(0x7f00000015c0)=ANY=[@ANYBLOB="20fb2a030791124e3a3060f8d8253aff3fcd5599a0ef2d822ac391ed04ddc18eb1c8414f265d43b74a944030584787a150ab50aa34aeffbb0a81aa93ab7620bce205e57f5c8767994ed6decd3cf044f4487f2d13025ea6d3832e1931beb2645586913fb8a49e7037e9f086f77a61fb36263ead45f1cece9a9cecb2251ecd4f72328ec793ff22f953c322bafe9875e67f17ff8dc99ee6f8e09eb56f2275ea591454c4fd01921fffac5ccafc9fd4a0341ea4b51141afb4a9111b89c3e78304a2e3e1eeb2074142376fbb40361777d02822fe2fae5f598ba1fdd1740f83", @ANYRESOCT=0x0], 0x2a, 0x2) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0xfffffcfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0xc1e}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000001500)="cd656d69f282f46caedc9da09676f7d5fb29e8f4e5806ac5ea118e76375000008000b5e3206389", 0x27) fallocate(r1, 0x2, 0x2, 0x6985) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x0, [0xfffff4b7, 0xb6]}, &(0x7f00000001c0)=0x44) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000001480)={0xe0002001}) ioctl$AUTOFS_IOC_SETTIMEOUT(r2, 0x80049367, &(0x7f00000014c0)=0x4) sendmsg$nl_generic(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001540)=ANY=[@ANYBLOB="140000004200210e00000000000000000000000096cf27023467ec2668952cf845d8a3ae4838a22e1734c9b9fa9e56eee30870d019c22b8d2b04a604c31b0d14284d75532845922a62d6379783b363c816d08a10e02d35363083fbfd043b8e44a007b143d1669c98159913025efd894a3f33c4b3f0fc35fc58da"], 0x14}}, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) timerfd_create(0x0, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000440)=""/4096, &(0x7f0000001440)=0x1000) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r2, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="9089b5000000000000", @ANYRES16=r3, @ANYBLOB="000229bd7000ffdbdf25370000000c009900010400006a00000008009f000700000005001801110000000800a10004000000"], 0x38}, 0x1, 0x0, 0x0, 0x50}, 0x0) open_tree(r0, &(0x7f0000000100)='./file1\x00', 0x100) timerfd_create(0x0, 0x0) unshare(0x48020200) 19:31:52 executing program 6: r0 = openat(0xffffffffffffff9c, 0x0, 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:31:52 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)={0x1, 0x0, [0x0]}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x2, 0x0) [ 886.870535] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7097 comm=syz-executor.4 [ 886.892423] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 19:31:52 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f}) 19:32:06 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 3) 19:32:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) setsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f0000000040)=0x4, 0x4) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) eventfd(0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r5 = openat$cgroup_subtree(r2, &(0x7f0000000240), 0x2, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r5, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r6, @ANYBLOB="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"], 0x940}}, 0x8010) dup2(r0, r1) 19:32:06 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f}) 19:32:06 executing program 6: r0 = openat(0xffffffffffffff9c, 0x0, 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:32:06 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) write$binfmt_aout(r0, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x4838f, r0}) 19:32:06 executing program 4: r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f0000000080)=[{0x4, 0x7, 0xc00}, {0x7, 0x400, 0x1000}, {0x0, 0xe1, 0x1c00}], 0x3, &(0x7f0000000140)={0x77359400}) semtimedop(r0, &(0x7f0000000000)=[{0x1, 0x5f6}, {0x3, 0x8}, {0x3, 0x3f, 0x1800}, {0x1, 0x8000}, {0x4, 0x3}, {0x2, 0x401}], 0x6, &(0x7f0000000080)) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = semget$private(0x0, 0x6, 0x0) semop(r3, &(0x7f00000000c0)=[{0x3, 0x400, 0x1800}, {}, {0x2, 0x8, 0x800}, {0x4, 0x9, 0x1800}], 0x4) semctl$IPC_RMID(r3, 0x0, 0x0) semctl$IPC_RMID(r3, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$setstatus(r2, 0x4, 0x2400) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000040)=""/7, 0x7}], 0x1) 19:32:06 executing program 3: mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8000, &(0x7f0000000380)=0x9, 0x1, 0x6) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT, 0x1) r4 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x40000000, 0x2, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x4, 0x0, @fd=r4}, 0x0) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0), 0x10081, 0x0) accept$unix(r7, &(0x7f0000000040)=@abs, &(0x7f0000000300)=0x6e) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x80010, r4, 0x0) syz_io_uring_submit(r9, r2, &(0x7f0000000340)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x1, 0x0, 0x44, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x1000) syz_io_uring_submit(r1, r2, &(0x7f0000000400)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)}, {0x0}, {0x0}], 0x3}, 0x0, 0x0, 0x0, {0x0, r8}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r10 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r10, r2, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000280)) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:32:06 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)={0x1, 0x0, [0x0]}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x2, 0x0) [ 900.623023] FAULT_INJECTION: forcing a failure. [ 900.623023] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 900.626261] CPU: 0 PID: 7130 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 900.628209] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 900.630442] Call Trace: [ 900.631155] dump_stack+0x107/0x167 [ 900.632143] should_fail.cold+0x5/0xa [ 900.633172] _copy_from_user+0x2e/0x1b0 [ 900.634261] memdup_user+0x65/0xd0 [ 900.635213] strndup_user+0x74/0xe0 [ 900.636028] __x64_sys_mount+0x133/0x300 [ 900.637112] ? copy_mnt_ns+0xa00/0xa00 [ 900.638029] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 900.639442] ? syscall_enter_from_user_mode+0x1d/0x50 [ 900.640621] do_syscall_64+0x33/0x40 [ 900.641637] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 900.642782] RIP: 0033:0x7f48aefc8b19 [ 900.643775] 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 [ 900.647901] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 900.649965] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 900.651886] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 900.653804] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 900.655710] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 900.657632] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 19:32:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) setsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f0000000040)=0x4, 0x4) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) eventfd(0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r5 = openat$cgroup_subtree(r2, &(0x7f0000000240), 0x2, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r5, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r6, @ANYBLOB="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"], 0x940}}, 0x8010) dup2(r0, r1) 19:32:06 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 4) 19:32:06 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000100)={0x1, 0x0, [0x0]}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x2, 0x0) 19:32:06 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000100)={0x1, 0x0, [0x0]}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x2, 0x0) 19:32:06 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d6fe9094aa2d235e1edce3892104e69bec56d56172300"/65], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) r2 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/attr/keycreate\x00', 0x2, 0x0) dup3(r2, r2, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc83844a2f2289d7a, 0x3) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r3) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r6) sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x38, r5, 0x401, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'macsec0\x00', &(0x7f0000000540)=ANY=[@ANYRES16, @ANYRESDEC=r1, @ANYBLOB="5836c8a3e4174e502571d8a684fb377b3983761a218d049d0d691f6bc2d89ed403e8fb8a778bab96af9d0d25bccc5353980ae7889513ca23884abf8d46f889b138fc32d877a17d5c50999d89fa4e74858171fc517d84e26f36ebc8a6598d93ce4e6bd2e62e2b77fe3883d699a465817ef3b190a9d2c6d82ce3745c25316273fb6b5051191d10eda141bc960074e268efbe54b85c0d731de4786f76f1a50ae5ca1ccb0298af3dd683956338764983b7d3cad659db42c7c3d1be6a948910513fdb59fc80f32bcd8978939cce013785001c7a11a3730749e2e0ab09307fe497a6a5ef578e7466822bcc31e06c1a7e5dfd6136b987a8f22c396f1c618719", @ANYRES32=r4]}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$SCSI_IOCTL_STOP_UNIT(r0, 0x6) unshare(0x48020200) [ 900.899366] FAULT_INJECTION: forcing a failure. [ 900.899366] name failslab, interval 1, probability 0, space 0, times 0 [ 900.901825] CPU: 1 PID: 7145 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 900.903598] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 900.905544] Call Trace: [ 900.906133] dump_stack+0x107/0x167 [ 900.906909] should_fail.cold+0x5/0xa [ 900.907887] ? copy_mount_options+0x55/0x180 [ 900.908835] should_failslab+0x5/0x20 [ 900.909650] kmem_cache_alloc_trace+0x55/0x320 [ 900.910610] ? _copy_from_user+0xfb/0x1b0 [ 900.911488] copy_mount_options+0x55/0x180 [ 900.912376] __x64_sys_mount+0x1a8/0x300 [ 900.913226] ? copy_mnt_ns+0xa00/0xa00 [ 900.914059] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 900.915364] ? syscall_enter_from_user_mode+0x1d/0x50 [ 900.916545] do_syscall_64+0x33/0x40 [ 900.917325] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 900.918411] RIP: 0033:0x7f48aefc8b19 [ 900.919193] 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 [ 900.923047] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 900.924637] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 900.926132] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 900.927629] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 900.929155] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 900.930657] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 19:32:06 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000100)={0x1, 0x0, [0x0]}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x2, 0x0) [ 916.317492] FAULT_INJECTION: forcing a failure. [ 916.317492] name failslab, interval 1, probability 0, space 0, times 0 [ 916.320031] CPU: 1 PID: 7163 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 916.321472] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 916.323322] Call Trace: [ 916.324003] dump_stack+0x107/0x167 [ 916.324809] should_fail.cold+0x5/0xa [ 916.325675] ? create_object.isra.0+0x3a/0xa20 [ 916.326659] should_failslab+0x5/0x20 [ 916.327583] kmem_cache_alloc+0x5b/0x310 [ 916.328540] create_object.isra.0+0x3a/0xa20 [ 916.329492] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 916.330648] kmem_cache_alloc_trace+0x151/0x320 [ 916.331736] ? _copy_from_user+0xfb/0x1b0 [ 916.332677] copy_mount_options+0x55/0x180 [ 916.333572] __x64_sys_mount+0x1a8/0x300 [ 916.334537] ? copy_mnt_ns+0xa00/0xa00 [ 916.335432] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 916.336585] ? syscall_enter_from_user_mode+0x1d/0x50 [ 916.337673] do_syscall_64+0x33/0x40 [ 916.338474] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 916.339561] RIP: 0033:0x7f48aefc8b19 [ 916.340463] 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 [ 916.344619] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 916.346436] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 916.347981] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 916.349572] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 916.351163] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 916.352673] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 19:32:22 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 5) 19:32:22 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) write$binfmt_aout(r0, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x4838f, r0}) 19:32:22 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="cd656d69f282f46caedc9da09676f7d5fb29e8f4e5806ac5ea118e763750a9", 0x1f) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x14, 0x42, 0xe21}, 0x14}}, 0x800) fsetxattr$trusted_overlay_nlink(r1, 0x0, 0x0, 0xfffffffffffffd69, 0x0) syz_io_uring_setup(0x7781, &(0x7f0000000400)={0x0, 0x69ec, 0x10, 0x0, 0x3aa}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000180), &(0x7f00000004c0)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="03000000000000000a00000000000000ff010000000000000000000000000001000000ed00000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000f3ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000000000000ff01000000000000000000000000000100"/199], 0x110) sendmsg$ETHTOOL_MSG_WOL_GET(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000500)={0x1bc, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}]}, @HEADER={0x74, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}]}, @HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x48010}, 0x80) r4 = accept$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @multicast1}, &(0x7f0000000200)=0x10) close_range(0xffffffffffffffff, r4, 0x0) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80202, 0x100) openat(r5, &(0x7f0000000380)='./file0\x00', 0x24000, 0x20) fcntl$addseals(r0, 0x409, 0x5) close_range(r2, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT(0xffffffffffffffff, 0x4004f506, &(0x7f00000000c0)=0x1) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) 19:32:22 executing program 3: r0 = syz_io_uring_setup(0x2060, &(0x7f00000000c0)={0x0, 0xd453, 0x10, 0x0, 0x44}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000080)=0x0) r3 = socket$inet(0x2, 0x3, 0x1) sendto$inet(r3, 0x0, 0x0, 0x200400d0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) r4 = socket(0x2c, 0x3, 0x3ff) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e24, @empty}, 0x10) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r3}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x5, 0x80010, r5, 0x0) 19:32:22 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:32:22 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f}) 19:32:22 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x2, 0x0) 19:32:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) setsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f0000000040)=0x4, 0x4) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) eventfd(0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r5 = openat$cgroup_subtree(r2, &(0x7f0000000240), 0x2, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r5, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r6, @ANYBLOB="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"], 0x940}}, 0x8010) dup2(r0, r1) 19:32:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) setsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f0000000040)=0x4, 0x4) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) eventfd(0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) openat$cgroup_subtree(r2, &(0x7f0000000240), 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:32:22 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x2, 0x0) 19:32:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) setsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f0000000040)=0x4, 0x4) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) eventfd(0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) openat$cgroup_subtree(r2, &(0x7f0000000240), 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:32:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) setsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f0000000040)=0x4, 0x4) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) eventfd(0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) openat$cgroup_subtree(r2, &(0x7f0000000240), 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:32:22 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 6) [ 916.528786] FAULT_INJECTION: forcing a failure. [ 916.528786] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 916.530231] CPU: 0 PID: 7190 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 916.531046] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 916.532043] Call Trace: [ 916.532362] dump_stack+0x107/0x167 [ 916.532797] should_fail.cold+0x5/0xa [ 916.533255] _copy_from_user+0x2e/0x1b0 [ 916.533735] copy_mount_options+0x76/0x180 [ 916.534247] __x64_sys_mount+0x1a8/0x300 [ 916.534731] ? copy_mnt_ns+0xa00/0xa00 [ 916.535200] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 916.535832] ? syscall_enter_from_user_mode+0x1d/0x50 [ 916.536448] do_syscall_64+0x33/0x40 [ 916.536892] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 916.537507] RIP: 0033:0x7f48aefc8b19 [ 916.537953] 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 [ 916.540163] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 916.541074] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 916.541927] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 916.542797] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 916.543648] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 916.544501] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 19:32:22 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) move_mount(r2, &(0x7f0000000040)='./file1\x00', r5, &(0x7f0000000140)='./file1\x00', 0x20) syz_io_uring_setup(0x3875, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffe}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f0000000400)={0x17, 0xdd, &(0x7f0000000300)="f3ab070914ad91ff921a033f4cad16569ed8f3820f86930dd2578c476eff3b0950d998202ff573e8cc3a0e7c3978e7809da155edfaaa0ef6cbfcaa45df2b39eda51ff39410178431d5db3a9414eade737ef1a11b15f8c18c25a9600ee0d89f693631c361f1f69dda13f091f4bde2e632086f11fe7ed89df9a9db3a893065128827a7711c9b745c673d7208e74a14e4382ecd3718d73c36a9f024e575ae040a20325805e2ddb7cfe007b871f62070b2167f6f5ee535b9647dc958a39d65fc727b4cccf91ce79afdc487f847df5bd1d871f39b053aa9154b4805e5ab829a"}) open(&(0x7f00000002c0)='./file1\x00', 0x5030c1, 0x1) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='comm\x00') syz_io_uring_submit(r6, r7, &(0x7f0000000080)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd=r8, 0x0, 0x0, 0x0, 0x4}, 0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, 0x0, &(0x7f0000000240)=@IORING_OP_SEND={0x1a, 0x4, 0x0, r3, 0x0, &(0x7f0000000180)="d55e678c938e1675dbac1955d42eb73a97ea979843f1a4d9dc9666ebba03abeefb54bd5d8d7ec1817d940cf9d15a868c692c156c2def0480c3412bc2e69329f782fc0a78c585f22c8260d69f99399a88723a1856b2993b9b97cc3021bd480609b6b377ae5e8fefa840d2569d11d6c94466e1c9b6836e5e1ecb6399da400315fc1e9be5a7f7f73b47698ae71c445709d104de5179278d511b8e11397be3dda86b57", 0xa1, 0x894, 0x0, {0x0, r9}}, 0x9) fgetxattr(r1, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)=""/68, 0x44) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@link_local={0x11}, @empty, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @redirect={0xb, 0x0, 0x0, @rand_addr, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast}}}}}}, 0x0) 19:32:22 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x2, 0x0) 19:32:36 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 7) 19:32:36 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="cd656d69f282f46caedc9da09676f7d5fb29e8f4e5806ac5ea118e763750a9", 0x1f) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x14, 0x42, 0xe21}, 0x14}}, 0x800) fsetxattr$trusted_overlay_nlink(r1, 0x0, 0x0, 0xfffffffffffffd69, 0x0) syz_io_uring_setup(0x7781, &(0x7f0000000400)={0x0, 0x69ec, 0x10, 0x0, 0x3aa}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000180), &(0x7f00000004c0)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="03000000000000000a00000000000000ff010000000000000000000000000001000000ed00000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000f3ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000000000000ff01000000000000000000000000000100"/199], 0x110) sendmsg$ETHTOOL_MSG_WOL_GET(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000500)={0x1bc, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}]}, @HEADER={0x74, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}]}, @HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x48010}, 0x80) r4 = accept$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @multicast1}, &(0x7f0000000200)=0x10) close_range(0xffffffffffffffff, r4, 0x0) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80202, 0x100) openat(r5, &(0x7f0000000380)='./file0\x00', 0x24000, 0x20) fcntl$addseals(r0, 0x409, 0x5) close_range(r2, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT(0xffffffffffffffff, 0x4004f506, &(0x7f00000000c0)=0x1) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) 19:32:36 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) setsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f0000000040)=0x4, 0x4) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) eventfd(0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r5 = openat$cgroup_subtree(r2, &(0x7f0000000240), 0x2, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r5, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:32:37 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:32:37 executing program 3: syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) shmat(0x0, &(0x7f0000ff0000/0xe000)=nil, 0x4800) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x24b, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffbffff}]}) poll(0x0, 0x0, 0xffff) 19:32:37 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x2, 0x0) 19:32:37 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) write$binfmt_aout(r0, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x4838f, r0}) 19:32:37 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) [ 931.215353] FAULT_INJECTION: forcing a failure. [ 931.215353] name failslab, interval 1, probability 0, space 0, times 0 [ 931.218136] CPU: 1 PID: 7204 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 931.219820] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 931.221838] Call Trace: [ 931.222494] dump_stack+0x107/0x167 [ 931.223390] should_fail.cold+0x5/0xa [ 931.224318] ? getname_flags.part.0+0x50/0x4f0 [ 931.225436] should_failslab+0x5/0x20 [ 931.226356] kmem_cache_alloc+0x5b/0x310 [ 931.227359] getname_flags.part.0+0x50/0x4f0 [ 931.228420] ? _copy_from_user+0xfb/0x1b0 [ 931.229466] user_path_at_empty+0xa1/0x100 [ 931.230727] __x64_sys_mount+0x1e9/0x300 [ 931.231710] ? copy_mnt_ns+0xa00/0xa00 [ 931.232658] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 931.233931] ? syscall_enter_from_user_mode+0x1d/0x50 [ 931.235201] do_syscall_64+0x33/0x40 [ 931.236106] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 931.237351] RIP: 0033:0x7f48aefc8b19 [ 931.238253] 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 [ 931.242732] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 931.244581] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 931.246322] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 931.248060] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 931.249789] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 931.251541] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 19:32:37 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x2, 0x0) 19:32:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) setsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f0000000040)=0x4, 0x4) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) eventfd(0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r5 = openat$cgroup_subtree(r2, &(0x7f0000000240), 0x2, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r5, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:32:37 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 8) [ 931.455351] FAULT_INJECTION: forcing a failure. [ 931.455351] name failslab, interval 1, probability 0, space 0, times 0 [ 931.458154] CPU: 1 PID: 7227 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 931.459715] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 931.461883] Call Trace: [ 931.462491] dump_stack+0x107/0x167 [ 931.463475] should_fail.cold+0x5/0xa [ 931.464385] ? create_object.isra.0+0x3a/0xa20 [ 931.465495] should_failslab+0x5/0x20 [ 931.466407] kmem_cache_alloc+0x5b/0x310 [ 931.467384] create_object.isra.0+0x3a/0xa20 [ 931.468367] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 931.469603] kmem_cache_alloc+0x159/0x310 [ 931.470538] getname_flags.part.0+0x50/0x4f0 [ 931.471653] ? _copy_from_user+0xfb/0x1b0 [ 931.472643] user_path_at_empty+0xa1/0x100 [ 931.473638] __x64_sys_mount+0x1e9/0x300 [ 931.474582] ? copy_mnt_ns+0xa00/0xa00 [ 931.475475] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 931.476740] ? syscall_enter_from_user_mode+0x1d/0x50 [ 931.477892] do_syscall_64+0x33/0x40 [ 931.478734] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 931.479967] RIP: 0033:0x7f48aefc8b19 [ 931.480932] 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 [ 931.485335] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 931.487237] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 931.488839] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 931.490505] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 931.492094] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 931.493728] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 19:32:37 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x2, 0x0) 19:32:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) setsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f0000000040)=0x4, 0x4) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) eventfd(0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r5 = openat$cgroup_subtree(r2, &(0x7f0000000240), 0x2, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r5, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:32:37 executing program 2: r0 = openat(0xffffffffffffff9c, 0x0, 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:32:37 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:32:37 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="cd656d69f282f46caedc9da09676f7d5fb29e8f4e5806ac5ea118e763750a9", 0x1f) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x14, 0x42, 0xe21}, 0x14}}, 0x800) fsetxattr$trusted_overlay_nlink(r1, 0x0, 0x0, 0xfffffffffffffd69, 0x0) syz_io_uring_setup(0x7781, &(0x7f0000000400)={0x0, 0x69ec, 0x10, 0x0, 0x3aa}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000180), &(0x7f00000004c0)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="03000000000000000a00000000000000ff010000000000000000000000000001000000ed00000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000f3ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000000000000ff01000000000000000000000000000100"/199], 0x110) sendmsg$ETHTOOL_MSG_WOL_GET(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000500)={0x1bc, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}]}, @HEADER={0x74, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}]}, @HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x48010}, 0x80) r4 = accept$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @multicast1}, &(0x7f0000000200)=0x10) close_range(0xffffffffffffffff, r4, 0x0) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80202, 0x100) openat(r5, &(0x7f0000000380)='./file0\x00', 0x24000, 0x20) fcntl$addseals(r0, 0x409, 0x5) close_range(r2, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT(0xffffffffffffffff, 0x4004f506, &(0x7f00000000c0)=0x1) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) 19:32:37 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)={0x1, 0x0, [0x0]}) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x2, 0x0) 19:32:37 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) write$binfmt_aout(r0, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x4838f, r0}) 19:32:53 executing program 2: r0 = openat(0xffffffffffffff9c, 0x0, 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:32:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) setsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f0000000040)=0x4, 0x4) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) eventfd(0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r5, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:32:53 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x2) ftruncate(0xffffffffffffffff, 0x1000003) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_elf64(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xb0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) dup3(r0, r5, 0x0) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) readv(r1, &(0x7f0000000100)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/rcu_expedited', 0x22902, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) mmap$perf(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6, 0x10010, 0xffffffffffffffff, 0xffff) acct(&(0x7f0000000040)='./file0\x00') 19:32:53 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x7fff, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1f, 0x0, 0x4, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x4, 0xffffffffffffffff, 0x0) mount$cgroup(0x0, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_mount_image$nfs4(0x0, &(0x7f00000010c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='mnt/encrypted_dir\x00', 0x482200, 0x102) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x10) futimesat(r4, 0x0, 0x0) r5 = openat$sr(0xffffffffffffff9c, &(0x7f0000000340), 0x400200, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r4, 0xc0189378, &(0x7f0000000500)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRESOCT=r3]) openat(0xffffffffffffffff, &(0x7f0000000300)='mnt/encrypted_dir\x00', 0x2100, 0x3) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r5, 0xc0189379, &(0x7f0000000440)=ANY=[@ANYBLOB="9bfc000000010000001800"/25, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00mnt/encrypted_dir\x00']) unlinkat(r2, &(0x7f0000000400)='mnt/encrypted_dir/file0\x00', 0x0) rename(&(0x7f0000000480)='./mnt\x00', &(0x7f00000001c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1, 0x5b) name_to_handle_at(r6, &(0x7f0000000200)='./file0\x00', &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f00000003c0), 0x400) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc0900, 0xc4) 19:32:53 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 9) 19:32:53 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(0x0, 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:32:53 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) write$binfmt_aout(r0, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x4838f, r0}) [ 947.939758] FAULT_INJECTION: forcing a failure. [ 947.939758] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 947.942256] CPU: 1 PID: 7262 Comm: syz-executor.7 Not tainted 5.10.232 #1 19:32:53 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)={0x1, 0x0, [0x0]}) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x2, 0x0) [ 947.943706] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 947.945572] Call Trace: [ 947.946125] dump_stack+0x107/0x167 [ 947.946887] should_fail.cold+0x5/0xa [ 947.947705] strncpy_from_user+0x34/0x470 [ 947.948580] getname_flags.part.0+0x95/0x4f0 [ 947.949653] ? _copy_from_user+0xfb/0x1b0 [ 947.950569] user_path_at_empty+0xa1/0x100 [ 947.951462] __x64_sys_mount+0x1e9/0x300 [ 947.952405] ? copy_mnt_ns+0xa00/0xa00 [ 947.953319] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 947.954536] ? syscall_enter_from_user_mode+0x1d/0x50 [ 947.955783] do_syscall_64+0x33/0x40 [ 947.956586] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 947.957772] RIP: 0033:0x7f48aefc8b19 [ 947.958693] 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 [ 947.962942] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 947.964756] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 947.966411] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 947.968019] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 947.969735] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 947.971425] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 19:32:53 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)={0x1, 0x0, [0x0]}) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x2, 0x0) 19:32:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) setsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f0000000040)=0x4, 0x4) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) eventfd(0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r5, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:32:53 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x72, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2}, 0x0, 0x4, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r0, 0x40189429, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) r3 = syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x7, &(0x7f0000001780)=[{&(0x7f0000000340)="e1e6703d5df24012e27f582df689aeb782c25c98e9243e8b2b0b0b33cbf3b44e8b3383547bd7fbf003097c95aa57a67102869747ab075ef45fd8cbda4cff4937655085e4b042db76a8a09b395fe1dd58fbecacc8f7f75883ba34a9a5c0d5d874f464b8467bcf49d9bee8ebbe0b5ef3d1640e8e410974212380a925d67dd5323ea54318ce60d7dabb787f5653765594997abceda33200ca8f456fd31a1d03a2f3fdc920f618414059ece4979be9f5f82657b17ee48326354a526a4bbe0398abc7e48f0808997c1d4448bfb03a1356cc1cf374bc94ce733cec362a65d8db25e962ce6be7b45303da55", 0xe8, 0x5}, {&(0x7f0000000480)="975fab6bdc9b86158303b9532911a887a5df5a53b57311eed8837cf3beaef9c1a6c1e583a5503fdb1ce6f42a2acb98a2d9b725b9134d8555b25958517856a8ae020853b89eb4435dd8bda1938a4a8fe62c3b1317f58f14f1d31458611012911ff1ffd4b6df655d74e16f", 0x6a, 0x1}, {&(0x7f0000000500)="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0x1000, 0x83}, {&(0x7f0000001500)="9c2bfd26607bd4f89734147153e0241b9a9469532245c1f688287ba23b285dca791ec40bfbc0dee2d3e18e59bb6f801ffab142876d0d3b3aabcbcf1c9f7eb7a94b21fe408bcf41c2051d7ed3535d6ecb3de8b27bc02f318855b1871a65aba744ab69bb4523d0f97c77c74b538bbe104201dc4b65d402ab76c95746e2df0196b0a8b3c38ee7572d097510a10541ce4499b4ac710a6dba637b8fab3d9cbd35218938498d73159e1ca1d134e37add84a5783fe802fd45cbc42e5c4b7882", 0xbc, 0xffffffffffff0cfd}, {&(0x7f00000015c0)="befa4924b2ce49464aab7e2f25cd6d179419771b26b261653ebf67ebc89c30a43f219b39550882c199db0cb29fceb0b104ba8fdb633645cb21c7e338e859e5d6771c2e7103a0f7b8ca6489f85cacf56b837fbfd14bb266369955cdf4a50cbb67f4c6d781e7e54add83f13d0329608bfed1a9996c5ff80f776473bf16c7fceb21cf376771df620aed3b5296e9863d82cdde4573b84fda59c7571216396add6d2501614b8b0f3273e741f6b9c299387017e09269051979b2ff790f1e63dfdcf8a0606023fc62bb448f863607284e28d21c5764d13d81c6c7d937ce408af4acd2e5", 0xe0, 0x2000000000}, {&(0x7f0000001e00)="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", 0x1000, 0x9}, {&(0x7f00000016c0)="e4d184c1c9659b37e98fd3b89d1095a49f22beec7607f5efa2b1e8a79f023c7a085f4884f7fd5db31acd814c75d0d117c7a69a691cfc30bbe9f0c267591248ee6874fcbef3587ee14a792c53786c18bdc71a8206365a1d29b154f63a49f183d1202d63d7c83199c23c0b5ae9639b241574bc3b2973bb16f5656f5b2c3fdfba22492f44b7cd195fa8d9cfadbed04c27059f27cee3514d0e7443bdbbc6a810e5ddcc4b25cc9af4345b8353036bd1f94188fd936e97", 0xb4, 0x11}], 0x1000090, &(0x7f0000001840)={[{@data_writeback}, {@lazytime}, {@discard}, {@nouid32}], [{@hash}]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r3, 0xc0096616, &(0x7f0000001880)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_GET_COMMAND_Q(0xffffffffffffffff, 0x2270, &(0x7f00000002c0)) add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r4}, &(0x7f0000000040)) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x7, 0x3, 0x1, 0x0, 0x1, 0x44044, 0x4, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xb00b8000, 0x1, @perf_bp={&(0x7f0000000100), 0x13}, 0x40200, 0x3, 0x0, 0x2, 0x5, 0x1000, 0x7, 0x0, 0x559, 0x0, 0x7}, r4, 0x4, r0, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000080)={'\x00', 0xfffe, 0x40b, 0x7, 0x7f}) flistxattr(r1, &(0x7f0000000140)=""/15, 0xf) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000001940)={0x0, 0x0}) setpgid(0x0, r5) syz_open_dev$evdev(&(0x7f0000000440), 0x1, 0x8000) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x525203, 0x15c) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 19:32:53 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 10) [ 948.202766] FAULT_INJECTION: forcing a failure. [ 948.202766] name failslab, interval 1, probability 0, space 0, times 0 [ 948.205240] CPU: 1 PID: 7280 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 948.206832] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 948.208789] Call Trace: [ 948.209350] dump_stack+0x107/0x167 [ 948.210119] should_fail.cold+0x5/0xa [ 948.210925] ? alloc_fs_context+0x57/0x840 [ 948.211834] should_failslab+0x5/0x20 [ 948.212638] kmem_cache_alloc_trace+0x55/0x320 [ 948.213603] alloc_fs_context+0x57/0x840 [ 948.214463] path_mount+0xaa3/0x2120 [ 948.215264] ? strncpy_from_user+0x9e/0x470 [ 948.216171] ? finish_automount+0xa90/0xa90 [ 948.217064] ? getname_flags.part.0+0x1dd/0x4f0 [ 948.218044] ? _copy_from_user+0xfb/0x1b0 [ 948.218914] __x64_sys_mount+0x282/0x300 [ 948.219776] ? copy_mnt_ns+0xa00/0xa00 [ 948.220599] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 948.221701] ? syscall_enter_from_user_mode+0x1d/0x50 [ 948.222784] do_syscall_64+0x33/0x40 [ 948.223578] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 948.224650] RIP: 0033:0x7f48aefc8b19 [ 948.225432] 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 [ 948.229299] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 948.230905] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 948.232574] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 948.234211] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 948.235902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 948.237415] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 19:32:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) setsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f0000000040)=0x4, 0x4) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) eventfd(0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r5, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:32:54 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 11) 19:32:54 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)={0x1, 0x0, [0x0]}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x2, 0x0) [ 948.364090] FAULT_INJECTION: forcing a failure. [ 948.364090] name failslab, interval 1, probability 0, space 0, times 0 [ 948.366413] CPU: 0 PID: 7287 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 948.367643] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 948.369113] Call Trace: [ 948.369582] dump_stack+0x107/0x167 [ 948.370227] should_fail.cold+0x5/0xa [ 948.370899] ? create_object.isra.0+0x3a/0xa20 [ 948.371722] should_failslab+0x5/0x20 [ 948.372399] kmem_cache_alloc+0x5b/0x310 [ 948.373126] create_object.isra.0+0x3a/0xa20 [ 948.373901] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 948.374807] kmem_cache_alloc_trace+0x151/0x320 [ 948.375650] alloc_fs_context+0x57/0x840 [ 948.376367] path_mount+0xaa3/0x2120 [ 948.377023] ? strncpy_from_user+0x9e/0x470 [ 948.377781] ? finish_automount+0xa90/0xa90 [ 948.378545] ? getname_flags.part.0+0x1dd/0x4f0 [ 948.379369] ? _copy_from_user+0xfb/0x1b0 [ 948.380108] __x64_sys_mount+0x282/0x300 [ 948.380823] ? copy_mnt_ns+0xa00/0xa00 [ 948.381513] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 948.382433] ? syscall_enter_from_user_mode+0x1d/0x50 [ 948.383350] do_syscall_64+0x33/0x40 [ 948.384034] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 948.384932] RIP: 0033:0x7f48aefc8b19 [ 948.385586] 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 [ 948.388823] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 948.390150] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 948.391408] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 948.392656] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 948.393886] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 948.395128] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 19:33:09 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x2) ftruncate(0xffffffffffffffff, 0x1000003) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_elf64(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xb0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) dup3(r0, r5, 0x0) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) readv(r1, &(0x7f0000000100)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/rcu_expedited', 0x22902, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) mmap$perf(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6, 0x10010, 0xffffffffffffffff, 0xffff) acct(&(0x7f0000000040)='./file0\x00') 19:33:09 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x72, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2}, 0x0, 0x4, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r0, 0x40189429, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) r3 = syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x7, &(0x7f0000001780)=[{&(0x7f0000000340)="e1e6703d5df24012e27f582df689aeb782c25c98e9243e8b2b0b0b33cbf3b44e8b3383547bd7fbf003097c95aa57a67102869747ab075ef45fd8cbda4cff4937655085e4b042db76a8a09b395fe1dd58fbecacc8f7f75883ba34a9a5c0d5d874f464b8467bcf49d9bee8ebbe0b5ef3d1640e8e410974212380a925d67dd5323ea54318ce60d7dabb787f5653765594997abceda33200ca8f456fd31a1d03a2f3fdc920f618414059ece4979be9f5f82657b17ee48326354a526a4bbe0398abc7e48f0808997c1d4448bfb03a1356cc1cf374bc94ce733cec362a65d8db25e962ce6be7b45303da55", 0xe8, 0x5}, {&(0x7f0000000480)="975fab6bdc9b86158303b9532911a887a5df5a53b57311eed8837cf3beaef9c1a6c1e583a5503fdb1ce6f42a2acb98a2d9b725b9134d8555b25958517856a8ae020853b89eb4435dd8bda1938a4a8fe62c3b1317f58f14f1d31458611012911ff1ffd4b6df655d74e16f", 0x6a, 0x1}, {&(0x7f0000000500)="0a9eade4a0791ace632c1452f85efd95ec78c456374207a6b30390c580b12563b454b2f2f25b00338fbe067adc817085c6f205725752c50b6a8575aff4b92b1d32a10768d4d066c7f00ce8edeedc6ff723da29ef5df798d8f7c6431d0e8e68ef85e1ae0706718840c293426deb4fc82e89378b178edc55d7b0f85f2e5b48ff0405c2a99f8a6c18cda630319e44f121c13222d0826a29387d72ff2ab7df63945545f7065243621d9235e57282d28f14ed0f37abb7ca6e47e8bf3653b2d23e5765eb2d8e58e309ffe212d5926a04418726ba899ea3f66111f1d7a12e2b439cb055209a60301cbf1efc0eedd285e219583b5b215fc49f2e83ac25c79c95b1af7a01d7701214d2a66f5761c80583168e5fd08666369708df0445d96e60df46acac88c970cd3f2d33320aaf30983a1c262228e94c9c5efa51505f0c5b99527a26b9d6d54cd6b5b432c96dab06bed491d111260ade6aff602c5420fc99b1a8c2c651635bdb21a5bfa7d156c1e2844e7b0260ccfd1423b77b279508eae76ac0421e8d6d72a105ecee6998cd56074bd684efe179c0f365dca055fb5e3c794a4fa1e7e41e8a5319e9c3ab822462099a13add78aec07c4db8a7878ac6ffc80a4751a7e56f97c173f4433e8b28fa76f7067089e5a4ad9a7c15dcc20f5350c77ae6d8feda45591a23ef1a6d1b6bceea5774bb6ad330f008b76fcb7324321b66216e42d69bf3896aed7d3d68e07072918854a8e73553be65a156353adc3564c8bf2d01bb96816f54079831c5e915e9d2ae7b688f4afb4dc810e81828a0bf0ac43bbe3ca03525e3c01412c72eb2465b86d6cabe49a17b9aa8b2c3c122914394438929e7cdf951bc5b7c30b787afab84d10eba906bf5c3ddb1f3158e8c64d845a51a70400a1651421b00616137b5b25c7f1624742b3a3545f77135d3fb3740253ccb7408faf0d141bc85c39ac061ceb6a2567392b11de07f9b44376e15b847aeaa527a9a215c610cdb5cbe2fc01b96f033fed90c5e2ace030082fce2189c06388069dccaf07a2600c83474cc9e4ee9c653e15f25eb0aed7786225a91bdf4f28bc185d56af4b03790707deba5ed4c4780729e4e9734256ce6f4166a2411d76c63d7ccb5888e5d8406875b3f96c5290d52cdef6f712a2df23a094e470e42e4f68ffcc562a533849cf4f3db22b41a1871ade7ec89dfd223eae809bc5e15af6974a2c54021e5a5e9bef2abca0fee28181750149bca92ddbaf1c82fb4eccea7dc0d426aef03156b34825ada85f5f8c1bd1fcb5f28cc42b22c94e61bd0f016764db67806044dd6dfc8979a1362dc88f0821200812a14812a1d617f286c7bd66012719851bcd2a007d743ae31a59031db2b2455d6ff4a2ac02e1c424f16d460a9109a3566d0030ae534f1f8136f51d37b957166ad4dd22bb91816354725fe7a2c5432b16b08db7da43cf392a914ce8549e03b132572c0a2e3a370a3de39156320b44c1f9ab9efe67ca3cd3e6af859a8af3ac1e35aee4d3f6e330b2e82ad37f1962889d4cda4c85e4b6f871c5de858b419beb3d0e77180dd886484a5bc63a6a5d84c33d7cf562f606bc5ad55c576f9b7061fdc062b29e9191b09a82494020f3aca5d8cd01f419d76395f1a55dfb7f6b2b7bdb5dfe0d657926056825a7bc2ae2e9970b7d3f70d656c77e81054fa2ea82ec8cc994d4ec0b287785b53304cd733ff1a34165589bb01d28a7bd9bceb691403861b9752a70c4d4e95dba505a157342ca6b370c970573f444111703752b0781c265b6d194b9b542e352a7af97959334d1abbbaae321146dd2c9a59c2bb0ac0ceebfb1ad507de9b9c8b84bc8ed6e082d44d819ee575901ce1ff54a05c009c68e57eb7b4701e63b64e014aa6cdc167da7234b563425d37a94db98433c3530779c6407feeedb61cdaa36938d70d4ea87a16a90c4a7566bcec758db0050513980983e22fccb6660ded6395d8bca16c3fab0b8e7283b3d2d0a27776af102f8fd398c463c7a04acf7eb2c7942b9913a426b64997ae4db2a5538b8b270d5b7625ae76b8370b1e9fc080dd379062c01a11584447884d6f6e8d70b66871274e0f0a4cc55c1731943af1444def8d8c43f971d827bbdf835e0231aa21b87328368f9b974ff5d9b68ecff23ca9f170d6079c1842c6fe59ecd3731d996233e6dcb48e6c45d223cf2cbc4bc846a260fa8e09822f36e120d15d836c81da7ea363df22ee2477126dff71e765d4cfbadd101ba6ef62e4fd01f618fd1b40117eab730332ca2d133b4607a62c10802f636255cfc97af95171962a732149e6819a8ed05ccb80220d3dc3f6e41f6ff8275fc0190e63e34e390b2a482e4f577055e46a07531727a9c5d85a365055de92101010ba71cd92dcb7d53eeced9c6dff87dd0e271b47e70bfceadff85b8f3524263103ffaba307e9cc445ef47ae2edf5eff1490d3db885910b0f4a6764539a987699c172195bd20109878fb99401a37c9eca773ea7e213b1688adf7995634ee8994c921f0572a24239b5d976919a75cd679921d9813af1cab0618fcaf32a1243d010ea8f4a0d01659034fc67e58245f6da293cecc44af4eb434a673c78a02a78df19147f18d4c44568a3b911603b57cd14040bee9042f9afdaf1135d633248b6944fb3d5fe0cac1360505601c2545e31d70c8ffcbf928485ba105d8135582918821e26039ceba260b4d17b5585d994f005094f24c95a647fa71e89e1fc9e6dcb36a3f5a4be20e88f74380d0fa992a3164b5dc9a4ee45109a468e25aedbcb528ada3b3636fe28869f761383dc32c0e5e2009bbec3f4b0b69fe350367ec12158ebd3538721c9ef24c53c169dbcfb18367b4afe00608238ebb5a9ddeb4769eed1223f565ea2c7cb864a77a2228dc74808926414639f6a8ba850c8e1fce495315b06aaaf398499ab5c4a0f07f9dd3a61a792fa488211cd49175e2afc5c2e0c10839a44b9b6b920cdbccd130f29fa9a8ae1d4aa979c3ca598606b855e7d7fa0303d84670584d1e62c6b3c66d95af020d64fd228d826808a7c68f1f5942f82be0e1ca4e437f71df641c1cb66eaf1bb1491da03972581f5367b10298322c0fd3cfbae54bad2296acba8cd496ca914a2df17ee7f39d21708e7785dfbcaca4fb32bca22c279adb3996e593e721beca8a8d025b1d425591b93028e5a83dd3a1a77fb92c91d41d0b4bd27e7feffab1da864ce2891bed03d5aea48e188ea9d865cee02c9ba468b5ba8822e1515938ad8cad8e3d7ee68ff4d8d79fabec7832547aa7e1cfc6c3ed378141f326265649517e677d773274af7f3ac674d2f3c5759497f5e20c4fa1e2cbbba9b6daf5a10e5aaa5f03fbf9d2254bbf85eab447f2557f288bf5dd9637b113ca691bf57ea9a216ec50f0a25fd952d88df161ce7e72badf6945e1a432a2ff30357709d9be20926f20c051503f4f6ce1124bb58eb3d0505de276a5b3f1ab91caba49ac9fac078cd3c44312884b8c268b6c0c9bdb558984a800677d517de82cefdb80505839bbe5c10cc020779fbf9d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0x1000, 0x83}, {&(0x7f0000001500)="9c2bfd26607bd4f89734147153e0241b9a9469532245c1f688287ba23b285dca791ec40bfbc0dee2d3e18e59bb6f801ffab142876d0d3b3aabcbcf1c9f7eb7a94b21fe408bcf41c2051d7ed3535d6ecb3de8b27bc02f318855b1871a65aba744ab69bb4523d0f97c77c74b538bbe104201dc4b65d402ab76c95746e2df0196b0a8b3c38ee7572d097510a10541ce4499b4ac710a6dba637b8fab3d9cbd35218938498d73159e1ca1d134e37add84a5783fe802fd45cbc42e5c4b7882", 0xbc, 0xffffffffffff0cfd}, {&(0x7f00000015c0)="befa4924b2ce49464aab7e2f25cd6d179419771b26b261653ebf67ebc89c30a43f219b39550882c199db0cb29fceb0b104ba8fdb633645cb21c7e338e859e5d6771c2e7103a0f7b8ca6489f85cacf56b837fbfd14bb266369955cdf4a50cbb67f4c6d781e7e54add83f13d0329608bfed1a9996c5ff80f776473bf16c7fceb21cf376771df620aed3b5296e9863d82cdde4573b84fda59c7571216396add6d2501614b8b0f3273e741f6b9c299387017e09269051979b2ff790f1e63dfdcf8a0606023fc62bb448f863607284e28d21c5764d13d81c6c7d937ce408af4acd2e5", 0xe0, 0x2000000000}, {&(0x7f0000001e00)="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", 0x1000, 0x9}, {&(0x7f00000016c0)="e4d184c1c9659b37e98fd3b89d1095a49f22beec7607f5efa2b1e8a79f023c7a085f4884f7fd5db31acd814c75d0d117c7a69a691cfc30bbe9f0c267591248ee6874fcbef3587ee14a792c53786c18bdc71a8206365a1d29b154f63a49f183d1202d63d7c83199c23c0b5ae9639b241574bc3b2973bb16f5656f5b2c3fdfba22492f44b7cd195fa8d9cfadbed04c27059f27cee3514d0e7443bdbbc6a810e5ddcc4b25cc9af4345b8353036bd1f94188fd936e97", 0xb4, 0x11}], 0x1000090, &(0x7f0000001840)={[{@data_writeback}, {@lazytime}, {@discard}, {@nouid32}], [{@hash}]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r3, 0xc0096616, &(0x7f0000001880)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_GET_COMMAND_Q(0xffffffffffffffff, 0x2270, &(0x7f00000002c0)) add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r4}, &(0x7f0000000040)) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x7, 0x3, 0x1, 0x0, 0x1, 0x44044, 0x4, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xb00b8000, 0x1, @perf_bp={&(0x7f0000000100), 0x13}, 0x40200, 0x3, 0x0, 0x2, 0x5, 0x1000, 0x7, 0x0, 0x559, 0x0, 0x7}, r4, 0x4, r0, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000080)={'\x00', 0xfffe, 0x40b, 0x7, 0x7f}) flistxattr(r1, &(0x7f0000000140)=""/15, 0xf) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000001940)={0x0, 0x0}) setpgid(0x0, r5) syz_open_dev$evdev(&(0x7f0000000440), 0x1, 0x8000) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x525203, 0x15c) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 19:33:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:33:09 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)={0x1, 0x0, [0x0]}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x2, 0x0) 19:33:09 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) setsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f0000000040)=0x4, 0x4) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) eventfd(0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_subtree(r2, &(0x7f0000000240), 0x2, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r4, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r5, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:33:09 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(0x0, 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:33:09 executing program 2: r0 = openat(0xffffffffffffff9c, 0x0, 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:33:09 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 12) [ 963.579046] FAULT_INJECTION: forcing a failure. [ 963.579046] name failslab, interval 1, probability 0, space 0, times 0 [ 963.582138] CPU: 0 PID: 7307 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 963.583931] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 963.586045] Call Trace: [ 963.586718] dump_stack+0x107/0x167 [ 963.587641] should_fail.cold+0x5/0xa [ 963.588627] ? legacy_init_fs_context+0x44/0xe0 [ 963.589812] should_failslab+0x5/0x20 [ 963.590776] kmem_cache_alloc_trace+0x55/0x320 [ 963.591932] ? lockdep_init_map_type+0x2c7/0x780 [ 963.593132] legacy_init_fs_context+0x44/0xe0 [ 963.594265] ? generic_parse_monolithic+0x1f0/0x1f0 [ 963.595516] alloc_fs_context+0x4fd/0x840 [ 963.596580] path_mount+0xaa3/0x2120 [ 963.597532] ? strncpy_from_user+0x9e/0x470 [ 963.598615] ? finish_automount+0xa90/0xa90 [ 963.599697] ? getname_flags.part.0+0x1dd/0x4f0 [ 963.600886] ? _copy_from_user+0xfb/0x1b0 [ 963.601940] __x64_sys_mount+0x282/0x300 [ 963.602958] ? copy_mnt_ns+0xa00/0xa00 [ 963.603952] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 963.605261] ? syscall_enter_from_user_mode+0x1d/0x50 [ 963.606562] do_syscall_64+0x33/0x40 [ 963.607511] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 963.608825] RIP: 0033:0x7f48aefc8b19 [ 963.609772] 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 [ 963.614458] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 963.616394] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 963.618200] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 963.620021] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 963.621832] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 963.623642] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 19:33:09 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff42c, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xe53}, 0x0, 0x100, 0xffffffff}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x2000000103, 0x3, &(0x7f0000000640)=[{}, {}, {}], 0x0) pipe(&(0x7f0000000100)) io_setup(0x283, &(0x7f0000000000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001980)=ANY=[@ANYBLOB="18bdcd8f9b0000001200210c00000000000000000000000004"], 0x18}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) r5 = fcntl$dupfd(r4, 0x0, r3) sendmsg$nl_generic(r5, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_getevents(r0, 0x0, 0x2, &(0x7f00000000c0)=[{}, {}], 0x0) io_submit(0x0, 0x1, &(0x7f00000008c0)=[0x0]) eventfd(0x0) syslog(0x2, &(0x7f00000002c0)=""/129, 0x81) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) 19:33:09 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)={0x1, 0x0, [0x0]}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x2, 0x0) 19:33:09 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) setsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f0000000040)=0x4, 0x4) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) eventfd(0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_subtree(r2, &(0x7f0000000240), 0x2, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r4, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r5, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:33:09 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)={0x1, 0x0, [0x0]}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) preadv(r1, 0x0, 0x0, 0x2, 0x0) 19:33:09 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 13) 19:33:09 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) setsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f0000000040)=0x4, 0x4) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) eventfd(0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_subtree(r2, &(0x7f0000000240), 0x2, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r4, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r5, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) [ 963.854601] FAULT_INJECTION: forcing a failure. [ 963.854601] name failslab, interval 1, probability 0, space 0, times 0 [ 963.856509] CPU: 1 PID: 7325 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 963.857630] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 963.858986] Call Trace: [ 963.859424] dump_stack+0x107/0x167 [ 963.860027] should_fail.cold+0x5/0xa [ 963.860654] ? create_object.isra.0+0x3a/0xa20 [ 963.861412] should_failslab+0x5/0x20 [ 963.862045] kmem_cache_alloc+0x5b/0x310 [ 963.862733] create_object.isra.0+0x3a/0xa20 [ 963.863442] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 963.864274] kmem_cache_alloc_trace+0x151/0x320 [ 963.865068] ? lockdep_init_map_type+0x2c7/0x780 [ 963.865870] legacy_init_fs_context+0x44/0xe0 [ 963.866622] ? generic_parse_monolithic+0x1f0/0x1f0 [ 963.867470] alloc_fs_context+0x4fd/0x840 [ 963.868187] path_mount+0xaa3/0x2120 [ 963.868823] ? strncpy_from_user+0x9e/0x470 [ 963.869541] ? finish_automount+0xa90/0xa90 [ 963.870259] ? getname_flags.part.0+0x1dd/0x4f0 [ 963.871047] ? _copy_from_user+0xfb/0x1b0 [ 963.871740] __x64_sys_mount+0x282/0x300 [ 963.872431] ? copy_mnt_ns+0xa00/0xa00 [ 963.873077] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 963.873964] ? syscall_enter_from_user_mode+0x1d/0x50 [ 963.874827] do_syscall_64+0x33/0x40 [ 963.875453] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 963.876327] RIP: 0033:0x7f48aefc8b19 [ 963.876963] 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 [ 963.880046] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 963.881315] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 963.882497] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 963.883692] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 963.884893] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 963.886081] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 19:33:23 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)={0x1, 0x0, [0x0]}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) preadv(r1, 0x0, 0x0, 0x2, 0x0) 19:33:23 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff42c, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xe53}, 0x0, 0x100, 0xffffffff}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x2000000103, 0x3, &(0x7f0000000640)=[{}, {}, {}], 0x0) pipe(&(0x7f0000000100)) io_setup(0x283, &(0x7f0000000000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001980)=ANY=[@ANYBLOB="18bdcd8f9b0000001200210c00000000000000000000000004"], 0x18}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) r5 = fcntl$dupfd(r4, 0x0, r3) sendmsg$nl_generic(r5, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_getevents(r0, 0x0, 0x2, &(0x7f00000000c0)=[{}, {}], 0x0) io_submit(0x0, 0x1, &(0x7f00000008c0)=[0x0]) eventfd(0x0) syslog(0x2, &(0x7f00000002c0)=""/129, 0x81) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) 19:33:23 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x2) ftruncate(0xffffffffffffffff, 0x1000003) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_elf64(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xb0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) dup3(r0, r5, 0x0) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) readv(r1, &(0x7f0000000100)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/rcu_expedited', 0x22902, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) mmap$perf(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6, 0x10010, 0xffffffffffffffff, 0xffff) acct(&(0x7f0000000040)='./file0\x00') 19:33:23 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:33:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) setsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f0000000040)=0x4, 0x4) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) eventfd(0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r5 = openat$cgroup_subtree(r2, &(0x7f0000000240), 0x2, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r5, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r6, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:33:23 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(0x0, 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:33:23 executing program 1: r0 = openat(0xffffffffffffff9c, 0x0, 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:33:23 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 14) 19:33:23 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)={0x1, 0x0, [0x0]}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) preadv(r1, 0x0, 0x0, 0x2, 0x0) 19:33:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) setsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f0000000040)=0x4, 0x4) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) eventfd(0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r5 = openat$cgroup_subtree(r2, &(0x7f0000000240), 0x2, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="400900003700000826bd7000fbdbdf250f0000001800328014008500fc02000000000000000000000000000111f65342616bcdffe18f62ccedad350beae1417d3453055ffe6525b2d9f0da790a6bc377d185e7a3fe9c97dbecccc0a619dbc8bfca1365fa37221d449eaabef5a81c53ed60150580ed472c0e996a185236b84931b58b1e13d4235c23faac3f35b25d8e307bc13d0201af741bd8cb7792413c9818bbe9667ae8419e6db8bfb8150104cb3fef9b4dffcf6a489b2acfee8c77f99fb6b04bcca7925ab0c516fff2b735ce3911057374bfcd0f63104654c35626ea369f381f97bc71af2737355c8a3a7ff23e859ef779724f946b070aa25cbb4f1f50f63c2ef153227c8cde110ad5ecdbf9bc073331633a59599741ec6ef1cce8b7928a4fe3ac7d5081f1ee003a80120014006370752e6d61782e62757273740000003b08e8f2e598d7d2b1f6694a02457e9ac41f8bdbbc0ca03521476668adcbcf129369048de7456b8c403979f7564121cd32613855b3c4acf24db4ceed225f8543258bbd92daa5ccce230570eea54f05286a965af53b0384435c938c4e8efe9b79377a126c82a614fd6d171f3413c4219918edd00aafcbe15772ac6d8ff694b99f2eda2108299e7eb5650777c94484bd2fac3754b292f6529949062a6001d07efb871390e82e7e6ef25190b8e8949cb973de1ae9cd761fbca21d77bcc67745fb764823f64878244e2251e6fd862979afe8173726390ccc000084047080dbb011368b3007da80238e7307bd2cbf06ec647ba0cfe719c5c9bf2f9f9770bbba2bca5ffd74ae351deb3bc0eedfdcb9720c4d0a7525de3abaec439fb93de60e116443431e9815bf91a0fc6b242156a6216b7a4dfa1ee94bea5b34313f6cf0616214d313a9fe6bd6f318cf42472785d7b313ed32ea25608a1187fe6ef46308fd76006f6d8e829d78452170700f53458602273439a5fec3f20eb08102e678a9b4f366c9b6ac61fd11fd8f355d79d29a302a97e605e5752ff3309c1cf58728582644af8d20ab485f000fb47b0bbfef1b7e8b6037e3a7cd383f43d15df814c920cb557aa8c4cf496af96beb86928496071c1a14b6182da412003f006370752e6d61782e62757273740000000800470008000000cb5a9d99dfca34fe44ed8f631838abd4e5866fd90b68563bcf1f2601821bb84de0dce1e3dc42cc3ccf778d3a52a13377a5d23f7958026e9c9a3078175d44d63ecad84a72ee2e2ce6e55f59a8d1e09525c6967c8d27f34cec29d26b4aa4b241cb68b681d8f7e30f31e27484a71e5b885db913ed020a26b51f4030b090d0b035848d7455ad135a817583c70454118b457ff9c11a18f9e6203b060f6526a38d00eb09eb3790f0cebafb704c0c7fbe02ee0f88d1eb4250ed1332b519ac48c03c6c32b51e4bdb0870823ff05255d8e5f779d016bf0428fb63e848f8769e1bd66c49357bb34f51927cf6fd237ab436b1e128f8d1764d4cbdd019a980e5fc5d07e9980fad4778e9e95e729d1bb1d1d12a4633086968f15e9e02d2d4d5cfa578e44edddcb163b92b5d6547049ab3de24da907b049e5562fdc324fb10d67fe4420cd383d022c6f5464a4cac670347651e5661584b52301bee32d24adbf977b9f95bee86c51c2498af0718f33268be52e85fb7a47670b7d49d813eccfc964349fcb3a63ff035c784836a974314cecd9a4d06f5a97e7fa3cc2ae96fcf5e86646945ac754d2a268c2c68727afab637ff57dfde4f603215e2804800206cf1ec136f12e27241bee1763ab390acb72ecaeecf2e646d4c797fd68477557d0c1e9d779409ceb5aafd4a60f1ac6904e58c19aa3290f726b010c9242dac2094097f9aace0d55895ed6bd57516f65d580d05a7a666e9a7c3285238d804ddfdfe5395799f638677dac6610527becd274f7d9474c24e4749c837f53dc16582621850cb0bc84ecf2823b00a4a23870b093981916390193a4baf4790c7dd2b5bbc03b42a45eab1fff12b1d6519322062aef332228ddfe25e5fd084409fa0266dc501cb6ad19b00743c1588760ba9ae8dcff7fc9bc8db195299a5e4bff424d565650325d2ba5064834cfae5d2d3699a174f5f97b2162d3b82a0b5d8b7d6336f64f85705ef1e7cf54ea6275c14ed99f6de22a6eb44615cecb2586325db77c7ceef039d89cc6708529e9739af21c79bca39507057d30d92e67822966920e7f46b0b3a71392bdf97f88e227ecb18a882019d8b8fc23f1d9579375dc4b2c5af33ab91292b5ab5e2f6cc658f5f67af723eaea9fe9d5de9febcc7c9f3bce5c3fc188988bab762a5ddcd877dedf146a09f70fdc71b3c318cee35de994c2828e793273179264fc9776ed486558c1eb9685a1c7b031b05f5377e98aa07dcbd8e00178030443f37ddb5b047346809a1eab5dd0c47bfe6aa3d01eff9d97b5f00e22dfa70b4f1f137f00f120837afde1f4a744ac072d2c001f76c18a1304291007069159b39442c486faad0f0a228d6ffbc1b133897a208004d00", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r5, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r6, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) [ 977.594433] FAULT_INJECTION: forcing a failure. [ 977.594433] name failslab, interval 1, probability 0, space 0, times 0 [ 977.596133] CPU: 1 PID: 7345 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 977.597042] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 977.598146] Call Trace: [ 977.598481] dump_stack+0x107/0x167 [ 977.598946] should_fail.cold+0x5/0xa [ 977.599423] ? v9fs_mount+0x5a/0x8f0 [ 977.599898] should_failslab+0x5/0x20 [ 977.600376] kmem_cache_alloc_trace+0x55/0x320 [ 977.601098] ? v9fs_write_inode+0x60/0x60 [ 977.601804] v9fs_mount+0x5a/0x8f0 [ 977.602244] ? v9fs_write_inode+0x60/0x60 [ 977.602758] legacy_get_tree+0x105/0x220 [ 977.603265] vfs_get_tree+0x8e/0x300 [ 977.603722] path_mount+0x1429/0x2120 [ 977.604375] ? strncpy_from_user+0x9e/0x470 [ 977.604907] ? finish_automount+0xa90/0xa90 [ 977.605438] ? getname_flags.part.0+0x1dd/0x4f0 [ 977.606231] ? _copy_from_user+0xfb/0x1b0 [ 977.606850] __x64_sys_mount+0x282/0x300 [ 977.607355] ? copy_mnt_ns+0xa00/0xa00 [ 977.607866] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 977.608642] ? syscall_enter_from_user_mode+0x1d/0x50 [ 977.609280] do_syscall_64+0x33/0x40 [ 977.609744] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 977.610379] RIP: 0033:0x7f48aefc8b19 [ 977.610854] 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 [ 977.613684] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 977.614684] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 977.615605] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 977.616483] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 977.617538] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 977.618599] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 19:33:23 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)={0x1, 0x0, [0x0]}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580), 0x0, 0x2, 0x0) 19:33:23 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff42c, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xe53}, 0x0, 0x100, 0xffffffff}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x2000000103, 0x3, &(0x7f0000000640)=[{}, {}, {}], 0x0) pipe(&(0x7f0000000100)) io_setup(0x283, &(0x7f0000000000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001980)=ANY=[@ANYBLOB="18bdcd8f9b0000001200210c00000000000000000000000004"], 0x18}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) r5 = fcntl$dupfd(r4, 0x0, r3) sendmsg$nl_generic(r5, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_getevents(r0, 0x0, 0x2, &(0x7f00000000c0)=[{}, {}], 0x0) io_submit(0x0, 0x1, &(0x7f00000008c0)=[0x0]) eventfd(0x0) syslog(0x2, &(0x7f00000002c0)=""/129, 0x81) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) 19:33:23 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 15) 19:33:23 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)={0x1, 0x0, [0x0]}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580), 0x0, 0x2, 0x0) 19:33:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) setsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f0000000040)=0x4, 0x4) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) eventfd(0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r5 = openat$cgroup_subtree(r2, &(0x7f0000000240), 0x2, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r5, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r6, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) [ 977.765990] FAULT_INJECTION: forcing a failure. [ 977.765990] name failslab, interval 1, probability 0, space 0, times 0 [ 977.767350] CPU: 1 PID: 7361 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 977.768140] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 977.769094] Call Trace: [ 977.769399] dump_stack+0x107/0x167 [ 977.769819] should_fail.cold+0x5/0xa [ 977.770256] ? create_object.isra.0+0x3a/0xa20 [ 977.770780] should_failslab+0x5/0x20 [ 977.771223] kmem_cache_alloc+0x5b/0x310 [ 977.771683] ? cred_has_capability.isra.0+0x152/0x2b0 [ 977.772283] create_object.isra.0+0x3a/0xa20 [ 977.772788] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 977.773376] kmem_cache_alloc_trace+0x151/0x320 [ 977.773914] ? v9fs_write_inode+0x60/0x60 [ 977.774380] v9fs_mount+0x5a/0x8f0 [ 977.774786] ? v9fs_write_inode+0x60/0x60 [ 977.775262] legacy_get_tree+0x105/0x220 [ 977.775731] vfs_get_tree+0x8e/0x300 [ 977.776158] path_mount+0x1429/0x2120 [ 977.776616] ? strncpy_from_user+0x9e/0x470 [ 977.777112] ? finish_automount+0xa90/0xa90 [ 977.777609] ? getname_flags.part.0+0x1dd/0x4f0 [ 977.778136] ? _copy_from_user+0xfb/0x1b0 [ 977.778616] __x64_sys_mount+0x282/0x300 [ 977.779080] ? copy_mnt_ns+0xa00/0xa00 [ 977.779534] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 977.780140] ? syscall_enter_from_user_mode+0x1d/0x50 [ 977.780744] do_syscall_64+0x33/0x40 [ 977.781171] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 977.781762] RIP: 0033:0x7f48aefc8b19 [ 977.782189] 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 [ 977.784315] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 977.785171] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 977.785967] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 977.786766] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 977.787562] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 977.788368] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 19:33:23 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:33:23 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:33:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) setsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f0000000040)=0x4, 0x4) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) eventfd(0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r5 = openat$cgroup_subtree(r2, &(0x7f0000000240), 0x2, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r5, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r6, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:33:38 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff42c, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xe53}, 0x0, 0x100, 0xffffffff}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x2000000103, 0x3, &(0x7f0000000640)=[{}, {}, {}], 0x0) pipe(&(0x7f0000000100)) io_setup(0x283, &(0x7f0000000000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001980)=ANY=[@ANYBLOB="18bdcd8f9b0000001200210c00000000000000000000000004"], 0x18}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) r5 = fcntl$dupfd(r4, 0x0, r3) sendmsg$nl_generic(r5, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_getevents(r0, 0x0, 0x2, &(0x7f00000000c0)=[{}, {}], 0x0) io_submit(0x0, 0x1, &(0x7f00000008c0)=[0x0]) eventfd(0x0) syslog(0x2, &(0x7f00000002c0)=""/129, 0x81) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) 19:33:38 executing program 1: r0 = openat(0xffffffffffffff9c, 0x0, 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:33:38 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:33:38 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 16) 19:33:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) setsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f0000000040)=0x4, 0x4) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r5 = openat$cgroup_subtree(r2, &(0x7f0000000240), 0x2, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r5, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r6, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:33:38 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x2) ftruncate(0xffffffffffffffff, 0x1000003) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_elf64(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xb0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) dup3(r0, r5, 0x0) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) readv(r1, &(0x7f0000000100)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/rcu_expedited', 0x22902, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) mmap$perf(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6, 0x10010, 0xffffffffffffffff, 0xffff) acct(&(0x7f0000000040)='./file0\x00') 19:33:38 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:33:38 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)={0x1, 0x0, [0x0]}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580), 0x0, 0x2, 0x0) [ 992.596671] FAULT_INJECTION: forcing a failure. [ 992.596671] name failslab, interval 1, probability 0, space 0, times 0 [ 992.598439] CPU: 0 PID: 7394 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 992.599489] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 992.600644] Call Trace: [ 992.601028] dump_stack+0x107/0x167 [ 992.601547] should_fail.cold+0x5/0xa [ 992.602090] should_failslab+0x5/0x20 [ 992.602623] __kmalloc_track_caller+0x79/0x370 [ 992.603253] ? v9fs_session_init+0xa7/0x1680 [ 992.603868] ? kernel_text_address+0xf2/0x120 [ 992.604516] kstrdup+0x36/0x70 [ 992.604968] v9fs_session_init+0xa7/0x1680 [ 992.605553] ? lock_release+0x680/0x680 [ 992.606102] ? find_held_lock+0x2c/0x110 [ 992.606665] ? kmem_cache_alloc_trace+0x151/0x320 [ 992.607329] ? v9fs_show_options+0x690/0x690 [ 992.607943] ? trace_hardirqs_on+0x5b/0x180 [ 992.608536] ? kasan_unpoison_shadow+0x33/0x50 [ 992.609166] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 992.609867] v9fs_mount+0x79/0x8f0 [ 992.610364] ? v9fs_write_inode+0x60/0x60 [ 992.610930] legacy_get_tree+0x105/0x220 [ 992.611486] vfs_get_tree+0x8e/0x300 [ 992.611994] path_mount+0x1429/0x2120 [ 992.612519] ? strncpy_from_user+0x9e/0x470 [ 992.613119] ? finish_automount+0xa90/0xa90 [ 992.613710] ? getname_flags.part.0+0x1dd/0x4f0 [ 992.614350] ? _copy_from_user+0xfb/0x1b0 [ 992.614924] __x64_sys_mount+0x282/0x300 [ 992.615488] ? copy_mnt_ns+0xa00/0xa00 [ 992.616026] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 992.616751] ? syscall_enter_from_user_mode+0x1d/0x50 [ 992.617473] do_syscall_64+0x33/0x40 [ 992.617987] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 992.618700] RIP: 0033:0x7f48aefc8b19 [ 992.619210] 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 [ 992.621738] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 992.622793] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 992.623768] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 992.624750] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 992.625761] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 992.626738] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 19:33:38 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)={0x1, 0x0, [0x0]}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x2, 0x0) 19:33:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) setsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f0000000040)=0x4, 0x4) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r5 = openat$cgroup_subtree(r2, &(0x7f0000000240), 0x2, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r5, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r6, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:33:38 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 17) 19:33:38 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff42c, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xe53}, 0x0, 0x100, 0xffffffff}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x2000000103, 0x3, &(0x7f0000000640)=[{}, {}, {}], 0x0) pipe(&(0x7f0000000100)) io_setup(0x283, &(0x7f0000000000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001980)=ANY=[@ANYBLOB="18bdcd8f9b0000001200210c00000000000000000000000004"], 0x18}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) r5 = fcntl$dupfd(r4, 0x0, r3) sendmsg$nl_generic(r5, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_getevents(r0, 0x0, 0x2, &(0x7f00000000c0)=[{}, {}], 0x0) io_submit(0x0, 0x1, &(0x7f00000008c0)=[0x0]) eventfd(0x0) syslog(0x2, &(0x7f00000002c0)=""/129, 0x81) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 992.744680] FAULT_INJECTION: forcing a failure. [ 992.744680] name failslab, interval 1, probability 0, space 0, times 0 [ 992.746380] CPU: 0 PID: 7404 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 992.747271] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 992.748480] Call Trace: [ 992.748843] dump_stack+0x107/0x167 [ 992.749327] should_fail.cold+0x5/0xa [ 992.749843] ? create_object.isra.0+0x3a/0xa20 [ 992.750443] should_failslab+0x5/0x20 [ 992.750940] kmem_cache_alloc+0x5b/0x310 [ 992.751477] create_object.isra.0+0x3a/0xa20 [ 992.752056] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 992.752724] __kmalloc_track_caller+0x177/0x370 [ 992.753341] ? v9fs_session_init+0xa7/0x1680 [ 992.753926] ? kernel_text_address+0xf2/0x120 [ 992.754523] kstrdup+0x36/0x70 [ 992.754954] v9fs_session_init+0xa7/0x1680 [ 992.755505] ? lock_release+0x680/0x680 [ 992.756025] ? find_held_lock+0x2c/0x110 [ 992.756565] ? kmem_cache_alloc_trace+0x151/0x320 [ 992.757203] ? v9fs_show_options+0x690/0x690 [ 992.757786] ? trace_hardirqs_on+0x5b/0x180 [ 992.758347] ? kasan_unpoison_shadow+0x33/0x50 [ 992.758941] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 992.759606] v9fs_mount+0x79/0x8f0 [ 992.760062] ? v9fs_write_inode+0x60/0x60 [ 992.760612] legacy_get_tree+0x105/0x220 [ 992.761143] vfs_get_tree+0x8e/0x300 [ 992.761635] path_mount+0x1429/0x2120 [ 992.762133] ? strncpy_from_user+0x9e/0x470 [ 992.762705] ? finish_automount+0xa90/0xa90 [ 992.763259] ? getname_flags.part.0+0x1dd/0x4f0 [ 992.763862] ? _copy_from_user+0xfb/0x1b0 [ 992.764399] __x64_sys_mount+0x282/0x300 [ 992.764936] ? copy_mnt_ns+0xa00/0xa00 [ 992.765446] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 992.766129] ? syscall_enter_from_user_mode+0x1d/0x50 [ 992.766823] do_syscall_64+0x33/0x40 [ 992.767302] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 992.767969] RIP: 0033:0x7f48aefc8b19 [ 992.768446] 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 [ 992.770844] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 992.771828] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 992.772757] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 992.773694] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 992.774642] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 992.775573] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 19:33:38 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)={0x1, 0x0, [0x0]}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x2, 0x0) 19:33:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) setsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f0000000040)=0x4, 0x4) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r5 = openat$cgroup_subtree(r2, &(0x7f0000000240), 0x2, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="400900003700000826bd7000fbdbdf250f0000001800328014008500fc02000000000000000000000000000111f65342616bcdffe18f62ccedad350beae1417d3453055ffe6525b2d9f0da790a6bc377d185e7a3fe9c97dbecccc0a619dbc8bfca1365fa37221d449eaabef5a81c53ed60150580ed472c0e996a185236b84931b58b1e13d4235c23faac3f35b25d8e307bc13d0201af741bd8cb7792413c9818bbe9667ae8419e6db8bfb8150104cb3fef9b4dffcf6a489b2acfee8c77f99fb6b04bcca7925ab0c516fff2b735ce3911057374bfcd0f63104654c35626ea369f381f97bc71af2737355c8a3a7ff23e859ef779724f946b070aa25cbb4f1f50f63c2ef153227c8cde110ad5ecdbf9bc073331633a59599741ec6ef1cce8b7928a4fe3ac7d5081f1ee003a80120014006370752e6d61782e62757273740000003b08e8f2e598d7d2b1f6694a02457e9ac41f8bdbbc0ca03521476668adcbcf129369048de7456b8c403979f7564121cd32613855b3c4acf24db4ceed225f8543258bbd92daa5ccce230570eea54f05286a965af53b0384435c938c4e8efe9b79377a126c82a614fd6d171f3413c4219918edd00aafcbe15772ac6d8ff694b99f2eda2108299e7eb5650777c94484bd2fac3754b292f6529949062a6001d07efb871390e82e7e6ef25190b8e8949cb973de1ae9cd761fbca21d77bcc67745fb764823f64878244e2251e6fd862979afe8173726390ccc000084047080dbb011368b3007da80238e7307bd2cbf06ec647ba0cfe719c5c9bf2f9f9770bbba2bca5ffd74ae351deb3bc0eedfdcb9720c4d0a7525de3abaec439fb93de60e116443431e9815bf91a0fc6b242156a6216b7a4dfa1ee94bea5b34313f6cf0616214d313a9fe6bd6f318cf42472785d7b313ed32ea25608a1187fe6ef46308fd76006f6d8e829d78452170700f53458602273439a5fec3f20eb08102e678a9b4f366c9b6ac61fd11fd8f355d79d29a302a97e605e5752ff3309c1cf58728582644af8d20ab485f000fb47b0bbfef1b7e8b6037e3a7cd383f43d15df814c920cb557aa8c4cf496af96beb86928496071c1a14b6182da412003f006370752e6d61782e62757273740000000800470008000000cb5a9d99dfca34fe44ed8f631838abd4e5866fd90b68563bcf1f2601821bb84de0dce1e3dc42cc3ccf778d3a52a13377a5d23f7958026e9c9a3078175d44d63ecad84a72ee2e2ce6e55f59a8d1e09525c6967c8d27f34cec29d26b4aa4b241cb68b681d8f7e30f31e27484a71e5b885db913ed020a26b51f4030b090d0b035848d7455ad135a817583c70454118b457ff9c11a18f9e6203b060f6526a38d00eb09eb3790f0cebafb704c0c7fbe02ee0f88d1eb4250ed1332b519ac48c03c6c32b51e4bdb0870823ff05255d8e5f779d016bf0428fb63e848f8769e1bd66c49357bb34f51927cf6fd237ab436b1e128f8d1764d4cbdd019a980e5fc5d07e9980fad4778e9e95e729d1bb1d1d12a4633086968f15e9e02d2d4d5cfa578e44edddcb163b92b5d6547049ab3de24da907b049e5562fdc324fb10d67fe4420cd383d022c6f5464a4cac670347651e5661584b52301bee32d24adbf977b9f95bee86c51c2498af0718f33268be52e85fb7a47670b7d49d813eccfc964349fcb3a63ff035c784836a974314cecd9a4d06f5a97e7fa3cc2ae96fcf5e86646945ac754d2a268c2c68727afab637ff57dfde4f603215e2804800206cf1ec136f12e27241bee1763ab390acb72ecaeecf2e646d4c797fd68477557d0c1e9d779409ceb5aafd4a60f1ac6904e58c19aa3290f726b010c9242dac2094097f9aace0d55895ed6bd57516f65d580d05a7a666e9a7c3285238d804ddfdfe5395799f638677dac6610527becd274f7d9474c24e4749c837f53dc16582621850cb0bc84ecf2823b00a4a23870b093981916390193a4baf4790c7dd2b5bbc03b42a45eab1fff12b1d6519322062aef332228ddfe25e5fd084409fa0266dc501cb6ad19b00743c1588760ba9ae8dcff7fc9bc8db195299a5e4bff424d565650325d2ba5064834cfae5d2d3699a174f5f97b2162d3b82a0b5d8b7d6336f64f85705ef1e7cf54ea6275c14ed99f6de22a6eb44615cecb2586325db77c7ceef039d89cc6708529e9739af21c79bca39507057d30d92e67822966920e7f46b0b3a71392bdf97f88e227ecb18a882019d8b8fc23f1d9579375dc4b2c5af33ab91292b5ab5e2f6cc658f5f67af723eaea9fe9d5de9febcc7c9f3bce5c3fc188988bab762a5ddcd877dedf146a09f70fdc71b3c318cee35de994c2828e793273179264fc9776ed486558c1eb9685a1c7b031b05f5377e98aa07dcbd8e00178030443f37ddb5b047346809a1eab5dd0c47bfe6aa3d01eff9d97b5f00e22dfa70b4f1f137f00f120837afde1f4a744ac072d2c001f76c18a1304291007069159b39442c486faad0f0a228d6ffbc1b133897a208004d00", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r5, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r6, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:33:38 executing program 1: r0 = openat(0xffffffffffffff9c, 0x0, 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:33:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) setsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f0000000040)=0x4, 0x4) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r5 = openat$cgroup_subtree(r2, &(0x7f0000000240), 0x2, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r5, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r6, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:33:38 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)={0x1, 0x0, [0x0]}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{0x0}], 0x1, 0x2, 0x0) 19:33:38 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:33:38 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(0x0, 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:33:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) setsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f0000000040)=0x4, 0x4) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r5 = openat$cgroup_subtree(r2, &(0x7f0000000240), 0x2, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r5, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r6, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) [ 993.091392] FAULT_INJECTION: forcing a failure. [ 993.091392] name failslab, interval 1, probability 0, space 0, times 0 [ 993.092849] CPU: 0 PID: 7429 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 993.093747] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 993.094746] Call Trace: 19:33:38 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)={0x1, 0x0, [0x0]}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x0, 0x0) 19:33:38 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 18) [ 993.095065] dump_stack+0x107/0x167 [ 993.095658] should_fail.cold+0x5/0xa [ 993.096121] should_failslab+0x5/0x20 [ 993.096581] __kmalloc_track_caller+0x79/0x370 [ 993.097140] ? v9fs_session_init+0xe9/0x1680 [ 993.097673] ? kernel_text_address+0xf2/0x120 [ 993.098224] kstrdup+0x36/0x70 [ 993.098614] v9fs_session_init+0xe9/0x1680 [ 993.099127] ? lock_release+0x680/0x680 [ 993.099609] ? find_held_lock+0x2c/0x110 [ 993.100108] ? kmem_cache_alloc_trace+0x151/0x320 [ 993.100691] ? v9fs_show_options+0x690/0x690 [ 993.101240] ? trace_hardirqs_on+0x5b/0x180 [ 993.101771] ? kasan_unpoison_shadow+0x33/0x50 [ 993.102323] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 993.102943] v9fs_mount+0x79/0x8f0 [ 993.103377] ? v9fs_write_inode+0x60/0x60 [ 993.103877] legacy_get_tree+0x105/0x220 [ 993.104372] vfs_get_tree+0x8e/0x300 [ 993.104825] path_mount+0x1429/0x2120 [ 993.105299] ? strncpy_from_user+0x9e/0x470 [ 993.105820] ? finish_automount+0xa90/0xa90 [ 993.106362] ? getname_flags.part.0+0x1dd/0x4f0 [ 993.106924] ? _copy_from_user+0xfb/0x1b0 [ 993.107428] __x64_sys_mount+0x282/0x300 [ 993.107919] ? copy_mnt_ns+0xa00/0xa00 [ 993.108391] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 993.109034] ? syscall_enter_from_user_mode+0x1d/0x50 [ 993.109669] do_syscall_64+0x33/0x40 [ 993.110124] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 993.110746] RIP: 0033:0x7f48aefc8b19 [ 993.111204] 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 [ 993.113458] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 993.114387] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 993.115254] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 993.116124] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 993.117003] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 993.117875] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 19:33:52 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)={0x1, 0x0, [0x0]}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x0, 0x0) 19:33:52 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x2) ftruncate(0xffffffffffffffff, 0x1000003) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_elf64(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xb0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) dup3(r0, r5, 0x0) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) readv(r1, &(0x7f0000000100)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/rcu_expedited', 0x22902, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) mmap$perf(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6, 0x10010, 0xffffffffffffffff, 0xffff) 19:33:52 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff42c, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xe53}, 0x0, 0x100, 0xffffffff}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x2000000103, 0x3, &(0x7f0000000640)=[{}, {}, {}], 0x0) pipe(&(0x7f0000000100)) io_setup(0x283, &(0x7f0000000000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001980)=ANY=[@ANYBLOB="18bdcd8f9b0000001200210c00000000000000000000000004"], 0x18}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) r5 = fcntl$dupfd(r4, 0x0, r3) sendmsg$nl_generic(r5, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_getevents(r0, 0x0, 0x2, &(0x7f00000000c0)=[{}, {}], 0x0) io_submit(0x0, 0x1, &(0x7f00000008c0)=[0x0]) eventfd(0x0) syslog(0x2, &(0x7f00000002c0)=""/129, 0x81) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 19:33:52 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(0x0, 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:33:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) setsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f0000000040)=0x4, 0x4) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r5 = openat$cgroup_subtree(r2, &(0x7f0000000240), 0x2, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r5, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r6, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:33:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:33:52 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:33:52 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 19) [ 1006.647342] FAULT_INJECTION: forcing a failure. [ 1006.647342] name failslab, interval 1, probability 0, space 0, times 0 [ 1006.651076] CPU: 0 PID: 7450 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 1006.652902] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1006.655088] Call Trace: [ 1006.655770] dump_stack+0x107/0x167 [ 1006.656731] should_fail.cold+0x5/0xa [ 1006.657739] ? create_object.isra.0+0x3a/0xa20 [ 1006.658924] should_failslab+0x5/0x20 [ 1006.659912] kmem_cache_alloc+0x5b/0x310 [ 1006.660967] create_object.isra.0+0x3a/0xa20 [ 1006.662128] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1006.663424] __kmalloc_track_caller+0x177/0x370 [ 1006.664614] ? v9fs_session_init+0xe9/0x1680 [ 1006.665765] ? kernel_text_address+0xf2/0x120 [ 1006.666904] kstrdup+0x36/0x70 [ 1006.667736] v9fs_session_init+0xe9/0x1680 [ 1006.668803] ? lock_release+0x680/0x680 [ 1006.669852] ? find_held_lock+0x2c/0x110 [ 1006.670880] ? kmem_cache_alloc_trace+0x151/0x320 [ 1006.672108] ? v9fs_show_options+0x690/0x690 [ 1006.673225] ? trace_hardirqs_on+0x5b/0x180 [ 1006.674341] ? kasan_unpoison_shadow+0x33/0x50 [ 1006.675503] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1006.676795] v9fs_mount+0x79/0x8f0 [ 1006.677728] ? v9fs_write_inode+0x60/0x60 [ 1006.678782] legacy_get_tree+0x105/0x220 [ 1006.679832] vfs_get_tree+0x8e/0x300 [ 1006.680788] path_mount+0x1429/0x2120 [ 1006.681792] ? strncpy_from_user+0x9e/0x470 [ 1006.682925] ? finish_automount+0xa90/0xa90 [ 1006.684045] ? getname_flags.part.0+0x1dd/0x4f0 [ 1006.685229] ? _copy_from_user+0xfb/0x1b0 [ 1006.686341] __x64_sys_mount+0x282/0x300 [ 1006.687365] ? copy_mnt_ns+0xa00/0xa00 [ 1006.688386] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1006.689764] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1006.691115] do_syscall_64+0x33/0x40 [ 1006.692070] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1006.693420] RIP: 0033:0x7f48aefc8b19 [ 1006.694390] 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 [ 1006.699254] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1006.701262] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 1006.703168] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 1006.705052] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 1006.706982] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1006.708887] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 19:33:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) setsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f0000000040)=0x4, 0x4) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r5 = openat$cgroup_subtree(r2, &(0x7f0000000240), 0x2, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r5, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r6, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:33:52 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)={0x1, 0x0, [0x0]}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x0, 0x0) 19:33:52 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff42c, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xe53}, 0x0, 0x100, 0xffffffff}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x2000000103, 0x3, &(0x7f0000000640)=[{}, {}, {}], 0x0) pipe(&(0x7f0000000100)) io_setup(0x283, &(0x7f0000000000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001980)=ANY=[@ANYBLOB="18bdcd8f9b0000001200210c00000000000000000000000004"], 0x18}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) r5 = fcntl$dupfd(r4, 0x0, r3) sendmsg$nl_generic(r5, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_getevents(r0, 0x0, 0x2, &(0x7f00000000c0)=[{}, {}], 0x0) io_submit(0x0, 0x1, &(0x7f00000008c0)=[0x0]) eventfd(0x0) syslog(0x2, &(0x7f00000002c0)=""/129, 0x81) 19:33:52 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:33:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) setsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r5 = openat$cgroup_subtree(r2, &(0x7f0000000240), 0x2, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r5, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r6, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:33:52 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 20) 19:33:52 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:33:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) setsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r5 = openat$cgroup_subtree(r2, &(0x7f0000000240), 0x2, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r5, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r6, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:33:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) [ 1007.030647] FAULT_INJECTION: forcing a failure. [ 1007.030647] name failslab, interval 1, probability 0, space 0, times 0 [ 1007.033329] CPU: 0 PID: 7471 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 1007.034858] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1007.036698] Call Trace: [ 1007.037416] dump_stack+0x107/0x167 [ 1007.038227] should_fail.cold+0x5/0xa [ 1007.039082] ? p9_client_create+0xaf/0x1230 [ 1007.040043] should_failslab+0x5/0x20 [ 1007.040896] kmem_cache_alloc_trace+0x55/0x320 [ 1007.041924] ? find_held_lock+0x2c/0x110 [ 1007.042829] p9_client_create+0xaf/0x1230 [ 1007.043750] ? lock_downgrade+0x6d0/0x6d0 [ 1007.044673] ? p9_client_flush+0x430/0x430 [ 1007.045622] ? trace_hardirqs_on+0x5b/0x180 [ 1007.046579] ? lockdep_init_map_type+0x2c7/0x780 [ 1007.047759] ? __raw_spin_lock_init+0x36/0x110 [ 1007.048976] v9fs_session_init+0x1dd/0x1680 [ 1007.050131] ? lock_release+0x680/0x680 [ 1007.051198] ? kmem_cache_alloc_trace+0x151/0x320 [ 1007.052485] ? v9fs_show_options+0x690/0x690 [ 1007.053671] ? trace_hardirqs_on+0x5b/0x180 [ 1007.054820] ? kasan_unpoison_shadow+0x33/0x50 [ 1007.056027] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1007.057387] v9fs_mount+0x79/0x8f0 [ 1007.058334] ? v9fs_write_inode+0x60/0x60 [ 1007.059442] legacy_get_tree+0x105/0x220 [ 1007.060526] vfs_get_tree+0x8e/0x300 [ 1007.061517] path_mount+0x1429/0x2120 [ 1007.062532] ? strncpy_from_user+0x9e/0x470 [ 1007.063677] ? finish_automount+0xa90/0xa90 [ 1007.064819] ? getname_flags.part.0+0x1dd/0x4f0 [ 1007.066071] ? _copy_from_user+0xfb/0x1b0 [ 1007.067176] __x64_sys_mount+0x282/0x300 [ 1007.068257] ? copy_mnt_ns+0xa00/0xa00 [ 1007.069307] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1007.070698] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1007.072048] do_syscall_64+0x33/0x40 [ 1007.073021] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1007.074381] RIP: 0033:0x7f48aefc8b19 [ 1007.075350] 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 [ 1007.080206] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1007.082230] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 1007.084109] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 1007.086011] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 1007.087891] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1007.089771] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 19:34:08 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff42c, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xe53}, 0x0, 0x100, 0xffffffff}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x2000000103, 0x3, &(0x7f0000000640)=[{}, {}, {}], 0x0) pipe(&(0x7f0000000100)) io_setup(0x283, &(0x7f0000000000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001980)=ANY=[@ANYBLOB="18bdcd8f9b0000001200210c00000000000000000000000004"], 0x18}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) r5 = fcntl$dupfd(r4, 0x0, r3) sendmsg$nl_generic(r5, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_getevents(r0, 0x0, 0x2, &(0x7f00000000c0)=[{}, {}], 0x0) io_submit(0x0, 0x1, &(0x7f00000008c0)=[0x0]) syslog(0x2, &(0x7f00000002c0)=""/129, 0x81) 19:34:08 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x2) ftruncate(0xffffffffffffffff, 0x1000003) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_elf64(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xb0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) dup3(r0, r5, 0x0) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) readv(r1, &(0x7f0000000100)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/rcu_expedited', 0x22902, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) 19:34:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:34:08 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) setsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r5 = openat$cgroup_subtree(r2, &(0x7f0000000240), 0x2, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r5, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r6, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:34:08 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:34:08 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(0x0, 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:34:08 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 21) 19:34:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) [ 1022.890514] FAULT_INJECTION: forcing a failure. [ 1022.890514] name failslab, interval 1, probability 0, space 0, times 0 [ 1022.893218] CPU: 0 PID: 7493 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 1022.894762] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1022.896615] Call Trace: [ 1022.897215] dump_stack+0x107/0x167 [ 1022.898071] should_fail.cold+0x5/0xa [ 1022.898939] ? create_object.isra.0+0x3a/0xa20 [ 1022.899961] should_failslab+0x5/0x20 [ 1022.900811] kmem_cache_alloc+0x5b/0x310 [ 1022.901754] ? kernel_text_address+0xf2/0x120 [ 1022.902763] create_object.isra.0+0x3a/0xa20 [ 1022.903753] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1022.904885] kmem_cache_alloc_trace+0x151/0x320 [ 1022.905927] ? find_held_lock+0x2c/0x110 [ 1022.906842] p9_client_create+0xaf/0x1230 [ 1022.907771] ? lock_downgrade+0x6d0/0x6d0 [ 1022.908705] ? p9_client_flush+0x430/0x430 [ 1022.909656] ? trace_hardirqs_on+0x5b/0x180 [ 1022.910629] ? lockdep_init_map_type+0x2c7/0x780 [ 1022.911689] ? __raw_spin_lock_init+0x36/0x110 [ 1022.912724] v9fs_session_init+0x1dd/0x1680 [ 1022.913687] ? lock_release+0x680/0x680 [ 1022.914593] ? kmem_cache_alloc_trace+0x151/0x320 [ 1022.915672] ? v9fs_show_options+0x690/0x690 [ 1022.916667] ? trace_hardirqs_on+0x5b/0x180 [ 1022.917640] ? kasan_unpoison_shadow+0x33/0x50 [ 1022.918664] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1022.919805] v9fs_mount+0x79/0x8f0 [ 1022.920605] ? v9fs_write_inode+0x60/0x60 [ 1022.921529] legacy_get_tree+0x105/0x220 [ 1022.922446] vfs_get_tree+0x8e/0x300 [ 1022.923272] path_mount+0x1429/0x2120 [ 1022.924132] ? strncpy_from_user+0x9e/0x470 [ 1022.925100] ? finish_automount+0xa90/0xa90 [ 1022.926089] ? getname_flags.part.0+0x1dd/0x4f0 [ 1022.927121] ? _copy_from_user+0xfb/0x1b0 [ 1022.928051] __x64_sys_mount+0x282/0x300 [ 1022.928955] ? copy_mnt_ns+0xa00/0xa00 [ 1022.929829] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1022.931006] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1022.932169] do_syscall_64+0x33/0x40 [ 1022.933006] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1022.934151] RIP: 0033:0x7f48aefc8b19 [ 1022.934987] 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 [ 1022.939105] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1022.940799] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 1022.942398] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 1022.943984] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 1022.945584] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1022.947183] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 19:34:25 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff42c, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xe53}, 0x0, 0x100, 0xffffffff}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x2000000103, 0x3, &(0x7f0000000640)=[{}, {}, {}], 0x0) pipe(&(0x7f0000000100)) io_setup(0x283, &(0x7f0000000000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001980)=ANY=[@ANYBLOB="18bdcd8f9b0000001200210c00000000000000000000000004"], 0x18}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) r5 = fcntl$dupfd(r4, 0x0, r3) sendmsg$nl_generic(r5, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_getevents(r0, 0x0, 0x2, &(0x7f00000000c0)=[{}, {}], 0x0) io_submit(0x0, 0x1, &(0x7f00000008c0)=[0x0]) syslog(0x2, &(0x7f00000002c0)=""/129, 0x81) 19:34:25 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x2) ftruncate(0xffffffffffffffff, 0x1000003) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_elf64(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="7f454c467f022020380000000000000003003e0000000000d600000000000000400000000000000061000000000000000500000003003800020000004df2070005000000070000000008000000000000f6c1000000000000e1000000000000003f0000000000000003000000000000000300000000000000000000605379860c4e0b000000000000020000000000000081000000000000000500000000000000ff0700000000000000000000000000008076377cb713c6648ab2a82112ea8291f4557a5882f5feba38fbc786f1b41350e074876bf8bc7e257a5b73b8f141f8e5cab6985c5e40325b0702386656a4f4193dfcdf9649d15878ce316016adf5190ac8489e947a2fdd33f0fb7221a9c28792df5aa8c7"], 0xb0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) dup3(r0, r5, 0x0) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) readv(r1, &(0x7f0000000100)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/rcu_expedited', 0x22902, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) 19:34:25 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:34:25 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:34:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r5 = openat$cgroup_subtree(r2, &(0x7f0000000240), 0x2, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r5, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r6, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:34:25 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 22) 19:34:25 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:34:25 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) [ 1039.422129] FAULT_INJECTION: forcing a failure. [ 1039.422129] name failslab, interval 1, probability 0, space 0, times 0 [ 1039.425281] CPU: 0 PID: 7519 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 1039.426960] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1039.429198] Call Trace: [ 1039.429905] dump_stack+0x107/0x167 [ 1039.430785] should_fail.cold+0x5/0xa [ 1039.431806] should_failslab+0x5/0x20 [ 1039.432684] __kmalloc_track_caller+0x79/0x370 [ 1039.433724] ? p9_client_create+0x41d/0x1230 [ 1039.434910] kstrdup+0x36/0x70 [ 1039.435661] p9_client_create+0x41d/0x1230 [ 1039.436892] ? lock_downgrade+0x6d0/0x6d0 [ 1039.437886] ? p9_client_flush+0x430/0x430 [ 1039.438896] ? trace_hardirqs_on+0x5b/0x180 [ 1039.439915] ? lockdep_init_map_type+0x2c7/0x780 [ 1039.441043] ? __raw_spin_lock_init+0x36/0x110 [ 1039.442110] v9fs_session_init+0x1dd/0x1680 [ 1039.443214] ? lock_release+0x680/0x680 [ 1039.444199] ? kmem_cache_alloc_trace+0x151/0x320 [ 1039.445312] ? v9fs_show_options+0x690/0x690 [ 1039.446327] ? trace_hardirqs_on+0x5b/0x180 [ 1039.447347] ? kasan_unpoison_shadow+0x33/0x50 [ 1039.448403] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1039.449672] v9fs_mount+0x79/0x8f0 [ 1039.450473] ? v9fs_write_inode+0x60/0x60 [ 1039.451431] legacy_get_tree+0x105/0x220 [ 1039.452378] vfs_get_tree+0x8e/0x300 [ 1039.453232] path_mount+0x1429/0x2120 [ 1039.454112] ? strncpy_from_user+0x9e/0x470 [ 1039.455114] ? finish_automount+0xa90/0xa90 [ 1039.456175] ? getname_flags.part.0+0x1dd/0x4f0 [ 1039.457247] ? _copy_from_user+0xfb/0x1b0 [ 1039.458211] __x64_sys_mount+0x282/0x300 [ 1039.459158] ? copy_mnt_ns+0xa00/0xa00 [ 1039.460050] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1039.461241] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1039.462424] do_syscall_64+0x33/0x40 [ 1039.463298] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1039.464465] RIP: 0033:0x7f48aefc8b19 [ 1039.465318] 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 [ 1039.470155] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1039.471945] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 1039.473575] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 1039.475200] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 1039.476835] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1039.478469] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 19:34:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r5 = openat$cgroup_subtree(r2, &(0x7f0000000240), 0x2, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r5, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r6, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:34:25 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:34:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r5 = openat$cgroup_subtree(r2, &(0x7f0000000240), 0x2, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="400900003700000826bd7000fbdbdf250f0000001800328014008500fc02000000000000000000000000000111f65342616bcdffe18f62ccedad350beae1417d3453055ffe6525b2d9f0da790a6bc377d185e7a3fe9c97dbecccc0a619dbc8bfca1365fa37221d449eaabef5a81c53ed60150580ed472c0e996a185236b84931b58b1e13d4235c23faac3f35b25d8e307bc13d0201af741bd8cb7792413c9818bbe9667ae8419e6db8bfb8150104cb3fef9b4dffcf6a489b2acfee8c77f99fb6b04bcca7925ab0c516fff2b735ce3911057374bfcd0f63104654c35626ea369f381f97bc71af2737355c8a3a7ff23e859ef779724f946b070aa25cbb4f1f50f63c2ef153227c8cde110ad5ecdbf9bc073331633a59599741ec6ef1cce8b7928a4fe3ac7d5081f1ee003a80120014006370752e6d61782e62757273740000003b08e8f2e598d7d2b1f6694a02457e9ac41f8bdbbc0ca03521476668adcbcf129369048de7456b8c403979f7564121cd32613855b3c4acf24db4ceed225f8543258bbd92daa5ccce230570eea54f05286a965af53b0384435c938c4e8efe9b79377a126c82a614fd6d171f3413c4219918edd00aafcbe15772ac6d8ff694b99f2eda2108299e7eb5650777c94484bd2fac3754b292f6529949062a6001d07efb871390e82e7e6ef25190b8e8949cb973de1ae9cd761fbca21d77bcc67745fb764823f64878244e2251e6fd862979afe8173726390ccc000084047080dbb011368b3007da80238e7307bd2cbf06ec647ba0cfe719c5c9bf2f9f9770bbba2bca5ffd74ae351deb3bc0eedfdcb9720c4d0a7525de3abaec439fb93de60e116443431e9815bf91a0fc6b242156a6216b7a4dfa1ee94bea5b34313f6cf0616214d313a9fe6bd6f318cf42472785d7b313ed32ea25608a1187fe6ef46308fd76006f6d8e829d78452170700f53458602273439a5fec3f20eb08102e678a9b4f366c9b6ac61fd11fd8f355d79d29a302a97e605e5752ff3309c1cf58728582644af8d20ab485f000fb47b0bbfef1b7e8b6037e3a7cd383f43d15df814c920cb557aa8c4cf496af96beb86928496071c1a14b6182da412003f006370752e6d61782e62757273740000000800470008000000cb5a9d99dfca34fe44ed8f631838abd4e5866fd90b68563bcf1f2601821bb84de0dce1e3dc42cc3ccf778d3a52a13377a5d23f7958026e9c9a3078175d44d63ecad84a72ee2e2ce6e55f59a8d1e09525c6967c8d27f34cec29d26b4aa4b241cb68b681d8f7e30f31e27484a71e5b885db913ed020a26b51f4030b090d0b035848d7455ad135a817583c70454118b457ff9c11a18f9e6203b060f6526a38d00eb09eb3790f0cebafb704c0c7fbe02ee0f88d1eb4250ed1332b519ac48c03c6c32b51e4bdb0870823ff05255d8e5f779d016bf0428fb63e848f8769e1bd66c49357bb34f51927cf6fd237ab436b1e128f8d1764d4cbdd019a980e5fc5d07e9980fad4778e9e95e729d1bb1d1d12a4633086968f15e9e02d2d4d5cfa578e44edddcb163b92b5d6547049ab3de24da907b049e5562fdc324fb10d67fe4420cd383d022c6f5464a4cac670347651e5661584b52301bee32d24adbf977b9f95bee86c51c2498af0718f33268be52e85fb7a47670b7d49d813eccfc964349fcb3a63ff035c784836a974314cecd9a4d06f5a97e7fa3cc2ae96fcf5e86646945ac754d2a268c2c68727afab637ff57dfde4f603215e2804800206cf1ec136f12e27241bee1763ab390acb72ecaeecf2e646d4c797fd68477557d0c1e9d779409ceb5aafd4a60f1ac6904e58c19aa3290f726b010c9242dac2094097f9aace0d55895ed6bd57516f65d580d05a7a666e9a7c3285238d804ddfdfe5395799f638677dac6610527becd274f7d9474c24e4749c837f53dc16582621850cb0bc84ecf2823b00a4a23870b093981916390193a4baf4790c7dd2b5bbc03b42a45eab1fff12b1d6519322062aef332228ddfe25e5fd084409fa0266dc501cb6ad19b00743c1588760ba9ae8dcff7fc9bc8db195299a5e4bff424d565650325d2ba5064834cfae5d2d3699a174f5f97b2162d3b82a0b5d8b7d6336f64f85705ef1e7cf54ea6275c14ed99f6de22a6eb44615cecb2586325db77c7ceef039d89cc6708529e9739af21c79bca39507057d30d92e67822966920e7f46b0b3a71392bdf97f88e227ecb18a882019d8b8fc23f1d9579375dc4b2c5af33ab91292b5ab5e2f6cc658f5f67af723eaea9fe9d5de9febcc7c9f3bce5c3fc188988bab762a5ddcd877dedf146a09f70fdc71b3c318cee35de994c2828e793273179264fc9776ed486558c1eb9685a1c7b031b05f5377e98aa07dcbd8e00178030443f37ddb5b047346809a1eab5dd0c47bfe6aa3d01eff9d97b5f00e22dfa70b4f1f137f00f120837afde1f4a744ac072d2c001f76c18a1304291007069159b39442c486faad0f0a228d6ffbc1b133897a208004d00", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r5, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r6, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:34:25 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff42c, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xe53}, 0x0, 0x100, 0xffffffff}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x2000000103, 0x3, &(0x7f0000000640)=[{}, {}, {}], 0x0) pipe(&(0x7f0000000100)) io_setup(0x283, &(0x7f0000000000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001980)=ANY=[@ANYBLOB="18bdcd8f9b0000001200210c00000000000000000000000004"], 0x18}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) r5 = fcntl$dupfd(r4, 0x0, r3) sendmsg$nl_generic(r5, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_getevents(r0, 0x0, 0x2, &(0x7f00000000c0)=[{}, {}], 0x0) syslog(0x2, &(0x7f00000002c0)=""/129, 0x81) 19:34:25 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:34:25 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 23) 19:34:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f0000000040)=0x4, 0x4) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r4 = openat$cgroup_subtree(r2, &(0x7f0000000240), 0x2, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="400900003700000826bd7000fbdbdf250f0000001800328014008500fc02000000000000000000000000000111f65342616bcdffe18f62ccedad350beae1417d3453055ffe6525b2d9f0da790a6bc377d185e7a3fe9c97dbecccc0a619dbc8bfca1365fa37221d449eaabef5a81c53ed60150580ed472c0e996a185236b84931b58b1e13d4235c23faac3f35b25d8e307bc13d0201af741bd8cb7792413c9818bbe9667ae8419e6db8bfb8150104cb3fef9b4dffcf6a489b2acfee8c77f99fb6b04bcca7925ab0c516fff2b735ce3911057374bfcd0f63104654c35626ea369f381f97bc71af2737355c8a3a7ff23e859ef779724f946b070aa25cbb4f1f50f63c2ef153227c8cde110ad5ecdbf9bc073331633a59599741ec6ef1cce8b7928a4fe3ac7d5081f1ee003a80120014006370752e6d61782e62757273740000003b08e8f2e598d7d2b1f6694a02457e9ac41f8bdbbc0ca03521476668adcbcf129369048de7456b8c403979f7564121cd32613855b3c4acf24db4ceed225f8543258bbd92daa5ccce230570eea54f05286a965af53b0384435c938c4e8efe9b79377a126c82a614fd6d171f3413c4219918edd00aafcbe15772ac6d8ff694b99f2eda2108299e7eb5650777c94484bd2fac3754b292f6529949062a6001d07efb871390e82e7e6ef25190b8e8949cb973de1ae9cd761fbca21d77bcc67745fb764823f64878244e2251e6fd862979afe8173726390ccc000084047080dbb011368b3007da80238e7307bd2cbf06ec647ba0cfe719c5c9bf2f9f9770bbba2bca5ffd74ae351deb3bc0eedfdcb9720c4d0a7525de3abaec439fb93de60e116443431e9815bf91a0fc6b242156a6216b7a4dfa1ee94bea5b34313f6cf0616214d313a9fe6bd6f318cf42472785d7b313ed32ea25608a1187fe6ef46308fd76006f6d8e829d78452170700f53458602273439a5fec3f20eb08102e678a9b4f366c9b6ac61fd11fd8f355d79d29a302a97e605e5752ff3309c1cf58728582644af8d20ab485f000fb47b0bbfef1b7e8b6037e3a7cd383f43d15df814c920cb557aa8c4cf496af96beb86928496071c1a14b6182da412003f006370752e6d61782e62757273740000000800470008000000cb5a9d99dfca34fe44ed8f631838abd4e5866fd90b68563bcf1f2601821bb84de0dce1e3dc42cc3ccf778d3a52a13377a5d23f7958026e9c9a3078175d44d63ecad84a72ee2e2ce6e55f59a8d1e09525c6967c8d27f34cec29d26b4aa4b241cb68b681d8f7e30f31e27484a71e5b885db913ed020a26b51f4030b090d0b035848d7455ad135a817583c70454118b457ff9c11a18f9e6203b060f6526a38d00eb09eb3790f0cebafb704c0c7fbe02ee0f88d1eb4250ed1332b519ac48c03c6c32b51e4bdb0870823ff05255d8e5f779d016bf0428fb63e848f8769e1bd66c49357bb34f51927cf6fd237ab436b1e128f8d1764d4cbdd019a980e5fc5d07e9980fad4778e9e95e729d1bb1d1d12a4633086968f15e9e02d2d4d5cfa578e44edddcb163b92b5d6547049ab3de24da907b049e5562fdc324fb10d67fe4420cd383d022c6f5464a4cac670347651e5661584b52301bee32d24adbf977b9f95bee86c51c2498af0718f33268be52e85fb7a47670b7d49d813eccfc964349fcb3a63ff035c784836a974314cecd9a4d06f5a97e7fa3cc2ae96fcf5e86646945ac754d2a268c2c68727afab637ff57dfde4f603215e2804800206cf1ec136f12e27241bee1763ab390acb72ecaeecf2e646d4c797fd68477557d0c1e9d779409ceb5aafd4a60f1ac6904e58c19aa3290f726b010c9242dac2094097f9aace0d55895ed6bd57516f65d580d05a7a666e9a7c3285238d804ddfdfe5395799f638677dac6610527becd274f7d9474c24e4749c837f53dc16582621850cb0bc84ecf2823b00a4a23870b093981916390193a4baf4790c7dd2b5bbc03b42a45eab1fff12b1d6519322062aef332228ddfe25e5fd084409fa0266dc501cb6ad19b00743c1588760ba9ae8dcff7fc9bc8db195299a5e4bff424d565650325d2ba5064834cfae5d2d3699a174f5f97b2162d3b82a0b5d8b7d6336f64f85705ef1e7cf54ea6275c14ed99f6de22a6eb44615cecb2586325db77c7ceef039d89cc6708529e9739af21c79bca39507057d30d92e67822966920e7f46b0b3a71392bdf97f88e227ecb18a882019d8b8fc23f1d9579375dc4b2c5af33ab91292b5ab5e2f6cc658f5f67af723eaea9fe9d5de9febcc7c9f3bce5c3fc188988bab762a5ddcd877dedf146a09f70fdc71b3c318cee35de994c2828e793273179264fc9776ed486558c1eb9685a1c7b031b05f5377e98aa07dcbd8e00178030443f37ddb5b047346809a1eab5dd0c47bfe6aa3d01eff9d97b5f00e22dfa70b4f1f137f00f120837afde1f4a744ac072d2c001f76c18a1304291007069159b39442c486faad0f0a228d6ffbc1b133897a208004d00", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r4, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r5, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) [ 1039.641953] FAULT_INJECTION: forcing a failure. [ 1039.641953] name failslab, interval 1, probability 0, space 0, times 0 [ 1039.643558] CPU: 1 PID: 7537 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 1039.644490] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1039.645596] Call Trace: [ 1039.645957] dump_stack+0x107/0x167 [ 1039.646454] should_fail.cold+0x5/0xa [ 1039.646970] ? create_object.isra.0+0x3a/0xa20 [ 1039.647590] should_failslab+0x5/0x20 [ 1039.648105] kmem_cache_alloc+0x5b/0x310 [ 1039.648654] ? lock_downgrade+0x6d0/0x6d0 [ 1039.649223] create_object.isra.0+0x3a/0xa20 [ 1039.649812] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1039.650505] __kmalloc_track_caller+0x177/0x370 [ 1039.651127] ? p9_client_create+0x41d/0x1230 [ 1039.651724] kstrdup+0x36/0x70 [ 1039.652159] p9_client_create+0x41d/0x1230 [ 1039.652733] ? lock_downgrade+0x6d0/0x6d0 [ 1039.653296] ? p9_client_flush+0x430/0x430 [ 1039.653871] ? trace_hardirqs_on+0x5b/0x180 [ 1039.654460] ? lockdep_init_map_type+0x2c7/0x780 [ 1039.655101] ? __raw_spin_lock_init+0x36/0x110 [ 1039.655721] v9fs_session_init+0x1dd/0x1680 [ 1039.656295] ? lock_release+0x680/0x680 [ 1039.656830] ? kmem_cache_alloc_trace+0x151/0x320 [ 1039.657469] ? v9fs_show_options+0x690/0x690 [ 1039.658084] ? trace_hardirqs_on+0x5b/0x180 [ 1039.658666] ? kasan_unpoison_shadow+0x33/0x50 [ 1039.659272] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1039.659950] v9fs_mount+0x79/0x8f0 [ 1039.660423] ? v9fs_write_inode+0x60/0x60 [ 1039.660977] legacy_get_tree+0x105/0x220 [ 1039.661519] vfs_get_tree+0x8e/0x300 [ 1039.662015] path_mount+0x1429/0x2120 [ 1039.662537] ? strncpy_from_user+0x9e/0x470 [ 1039.663114] ? finish_automount+0xa90/0xa90 [ 1039.663687] ? getname_flags.part.0+0x1dd/0x4f0 [ 1039.664311] ? _copy_from_user+0xfb/0x1b0 [ 1039.664868] __x64_sys_mount+0x282/0x300 [ 1039.665406] ? copy_mnt_ns+0xa00/0xa00 [ 1039.665927] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1039.666668] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1039.667357] do_syscall_64+0x33/0x40 [ 1039.667856] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1039.668547] RIP: 0033:0x7f48aefc8b19 [ 1039.669076] 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 [ 1039.671673] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1039.672750] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 1039.673756] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 1039.674771] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 1039.675745] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1039.676740] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 19:34:41 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x2) ftruncate(0xffffffffffffffff, 0x1000003) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_elf64(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xb0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) dup3(r0, r5, 0x0) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) readv(r1, &(0x7f0000000100)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/rcu_expedited', 0x22902, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) 19:34:41 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) [ 1055.456859] FAULT_INJECTION: forcing a failure. [ 1055.456859] name failslab, interval 1, probability 0, space 0, times 0 [ 1055.458565] CPU: 0 PID: 7553 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 1055.459548] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1055.460710] Call Trace: [ 1055.461084] dump_stack+0x107/0x167 [ 1055.461601] should_fail.cold+0x5/0xa [ 1055.462139] should_failslab+0x5/0x20 [ 1055.462678] __kmalloc_track_caller+0x79/0x370 [ 1055.463351] ? p9_client_create+0x51e/0x1230 [ 1055.463978] kmemdup_nul+0x2d/0xa0 [ 1055.464483] p9_client_create+0x51e/0x1230 [ 1055.465086] ? p9_client_flush+0x430/0x430 [ 1055.465688] ? trace_hardirqs_on+0x5b/0x180 [ 1055.466294] ? lockdep_init_map_type+0x2c7/0x780 [ 1055.466962] ? __raw_spin_lock_init+0x36/0x110 [ 1055.467624] v9fs_session_init+0x1dd/0x1680 [ 1055.468235] ? lock_release+0x680/0x680 [ 1055.468815] ? kmem_cache_alloc_trace+0x151/0x320 [ 1055.469503] ? v9fs_show_options+0x690/0x690 [ 1055.470123] ? trace_hardirqs_on+0x5b/0x180 [ 1055.470738] ? kasan_unpoison_shadow+0x33/0x50 [ 1055.471390] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1055.472114] v9fs_mount+0x79/0x8f0 [ 1055.472613] ? v9fs_write_inode+0x60/0x60 [ 1055.473203] legacy_get_tree+0x105/0x220 [ 1055.473853] vfs_get_tree+0x8e/0x300 [ 1055.474549] path_mount+0x1429/0x2120 [ 1055.475108] ? strncpy_from_user+0x9e/0x470 [ 1055.475730] ? finish_automount+0xa90/0xa90 [ 1055.476345] ? getname_flags.part.0+0x1dd/0x4f0 [ 1055.477023] ? _copy_from_user+0xfb/0x1b0 [ 1055.477606] __x64_sys_mount+0x282/0x300 [ 1055.478175] ? copy_mnt_ns+0xa00/0xa00 [ 1055.478719] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1055.479473] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1055.480199] do_syscall_64+0x33/0x40 [ 1055.480719] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1055.481431] RIP: 0033:0x7f48aefc8b19 [ 1055.481950] 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 [ 1055.484554] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1055.485635] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 1055.486651] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 1055.487650] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 1055.488641] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1055.489647] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 19:34:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:34:41 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:34:41 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff42c, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xe53}, 0x0, 0x100, 0xffffffff}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x2000000103, 0x3, &(0x7f0000000640)=[{}, {}, {}], 0x0) pipe(&(0x7f0000000100)) io_setup(0x283, &(0x7f0000000000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001980)=ANY=[@ANYBLOB="18bdcd8f9b0000001200210c00000000000000000000000004"], 0x18}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) r5 = fcntl$dupfd(r4, 0x0, r3) sendmsg$nl_generic(r5, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) io_getevents(r0, 0x0, 0x2, &(0x7f00000000c0)=[{}, {}], 0x0) syslog(0x2, &(0x7f00000002c0)=""/129, 0x81) 19:34:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f0000000040)=0x4, 0x4) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r4 = openat$cgroup_subtree(r2, &(0x7f0000000240), 0x2, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r4, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r5, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:34:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(0x0, 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:34:41 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 24) 19:34:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f0000000040)=0x4, 0x4) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r4 = openat$cgroup_subtree(r2, &(0x7f0000000240), 0x2, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r4, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r5, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:34:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x6, &(0x7f0000000040)=0x4, 0x4) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r3 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r3, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r4, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:34:41 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:34:41 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 25) 19:34:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x6, &(0x7f0000000040)=0x4, 0x4) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(0xffffffffffffffff, 0x4, 0xc00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r2 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r2, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r3, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, 0xffffffffffffffff) 19:34:41 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) [ 1055.737010] FAULT_INJECTION: forcing a failure. [ 1055.737010] name failslab, interval 1, probability 0, space 0, times 0 [ 1055.738680] CPU: 0 PID: 7576 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 1055.739570] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1055.740625] Call Trace: [ 1055.740959] dump_stack+0x107/0x167 [ 1055.741417] should_fail.cold+0x5/0xa [ 1055.741910] ? create_object.isra.0+0x3a/0xa20 [ 1055.742505] should_failslab+0x5/0x20 [ 1055.742995] kmem_cache_alloc+0x5b/0x310 [ 1055.743529] create_object.isra.0+0x3a/0xa20 [ 1055.744084] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1055.744741] __kmalloc_track_caller+0x177/0x370 [ 1055.745334] ? p9_client_create+0x51e/0x1230 [ 1055.745901] kmemdup_nul+0x2d/0xa0 [ 1055.746352] p9_client_create+0x51e/0x1230 [ 1055.746898] ? p9_client_flush+0x430/0x430 [ 1055.747449] ? trace_hardirqs_on+0x5b/0x180 [ 1055.748008] ? lockdep_init_map_type+0x2c7/0x780 [ 1055.748605] ? __raw_spin_lock_init+0x36/0x110 [ 1055.749197] v9fs_session_init+0x1dd/0x1680 [ 1055.749741] ? lock_release+0x680/0x680 [ 1055.750253] ? kmem_cache_alloc_trace+0x151/0x320 [ 1055.750867] ? v9fs_show_options+0x690/0x690 [ 1055.751435] ? trace_hardirqs_on+0x5b/0x180 [ 1055.751982] ? kasan_unpoison_shadow+0x33/0x50 [ 1055.752566] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1055.753207] v9fs_mount+0x79/0x8f0 [ 1055.753653] ? v9fs_write_inode+0x60/0x60 [ 1055.754177] legacy_get_tree+0x105/0x220 [ 1055.754694] vfs_get_tree+0x8e/0x300 [ 1055.755175] path_mount+0x1429/0x2120 [ 1055.755668] ? strncpy_from_user+0x9e/0x470 [ 1055.756218] ? finish_automount+0xa90/0xa90 [ 1055.756771] ? getname_flags.part.0+0x1dd/0x4f0 [ 1055.757361] ? _copy_from_user+0xfb/0x1b0 [ 1055.757898] __x64_sys_mount+0x282/0x300 [ 1055.758407] ? copy_mnt_ns+0xa00/0xa00 [ 1055.758904] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1055.759579] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1055.760236] do_syscall_64+0x33/0x40 [ 1055.760709] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1055.761363] RIP: 0033:0x7f48aefc8b19 [ 1055.761846] 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 [ 1055.764215] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1055.765184] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 1055.766079] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 1055.766985] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 1055.768022] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1055.768934] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 19:34:41 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff42c, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xe53}, 0x0, 0x100, 0xffffffff}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x2000000103, 0x3, &(0x7f0000000640)=[{}, {}, {}], 0x0) pipe(&(0x7f0000000100)) io_setup(0x283, &(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001980)=ANY=[@ANYBLOB="18bdcd8f9b0000001200210c00000000000000000000000004"], 0x18}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) r4 = fcntl$dupfd(r3, 0x0, r2) sendmsg$nl_generic(r4, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) syslog(0x2, &(0x7f00000002c0)=""/129, 0x81) 19:34:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x6, &(0x7f0000000040)=0x4, 0x4) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(0xffffffffffffffff, 0x4, 0xc00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r2 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r2, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r3, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, 0xffffffffffffffff) [ 1071.788926] FAULT_INJECTION: forcing a failure. [ 1071.788926] name failslab, interval 1, probability 0, space 0, times 0 [ 1071.792000] CPU: 1 PID: 7596 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 1071.793432] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1071.795163] Call Trace: 19:34:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:34:57 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:34:57 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff42c, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xe53}, 0x0, 0x100, 0xffffffff}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x2000000103, 0x3, &(0x7f0000000640)=[{}, {}, {}], 0x0) pipe(&(0x7f0000000100)) io_setup(0x283, &(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001980)=ANY=[@ANYBLOB="18bdcd8f9b0000001200210c00000000000000000000000004"], 0x18}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) r4 = fcntl$dupfd(r3, 0x0, r2) sendmsg$nl_generic(r4, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) syslog(0x2, &(0x7f00000002c0)=""/129, 0x81) 19:34:57 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x2) ftruncate(0xffffffffffffffff, 0x1000003) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_elf64(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="7f454c467f022020380000000000000003003e0000000000d600000000000000400000000000000061000000000000000500000003003800020000004df2070005000000070000000008000000000000f6c1000000000000e1000000000000003f0000000000000003000000000000000300000000000000000000605379860c4e0b000000000000020000000000000081000000000000000500000000000000ff0700000000000000000000000000008076377cb713c6648ab2a82112ea8291f4557a5882f5feba38fbc786f1b41350e074876bf8bc7e257a5b73b8f141f8e5cab6985c5e40325b0702386656a4f4193dfcdf9649d15878ce316016adf5190ac8489e947a2fdd33f0fb7221a9c28792df5aa8c7"], 0xb0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) dup3(r0, r5, 0x0) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) readv(r1, &(0x7f0000000100)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/rcu_expedited', 0x22902, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) 19:34:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(0x0, 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:34:57 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 26) 19:34:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x6, &(0x7f0000000040)=0x4, 0x4) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(0xffffffffffffffff, 0x4, 0xc00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r2 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r2, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r3, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, 0xffffffffffffffff) [ 1071.795727] dump_stack+0x107/0x167 19:34:57 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) [ 1071.796672] should_fail.cold+0x5/0xa [ 1071.797619] should_failslab+0x5/0x20 [ 1071.798411] __kmalloc_track_caller+0x79/0x370 [ 1071.799365] ? parse_opts.part.0+0x8e/0x340 [ 1071.800283] kstrdup+0x36/0x70 [ 1071.800958] parse_opts.part.0+0x8e/0x340 [ 1071.802066] ? p9_fd_show_options+0x1c0/0x1c0 [ 1071.803131] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1071.804339] ? quarantine_put+0x8b/0x1a0 [ 1071.805180] ? trace_hardirqs_on+0x5b/0x180 [ 1071.806078] ? kfree+0xd7/0x340 [ 1071.806775] p9_fd_create+0x98/0x4a0 [ 1071.807551] ? p9_conn_create+0x510/0x510 [ 1071.808425] ? p9_client_create+0x798/0x1230 [ 1071.809350] ? kfree+0xd7/0x340 [ 1071.810036] ? do_raw_spin_unlock+0x4f/0x220 [ 1071.810966] p9_client_create+0x7ff/0x1230 [ 1071.811877] ? p9_client_flush+0x430/0x430 [ 1071.812757] ? trace_hardirqs_on+0x5b/0x180 [ 1071.813660] ? lockdep_init_map_type+0x2c7/0x780 [ 1071.814649] ? __raw_spin_lock_init+0x36/0x110 [ 1071.815619] v9fs_session_init+0x1dd/0x1680 [ 1071.816520] ? lock_release+0x680/0x680 [ 1071.817358] ? kmem_cache_alloc_trace+0x151/0x320 [ 1071.818376] ? v9fs_show_options+0x690/0x690 19:34:57 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x6, &(0x7f0000000040)=0x4, 0x4) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r0, 0x4, 0xc00) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r2 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="08001500", @ANYRES32=r2, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r3, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(0xffffffffffffffff, r0) [ 1071.819448] ? trace_hardirqs_on+0x5b/0x180 [ 1071.820506] ? kasan_unpoison_shadow+0x33/0x50 [ 1071.821478] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1071.822537] v9fs_mount+0x79/0x8f0 [ 1071.823282] ? v9fs_write_inode+0x60/0x60 [ 1071.824167] legacy_get_tree+0x105/0x220 [ 1071.825026] vfs_get_tree+0x8e/0x300 [ 1071.825814] path_mount+0x1429/0x2120 [ 1071.826629] ? strncpy_from_user+0x9e/0x470 [ 1071.827544] ? finish_automount+0xa90/0xa90 [ 1071.828471] ? getname_flags.part.0+0x1dd/0x4f0 [ 1071.829462] ? _copy_from_user+0xfb/0x1b0 [ 1071.830334] __x64_sys_mount+0x282/0x300 [ 1071.831177] ? copy_mnt_ns+0xa00/0xa00 [ 1071.832001] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1071.833094] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1071.834153] do_syscall_64+0x33/0x40 [ 1071.834910] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1071.835985] RIP: 0033:0x7f48aefc8b19 [ 1071.836749] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1071.840618] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1071.842216] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 1071.843724] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 1071.845231] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 1071.846757] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1071.848275] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 [ 1071.849938] 9pnet: Insufficient options for proto=fd 19:34:57 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x6, &(0x7f0000000040)=0x4, 0x4) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r0, 0x4, 0xc00) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r2 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="08001500", @ANYRES32=r2, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r3, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(0xffffffffffffffff, r0) 19:34:57 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:34:57 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff42c, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xe53}, 0x0, 0x100, 0xffffffff}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x2000000103, 0x3, &(0x7f0000000640)=[{}, {}, {}], 0x0) pipe(&(0x7f0000000100)) io_setup(0x283, &(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001980)=ANY=[@ANYBLOB="18bdcd8f9b0000001200210c00000000000000000000000004"], 0x18}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) r4 = fcntl$dupfd(r3, 0x0, r2) sendmsg$nl_generic(r4, 0x0, 0x0) syslog(0x2, &(0x7f00000002c0)=""/129, 0x81) 19:34:57 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 27) [ 1072.075826] FAULT_INJECTION: forcing a failure. [ 1072.075826] name failslab, interval 1, probability 0, space 0, times 0 [ 1072.078453] CPU: 1 PID: 7617 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 1072.080063] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1072.081840] Call Trace: [ 1072.082392] dump_stack+0x107/0x167 [ 1072.083155] should_fail.cold+0x5/0xa [ 1072.083957] ? create_object.isra.0+0x3a/0xa20 [ 1072.084913] should_failslab+0x5/0x20 [ 1072.085885] kmem_cache_alloc+0x5b/0x310 [ 1072.086739] create_object.isra.0+0x3a/0xa20 [ 1072.087846] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1072.088965] __kmalloc_track_caller+0x177/0x370 [ 1072.089985] ? p9_client_create+0x51e/0x1230 [ 1072.090962] kmemdup_nul+0x2d/0xa0 [ 1072.091727] p9_client_create+0x51e/0x1230 [ 1072.092699] ? p9_client_flush+0x430/0x430 [ 1072.093622] ? trace_hardirqs_on+0x5b/0x180 [ 1072.094517] ? lockdep_init_map_type+0x2c7/0x780 [ 1072.095636] ? __raw_spin_lock_init+0x36/0x110 [ 1072.096702] v9fs_session_init+0x1dd/0x1680 [ 1072.097775] ? lock_release+0x680/0x680 [ 1072.098614] ? kmem_cache_alloc_trace+0x151/0x320 [ 1072.099638] ? v9fs_show_options+0x690/0x690 [ 1072.100706] ? trace_hardirqs_on+0x5b/0x180 [ 1072.101624] ? kasan_unpoison_shadow+0x33/0x50 [ 1072.102659] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1072.103914] v9fs_mount+0x79/0x8f0 [ 1072.104728] ? v9fs_write_inode+0x60/0x60 [ 1072.105621] legacy_get_tree+0x105/0x220 [ 1072.106560] vfs_get_tree+0x8e/0x300 [ 1072.107333] path_mount+0x1429/0x2120 [ 1072.108142] ? strncpy_from_user+0x9e/0x470 [ 1072.109049] ? finish_automount+0xa90/0xa90 [ 1072.110109] ? getname_flags.part.0+0x1dd/0x4f0 [ 1072.111267] ? _copy_from_user+0xfb/0x1b0 [ 1072.112228] __x64_sys_mount+0x282/0x300 [ 1072.113080] ? copy_mnt_ns+0xa00/0xa00 [ 1072.114037] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1072.115275] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1072.116378] do_syscall_64+0x33/0x40 [ 1072.117254] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1072.118467] RIP: 0033:0x7f48aefc8b19 [ 1072.119330] 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 19:34:57 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) [ 1072.123377] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1072.125336] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 1072.126956] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 1072.128625] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 1072.130170] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1072.131724] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 19:34:57 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x6, &(0x7f0000000040)=0x4, 0x4) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r0, 0x4, 0xc00) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r2 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="08001500", @ANYRES32=r2, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r3, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(0xffffffffffffffff, r0) 19:34:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(0x0, 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:35:13 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff42c, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xe53}, 0x0, 0x100, 0xffffffff}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x2000000103, 0x3, &(0x7f0000000640)=[{}, {}, {}], 0x0) pipe(&(0x7f0000000100)) io_setup(0x283, &(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001980)=ANY=[@ANYBLOB="18bdcd8f9b0000001200210c00000000000000000000000004"], 0x18}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) r4 = fcntl$dupfd(r3, 0x0, r2) sendmsg$nl_generic(r4, 0x0, 0x0) syslog(0x2, &(0x7f00000002c0)=""/129, 0x81) 19:35:13 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:35:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:35:13 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:35:13 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x4, 0x4) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r3 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r3, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r4, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:35:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:35:13 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 28) 19:35:13 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x2) ftruncate(0xffffffffffffffff, 0x1000003) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_elf64(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xb0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) dup3(r0, r5, 0x0) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) readv(r1, &(0x7f0000000100)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/rcu_expedited', 0x22902, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) [ 1087.811422] FAULT_INJECTION: forcing a failure. [ 1087.811422] name failslab, interval 1, probability 0, space 0, times 0 [ 1087.814317] CPU: 0 PID: 7644 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 1087.816016] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1087.817924] Call Trace: [ 1087.818530] dump_stack+0x107/0x167 [ 1087.819365] should_fail.cold+0x5/0xa [ 1087.820257] should_failslab+0x5/0x20 [ 1087.821130] __kmalloc_track_caller+0x79/0x370 [ 1087.822174] ? match_number+0xaf/0x1d0 [ 1087.823071] kmemdup_nul+0x2d/0xa0 [ 1087.823885] match_number+0xaf/0x1d0 [ 1087.824750] ? match_u64+0x190/0x190 [ 1087.825604] ? __kmalloc_track_caller+0x2c6/0x370 [ 1087.826704] ? memcpy+0x39/0x60 [ 1087.827465] parse_opts.part.0+0x1f3/0x340 [ 1087.828449] ? p9_fd_show_options+0x1c0/0x1c0 [ 1087.829482] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1087.830680] ? trace_hardirqs_on+0x5b/0x180 [ 1087.831668] ? kfree+0xd7/0x340 [ 1087.832442] p9_fd_create+0x98/0x4a0 [ 1087.833295] ? p9_conn_create+0x510/0x510 [ 1087.834248] ? p9_client_create+0x798/0x1230 [ 1087.835251] ? kfree+0xd7/0x340 [ 1087.836002] ? do_raw_spin_unlock+0x4f/0x220 [ 1087.837028] p9_client_create+0x7ff/0x1230 [ 1087.838004] ? p9_client_flush+0x430/0x430 [ 1087.838972] ? trace_hardirqs_on+0x5b/0x180 [ 1087.839963] ? lockdep_init_map_type+0x2c7/0x780 [ 1087.841059] ? __raw_spin_lock_init+0x36/0x110 [ 1087.842111] v9fs_session_init+0x1dd/0x1680 [ 1087.843105] ? lock_release+0x680/0x680 [ 1087.844023] ? kmem_cache_alloc_trace+0x151/0x320 [ 1087.845103] ? v9fs_show_options+0x690/0x690 [ 1087.846089] ? trace_hardirqs_on+0x5b/0x180 [ 1087.847047] ? kasan_unpoison_shadow+0x33/0x50 [ 1087.848058] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1087.849195] v9fs_mount+0x79/0x8f0 [ 1087.849987] ? v9fs_write_inode+0x60/0x60 [ 1087.850910] legacy_get_tree+0x105/0x220 [ 1087.851812] vfs_get_tree+0x8e/0x300 [ 1087.852653] path_mount+0x1429/0x2120 [ 1087.853511] ? strncpy_from_user+0x9e/0x470 [ 1087.854466] ? finish_automount+0xa90/0xa90 [ 1087.855429] ? getname_flags.part.0+0x1dd/0x4f0 [ 1087.856474] ? _copy_from_user+0xfb/0x1b0 [ 1087.857404] __x64_sys_mount+0x282/0x300 [ 1087.858303] ? copy_mnt_ns+0xa00/0xa00 [ 1087.859177] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1087.860352] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1087.861501] do_syscall_64+0x33/0x40 [ 1087.862333] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1087.863478] RIP: 0033:0x7f48aefc8b19 [ 1087.864314] 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 [ 1087.868416] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1087.870106] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 1087.871687] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 1087.873286] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 1087.874871] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1087.876479] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 19:35:13 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r3 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r3, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r4, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:35:13 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) [ 1087.899757] 9pnet: Insufficient options for proto=fd 19:35:13 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 29) [ 1088.012898] FAULT_INJECTION: forcing a failure. [ 1088.012898] name failslab, interval 1, probability 0, space 0, times 0 [ 1088.015706] CPU: 0 PID: 7654 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 1088.017318] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1088.019162] Call Trace: [ 1088.019752] dump_stack+0x107/0x167 [ 1088.020571] should_fail.cold+0x5/0xa [ 1088.021416] ? create_object.isra.0+0x3a/0xa20 [ 1088.022435] should_failslab+0x5/0x20 [ 1088.023285] kmem_cache_alloc+0x5b/0x310 [ 1088.024205] create_object.isra.0+0x3a/0xa20 [ 1088.025182] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1088.026317] __kmalloc_track_caller+0x177/0x370 [ 1088.027351] ? match_number+0xaf/0x1d0 [ 1088.028240] kmemdup_nul+0x2d/0xa0 [ 1088.029030] match_number+0xaf/0x1d0 [ 1088.029864] ? match_u64+0x190/0x190 [ 1088.030695] ? __kmalloc_track_caller+0x2c6/0x370 [ 1088.031768] ? memcpy+0x39/0x60 [ 1088.032515] parse_opts.part.0+0x1f3/0x340 [ 1088.033463] ? p9_fd_show_options+0x1c0/0x1c0 [ 1088.034462] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1088.035629] ? trace_hardirqs_on+0x5b/0x180 [ 1088.036594] ? kfree+0xd7/0x340 [ 1088.037334] p9_fd_create+0x98/0x4a0 [ 1088.038162] ? p9_conn_create+0x510/0x510 [ 1088.039089] ? p9_client_create+0x798/0x1230 [ 1088.040070] ? kfree+0xd7/0x340 [ 1088.040807] ? do_raw_spin_unlock+0x4f/0x220 [ 1088.041793] p9_client_create+0x7ff/0x1230 [ 1088.042744] ? p9_client_flush+0x430/0x430 [ 1088.043682] ? trace_hardirqs_on+0x5b/0x180 [ 1088.044650] ? lockdep_init_map_type+0x2c7/0x780 [ 1088.045701] ? __raw_spin_lock_init+0x36/0x110 [ 1088.046719] v9fs_session_init+0x1dd/0x1680 [ 1088.047682] ? lock_release+0x680/0x680 [ 1088.048588] ? kmem_cache_alloc_trace+0x151/0x320 [ 1088.049669] ? v9fs_show_options+0x690/0x690 [ 1088.050661] ? trace_hardirqs_on+0x5b/0x180 [ 1088.051616] ? kasan_unpoison_shadow+0x33/0x50 [ 1088.052634] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1088.053763] v9fs_mount+0x79/0x8f0 [ 1088.054551] ? v9fs_write_inode+0x60/0x60 [ 1088.055472] legacy_get_tree+0x105/0x220 [ 1088.056384] vfs_get_tree+0x8e/0x300 [ 1088.057211] path_mount+0x1429/0x2120 [ 1088.058066] ? strncpy_from_user+0x9e/0x470 [ 1088.059023] ? finish_automount+0xa90/0xa90 [ 1088.059984] ? getname_flags.part.0+0x1dd/0x4f0 [ 1088.061025] ? _copy_from_user+0xfb/0x1b0 [ 1088.061951] __x64_sys_mount+0x282/0x300 [ 1088.062849] ? copy_mnt_ns+0xa00/0xa00 [ 1088.063719] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1088.064892] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1088.066039] do_syscall_64+0x33/0x40 [ 1088.066873] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1088.068020] RIP: 0033:0x7f48aefc8b19 [ 1088.068857] 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 [ 1088.072974] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1088.074674] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 1088.076267] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 1088.077860] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 1088.079444] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1088.081043] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 19:35:13 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff42c, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xe53}, 0x0, 0x100, 0xffffffff}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x2000000103, 0x3, &(0x7f0000000640)=[{}, {}, {}], 0x0) pipe(&(0x7f0000000100)) io_setup(0x283, &(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001980)=ANY=[@ANYBLOB="18bdcd8f9b0000001200210c00000000000000000000000004"], 0x18}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) fcntl$dupfd(r3, 0x0, r2) syslog(0x2, &(0x7f00000002c0)=""/129, 0x81) 19:35:13 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:35:13 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:35:14 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r3 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r3, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r4, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:35:14 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:35:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:35:31 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:35:31 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff42c, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xe53}, 0x0, 0x100, 0xffffffff}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x2000000103, 0x3, &(0x7f0000000640)=[{}, {}, {}], 0x0) pipe(&(0x7f0000000100)) io_setup(0x283, &(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001980)=ANY=[@ANYBLOB="18bdcd8f9b0000001200210c00000000000000000000000004"], 0x18}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) fcntl$dupfd(r3, 0x0, r2) syslog(0x2, &(0x7f00000002c0)=""/129, 0x81) 19:35:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:35:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r3 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r3, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r4, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:35:31 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:35:31 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x2) ftruncate(0xffffffffffffffff, 0x1000003) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_elf64(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xb0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) dup3(r0, r5, 0x0) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) readv(r1, &(0x7f0000000100)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/rcu_expedited', 0x22902, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) 19:35:31 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 30) 19:35:31 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) [ 1105.399835] FAULT_INJECTION: forcing a failure. [ 1105.399835] name failslab, interval 1, probability 0, space 0, times 0 [ 1105.402907] CPU: 0 PID: 7686 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 1105.404566] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1105.406508] Call Trace: [ 1105.407149] dump_stack+0x107/0x167 [ 1105.408039] should_fail.cold+0x5/0xa [ 1105.408978] should_failslab+0x5/0x20 [ 1105.409905] __kmalloc_track_caller+0x79/0x370 [ 1105.411015] ? match_number+0xaf/0x1d0 [ 1105.411966] ? kfree+0xd7/0x340 [ 1105.412861] kmemdup_nul+0x2d/0xa0 [ 1105.413733] match_number+0xaf/0x1d0 [ 1105.414635] ? match_u64+0x190/0x190 [ 1105.415730] ? __kmalloc_track_caller+0x2c6/0x370 [ 1105.416920] ? memcpy+0x39/0x60 [ 1105.417733] parse_opts.part.0+0x1f3/0x340 [ 1105.418770] ? p9_fd_show_options+0x1c0/0x1c0 [ 1105.419877] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1105.421164] ? trace_hardirqs_on+0x5b/0x180 [ 1105.422219] ? kfree+0xd7/0x340 [ 1105.423034] p9_fd_create+0x98/0x4a0 [ 1105.423943] ? p9_conn_create+0x510/0x510 [ 1105.424978] ? p9_client_create+0x798/0x1230 [ 1105.426051] ? kfree+0xd7/0x340 [ 1105.426853] ? do_raw_spin_unlock+0x4f/0x220 [ 1105.427942] p9_client_create+0x7ff/0x1230 [ 1105.429011] ? p9_client_flush+0x430/0x430 [ 1105.430054] ? trace_hardirqs_on+0x5b/0x180 [ 1105.431119] ? lockdep_init_map_type+0x2c7/0x780 [ 1105.432297] ? __raw_spin_lock_init+0x36/0x110 [ 1105.433439] v9fs_session_init+0x1dd/0x1680 [ 1105.434513] ? lock_release+0x680/0x680 [ 1105.435518] ? kmem_cache_alloc_trace+0x151/0x320 [ 1105.436726] ? v9fs_show_options+0x690/0x690 [ 1105.437842] ? trace_hardirqs_on+0x5b/0x180 [ 1105.438922] ? kasan_unpoison_shadow+0x33/0x50 [ 1105.440067] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1105.441352] v9fs_mount+0x79/0x8f0 [ 1105.442251] ? v9fs_write_inode+0x60/0x60 [ 1105.443307] legacy_get_tree+0x105/0x220 [ 1105.444329] vfs_get_tree+0x8e/0x300 [ 1105.445278] path_mount+0x1429/0x2120 [ 1105.446252] ? strncpy_from_user+0x9e/0x470 [ 1105.447366] ? finish_automount+0xa90/0xa90 [ 1105.448479] ? getname_flags.part.0+0x1dd/0x4f0 [ 1105.449675] ? _copy_from_user+0xfb/0x1b0 [ 1105.450748] __x64_sys_mount+0x282/0x300 [ 1105.451788] ? copy_mnt_ns+0xa00/0xa00 [ 1105.452806] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1105.454161] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1105.455486] do_syscall_64+0x33/0x40 [ 1105.456363] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1105.457633] RIP: 0033:0x7f48aefc8b19 [ 1105.458600] 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 [ 1105.463252] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1105.465034] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 1105.466626] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 1105.468235] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 1105.469837] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1105.471440] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 [ 1105.473883] 9pnet: Insufficient options for proto=fd 19:35:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r3 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r3, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r4, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:35:31 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff42c, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xe53}, 0x0, 0x100, 0xffffffff}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x2000000103, 0x3, &(0x7f0000000640)=[{}, {}, {}], 0x0) pipe(&(0x7f0000000100)) io_setup(0x283, &(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001980)=ANY=[@ANYBLOB="18bdcd8f9b0000001200210c00000000000000000000000004"], 0x18}}, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) syslog(0x2, &(0x7f00000002c0)=""/129, 0x81) 19:35:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:35:31 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:35:31 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:35:31 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 31) 19:35:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r3 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r3, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r4, @ANYBLOB="00003c0067809e67f113cb9ce7a04f76efcd1343d247e2c9688b0988793b11e68820296e246db0763eb1b301a78f4472217b29401d4d08001400010000000c00100008000000000000004e399963f48d1f763e7f98930c021e8571e12af218bf5bcdbf2748c8f4885d9926b2477110ed22d47ebcf1c104ad38a65857e907c1ea9863e3abbcf433ffe68fcff2a5c1e0dca34aff73add063cc8563a50e771221be2cee2e3e2af1cc8b4949be811809e524667fd60c261eb4a7a393298c0315a6a0912f94cd79604f6a921674e1f4a3e861d1f5498ac9b9551f77b06d5aa3239c1706612729240d4dd5dac37dcc9ed24a132a00d5dc57e55a6a733d0db9d111a99f1d44496088430ad97c77a396b77ade3766889dc6ec8fe619555b4f9e782e5751befe700345d10c5266f1e8361dffbaaf25d2958a0d69f040dcc175a6e0fa867a55a5bd99a9c73dbd2c7eac15a2da627dbe45a12eceecb2894931750b6c2520d92dc8c03b60b981fe84b9fbf5a40bd3a6d44b41b377a95a4222586a354d6241a5d239ee93564082e0e9a0a3e05840c7fd192e0b6f8564595cefa4bce7b3228237ebee85f50b774d547cd99134ea296c53f07f56bc50a7c3d74a922f55e747bb543a729beb50ef213b4760674e9aa27ebcbbb41750966919264683a57098183f0a591be43172530671eb6f016e9f6e4f9d4a18abeb001900687c9587b380ae8d4df84f660b57b66ecd7e705ea3b8c09e3e6ee377ed136800"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:35:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:35:31 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) [ 1105.800351] FAULT_INJECTION: forcing a failure. [ 1105.800351] name failslab, interval 1, probability 0, space 0, times 0 [ 1105.803068] CPU: 1 PID: 7708 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 1105.804490] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1105.806242] Call Trace: [ 1105.806798] dump_stack+0x107/0x167 [ 1105.807560] should_fail.cold+0x5/0xa [ 1105.808355] ? create_object.isra.0+0x3a/0xa20 [ 1105.809326] should_failslab+0x5/0x20 [ 1105.810120] kmem_cache_alloc+0x5b/0x310 [ 1105.810969] create_object.isra.0+0x3a/0xa20 [ 1105.811887] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1105.812955] __kmalloc_track_caller+0x177/0x370 [ 1105.813925] ? match_number+0xaf/0x1d0 [ 1105.814739] kmemdup_nul+0x2d/0xa0 [ 1105.815480] match_number+0xaf/0x1d0 [ 1105.816261] ? match_u64+0x190/0x190 [ 1105.817041] ? __kmalloc_track_caller+0x2c6/0x370 [ 1105.818042] ? memcpy+0x39/0x60 [ 1105.818737] parse_opts.part.0+0x1f3/0x340 [ 1105.819625] ? p9_fd_show_options+0x1c0/0x1c0 [ 1105.820568] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1105.821664] ? trace_hardirqs_on+0x5b/0x180 [ 1105.822561] ? kfree+0xd7/0x340 [ 1105.823258] p9_fd_create+0x98/0x4a0 [ 1105.824039] ? p9_conn_create+0x510/0x510 [ 1105.824908] ? p9_client_create+0x798/0x1230 [ 1105.825824] ? kfree+0xd7/0x340 [ 1105.826509] ? do_raw_spin_unlock+0x4f/0x220 [ 1105.827430] p9_client_create+0x7ff/0x1230 [ 1105.828318] ? p9_client_flush+0x430/0x430 [ 1105.829204] ? trace_hardirqs_on+0x5b/0x180 [ 1105.830109] ? lockdep_init_map_type+0x2c7/0x780 [ 1105.831097] ? __raw_spin_lock_init+0x36/0x110 [ 1105.832053] v9fs_session_init+0x1dd/0x1680 [ 1105.832977] ? lock_release+0x680/0x680 [ 1105.833812] ? kmem_cache_alloc_trace+0x151/0x320 [ 1105.834814] ? v9fs_show_options+0x690/0x690 [ 1105.835742] ? trace_hardirqs_on+0x5b/0x180 [ 1105.836641] ? kasan_unpoison_shadow+0x33/0x50 [ 1105.837596] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1105.838657] v9fs_mount+0x79/0x8f0 [ 1105.839400] ? v9fs_write_inode+0x60/0x60 [ 1105.840265] legacy_get_tree+0x105/0x220 [ 1105.841124] vfs_get_tree+0x8e/0x300 [ 1105.841896] path_mount+0x1429/0x2120 [ 1105.842704] ? strncpy_from_user+0x9e/0x470 [ 1105.843602] ? finish_automount+0xa90/0xa90 [ 1105.844501] ? getname_flags.part.0+0x1dd/0x4f0 [ 1105.845491] ? _copy_from_user+0xfb/0x1b0 [ 1105.846356] __x64_sys_mount+0x282/0x300 [ 1105.847215] ? copy_mnt_ns+0xa00/0xa00 [ 1105.848034] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1105.849134] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1105.850212] do_syscall_64+0x33/0x40 [ 1105.850994] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1105.852062] RIP: 0033:0x7f48aefc8b19 [ 1105.852853] 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 [ 1105.856705] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1105.858308] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 1105.859791] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 1105.861282] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 1105.862748] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1105.864235] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 19:35:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:35:44 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x2) ftruncate(0xffffffffffffffff, 0x1000003) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_elf64(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xb0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) dup3(r0, r5, 0x0) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) readv(r1, &(0x7f0000000100)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/rcu_expedited', 0x22902, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) 19:35:44 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:35:44 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 32) 19:35:44 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff42c, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xe53}, 0x0, 0x100, 0xffffffff}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x2000000103, 0x3, &(0x7f0000000640)=[{}, {}, {}], 0x0) pipe(&(0x7f0000000100)) io_setup(0x283, &(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001980)=ANY=[@ANYBLOB="18bdcd8f9b0000001200210c00000000000000000000000004"], 0x18}}, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) syslog(0x2, &(0x7f00000002c0)=""/129, 0x81) 19:35:44 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:35:44 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:35:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r3 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r3, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r4, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) [ 1118.506352] FAULT_INJECTION: forcing a failure. [ 1118.506352] name failslab, interval 1, probability 0, space 0, times 0 [ 1118.508784] CPU: 1 PID: 7720 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 1118.510237] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1118.511991] Call Trace: 19:35:44 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) [ 1118.512553] dump_stack+0x107/0x167 [ 1118.513494] should_fail.cold+0x5/0xa [ 1118.514300] ? p9_fd_create+0x161/0x4a0 [ 1118.515140] should_failslab+0x5/0x20 [ 1118.515944] kmem_cache_alloc_trace+0x55/0x320 [ 1118.516909] p9_fd_create+0x161/0x4a0 [ 1118.517718] ? p9_conn_create+0x510/0x510 [ 1118.518588] ? p9_client_create+0x798/0x1230 [ 1118.519511] ? kfree+0xd7/0x340 [ 1118.520203] ? do_raw_spin_unlock+0x4f/0x220 [ 1118.521136] p9_client_create+0x7ff/0x1230 [ 1118.522043] ? p9_client_flush+0x430/0x430 [ 1118.522929] ? trace_hardirqs_on+0x5b/0x180 [ 1118.523840] ? lockdep_init_map_type+0x2c7/0x780 [ 1118.524837] ? __raw_spin_lock_init+0x36/0x110 [ 1118.525814] v9fs_session_init+0x1dd/0x1680 [ 1118.526723] ? lock_release+0x680/0x680 [ 1118.527570] ? kmem_cache_alloc_trace+0x151/0x320 [ 1118.528581] ? v9fs_show_options+0x690/0x690 [ 1118.529521] ? trace_hardirqs_on+0x5b/0x180 [ 1118.530430] ? kasan_unpoison_shadow+0x33/0x50 [ 1118.531390] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1118.532466] v9fs_mount+0x79/0x8f0 [ 1118.533227] ? v9fs_write_inode+0x60/0x60 [ 1118.534105] legacy_get_tree+0x105/0x220 [ 1118.534961] vfs_get_tree+0x8e/0x300 [ 1118.535743] path_mount+0x1429/0x2120 [ 1118.536552] ? strncpy_from_user+0x9e/0x470 [ 1118.537464] ? finish_automount+0xa90/0xa90 [ 1118.538371] ? getname_flags.part.0+0x1dd/0x4f0 [ 1118.539353] ? _copy_from_user+0xfb/0x1b0 [ 1118.540379] __x64_sys_mount+0x282/0x300 [ 1118.541247] ? copy_mnt_ns+0xa00/0xa00 [ 1118.542067] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1118.543171] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1118.544257] do_syscall_64+0x33/0x40 [ 1118.545042] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1118.546127] RIP: 0033:0x7f48aefc8b19 [ 1118.546906] 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 [ 1118.550784] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1118.552535] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 1118.554079] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 1118.555748] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 1118.557253] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1118.558754] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 19:35:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:35:44 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:35:44 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:35:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r3 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r3, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r4, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:35:44 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 33) 19:35:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:35:44 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) [ 1118.750499] FAULT_INJECTION: forcing a failure. [ 1118.750499] name failslab, interval 1, probability 0, space 0, times 0 [ 1118.751954] CPU: 0 PID: 7749 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 1118.752785] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1118.753894] Call Trace: [ 1118.754218] dump_stack+0x107/0x167 [ 1118.754653] should_fail.cold+0x5/0xa [ 1118.755091] ? create_object.isra.0+0x3a/0xa20 [ 1118.755638] should_failslab+0x5/0x20 [ 1118.756109] kmem_cache_alloc+0x5b/0x310 [ 1118.756595] ? p9_fd_show_options+0x1c0/0x1c0 [ 1118.757133] create_object.isra.0+0x3a/0xa20 [ 1118.757644] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1118.758252] kmem_cache_alloc_trace+0x151/0x320 [ 1118.758812] p9_fd_create+0x161/0x4a0 [ 1118.759268] ? p9_conn_create+0x510/0x510 [ 1118.759741] ? p9_client_create+0x798/0x1230 [ 1118.760267] ? kfree+0xd7/0x340 [ 1118.760643] ? do_raw_spin_unlock+0x4f/0x220 [ 1118.761187] p9_client_create+0x7ff/0x1230 [ 1118.761682] ? p9_client_flush+0x430/0x430 [ 1118.762166] ? trace_hardirqs_on+0x5b/0x180 [ 1118.762660] ? lockdep_init_map_type+0x2c7/0x780 [ 1118.763200] ? __raw_spin_lock_init+0x36/0x110 [ 1118.763725] v9fs_session_init+0x1dd/0x1680 [ 1118.764218] ? lock_release+0x680/0x680 [ 1118.764677] ? kmem_cache_alloc_trace+0x151/0x320 [ 1118.765267] ? v9fs_show_options+0x690/0x690 [ 1118.765775] ? trace_hardirqs_on+0x5b/0x180 [ 1118.766291] ? kasan_unpoison_shadow+0x33/0x50 [ 1118.766811] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1118.767420] v9fs_mount+0x79/0x8f0 [ 1118.767825] ? v9fs_write_inode+0x60/0x60 [ 1118.768321] legacy_get_tree+0x105/0x220 [ 1118.768809] vfs_get_tree+0x8e/0x300 [ 1118.769270] path_mount+0x1429/0x2120 [ 1118.769728] ? strncpy_from_user+0x9e/0x470 [ 1118.770246] ? finish_automount+0xa90/0xa90 [ 1118.770797] ? getname_flags.part.0+0x1dd/0x4f0 [ 1118.771329] ? _copy_from_user+0xfb/0x1b0 [ 1118.771844] __x64_sys_mount+0x282/0x300 [ 1118.772331] ? copy_mnt_ns+0xa00/0xa00 [ 1118.772797] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1118.773433] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1118.774092] do_syscall_64+0x33/0x40 [ 1118.774537] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1118.775163] RIP: 0033:0x7f48aefc8b19 [ 1118.775596] 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 [ 1118.777865] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1118.778738] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 1118.779590] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 1118.780456] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 1118.781353] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1118.782233] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 19:35:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r3 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r3, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r4, @ANYBLOB="00003c0067809e67f113cb9ce7a04f76efcd1343d247e2c9688b0988793b11e68820296e246db0763eb1b301a78f4472217b29401d4d08001400010000000c00100008000000000000004e399963f48d1f763e7f98930c021e8571e12af218bf5bcdbf2748c8f4885d9926b2477110ed22d47ebcf1c104ad38a65857e907c1ea9863e3abbcf433ffe68fcff2a5c1e0dca34aff73add063cc8563a50e771221be2cee2e3e2af1cc8b4949be811809e524667fd60c261eb4a7a393298c0315a6a0912f94cd79604f6a921674e1f4a3e861d1f5498ac9b9551f77b06d5aa3239c1706612729240d4dd5dac37dcc9ed24a132a00d5dc57e55a6a733d0db9d111a99f1d44496088430ad97c77a396b77ade3766889dc6ec8fe619555b4f9e782e5751befe700345d10c5266f1e8361dffbaaf25d2958a0d69f040dcc175a6e0fa867a55a5bd99a9c73dbd2c7eac15a2da627dbe45a12eceecb2894931750b6c2520d92dc8c03b60b981fe84b9fbf5a40bd3a6d44b41b377a95a4222586a354d6241a5d239ee93564082e0e9a0a3e05840c7fd192e0b6f8564595cefa4bce7b3228237ebee85f50b774d547cd99134ea296c53f07f56bc50a7c3d74a922f55e747bb543a729beb50ef213b4760674e9aa27ebcbbb41750966919264683a57098183f0a591be43172530671eb6f016e9f6e4f9d4a18abeb001900687c9587b380ae8d4df84f660b57b66ecd7e705ea3b8c09e3e6ee377ed136800"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:35:59 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:35:59 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x2) ftruncate(0xffffffffffffffff, 0x1000003) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_elf64(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xb0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) dup3(r0, r5, 0x0) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) readv(r1, &(0x7f0000000100)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/rcu_expedited', 0x22902, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) 19:35:59 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 34) 19:35:59 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:35:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r3 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r3, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r4, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:35:59 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:35:59 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff42c, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xe53}, 0x0, 0x100, 0xffffffff}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x2000000103, 0x3, &(0x7f0000000640)=[{}, {}, {}], 0x0) pipe(&(0x7f0000000100)) io_setup(0x283, &(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001980)=ANY=[@ANYBLOB="18bdcd8f9b0000001200210c00000000000000000000000004"], 0x18}}, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) syslog(0x2, &(0x7f00000002c0)=""/129, 0x81) 19:35:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) [ 1134.186382] FAULT_INJECTION: forcing a failure. [ 1134.186382] name failslab, interval 1, probability 0, space 0, times 0 [ 1134.188774] CPU: 1 PID: 7771 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 1134.190224] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1134.191963] Call Trace: [ 1134.192529] dump_stack+0x107/0x167 [ 1134.193309] should_fail.cold+0x5/0xa [ 1134.194123] ? p9_client_prepare_req.part.0+0x3a/0xac0 [ 1134.195219] should_failslab+0x5/0x20 [ 1134.196013] kmem_cache_alloc+0x5b/0x310 [ 1134.196867] p9_client_prepare_req.part.0+0x3a/0xac0 [ 1134.197945] p9_client_rpc+0x220/0x1370 [ 1134.198774] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1134.199882] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 1134.201263] ? pipe_poll+0x21b/0x7f0 [ 1134.202048] ? p9_fd_close+0x4a0/0x4a0 [ 1134.203022] ? anon_pipe_buf_release+0x280/0x280 [ 1134.204020] ? p9_fd_poll+0x1e0/0x2c0 [ 1134.204824] ? p9_fd_create+0x357/0x4a0 [ 1134.205658] ? p9_conn_create+0x510/0x510 [ 1134.206539] ? p9_client_create+0x798/0x1230 [ 1134.207455] ? kfree+0xd7/0x340 [ 1134.208144] ? do_raw_spin_unlock+0x4f/0x220 [ 1134.209070] p9_client_create+0xa76/0x1230 [ 1134.210125] ? p9_client_flush+0x430/0x430 [ 1134.211148] ? trace_hardirqs_on+0x5b/0x180 [ 1134.212247] ? lockdep_init_map_type+0x2c7/0x780 [ 1134.213493] ? __raw_spin_lock_init+0x36/0x110 [ 1134.214476] v9fs_session_init+0x1dd/0x1680 [ 1134.215392] ? lock_release+0x680/0x680 [ 1134.216394] ? kmem_cache_alloc_trace+0x151/0x320 [ 1134.217580] ? v9fs_show_options+0x690/0x690 [ 1134.218510] ? trace_hardirqs_on+0x5b/0x180 [ 1134.219415] ? kasan_unpoison_shadow+0x33/0x50 [ 1134.220359] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1134.221614] v9fs_mount+0x79/0x8f0 [ 1134.222366] ? v9fs_write_inode+0x60/0x60 [ 1134.223237] legacy_get_tree+0x105/0x220 [ 1134.224106] vfs_get_tree+0x8e/0x300 [ 1134.225070] path_mount+0x1429/0x2120 [ 1134.225972] ? strncpy_from_user+0x9e/0x470 [ 1134.226873] ? finish_automount+0xa90/0xa90 [ 1134.227777] ? getname_flags.part.0+0x1dd/0x4f0 [ 1134.228751] ? _copy_from_user+0xfb/0x1b0 [ 1134.229628] __x64_sys_mount+0x282/0x300 [ 1134.230485] ? copy_mnt_ns+0xa00/0xa00 [ 1134.231309] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1134.232407] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1134.233496] do_syscall_64+0x33/0x40 [ 1134.234300] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1134.235372] RIP: 0033:0x7f48aefc8b19 [ 1134.236162] 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 [ 1134.240052] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1134.241638] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 1134.243145] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 1134.244649] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 1134.246145] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1134.247646] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 19:36:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r3 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r3, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r4, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:36:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:36:00 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:36:00 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff42c, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xe53}, 0x0, 0x100, 0xffffffff}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x2000000103, 0x3, &(0x7f0000000640)=[{}, {}, {}], 0x0) pipe(&(0x7f0000000100)) io_setup(0x283, &(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001980)=ANY=[@ANYBLOB="18bdcd8f9b0000001200210c00000000000000000000000004"], 0x18}}, 0x0) socket$netlink(0x10, 0x3, 0x0) syslog(0x2, &(0x7f00000002c0)=""/129, 0x81) 19:36:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:36:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(0xffffffffffffffff, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r3 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r3, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r4, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:36:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:36:17 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:36:17 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff42c, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xe53}, 0x0, 0x100, 0xffffffff}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x2000000103, 0x3, &(0x7f0000000640)=[{}, {}, {}], 0x0) pipe(&(0x7f0000000100)) io_setup(0x283, &(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001980)=ANY=[@ANYBLOB="18bdcd8f9b0000001200210c00000000000000000000000004"], 0x18}}, 0x0) socket$netlink(0x10, 0x3, 0x0) syslog(0x2, &(0x7f00000002c0)=""/129, 0x81) 19:36:17 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x2) ftruncate(0xffffffffffffffff, 0x1000003) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_elf64(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xb0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) dup3(r0, r5, 0x0) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) readv(r1, &(0x7f0000000100)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/rcu_expedited', 0x22902, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) 19:36:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:36:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(0xffffffffffffffff, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r3 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r3, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r4, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:36:17 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:36:17 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 35) 19:36:17 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:36:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:36:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f}) [ 1151.699411] FAULT_INJECTION: forcing a failure. [ 1151.699411] name failslab, interval 1, probability 0, space 0, times 0 [ 1151.700929] CPU: 1 PID: 7809 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 1151.701829] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1151.702940] Call Trace: [ 1151.703293] dump_stack+0x107/0x167 [ 1151.703779] should_fail.cold+0x5/0xa [ 1151.704290] ? create_object.isra.0+0x3a/0xa20 [ 1151.704896] should_failslab+0x5/0x20 [ 1151.705405] kmem_cache_alloc+0x5b/0x310 [ 1151.705941] create_object.isra.0+0x3a/0xa20 [ 1151.706531] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1151.707217] kmem_cache_alloc+0x159/0x310 [ 1151.707764] p9_client_prepare_req.part.0+0x3a/0xac0 [ 1151.708434] p9_client_rpc+0x220/0x1370 [ 1151.708955] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1151.709660] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 1151.710365] ? pipe_poll+0x21b/0x7f0 [ 1151.710860] ? p9_fd_close+0x4a0/0x4a0 [ 1151.711379] ? anon_pipe_buf_release+0x280/0x280 [ 1151.712002] ? p9_fd_poll+0x1e0/0x2c0 [ 1151.712505] ? p9_fd_create+0x357/0x4a0 [ 1151.713029] ? p9_conn_create+0x510/0x510 [ 1151.713587] ? p9_client_create+0x798/0x1230 [ 1151.714186] ? kfree+0xd7/0x340 [ 1151.714635] ? do_raw_spin_unlock+0x4f/0x220 [ 1151.715242] p9_client_create+0xa76/0x1230 [ 1151.715813] ? p9_client_flush+0x430/0x430 [ 1151.716384] ? trace_hardirqs_on+0x5b/0x180 [ 1151.716957] ? lockdep_init_map_type+0x2c7/0x780 [ 1151.717607] ? __raw_spin_lock_init+0x36/0x110 [ 1151.718239] v9fs_session_init+0x1dd/0x1680 [ 1151.718816] ? lock_release+0x680/0x680 [ 1151.719351] ? kmem_cache_alloc_trace+0x151/0x320 [ 1151.720002] ? v9fs_show_options+0x690/0x690 [ 1151.720597] ? trace_hardirqs_on+0x5b/0x180 [ 1151.721176] ? kasan_unpoison_shadow+0x33/0x50 [ 1151.721783] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1151.722476] v9fs_mount+0x79/0x8f0 [ 1151.722957] ? v9fs_write_inode+0x60/0x60 [ 1151.723515] legacy_get_tree+0x105/0x220 [ 1151.724068] vfs_get_tree+0x8e/0x300 [ 1151.724572] path_mount+0x1429/0x2120 [ 1151.725101] ? strncpy_from_user+0x9e/0x470 [ 1151.725676] ? finish_automount+0xa90/0xa90 [ 1151.726248] ? getname_flags.part.0+0x1dd/0x4f0 [ 1151.726869] ? _copy_from_user+0xfb/0x1b0 [ 1151.727425] __x64_sys_mount+0x282/0x300 [ 1151.727959] ? copy_mnt_ns+0xa00/0xa00 [ 1151.728492] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1151.729194] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1151.729871] do_syscall_64+0x33/0x40 [ 1151.730375] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1151.731062] RIP: 0033:0x7f48aefc8b19 [ 1151.731558] 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 [ 1151.734009] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1151.735027] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 1151.735987] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 1151.736938] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 1151.737888] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1151.738855] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 19:36:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(0xffffffffffffffff, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r3 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r3, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r4, @ANYBLOB="00003c0067809e67f113cb9ce7a04f76efcd1343d247e2c9688b0988793b11e68820296e246db0763eb1b301a78f4472217b29401d4d08001400010000000c00100008000000000000004e399963f48d1f763e7f98930c021e8571e12af218bf5bcdbf2748c8f4885d9926b2477110ed22d47ebcf1c104ad38a65857e907c1ea9863e3abbcf433ffe68fcff2a5c1e0dca34aff73add063cc8563a50e771221be2cee2e3e2af1cc8b4949be811809e524667fd60c261eb4a7a393298c0315a6a0912f94cd79604f6a921674e1f4a3e861d1f5498ac9b9551f77b06d5aa3239c1706612729240d4dd5dac37dcc9ed24a132a00d5dc57e55a6a733d0db9d111a99f1d44496088430ad97c77a396b77ade3766889dc6ec8fe619555b4f9e782e5751befe700345d10c5266f1e8361dffbaaf25d2958a0d69f040dcc175a6e0fa867a55a5bd99a9c73dbd2c7eac15a2da627dbe45a12eceecb2894931750b6c2520d92dc8c03b60b981fe84b9fbf5a40bd3a6d44b41b377a95a4222586a354d6241a5d239ee93564082e0e9a0a3e05840c7fd192e0b6f8564595cefa4bce7b3228237ebee85f50b774d547cd99134ea296c53f07f56bc50a7c3d74a922f55e747bb543a729beb50ef213b4760674e9aa27ebcbbb41750966919264683a57098183f0a591be43172530671eb6f016e9f6e4f9d4a18abeb001900687c9587b380ae8d4df84f660b57b66ecd7e705ea3b8c09e3e6ee377ed136800"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:36:17 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff42c, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xe53}, 0x0, 0x100, 0xffffffff}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x2000000103, 0x3, &(0x7f0000000640)=[{}, {}, {}], 0x0) pipe(&(0x7f0000000100)) io_setup(0x283, &(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001980)=ANY=[@ANYBLOB="18bdcd8f9b0000001200210c00000000000000000000000004"], 0x18}}, 0x0) syslog(0x2, &(0x7f00000002c0)=""/129, 0x81) 19:36:17 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:36:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:36:17 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:36:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r3 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r3, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r4, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:36:17 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 36) 19:36:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) [ 1152.032589] FAULT_INJECTION: forcing a failure. [ 1152.032589] name failslab, interval 1, probability 0, space 0, times 0 [ 1152.035528] CPU: 0 PID: 7834 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 1152.037172] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1152.039273] Call Trace: [ 1152.039916] dump_stack+0x107/0x167 [ 1152.040793] should_fail.cold+0x5/0xa [ 1152.041712] ? p9_fcall_init+0x97/0x290 [ 1152.042685] should_failslab+0x5/0x20 [ 1152.043608] __kmalloc+0x72/0x390 [ 1152.044447] p9_fcall_init+0x97/0x290 [ 1152.045371] p9_client_prepare_req.part.0+0x8c/0xac0 [ 1152.046613] p9_client_rpc+0x220/0x1370 [ 1152.047579] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1152.048861] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 1152.050159] ? pipe_poll+0x21b/0x7f0 [ 1152.051060] ? p9_fd_close+0x4a0/0x4a0 [ 1152.052011] ? anon_pipe_buf_release+0x280/0x280 [ 1152.053152] ? p9_fd_poll+0x1e0/0x2c0 [ 1152.054085] ? p9_fd_create+0x357/0x4a0 [ 1152.055049] ? p9_conn_create+0x510/0x510 [ 1152.056055] ? p9_client_create+0x798/0x1230 [ 1152.057106] ? kfree+0xd7/0x340 [ 1152.057906] ? do_raw_spin_unlock+0x4f/0x220 [ 1152.058984] p9_client_create+0xa76/0x1230 [ 1152.060023] ? p9_client_flush+0x430/0x430 [ 1152.061059] ? trace_hardirqs_on+0x5b/0x180 [ 1152.062095] ? lockdep_init_map_type+0x2c7/0x780 [ 1152.063257] ? __raw_spin_lock_init+0x36/0x110 [ 1152.064368] v9fs_session_init+0x1dd/0x1680 [ 1152.065417] ? lock_release+0x680/0x680 [ 1152.066380] ? kmem_cache_alloc_trace+0x151/0x320 [ 1152.067562] ? v9fs_show_options+0x690/0x690 [ 1152.068643] ? trace_hardirqs_on+0x5b/0x180 [ 1152.069695] ? kasan_unpoison_shadow+0x33/0x50 [ 1152.070815] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1152.072048] v9fs_mount+0x79/0x8f0 [ 1152.072911] ? v9fs_write_inode+0x60/0x60 [ 1152.073930] legacy_get_tree+0x105/0x220 [ 1152.074924] vfs_get_tree+0x8e/0x300 [ 1152.075835] path_mount+0x1429/0x2120 [ 1152.076774] ? strncpy_from_user+0x9e/0x470 [ 1152.077820] ? finish_automount+0xa90/0xa90 [ 1152.078865] ? getname_flags.part.0+0x1dd/0x4f0 [ 1152.080002] ? _copy_from_user+0xfb/0x1b0 [ 1152.081011] __x64_sys_mount+0x282/0x300 [ 1152.081995] ? copy_mnt_ns+0xa00/0xa00 [ 1152.082941] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1152.084213] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1152.085454] do_syscall_64+0x33/0x40 [ 1152.086363] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1152.087602] RIP: 0033:0x7f48aefc8b19 [ 1152.088507] 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 [ 1152.092959] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1152.094820] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 1152.096559] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 1152.098294] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 1152.100047] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1152.101790] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 19:36:31 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:36:31 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff42c, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xe53}, 0x0, 0x100, 0xffffffff}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x2000000103, 0x3, &(0x7f0000000640)=[{}, {}, {}], 0x0) pipe(&(0x7f0000000100)) io_setup(0x283, &(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) syslog(0x2, &(0x7f00000002c0)=""/129, 0x81) 19:36:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r3 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r3, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r4, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:36:31 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:36:31 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x2) ftruncate(0xffffffffffffffff, 0x1000003) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_elf64(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xb0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) dup3(r0, r5, 0x0) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) readv(r1, &(0x7f0000000100)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) 19:36:31 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, 0x0, 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:36:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f}) 19:36:31 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 37) [ 1166.076470] FAULT_INJECTION: forcing a failure. [ 1166.076470] name failslab, interval 1, probability 0, space 0, times 0 [ 1166.078038] CPU: 0 PID: 7853 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 1166.078899] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1166.079887] Call Trace: [ 1166.080205] dump_stack+0x107/0x167 [ 1166.080648] should_fail.cold+0x5/0xa [ 1166.081106] ? create_object.isra.0+0x3a/0xa20 [ 1166.081656] should_failslab+0x5/0x20 [ 1166.082114] kmem_cache_alloc+0x5b/0x310 [ 1166.082600] create_object.isra.0+0x3a/0xa20 [ 1166.083129] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1166.083735] __kmalloc+0x16e/0x390 [ 1166.084165] p9_fcall_init+0x97/0x290 [ 1166.084624] p9_client_prepare_req.part.0+0x8c/0xac0 [ 1166.085237] p9_client_rpc+0x220/0x1370 [ 1166.085713] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1166.086338] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 1166.086986] ? pipe_poll+0x21b/0x7f0 [ 1166.087431] ? p9_fd_close+0x4a0/0x4a0 [ 1166.087892] ? anon_pipe_buf_release+0x280/0x280 [ 1166.088454] ? p9_fd_poll+0x1e0/0x2c0 [ 1166.088910] ? p9_fd_create+0x357/0x4a0 [ 1166.089382] ? p9_conn_create+0x510/0x510 [ 1166.089872] ? p9_client_create+0x798/0x1230 [ 1166.090395] ? kfree+0xd7/0x340 [ 1166.090786] ? do_raw_spin_unlock+0x4f/0x220 [ 1166.091339] p9_client_create+0xa76/0x1230 [ 1166.091845] ? p9_client_flush+0x430/0x430 [ 1166.092348] ? trace_hardirqs_on+0x5b/0x180 [ 1166.092865] ? lockdep_init_map_type+0x2c7/0x780 [ 1166.093429] ? __raw_spin_lock_init+0x36/0x110 [ 1166.093975] v9fs_session_init+0x1dd/0x1680 [ 1166.094487] ? lock_release+0x680/0x680 [ 1166.094970] ? kmem_cache_alloc_trace+0x151/0x320 [ 1166.095540] ? v9fs_show_options+0x690/0x690 [ 1166.096073] ? trace_hardirqs_on+0x5b/0x180 [ 1166.096584] ? kasan_unpoison_shadow+0x33/0x50 [ 1166.097134] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1166.097739] v9fs_mount+0x79/0x8f0 [ 1166.098160] ? v9fs_write_inode+0x60/0x60 [ 1166.098656] legacy_get_tree+0x105/0x220 [ 1166.099150] vfs_get_tree+0x8e/0x300 [ 1166.099604] path_mount+0x1429/0x2120 [ 1166.100062] ? strncpy_from_user+0x9e/0x470 [ 1166.100575] ? finish_automount+0xa90/0xa90 [ 1166.101087] ? getname_flags.part.0+0x1dd/0x4f0 [ 1166.101646] ? _copy_from_user+0xfb/0x1b0 [ 1166.102141] __x64_sys_mount+0x282/0x300 [ 1166.102631] ? copy_mnt_ns+0xa00/0xa00 [ 1166.103100] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1166.103730] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1166.104349] do_syscall_64+0x33/0x40 [ 1166.104804] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1166.105413] RIP: 0033:0x7f48aefc8b19 [ 1166.105859] 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 [ 1166.108059] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1166.108969] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 1166.109825] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 1166.110681] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 1166.111548] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1166.112404] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 19:36:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r3 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r3, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r4, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:36:31 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff42c, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xe53}, 0x0, 0x100, 0xffffffff}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x2000000103, 0x3, &(0x7f0000000640)=[{}, {}, {}], 0x0) pipe(&(0x7f0000000100)) io_setup(0x283, &(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) syslog(0x2, &(0x7f00000002c0)=""/129, 0x81) 19:36:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:36:32 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:36:32 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 38) 19:36:32 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r3 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r3, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r4, @ANYBLOB="00003c0067809e67f113cb9ce7a04f76efcd1343d247e2c9688b0988793b11e68820296e246db0763eb1b301a78f4472217b29401d4d08001400010000000c00100008000000000000004e399963f48d1f763e7f98930c021e8571e12af218bf5bcdbf2748c8f4885d9926b2477110ed22d47ebcf1c104ad38a65857e907c1ea9863e3abbcf433ffe68fcff2a5c1e0dca34aff73add063cc8563a50e771221be2cee2e3e2af1cc8b4949be811809e524667fd60c261eb4a7a393298c0315a6a0912f94cd79604f6a921674e1f4a3e861d1f5498ac9b9551f77b06d5aa3239c1706612729240d4dd5dac37dcc9ed24a132a00d5dc57e55a6a733d0db9d111a99f1d44496088430ad97c77a396b77ade3766889dc6ec8fe619555b4f9e782e5751befe700345d10c5266f1e8361dffbaaf25d2958a0d69f040dcc175a6e0fa867a55a5bd99a9c73dbd2c7eac15a2da627dbe45a12eceecb2894931750b6c2520d92dc8c03b60b981fe84b9fbf5a40bd3a6d44b41b377a95a4222586a354d6241a5d239ee93564082e0e9a0a3e05840c7fd192e0b6f8564595cefa4bce7b3228237ebee85f50b774d547cd99134ea296c53f07f56bc50a7c3d74a922f55e747bb543a729beb50ef213b4760674e9aa27ebcbbb41750966919264683a57098183f0a591be43172530671eb6f016e9f6e4f9d4a18abeb001900687c9587b380ae8d4df84f660b57b66ecd7e705ea3b8c09e3e6ee377ed136800"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:36:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) [ 1166.332160] FAULT_INJECTION: forcing a failure. [ 1166.332160] name failslab, interval 1, probability 0, space 0, times 0 [ 1166.333630] CPU: 0 PID: 7870 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 1166.334487] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1166.335504] Call Trace: [ 1166.335825] dump_stack+0x107/0x167 [ 1166.336260] should_fail.cold+0x5/0xa [ 1166.336716] ? p9_fcall_init+0x97/0x290 [ 1166.337201] should_failslab+0x5/0x20 [ 1166.337655] __kmalloc+0x72/0x390 [ 1166.338068] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1166.338678] p9_fcall_init+0x97/0x290 [ 1166.339144] p9_client_prepare_req.part.0+0xf4/0xac0 [ 1166.339754] p9_client_rpc+0x220/0x1370 [ 1166.340233] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1166.340861] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 1166.341503] ? pipe_poll+0x21b/0x7f0 [ 1166.341950] ? p9_fd_close+0x4a0/0x4a0 [ 1166.342414] ? anon_pipe_buf_release+0x280/0x280 [ 1166.342991] ? p9_fd_poll+0x1e0/0x2c0 [ 1166.343451] ? p9_fd_create+0x357/0x4a0 [ 1166.343931] ? p9_conn_create+0x510/0x510 [ 1166.344427] ? p9_client_create+0x798/0x1230 [ 1166.344949] ? kfree+0xd7/0x340 [ 1166.345343] ? do_raw_spin_unlock+0x4f/0x220 [ 1166.345870] p9_client_create+0xa76/0x1230 [ 1166.346391] ? p9_client_flush+0x430/0x430 [ 1166.346911] ? trace_hardirqs_on+0x5b/0x180 [ 1166.347438] ? lockdep_init_map_type+0x2c7/0x780 [ 1166.348006] ? __raw_spin_lock_init+0x36/0x110 [ 1166.348559] v9fs_session_init+0x1dd/0x1680 [ 1166.349074] ? lock_release+0x680/0x680 [ 1166.349553] ? kmem_cache_alloc_trace+0x151/0x320 [ 1166.350128] ? v9fs_show_options+0x690/0x690 [ 1166.350655] ? trace_hardirqs_on+0x5b/0x180 [ 1166.351185] ? kasan_unpoison_shadow+0x33/0x50 [ 1166.351728] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1166.352336] v9fs_mount+0x79/0x8f0 [ 1166.352756] ? v9fs_write_inode+0x60/0x60 [ 1166.353264] legacy_get_tree+0x105/0x220 [ 1166.353747] vfs_get_tree+0x8e/0x300 [ 1166.354195] path_mount+0x1429/0x2120 [ 1166.354655] ? strncpy_from_user+0x9e/0x470 [ 1166.355176] ? finish_automount+0xa90/0xa90 [ 1166.355701] ? getname_flags.part.0+0x1dd/0x4f0 [ 1166.356252] ? _copy_from_user+0xfb/0x1b0 [ 1166.356760] __x64_sys_mount+0x282/0x300 [ 1166.357240] ? copy_mnt_ns+0xa00/0xa00 [ 1166.357709] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1166.358339] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1166.358972] do_syscall_64+0x33/0x40 [ 1166.359416] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1166.360042] RIP: 0033:0x7f48aefc8b19 [ 1166.360486] 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 [ 1166.362680] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1166.363600] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 1166.364456] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 1166.365307] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 1166.366159] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1166.367028] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 19:36:32 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:36:32 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r3 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r3, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r4, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:36:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:36:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f}) 19:36:46 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff42c, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xe53}, 0x0, 0x100, 0xffffffff}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x2000000103, 0x3, &(0x7f0000000640)=[{}, {}, {}], 0x0) pipe(&(0x7f0000000100)) io_setup(0x283, &(0x7f0000000000)) socket$netlink(0x10, 0x3, 0x0) syslog(0x2, &(0x7f00000002c0)=""/129, 0x81) 19:36:46 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x2) ftruncate(0xffffffffffffffff, 0x1000003) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_elf64(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="7f454c467f022020380000000000000003003e0000000000d600000000000000400000000000000061000000000000000500000003003800020000004df2070005000000070000000008000000000000f6c1000000000000e1000000000000003f0000000000000003000000000000000300000000000000000000605379860c4e0b000000000000020000000000000081000000000000000500000000000000ff0700000000000000000000000000008076377cb713c6648ab2a82112ea8291f4557a5882f5feba38fbc786f1b41350e074876bf8bc7e257a5b73b8f141f8e5cab6985c5e40325b0702386656a4f4193dfcdf9649d15878ce316016adf5190ac8489e947a2fdd33f0fb7221a9c28792df5aa8c7"], 0xb0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) dup3(r0, r5, 0x0) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) readv(r1, &(0x7f0000000100)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) 19:36:46 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:36:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r3 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r3, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r4, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:36:46 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, 0x0, 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:36:46 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 39) 19:36:46 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) [ 1181.177439] FAULT_INJECTION: forcing a failure. [ 1181.177439] name failslab, interval 1, probability 0, space 0, times 0 [ 1181.179949] CPU: 1 PID: 7891 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 1181.181382] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1181.182882] Call Trace: [ 1181.183362] dump_stack+0x107/0x167 [ 1181.184051] should_fail.cold+0x5/0xa [ 1181.184752] ? create_object.isra.0+0x3a/0xa20 [ 1181.185586] should_failslab+0x5/0x20 [ 1181.186283] kmem_cache_alloc+0x5b/0x310 [ 1181.187027] create_object.isra.0+0x3a/0xa20 [ 1181.187848] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1181.188768] __kmalloc+0x16e/0x390 [ 1181.189423] p9_fcall_init+0x97/0x290 [ 1181.190121] p9_client_prepare_req.part.0+0xf4/0xac0 [ 1181.191079] p9_client_rpc+0x220/0x1370 [ 1181.192001] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1181.193112] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 1181.194112] ? pipe_poll+0x21b/0x7f0 [ 1181.194806] ? p9_fd_close+0x4a0/0x4a0 [ 1181.195561] ? anon_pipe_buf_release+0x280/0x280 [ 1181.196448] ? p9_fd_poll+0x1e0/0x2c0 [ 1181.197165] ? p9_fd_create+0x357/0x4a0 [ 1181.197933] ? p9_conn_create+0x510/0x510 [ 1181.198868] ? p9_client_create+0x798/0x1230 [ 1181.199858] ? kfree+0xd7/0x340 [ 1181.200570] ? do_raw_spin_unlock+0x4f/0x220 [ 1181.201463] p9_client_create+0xa76/0x1230 [ 1181.202287] ? p9_client_flush+0x430/0x430 [ 1181.203176] ? trace_hardirqs_on+0x5b/0x180 [ 1181.203964] ? lockdep_init_map_type+0x2c7/0x780 [ 1181.204843] ? __raw_spin_lock_init+0x36/0x110 [ 1181.205786] v9fs_session_init+0x1dd/0x1680 [ 1181.206782] ? lock_release+0x680/0x680 [ 1181.207623] ? kmem_cache_alloc_trace+0x151/0x320 [ 1181.208484] ? v9fs_show_options+0x690/0x690 [ 1181.209280] ? trace_hardirqs_on+0x5b/0x180 [ 1181.210052] ? kasan_unpoison_shadow+0x33/0x50 [ 1181.210872] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1181.211824] v9fs_mount+0x79/0x8f0 [ 1181.212638] ? v9fs_write_inode+0x60/0x60 [ 1181.213408] legacy_get_tree+0x105/0x220 [ 1181.214264] vfs_get_tree+0x8e/0x300 [ 1181.215171] path_mount+0x1429/0x2120 [ 1181.215948] ? strncpy_from_user+0x9e/0x470 [ 1181.216865] ? finish_automount+0xa90/0xa90 [ 1181.217671] ? getname_flags.part.0+0x1dd/0x4f0 [ 1181.218536] ? _copy_from_user+0xfb/0x1b0 [ 1181.219449] __x64_sys_mount+0x282/0x300 [ 1181.220406] ? copy_mnt_ns+0xa00/0xa00 [ 1181.221130] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1181.222060] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1181.223112] do_syscall_64+0x33/0x40 [ 1181.223803] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1181.224879] RIP: 0033:0x7f48aefc8b19 [ 1181.225639] 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 [ 1181.229242] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1181.230723] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 1181.232315] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 1181.233802] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 1181.235241] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1181.236653] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 19:36:47 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff42c, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xe53}, 0x0, 0x100, 0xffffffff}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x2000000103, 0x3, &(0x7f0000000640)=[{}, {}, {}], 0x0) pipe(&(0x7f0000000100)) io_setup(0x283, &(0x7f0000000000)) syslog(0x2, &(0x7f00000002c0)=""/129, 0x81) 19:36:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, 0x0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r3 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r3, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r4, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:37:03 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff42c, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xe53}, 0x0, 0x100, 0xffffffff}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x2000000103, 0x3, &(0x7f0000000640)=[{}, {}, {}], 0x0) pipe(&(0x7f0000000100)) io_setup(0x283, &(0x7f0000000000)) syslog(0x2, &(0x7f00000002c0)=""/129, 0x81) [ 1197.496058] FAULT_INJECTION: forcing a failure. [ 1197.496058] name failslab, interval 1, probability 0, space 0, times 0 [ 1197.498176] CPU: 0 PID: 7922 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 1197.499310] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1197.500919] Call Trace: [ 1197.501449] dump_stack+0x107/0x167 [ 1197.502048] should_fail.cold+0x5/0xa [ 1197.502684] ? radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 1197.503906] should_failslab+0x5/0x20 [ 1197.504548] kmem_cache_alloc+0x5b/0x310 [ 1197.505220] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 1197.506143] idr_get_free+0x4b5/0x8f0 [ 1197.506775] idr_alloc_u32+0x170/0x2d0 [ 1197.507420] ? __fprop_inc_percpu_max+0x130/0x130 [ 1197.508230] ? p9_client_prepare_req.part.0+0x20a/0xac0 [ 1197.509110] ? lock_release+0x680/0x680 [ 1197.509772] idr_alloc+0xc2/0x130 [ 1197.510340] ? idr_alloc_u32+0x2d0/0x2d0 [ 1197.511002] ? rwlock_bug.part.0+0x90/0x90 [ 1197.511705] p9_client_prepare_req.part.0+0x612/0xac0 [ 1197.512573] p9_client_rpc+0x220/0x1370 [ 1197.513225] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1197.514091] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 1197.514971] ? pipe_poll+0x21b/0x7f0 [ 1197.515587] ? p9_fd_close+0x4a0/0x4a0 [ 1197.516232] ? anon_pipe_buf_release+0x280/0x280 [ 1197.517025] ? p9_fd_poll+0x1e0/0x2c0 [ 1197.517655] ? p9_fd_create+0x357/0x4a0 [ 1197.518300] ? p9_conn_create+0x510/0x510 [ 1197.518979] ? p9_client_create+0x798/0x1230 [ 1197.519709] ? kfree+0xd7/0x340 [ 1197.520258] ? do_raw_spin_unlock+0x4f/0x220 [ 1197.520976] p9_client_create+0xa76/0x1230 [ 1197.521675] ? p9_client_flush+0x430/0x430 [ 1197.522364] ? trace_hardirqs_on+0x5b/0x180 [ 1197.523074] ? lockdep_init_map_type+0x2c7/0x780 [ 1197.523858] ? __raw_spin_lock_init+0x36/0x110 [ 1197.524619] v9fs_session_init+0x1dd/0x1680 [ 1197.525323] ? lock_release+0x680/0x680 [ 1197.525982] ? kmem_cache_alloc_trace+0x151/0x320 [ 1197.526765] ? v9fs_show_options+0x690/0x690 [ 1197.527488] ? trace_hardirqs_on+0x5b/0x180 [ 1197.528196] ? kasan_unpoison_shadow+0x33/0x50 [ 1197.528939] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1197.529771] v9fs_mount+0x79/0x8f0 [ 1197.530355] ? v9fs_write_inode+0x60/0x60 [ 1197.531031] legacy_get_tree+0x105/0x220 [ 1197.531704] vfs_get_tree+0x8e/0x300 [ 1197.532325] path_mount+0x1429/0x2120 [ 1197.532956] ? strncpy_from_user+0x9e/0x470 [ 1197.533665] ? finish_automount+0xa90/0xa90 [ 1197.534366] ? getname_flags.part.0+0x1dd/0x4f0 [ 1197.535124] ? _copy_from_user+0xfb/0x1b0 [ 1197.535797] __x64_sys_mount+0x282/0x300 [ 1197.536460] ? copy_mnt_ns+0xa00/0xa00 [ 1197.537097] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1197.537945] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1197.538782] do_syscall_64+0x33/0x40 [ 1197.539392] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1197.540232] RIP: 0033:0x7f48aefc8b19 [ 1197.540836] 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 [ 1197.543830] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1197.545084] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 1197.546239] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 1197.547408] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 1197.548586] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1197.549743] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 19:37:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:37:03 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x2) ftruncate(0xffffffffffffffff, 0x1000003) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_elf64(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xb0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) dup3(r0, r5, 0x0) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) 19:37:03 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 40) 19:37:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, 0x0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r3 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r3, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r4, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:37:03 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:37:03 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) write$binfmt_aout(r0, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x4838f, r0}) 19:37:03 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, 0x0, 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:37:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, 0x0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r3 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="400900003700000826bd7000fbdbdf250f0000001800328014008500fc02000000000000000000000000000111f65342616bcdffe18f62ccedad350beae1417d3453055ffe6525b2d9f0da790a6bc377d185e7a3fe9c97dbecccc0a619dbc8bfca1365fa37221d449eaabef5a81c53ed60150580ed472c0e996a185236b84931b58b1e13d4235c23faac3f35b25d8e307bc13d0201af741bd8cb7792413c9818bbe9667ae8419e6db8bfb8150104cb3fef9b4dffcf6a489b2acfee8c77f99fb6b04bcca7925ab0c516fff2b735ce3911057374bfcd0f63104654c35626ea369f381f97bc71af2737355c8a3a7ff23e859ef779724f946b070aa25cbb4f1f50f63c2ef153227c8cde110ad5ecdbf9bc073331633a59599741ec6ef1cce8b7928a4fe3ac7d5081f1ee003a80120014006370752e6d61782e62757273740000003b08e8f2e598d7d2b1f6694a02457e9ac41f8bdbbc0ca03521476668adcbcf129369048de7456b8c403979f7564121cd32613855b3c4acf24db4ceed225f8543258bbd92daa5ccce230570eea54f05286a965af53b0384435c938c4e8efe9b79377a126c82a614fd6d171f3413c4219918edd00aafcbe15772ac6d8ff694b99f2eda2108299e7eb5650777c94484bd2fac3754b292f6529949062a6001d07efb871390e82e7e6ef25190b8e8949cb973de1ae9cd761fbca21d77bcc67745fb764823f64878244e2251e6fd862979afe8173726390ccc000084047080dbb011368b3007da80238e7307bd2cbf06ec647ba0cfe719c5c9bf2f9f9770bbba2bca5ffd74ae351deb3bc0eedfdcb9720c4d0a7525de3abaec439fb93de60e116443431e9815bf91a0fc6b242156a6216b7a4dfa1ee94bea5b34313f6cf0616214d313a9fe6bd6f318cf42472785d7b313ed32ea25608a1187fe6ef46308fd76006f6d8e829d78452170700f53458602273439a5fec3f20eb08102e678a9b4f366c9b6ac61fd11fd8f355d79d29a302a97e605e5752ff3309c1cf58728582644af8d20ab485f000fb47b0bbfef1b7e8b6037e3a7cd383f43d15df814c920cb557aa8c4cf496af96beb86928496071c1a14b6182da412003f006370752e6d61782e62757273740000000800470008000000cb5a9d99dfca34fe44ed8f631838abd4e5866fd90b68563bcf1f2601821bb84de0dce1e3dc42cc3ccf778d3a52a13377a5d23f7958026e9c9a3078175d44d63ecad84a72ee2e2ce6e55f59a8d1e09525c6967c8d27f34cec29d26b4aa4b241cb68b681d8f7e30f31e27484a71e5b885db913ed020a26b51f4030b090d0b035848d7455ad135a817583c70454118b457ff9c11a18f9e6203b060f6526a38d00eb09eb3790f0cebafb704c0c7fbe02ee0f88d1eb4250ed1332b519ac48c03c6c32b51e4bdb0870823ff05255d8e5f779d016bf0428fb63e848f8769e1bd66c49357bb34f51927cf6fd237ab436b1e128f8d1764d4cbdd019a980e5fc5d07e9980fad4778e9e95e729d1bb1d1d12a4633086968f15e9e02d2d4d5cfa578e44edddcb163b92b5d6547049ab3de24da907b049e5562fdc324fb10d67fe4420cd383d022c6f5464a4cac670347651e5661584b52301bee32d24adbf977b9f95bee86c51c2498af0718f33268be52e85fb7a47670b7d49d813eccfc964349fcb3a63ff035c784836a974314cecd9a4d06f5a97e7fa3cc2ae96fcf5e86646945ac754d2a268c2c68727afab637ff57dfde4f603215e2804800206cf1ec136f12e27241bee1763ab390acb72ecaeecf2e646d4c797fd68477557d0c1e9d779409ceb5aafd4a60f1ac6904e58c19aa3290f726b010c9242dac2094097f9aace0d55895ed6bd57516f65d580d05a7a666e9a7c3285238d804ddfdfe5395799f638677dac6610527becd274f7d9474c24e4749c837f53dc16582621850cb0bc84ecf2823b00a4a23870b093981916390193a4baf4790c7dd2b5bbc03b42a45eab1fff12b1d6519322062aef332228ddfe25e5fd084409fa0266dc501cb6ad19b00743c1588760ba9ae8dcff7fc9bc8db195299a5e4bff424d565650325d2ba5064834cfae5d2d3699a174f5f97b2162d3b82a0b5d8b7d6336f64f85705ef1e7cf54ea6275c14ed99f6de22a6eb44615cecb2586325db77c7ceef039d89cc6708529e9739af21c79bca39507057d30d92e67822966920e7f46b0b3a71392bdf97f88e227ecb18a882019d8b8fc23f1d9579375dc4b2c5af33ab91292b5ab5e2f6cc658f5f67af723eaea9fe9d5de9febcc7c9f3bce5c3fc188988bab762a5ddcd877dedf146a09f70fdc71b3c318cee35de994c2828e793273179264fc9776ed486558c1eb9685a1c7b031b05f5377e98aa07dcbd8e00178030443f37ddb5b047346809a1eab5dd0c47bfe6aa3d01eff9d97b5f00e22dfa70b4f1f137f00f120837afde1f4a744ac072d2c001f76c18a1304291007069159b39442c486faad0f0a228d6ffbc1b133897a208004d00", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r3, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r4, @ANYBLOB="00003c0067809e67f113cb9ce7a04f76efcd1343d247e2c9688b0988793b11e68820296e246db0763eb1b301a78f4472217b29401d4d08001400010000000c00100008000000000000004e399963f48d1f763e7f98930c021e8571e12af218bf5bcdbf2748c8f4885d9926b2477110ed22d47ebcf1c104ad38a65857e907c1ea9863e3abbcf433ffe68fcff2a5c1e0dca34aff73add063cc8563a50e771221be2cee2e3e2af1cc8b4949be811809e524667fd60c261eb4a7a393298c0315a6a0912f94cd79604f6a921674e1f4a3e861d1f5498ac9b9551f77b06d5aa3239c1706612729240d4dd5dac37dcc9ed24a132a00d5dc57e55a6a733d0db9d111a99f1d44496088430ad97c77a396b77ade3766889dc6ec8fe619555b4f9e782e5751befe700345d10c5266f1e8361dffbaaf25d2958a0d69f040dcc175a6e0fa867a55a5bd99a9c73dbd2c7eac15a2da627dbe45a12eceecb2894931750b6c2520d92dc8c03b60b981fe84b9fbf5a40bd3a6d44b41b377a95a4222586a354d6241a5d239ee93564082e0e9a0a3e05840c7fd192e0b6f8564595cefa4bce7b3228237ebee85f50b774d547cd99134ea296c53f07f56bc50a7c3d74a922f55e747bb543a729beb50ef213b4760674e9aa27ebcbbb41750966919264683a57098183f0a591be43172530671eb6f016e9f6e4f9d4a18abeb001900687c9587b380ae8d4df84f660b57b66ecd7e705ea3b8c09e3e6ee377ed136800"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:37:03 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff42c, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xe53}, 0x0, 0x100, 0xffffffff}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x2000000103, 0x3, &(0x7f0000000640)=[{}, {}, {}], 0x0) pipe(&(0x7f0000000100)) syslog(0x2, &(0x7f00000002c0)=""/129, 0x81) 19:37:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:37:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r3 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r3, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r4, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:37:03 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 41) [ 1197.799446] FAULT_INJECTION: forcing a failure. [ 1197.799446] name failslab, interval 1, probability 0, space 0, times 0 [ 1197.802084] CPU: 1 PID: 7943 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 1197.803666] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1197.805614] Call Trace: [ 1197.806238] dump_stack+0x107/0x167 [ 1197.807100] should_fail.cold+0x5/0xa [ 1197.808003] ? create_object.isra.0+0x3a/0xa20 [ 1197.809093] should_failslab+0x5/0x20 [ 1197.809995] kmem_cache_alloc+0x5b/0x310 [ 1197.810961] create_object.isra.0+0x3a/0xa20 [ 1197.812008] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1197.813212] kmem_cache_alloc+0x159/0x310 [ 1197.814209] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 1197.815555] idr_get_free+0x4b5/0x8f0 [ 1197.816505] idr_alloc_u32+0x170/0x2d0 [ 1197.817615] ? __fprop_inc_percpu_max+0x130/0x130 [ 1197.818784] ? p9_client_prepare_req.part.0+0x20a/0xac0 [ 1197.820082] ? lock_release+0x680/0x680 [ 1197.821034] idr_alloc+0xc2/0x130 [ 1197.821866] ? idr_alloc_u32+0x2d0/0x2d0 [ 1197.822835] ? rwlock_bug.part.0+0x90/0x90 [ 1197.823864] p9_client_prepare_req.part.0+0x612/0xac0 [ 1197.825127] p9_client_rpc+0x220/0x1370 [ 1197.826082] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1197.827357] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 1197.828648] ? pipe_poll+0x21b/0x7f0 [ 1197.829532] ? p9_fd_close+0x4a0/0x4a0 [ 1197.830464] ? anon_pipe_buf_release+0x280/0x280 [ 1197.831668] ? p9_fd_poll+0x1e0/0x2c0 [ 1197.832606] ? p9_fd_create+0x357/0x4a0 [ 1197.833553] ? p9_conn_create+0x510/0x510 [ 1197.834549] ? p9_client_create+0x798/0x1230 [ 1197.835599] ? kfree+0xd7/0x340 [ 1197.836389] ? do_raw_spin_unlock+0x4f/0x220 [ 1197.837667] p9_client_create+0xa76/0x1230 [ 1197.838692] ? p9_client_flush+0x430/0x430 [ 1197.839706] ? trace_hardirqs_on+0x5b/0x180 [ 1197.840959] ? lockdep_init_map_type+0x2c7/0x780 [ 1197.842096] ? __raw_spin_lock_init+0x36/0x110 [ 1197.843198] v9fs_session_init+0x1dd/0x1680 [ 1197.844251] ? lock_release+0x680/0x680 [ 1197.845212] ? kmem_cache_alloc_trace+0x151/0x320 [ 1197.846363] ? v9fs_show_options+0x690/0x690 [ 1197.847427] ? trace_hardirqs_on+0x5b/0x180 [ 1197.848579] ? kasan_unpoison_shadow+0x33/0x50 [ 1197.849788] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1197.851229] v9fs_mount+0x79/0x8f0 [ 1197.852146] ? v9fs_write_inode+0x60/0x60 [ 1197.853301] legacy_get_tree+0x105/0x220 [ 1197.854365] vfs_get_tree+0x8e/0x300 [ 1197.855340] path_mount+0x1429/0x2120 [ 1197.856360] ? strncpy_from_user+0x9e/0x470 [ 1197.857495] ? finish_automount+0xa90/0xa90 [ 1197.858637] ? getname_flags.part.0+0x1dd/0x4f0 [ 1197.859895] ? _copy_from_user+0xfb/0x1b0 [ 1197.861007] __x64_sys_mount+0x282/0x300 [ 1197.862044] ? copy_mnt_ns+0xa00/0xa00 [ 1197.863135] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1197.864503] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1197.865924] do_syscall_64+0x33/0x40 [ 1197.866881] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1197.868223] RIP: 0033:0x7f48aefc8b19 [ 1197.869255] 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 [ 1197.874100] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1197.876037] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 1197.877780] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 1197.879652] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 1197.881425] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1197.883270] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 19:37:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r3 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r3, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r4, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:37:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:37:03 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff42c, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xe53}, 0x0, 0x100, 0xffffffff}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x2000000103, 0x3, &(0x7f0000000640)=[{}, {}, {}], 0x0) syslog(0x2, &(0x7f00000002c0)=""/129, 0x81) 19:37:20 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff42c, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xe53}, 0x0, 0x100, 0xffffffff}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x2000000103, 0x3, &(0x7f0000000640)=[{}, {}, {}], 0x0) syslog(0x2, &(0x7f00000002c0)=""/129, 0x81) 19:37:20 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x2) ftruncate(0xffffffffffffffff, 0x1000003) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_elf64(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xb0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) dup3(r0, r5, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) 19:37:20 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) write$binfmt_aout(r0, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x4838f, r0}) 19:37:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x109b02, 0x0) r3 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r3, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r4, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:37:20 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, 0x0, 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:37:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:37:20 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) write$binfmt_aout(r0, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x4838f, r0}) 19:37:20 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 42) [ 1214.576998] FAULT_INJECTION: forcing a failure. [ 1214.576998] name failslab, interval 1, probability 0, space 0, times 0 [ 1214.578506] CPU: 1 PID: 7966 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 1214.579532] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1214.580734] Call Trace: [ 1214.581221] dump_stack+0x107/0x167 [ 1214.581703] should_fail.cold+0x5/0xa [ 1214.582248] ? radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 1214.583115] should_failslab+0x5/0x20 [ 1214.583617] kmem_cache_alloc+0x5b/0x310 [ 1214.584296] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 1214.585234] idr_get_free+0x4b5/0x8f0 [ 1214.585798] idr_alloc_u32+0x170/0x2d0 [ 1214.586401] ? __fprop_inc_percpu_max+0x130/0x130 [ 1214.587164] ? p9_client_prepare_req.part.0+0x20a/0xac0 [ 1214.587997] ? lock_release+0x680/0x680 [ 1214.588664] idr_alloc+0xc2/0x130 [ 1214.589134] ? idr_alloc_u32+0x2d0/0x2d0 [ 1214.589667] ? rwlock_bug.part.0+0x90/0x90 [ 1214.590388] p9_client_prepare_req.part.0+0x612/0xac0 [ 1214.591124] p9_client_rpc+0x220/0x1370 [ 1214.591762] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1214.592645] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 1214.593458] ? pipe_poll+0x21b/0x7f0 [ 1214.594067] ? p9_fd_close+0x4a0/0x4a0 [ 1214.594600] ? anon_pipe_buf_release+0x280/0x280 [ 1214.595280] ? p9_fd_poll+0x1e0/0x2c0 [ 1214.595873] ? p9_fd_create+0x357/0x4a0 [ 1214.596440] ? p9_conn_create+0x510/0x510 [ 1214.597120] ? p9_client_create+0x798/0x1230 [ 1214.597821] ? kfree+0xd7/0x340 [ 1214.598329] ? do_raw_spin_unlock+0x4f/0x220 [ 1214.599033] p9_client_create+0xa76/0x1230 [ 1214.599623] ? p9_client_flush+0x430/0x430 [ 1214.600234] ? trace_hardirqs_on+0x5b/0x180 [ 1214.600894] ? lockdep_init_map_type+0x2c7/0x780 [ 1214.601585] ? __raw_spin_lock_init+0x36/0x110 [ 1214.602301] v9fs_session_init+0x1dd/0x1680 [ 1214.602895] ? lock_release+0x680/0x680 [ 1214.603449] ? kmem_cache_alloc_trace+0x151/0x320 [ 1214.604108] ? v9fs_show_options+0x690/0x690 [ 1214.604815] ? trace_hardirqs_on+0x5b/0x180 [ 1214.605517] ? kasan_unpoison_shadow+0x33/0x50 [ 1214.606194] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1214.606976] v9fs_mount+0x79/0x8f0 [ 1214.607469] ? v9fs_write_inode+0x60/0x60 [ 1214.608062] legacy_get_tree+0x105/0x220 [ 1214.608656] vfs_get_tree+0x8e/0x300 [ 1214.609259] path_mount+0x1429/0x2120 [ 1214.609778] ? strncpy_from_user+0x9e/0x470 [ 1214.610464] ? finish_automount+0xa90/0xa90 [ 1214.611079] ? getname_flags.part.0+0x1dd/0x4f0 [ 1214.611858] ? _copy_from_user+0xfb/0x1b0 [ 1214.612499] __x64_sys_mount+0x282/0x300 [ 1214.613129] ? copy_mnt_ns+0xa00/0xa00 [ 1214.613713] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1214.614615] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1214.615377] do_syscall_64+0x33/0x40 [ 1214.615886] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1214.616618] RIP: 0033:0x7f48aefc8b19 [ 1214.617228] 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 [ 1214.620030] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1214.621252] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 1214.622342] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 1214.623419] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 1214.624406] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1214.625402] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 19:37:20 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff42c, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xe53}, 0x0, 0x100, 0xffffffff}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) syslog(0x2, &(0x7f00000002c0)=""/129, 0x81) 19:37:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:37:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = openat$vcsu(0xffffffffffffff9c, 0x0, 0x109b02, 0x0) r3 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="400900003700000826bd7000fbdbdf250f0000001800328014008500fc02000000000000000000000000000111f65342616bcdffe18f62ccedad350beae1417d3453055ffe6525b2d9f0da790a6bc377d185e7a3fe9c97dbecccc0a619dbc8bfca1365fa37221d449eaabef5a81c53ed60150580ed472c0e996a185236b84931b58b1e13d4235c23faac3f35b25d8e307bc13d0201af741bd8cb7792413c9818bbe9667ae8419e6db8bfb8150104cb3fef9b4dffcf6a489b2acfee8c77f99fb6b04bcca7925ab0c516fff2b735ce3911057374bfcd0f63104654c35626ea369f381f97bc71af2737355c8a3a7ff23e859ef779724f946b070aa25cbb4f1f50f63c2ef153227c8cde110ad5ecdbf9bc073331633a59599741ec6ef1cce8b7928a4fe3ac7d5081f1ee003a80120014006370752e6d61782e62757273740000003b08e8f2e598d7d2b1f6694a02457e9ac41f8bdbbc0ca03521476668adcbcf129369048de7456b8c403979f7564121cd32613855b3c4acf24db4ceed225f8543258bbd92daa5ccce230570eea54f05286a965af53b0384435c938c4e8efe9b79377a126c82a614fd6d171f3413c4219918edd00aafcbe15772ac6d8ff694b99f2eda2108299e7eb5650777c94484bd2fac3754b292f6529949062a6001d07efb871390e82e7e6ef25190b8e8949cb973de1ae9cd761fbca21d77bcc67745fb764823f64878244e2251e6fd862979afe8173726390ccc000084047080dbb011368b3007da80238e7307bd2cbf06ec647ba0cfe719c5c9bf2f9f9770bbba2bca5ffd74ae351deb3bc0eedfdcb9720c4d0a7525de3abaec439fb93de60e116443431e9815bf91a0fc6b242156a6216b7a4dfa1ee94bea5b34313f6cf0616214d313a9fe6bd6f318cf42472785d7b313ed32ea25608a1187fe6ef46308fd76006f6d8e829d78452170700f53458602273439a5fec3f20eb08102e678a9b4f366c9b6ac61fd11fd8f355d79d29a302a97e605e5752ff3309c1cf58728582644af8d20ab485f000fb47b0bbfef1b7e8b6037e3a7cd383f43d15df814c920cb557aa8c4cf496af96beb86928496071c1a14b6182da412003f006370752e6d61782e62757273740000000800470008000000cb5a9d99dfca34fe44ed8f631838abd4e5866fd90b68563bcf1f2601821bb84de0dce1e3dc42cc3ccf778d3a52a13377a5d23f7958026e9c9a3078175d44d63ecad84a72ee2e2ce6e55f59a8d1e09525c6967c8d27f34cec29d26b4aa4b241cb68b681d8f7e30f31e27484a71e5b885db913ed020a26b51f4030b090d0b035848d7455ad135a817583c70454118b457ff9c11a18f9e6203b060f6526a38d00eb09eb3790f0cebafb704c0c7fbe02ee0f88d1eb4250ed1332b519ac48c03c6c32b51e4bdb0870823ff05255d8e5f779d016bf0428fb63e848f8769e1bd66c49357bb34f51927cf6fd237ab436b1e128f8d1764d4cbdd019a980e5fc5d07e9980fad4778e9e95e729d1bb1d1d12a4633086968f15e9e02d2d4d5cfa578e44edddcb163b92b5d6547049ab3de24da907b049e5562fdc324fb10d67fe4420cd383d022c6f5464a4cac670347651e5661584b52301bee32d24adbf977b9f95bee86c51c2498af0718f33268be52e85fb7a47670b7d49d813eccfc964349fcb3a63ff035c784836a974314cecd9a4d06f5a97e7fa3cc2ae96fcf5e86646945ac754d2a268c2c68727afab637ff57dfde4f603215e2804800206cf1ec136f12e27241bee1763ab390acb72ecaeecf2e646d4c797fd68477557d0c1e9d779409ceb5aafd4a60f1ac6904e58c19aa3290f726b010c9242dac2094097f9aace0d55895ed6bd57516f65d580d05a7a666e9a7c3285238d804ddfdfe5395799f638677dac6610527becd274f7d9474c24e4749c837f53dc16582621850cb0bc84ecf2823b00a4a23870b093981916390193a4baf4790c7dd2b5bbc03b42a45eab1fff12b1d6519322062aef332228ddfe25e5fd084409fa0266dc501cb6ad19b00743c1588760ba9ae8dcff7fc9bc8db195299a5e4bff424d565650325d2ba5064834cfae5d2d3699a174f5f97b2162d3b82a0b5d8b7d6336f64f85705ef1e7cf54ea6275c14ed99f6de22a6eb44615cecb2586325db77c7ceef039d89cc6708529e9739af21c79bca39507057d30d92e67822966920e7f46b0b3a71392bdf97f88e227ecb18a882019d8b8fc23f1d9579375dc4b2c5af33ab91292b5ab5e2f6cc658f5f67af723eaea9fe9d5de9febcc7c9f3bce5c3fc188988bab762a5ddcd877dedf146a09f70fdc71b3c318cee35de994c2828e793273179264fc9776ed486558c1eb9685a1c7b031b05f5377e98aa07dcbd8e00178030443f37ddb5b047346809a1eab5dd0c47bfe6aa3d01eff9d97b5f00e22dfa70b4f1f137f00f120837afde1f4a744ac072d2c001f76c18a1304291007069159b39442c486faad0f0a228d6ffbc1b133897a208004d00", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r3, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r4, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:37:20 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 43) 19:37:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r3, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r4, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:37:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) [ 1214.833019] FAULT_INJECTION: forcing a failure. [ 1214.833019] name failslab, interval 1, probability 0, space 0, times 0 [ 1214.834517] CPU: 1 PID: 7983 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 1214.835370] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1214.836328] Call Trace: [ 1214.836646] dump_stack+0x107/0x167 [ 1214.837067] should_fail.cold+0x5/0xa [ 1214.837515] ? ___slab_alloc+0x155/0x700 [ 1214.837984] ? create_object.isra.0+0x3a/0xa20 [ 1214.838514] should_failslab+0x5/0x20 [ 1214.838952] kmem_cache_alloc+0x5b/0x310 [ 1214.839425] create_object.isra.0+0x3a/0xa20 [ 1214.839932] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1214.840523] kmem_cache_alloc+0x159/0x310 [ 1214.841013] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 1214.841661] idr_get_free+0x4b5/0x8f0 [ 1214.842112] idr_alloc_u32+0x170/0x2d0 [ 1214.842567] ? __fprop_inc_percpu_max+0x130/0x130 [ 1214.843128] ? p9_client_prepare_req.part.0+0x20a/0xac0 [ 1214.843751] ? lock_release+0x680/0x680 [ 1214.844218] idr_alloc+0xc2/0x130 [ 1214.844631] ? idr_alloc_u32+0x2d0/0x2d0 [ 1214.845098] ? rwlock_bug.part.0+0x90/0x90 [ 1214.845598] p9_client_prepare_req.part.0+0x612/0xac0 [ 1214.846201] p9_client_rpc+0x220/0x1370 [ 1214.846659] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1214.847277] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 1214.847903] ? pipe_poll+0x21b/0x7f0 [ 1214.848427] ? p9_fd_close+0x4a0/0x4a0 [ 1214.848934] ? anon_pipe_buf_release+0x280/0x280 [ 1214.849625] ? p9_fd_poll+0x1e0/0x2c0 [ 1214.850227] ? p9_fd_create+0x357/0x4a0 [ 1214.850690] ? p9_conn_create+0x510/0x510 [ 1214.851242] ? p9_client_create+0x798/0x1230 [ 1214.851796] ? kfree+0xd7/0x340 [ 1214.852205] ? do_raw_spin_unlock+0x4f/0x220 [ 1214.852810] p9_client_create+0xa76/0x1230 [ 1214.853336] ? p9_client_flush+0x430/0x430 [ 1214.853895] ? trace_hardirqs_on+0x5b/0x180 [ 1214.854395] ? lockdep_init_map_type+0x2c7/0x780 [ 1214.855071] ? __raw_spin_lock_init+0x36/0x110 [ 1214.855680] v9fs_session_init+0x1dd/0x1680 [ 1214.856306] ? lock_release+0x680/0x680 [ 1214.856823] ? kmem_cache_alloc_trace+0x151/0x320 [ 1214.857414] ? v9fs_show_options+0x690/0x690 [ 1214.858020] ? trace_hardirqs_on+0x5b/0x180 [ 1214.858564] ? kasan_unpoison_shadow+0x33/0x50 [ 1214.859152] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1214.859848] v9fs_mount+0x79/0x8f0 [ 1214.860260] ? v9fs_write_inode+0x60/0x60 [ 1214.860772] legacy_get_tree+0x105/0x220 [ 1214.861371] vfs_get_tree+0x8e/0x300 [ 1214.861895] path_mount+0x1429/0x2120 [ 1214.862451] ? strncpy_from_user+0x9e/0x470 [ 1214.863043] ? finish_automount+0xa90/0xa90 [ 1214.863538] ? getname_flags.part.0+0x1dd/0x4f0 [ 1214.864224] ? _copy_from_user+0xfb/0x1b0 [ 1214.864726] __x64_sys_mount+0x282/0x300 [ 1214.865308] ? copy_mnt_ns+0xa00/0xa00 [ 1214.865771] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1214.866496] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1214.867101] do_syscall_64+0x33/0x40 [ 1214.867654] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1214.868351] RIP: 0033:0x7f48aefc8b19 [ 1214.868922] 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 [ 1214.871380] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1214.872337] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 1214.873268] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 1214.874245] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 1214.875078] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1214.875915] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 19:37:20 executing program 3: syslog(0x2, &(0x7f00000002c0)=""/129, 0x81) 19:37:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r3, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r4, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:37:20 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, 0x0, 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:37:37 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) write$binfmt_aout(r0, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x4838f, r0}) 19:37:37 executing program 3: syslog(0x2, &(0x7f00000002c0)=""/129, 0x81) 19:37:37 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, 0x0, 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:37:37 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) write$binfmt_aout(r0, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x4838f, r0}) 19:37:37 executing program 4: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x2) ftruncate(0xffffffffffffffff, 0x1000003) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) write$binfmt_elf64(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xb0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) 19:37:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="400900003700000826bd7000fbdbdf250f0000001800328014008500fc02000000000000000000000000000111f65342616bcdffe18f62ccedad350beae1417d3453055ffe6525b2d9f0da790a6bc377d185e7a3fe9c97dbecccc0a619dbc8bfca1365fa37221d449eaabef5a81c53ed60150580ed472c0e996a185236b84931b58b1e13d4235c23faac3f35b25d8e307bc13d0201af741bd8cb7792413c9818bbe9667ae8419e6db8bfb8150104cb3fef9b4dffcf6a489b2acfee8c77f99fb6b04bcca7925ab0c516fff2b735ce3911057374bfcd0f63104654c35626ea369f381f97bc71af2737355c8a3a7ff23e859ef779724f946b070aa25cbb4f1f50f63c2ef153227c8cde110ad5ecdbf9bc073331633a59599741ec6ef1cce8b7928a4fe3ac7d5081f1ee003a80120014006370752e6d61782e62757273740000003b08e8f2e598d7d2b1f6694a02457e9ac41f8bdbbc0ca03521476668adcbcf129369048de7456b8c403979f7564121cd32613855b3c4acf24db4ceed225f8543258bbd92daa5ccce230570eea54f05286a965af53b0384435c938c4e8efe9b79377a126c82a614fd6d171f3413c4219918edd00aafcbe15772ac6d8ff694b99f2eda2108299e7eb5650777c94484bd2fac3754b292f6529949062a6001d07efb871390e82e7e6ef25190b8e8949cb973de1ae9cd761fbca21d77bcc67745fb764823f64878244e2251e6fd862979afe8173726390ccc000084047080dbb011368b3007da80238e7307bd2cbf06ec647ba0cfe719c5c9bf2f9f9770bbba2bca5ffd74ae351deb3bc0eedfdcb9720c4d0a7525de3abaec439fb93de60e116443431e9815bf91a0fc6b242156a6216b7a4dfa1ee94bea5b34313f6cf0616214d313a9fe6bd6f318cf42472785d7b313ed32ea25608a1187fe6ef46308fd76006f6d8e829d78452170700f53458602273439a5fec3f20eb08102e678a9b4f366c9b6ac61fd11fd8f355d79d29a302a97e605e5752ff3309c1cf58728582644af8d20ab485f000fb47b0bbfef1b7e8b6037e3a7cd383f43d15df814c920cb557aa8c4cf496af96beb86928496071c1a14b6182da412003f006370752e6d61782e62757273740000000800470008000000cb5a9d99dfca34fe44ed8f631838abd4e5866fd90b68563bcf1f2601821bb84de0dce1e3dc42cc3ccf778d3a52a13377a5d23f7958026e9c9a3078175d44d63ecad84a72ee2e2ce6e55f59a8d1e09525c6967c8d27f34cec29d26b4aa4b241cb68b681d8f7e30f31e27484a71e5b885db913ed020a26b51f4030b090d0b035848d7455ad135a817583c70454118b457ff9c11a18f9e6203b060f6526a38d00eb09eb3790f0cebafb704c0c7fbe02ee0f88d1eb4250ed1332b519ac48c03c6c32b51e4bdb0870823ff05255d8e5f779d016bf0428fb63e848f8769e1bd66c49357bb34f51927cf6fd237ab436b1e128f8d1764d4cbdd019a980e5fc5d07e9980fad4778e9e95e729d1bb1d1d12a4633086968f15e9e02d2d4d5cfa578e44edddcb163b92b5d6547049ab3de24da907b049e5562fdc324fb10d67fe4420cd383d022c6f5464a4cac670347651e5661584b52301bee32d24adbf977b9f95bee86c51c2498af0718f33268be52e85fb7a47670b7d49d813eccfc964349fcb3a63ff035c784836a974314cecd9a4d06f5a97e7fa3cc2ae96fcf5e86646945ac754d2a268c2c68727afab637ff57dfde4f603215e2804800206cf1ec136f12e27241bee1763ab390acb72ecaeecf2e646d4c797fd68477557d0c1e9d779409ceb5aafd4a60f1ac6904e58c19aa3290f726b010c9242dac2094097f9aace0d55895ed6bd57516f65d580d05a7a666e9a7c3285238d804ddfdfe5395799f638677dac6610527becd274f7d9474c24e4749c837f53dc16582621850cb0bc84ecf2823b00a4a23870b093981916390193a4baf4790c7dd2b5bbc03b42a45eab1fff12b1d6519322062aef332228ddfe25e5fd084409fa0266dc501cb6ad19b00743c1588760ba9ae8dcff7fc9bc8db195299a5e4bff424d565650325d2ba5064834cfae5d2d3699a174f5f97b2162d3b82a0b5d8b7d6336f64f85705ef1e7cf54ea6275c14ed99f6de22a6eb44615cecb2586325db77c7ceef039d89cc6708529e9739af21c79bca39507057d30d92e67822966920e7f46b0b3a71392bdf97f88e227ecb18a882019d8b8fc23f1d9579375dc4b2c5af33ab91292b5ab5e2f6cc658f5f67af723eaea9fe9d5de9febcc7c9f3bce5c3fc188988bab762a5ddcd877dedf146a09f70fdc71b3c318cee35de994c2828e793273179264fc9776ed486558c1eb9685a1c7b031b05f5377e98aa07dcbd8e00178030443f37ddb5b047346809a1eab5dd0c47bfe6aa3d01eff9d97b5f00e22dfa70b4f1f137f00f120837afde1f4a744ac072d2c001f76c18a1304291007069159b39442c486faad0f0a228d6ffbc1b133897a208004d00", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r3, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r4, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:37:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:37:37 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 44) [ 1232.049722] FAULT_INJECTION: forcing a failure. [ 1232.049722] name failslab, interval 1, probability 0, space 0, times 0 [ 1232.051986] CPU: 1 PID: 8011 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 1232.053384] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1232.055090] Call Trace: [ 1232.055637] dump_stack+0x107/0x167 [ 1232.056379] should_fail.cold+0x5/0xa [ 1232.057162] ? radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 1232.058364] should_failslab+0x5/0x20 [ 1232.059141] kmem_cache_alloc+0x5b/0x310 [ 1232.059979] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 1232.061129] idr_get_free+0x4b5/0x8f0 [ 1232.061940] idr_alloc_u32+0x170/0x2d0 [ 1232.062744] ? __fprop_inc_percpu_max+0x130/0x130 [ 1232.063742] ? p9_client_prepare_req.part.0+0x20a/0xac0 [ 1232.065053] ? lock_release+0x680/0x680 [ 1232.066006] idr_alloc+0xc2/0x130 [ 1232.066878] ? idr_alloc_u32+0x2d0/0x2d0 [ 1232.067704] ? rwlock_bug.part.0+0x90/0x90 [ 1232.068723] p9_client_prepare_req.part.0+0x612/0xac0 [ 1232.069980] p9_client_rpc+0x220/0x1370 [ 1232.070914] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1232.072194] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 1232.073477] ? pipe_poll+0x21b/0x7f0 [ 1232.074305] ? p9_fd_close+0x4a0/0x4a0 [ 1232.075180] ? anon_pipe_buf_release+0x280/0x280 [ 1232.076160] ? p9_fd_poll+0x1e0/0x2c0 [ 1232.077143] ? p9_fd_create+0x357/0x4a0 [ 1232.078044] ? p9_conn_create+0x510/0x510 [ 1232.078991] ? p9_client_create+0x798/0x1230 [ 1232.079910] ? kfree+0xd7/0x340 [ 1232.080690] ? do_raw_spin_unlock+0x4f/0x220 [ 1232.081696] p9_client_create+0xa76/0x1230 [ 1232.082695] ? p9_client_flush+0x430/0x430 [ 1232.083715] ? trace_hardirqs_on+0x5b/0x180 [ 1232.084728] ? lockdep_init_map_type+0x2c7/0x780 [ 1232.085742] ? __raw_spin_lock_init+0x36/0x110 [ 1232.086681] v9fs_session_init+0x1dd/0x1680 [ 1232.087743] ? lock_release+0x680/0x680 [ 1232.088581] ? kmem_cache_alloc_trace+0x151/0x320 [ 1232.089817] ? v9fs_show_options+0x690/0x690 [ 1232.090784] ? trace_hardirqs_on+0x5b/0x180 [ 1232.091874] ? kasan_unpoison_shadow+0x33/0x50 [ 1232.092821] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1232.094053] v9fs_mount+0x79/0x8f0 [ 1232.094780] ? v9fs_write_inode+0x60/0x60 [ 1232.095757] legacy_get_tree+0x105/0x220 [ 1232.096748] vfs_get_tree+0x8e/0x300 [ 1232.097606] path_mount+0x1429/0x2120 [ 1232.098451] ? strncpy_from_user+0x9e/0x470 [ 1232.099352] ? finish_automount+0xa90/0xa90 [ 1232.100420] ? getname_flags.part.0+0x1dd/0x4f0 [ 1232.101625] ? _copy_from_user+0xfb/0x1b0 [ 1232.102533] __x64_sys_mount+0x282/0x300 [ 1232.103518] ? copy_mnt_ns+0xa00/0xa00 [ 1232.104325] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1232.105545] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1232.106779] do_syscall_64+0x33/0x40 [ 1232.107636] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1232.108824] RIP: 0033:0x7f48aefc8b19 [ 1232.109609] 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 [ 1232.113912] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1232.115785] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 1232.117411] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 1232.119094] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 1232.120836] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1232.122463] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 19:37:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r3, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r4, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:37:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) r3 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001500", @ANYRES32=r2, @ANYBLOB="0c0045e9008000000000000014002b00fc01100000000000000074088edb2f36987e9b67", @ANYRES32=r3, @ANYBLOB="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"], 0x940}}, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:37:38 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 45) [ 1232.455165] FAULT_INJECTION: forcing a failure. [ 1232.455165] name failslab, interval 1, probability 0, space 0, times 0 [ 1232.457469] CPU: 1 PID: 8025 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 1232.458826] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1232.460482] Call Trace: [ 1232.461024] dump_stack+0x107/0x167 [ 1232.461773] should_fail.cold+0x5/0xa [ 1232.462540] ? create_object.isra.0+0x3a/0xa20 [ 1232.463460] should_failslab+0x5/0x20 [ 1232.464245] kmem_cache_alloc+0x5b/0x310 [ 1232.465070] create_object.isra.0+0x3a/0xa20 [ 1232.465961] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1232.466989] kmem_cache_alloc+0x159/0x310 [ 1232.467834] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 1232.468969] idr_get_free+0x4b5/0x8f0 [ 1232.469786] idr_alloc_u32+0x170/0x2d0 [ 1232.470571] ? __fprop_inc_percpu_max+0x130/0x130 [ 1232.471544] ? p9_client_prepare_req.part.0+0x20a/0xac0 [ 1232.472620] ? lock_release+0x680/0x680 [ 1232.473438] idr_alloc+0xc2/0x130 [ 1232.474143] ? idr_alloc_u32+0x2d0/0x2d0 [ 1232.474966] ? rwlock_bug.part.0+0x90/0x90 [ 1232.475845] p9_client_prepare_req.part.0+0x612/0xac0 [ 1232.476900] p9_client_rpc+0x220/0x1370 [ 1232.477716] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1232.478793] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 1232.479868] ? pipe_poll+0x21b/0x7f0 [ 1232.480612] ? p9_fd_close+0x4a0/0x4a0 [ 1232.481415] ? anon_pipe_buf_release+0x280/0x280 [ 1232.482391] ? p9_fd_poll+0x1e0/0x2c0 [ 1232.483167] ? p9_fd_create+0x357/0x4a0 [ 1232.483978] ? p9_conn_create+0x510/0x510 [ 1232.484822] ? p9_client_create+0x798/0x1230 [ 1232.485719] ? kfree+0xd7/0x340 [ 1232.486381] ? do_raw_spin_unlock+0x4f/0x220 [ 1232.487307] p9_client_create+0xa76/0x1230 [ 1232.488168] ? p9_client_flush+0x430/0x430 [ 1232.489026] ? trace_hardirqs_on+0x5b/0x180 [ 1232.489923] ? lockdep_init_map_type+0x2c7/0x780 [ 1232.490887] ? __raw_spin_lock_init+0x36/0x110 [ 1232.491830] v9fs_session_init+0x1dd/0x1680 [ 1232.492714] ? lock_release+0x680/0x680 [ 1232.493531] ? kmem_cache_alloc_trace+0x151/0x320 [ 1232.494510] ? v9fs_show_options+0x690/0x690 [ 1232.495403] ? trace_hardirqs_on+0x5b/0x180 [ 1232.496301] ? kasan_unpoison_shadow+0x33/0x50 [ 1232.497232] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1232.498261] v9fs_mount+0x79/0x8f0 [ 1232.498982] ? v9fs_write_inode+0x60/0x60 [ 1232.499823] legacy_get_tree+0x105/0x220 [ 1232.500639] vfs_get_tree+0x8e/0x300 [ 1232.501405] path_mount+0x1429/0x2120 [ 1232.502189] ? strncpy_from_user+0x9e/0x470 [ 1232.503061] ? finish_automount+0xa90/0xa90 [ 1232.503932] ? getname_flags.part.0+0x1dd/0x4f0 [ 1232.504879] ? _copy_from_user+0xfb/0x1b0 [ 1232.505734] __x64_sys_mount+0x282/0x300 [ 1232.506562] ? copy_mnt_ns+0xa00/0xa00 [ 1232.507369] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1232.508449] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1232.509523] do_syscall_64+0x33/0x40 [ 1232.510300] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1232.511366] RIP: 0033:0x7f48aefc8b19 [ 1232.512130] 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 [ 1232.515930] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1232.517475] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 1232.518918] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 1232.520353] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 1232.521800] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1232.523227] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 19:37:38 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) write$binfmt_aout(r0, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x4838f, r0}) 19:37:38 executing program 0: r0 = openat(0xffffffffffffff9c, 0x0, 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:37:38 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) write$binfmt_aout(r0, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x4838f, r0}) 19:37:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:37:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x8010) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:37:38 executing program 3: syslog(0x2, &(0x7f00000002c0)=""/129, 0x81) 19:37:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:37:38 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 46) [ 1233.009207] FAULT_INJECTION: forcing a failure. [ 1233.009207] name failslab, interval 1, probability 0, space 0, times 0 [ 1233.011598] CPU: 1 PID: 8046 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 1233.013023] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1233.014734] Call Trace: [ 1233.015284] dump_stack+0x107/0x167 [ 1233.016050] should_fail.cold+0x5/0xa [ 1233.016823] ? p9pdu_readf+0xadb/0x1d40 [ 1233.017655] should_failslab+0x5/0x20 [ 1233.018450] __kmalloc+0x72/0x390 [ 1233.019178] p9pdu_readf+0xadb/0x1d40 [ 1233.019980] ? pipe_poll+0x21b/0x7f0 [ 1233.020762] ? p9pdu_writef+0x100/0x100 [ 1233.021609] ? p9_fd_poll+0x1e0/0x2c0 [ 1233.022406] ? p9_fd_create+0x357/0x4a0 [ 1233.023238] ? p9_conn_create+0x510/0x510 [ 1233.024092] ? p9_client_create+0x798/0x1230 [ 1233.025012] ? kfree+0xd7/0x340 [ 1233.025717] ? do_raw_spin_unlock+0x4f/0x220 [ 1233.026646] p9_client_create+0xaee/0x1230 [ 1233.027540] ? p9_client_flush+0x430/0x430 [ 1233.028430] ? trace_hardirqs_on+0x5b/0x180 [ 1233.029331] ? lockdep_init_map_type+0x2c7/0x780 [ 1233.030331] ? __raw_spin_lock_init+0x36/0x110 [ 1233.031270] v9fs_session_init+0x1dd/0x1680 [ 1233.032153] ? lock_release+0x680/0x680 [ 1233.032974] ? kmem_cache_alloc_trace+0x151/0x320 [ 1233.033956] ? v9fs_show_options+0x690/0x690 [ 1233.034867] ? trace_hardirqs_on+0x5b/0x180 [ 1233.035749] ? kasan_unpoison_shadow+0x33/0x50 [ 1233.036674] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1233.037722] v9fs_mount+0x79/0x8f0 [ 1233.038447] ? v9fs_write_inode+0x60/0x60 [ 1233.039316] legacy_get_tree+0x105/0x220 [ 1233.040133] vfs_get_tree+0x8e/0x300 [ 1233.040898] path_mount+0x1429/0x2120 [ 1233.041690] ? strncpy_from_user+0x9e/0x470 [ 1233.042572] ? finish_automount+0xa90/0xa90 [ 1233.043462] ? getname_flags.part.0+0x1dd/0x4f0 [ 1233.044409] ? _copy_from_user+0xfb/0x1b0 [ 1233.045271] __x64_sys_mount+0x282/0x300 [ 1233.046092] ? copy_mnt_ns+0xa00/0xa00 [ 1233.046894] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1233.047953] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1233.049008] do_syscall_64+0x33/0x40 [ 1233.049775] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1233.050826] RIP: 0033:0x7f48aefc8b19 [ 1233.051584] 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 [ 1233.055344] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1233.056888] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 1233.058347] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 1233.059783] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 1233.061249] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1233.062698] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 19:37:53 executing program 3: perf_event_open(0x0, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) syslog(0x2, &(0x7f00000002c0)=""/129, 0x81) 19:37:53 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 47) 19:37:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:37:53 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) [ 1247.506337] FAULT_INJECTION: forcing a failure. [ 1247.506337] name failslab, interval 1, probability 0, space 0, times 0 [ 1247.508539] CPU: 0 PID: 8054 Comm: syz-executor.7 Not tainted 5.10.232 #1 19:37:53 executing program 0: r0 = openat(0xffffffffffffff9c, 0x0, 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:37:53 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) write$binfmt_aout(r0, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x4838f, r0}) 19:37:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, 0x0, 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:37:53 executing program 4: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x2) ftruncate(0xffffffffffffffff, 0x1000003) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) write$binfmt_elf64(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xb0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) [ 1247.509920] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1247.511002] Call Trace: [ 1247.511350] dump_stack+0x107/0x167 [ 1247.511831] should_fail.cold+0x5/0xa [ 1247.512338] ? create_object.isra.0+0x3a/0xa20 [ 1247.512939] should_failslab+0x5/0x20 [ 1247.513435] kmem_cache_alloc+0x5b/0x310 [ 1247.513984] create_object.isra.0+0x3a/0xa20 [ 1247.514555] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1247.515219] __kmalloc+0x16e/0x390 [ 1247.515709] p9pdu_readf+0xadb/0x1d40 [ 1247.516229] ? pipe_poll+0x21b/0x7f0 [ 1247.516740] ? p9pdu_writef+0x100/0x100 [ 1247.517281] ? wait_woken+0x250/0x250 [ 1247.517820] ? p9_fd_create+0x357/0x4a0 [ 1247.518367] ? p9_conn_create+0x510/0x510 [ 1247.518928] ? p9_client_create+0x798/0x1230 [ 1247.519528] ? kfree+0xd7/0x340 [ 1247.519975] ? do_raw_spin_unlock+0x4f/0x220 [ 1247.520576] p9_client_create+0xaee/0x1230 [ 1247.521172] ? p9_client_flush+0x430/0x430 [ 1247.521764] ? trace_hardirqs_on+0x5b/0x180 [ 1247.522351] ? lockdep_init_map_type+0x2c7/0x780 [ 1247.522997] ? __raw_spin_lock_init+0x36/0x110 [ 1247.523629] v9fs_session_init+0x1dd/0x1680 [ 1247.524223] ? lock_release+0x680/0x680 [ 1247.524775] ? kmem_cache_alloc_trace+0x151/0x320 [ 1247.525431] ? v9fs_show_options+0x690/0x690 [ 1247.526042] ? trace_hardirqs_on+0x5b/0x180 [ 1247.526627] ? kasan_unpoison_shadow+0x33/0x50 [ 1247.527254] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1247.527943] v9fs_mount+0x79/0x8f0 [ 1247.528428] ? v9fs_write_inode+0x60/0x60 [ 1247.528995] legacy_get_tree+0x105/0x220 [ 1247.529557] vfs_get_tree+0x8e/0x300 [ 1247.530074] path_mount+0x1429/0x2120 [ 1247.530591] ? strncpy_from_user+0x9e/0x470 [ 1247.531180] ? finish_automount+0xa90/0xa90 [ 1247.531765] ? getname_flags.part.0+0x1dd/0x4f0 [ 1247.532391] ? _copy_from_user+0xfb/0x1b0 [ 1247.532952] __x64_sys_mount+0x282/0x300 [ 1247.533477] ? copy_mnt_ns+0xa00/0xa00 [ 1247.534013] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1247.534721] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1247.535414] do_syscall_64+0x33/0x40 [ 1247.535914] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1247.536603] RIP: 0033:0x7f48aefc8b19 [ 1247.537109] 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 [ 1247.539617] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1247.540649] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 1247.541622] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 1247.542610] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 1247.543570] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1247.544538] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 19:37:53 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x2, &(0x7f00000002c0)=""/129, 0x81) 19:37:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:38:08 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) 19:38:08 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:38:08 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x2, &(0x7f00000002c0)=""/129, 0x81) 19:38:08 executing program 4: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x2) ftruncate(0xffffffffffffffff, 0x1000003) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) write$binfmt_elf64(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xb0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) 19:38:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, 0x0, 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:38:08 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) write$binfmt_aout(r0, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x4838f, r0}) 19:38:09 executing program 0: r0 = openat(0xffffffffffffff9c, 0x0, 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:38:09 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 48) 19:38:09 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(r1, 0x0, 0x38008004) dup2(r0, r1) [ 1263.247952] FAULT_INJECTION: forcing a failure. [ 1263.247952] name failslab, interval 1, probability 0, space 0, times 0 [ 1263.250447] CPU: 1 PID: 8095 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 1263.251922] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1263.253670] Call Trace: [ 1263.254268] dump_stack+0x107/0x167 [ 1263.255088] should_fail.cold+0x5/0xa [ 1263.255934] should_failslab+0x5/0x20 [ 1263.256779] __kmalloc_track_caller+0x79/0x370 [ 1263.257799] ? kasprintf+0xbb/0xf0 [ 1263.258612] ? __delete_object+0xb3/0x100 [ 1263.259784] kvasprintf+0xb5/0x150 [ 1263.260576] ? bust_spinlocks+0xe0/0xe0 [ 1263.261465] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1263.262654] kasprintf+0xbb/0xf0 [ 1263.263408] ? kvasprintf_const+0x1a0/0x1a0 [ 1263.264362] ? kmem_cache_free+0x249/0x2d0 [ 1263.265306] ? p9_client_create+0xbfa/0x1230 [ 1263.266307] p9_client_create+0xc1b/0x1230 [ 1263.267256] ? p9_client_flush+0x430/0x430 [ 1263.268193] ? trace_hardirqs_on+0x5b/0x180 [ 1263.269148] ? lockdep_init_map_type+0x2c7/0x780 [ 1263.270210] ? __raw_spin_lock_init+0x36/0x110 [ 1263.271246] v9fs_session_init+0x1dd/0x1680 [ 1263.272207] ? lock_release+0x680/0x680 [ 1263.273092] ? kmem_cache_alloc_trace+0x151/0x320 [ 1263.274172] ? v9fs_show_options+0x690/0x690 [ 1263.275171] ? trace_hardirqs_on+0x5b/0x180 [ 1263.276131] ? kasan_unpoison_shadow+0x33/0x50 [ 1263.277152] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1263.278334] v9fs_mount+0x79/0x8f0 [ 1263.279138] ? v9fs_write_inode+0x60/0x60 [ 1263.280330] legacy_get_tree+0x105/0x220 [ 1263.281658] vfs_get_tree+0x8e/0x300 [ 1263.282618] path_mount+0x1429/0x2120 [ 1263.283504] ? strncpy_from_user+0x9e/0x470 [ 1263.284458] ? finish_automount+0xa90/0xa90 [ 1263.285572] ? getname_flags.part.0+0x1dd/0x4f0 [ 1263.286622] ? _copy_from_user+0xfb/0x1b0 [ 1263.287706] __x64_sys_mount+0x282/0x300 [ 1263.288791] ? copy_mnt_ns+0xa00/0xa00 [ 1263.289660] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1263.290845] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1263.292006] do_syscall_64+0x33/0x40 [ 1263.292848] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1263.293978] RIP: 0033:0x7f48aefc8b19 [ 1263.294932] 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 [ 1263.299181] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1263.301095] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 1263.302688] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 1263.304278] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 1263.306000] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1263.307602] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 19:38:09 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(r1, 0x0, 0x38008004) dup2(r0, r1) 19:38:09 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x0, &(0x7f00000002c0)=""/129, 0x81) 19:38:09 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 49) 19:38:09 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(r1, 0x0, 0x38008004) dup2(r0, r1) [ 1263.496436] FAULT_INJECTION: forcing a failure. [ 1263.496436] name failslab, interval 1, probability 0, space 0, times 0 [ 1263.499036] CPU: 1 PID: 8109 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 1263.500511] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1263.502309] Call Trace: [ 1263.502882] dump_stack+0x107/0x167 [ 1263.503682] should_fail.cold+0x5/0xa [ 1263.504505] ? create_object.isra.0+0x3a/0xa20 [ 1263.505485] should_failslab+0x5/0x20 [ 1263.506313] kmem_cache_alloc+0x5b/0x310 [ 1263.507188] ? vsnprintf+0x4ba/0x1600 [ 1263.507989] create_object.isra.0+0x3a/0xa20 [ 1263.508930] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1263.510026] __kmalloc_track_caller+0x177/0x370 [ 1263.511042] ? kasprintf+0xbb/0xf0 [ 1263.511827] kvasprintf+0xb5/0x150 [ 1263.512594] ? bust_spinlocks+0xe0/0xe0 [ 1263.513448] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1263.514587] kasprintf+0xbb/0xf0 [ 1263.515331] ? kvasprintf_const+0x1a0/0x1a0 [ 1263.516276] ? kmem_cache_free+0x249/0x2d0 [ 1263.517186] ? p9_client_create+0xbfa/0x1230 [ 1263.518137] p9_client_create+0xc1b/0x1230 [ 1263.519075] ? p9_client_flush+0x430/0x430 [ 1263.519982] ? trace_hardirqs_on+0x5b/0x180 [ 1263.520902] ? lockdep_init_map_type+0x2c7/0x780 [ 1263.521908] ? __raw_spin_lock_init+0x36/0x110 [ 1263.522886] v9fs_session_init+0x1dd/0x1680 [ 1263.523851] ? lock_release+0x680/0x680 [ 1263.524888] ? kmem_cache_alloc_trace+0x151/0x320 [ 1263.526110] ? v9fs_show_options+0x690/0x690 [ 1263.527251] ? trace_hardirqs_on+0x5b/0x180 [ 1263.528346] ? kasan_unpoison_shadow+0x33/0x50 [ 1263.529491] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1263.530655] v9fs_mount+0x79/0x8f0 [ 1263.531422] ? v9fs_write_inode+0x60/0x60 [ 1263.532308] legacy_get_tree+0x105/0x220 [ 1263.533177] vfs_get_tree+0x8e/0x300 [ 1263.533956] path_mount+0x1429/0x2120 [ 1263.534798] ? strncpy_from_user+0x9e/0x470 [ 1263.535725] ? finish_automount+0xa90/0xa90 [ 1263.536640] ? getname_flags.part.0+0x1dd/0x4f0 [ 1263.537632] ? _copy_from_user+0xfb/0x1b0 [ 1263.538558] __x64_sys_mount+0x282/0x300 [ 1263.539423] ? copy_mnt_ns+0xa00/0xa00 [ 1263.540257] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1263.541363] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1263.542486] do_syscall_64+0x33/0x40 [ 1263.543278] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1263.544371] RIP: 0033:0x7f48aefc8b19 [ 1263.545162] 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 [ 1263.549219] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1263.550802] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 1263.552288] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 1263.554033] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 1263.555731] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1263.557493] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 19:38:09 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x0, &(0x7f00000002c0)=""/129, 0x81) 19:38:09 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x38008004) dup2(r0, r1) 19:38:09 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x0, &(0x7f00000002c0)=""/129, 0x81) 19:38:24 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x2, 0x0, 0x0) 19:38:24 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 50) 19:38:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x38008004) dup2(r0, r1) 19:38:24 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) 19:38:24 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, 0x0, 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:38:24 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x2) ftruncate(0xffffffffffffffff, 0x1000003) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_elf64(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="7f454c467f022020380000000000000003003e0000000000d600000000000000400000000000000061000000000000000500000003003800020000004df2070005000000070000000008000000000000f6c1000000000000e1000000000000003f0000000000000003000000000000000300000000000000000000605379860c4e0b000000000000020000000000000081000000000000000500000000000000ff0700000000000000000000000000008076377cb713c6648ab2a82112ea8291f4557a5882f5feba38fbc786f1b41350e074876bf8bc7e257a5b73b8f141f8e5cab6985c5e40325b0702386656a4f4193dfcdf9649d15878ce316016adf5190ac8489e947a2fdd33f0fb7221a9c28792df5aa8c7"], 0xb0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x100000001) dup3(r0, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) 19:38:24 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) 19:38:24 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) [ 1278.707910] FAULT_INJECTION: forcing a failure. [ 1278.707910] name failslab, interval 1, probability 0, space 0, times 0 [ 1278.711190] CPU: 0 PID: 8134 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 1278.712750] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1278.714642] Call Trace: [ 1278.715252] dump_stack+0x107/0x167 [ 1278.716084] should_fail.cold+0x5/0xa [ 1278.716958] should_failslab+0x5/0x20 [ 1278.717829] __kmalloc_track_caller+0x79/0x370 [ 1278.718884] ? kstrdup_const+0x53/0x80 [ 1278.719774] ? kasprintf+0xbb/0xf0 [ 1278.720588] kstrdup+0x36/0x70 [ 1278.721325] kstrdup_const+0x53/0x80 [ 1278.722179] kmem_cache_create_usercopy+0x12f/0x2f0 [ 1278.723654] p9_client_create+0xc6a/0x1230 19:38:24 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x2, 0x0, 0x0) [ 1278.724883] ? p9_client_flush+0x430/0x430 [ 1278.726212] ? trace_hardirqs_on+0x5b/0x180 [ 1278.727491] ? lockdep_init_map_type+0x2c7/0x780 [ 1278.728883] ? __raw_spin_lock_init+0x36/0x110 [ 1278.730222] v9fs_session_init+0x1dd/0x1680 [ 1278.731495] ? lock_release+0x680/0x680 [ 1278.732662] ? kmem_cache_alloc_trace+0x151/0x320 19:38:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x38008004) dup2(r0, r1) [ 1278.734070] ? v9fs_show_options+0x690/0x690 [ 1278.735338] ? trace_hardirqs_on+0x5b/0x180 [ 1278.736604] ? kasan_unpoison_shadow+0x33/0x50 [ 1278.737862] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1278.739354] v9fs_mount+0x79/0x8f0 [ 1278.740393] ? v9fs_write_inode+0x60/0x60 [ 1278.741606] legacy_get_tree+0x105/0x220 [ 1278.742792] vfs_get_tree+0x8e/0x300 [ 1278.743894] path_mount+0x1429/0x2120 [ 1278.745021] ? strncpy_from_user+0x9e/0x470 [ 1278.746277] ? finish_automount+0xa90/0xa90 [ 1278.747581] ? getname_flags.part.0+0x1dd/0x4f0 [ 1278.748848] ? _copy_from_user+0xfb/0x1b0 [ 1278.749969] __x64_sys_mount+0x282/0x300 [ 1278.751083] ? copy_mnt_ns+0xa00/0xa00 [ 1278.752004] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1278.753167] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1278.754314] do_syscall_64+0x33/0x40 [ 1278.755147] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1278.756281] RIP: 0033:0x7f48aefc8b19 [ 1278.757105] 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 [ 1278.761200] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1278.762896] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 1278.764483] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 1278.766064] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 1278.767664] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1278.769251] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 [ 1278.771146] kmem_cache_create(9p-fcall-cache-86) failed with error -12 [ 1278.772865] CPU: 0 PID: 8134 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 1278.774502] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1278.776365] Call Trace: [ 1278.776951] dump_stack+0x107/0x167 [ 1278.777767] kmem_cache_create_usercopy.cold+0x17/0x65 [ 1278.778953] p9_client_create+0xc6a/0x1230 [ 1278.779909] ? p9_client_flush+0x430/0x430 [ 1278.780851] ? trace_hardirqs_on+0x5b/0x180 [ 1278.781811] ? lockdep_init_map_type+0x2c7/0x780 [ 1278.782873] ? __raw_spin_lock_init+0x36/0x110 [ 1278.783898] v9fs_session_init+0x1dd/0x1680 [ 1278.784857] ? lock_release+0x680/0x680 [ 1278.785747] ? kmem_cache_alloc_trace+0x151/0x320 [ 1278.786820] ? v9fs_show_options+0x690/0x690 [ 1278.787823] ? trace_hardirqs_on+0x5b/0x180 [ 1278.788783] ? kasan_unpoison_shadow+0x33/0x50 [ 1278.789797] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1278.790933] v9fs_mount+0x79/0x8f0 [ 1278.791723] ? v9fs_write_inode+0x60/0x60 [ 1278.792647] legacy_get_tree+0x105/0x220 [ 1278.793556] vfs_get_tree+0x8e/0x300 [ 1278.794379] path_mount+0x1429/0x2120 [ 1278.795238] ? strncpy_from_user+0x9e/0x470 [ 1278.796198] ? finish_automount+0xa90/0xa90 [ 1278.797149] ? getname_flags.part.0+0x1dd/0x4f0 [ 1278.798184] ? _copy_from_user+0xfb/0x1b0 [ 1278.799125] __x64_sys_mount+0x282/0x300 [ 1278.800027] ? copy_mnt_ns+0xa00/0xa00 [ 1278.800894] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1278.802059] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1278.803216] do_syscall_64+0x33/0x40 [ 1278.804044] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1278.805184] RIP: 0033:0x7f48aefc8b19 [ 1278.806011] 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 [ 1278.810145] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1278.811848] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 1278.813436] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 1278.815038] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 1278.816629] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1278.818220] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 19:38:24 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x2, 0x0, 0x0) 19:38:24 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 51) 19:38:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x38008004) dup2(r0, r1) [ 1279.007606] FAULT_INJECTION: forcing a failure. [ 1279.007606] name failslab, interval 1, probability 0, space 0, times 0 [ 1279.010374] CPU: 0 PID: 8152 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 1279.011961] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1279.013907] Call Trace: [ 1279.014501] dump_stack+0x107/0x167 [ 1279.015325] should_fail.cold+0x5/0xa [ 1279.016193] should_failslab+0x5/0x20 [ 1279.017051] __kmalloc_track_caller+0x79/0x370 [ 1279.018078] ? kstrdup_const+0x53/0x80 [ 1279.018956] ? kasprintf+0xbb/0xf0 [ 1279.019761] kstrdup+0x36/0x70 [ 1279.020484] kstrdup_const+0x53/0x80 [ 1279.021320] kmem_cache_create_usercopy+0x12f/0x2f0 [ 1279.022445] p9_client_create+0xc6a/0x1230 [ 1279.023413] ? p9_client_flush+0x430/0x430 [ 1279.024371] ? trace_hardirqs_on+0x5b/0x180 [ 1279.025338] ? lockdep_init_map_type+0x2c7/0x780 [ 1279.026400] ? __raw_spin_lock_init+0x36/0x110 [ 1279.027443] v9fs_session_init+0x1dd/0x1680 [ 1279.028408] ? lock_release+0x680/0x680 [ 1279.029307] ? kmem_cache_alloc_trace+0x151/0x320 [ 1279.030391] ? v9fs_show_options+0x690/0x690 [ 1279.031403] ? trace_hardirqs_on+0x5b/0x180 [ 1279.032370] ? kasan_unpoison_shadow+0x33/0x50 [ 1279.033396] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1279.034532] v9fs_mount+0x79/0x8f0 [ 1279.035338] ? v9fs_write_inode+0x60/0x60 [ 1279.036279] legacy_get_tree+0x105/0x220 [ 1279.037196] vfs_get_tree+0x8e/0x300 [ 1279.038027] path_mount+0x1429/0x2120 [ 1279.038896] ? strncpy_from_user+0x9e/0x470 [ 1279.039855] ? finish_automount+0xa90/0xa90 [ 1279.040824] ? getname_flags.part.0+0x1dd/0x4f0 [ 1279.041855] ? _copy_from_user+0xfb/0x1b0 [ 1279.042791] __x64_sys_mount+0x282/0x300 [ 1279.043715] ? copy_mnt_ns+0xa00/0xa00 [ 1279.044589] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1279.045765] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1279.046939] do_syscall_64+0x33/0x40 [ 1279.047775] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1279.048924] RIP: 0033:0x7f48aefc8b19 [ 1279.049755] 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 [ 1279.053892] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1279.055605] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 1279.057207] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 1279.058813] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 1279.060435] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1279.062036] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 [ 1279.064527] kmem_cache_create(9p-fcall-cache-87) failed with error -12 [ 1279.066238] CPU: 0 PID: 8152 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 1279.067901] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1279.069755] Call Trace: [ 1279.070347] dump_stack+0x107/0x167 [ 1279.071176] kmem_cache_create_usercopy.cold+0x17/0x65 [ 1279.072354] p9_client_create+0xc6a/0x1230 [ 1279.073308] ? p9_client_flush+0x430/0x430 [ 1279.074255] ? trace_hardirqs_on+0x5b/0x180 [ 1279.075228] ? lockdep_init_map_type+0x2c7/0x780 [ 1279.076288] ? __raw_spin_lock_init+0x36/0x110 [ 1279.077316] v9fs_session_init+0x1dd/0x1680 [ 1279.078271] ? lock_release+0x680/0x680 [ 1279.079175] ? kmem_cache_alloc_trace+0x151/0x320 [ 1279.080263] ? v9fs_show_options+0x690/0x690 [ 1279.081255] ? trace_hardirqs_on+0x5b/0x180 [ 1279.082220] ? kasan_unpoison_shadow+0x33/0x50 [ 1279.083243] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1279.084385] v9fs_mount+0x79/0x8f0 [ 1279.085185] ? v9fs_write_inode+0x60/0x60 [ 1279.086116] legacy_get_tree+0x105/0x220 [ 1279.087033] vfs_get_tree+0x8e/0x300 [ 1279.087866] path_mount+0x1429/0x2120 [ 1279.088717] ? strncpy_from_user+0x9e/0x470 [ 1279.089685] ? finish_automount+0xa90/0xa90 [ 1279.090648] ? getname_flags.part.0+0x1dd/0x4f0 [ 1279.091690] ? _copy_from_user+0xfb/0x1b0 [ 1279.092628] __x64_sys_mount+0x282/0x300 [ 1279.093545] ? copy_mnt_ns+0xa00/0xa00 [ 1279.094424] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1279.095602] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1279.096765] do_syscall_64+0x33/0x40 [ 1279.097604] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1279.098757] RIP: 0033:0x7f48aefc8b19 [ 1279.099599] 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 [ 1279.103755] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1279.105468] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 19:38:24 executing program 3: r0 = openat(0xffffffffffffff9c, 0x0, 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) [ 1279.107096] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 1279.108806] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 1279.110404] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1279.112011] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 19:38:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x38008004) dup2(r0, r1) 19:38:25 executing program 3: r0 = openat(0xffffffffffffff9c, 0x0, 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:38:25 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 52) 19:38:25 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) 19:38:25 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:38:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x38008004) dup2(r0, r1) 19:38:25 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) write$binfmt_aout(r0, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x4838f, r0}) [ 1279.464033] FAULT_INJECTION: forcing a failure. [ 1279.464033] name failslab, interval 1, probability 0, space 0, times 0 [ 1279.467434] CPU: 0 PID: 8170 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 1279.469250] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1279.471414] Call Trace: [ 1279.472103] dump_stack+0x107/0x167 [ 1279.473052] should_fail.cold+0x5/0xa [ 1279.474054] should_failslab+0x5/0x20 [ 1279.475049] __kmalloc_track_caller+0x79/0x370 [ 1279.476232] ? kstrdup_const+0x53/0x80 [ 1279.477231] ? kasprintf+0xbb/0xf0 [ 1279.478149] kstrdup+0x36/0x70 [ 1279.478982] kstrdup_const+0x53/0x80 [ 1279.479944] kmem_cache_create_usercopy+0x12f/0x2f0 [ 1279.481233] p9_client_create+0xc6a/0x1230 [ 1279.482337] ? p9_client_flush+0x430/0x430 [ 1279.483431] ? trace_hardirqs_on+0x5b/0x180 [ 1279.484542] ? lockdep_init_map_type+0x2c7/0x780 [ 1279.485769] ? __raw_spin_lock_init+0x36/0x110 [ 1279.487134] v9fs_session_init+0x1dd/0x1680 [ 1279.488424] ? lock_release+0x680/0x680 [ 1279.489597] ? kmem_cache_alloc_trace+0x151/0x320 [ 1279.491014] ? v9fs_show_options+0x690/0x690 [ 1279.492197] ? trace_hardirqs_on+0x5b/0x180 [ 1279.493163] ? kasan_unpoison_shadow+0x33/0x50 [ 1279.494183] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1279.495317] v9fs_mount+0x79/0x8f0 [ 1279.496114] ? v9fs_write_inode+0x60/0x60 [ 1279.497046] legacy_get_tree+0x105/0x220 [ 1279.497957] vfs_get_tree+0x8e/0x300 [ 1279.498795] path_mount+0x1429/0x2120 [ 1279.499701] ? strncpy_from_user+0x9e/0x470 [ 1279.500681] ? finish_automount+0xa90/0xa90 [ 1279.501653] ? getname_flags.part.0+0x1dd/0x4f0 [ 1279.502695] ? _copy_from_user+0xfb/0x1b0 [ 1279.503654] __x64_sys_mount+0x282/0x300 [ 1279.504576] ? copy_mnt_ns+0xa00/0xa00 [ 1279.505455] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1279.506632] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1279.507806] do_syscall_64+0x33/0x40 [ 1279.508648] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1279.509816] RIP: 0033:0x7f48aefc8b19 [ 1279.510663] 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 [ 1279.514879] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1279.516611] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 1279.518240] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 1279.519879] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 1279.521512] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1279.523164] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 [ 1279.525062] kmem_cache_create(9p-fcall-cache-88) failed with error -12 [ 1279.526939] CPU: 0 PID: 8170 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 1279.528599] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1279.530540] Call Trace: [ 1279.531160] dump_stack+0x107/0x167 [ 1279.532030] kmem_cache_create_usercopy.cold+0x17/0x65 [ 1279.533290] p9_client_create+0xc6a/0x1230 [ 1279.534284] ? p9_client_flush+0x430/0x430 [ 1279.535279] ? trace_hardirqs_on+0x5b/0x180 [ 1279.536304] ? lockdep_init_map_type+0x2c7/0x780 [ 1279.537453] ? __raw_spin_lock_init+0x36/0x110 [ 1279.538541] v9fs_session_init+0x1dd/0x1680 [ 1279.539560] ? lock_release+0x680/0x680 [ 1279.540516] ? kmem_cache_alloc_trace+0x151/0x320 [ 1279.541643] ? v9fs_show_options+0x690/0x690 [ 1279.542676] ? trace_hardirqs_on+0x5b/0x180 [ 1279.543690] ? kasan_unpoison_shadow+0x33/0x50 [ 1279.544774] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1279.545977] v9fs_mount+0x79/0x8f0 [ 1279.546823] ? v9fs_write_inode+0x60/0x60 [ 1279.547818] legacy_get_tree+0x105/0x220 [ 1279.548789] vfs_get_tree+0x8e/0x300 [ 1279.549666] path_mount+0x1429/0x2120 [ 1279.550563] ? strncpy_from_user+0x9e/0x470 [ 1279.551589] ? finish_automount+0xa90/0xa90 [ 1279.552616] ? getname_flags.part.0+0x1dd/0x4f0 [ 1279.553717] ? _copy_from_user+0xfb/0x1b0 [ 1279.554710] __x64_sys_mount+0x282/0x300 [ 1279.555691] ? copy_mnt_ns+0xa00/0xa00 [ 1279.556623] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1279.557879] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1279.559120] do_syscall_64+0x33/0x40 [ 1279.560008] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1279.561229] RIP: 0033:0x7f48aefc8b19 [ 1279.562115] 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 [ 1279.566575] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1279.568408] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 1279.570125] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 1279.571852] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 1279.573576] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1279.575306] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 19:38:42 executing program 3: r0 = openat(0xffffffffffffff9c, 0x0, 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:38:42 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 53) 19:38:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x38008004) dup2(r0, r1) 19:38:42 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) 19:38:42 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x2) ftruncate(0xffffffffffffffff, 0x1000003) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_elf64(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xb0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x100000001) dup3(r0, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) 19:38:42 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) write$binfmt_aout(r0, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x4838f, r0}) 19:38:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:38:42 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f}) 19:38:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x38008004) dup2(r0, r1) [ 1296.328060] FAULT_INJECTION: forcing a failure. [ 1296.328060] name failslab, interval 1, probability 0, space 0, times 0 [ 1296.329537] CPU: 1 PID: 8186 Comm: syz-executor.7 Not tainted 5.10.232 #1 19:38:42 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff42c, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xe53}, 0x0, 0x100, 0xffffffff}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x2000000103, 0x3, &(0x7f0000000640)=[{}, {}, {}], 0x0) syslog(0x2, &(0x7f00000002c0)=""/129, 0x81) [ 1296.330442] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1296.331699] Call Trace: [ 1296.332043] dump_stack+0x107/0x167 [ 1296.332503] should_fail.cold+0x5/0xa [ 1296.332969] ? create_object.isra.0+0x3a/0xa20 [ 1296.333545] should_failslab+0x5/0x20 [ 1296.334025] kmem_cache_alloc+0x5b/0x310 [ 1296.334518] create_object.isra.0+0x3a/0xa20 [ 1296.335072] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1296.335722] kmem_cache_alloc+0x159/0x310 [ 1296.336254] kmem_cache_create_usercopy+0x190/0x2f0 [ 1296.336887] p9_client_create+0xc6a/0x1230 [ 1296.337429] ? p9_client_flush+0x430/0x430 [ 1296.337959] ? trace_hardirqs_on+0x5b/0x180 [ 1296.338479] ? lockdep_init_map_type+0x2c7/0x780 [ 1296.339072] ? __raw_spin_lock_init+0x36/0x110 [ 1296.339632] v9fs_session_init+0x1dd/0x1680 [ 1296.340169] ? lock_release+0x680/0x680 [ 1296.340673] ? kmem_cache_alloc_trace+0x151/0x320 [ 1296.341256] ? v9fs_show_options+0x690/0x690 [ 1296.341811] ? trace_hardirqs_on+0x5b/0x180 [ 1296.342351] ? kasan_unpoison_shadow+0x33/0x50 [ 1296.342901] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1296.343545] v9fs_mount+0x79/0x8f0 [ 1296.343994] ? v9fs_write_inode+0x60/0x60 [ 1296.344491] legacy_get_tree+0x105/0x220 [ 1296.344999] vfs_get_tree+0x8e/0x300 [ 1296.345447] path_mount+0x1429/0x2120 [ 1296.345924] ? strncpy_from_user+0x9e/0x470 [ 1296.346453] ? finish_automount+0xa90/0xa90 [ 1296.346992] ? getname_flags.part.0+0x1dd/0x4f0 [ 1296.347583] ? _copy_from_user+0xfb/0x1b0 [ 1296.348108] __x64_sys_mount+0x282/0x300 [ 1296.348590] ? copy_mnt_ns+0xa00/0xa00 [ 1296.349080] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1296.349704] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1296.350344] do_syscall_64+0x33/0x40 [ 1296.350789] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1296.351425] RIP: 0033:0x7f48aefc8b19 [ 1296.351893] 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 [ 1296.354188] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1296.355133] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 1296.356025] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 1296.356913] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 1296.357803] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1296.358688] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 19:38:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x38008004) dup2(r0, r1) 19:38:42 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 54) [ 1296.532442] FAULT_INJECTION: forcing a failure. [ 1296.532442] name failslab, interval 1, probability 0, space 0, times 0 [ 1296.535435] CPU: 0 PID: 8208 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 1296.537171] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1296.539208] Call Trace: [ 1296.539866] dump_stack+0x107/0x167 [ 1296.540763] should_fail.cold+0x5/0xa [ 1296.541707] ? create_object.isra.0+0x3a/0xa20 [ 1296.542841] should_failslab+0x5/0x20 [ 1296.543789] kmem_cache_alloc+0x5b/0x310 [ 1296.544801] create_object.isra.0+0x3a/0xa20 [ 1296.545883] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1296.547145] kmem_cache_alloc_node+0x169/0x330 [ 1296.548292] __kmem_cache_create+0x10e/0x520 [ 1296.549385] kmem_cache_create_usercopy+0x1db/0x2f0 [ 1296.550624] p9_client_create+0xc6a/0x1230 [ 1296.551686] ? p9_client_flush+0x430/0x430 [ 1296.552732] ? trace_hardirqs_on+0x5b/0x180 [ 1296.553802] ? lockdep_init_map_type+0x2c7/0x780 [ 1296.554971] ? __raw_spin_lock_init+0x36/0x110 [ 1296.556115] v9fs_session_init+0x1dd/0x1680 [ 1296.557185] ? lock_release+0x680/0x680 [ 1296.558177] ? kmem_cache_alloc_trace+0x151/0x320 [ 1296.559369] ? v9fs_show_options+0x690/0x690 [ 1296.560474] ? trace_hardirqs_on+0x5b/0x180 [ 1296.561540] ? kasan_unpoison_shadow+0x33/0x50 [ 1296.562667] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1296.563933] v9fs_mount+0x79/0x8f0 [ 1296.564811] ? v9fs_write_inode+0x60/0x60 [ 1296.565836] legacy_get_tree+0x105/0x220 [ 1296.566841] vfs_get_tree+0x8e/0x300 [ 1296.567770] path_mount+0x1429/0x2120 [ 1296.568719] ? strncpy_from_user+0x9e/0x470 [ 1296.569789] ? finish_automount+0xa90/0xa90 [ 1296.570855] ? getname_flags.part.0+0x1dd/0x4f0 [ 1296.572015] ? _copy_from_user+0xfb/0x1b0 [ 1296.573051] __x64_sys_mount+0x282/0x300 [ 1296.574053] ? copy_mnt_ns+0xa00/0xa00 [ 1296.575022] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1296.576329] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1296.577609] do_syscall_64+0x33/0x40 [ 1296.578532] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1296.579807] RIP: 0033:0x7f48aefc8b19 [ 1296.580727] 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 [ 1296.585302] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1296.587189] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 1296.588970] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 1296.590746] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 1296.592540] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1296.594319] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 19:38:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{0x0}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:38:56 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff42c, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xe53}, 0x0, 0x100, 0xffffffff}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x2000000103, 0x3, &(0x7f0000000640)=[{}, {}, {}], 0x0) syslog(0x2, &(0x7f00000002c0)=""/129, 0x81) 19:38:56 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x2) ftruncate(0xffffffffffffffff, 0x1000003) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_elf64(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="7f454c467f022020380000000000000003003e0000000000d600000000000000400000000000000061000000000000000500000003003800020000004df2070005000000070000000008000000000000f6c1000000000000e1000000000000003f0000000000000003000000000000000300000000000000000000605379860c4e0b000000000000020000000000000081000000000000000500000000000000ff0700000000000000000000000000008076377cb713c6648ab2a82112ea8291f4557a5882f5feba38fbc786f1b41350e074876bf8bc7e257a5b73b8f141f8e5cab6985c5e40325b0702386656a4f4193dfcdf9649d15878ce316016adf5190ac8489e947a2fdd33f0fb7221a9c28792df5aa8c7"], 0xb0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x100000001) dup3(r0, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) 19:38:56 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f}) 19:38:56 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 55) 19:38:56 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) write$binfmt_aout(r0, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x4838f, r0}) 19:38:56 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f}) 19:38:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(0x0, 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) [ 1310.837338] FAULT_INJECTION: forcing a failure. [ 1310.837338] name failslab, interval 1, probability 0, space 0, times 0 [ 1310.841162] CPU: 0 PID: 8222 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 1310.843466] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1310.846265] Call Trace: [ 1310.847162] dump_stack+0x107/0x167 [ 1310.848424] should_fail.cold+0x5/0xa [ 1310.849724] ? create_object.isra.0+0x3a/0xa20 [ 1310.851283] should_failslab+0x5/0x20 [ 1310.852598] kmem_cache_alloc+0x5b/0x310 [ 1310.853985] create_object.isra.0+0x3a/0xa20 [ 1310.855467] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1310.857193] kmem_cache_alloc_node+0x169/0x330 [ 1310.858756] __kmem_cache_create+0x10e/0x520 [ 1310.860267] kmem_cache_create_usercopy+0x1db/0x2f0 [ 1310.861980] p9_client_create+0xc6a/0x1230 [ 1310.863447] ? p9_client_flush+0x430/0x430 [ 1310.864900] ? trace_hardirqs_on+0x5b/0x180 [ 1310.866371] ? lockdep_init_map_type+0x2c7/0x780 [ 1310.868006] ? __raw_spin_lock_init+0x36/0x110 [ 1310.869565] v9fs_session_init+0x1dd/0x1680 [ 1310.871036] ? lock_release+0x680/0x680 [ 1310.872427] ? kmem_cache_alloc_trace+0x151/0x320 [ 1310.874064] ? v9fs_show_options+0x690/0x690 [ 1310.875570] ? trace_hardirqs_on+0x5b/0x180 [ 1310.876948] ? kasan_unpoison_shadow+0x33/0x50 [ 1310.877972] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1310.879049] v9fs_mount+0x79/0x8f0 [ 1310.879815] ? v9fs_write_inode+0x60/0x60 [ 1310.880709] legacy_get_tree+0x105/0x220 [ 1310.881413] vfs_get_tree+0x8e/0x300 [ 1310.881969] path_mount+0x1429/0x2120 [ 1310.882559] ? strncpy_from_user+0x9e/0x470 [ 1310.883215] ? finish_automount+0xa90/0xa90 [ 1310.883902] ? getname_flags.part.0+0x1dd/0x4f0 [ 1310.884513] ? _copy_from_user+0xfb/0x1b0 [ 1310.885014] __x64_sys_mount+0x282/0x300 [ 1310.885493] ? copy_mnt_ns+0xa00/0xa00 [ 1310.885958] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1310.886584] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1310.887198] do_syscall_64+0x33/0x40 [ 1310.887643] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1310.888283] RIP: 0033:0x7f48aefc8b19 [ 1310.888733] 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 [ 1310.890925] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1310.891831] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 1310.892711] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 1310.893560] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 1310.894410] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1310.895263] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 19:38:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{0x0}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:38:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{0x0}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:38:56 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 56) 19:38:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:38:56 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f}) [ 1311.145672] FAULT_INJECTION: forcing a failure. [ 1311.145672] name failslab, interval 1, probability 0, space 0, times 0 [ 1311.147143] CPU: 0 PID: 8238 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 1311.147955] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1311.149018] Call Trace: [ 1311.149340] dump_stack+0x107/0x167 [ 1311.149774] should_fail.cold+0x5/0xa [ 1311.150246] ? create_object.isra.0+0x3a/0xa20 [ 1311.150803] should_failslab+0x5/0x20 [ 1311.151266] kmem_cache_alloc+0x5b/0x310 [ 1311.151759] ? mark_held_locks+0x9e/0xe0 [ 1311.152255] create_object.isra.0+0x3a/0xa20 [ 1311.152791] kmemleak_alloc_percpu+0xa0/0x100 [ 1311.153341] pcpu_alloc+0x4e2/0x1240 [ 1311.153814] __kmem_cache_create+0x35a/0x520 [ 1311.154353] kmem_cache_create_usercopy+0x1db/0x2f0 [ 1311.154966] p9_client_create+0xc6a/0x1230 [ 1311.155484] ? p9_client_flush+0x430/0x430 [ 1311.156007] ? trace_hardirqs_on+0x5b/0x180 [ 1311.156533] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1311.157203] v9fs_session_init+0x1dd/0x1680 [ 1311.157731] ? lock_release+0x680/0x680 [ 1311.158218] ? kmem_cache_alloc_trace+0x151/0x320 [ 1311.158799] ? v9fs_show_options+0x690/0x690 [ 1311.159335] ? trace_hardirqs_on+0x5b/0x180 [ 1311.159866] ? kasan_unpoison_shadow+0x33/0x50 [ 1311.160422] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1311.161031] v9fs_mount+0x79/0x8f0 [ 1311.161457] ? v9fs_write_inode+0x60/0x60 [ 1311.162114] legacy_get_tree+0x105/0x220 [ 1311.162605] vfs_get_tree+0x8e/0x300 [ 1311.163051] path_mount+0x1429/0x2120 [ 1311.163524] ? strncpy_from_user+0x9e/0x470 [ 1311.164056] ? finish_automount+0xa90/0xa90 [ 1311.164572] ? getname_flags.part.0+0x1dd/0x4f0 [ 1311.165138] ? _copy_from_user+0xfb/0x1b0 [ 1311.165650] __x64_sys_mount+0x282/0x300 [ 1311.166158] ? copy_mnt_ns+0xa00/0xa00 [ 1311.166640] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1311.167273] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1311.167894] do_syscall_64+0x33/0x40 [ 1311.168354] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1311.168973] RIP: 0033:0x7f48aefc8b19 [ 1311.169430] 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 [ 1311.171658] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1311.172599] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 1311.173466] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 1311.174324] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 1311.175183] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1311.176049] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 19:38:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:38:57 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x2) ftruncate(0xffffffffffffffff, 0x1000003) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_elf64(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xb0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) dup3(r0, r5, 0x0) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) 19:38:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) 19:38:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(0x0, 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:38:57 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f}) 19:39:16 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x2) ftruncate(0xffffffffffffffff, 0x1000003) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_elf64(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xb0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) dup3(r0, r5, 0x0) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) 19:39:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(0x0, 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:39:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) 19:39:16 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 57) 19:39:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)}, {0x0}], 0x2}, 0x38008004) dup2(r0, r1) 19:39:16 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x2) ftruncate(0xffffffffffffffff, 0x1000003) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_elf64(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xb0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x100000001) dup3(r0, r4, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) 19:39:16 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f}) 19:39:16 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff42c, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xe53}, 0x0, 0x100, 0xffffffff}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x2000000103, 0x3, &(0x7f0000000640)=[{}, {}, {}], 0x0) pipe(&(0x7f0000000100)) syslog(0x2, &(0x7f00000002c0)=""/129, 0x81) 19:39:16 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x2) ftruncate(0xffffffffffffffff, 0x1000003) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_elf64(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xb0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) dup3(r0, r5, 0x0) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) [ 1330.944638] FAULT_INJECTION: forcing a failure. [ 1330.944638] name failslab, interval 1, probability 0, space 0, times 0 [ 1330.947482] CPU: 0 PID: 8273 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 1330.949147] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1330.951055] Call Trace: [ 1330.951669] dump_stack+0x107/0x167 [ 1330.952506] should_fail.cold+0x5/0xa 19:39:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x0) dup2(r0, r1) [ 1330.953399] should_failslab+0x5/0x20 [ 1330.954409] __kmalloc_track_caller+0x79/0x370 [ 1330.955472] ? kstrdup_const+0x53/0x80 [ 1330.956373] kstrdup+0x36/0x70 [ 1330.957131] kstrdup_const+0x53/0x80 [ 1330.957996] kvasprintf_const+0x10c/0x1a0 [ 1330.958961] kobject_set_name_vargs+0x56/0x150 [ 1330.960009] kobject_init_and_add+0xc9/0x160 [ 1330.961039] ? kobject_create_and_add+0xb0/0xb0 [ 1330.962122] ? wait_for_completion_io+0x270/0x270 [ 1330.963241] ? kernfs_name_hash+0xe7/0x110 [ 1330.964215] ? kernfs_find_ns+0x256/0x380 [ 1330.965205] sysfs_slab_add+0x172/0x200 [ 1330.966122] __kmem_cache_create+0x3db/0x520 [ 1330.967132] kmem_cache_create_usercopy+0x1db/0x2f0 [ 1330.968300] p9_client_create+0xc6a/0x1230 [ 1330.969296] ? p9_client_flush+0x430/0x430 [ 1330.970315] ? trace_hardirqs_on+0x5b/0x180 [ 1330.971336] ? lockdep_init_map_type+0x2c7/0x780 [ 1330.972459] ? __raw_spin_lock_init+0x36/0x110 [ 1330.973553] v9fs_session_init+0x1dd/0x1680 [ 1330.974579] ? irqentry_enter+0x26/0x60 [ 1330.975524] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1330.976779] ? trace_hardirqs_on+0x5b/0x180 [ 1330.977777] ? v9fs_show_options+0x690/0x690 [ 1330.978812] ? _raw_spin_unlock_irqrestore+0x25/0x40 [ 1330.979991] ? kasan_unpoison_shadow+0x33/0x50 [ 1330.981064] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1330.982248] v9fs_mount+0x79/0x8f0 [ 1330.983097] ? v9fs_write_inode+0x60/0x60 [ 1330.984187] legacy_get_tree+0x105/0x220 [ 1330.985175] vfs_get_tree+0x8e/0x300 [ 1330.986063] path_mount+0x1429/0x2120 [ 1330.986982] ? strncpy_from_user+0x9e/0x470 [ 1330.988003] ? finish_automount+0xa90/0xa90 [ 1330.989034] ? getname_flags.part.0+0x1dd/0x4f0 [ 1330.990112] ? _copy_from_user+0xfb/0x1b0 [ 1330.991104] __x64_sys_mount+0x282/0x300 [ 1330.992065] ? copy_mnt_ns+0xa00/0xa00 [ 1330.993004] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1330.994248] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1330.995473] do_syscall_64+0x33/0x40 [ 1330.996362] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1330.997590] RIP: 0033:0x7f48aefc8b19 [ 1330.998469] 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 [ 1331.002733] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1331.004501] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 1331.006200] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 1331.007855] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 1331.009523] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1331.011219] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 [ 1331.013917] kobject: can not set name properly! [ 1331.015601] kmem_cache_create(9p-fcall-cache-93) failed with error -12 [ 1331.017332] CPU: 0 PID: 8273 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 1331.019035] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1331.020992] Call Trace: [ 1331.021611] dump_stack+0x107/0x167 [ 1331.022472] kmem_cache_create_usercopy.cold+0x17/0x65 [ 1331.023712] p9_client_create+0xc6a/0x1230 [ 1331.024727] ? p9_client_flush+0x430/0x430 19:39:16 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x2) ftruncate(0xffffffffffffffff, 0x1000003) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_elf64(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xb0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) dup3(r0, r5, 0x0) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) readv(r1, &(0x7f0000000100)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) [ 1331.025720] ? trace_hardirqs_on+0x5b/0x180 [ 1331.026844] ? lockdep_init_map_type+0x2c7/0x780 [ 1331.027961] ? __raw_spin_lock_init+0x36/0x110 [ 1331.029053] v9fs_session_init+0x1dd/0x1680 [ 1331.030069] ? irqentry_enter+0x26/0x60 [ 1331.031015] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1331.032279] ? trace_hardirqs_on+0x5b/0x180 [ 1331.033301] ? v9fs_show_options+0x690/0x690 [ 1331.034345] ? _raw_spin_unlock_irqrestore+0x25/0x40 [ 1331.035536] ? kasan_unpoison_shadow+0x33/0x50 [ 1331.036593] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1331.037771] v9fs_mount+0x79/0x8f0 [ 1331.038604] ? v9fs_write_inode+0x60/0x60 [ 1331.039578] legacy_get_tree+0x105/0x220 [ 1331.040533] vfs_get_tree+0x8e/0x300 [ 1331.041413] path_mount+0x1429/0x2120 [ 1331.042308] ? strncpy_from_user+0x9e/0x470 [ 1331.043307] ? finish_automount+0xa90/0xa90 [ 1331.044305] ? getname_flags.part.0+0x1dd/0x4f0 [ 1331.045383] ? _copy_from_user+0xfb/0x1b0 [ 1331.046343] __x64_sys_mount+0x282/0x300 [ 1331.047274] ? copy_mnt_ns+0xa00/0xa00 [ 1331.048171] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1331.049389] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1331.050572] do_syscall_64+0x33/0x40 [ 1331.051448] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1331.052656] RIP: 0033:0x7f48aefc8b19 [ 1331.053545] 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 [ 1331.057782] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1331.059576] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 1331.061265] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 1331.062947] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 1331.064595] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1331.066283] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 19:39:16 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x2) ftruncate(0xffffffffffffffff, 0x1000003) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_elf64(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xb0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) dup3(r0, r5, 0x0) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) readv(r1, &(0x7f0000000100)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) 19:39:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x0) dup2(r0, r1) 19:39:17 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 58) 19:39:17 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x2) ftruncate(0xffffffffffffffff, 0x1000003) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_elf64(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xb0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) dup3(r0, r5, 0x0) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) readv(r1, &(0x7f0000000100)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) [ 1331.330510] FAULT_INJECTION: forcing a failure. [ 1331.330510] name failslab, interval 1, probability 0, space 0, times 0 [ 1331.333268] CPU: 0 PID: 8297 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 1331.334903] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1331.336802] Call Trace: [ 1331.337408] dump_stack+0x107/0x167 [ 1331.338255] should_fail.cold+0x5/0xa [ 1331.339122] ? create_object.isra.0+0x3a/0xa20 [ 1331.340152] should_failslab+0x5/0x20 [ 1331.341030] kmem_cache_alloc+0x5b/0x310 [ 1331.341947] ? lock_release+0x680/0x680 [ 1331.342888] create_object.isra.0+0x3a/0xa20 [ 1331.343911] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1331.345114] __kmalloc_track_caller+0x177/0x370 [ 1331.346204] ? kstrdup_const+0x53/0x80 [ 1331.347122] kstrdup+0x36/0x70 [ 1331.347981] kstrdup_const+0x53/0x80 [ 1331.348845] kvasprintf_const+0x10c/0x1a0 [ 1331.349809] kobject_set_name_vargs+0x56/0x150 [ 1331.350920] kobject_init_and_add+0xc9/0x160 [ 1331.351947] ? kobject_create_and_add+0xb0/0xb0 [ 1331.353035] ? wait_for_completion_io+0x270/0x270 [ 1331.354135] ? kernfs_name_hash+0xe7/0x110 [ 1331.355118] ? kernfs_find_ns+0x256/0x380 [ 1331.356087] sysfs_slab_add+0x172/0x200 [ 1331.357068] __kmem_cache_create+0x3db/0x520 [ 1331.358087] kmem_cache_create_usercopy+0x1db/0x2f0 [ 1331.359217] p9_client_create+0xc6a/0x1230 [ 1331.360189] ? p9_client_flush+0x430/0x430 [ 1331.361169] ? trace_hardirqs_on+0x5b/0x180 [ 1331.362155] ? lockdep_init_map_type+0x2c7/0x780 [ 1331.363225] ? __raw_spin_lock_init+0x36/0x110 [ 1331.364268] v9fs_session_init+0x1dd/0x1680 [ 1331.365259] ? lock_release+0x680/0x680 [ 1331.366183] ? kmem_cache_alloc_trace+0x151/0x320 [ 1331.367294] ? v9fs_show_options+0x690/0x690 [ 1331.368366] ? trace_hardirqs_on+0x5b/0x180 [ 1331.369491] ? kasan_unpoison_shadow+0x33/0x50 [ 1331.370530] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1331.371677] v9fs_mount+0x79/0x8f0 [ 1331.372486] ? v9fs_write_inode+0x60/0x60 [ 1331.373438] legacy_get_tree+0x105/0x220 [ 1331.374353] vfs_get_tree+0x8e/0x300 [ 1331.375218] path_mount+0x1429/0x2120 [ 1331.376090] ? strncpy_from_user+0x9e/0x470 [ 1331.377070] ? finish_automount+0xa90/0xa90 [ 1331.378049] ? getname_flags.part.0+0x1dd/0x4f0 [ 1331.379106] ? _copy_from_user+0xfb/0x1b0 [ 1331.380053] __x64_sys_mount+0x282/0x300 [ 1331.380992] ? copy_mnt_ns+0xa00/0xa00 [ 1331.381881] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1331.383087] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1331.384276] do_syscall_64+0x33/0x40 [ 1331.385134] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1331.386293] RIP: 0033:0x7f48aefc8b19 [ 1331.387142] 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 [ 1331.391305] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1331.393028] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 1331.394652] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 1331.396282] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 1331.397893] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1331.399532] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 [ 1345.159887] FAULT_INJECTION: forcing a failure. [ 1345.159887] name failslab, interval 1, probability 0, space 0, times 0 [ 1345.162048] CPU: 0 PID: 8307 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 1345.162860] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1345.163840] Call Trace: [ 1345.164160] dump_stack+0x107/0x167 [ 1345.164596] should_fail.cold+0x5/0xa [ 1345.165056] should_failslab+0x5/0x20 [ 1345.165524] __kmalloc_track_caller+0x79/0x370 [ 1345.166070] ? kstrdup_const+0x53/0x80 [ 1345.166539] kstrdup+0x36/0x70 [ 1345.166923] kstrdup_const+0x53/0x80 [ 1345.167369] __kernfs_new_node+0x9d/0x860 [ 1345.167868] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1345.168440] ? lock_acquire+0x197/0x470 [ 1345.168916] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1345.169552] ? lock_release+0x680/0x680 [ 1345.170026] ? find_held_lock+0x2c/0x110 [ 1345.170512] kernfs_new_node+0x18d/0x250 [ 1345.170999] kernfs_create_dir_ns+0x49/0x160 [ 1345.171527] sysfs_create_dir_ns+0x127/0x290 [ 1345.172053] ? sysfs_create_mount_point+0xb0/0xb0 [ 1345.172628] ? rwlock_bug.part.0+0x90/0x90 [ 1345.173137] ? do_raw_spin_unlock+0x4f/0x220 [ 1345.173684] kobject_add_internal+0x25e/0xa30 [ 1345.174225] kobject_init_and_add+0x101/0x160 [ 1345.174760] ? kobject_create_and_add+0xb0/0xb0 [ 1345.175321] ? wait_for_completion_io+0x270/0x270 [ 1345.175894] ? kernfs_name_hash+0xe7/0x110 [ 1345.176404] ? kernfs_find_ns+0x256/0x380 [ 1345.177081] sysfs_slab_add+0x172/0x200 [ 1345.177625] __kmem_cache_create+0x3db/0x520 [ 1345.178154] kmem_cache_create_usercopy+0x1db/0x2f0 [ 1345.178758] p9_client_create+0xc6a/0x1230 [ 1345.179280] ? p9_client_flush+0x430/0x430 [ 1345.179787] ? trace_hardirqs_on+0x5b/0x180 [ 1345.180304] ? lockdep_init_map_type+0x2c7/0x780 [ 1345.180871] ? __raw_spin_lock_init+0x36/0x110 [ 1345.181444] v9fs_session_init+0x1dd/0x1680 [ 1345.181963] ? lock_release+0x680/0x680 [ 1345.182446] ? kmem_cache_alloc_trace+0x151/0x320 [ 1345.183021] ? v9fs_show_options+0x690/0x690 [ 1345.183558] ? trace_hardirqs_on+0x5b/0x180 [ 1345.184080] ? kasan_unpoison_shadow+0x33/0x50 [ 1345.184648] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1345.185285] v9fs_mount+0x79/0x8f0 [ 1345.185710] ? v9fs_write_inode+0x60/0x60 [ 1345.186216] legacy_get_tree+0x105/0x220 [ 1345.186724] vfs_get_tree+0x8e/0x300 [ 1345.187182] path_mount+0x1429/0x2120 [ 1345.187665] ? strncpy_from_user+0x9e/0x470 [ 1345.188188] ? finish_automount+0xa90/0xa90 [ 1345.188718] ? getname_flags.part.0+0x1dd/0x4f0 [ 1345.189300] ? _copy_from_user+0xfb/0x1b0 [ 1345.189806] __x64_sys_mount+0x282/0x300 [ 1345.190298] ? copy_mnt_ns+0xa00/0xa00 [ 1345.190768] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1345.191406] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1345.192036] do_syscall_64+0x33/0x40 [ 1345.192594] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1345.193317] RIP: 0033:0x7f48aefc8b19 [ 1345.193775] 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 [ 1345.196012] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1345.196935] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 1345.197812] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 1345.198681] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 1345.199560] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1345.200421] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 [ 1345.201840] kobject_add_internal failed for 9p-fcall-cache-95 (error: -12 parent: slab) 19:39:30 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff42c, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xe53}, 0x0, 0x100, 0xffffffff}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x2000000103, 0x3, &(0x7f0000000640)=[{}, {}, {}], 0x0) pipe(&(0x7f0000000100)) io_setup(0x283, &(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001980)=ANY=[@ANYBLOB="18bdcd8f9b0000001200210c00000000000000000000000004"], 0x18}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) fcntl$dupfd(r3, 0x0, r2) syslog(0x2, &(0x7f00000002c0)=""/129, 0x81) 19:39:30 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x0) dup2(r0, r1) 19:39:30 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x2) ftruncate(0xffffffffffffffff, 0x1000003) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_elf64(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xb0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x100000001) dup3(r0, r4, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) 19:39:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:39:30 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x2) ftruncate(0xffffffffffffffff, 0x1000003) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_elf64(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xb0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) dup3(r0, r5, 0x0) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) readv(r1, &(0x7f0000000100)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/rcu_expedited', 0x22902, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) 19:39:30 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x2) ftruncate(0xffffffffffffffff, 0x1000003) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_elf64(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xb0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) dup3(r0, r5, 0x0) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) readv(r1, &(0x7f0000000100)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) 19:39:30 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, 0x0) 19:39:30 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 59) [ 1345.203691] kmem_cache_create(9p-fcall-cache-95) failed with error -12 [ 1345.204979] CPU: 0 PID: 8307 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 1345.205904] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1345.206970] Call Trace: [ 1345.207287] dump_stack+0x107/0x167 [ 1345.207726] kmem_cache_create_usercopy.cold+0x17/0x65 [ 1345.208356] p9_client_create+0xc6a/0x1230 [ 1345.208866] ? p9_client_flush+0x430/0x430 [ 1345.209381] ? trace_hardirqs_on+0x5b/0x180 [ 1345.209898] ? lockdep_init_map_type+0x2c7/0x780 [ 1345.210471] ? __raw_spin_lock_init+0x36/0x110 [ 1345.211023] v9fs_session_init+0x1dd/0x1680 [ 1345.211539] ? lock_release+0x680/0x680 [ 1345.212020] ? kmem_cache_alloc_trace+0x151/0x320 [ 1345.212603] ? v9fs_show_options+0x690/0x690 [ 1345.213133] ? trace_hardirqs_on+0x5b/0x180 [ 1345.213653] ? kasan_unpoison_shadow+0x33/0x50 [ 1345.214195] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1345.214801] v9fs_mount+0x79/0x8f0 [ 1345.215226] ? v9fs_write_inode+0x60/0x60 [ 1345.215723] legacy_get_tree+0x105/0x220 [ 1345.216209] vfs_get_tree+0x8e/0x300 [ 1345.216655] path_mount+0x1429/0x2120 [ 1345.217112] ? strncpy_from_user+0x9e/0x470 [ 1345.217633] ? finish_automount+0xa90/0xa90 [ 1345.218151] ? getname_flags.part.0+0x1dd/0x4f0 [ 1345.218704] ? _copy_from_user+0xfb/0x1b0 [ 1345.219203] __x64_sys_mount+0x282/0x300 [ 1345.219687] ? copy_mnt_ns+0xa00/0xa00 [ 1345.220155] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1345.220784] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1345.221405] do_syscall_64+0x33/0x40 [ 1345.221849] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1345.222459] RIP: 0033:0x7f48aefc8b19 [ 1345.222902] 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 [ 1345.225106] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1345.226024] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 1345.226879] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 1345.227729] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 1345.228576] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1345.229440] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 19:39:31 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 60) 19:39:31 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff42c, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xe53}, 0x0, 0x100, 0xffffffff}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x2000000103, 0x3, &(0x7f0000000640)=[{}, {}, {}], 0x0) pipe(&(0x7f0000000100)) io_setup(0x283, &(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001980)=ANY=[@ANYBLOB="18bdcd8f9b0000001200210c00000000000000000000000004"], 0x18}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) r4 = fcntl$dupfd(r3, 0x0, r2) sendmsg$nl_generic(r4, 0x0, 0x0) syslog(0x2, &(0x7f00000002c0)=""/129, 0x81) [ 1345.314857] FAULT_INJECTION: forcing a failure. [ 1345.314857] name failslab, interval 1, probability 0, space 0, times 0 [ 1345.317441] CPU: 1 PID: 8322 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 1345.318834] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1345.320727] Call Trace: [ 1345.321286] dump_stack+0x107/0x167 [ 1345.322031] should_fail.cold+0x5/0xa [ 1345.322809] ? create_object.isra.0+0x3a/0xa20 [ 1345.323741] should_failslab+0x5/0x20 [ 1345.324512] kmem_cache_alloc+0x5b/0x310 [ 1345.325347] create_object.isra.0+0x3a/0xa20 [ 1345.326233] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1345.327267] __kmalloc_track_caller+0x177/0x370 [ 1345.328216] ? kstrdup_const+0x53/0x80 [ 1345.329009] kstrdup+0x36/0x70 [ 1345.329677] kstrdup_const+0x53/0x80 [ 1345.330431] __kernfs_new_node+0x9d/0x860 [ 1345.331282] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1345.332255] ? lock_acquire+0x197/0x470 [ 1345.333065] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1345.334136] ? lock_release+0x680/0x680 [ 1345.334935] ? find_held_lock+0x2c/0x110 [ 1345.335762] kernfs_new_node+0x18d/0x250 [ 1345.336587] kernfs_create_dir_ns+0x49/0x160 [ 1345.337491] sysfs_create_dir_ns+0x127/0x290 [ 1345.338382] ? sysfs_create_mount_point+0xb0/0xb0 [ 1345.339354] ? rwlock_bug.part.0+0x90/0x90 [ 1345.340214] ? do_raw_spin_unlock+0x4f/0x220 [ 1345.341111] kobject_add_internal+0x25e/0xa30 [ 1345.342042] kobject_init_and_add+0x101/0x160 [ 1345.342960] ? kobject_create_and_add+0xb0/0xb0 [ 1345.343912] ? wait_for_completion_io+0x270/0x270 [ 1345.344885] ? kernfs_name_hash+0xe7/0x110 [ 1345.345758] ? kernfs_find_ns+0x256/0x380 [ 1345.346611] sysfs_slab_add+0x172/0x200 [ 1345.347430] __kmem_cache_create+0x3db/0x520 [ 1345.348334] kmem_cache_create_usercopy+0x1db/0x2f0 [ 1345.349368] p9_client_create+0xc6a/0x1230 [ 1345.350237] ? p9_client_flush+0x430/0x430 [ 1345.351088] ? trace_hardirqs_on+0x5b/0x180 [ 1345.351963] ? lockdep_init_map_type+0x2c7/0x780 [ 1345.352923] ? __raw_spin_lock_init+0x36/0x110 [ 1345.353870] v9fs_session_init+0x1dd/0x1680 [ 1345.354745] ? lock_release+0x680/0x680 [ 1345.355576] ? kmem_cache_alloc_trace+0x151/0x320 [ 1345.356551] ? v9fs_show_options+0x690/0x690 [ 1345.357462] ? trace_hardirqs_on+0x5b/0x180 [ 1345.358344] ? kasan_unpoison_shadow+0x33/0x50 [ 1345.359277] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1345.360324] v9fs_mount+0x79/0x8f0 [ 1345.361054] ? v9fs_write_inode+0x60/0x60 [ 1345.361925] legacy_get_tree+0x105/0x220 [ 1345.362760] vfs_get_tree+0x8e/0x300 [ 1345.363510] path_mount+0x1429/0x2120 [ 1345.364293] ? strncpy_from_user+0x9e/0x470 [ 1345.365179] ? finish_automount+0xa90/0xa90 [ 1345.366062] ? getname_flags.part.0+0x1dd/0x4f0 [ 1345.366998] ? _copy_from_user+0xfb/0x1b0 [ 1345.367850] __x64_sys_mount+0x282/0x300 [ 1345.368858] ? copy_mnt_ns+0xa00/0xa00 [ 1345.369682] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1345.370745] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1345.371793] do_syscall_64+0x33/0x40 [ 1345.372550] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1345.373606] RIP: 0033:0x7f48aefc8b19 [ 1345.374369] 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 [ 1345.378393] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1345.380135] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 1345.381783] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 1345.383410] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 1345.385067] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1345.386619] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 19:39:31 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r0, 0x4, 0xc00) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(0xffffffffffffffff, r0) 19:39:31 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) (fail_nth: 1) 19:39:31 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r0, 0x4, 0xc00) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(0xffffffffffffffff, r0) 19:39:31 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) 19:39:31 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x61f9, 0x80000000}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 61) 19:39:31 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f}) 19:39:31 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r0, 0x4, 0xc00) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="cf", 0x1}, {0x0}], 0x2}, 0x38008004) dup2(0xffffffffffffffff, r0) [ 1345.650672] FAULT_INJECTION: forcing a failure. [ 1345.650672] name failslab, interval 1, probability 0, space 0, times 0 [ 1345.652093] CPU: 0 PID: 8339 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 1345.652906] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1345.653903] Call Trace: [ 1345.654223] dump_stack+0x107/0x167 [ 1345.654661] should_fail.cold+0x5/0xa [ 1345.655122] ? __kernfs_new_node+0xd4/0x860 [ 1345.655644] should_failslab+0x5/0x20 [ 1345.656101] kmem_cache_alloc+0x5b/0x310 [ 1345.656590] __kernfs_new_node+0xd4/0x860 [ 1345.657091] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1345.657671] ? lock_acquire+0x197/0x470 [ 1345.658153] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1345.658781] ? lock_release+0x680/0x680 [ 1345.659254] ? find_held_lock+0x2c/0x110 [ 1345.659744] kernfs_new_node+0x18d/0x250 [ 1345.660236] kernfs_create_dir_ns+0x49/0x160 [ 1345.660767] sysfs_create_dir_ns+0x127/0x290 [ 1345.661303] ? sysfs_create_mount_point+0xb0/0xb0 [ 1345.661880] ? rwlock_bug.part.0+0x90/0x90 [ 1345.662389] ? do_raw_spin_unlock+0x4f/0x220 [ 1345.662920] kobject_add_internal+0x25e/0xa30 [ 1345.663463] kobject_init_and_add+0x101/0x160 [ 1345.664002] ? kobject_create_and_add+0xb0/0xb0 [ 1345.664565] ? wait_for_completion_io+0x270/0x270 [ 1345.665142] ? kernfs_name_hash+0xe7/0x110 [ 1345.665654] ? kernfs_find_ns+0x256/0x380 [ 1345.666155] sysfs_slab_add+0x172/0x200 [ 1345.666634] __kmem_cache_create+0x3db/0x520 [ 1345.667166] kmem_cache_create_usercopy+0x1db/0x2f0 [ 1345.667766] p9_client_create+0xc6a/0x1230 [ 1345.668279] ? p9_client_flush+0x430/0x430 [ 1345.668790] ? trace_hardirqs_on+0x5b/0x180 [ 1345.669313] ? lockdep_init_map_type+0x2c7/0x780 [ 1345.669882] ? __raw_spin_lock_init+0x36/0x110 [ 1345.670436] v9fs_session_init+0x1dd/0x1680 [ 1345.670951] ? lock_release+0x680/0x680 [ 1345.671433] ? kmem_cache_alloc_trace+0x151/0x320 [ 1345.672010] ? v9fs_show_options+0x690/0x690 [ 1345.672544] ? trace_hardirqs_on+0x5b/0x180 [ 1345.673058] ? kasan_unpoison_shadow+0x33/0x50 [ 1345.673607] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1345.674230] v9fs_mount+0x79/0x8f0 [ 1345.674652] ? v9fs_write_inode+0x60/0x60 [ 1345.675157] legacy_get_tree+0x105/0x220 [ 1345.675654] vfs_get_tree+0x8e/0x300 [ 1345.676099] path_mount+0x1429/0x2120 [ 1345.676564] ? strncpy_from_user+0x9e/0x470 [ 1345.677078] ? finish_automount+0xa90/0xa90 [ 1345.677605] ? getname_flags.part.0+0x1dd/0x4f0 [ 1345.678161] ? _copy_from_user+0xfb/0x1b0 [ 1345.678662] __x64_sys_mount+0x282/0x300 [ 1345.679145] ? copy_mnt_ns+0xa00/0xa00 [ 1345.679612] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1345.680246] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1345.680862] do_syscall_64+0x33/0x40 [ 1345.681315] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1345.681927] RIP: 0033:0x7f48aefc8b19 [ 1345.682376] 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 [ 1345.684572] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1345.685496] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 1345.686355] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 1345.687212] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 1345.688067] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1345.689059] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 [ 1345.690158] kobject_add_internal failed for 9p-fcall-cache-97 (error: -12 parent: slab) [ 1345.691177] kmem_cache_create(9p-fcall-cache-97) failed with error -12 [ 1345.691965] CPU: 0 PID: 8339 Comm: syz-executor.7 Not tainted 5.10.232 #1 [ 1345.692776] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1345.693770] Call Trace: [ 1345.694081] dump_stack+0x107/0x167 [ 1345.694521] kmem_cache_create_usercopy.cold+0x17/0x65 [ 1345.695153] p9_client_create+0xc6a/0x1230 [ 1345.695661] ? p9_client_flush+0x430/0x430 [ 1345.696165] ? trace_hardirqs_on+0x5b/0x180 [ 1345.696695] ? lockdep_init_map_type+0x2c7/0x780 [ 1345.697387] ? __raw_spin_lock_init+0x36/0x110 [ 1345.697939] v9fs_session_init+0x1dd/0x1680 [ 1345.698457] ? lock_release+0x680/0x680 [ 1345.698955] ? kmem_cache_alloc_trace+0x151/0x320 [ 1345.699532] ? v9fs_show_options+0x690/0x690 [ 1345.700061] ? trace_hardirqs_on+0x5b/0x180 [ 1345.700582] ? kasan_unpoison_shadow+0x33/0x50 [ 1345.701126] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1345.701743] v9fs_mount+0x79/0x8f0 [ 1345.702171] ? v9fs_write_inode+0x60/0x60 [ 1345.702672] legacy_get_tree+0x105/0x220 [ 1345.703159] vfs_get_tree+0x8e/0x300 [ 1345.703599] path_mount+0x1429/0x2120 [ 1345.704056] ? strncpy_from_user+0x9e/0x470 [ 1345.704570] ? finish_automount+0xa90/0xa90 [ 1345.705083] ? getname_flags.part.0+0x1dd/0x4f0 [ 1345.705644] ? _copy_from_user+0xfb/0x1b0 [ 1345.706155] __x64_sys_mount+0x282/0x300 [ 1345.706644] ? copy_mnt_ns+0xa00/0xa00 [ 1345.707110] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1345.707743] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1345.708367] do_syscall_64+0x33/0x40 [ 1345.708817] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1345.709433] RIP: 0033:0x7f48aefc8b19 [ 1345.709874] 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 [ 1345.712079] RSP: 002b:00007f48ac53e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1345.712988] RAX: ffffffffffffffda RBX: 00007f48af0dbf60 RCX: 00007f48aefc8b19 [ 1345.713857] RDX: 00000000200000c0 RSI: 0000000020000380 RDI: 0000000000000000 [ 1345.714712] RBP: 00007f48ac53e1d0 R08: 0000000020000280 R09: 0000000000000000 [ 1345.715571] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1345.716418] R13: 00007ffffabc3ddf R14: 00007f48ac53e300 R15: 0000000000022000 19:39:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000003740)=ANY=[], 0x1920) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x4838f, r1}) [ 1360.168851] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88800e0a9880 (size 32): comm "syz-executor.7", pid 8307, jiffies 4296012001 (age 23.284s) hex dump (first 32 bytes): 39 70 2d 66 63 61 6c 6c 2d 63 61 63 68 65 2d 39 9p-fcall-cache-9 35 00 0a 0e 80 88 ff ff 00 00 00 00 00 00 00 00 5............... backtrace: [<0000000026f4399b>] kstrdup+0x36/0x70 [<0000000093c56265>] kstrdup_const+0x53/0x80 [<00000000fa232e03>] kvasprintf_const+0x10c/0x1a0 [<00000000009095b4>] kobject_set_name_vargs+0x56/0x150 [<000000005e863481>] kobject_init_and_add+0xc9/0x160 [<000000002c541f00>] sysfs_slab_add+0x172/0x200 [<00000000b7054ae6>] __kmem_cache_create+0x3db/0x520 [<000000000984bd2b>] kmem_cache_create_usercopy+0x1db/0x2f0 [<00000000df4f77c0>] p9_client_create+0xc6a/0x1230 [<00000000aa3db1ae>] v9fs_session_init+0x1dd/0x1680 [<000000008540c3e4>] v9fs_mount+0x79/0x8f0 [<00000000764946fc>] legacy_get_tree+0x105/0x220 [<00000000eadfb8f1>] vfs_get_tree+0x8e/0x300 [<000000002c4c6ff2>] path_mount+0x1429/0x2120 [<00000000668e3ed5>] __x64_sys_mount+0x282/0x300 [<00000000e29f13ef>] do_syscall_64+0x33/0x40 BUG: memory leak unreferenced object 0xffff888046406900 (size 32): comm "syz-executor.7", pid 8339, jiffies 4296012492 (age 22.794s) hex dump (first 32 bytes): 39 70 2d 66 63 61 6c 6c 2d 63 61 63 68 65 2d 39 9p-fcall-cache-9 37 00 40 46 80 88 ff ff 10 00 00 00 00 00 00 00 7.@F............ backtrace: [<0000000026f4399b>] kstrdup+0x36/0x70 [<0000000093c56265>] kstrdup_const+0x53/0x80 [<00000000fa232e03>] kvasprintf_const+0x10c/0x1a0 [<00000000009095b4>] kobject_set_name_vargs+0x56/0x150 [<000000005e863481>] kobject_init_and_add+0xc9/0x160 [<000000002c541f00>] sysfs_slab_add+0x172/0x200 [<00000000b7054ae6>] __kmem_cache_create+0x3db/0x520 [<000000000984bd2b>] kmem_cache_create_usercopy+0x1db/0x2f0 [<00000000df4f77c0>] p9_client_create+0xc6a/0x1230 [<00000000aa3db1ae>] v9fs_session_init+0x1dd/0x1680 [<000000008540c3e4>] v9fs_mount+0x79/0x8f0 [<00000000764946fc>] legacy_get_tree+0x105/0x220 [<00000000eadfb8f1>] vfs_get_tree+0x8e/0x300 [<000000002c4c6ff2>] path_mount+0x1429/0x2120 [<00000000668e3ed5>] __x64_sys_mount+0x282/0x300 [<00000000e29f13ef>] do_syscall_64+0x33/0x40 BUG: leak checking failed VM DIAGNOSIS: 19:39:54 Registers: info registers vcpu 0 RAX=ffffffff83e7e960 RBX=0000000000000000 RCX=ffffffff83e6653c RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e7ef68 RBP=0000000000000000 RSP=ffffffff84e07e38 R8 =0000000000000001 R9 =ffff88806ce3c12b R10=ffffed100d9c7825 R11=0000000000000001 R12=0000000000000000 R13=ffffffff85677688 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e7e96e 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=00007f6f594de020 CR3=000000000d25e000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=00000000dddd06aa EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=656a626f206465636e6572656665726e XMM02=3a29323320657a697328203038383961 XMM03=333820646970202c22372e726f747563 XMM04=2d6c6c6163662d703920203933206432 XMM05=64322063362063362031362033362036 XMM06=29736574796220323320747372696628 XMM07=322e3332206567612820313030323130 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff83e7e960 RBX=0000000000000001 RCX=ffffffff83e6653c RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e7ef68 RBP=0000000000000001 RSP=ffff888008987e70 R8 =0000000000000001 R9 =ffff88806cf3c12b R10=ffffed100d9e7825 R11=0000000000000001 R12=0000000000000001 R13=ffffffff85677688 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e7e96e 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 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffffa24b070 CR3=000000001cc7c000 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=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=0000000000000000418aac6100000000 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