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", 0x1000, 0x1}, {&(0x7f0000000180)="90a2173f745d71eda0227d077f83f1855537ce59f5ebfaa03de4b5fb32fe0c8693a02dd1d45e5903b347bf302ae6205bc81232c711fc11a19c73310c8cee5d9a553474b612d4eed35a9dc2671891e86f368cfdc22be550e9e9dbdf316b1fbaf87903a17107b93e6aa33980b696dc37ff8e84102e31df670340db46dd6603d1b67414ba1c2ffd519ebc4d2b63d42b54f212cad2ba26b6e6a8486055e2e2d848220f3f9e64ee220415f4b06aa4c28420cab607ec568237e03bb142ff9ed4e4d9148f542a7217801157b561850019042640c7f5f3e27de3b594d546e7c8", 0xdc, 0xfd2d}, {&(0x7f0000000280)="a2562517", 0x4, 0x6}, {&(0x7f00000002c0)="fc7c7d13d9e1d378bf98f225afcb8c058f24cdbcc09c0c82ac932d403810f28399c7c003d69ec2f0a9e77c1634caaabccb872c8fc93b9c46c289fe85eca8f0103a909243dc385744cb7929fd", 0x4c, 0x8}], 0x20082, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"]) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) fchownat(r1, &(0x7f0000001540)='./file0\x00', r2, r3, 0x0) openat(r1, &(0x7f0000000340)='./file0\x00', 0x200300, 0x80) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001480)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) fsetxattr$trusted_overlay_redirect(r4, &(0x7f00000014c0), &(0x7f0000001500)='./file0\x00', 0x8, 0x1) mknodat$loop(r0, &(0x7f0000000080)='./file0\x00', 0x40, 0x0) 13:28:26 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2226e2, 0x2) ftruncate(r0, 0x1000003) r1 = inotify_init1(0x40800) copy_file_range(r1, 0x0, r0, &(0x7f0000000040)=0x7f, 0xff, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0), 0x5, 0x4000) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r2, 0x8040942d, &(0x7f0000000100)) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) fcntl$getflags(r2, 0x403) write$binfmt_elf64(r0, &(0x7f0000003180)=ANY=[], 0xfdef) lseek(r0, 0x0, 0x3) 13:28:26 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80a04, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x18080}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) clone3(&(0x7f0000000440)={0x280020000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) fsmount(r1, 0x1, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r3, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) copy_file_range(r3, &(0x7f0000000000)=0x5, r0, &(0x7f0000000040)=0x7, 0x4, 0x0) clone3(&(0x7f0000000440)={0x280020000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r2}}, 0x58) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 13:28:26 executing program 7: r0 = syz_mount_image$tmpfs(0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0xfffffffffffffe0c, 0x0, 0x0, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f00000002c0), 0x8, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) read(r0, &(0x7f0000001880)=""/39, 0x27) syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x80000001, 0x8, &(0x7f0000001780)=[{&(0x7f0000000200)="ea741af6f42ee63446c7f8f78b639aad57a0a88e37de60f9fa01c6de5093b13d673ffa8421ec9fc426671de0bccc1d02c54eba482ce3045ce97310fa691767f1beda9b27296d75bc697c609c1eb6044fccf2447faa133ed29a34e3be8af96bfbc5d4e59eab8c4cf6fa4e13d210aa15494f46bf324e791db0c09fd1cd", 0x7c, 0x100000000}, {&(0x7f00000000c0)="ac41e8c28e98d7385a6b0bb28318c4c753de7761503bd8fefa37125d68487944", 0x20, 0xc6}, {&(0x7f0000000300)="e034d52a6a8c912e68d5e7a30931ff0e3023a15f75c0a9c02aed8d1ee67f7aa44afd8314adcd62a8e45e364e62ed12e48641ccc615fc28ab2c8bb1defca7e02b3abab2288f00159282d6b39def95e6c21efcfb0b48ec397fae2db016486ad0dc05da9582f15888915f3304899d0d671d426ac2bed343a20206ebe69facac1672e29a1200ccfcc474be6267842b5e7634df5ba01b0eee146cffbd8e677ad6398bc41980c7b548e51f44f91bbb86cd2bcd388b5793099053ebd57c4861f8e1f9bdb71c86370953f9b4802f53dbb9", 0xcd, 0x1}, {&(0x7f0000000400)="f93abee484b1ef0b0ab1ce2c44a104a8413349a7517ccbeec4397bff373b8797cac6e72145a4b3c54696809cf61d222a53dcdf4ad02522c1e9799a0fd3aa6c695a312438168ad9e54c809d0b17b587183f347e1aae0b6c6cc65becdd3752abfd09039e2b95c1b97b0bdcac7d99c2a86a9bb41dcdfcc1def455e70734fd98766d24cae0f1ed3f90f82a05b1306c68f06b2a", 0x91, 0x100000000}, {&(0x7f00000004c0)="c9591a0e93cecb23097015e6fa3f0a6d99384d8d93e60b4538c6ef84ad6ff072852c551b91d238f7df833fd3e6fc2096c0f2e71e6294fa374f3c859f4f5bd0aa1fef07ae8e9bbeaa76cc548ac014b21231c67a902bff22406eb3e5cf7e0e3f4975abfa1f5b81bb2b3f9978a79670bb7580e066a768dbd9261dc3416d25ff0674c8361e027ba0d06ba1bf64bbf92c8ae2f07f4e032dcb1675d925f4e0d99683d18fec97bcf208c9ff692c41ca733594f924af5922f12c9ba9ab42e9d72aabb24207fb2af5600f3b5fe0c003709a0443ffb558e8ead6c3c1d0", 0xd8, 0x10001}, {&(0x7f00000005c0)="e390f62af0e3e0e6c48195c8f98713b4e769d3c2e0f9b6f849c6d5e39a292914e1530ec7652cd32966fc89f2d833db7c13579e22419b2dcceece4c355d2c1c5220791a53a8e333f16452a162a917d19dbfe6084321d24d896259f270d5920758dfeee329aa8034b6fe6a36b598c6a08624c99d3180f4463bd50059145e21192f73303c4eff43c443759fcb6f2bbb56bb58450d1f287e7f9ffefce02bc2cf32aa5f3c06c376c9ee921d81cfd49fd63f008d4f9fca31e8b68be6b87f7680fab6b0280ba597365b6a61afa23c41d2787c8f47081ef3fc5c", 0xd6, 0x8}, {&(0x7f00000006c0)="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", 0x1000, 0x3}, {&(0x7f00000016c0)="ef528a76f087a4324bdf4b5c85a976f24ba8937db44c25d0313d7b45ebd1b4b80298f0cdf38ff34fe12ad558f72b027e09eedf5e9ddd8da30b5ac58b06c3f4e3bc2ccf07b0ae5440dd37128d4b07d1ce542de130cfa6664ec9c8bb79aaf58386bf4300000000000000058b3346b6060027c44500086a3a92e11e2308862d157de36c8d4f236aff189d82bf9ed8a55e568f2bb9427f9d4224dbd08239f741311ca650a7b4328b77afe8093588135dee6092a19bab5c", 0xb5, 0xffffffffffffff80}], 0xb42c21, &(0x7f0000000180)={[{'/!+/'}, {'rfdno'}, {'wfdno'}]}) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000001840), 0x2100) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f00000001c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}}) 13:28:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="0200000003000000040000006a000f", 0xf, 0x800}, {&(0x7f0000010500)="ffff3f00000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6b55fc2c64bb4ed120"]) r0 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) creat(0x0, 0x0) pwrite64(r0, &(0x7f0000000140)="b2", 0x1, 0x2) [ 96.503004] EXT4-fs (loop1): Unrecognized mount option "ì7Ù[yl" or missing value [ 96.527689] EXT4-fs (loop1): Unrecognized mount option "ì7Ù[yl" or missing value [ 96.586925] EXT4-fs (loop3): Unrecognized mount option "kUü" or missing value [ 96.598189] 9pnet: Insufficient options for proto=fd [ 96.659139] EXT4-fs (loop3): Unrecognized mount option "kUü" or missing value 13:28:38 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) kcmp(0xffffffffffffffff, 0x0, 0x4, r0, r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r4, &(0x7f0000000140)=@generic={0xb, "b63d3dc3c10b474e767eee5906dd2b857ff59045feab385f59a9fd87ef5c0e30497e391b9ad3e27cae4b41a2b57733960d9a4994f4ead89c29b277b1685b6be4dcc53a925a7cebef03af5f55a151ce7f4cb16fc121a6d4b5741268bed9e869fa705980d082a37f4ac99b0892ecc78b466eb10679f45cb08cdbada4a4e899"}, 0x80) syz_io_uring_setup(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x21f}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r5 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)='cpuset.cpu_exclusive\x00', 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000011, 0x80010, r5, 0x4aac1000) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000300), r3) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, r6, 0x8, 0x70bd29, 0x25dfdbfb, {}, [@FOU_ATTR_PORT={0x6, 0x1, 0x4e20}, @FOU_ATTR_PEER_V4={0x8, 0x8, @empty}]}, 0x24}, 0x1, 0x0, 0x0, 0x4020}, 0x1) ioctl$TUNSETQUEUE(r2, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r7 = syz_open_procfs(0x0, &(0x7f00000007c0)='net/nfsfs\x00') r8 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0), 0x48a802, 0x0) ioctl$TUNSETVNETLE(r8, 0x400454dc, &(0x7f0000000200)=0x1) ioctl$TUNSETLINK(r2, 0x400454cd, 0x7) dup2(r7, r2) 13:28:38 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) clone3(&(0x7f0000000440)={0x280020000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) acct(&(0x7f0000002400)='./file0\x00') r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x220000, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r3) 13:28:38 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80a04, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x18080}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) clone3(&(0x7f0000000440)={0x280020000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) fsmount(r1, 0x1, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r3, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) copy_file_range(r3, &(0x7f0000000000)=0x5, r0, &(0x7f0000000040)=0x7, 0x4, 0x0) clone3(&(0x7f0000000440)={0x280020000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r2}}, 0x58) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 13:28:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="0200000003000000040000006a000f", 0xf, 0x800}, {&(0x7f0000010500)="ffff3f00000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6b55fc2c64bb4ed120"]) r0 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) creat(0x0, 0x0) pwrite64(r0, &(0x7f0000000140)="b2", 0x1, 0x2) 13:28:38 executing program 7: r0 = syz_mount_image$tmpfs(0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0xfffffffffffffe0c, 0x0, 0x0, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f00000002c0), 0x8, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) read(r0, &(0x7f0000001880)=""/39, 0x27) syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x80000001, 0x8, &(0x7f0000001780)=[{&(0x7f0000000200)="ea741af6f42ee63446c7f8f78b639aad57a0a88e37de60f9fa01c6de5093b13d673ffa8421ec9fc426671de0bccc1d02c54eba482ce3045ce97310fa691767f1beda9b27296d75bc697c609c1eb6044fccf2447faa133ed29a34e3be8af96bfbc5d4e59eab8c4cf6fa4e13d210aa15494f46bf324e791db0c09fd1cd", 0x7c, 0x100000000}, {&(0x7f00000000c0)="ac41e8c28e98d7385a6b0bb28318c4c753de7761503bd8fefa37125d68487944", 0x20, 0xc6}, {&(0x7f0000000300)="e034d52a6a8c912e68d5e7a30931ff0e3023a15f75c0a9c02aed8d1ee67f7aa44afd8314adcd62a8e45e364e62ed12e48641ccc615fc28ab2c8bb1defca7e02b3abab2288f00159282d6b39def95e6c21efcfb0b48ec397fae2db016486ad0dc05da9582f15888915f3304899d0d671d426ac2bed343a20206ebe69facac1672e29a1200ccfcc474be6267842b5e7634df5ba01b0eee146cffbd8e677ad6398bc41980c7b548e51f44f91bbb86cd2bcd388b5793099053ebd57c4861f8e1f9bdb71c86370953f9b4802f53dbb9", 0xcd, 0x1}, {&(0x7f0000000400)="f93abee484b1ef0b0ab1ce2c44a104a8413349a7517ccbeec4397bff373b8797cac6e72145a4b3c54696809cf61d222a53dcdf4ad02522c1e9799a0fd3aa6c695a312438168ad9e54c809d0b17b587183f347e1aae0b6c6cc65becdd3752abfd09039e2b95c1b97b0bdcac7d99c2a86a9bb41dcdfcc1def455e70734fd98766d24cae0f1ed3f90f82a05b1306c68f06b2a", 0x91, 0x100000000}, {&(0x7f00000004c0)="c9591a0e93cecb23097015e6fa3f0a6d99384d8d93e60b4538c6ef84ad6ff072852c551b91d238f7df833fd3e6fc2096c0f2e71e6294fa374f3c859f4f5bd0aa1fef07ae8e9bbeaa76cc548ac014b21231c67a902bff22406eb3e5cf7e0e3f4975abfa1f5b81bb2b3f9978a79670bb7580e066a768dbd9261dc3416d25ff0674c8361e027ba0d06ba1bf64bbf92c8ae2f07f4e032dcb1675d925f4e0d99683d18fec97bcf208c9ff692c41ca733594f924af5922f12c9ba9ab42e9d72aabb24207fb2af5600f3b5fe0c003709a0443ffb558e8ead6c3c1d0", 0xd8, 0x10001}, {&(0x7f00000005c0)="e390f62af0e3e0e6c48195c8f98713b4e769d3c2e0f9b6f849c6d5e39a292914e1530ec7652cd32966fc89f2d833db7c13579e22419b2dcceece4c355d2c1c5220791a53a8e333f16452a162a917d19dbfe6084321d24d896259f270d5920758dfeee329aa8034b6fe6a36b598c6a08624c99d3180f4463bd50059145e21192f73303c4eff43c443759fcb6f2bbb56bb58450d1f287e7f9ffefce02bc2cf32aa5f3c06c376c9ee921d81cfd49fd63f008d4f9fca31e8b68be6b87f7680fab6b0280ba597365b6a61afa23c41d2787c8f47081ef3fc5c", 0xd6, 0x8}, {&(0x7f00000006c0)="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", 0x1000, 0x3}, {&(0x7f00000016c0)="ef528a76f087a4324bdf4b5c85a976f24ba8937db44c25d0313d7b45ebd1b4b80298f0cdf38ff34fe12ad558f72b027e09eedf5e9ddd8da30b5ac58b06c3f4e3bc2ccf07b0ae5440dd37128d4b07d1ce542de130cfa6664ec9c8bb79aaf58386bf4300000000000000058b3346b6060027c44500086a3a92e11e2308862d157de36c8d4f236aff189d82bf9ed8a55e568f2bb9427f9d4224dbd08239f741311ca650a7b4328b77afe8093588135dee6092a19bab5c", 0xb5, 0xffffffffffffff80}], 0xb42c21, &(0x7f0000000180)={[{'/!+/'}, {'rfdno'}, {'wfdno'}]}) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000001840), 0x2100) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f00000001c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}}) 13:28:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001700), 0xffffffffffffffff) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001700), 0xffffffffffffffff) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x20, r5, 0x8b1, 0x0, 0x0, {0xb}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}]}, 0x20}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0xc0, r1, 0x800, 0x70bd2c, 0x25dfdbfb, {}, [@ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x9}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0xfffff86c}, @ETHTOOL_A_CHANNELS_TX_COUNT={0x8, 0x7, 0x8}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x800}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8}, @ETHTOOL_A_CHANNELS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_CHANNELS_HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8}]}, 0xc0}, 0x1, 0x0, 0x0, 0x8054}, 0x0) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x20, r1, 0x8b1, 0x0, 0x0, {0xb}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x20}}, 0x0) syz_emit_ethernet(0x72, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000008004800006400000000002f9078246d140064010101830706ac1414aa89030000000420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x0) 13:28:38 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_PAN_ID(r3, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x64, 0x0, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_PAN_ID={0x6, 0x9, 0x1}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_PAN_ID={0x6}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x64}, 0x1, 0x0, 0x0, 0x94}, 0x40) sendmsg$NL802154_CMD_NEW_SEC_KEY(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, r2, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000080}, 0x8800) r5 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="216c1fbf7eeb594fe26b707a060000000000000083bfbb3c6be90002"], 0x1c}}, 0x0) 13:28:38 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) kcmp(0xffffffffffffffff, 0x0, 0x4, r0, r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r4, &(0x7f0000000140)=@generic={0xb, "b63d3dc3c10b474e767eee5906dd2b857ff59045feab385f59a9fd87ef5c0e30497e391b9ad3e27cae4b41a2b57733960d9a4994f4ead89c29b277b1685b6be4dcc53a925a7cebef03af5f55a151ce7f4cb16fc121a6d4b5741268bed9e869fa705980d082a37f4ac99b0892ecc78b466eb10679f45cb08cdbada4a4e899"}, 0x80) syz_io_uring_setup(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x21f}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) r5 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)='cpuset.cpu_exclusive\x00', 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000011, 0x80010, r5, 0x4aac1000) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000300), r3) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, r6, 0x8, 0x70bd29, 0x25dfdbfb, {}, [@FOU_ATTR_PORT={0x6, 0x1, 0x4e20}, @FOU_ATTR_PEER_V4={0x8, 0x8, @empty}]}, 0x24}, 0x1, 0x0, 0x0, 0x4020}, 0x1) ioctl$TUNSETQUEUE(r2, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r7 = syz_open_procfs(0x0, &(0x7f00000007c0)='net/nfsfs\x00') r8 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0), 0x48a802, 0x0) ioctl$TUNSETVNETLE(r8, 0x400454dc, &(0x7f0000000200)=0x1) ioctl$TUNSETLINK(r2, 0x400454cd, 0x7) dup2(r7, r2) 13:28:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001700), 0xffffffffffffffff) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001700), 0xffffffffffffffff) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x20, r5, 0x8b1, 0x0, 0x0, {0xb}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}]}, 0x20}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0xc0, r1, 0x800, 0x70bd2c, 0x25dfdbfb, {}, [@ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x9}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0xfffff86c}, @ETHTOOL_A_CHANNELS_TX_COUNT={0x8, 0x7, 0x8}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x800}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8}, @ETHTOOL_A_CHANNELS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_CHANNELS_HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8}]}, 0xc0}, 0x1, 0x0, 0x0, 0x8054}, 0x0) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x20, r1, 0x8b1, 0x0, 0x0, {0xb}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x20}}, 0x0) syz_emit_ethernet(0x72, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000008004800006400000000002f9078246d140064010101830706ac1414aa89030000000420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x0) [ 107.987691] 9pnet: Insufficient options for proto=fd [ 107.997580] EXT4-fs (loop3): Unrecognized mount option "kUü" or missing value 13:28:38 executing program 7: syz_mount_image$nfs4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2c6018, 0x0) setxattr$security_capability(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)=@v1={0x1000000, [{0x9, 0xc41}]}, 0xc, 0x2) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 13:28:49 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001700), 0xffffffffffffffff) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x20, r2, 0x8b1, 0x0, 0x0, {0xb}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x20}}, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') preadv(r5, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/92, 0x5c}, {&(0x7f0000000000)=""/51, 0x33}], 0x2, 0x0, 0x0) 13:28:49 executing program 7: r0 = getpid() ioprio_get$pid(0x3, r0) r1 = gettid() r2 = getpgid(r1) r3 = fcntl$getown(0xffffffffffffffff, 0x9) capget(&(0x7f00000000c0)={0x20080522, r3}, 0x0) r4 = getpgid(r1) r5 = syz_open_procfs(r4, &(0x7f0000000280)='fd/3\x00') ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f00000014c0)={0x0, 0x0}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x29ed, &(0x7f0000001340)={0x0, 0xdba6, 0x1, 0x4, 0x1d7}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000002c0), &(0x7f0000001400)=0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r7, &(0x7f0000001440)=@IORING_OP_ASYNC_CANCEL={0xe, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, r8}}, 0x1) getpgid(r4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000140)={0x0, 0x0}) r10 = fork() pidfd_open(r10, 0x0) r11 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) clone3(&(0x7f0000000440)={0x280020000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r11}}, 0x58) clone3(&(0x7f0000000200)={0x210106200, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x21}, &(0x7f0000000340)=""/4096, 0x1000, &(0x7f0000001480)=""/39, &(0x7f0000000100)=[r6, r2, r9, r10], 0x4}, 0x58) 13:28:49 executing program 2: r0 = syz_io_uring_setup(0x109c, &(0x7f0000000040), &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) io_uring_enter(r0, 0x1f41, 0x9681, 0x2, &(0x7f00000000c0)={[0x4]}, 0x8) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) remap_file_pages(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 13:28:49 executing program 6: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x8914, &(0x7f00000001c0)={'sit0\x00', {0x2, 0x0, @empty}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r1, 0x29, 0x3b, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000003f007aef536249ae96bdfeb4b61631a9c7e0b2803efa91680108de640ca203b95cb01f11736154d3c5f7d87e4ce75ceed6046ecdf5966c4dd6dc5c6c252bfdf5e51f07bbb8898b3f7be155a14541259f4176f784e9598099d4ed7c84238e442ee6fa0de9a19f6ac0ebc67801164f2064d189a0240457f52eb8ce836303b646a8ec58d55d3cb1e32dc8d2e7479a997c05fce660607dd09190ba71b6d87b201b96314d91dede5358d7488a1a5e279cc04b55474aa8e300"], 0x8) setsockopt$inet6_opts(r1, 0x29, 0x37, 0x0, 0x0) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r1, 0x8008f511, &(0x7f0000000000)) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x37b}) socket$inet(0x2, 0xa, 0x0) 13:28:49 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x13, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000028020000028400001b8000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e34393430313039353000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000008174406d72404b538720b2bc773362a7010000000c00000000000000daf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003500000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000010400)="ff3f000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000daf4655fdaf4655fdaf4655f00"/8224, 0x2020, 0x2000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f00000000000004000800000000000000050000000600"/64, 0x40, 0x4100}, {&(0x7f0000012600)="2000000038ac934338ac934300000000daf4655f00"/32, 0x20, 0x4180}, {&(0x7f0000012700)="c041000000300000daf4655fdaf4655fdaf4655f000000000000020018000000000000000000000007000000080000000900"/64, 0x40, 0x4a00}, {&(0x7f0000012800)="20000000000000000000000000000000daf4655f000000000000000000000000000002ea00"/64, 0x40, 0x4a80}, {&(0x7f0000012900)="ed4100003c000000dbf4655fdbf4655fdbf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000091cafec80000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4b00}, {&(0x7f0000012a00)="ed8100001a040000dbf4655fdbf4655fdbf4655f00000000000001000800000000000000010000000a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006b8e800f0000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000", 0xa0, 0x4c00}, {&(0x7f0000012b00)="ffa1000026000000dbf4655fdbf4655fdbf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3439343031303935302f66696c65302f66696c653000000000000000000000000000000000000000000000787142f50000000000000000000000000000000000000000000000002000000038ac934338ac934338ac9343dbf4655f38ac93430000000000000000", 0xa0, 0x4d00}, {&(0x7f0000012c00)="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", 0x1a0, 0x4e00}, {&(0x7f0000012e00)="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", 0x100, 0x5000}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x6000}, {&(0x7f0000013000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e80f0000", 0x20, 0x7000}, {&(0x7f0000013100)="00000000001000"/32, 0x20, 0x8000}, {&(0x7f0000013200)="00000000001000"/32, 0x20, 0x9000}, {&(0x7f0000013300)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xa000}], 0x0, &(0x7f0000013800)) getdents(r0, &(0x7f0000000040)=""/183, 0xb7) 13:28:49 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_PAN_ID(r3, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x64, 0x0, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_PAN_ID={0x6, 0x9, 0x1}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_PAN_ID={0x6}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x64}, 0x1, 0x0, 0x0, 0x94}, 0x40) sendmsg$NL802154_CMD_NEW_SEC_KEY(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, r2, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000080}, 0x8800) r5 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080), r0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="216c1fbf7eeb594fe26b707a060000000000000083bfbb3c6be90002"], 0x1c}}, 0x0) 13:28:49 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) clone3(&(0x7f0000000440)={0x280020000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) acct(&(0x7f0000002400)='./file0\x00') r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x220000, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r3) 13:28:49 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x3ff}, {&(0x7f0000010400)="0200000003000000040000006a000f", 0xf, 0x800}, {&(0x7f0000010500)="ffff3f00000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffc97aa412cf18aa66c72500ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff23b3ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x5}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000012c00)=ANY=[]) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40240, 0x0) open$dir(&(0x7f0000000000)='./file1\x00', 0x8080, 0x44) [ 119.291006] syz-executor.6 uses obsolete (PF_INET,SOCK_PACKET) [ 119.316859] device syz_tun entered promiscuous mode [ 119.328189] device syz_tun left promiscuous mode [ 119.346288] device sit0 entered promiscuous mode [ 119.350718] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 119.357457] mmap: syz-executor.2 (4192) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. [ 119.369804] device syz_tun entered promiscuous mode [ 119.373820] device syz_tun left promiscuous mode [ 119.383623] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 13:28:49 executing program 6: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x8914, &(0x7f00000001c0)={'sit0\x00', {0x2, 0x0, @empty}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r1, 0x29, 0x3b, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000003f007aef536249ae96bdfeb4b61631a9c7e0b2803efa91680108de640ca203b95cb01f11736154d3c5f7d87e4ce75ceed6046ecdf5966c4dd6dc5c6c252bfdf5e51f07bbb8898b3f7be155a14541259f4176f784e9598099d4ed7c84238e442ee6fa0de9a19f6ac0ebc67801164f2064d189a0240457f52eb8ce836303b646a8ec58d55d3cb1e32dc8d2e7479a997c05fce660607dd09190ba71b6d87b201b96314d91dede5358d7488a1a5e279cc04b55474aa8e300"], 0x8) setsockopt$inet6_opts(r1, 0x29, 0x37, 0x0, 0x0) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r1, 0x8008f511, &(0x7f0000000000)) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x37b}) socket$inet(0x2, 0xa, 0x0) [ 119.444936] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 13:28:49 executing program 2: r0 = syz_io_uring_setup(0x109c, &(0x7f0000000040), &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) io_uring_enter(r0, 0x1f41, 0x9681, 0x2, &(0x7f00000000c0)={[0x4]}, 0x8) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) remap_file_pages(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 13:28:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r2, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r3, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) copy_file_range(r2, &(0x7f0000000100)=0x1, r3, &(0x7f0000000140)=0x5, 0xdb00, 0x0) sendfile(r1, r0, &(0x7f0000000000)=0xffff, 0x7) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) clone3(&(0x7f0000000440)={0x280020080, 0x0, 0x0, 0x0, {0xf}, 0x0, 0x0, 0x0, 0x0, 0xfd0c, {r4}}, 0x58) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000000040)="91d9c51424996c1ef8aa497654b9864b221e48af96475cb928eb4bbf9f66a87a13c82e") r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) clone3(&(0x7f0000000440)={0x280020000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r5}}, 0x58) ioctl$CHAR_RAW_RESETZONE(r5, 0x40101283, &(0x7f00000000c0)={0x8, 0xac34}) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) clone3(&(0x7f0000000440)={0x280020000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r6}}, 0x58) ioctl$CHAR_RAW_REPORTZONE(r6, 0xc0101282, &(0x7f0000000180)={0xa6, 0x1, 0x0, [{0x40, 0x9, 0x100000000, 0x90, 0x9f, 0x6, 0x40}]}) 13:28:49 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000040000006a000f", 0xf, 0x800}, {&(0x7f0000010500)="ffff3f00000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000012c00)=ANY=[]) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0xd) r1 = open(&(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x0) connect(r1, &(0x7f0000000140)=@nfc_llcp={0x27, 0x0, 0x1, 0x6, 0x40, 0x1, "c86c04f95b1af34423f156926f2018ce103bdd0beb3560c117b4e473098e451eb195bbd5edfba05cf19fa70ad28dae86ae92afcea8389756c0768eed0b2716"}, 0x80) getdents64(r1, &(0x7f0000000280)=""/43, 0x2b) [ 119.529197] device sit0 left promiscuous mode 13:28:49 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x361201, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) accept4$packet(r2, &(0x7f00000006c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000700)=0x14, 0x80800) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000a80), 0x480081, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000e80)) syz_io_uring_setup(0x67a5, &(0x7f0000000ec0)={0x0, 0xa20e, 0x0, 0x2, 0x213, 0x0, r3}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000f40), &(0x7f0000000f80)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x9, 0x8754, 0x6}) r4 = signalfd4(0xffffffffffffffff, &(0x7f00000000c0)={[0x10001]}, 0x8, 0x0) openat(r4, &(0x7f0000000240)='./file0\x00', 0x400000, 0x22) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r5, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) dup3(r5, 0xffffffffffffffff, 0x0) 13:28:49 executing program 3: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) lseek(r0, 0x80000, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x3f30990a, 0x0, 0x4, 0x3}) 13:28:49 executing program 1: mlock2(&(0x7f0000bff000/0x400000)=nil, 0x400000, 0x0) syz_io_uring_setup(0x68e4, &(0x7f0000000180)={0x0, 0x5, 0x4, 0x0, 0x252}, &(0x7f0000d91000/0x1000)=nil, &(0x7f0000d3b000/0x2000)=nil, 0x0, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) syz_io_uring_setup(0x6389, &(0x7f0000000000)={0x0, 0xe198, 0x0, 0x0, 0x21f, 0x0, r0}, &(0x7f0000c99000/0x4000)=nil, &(0x7f0000e27000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)=0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r3 = clone3(&(0x7f0000000440)={0x280020000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r2}}, 0x58) r4 = openat$cgroup(r2, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) munlock(&(0x7f0000e14000/0x2000)=nil, 0x2000) r5 = fork() pidfd_open(r5, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r4, 0x80489439, &(0x7f0000000640)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f00000004c0)={0x0, 0x0, 0x0}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r8, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r7, &(0x7f0000000740)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@nameseq={0x1e, 0x1, 0x3, {0x1, 0x3, 0x1}}, 0x80, 0x0}}], 0x2, 0x801) syz_io_uring_submit(0x0, r1, &(0x7f00000005c0)=@IORING_OP_SPLICE={0x1e, 0x4, 0x0, @fd_index, 0x80000000, {0x0, r9}, 0xef, 0xb}, 0x20) r10 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) clone3(&(0x7f0000000540)={0x200805800, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240), {0x1c}, &(0x7f00000002c0)=""/190, 0xbe, &(0x7f0000000380)=""/135, &(0x7f0000000600)=[r5, 0x0, r3, 0x0, 0x0], 0x5, {r10}}, 0x58) 13:28:49 executing program 7: r0 = getpid() ioprio_get$pid(0x3, r0) r1 = gettid() r2 = getpgid(r1) r3 = fcntl$getown(0xffffffffffffffff, 0x9) capget(&(0x7f00000000c0)={0x20080522, r3}, 0x0) r4 = getpgid(r1) r5 = syz_open_procfs(r4, &(0x7f0000000280)='fd/3\x00') ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f00000014c0)={0x0, 0x0}) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x29ed, &(0x7f0000001340)={0x0, 0xdba6, 0x1, 0x4, 0x1d7}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000002c0), &(0x7f0000001400)=0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r7, &(0x7f0000001440)=@IORING_OP_ASYNC_CANCEL={0xe, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, r8}}, 0x1) getpgid(r4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000140)={0x0, 0x0}) r10 = fork() pidfd_open(r10, 0x0) r11 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) clone3(&(0x7f0000000440)={0x280020000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r11}}, 0x58) clone3(&(0x7f0000000200)={0x210106200, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x21}, &(0x7f0000000340)=""/4096, 0x1000, &(0x7f0000001480)=""/39, &(0x7f0000000100)=[r6, r2, r9, r10], 0x4}, 0x58) 13:28:49 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="476236457f7eaf9eb7637c67f94137de87ced5f87af454fab6189db4db7fc7e78e0c153318cb76ecd8f07706d6d43932567c29b43f59dbc408411350559c5f3fe977b11701af20d2fd587410fad4b661dfc896cf2ab12285137de893c972412e", 0x60}], 0x1) fcntl$dupfd(r0, 0x605, 0xffffffffffffffff) 13:28:49 executing program 6: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') stat(&(0x7f0000000080)='./file2/file0\x00', &(0x7f0000000200)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000000100), 0x0, 0x44004) fdatasync(r1) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') [ 119.664937] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 13:29:00 executing program 1: mlock2(&(0x7f0000bff000/0x400000)=nil, 0x400000, 0x0) syz_io_uring_setup(0x68e4, &(0x7f0000000180)={0x0, 0x5, 0x4, 0x0, 0x252}, &(0x7f0000d91000/0x1000)=nil, &(0x7f0000d3b000/0x2000)=nil, 0x0, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) syz_io_uring_setup(0x6389, &(0x7f0000000000)={0x0, 0xe198, 0x0, 0x0, 0x21f, 0x0, r0}, &(0x7f0000c99000/0x4000)=nil, &(0x7f0000e27000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)=0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r3 = clone3(&(0x7f0000000440)={0x280020000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r2}}, 0x58) r4 = openat$cgroup(r2, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) munlock(&(0x7f0000e14000/0x2000)=nil, 0x2000) r5 = fork() pidfd_open(r5, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r4, 0x80489439, &(0x7f0000000640)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f00000004c0)={0x0, 0x0, 0x0}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r8, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r7, &(0x7f0000000740)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@nameseq={0x1e, 0x1, 0x3, {0x1, 0x3, 0x1}}, 0x80, 0x0}}], 0x2, 0x801) syz_io_uring_submit(0x0, r1, &(0x7f00000005c0)=@IORING_OP_SPLICE={0x1e, 0x4, 0x0, @fd_index, 0x80000000, {0x0, r9}, 0xef, 0xb}, 0x20) r10 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) clone3(&(0x7f0000000540)={0x200805800, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240), {0x1c}, &(0x7f00000002c0)=""/190, 0xbe, &(0x7f0000000380)=""/135, &(0x7f0000000600)=[r5, 0x0, r3, 0x0, 0x0], 0x5, {r10}}, 0x58) 13:29:00 executing program 3: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) lseek(r0, 0x80000, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x3f30990a, 0x0, 0x4, 0x3}) 13:29:00 executing program 6: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') stat(&(0x7f0000000080)='./file2/file0\x00', &(0x7f0000000200)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000000100), 0x0, 0x44004) fdatasync(r1) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:29:00 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x361201, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) accept4$packet(r2, &(0x7f00000006c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000700)=0x14, 0x80800) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000a80), 0x480081, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000e80)) syz_io_uring_setup(0x67a5, &(0x7f0000000ec0)={0x0, 0xa20e, 0x0, 0x2, 0x213, 0x0, r3}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000f40), &(0x7f0000000f80)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x9, 0x8754, 0x6}) r4 = signalfd4(0xffffffffffffffff, &(0x7f00000000c0)={[0x10001]}, 0x8, 0x0) openat(r4, &(0x7f0000000240)='./file0\x00', 0x400000, 0x22) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r5, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) dup3(r5, 0xffffffffffffffff, 0x0) 13:29:00 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000100)={@link_local, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0xffffffffffffffbf, 0x3a, 0x0, @empty, @local, {[], @echo_request}}}}}, 0x0) syz_emit_ethernet(0x239, &(0x7f0000000140)={@broadcast, @empty, @void, {@ipv6={0x86dd, @gre_packet={0x1, 0x6, "3d459d", 0x203, 0x2f, 0x0, @remote, @private2={0xfc, 0x2, '\x00', 0x1}, {[@dstopts={0x4f, 0x7, '\x00', [@pad1, @calipso={0x7, 0x18, {0x0, 0x4, 0x4, 0x0, [0x1, 0x80000000]}}, @ra={0x5, 0x2, 0x800}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @pad1, @pad1, @ra={0x5, 0x2, 0x9}]}], {{0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x880b, 0x38, 0x1ff, [], "608b5b4d562366e6db4497f8e6a19488327c783d7f86162edf232048161b325ffcb242cc7dcc6968a5338adc76d20565c15932be8cd6c6e7"}, {0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800, [0x0, 0x4], "f2184f49"}, {0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x86dd, [], "ab9ab999d85e37bde649ff9b3fac9543a43c5045bead44d170f57d79517352a89c7ff164a141d13da554c8d44fe5b92a9ce444edcdc10530653f4fd7742d45337d660b1b7d6fba5106d265732cb85378def08cc7d264151300e6e8b7d875df7154609c9c4116ac8ea86d934e9f0f540105f9db415949700925cbf6ed649349693a4f7e5d0ecc857466c18442c30bea46e1196f079a56e76479e10f0d995579cbc8a99b30448b009fafd577d751f84ed2a36e6f652e960b7741f5ba09dc28dd35a2ed7ed8477bda55097ba31e099918f2de52b52caa4892fbb5b2bb8c49b5b12a6dd30ab291ab8dba517088ae43705d8db700f8665464"}, {0x8, 0x88be, 0x3, {{0x6, 0x1, 0x8, 0x1, 0x1, 0x1, 0x3, 0x4}, 0x1, {0x8a}}}, {0x8, 0x22eb, 0x3, {{0x5, 0x2, 0x7f, 0x0, 0x0, 0x3, 0x7, 0x5}, 0x2, {0x2, 0x2, 0x1, 0x7, 0x0, 0x1, 0x3, 0x1}}}, {0x8, 0x6558, 0x3, "30de6d63652b7ea79b290da1d8e783cec9d849f1ec6da4a05d6ac41b9f7f4818cefcc785a4044d684e7ff3ae8fe72241f95c4964135463ec39a82067c7e6eccd14"}}}}}}}, &(0x7f00000000c0)={0x1, 0x4, [0x5d2, 0x63a, 0x890, 0xa90]}) syz_emit_ethernet(0x65, &(0x7f0000000000)={@empty, @broadcast, @void, {@llc={0x4, {@snap={0x1, 0xaa, 'b', "2eae58", 0x88a8, "11e326fa0eed9c16ba6aab60247026542694efa08ebdf7aee51ccbd6275cf5e6b16e32c1321a5ce7b3da55bd3dcdf03404ab046bb0aaf4e304bc44e0cf8d31d29adfd458e77a5ba7ddafa9a0bb10f3"}}}}}, &(0x7f0000000080)={0x0, 0x2, [0xe6, 0xee6, 0xd9c, 0x60e]}) 13:29:00 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, 0x0, 0x1, 0x301, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x18, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8}}}]}]}, 0x2c}}, 0x0) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)={0x144, 0x3, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x9}, [@CTA_TUPLE_MASTER={0x8c, 0xe, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @empty}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x24}}, {0x8, 0x2, @private=0xa010102}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private=0xa010101}, {0x8, 0x2, @private=0xa010102}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @private0}}}]}, @CTA_SYNPROXY={0x4c, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_ITS={0x8, 0x2, 0x1, 0x0, 0x40}, @CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x8}, @CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x3}, @CTA_SYNPROXY_ITS={0x8, 0x2, 0x1, 0x0, 0xf5}, @CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x4}, @CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x2}, @CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x5}, @CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x7}, @CTA_SYNPROXY_ITS={0x8, 0x2, 0x1, 0x0, 0x8}]}, @CTA_PROTOINFO={0x58, 0x4, 0x0, 0x1, @CTA_PROTOINFO_TCP={0x54, 0x1, 0x0, 0x1, [@CTA_PROTOINFO_TCP_FLAGS_ORIGINAL={0x6, 0x4, {0xb2, 0x40}}, @CTA_PROTOINFO_TCP_FLAGS_ORIGINAL={0x6, 0x4, {0x9, 0x1}}, @CTA_PROTOINFO_TCP_FLAGS_REPLY={0x6, 0x5, {0x6}}, @CTA_PROTOINFO_TCP_WSCALE_ORIGINAL={0x5, 0x2, 0x9}, @CTA_PROTOINFO_TCP_WSCALE_ORIGINAL={0x5, 0x2, 0x49}, @CTA_PROTOINFO_TCP_FLAGS_ORIGINAL={0x6, 0x4, {0x1f, 0xf9}}, @CTA_PROTOINFO_TCP_STATE={0x5, 0x1, 0x1}, @CTA_PROTOINFO_TCP_WSCALE_REPLY={0x5, 0x3, 0x1}, @CTA_PROTOINFO_TCP_FLAGS_ORIGINAL={0x6, 0x4, {0xa8, 0x6}}, @CTA_PROTOINFO_TCP_WSCALE_ORIGINAL={0x5, 0x2, 0x81}]}}]}, 0x144}, 0x1, 0x0, 0x0, 0x41}, 0x40) 13:29:00 executing program 7: sendmmsg(0xffffffffffffffff, &(0x7f0000004580)=[{{&(0x7f0000000000)=@phonet={0x23, 0x7f, 0xb4, 0x2}, 0x80, 0x0}}], 0x1, 0x4000000) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = syz_open_procfs(0x0, &(0x7f00000007c0)='net/nfsfs\x00') r2 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept4$packet(r2, &(0x7f0000000780)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000940)=0x14, 0x0) setsockopt$packet_int(r4, 0x107, 0x3, &(0x7f0000000980)=0x9, 0x4) sendmmsg(r3, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0, 0x0, 0x0, 0xfffffd27}}, {{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="ad8a9ba5b6ae900a60e779184b5c4ec7361b89effa7bd2d4b11c02664c8a3c1801b7dc6ec9deeadd92cc40d0e33d47c32435826bb3cc097fd09bea8e133b4e490aa0326ab5cd9bfce14849700676f2ea6338c2a262794083c281e9d6da52"}, {&(0x7f0000000180)="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"}, {&(0x7f0000000300)="af4d76cb7bf6c72d07c0cc30bad8a7fb2a3e785a1a893ef787c08d95cd8b81e3bf296cdac4082dffca38864960e390de25b4784b9db0eddcb2b99f1fdfac95e319"}]}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000380)="d1b50b4d7edcaed51185fd9caa14bfa3d6cb5511a1afe0ac0b885e5092b018bf6afd16862471abc09ad31eec7dcc2524bb4f192b45e476b38754271edf30e97499c71eec240f18bcc9a1c9c1943d886db7426a9f6e29577453dc3f7361cc42252aba3e564404d892326f889ad699ed5a7b7308671444dbe8ee5436e00b085ad20c880f34dc77083a70e6dc1319ed4ca10c9cdef259fc8656afecc6e79419fe453afe60f74cdfb5435d3000cf0b0e0b7744e5b7559bed45c878be11ce74"}], 0x0, &(0x7f0000000d80)=[{0x0, 0x104, 0x5, "48f19e4fa8e4306e0d566cd3da5fd899075744f81b0b3857a3cbdc91b0b7652bdd38e443d8c8e9584bc298a9ed31118f6946e69992362622bf1612c90fcda5bc46ecee31cbe4a6a7905d8f95d9a65ed2bb8aa6752dd7df95b3deab4970d06006a88b6a772af58e42976e70dfa9803b5ec1b8729f813a1f5464cabbe206a676ed5e0e338e7564250f24a61baaa3b6c88472c37b2f7efc6f1472abee8d8473"}, {0x0, 0x118, 0x986c, "cd572e032a689d16c158218e817a9d9855d5bfc242280f33409b13a8a7d2d2b05212649f9b344e4746a9980a61bcd8c5b7a08ab6e5194bd513c88a1de0d82557c0daeca47c4337c1862310f4c06cb2d4abae920f2b13da60"}, {0x0, 0x0, 0x5, "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"}, {0x0, 0x118, 0x5, "e2454db1fa8f1b298ff8fa30abebab308c641db6cb3c9336170a0475e286fc8ddec6f3de312ab92f009fd37e8efe376b15ff9c1713f8e011fb32e4a86c7ecf83f42179d5a24f05c128e988b9fee85a05410b91f26c63169b205cb040ad95fc7a43ed673aa7e42bc0e9f749a695efe0f06183099328425205134c376651550b36"}, {0x0, 0x102, 0x1, "bf0e26c2604c5e51aaf0e8c3030747dd8084cca75187fc1819f1a16b968c9952d110d9808b17e04814031f18b44e4c78676531690cd0e9650583ec21e7166bd7e70d0905490c4e0510d6e812b97fbcce19fe1a3d214d11676db47a6f45380904398bfc946c42fa8c6b4e087b580df541722c6b6a7636585c322ed911067a97f46bd486574103b52058d1dd24824a6dfe04d5b7544526dea7e595eef8cc715b9475cc09dc591c32e8d6af11"}]}}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000480)="7d5cf575e7c89613e7f9b1cfeceee5f98b7dfaa2eedec2b395bb350f5755c2bc0bf84749c63c14922244ab3e12f031db3b03f54dd47590320729ec543b481be611cb7536a5447511829e2a80184c22e422bc5cba903ca2282b5fa00aa53310971ef6e8a9e02166518648644631643d5d05522b8a9a3e37d465d36c63f495f4bc083f9223fbe68e50a89f16804c5dcb3b9fe1bfe0098c18077f7fc882ee2173001d9d787ae277ec1b7bf87e7951187362790510b0"}, {&(0x7f0000000540)="c6a02d534c69f0a67d209c74c9a7fa3c4b5c5f7946851cda978d22415a4f351bb4f49147d97774a7279c14d78e57587d10c20a12935812515fcae8582c2312e273bf5324ff35237c6cee6be83f795a7ad89e44ee959c51e08883bfa409e7589b9575ec80d315818f523f6e0b7a85332b73ad24d65f9e4f50f268f7a478d52a5acb5e5fd7e2551df5a7bdc200832b9b686f6432e31b54da1b99751003e04ba4e08d257a7e3c7c"}, {&(0x7f0000000600)="50a08be0aeb1b677cb7a6462328fbcca950651eeeaebb259bde95e00668e157e0a9a4fa6ce87a6727c4afe2d4debdf9b51f82082857fef2178eaf21b939895318df5ecf5c70d29275942129b519ae18127dffec5d93421dc043ffc85c02e99f72e205698acc9df98670cc3dfe5bcc1b656a1288caaf00f406a7414c892fe833fc8f62e1243b43a9ea016785d444f5bb430a25de4dc5c6953f8d5c39150272c4f79070aa63d8a8097ed2e995d09395d086882d72a3a06c6c8e1199dfc8adec40df4ed35da62438ac96e86"}], 0x0, &(0x7f0000002000)}}], 0x2, 0x0) dup2(r1, r3) 13:29:00 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x8001, @mcast2, 0x1}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00083a00fc0200000000000000000000000000018000907800000000"], 0x0) 13:29:00 executing program 5: mlock2(&(0x7f0000bff000/0x400000)=nil, 0x400000, 0x0) syz_io_uring_setup(0x68e4, &(0x7f0000000180)={0x0, 0x5, 0x4, 0x0, 0x252}, &(0x7f0000d91000/0x1000)=nil, &(0x7f0000d3b000/0x2000)=nil, 0x0, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) syz_io_uring_setup(0x6389, &(0x7f0000000000)={0x0, 0xe198, 0x0, 0x0, 0x21f, 0x0, r0}, &(0x7f0000c99000/0x4000)=nil, &(0x7f0000e27000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)=0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r3 = clone3(&(0x7f0000000440)={0x280020000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r2}}, 0x58) r4 = openat$cgroup(r2, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) munlock(&(0x7f0000e14000/0x2000)=nil, 0x2000) r5 = fork() pidfd_open(r5, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r4, 0x80489439, &(0x7f0000000640)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f00000004c0)={0x0, 0x0, 0x0}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r8, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r7, &(0x7f0000000740)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@nameseq={0x1e, 0x1, 0x3, {0x1, 0x3, 0x1}}, 0x80, 0x0}}], 0x2, 0x801) syz_io_uring_submit(0x0, r1, &(0x7f00000005c0)=@IORING_OP_SPLICE={0x1e, 0x4, 0x0, @fd_index, 0x80000000, {0x0, r9}, 0xef, 0xb}, 0x20) r10 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) clone3(&(0x7f0000000540)={0x200805800, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240), {0x1c}, &(0x7f00000002c0)=""/190, 0xbe, &(0x7f0000000380)=""/135, &(0x7f0000000600)=[r5, 0x0, r3, 0x0, 0x0], 0x5, {r10}}, 0x58) 13:29:00 executing program 0: mlock2(&(0x7f0000bff000/0x400000)=nil, 0x400000, 0x0) syz_io_uring_setup(0x68e4, &(0x7f0000000180)={0x0, 0x5, 0x4, 0x0, 0x252}, &(0x7f0000d91000/0x1000)=nil, &(0x7f0000d3b000/0x2000)=nil, 0x0, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) syz_io_uring_setup(0x6389, &(0x7f0000000000)={0x0, 0xe198, 0x0, 0x0, 0x21f, 0x0, r0}, &(0x7f0000c99000/0x4000)=nil, &(0x7f0000e27000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)=0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r3 = clone3(&(0x7f0000000440)={0x280020000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r2}}, 0x58) r4 = openat$cgroup(r2, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) munlock(&(0x7f0000e14000/0x2000)=nil, 0x2000) r5 = fork() pidfd_open(r5, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r4, 0x80489439, &(0x7f0000000640)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f00000004c0)={0x0, 0x0, 0x0}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r8, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r7, &(0x7f0000000740)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@nameseq={0x1e, 0x1, 0x3, {0x1, 0x3, 0x1}}, 0x80, 0x0}}], 0x2, 0x801) syz_io_uring_submit(0x0, r1, &(0x7f00000005c0)=@IORING_OP_SPLICE={0x1e, 0x4, 0x0, @fd_index, 0x80000000, {0x0, r9}, 0xef, 0xb}, 0x20) r10 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) clone3(&(0x7f0000000540)={0x200805800, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240), {0x1c}, &(0x7f00000002c0)=""/190, 0xbe, &(0x7f0000000380)=""/135, &(0x7f0000000600)=[r5, 0x0, r3, 0x0, 0x0], 0x5, {r10}}, 0x58) 13:29:00 executing program 6: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') stat(&(0x7f0000000080)='./file2/file0\x00', &(0x7f0000000200)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000000100), 0x0, 0x44004) fdatasync(r1) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:29:00 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stat\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_setup(0x80, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000ac0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000080)="99", 0x1}]) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001700), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000880)={0x24, r4, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_PRIVFLAGS_FLAGS={0x10, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_VALUE={0x4}]}]}, 0x24}}, 0x0) connect$netlink(r3, &(0x7f0000000100)=@unspec, 0xc) preadv(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/144, 0x90}], 0x1, 0x0, 0x0) 13:29:00 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x11, 0x0, 0x1000007ffe) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) clone3(&(0x7f0000000440)={0x280020000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) clone3(&(0x7f0000000440)={0x280020000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r2}}, 0x58) write$P9_RLERRORu(r2, 0x0, 0x0) 13:29:00 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) clone3(&(0x7f0000000440)={0x280020000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58) r1 = fork() pidfd_open(r1, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x8, 0x80, 0x4b6, 0x101, 0x40000000000, r1}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x2, 0x0, 0x0, 0x208000, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) clone3(&(0x7f0000000440)={0x280020000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r2}}, 0x58) r3 = fork() r4 = pidfd_open(r3, 0x0) pidfd_send_signal(r4, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x3}, 0x0) pidfd_send_signal(r4, 0x19, &(0x7f00000001c0)={0x2b, 0x40, 0x2}, 0x0) r5 = fsmount(r2, 0x0, 0x70) pipe(&(0x7f0000000000)={0xffffffffffffffff}) pread64(r6, &(0x7f00000004c0)=""/186, 0xba, 0x3f) r7 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x440001, 0x0) fsmount(r7, 0x1, 0x1) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000000140)) 13:29:00 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, 0x0, 0x1, 0x301, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x18, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8}}}]}]}, 0x2c}}, 0x0) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)={0x144, 0x3, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x9}, [@CTA_TUPLE_MASTER={0x8c, 0xe, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @empty}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x24}}, {0x8, 0x2, @private=0xa010102}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private=0xa010101}, {0x8, 0x2, @private=0xa010102}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @private0}}}]}, @CTA_SYNPROXY={0x4c, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_ITS={0x8, 0x2, 0x1, 0x0, 0x40}, @CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x8}, @CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x3}, @CTA_SYNPROXY_ITS={0x8, 0x2, 0x1, 0x0, 0xf5}, @CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x4}, @CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x2}, @CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x5}, @CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x7}, @CTA_SYNPROXY_ITS={0x8, 0x2, 0x1, 0x0, 0x8}]}, @CTA_PROTOINFO={0x58, 0x4, 0x0, 0x1, @CTA_PROTOINFO_TCP={0x54, 0x1, 0x0, 0x1, [@CTA_PROTOINFO_TCP_FLAGS_ORIGINAL={0x6, 0x4, {0xb2, 0x40}}, @CTA_PROTOINFO_TCP_FLAGS_ORIGINAL={0x6, 0x4, {0x9, 0x1}}, @CTA_PROTOINFO_TCP_FLAGS_REPLY={0x6, 0x5, {0x6}}, @CTA_PROTOINFO_TCP_WSCALE_ORIGINAL={0x5, 0x2, 0x9}, @CTA_PROTOINFO_TCP_WSCALE_ORIGINAL={0x5, 0x2, 0x49}, @CTA_PROTOINFO_TCP_FLAGS_ORIGINAL={0x6, 0x4, {0x1f, 0xf9}}, @CTA_PROTOINFO_TCP_STATE={0x5, 0x1, 0x1}, @CTA_PROTOINFO_TCP_WSCALE_REPLY={0x5, 0x3, 0x1}, @CTA_PROTOINFO_TCP_FLAGS_ORIGINAL={0x6, 0x4, {0xa8, 0x6}}, @CTA_PROTOINFO_TCP_WSCALE_ORIGINAL={0x5, 0x2, 0x81}]}}]}, 0x144}, 0x1, 0x0, 0x0, 0x41}, 0x40) 13:29:00 executing program 6: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') stat(&(0x7f0000000080)='./file2/file0\x00', &(0x7f0000000200)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000000100), 0x0, 0x44004) fdatasync(r1) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') [ 130.227634] audit: type=1326 audit(1624973340.500:9): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=4322 comm="syz-executor.7" exe="/syz-executor.7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 13:29:00 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000280), 0x3f, 0x0) preadv2(r0, &(0x7f0000000780)=[{0x0}, {&(0x7f0000000300)=""/116, 0x74}], 0x2, 0x0, 0x0, 0x0) preadv2(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/116, 0x74}], 0x1, 0x1, 0x2, 0x8) 13:29:00 executing program 2: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) clone3(&(0x7f0000000440)={0x280020000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/55) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x2c, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000001000008000000d2420100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e31363931393939333900"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000cf7e49a1d95947318303ae70299e26a0010040000c00000000000000e0f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000004600000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000e0f4655fe0f4655fe0f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011600)="ed41000000080000e0f4655fe0f4655fe0f4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f0000011700)="2000000098cfbf5498cfbf5400000000e0f4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011800)="8081000000180000e0f4655fe0f4655fe0f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000030000000", 0x40, 0x2200}, {&(0x7f0000011900)="20000000000000000000000000000000e0f4655f00"/32, 0x20, 0x2280}, {&(0x7f0000011a00)="8081000000180000e0f4655fe0f4655fe0f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000040000000", 0x40, 0x2300}, {&(0x7f0000011b00)="20000000000000000000000000000000e0f4655f00"/32, 0x20, 0x2380}, {&(0x7f0000011c00)="c041000000400000e0f4655fe0f4655fe0f4655f00000000000002004000000000000800000000000af301000400000000000000000000000800000020000000", 0x40, 0x2a00}, {&(0x7f0000011d00)="20000000000000000000000000000000e0f4655f00"/32, 0x20, 0x2a80}, {&(0x7f0000011e00)="ed41000000080000e0f4655fe0f4655fe0f4655f00000000000002004000000000000800030000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000000000000000000000904c48a10000000000000000000000000000000000000000000000002000000098cfbf5498cfbf5498cfbf54e0f4655f98cfbf540000000000000000", 0xa0, 0x2b00}, {&(0x7f0000011f00)="ed8100001a040000e0f4655fe0f4655fe0f4655f00000000000001004000000000000800010000000af3010004000000000000000000000001000000600000000000000000000000000000000000000000000000000000000000000000000000000000007e8b766c0000000000000000000000000000000000000000000000002000000098cfbf5498cfbf5498cfbf54e0f4655f98cfbf540000000000000000", 0xa0, 0x2c00}, {&(0x7f0000012000)="ffa1000026000000e0f4655fe0f4655fe0f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3136393139393933392f66696c65302f66696c6530000000000000000000000000000000000000000000003e5efe8c0000000000000000000000000000000000000000000000002000000098cfbf5498cfbf5498cfbf54e0f4655f98cfbf540000000000000000", 0xa0, 0x2d00}, {&(0x7f0000012100)="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", 0x1a0, 0x2e00}, {&(0x7f0000012300)="ed81000064000000e0f4655fe0f4655fe0f4655f00000000000001004000000000000800010000000af301000400000000000000000000000100000090000000000000000000000000000000000000000000000000000000000000000000000000000000e350ad400000000000000000000000000000000000000000000000002000000098cfbf5498cfbf5498cfbf54e0f4655f98cfbf540000000000000000", 0xa0, 0x3000}, {&(0x7f0000012400)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000012500)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x10000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000012700)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}, {&(0x7f0000012800)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f0000012900)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f0000012a00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f0000012b00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13000}, {&(0x7f0000012c00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13800}, {&(0x7f0000012d00)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x18000}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x18400}, {&(0x7f0000012f00)="0300"/32, 0x20, 0x18800}, {&(0x7f0000013000)="0400"/32, 0x20, 0x18c00}, {&(0x7f0000013100)="0500"/32, 0x20, 0x19000}, {&(0x7f0000013200)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000800300"/96, 0x60, 0x19400}, {&(0x7f0000013300)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x20000}, {&(0x7f0000013400)="0200"/32, 0x20, 0x20400}, {&(0x7f0000013500)="0300"/32, 0x20, 0x20800}, {&(0x7f0000013600)="0400"/32, 0x20, 0x20c00}, {&(0x7f0000013700)="0500"/32, 0x20, 0x21000}, {&(0x7f0000013800)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000800300"/96, 0x60, 0x21400}, {&(0x7f0000013900)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x28000}, {&(0x7f0000013a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x30000}, {&(0x7f0000013f00)='syzkallers\x00'/32, 0x20, 0x38000}, {&(0x7f0000014000)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x48000}], 0x0, &(0x7f0000014100)) 13:29:00 executing program 6: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') stat(&(0x7f0000000080)='./file2/file0\x00', &(0x7f0000000200)) creat(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000100), 0x0, 0x44004) fdatasync(r0) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:29:00 executing program 5: mlock2(&(0x7f0000bff000/0x400000)=nil, 0x400000, 0x0) syz_io_uring_setup(0x68e4, &(0x7f0000000180)={0x0, 0x5, 0x4, 0x0, 0x252}, &(0x7f0000d91000/0x1000)=nil, &(0x7f0000d3b000/0x2000)=nil, 0x0, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) syz_io_uring_setup(0x6389, &(0x7f0000000000)={0x0, 0xe198, 0x0, 0x0, 0x21f, 0x0, r0}, &(0x7f0000c99000/0x4000)=nil, &(0x7f0000e27000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)=0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r3 = clone3(&(0x7f0000000440)={0x280020000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r2}}, 0x58) r4 = openat$cgroup(r2, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) munlock(&(0x7f0000e14000/0x2000)=nil, 0x2000) r5 = fork() pidfd_open(r5, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r4, 0x80489439, &(0x7f0000000640)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f00000004c0)={0x0, 0x0, 0x0}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r8, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r7, &(0x7f0000000740)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@nameseq={0x1e, 0x1, 0x3, {0x1, 0x3, 0x1}}, 0x80, 0x0}}], 0x2, 0x801) syz_io_uring_submit(0x0, r1, &(0x7f00000005c0)=@IORING_OP_SPLICE={0x1e, 0x4, 0x0, @fd_index, 0x80000000, {0x0, r9}, 0xef, 0xb}, 0x20) r10 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) clone3(&(0x7f0000000540)={0x200805800, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240), {0x1c}, &(0x7f00000002c0)=""/190, 0xbe, &(0x7f0000000380)=""/135, &(0x7f0000000600)=[r5, 0x0, r3, 0x0, 0x0], 0x5, {r10}}, 0x58) 13:29:00 executing program 0: socketpair(0x0, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000000)) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000080)={'security\x00', 0x1, "fc"}, &(0x7f0000000140)=0x25) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x40, 0x40200) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000180)={'raw\x00', 0xa9, "61183c621dedf2298fcbd3744ae00009e95e99cb4ed97a218dfe7ec9b696fe99184f297b78e87a04a1185120b5a5d3f17a3fa49b79a4ac73b9d04e8096ef620a201f438e2be125161799040773c62bdee74e07893fec66907dec278f097e6d04249993a1315fdddbc1d57ca46fe841f76f5e5b2a181fd3f90345c0f09e4e167fb5ee9c5f7f711e08110d50841ca0249e14f3c11d08fbc8c0000a5e1a8a7083ef610c9845c3f13b66bb"}, &(0x7f00000000c0)=0xcd) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) syz_mount_image$iso9660(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0xffffffffffffffff, 0x0, &(0x7f0000000640), 0x4000, &(0x7f0000000680)={[{@check_strict}, {@nocompress}]}) [ 130.419122] audit: type=1326 audit(1624973340.691:10): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=4322 comm="syz-executor.7" exe="/syz-executor.7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 13:29:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001700), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000e0000001000028008000200000000000400040063ffa8f8bcd8a9dbfc391425608de4532ff91889acaea0a1eb03027a3ded67d3bfff0901a3"], 0x24}}, 0x0) syz_genetlink_get_family_id$wireguard(&(0x7f0000000040), r0) 13:29:00 executing program 6: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') stat(&(0x7f0000000080)='./file2/file0\x00', &(0x7f0000000200)) creat(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000100), 0x0, 0x44004) fdatasync(r0) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:29:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f00000002c0)=0xc760, 0x4) ftruncate(r1, 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240), &(0x7f0000000280)='./file1\x00', 0x8, 0x2) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$BTRFS_IOC_QGROUP_ASSIGN(0xffffffffffffffff, 0x40189429, &(0x7f0000000080)={0x0, 0x8, 0x7}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r3, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) r4 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000300)={0x0, r4, 0x2, 0x80000001, 0x3, 0x7}) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0xff, 0x8000}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r2, 0x0, 0x200f5ef, 0x0) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/timer_list\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r6, 0x4008240b, &(0x7f0000000180)={0x1, 0x80, 0xa4, 0x7, 0x3, 0xe0, 0x0, 0x2, 0x80000, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x1, @perf_config_ext={0x2, 0x4}, 0x58c433d58cc99e93, 0x3f, 0x358, 0x9, 0x1f, 0x8, 0x800, 0x0, 0x4, 0x0, 0x3}) 13:29:00 executing program 1: getitimer(0x0, &(0x7f0000000000)) getitimer(0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = syz_io_uring_setup(0x57a7, 0x0, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, 0x0, 0x0) r1 = syz_io_uring_setup(0x2708, &(0x7f00000002c0)={0x0, 0x54cb, 0x0, 0x0, 0x34c, 0x0, r0}, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000340), &(0x7f0000000380)=0x0) socket$nl_xfrm(0x10, 0x3, 0x6) syz_io_uring_submit(0x0, r2, &(0x7f0000000b40)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x60, 0x1, {0x2}}, 0x1) syz_io_uring_setup(0x3844, &(0x7f0000000e40)={0x0, 0x4, 0x21, 0x0, 0x24b, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000ec0), &(0x7f0000000f00)) 13:29:00 executing program 6: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') stat(&(0x7f0000000080)='./file2/file0\x00', &(0x7f0000000200)) creat(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000100), 0x0, 0x44004) fdatasync(r0) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:29:00 executing program 6: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') stat(&(0x7f0000000080)='./file2/file0\x00', &(0x7f0000000200)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000000100), 0x0, 0x44004) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') [ 130.780002] syz-executor.0 (4391) used greatest stack depth: 24200 bytes left 13:29:11 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000080)=0x7) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, 0x0, &(0x7f0000000040)=0x69) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000009a40)={0x0, 0x0, "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", "1e89be2c3f24113deabaf8afb112c75c7cf902e7f678f239a1de672cdfdde9a56c92b2768b1cd7a3e41339473c621fdb8fecb51a158adeacca847a4e580b81f5f278e547e43885334f7395e09c596bde6264349c63d43ea7aee06e7dcc542351ef1878688642b82a9f2697773ece71901ffe820f4d33527fc1a88fe97d5c68dbd3049080324752afcc802d7e3b0e4bf5988a4ca7ab76e3d405abe7c104630be98ad07b80424a6d84b492bf888e59e0440398a4b3992bda9adff70e1625a02a923a2994235016d62b289adf19e2f0fee80b1e8422e4d60b719751d4f3b6ceb86de71d4155825d8af8db14d72ad08ce34d6cf48d95b28c1fee8e09146780b7cf67e99150f4c6308784c23ba0e97c4166249702c59f8de3ab078f14e9ee8e24c796fadc2dad0f5ce58ebbfca1858e8c09c58c49781d064997e813934a8226473bd9a7a71e971c52823dcbf5338bd5c07db73367dbcdcc8978ed1faab6d2c79caaaf494ca12d828e03a890fe32a6a511401397eb40da75df18fd93d5d1ff8e935b5256f39a4f3913de517d4cce43e20f77173f7f7d1458d670e0e4a7ba4c40a83611fca5b66e57cdf235a46e605f3f95af03d2ebf18c76cca448995d408ea49899c8b24e419945f0dc4058e6737fa321c3b7c6b3c9734b9ae95448f50302bc561bb5ef648e7b62c043614315048a65b131ac5eec47f17124afec76e7930f5b8ec29e5807f995692ec4a835fab3e4b3c550e955ace0d00c92139db892bb49422bf544f70f8bbe834adb6f7ebf75fc1ea46d615597601a2352bd200e526dfe90615b5c979ba9ac97273b968b967f30ec2053b880731235fd0faa044f8b79a1b781c59c40f1941bf2dec763a7175967e58ef827a84c3497a574c7a486f72a11838fb7aca54961ccf64c83fd11cd1c0d62ad6eea3f0c0db0da18c0a8d6f89a264f63056a8f25c7614ddd09bf547a8856a5ac879875304119429674a01613ec2cb363e79f1c4b5377cf2ff7446f30d47f5c1628b8c6345d8fcd986f9ee8e7d0f0dc0bfd96bb5734fcba9d49b5d476743f11074cb33f3c0c39f14594490c2ad608ee719bbc7cda6c893cdfa9647f357022683bd2c536fdbb93c144c8a39f4310d985de578a12e9cf30e6e3bd3c3797ab9d39401301627b3270948ebc73c152b32bcad612557e97ede278ad4a9935e57d3e8b73aec85024305b39b715c99f9ffd00e8bb883d4ad067d96685936d3fef75f5e31ea65d9e069121fe9de556779106e78cad25f304d6fa44f48a0383a1287db99d8d5443f51e6768158e3596915b5043559d8715925ea429035c558b9e098370e7cc1b38d16bf393ebc5ca28690a4d4ff3505bd0e5175dc4a8463f059e48ba913ef3777e8a5c25c957e82c8b1940306313b8687fac618497a3abeaedeab72bb20054223c15396c8cd22b7d2e5d8fc2b4e747194858f6ab6406e37b39b86d89169e9d756da76d67e356e02842c1c0c414bb02048413789601849e85218a12c3b4fb48951e3edb5c1acacf3706313b9a67f455f60365f1f69430d8efff88c5dd19ddfc827142c5885e06279ac181c8f4d8cc4d1207cf4aba998afe5f4ac35384b1c538a4dde92aa0746b7a224bfffb39b720d9629d6c29c4146cda0d6416ec8d248cf90e7a8b64f11d96b1ab11d60e260d1bf9e9ecde9ecbfe8f5025c12c108b3c63a9550789a593a138ae60a41717ab3bf1ac685b296586e571b2297240c27233deec78041d1aae033870eac6fdc95a3e20f6a01dc7eb291c16dae53e58364e921081a3a88bb9125faf6353c0e585de7a1605beb262dd9aba69dcead1a8e5e668616ee08f799a10eefb7b83914da4993d79853c91b9fbe536124d249772963f202be4bbcab97107649af33c6e095a039fc0f8de517672d817b714850c7ca67bac6f40083540712ae8dac521fc2a5fcecb8a78b8fe4bae4fc53eb08c1af7f1eb5d149e1348048bdd7bde52a2ff8ed42c098f1cc3b6c7b85b875829b65ae3ab9873f734dac5189e9959a2294dceb6ca1858fb9e4f8d12784669cbe04be0f7534cb181cac13a110ffa05b6a51ac4602a1074f7ece69fd8f17efa26cc1ba0948c0d8e5998090662ba8785835709a00446a9fee003df7cdb185ea38e3bf48bee7a83f8cb753a953b2f543fab4c717699a879a32f9897350630e315bb04eff1c969f5c547313e8f1d55708580340554dcf635d9b8bc3fc6a6d75eb8343a8022da0735d830f004c7eedfc43d1e3fd83ed7a2f952d89463672c3e08ab0f84e12725340c03f4e335f48ae2ffab423542e39c3e5b62f48989612cecd631cb55feda69b4756d68ffe6606cb292a6a566f24ddabb06a660182326c09b8d611963742c1251892751253b019223d325578f2fe8957e138cc8ee383fb60f33ca329228d69493e3f6547d0f91539bd74d9166a2cca9ec2c18ff93d19184cba9840316efde17e5dcd5ac9cc9cfca7966ea7448181b9bcd432d67bc35763026cff45f91bc208d926a35f8ef7e6be0cc35f454394dca9914889ef2b5611834072ee490d00d9e8625e5dd4d85a020da99d11cc31ca9060974a4e771af8d67f5a43be237a9a745164f2913c531c15de055da97281e007dec344556ced00dcbb317fcda18037d317425350ad47b3cef213e9db70e6344c6ac04af2309b29597d1259c69872c07ebc882a7bcd1d51802fc3cdad1ac4fe74c7e03f1eff2a590a05b51e9a5f4c9fd65e41adb318a1be3dc98c8ff275556d17d8615f149203077b1746a3a8b39dd9cab8e102a83cdd12478b1e0f70d8f538f5336635e6d6f0c7c5b40a36015fd1d8099bd944940b712dcd51d624787d7a5157eb244ee6bf26f5290882500be132aa3fbc634403b6242814e14c980721dad6072eaa5ea65d4487c90e3273601d59f1a441ee6c60a68b3ef73282f0ce489aa946ec99799dcc9332578115993f8e8debd3d921603fe7f7bb6ef227c29be3a4149ab8bc04e0917a5ad9c753ef868d31daaeef8702d11cb086649fb0756a726897917daedc965a26cb0421f055358bcfd550e30a2c9f7544742b3ed42aa1c9d8c80e4e1fe5b6078109bbeda5bf50f0b2c72c153b3db22e0f66c7e801f8f07e4cd07d508dd6db3c6ed820f1aa0730eab367df7b19219e62c5525019373157dc07cc038eae9731f0c563350658811c3628e2ef808acd1c76d556ce80dd249057bf06b5a54c43ba959da399d70aac460ea4bd127d03b6c40912d71e5b45c4b574e4213387ad9c008299a82375d4793b2044684f506ce9b3ee3e4d9cf2cba74c767776cc4304afec69e3944743fd1b40ffa7988ac53a56c45789302f0f17743074100f9590ad6446bbbb5f1e616f1708950f661d63df6f647f995108d68ab324da221e74403810e1fc62d219b5129ebe6773428003cbfca16eb428c8bdcf121177565045e82d58a3ba7e1af38582825e2c645d197330a1221913a6d7c14b4f21e2e0caa5ff69909a9f3eec220957cfaa70b62ff7cfb3de8412e02dda44eb7588272f0fd2afb61b52298c2edf72630dc9daac86789bb91a644f424592f8d3f59be1349daacfcfa9cc46dfdf6c83af6773ecf79554f742ff6c5c53cb6d1656fd219b6bcc8573dc2858c7108dee550efe78535eaeea249a55d8eda4d13331855552306949abb59653c0b4b5f3f19728ccf72e5e8102a597a8bb5d97b0f62d786588cb510f73bf041115eb5cb248b15f1355632e4fcc08d4a12a6ad3c0306b096638e37b0694b7c285bcb8f7525f3b49eac08edbd65052aca8c77d3b6a049ca5d0d74910ca2f197d69c944a10bb9ee46fea0af532a2977486d30ab75dd1d2b481e75f230ff05d58821429c73ed6e3ba0c1dc53bd8fba3cf23aad5b15937bd27ec232130857ada69c5a38aaddf44fda9a2101480c7fe2dccc4580a6adb76db39d14d7a292aac488716f21f5590e3348a824f65eb850b2e60d71c7cbada7b76e8c9fe5c0cd74f5e2de1e3bcb3484cd172d97e7e5034b37aea56a8b1e2960a7258666ca801f523d88cbcc469e40d9e78bc2a18b7b1348ca2672a2ca960b8484cecbc924b62504265ee9424e48f12187f0c9be643d78637c7775d82a28c26b1d8e761498499461d779a4e533b412f73604e444868d4bca56f1918663faf684451ae2966147f5981965029902bb0172bdf1a7f6d08ed19b8f596041c15274c00ac1628772c0bef8cac6db9f18ebfa944e7c3250b375685e62e534ec90dbed7cc3e8eed59bfe6221cfe25dd437102d2f589e613d39b555985b79a34dc8ecd3a6b20eecab98679842581025700ffec1913ce045fb413bffbc2e05299388359c30cf7e87ca07d7196e501c769800f6a7dfa11f3e27109bf0b534b9b152312bf90ec9a89cb5cf06e4e5eafdca0794174cf8d31a235031670697ede6a3201b98e3e3c2bb815e82b018ce0889c04ee99a65780834363fb62c5b89fb795e559e92046e47eefdfb59d00a0de7589fce9f3ab6a0c01c8cee67e6e88e8661cf7dc2d8954638bb6a3674efc6e77fed45623b29eee81b7de7e9c4bfc9083db11dbde69a6bf790265730b2318e455a937a863d1e04bd8169e4b7faa1008b019f7805f9fcbc2aff47d27b442e8bfd06357af195882e4cb81dd3af5467c4c2847c8b1551628a31cbfe6f48764a7f84a1d8d36c8269e89d85090d9d5aeb91c1b9a07d661b75dbdebc84febbed823b0591a6266c2ffc22fa6c7040542db556c39b425723f3269a23b21fe1704a28f39e6bd103ea0d1f2038d953c9adfdcb76c7c2b7435aae31ceaabc702efaf2d411db106f55c5156497172c6ad077ad3b10cba4060b980a97322ce684d42c007391516cd9978a20d316d1857576e5d06d1b41bc9cb31aecb8ab5dc64673577e87492617423e160c13b28cd1fb5ce5a18838910df2801ff846ae73b6d7371c9fe9b3ef5726f35bf6e7cbe3f869e4cb7e3aa50accc07b94aeff89124bf77e7d018f12e7f4a674bbca1ce3e23fd38c69088fe8e2fea7bbdeec8c1c73679ab434f75a0fee3787059dd052e5382363e54fc757e60ede121a94cf0739f35ee780805e19e45c88953f9652160a1a4afee5a23155d0adfac692b7481d78e6e34b45ec529fe726a5f9268e441045e2b2234d1b25afb15f080f2eccd6e0b5d247c5ff5205960dded7e83743596fd30b8af26b7036e2904fd04a02de0aa1955695b434d84eb69960e82aae0c9eb276d34c14bbe4b7f138d60b2e2bc8b619d1d07a222b35fcb553063f8694572229b18e67e996b4be751f271cba7249aefff775385349efa5ca56312ade3169aa6dbea6a7ed16ed38fb73bf68a57c91fe0b5613c2f6654eab78388c535c9f0adf5590493ed8d5d663fa0d9959c41447945f532cad9a1a0158cf7758c03419f708db7437e14f8478f4b0523d9f4544fc383c5a856e8"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {}, {}, {r2}, {}, {}, {0x0, r3}, {}, {r4}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000100)=ANY=[@ANYRES64=r2, @ANYBLOB="08004f46299afa679e00000000000000ff7f0f000000000009000000000000000300000000000000050000000010000005000000010000800101000000000000ff7f0000000000000100000000000000030000000000000005000000000000000800"/112]) 13:29:11 executing program 3: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') stat(&(0x7f0000000080)='./file2/file0\x00', &(0x7f0000000200)) creat(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000100), 0x0, 0x44004) fdatasync(r0) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:29:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f00000002c0)=0xc760, 0x4) ftruncate(r1, 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240), &(0x7f0000000280)='./file1\x00', 0x8, 0x2) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$BTRFS_IOC_QGROUP_ASSIGN(0xffffffffffffffff, 0x40189429, &(0x7f0000000080)={0x0, 0x8, 0x7}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r3, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) r4 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000300)={0x0, r4, 0x2, 0x80000001, 0x3, 0x7}) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0xff, 0x8000}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r2, 0x0, 0x200f5ef, 0x0) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/timer_list\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r6, 0x4008240b, &(0x7f0000000180)={0x1, 0x80, 0xa4, 0x7, 0x3, 0xe0, 0x0, 0x2, 0x80000, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x1, @perf_config_ext={0x2, 0x4}, 0x58c433d58cc99e93, 0x3f, 0x358, 0x9, 0x1f, 0x8, 0x800, 0x0, 0x4, 0x0, 0x3}) 13:29:11 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) clone3(&(0x7f0000000440)={0x280020000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58) statx(r0, &(0x7f0000007700)='./file0\x00', 0xf400, 0x200, &(0x7f0000007cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000079c0)={&(0x7f0000006300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000007980)={&(0x7f0000007840)=ANY=[@ANYBLOB="080100001500000428bd7000fcdbdf25ff010000000000000000000000000001e00000010000000000000000000000004e2000ff4e2200000a00208032000000", @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="bc6b6e000200000008001600ff0000002c001300090000000000000000000000000000aa64010100000000000000000000000000000000000a000000840003006c7a7300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e001000055853fa80dd617c2376167da7fec0f170fabc3a36cef8a0f40cd3853956ec6f11beab651fe41f6d917b104b9d6e1a91037040cea8714a9e0231894f7"], 0x108}, 0x1, 0x0, 0x0, 0x200040d4}, 0x4000) sendmmsg(0xffffffffffffffff, &(0x7f00000009c0)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e24, @empty}}}, 0x80, 0x0}}], 0x1, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) sendmmsg(r3, &(0x7f0000007580)=[{{&(0x7f0000000080)=@tipc=@id={0x1e, 0x3, 0x1, {0x4e22, 0x3}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000100)="e42aa220c10688d3d15d938c4ceb03b9cbe03f3c7d2298ff8306c2287dc476a937c1d162dd9470f54eaad25e0433cac0075fd84fe2da170b0955ca501616efa75019995a6c9e3eb4e8202dc9e506866fb9e2d0a77b8ae5ebd4e96157d0426648757a7f47e76377e306ab6f31d41f5b6cd862", 0x72}, {&(0x7f0000000180)="248a1a40a6f7bbebc79e32d1a4e5341014aa4c2521f84b48a817b7f0a619079be8a3cfb9fdecbddf94a90a4e4649d458abe176625c34ddf79efcee34c23427c357b26d647400e0bbdac445cfc8d180d05dab91f9703a5f174931eb0b0d493b6eaf69ef2ad295ec7bed6350cc50b80d3daa1f196d192527e8e277e427af9de4a7c0a23033366399dbaad4a24ceb947c014b9dd2ed82c285f6bfaa4ac5afe60e526f506b1d6732087bb4e7f378a651f276f3daa113780d3626df6feee53032e5643d9d0b488f", 0xc5}, {&(0x7f0000000280)="8caf1b427480ac9e98aa64aab38b1a1c120ea287ca8fada21d328ce8990272fcd63edb7789f420f5c62e2210be36254559481e907c45eec5b92aca53f0107c297d05861b112b7c725fd3f27ada491ec0a200a955b439b65dfc197a3acf64fc2d6c509104d5cf1790c9344b039f80aa36d964e3ecefb69dc108bb8e99c5f050c2464649a726a64cb0fef9436cd2dbc632552649b107de0a1b753176d4a91abe287f6c483db50f6744459fb098e5a22d148c9ec1a1076d275a89ac1fb0f700dfbad3b0b72bb85bd6d58076ae3e55b4d0a19e551f8c78fb86c516b5cc2f6fecbce615ed9c498dcfdee2942f", 0xea}, {&(0x7f0000000380)="e15adc99056c0a63e5fee7adda7d76a0e1210761bbb03d4906bdcbc48f0ad4425ba9fbe9b7f11ec8c3819494b1a0b33db63cb4d284f2cd29ea51b3", 0x3b}, {&(0x7f00000003c0)="ea7b26", 0x3}], 0x5}}, {{&(0x7f0000000480)=@tipc=@nameseq={0x1e, 0x1, 0x2, {0x2, 0x1, 0x3}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000500)="254f15aff43d0ce6f3600d568a6bdc47442b6035b04951c3ee0ea6549bb1029a67994a02b4dc0974d47d4ba175b5083565f751ec9c22d95e6b369e0138ecc13a08f7c5701eb21eab3c3a6c703b1839e9638ec78ed087f8ee973bef1fc6c15698ccf4636640365dee57bdab50e71458ae85a381c1", 0x74}], 0x1, &(0x7f0000000a00)=[{0xf8, 0x10d, 0x5, "d4f77db6c2e47a5fe01f2e88eeda223f3670aa66e324e85df9cce471a7af3d69ce03051701f8aa92c83e8e4c845aac6b275c483fead1bcc27023a807c748979bc7c9037e46e35fdb2ead7e6ef5c34137db3754cf8c04ddb344c4cd32679e2275c2acfb5f1d4aa2b4383dc004960e6a1c84a10244f208b00ea83c651d30da2b36090d9359aae8b0124643602041f709ad063aa15f0f7f81669fffa500ee158fd25e48724452d11c529cb1c38628999b9cd995204090539268f57212d098c6c76b8a3caa35bab256a35afc572c023fb24a85214276a4cd2fd6b8accb442d921433824e698f"}, {0x110, 0x10f, 0x3, 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0x1000}], 0x6, &(0x7f0000006300)}}, {{&(0x7f0000006340)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x80, &(0x7f0000007540)=[{&(0x7f00000063c0)="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0x1000}, {&(0x7f00000073c0)="094ff5e35e3bc233558dc3577aa610ff8ada2eb63eb55b4e83b21c6a036ba91a33fe9ef0a23a8b33dc67e3c3773bc20ffbb9154eb8c7e2af22bca083b734ee12c475c9b2a86dab750f1292762485a0715de17be3164fb6e620340f46255108c8da6ed25e1a8a2a560b3ddd3b2168124a62b4604cc7dc887ec66c9a70b87548ffc6ec7c05f63ea76f09095e665fa781a205e2eec66b407c11b0", 0x99}, {&(0x7f0000007480)="0d5384eb0672b779a8b768c0591af763dff1f2f9ed3222793982f7d7de033cd65987525452e9dde5a148eddb25032f1a2593868006071b4fee4baa7c5b", 0x3d}, {&(0x7f00000074c0)="f036a4c8b32ccd994d36cabc6963b0e85e58319772727c43a73eb7621c4e2eb3870c6405c48f65f4c5932f5530ea3c5da4620d3ac06400cb5664c3d6fbd38b912c2df9c9c69d3f0b101c8c8985c61c20eab6848defe8350d5fcfded166ab22243eecbb0f266b85b3b13ac8e33bbe7ed79c4fedc14f5373b022", 0x79}], 0x4}}], 0x6, 0x2020) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r4, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r5, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r6, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r7, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007f00)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000008000)=0xe8) fsetxattr$system_posix_acl(r5, &(0x7f0000007740)='system.posix_acl_access\x00', &(0x7f0000008040)={{}, {0x1, 0x2}, [{0x2, 0x0, r1}, {0x2, 0x2, r6}, {0x2, 0x2, r7}, {0x2, 0x4, r1}, {0x2, 0x1, r8}, {0x2, 0xfee066f3e2682ad4, r1}, {0x2, 0x3}], {0x4, 0x4}, [{0x8, 0x1, r2}], {}, {0x20, 0x2}}, 0x64, 0x1) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, 0x1b) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000007a00), 0x4801, 0x0) sendmsg$nl_xfrm(r9, &(0x7f0000007c80)={&(0x7f0000007a40)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000007c40)={&(0x7f0000007a80)=@delpolicy={0x1a4, 0x14, 0x800, 0x70bd28, 0x25dfdbfc, {{@in=@rand_addr=0x64010101, @in=@private=0xa010100, 0x4e24, 0x1, 0x4e23, 0x9, 0xa, 0xa0, 0x80, 0x3c, 0x0, r1}, 0x6e6bb3, 0x2}, [@etimer_thresh={0x8, 0xc, 0x16}, @algo_aead={0x14a, 0x12, {{'aegis256-generic\x00'}, 0x7f0, 0xa0, "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"}}]}, 0x1a4}}, 0x801) 13:29:11 executing program 6: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') stat(&(0x7f0000000080)='./file2/file0\x00', &(0x7f0000000200)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:29:11 executing program 1: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') stat(&(0x7f0000000080)='./file2/file0\x00', &(0x7f0000000200)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000000100), 0x0, 0x44004) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:29:11 executing program 5: io_setup(0xabb4, &(0x7f0000000000)=0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/cpuinfo\x00', 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) r2 = dup3(r1, r1, 0x80000) io_submit(r0, 0x7, &(0x7f0000000c80)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x2, 0x7, 0xffffffffffffffff, &(0x7f00000005c0)="2256041b5ab6e507cfa8da0ec678cb49cef1d84d52761f50b7cc3ff745b29e91c1b16d7afb58c6199011811fec56823774cf6070519997fdc5da0d0bb83abc8033f2cf670a29c395c418c64605727585fadd1cfcbb63c14f3d181e27692917742c1ecccf018ce3708582a0aca634df0db70ace2414e8d280ae67d3ebd80ee30ebb45b90af4a0607596301b7149f73ea6cefb71d7beaea4ac9637bc499c60a6d5f539ca5b705120044b1b76d051372866924230a5871ccf93aac65c7a4dfedc414e3953ece1e84adea8ab7bf14ae31692495284b4aeae1b666beb87a75201c8767b1232acae2f56ba670c3e21959351d2dc3716c7621e7d5d31", 0xf9, 0x8, 0x0, 0x2}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x2, 0x101, r1, &(0x7f00000006c0)="df6eef47b5bacda8518ba7a23a280648bd63e81a54834fb7ce5ebabe", 0x1c, 0x3, 0x0, 0x1}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x8, 0x9939, r1, &(0x7f0000000740)="53a15c9994d19c394b82f8a0a0d4ff816bc75764ea91878c28d6968f7934c4038669fa319a15c8ae8deed52cfa67c4f2504434a5f6daf6324a1df6b8730a699a44a480edc507c2efee607bd33d2747431f604aa62a17ceb2aa72fac8e9ce1c8f252d21fbb0b4ee121b67b7bcde72b87c06496d0842f3b0e681e0580d9c1ff3e5ab34d663fe46d4982152fb0b173753b1ad1b304e98906a16300ffde2897b9eabd30c73a69772e5ab4b0d27b8826b1fe98d56fc0f20", 0xb5, 0x5, 0x0, 0x7, r1}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x3, 0x8, r1, &(0x7f0000000840)="15386fdd3e7957f1039bfb62ef6731963b070343d0e0832be3f6006d64d5eb19a678baa561b07093044987d7e4d7a14089ffe8d5a35828d88c174fd7dc43a90e1bcf5747855768e6097dde0f5f4b65efe9855d9a842fd53ea5cd036b0e21c8fc6171edb5e5084c6b3ddf68a7cf17d4d470c5cc5c93e1980bec70ec06638c9aa00d29d4278fe5cd46d6be0292b72a05970ee30461a5db88ce9c8cfcf52922fd76e86658dd7ce09e23b43da82428af537f74dea28a57cb0e1f48e3353ef74834d672a8a4d1b2674cc4", 0xc8, 0x1, 0x0, 0x1, r1}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x6, 0x3ff, r1, &(0x7f0000000980)="b01ee6e451cdcd479bc4d761dc6d49bb13564485be2490a17b9ed65a61ae7c56dfaadc4bc88f7757ed3b6f786debd8224fecdc8f793b955241c41b537f17ff8cc4f3ac99fdae29c835c1401f5fdbba03547f366249e2c327ef1d61bc11f3e09a9e8eaaa263cc176159cd63e577c2675f73daf15e33af931724ce4ad274148c38b50023ace6ff20cbce7d9effcf7a497971573752814626196eb92c766aa825bb6eff042d6f9f8e949c7ef4cf5fce63e6d92947a3395b", 0xb6, 0x8, 0x0, 0x2, r1}, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, &(0x7f0000000a80)="15e238d295bacb855c1eb6c8051c589263931c8c153a608c0d2ebe28e89b6267eef124da4b404939d4c4eb5351a174419c3bf89896092b830445b3787b7227d6a7b0056b0e0f625bbd12d53ebdaced6febccc4ac65dc8c66c7673b4b6361e107eb5397242f76a55ffb992423a93ed33c2052b18b2a56c0c4b8972d8735ab16051519269accc70bad44bb07a7973d40ee", 0x90, 0x5, 0x0, 0x1}, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x6, 0x100, 0xffffffffffffffff, &(0x7f0000000bc0)="5f4d75d2acc8528605900f3c7a6218d53d71c069e75515e77075d237dc709d75bddea3e2d196e1e63a1ee6a9e2a0bd2dbbae3d92ac4b729c182bcf997eb53801c08338", 0x43, 0x8001, 0x0, 0x1, r2}]) copy_file_range(r1, 0x0, r1, &(0x7f0000000040)=0x6, 0x8, 0x0) fcntl$setlease(r1, 0x400, 0x1) io_cancel(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x1d6c, r1, &(0x7f00000004c0)="19dafd689243477f808ed929b8b74bfc443d400215dd3b13088231bdc2321473a14b109cc3e6c00ee865b02fa3945d4fed0f8ca59c1835e0e9c276078d347723563e81d024604297da3eb5905ca7291e081d62e3f83934fd7b079d614fbbae741902c859fa035746d29e12b57f6a26c34c6f8687463d6e97df1def14092fb0a71ad9a649b5291cd62864f25af7ffd9e487e586153a0bf8e083f15d26324102a92196011dc9caf45cb2fd8543f592ed701c08e53feefe59733a7e5b53df33a80128fcacee832ec5d0d208315fc5737026de532800485ee293", 0xd8, 0x8, 0x0, 0x3}, &(0x7f00000002c0)) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f0000000080)=0x2000000009) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) clone3(&(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, {0x18000001}, 0x0, 0xffffffffffffff35, 0x0, 0x0, 0x0, {r4}}, 0x58) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000000200)={[0x1000000]}, 0x8, 0x80000) clone3(&(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, {0x31}, 0x0, 0x0, 0x0, 0x0, 0x0, {r5}}, 0x58) ioctl$TUNGETFILTER(r3, 0x801054db, &(0x7f0000000140)=""/85) openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x400, 0x0) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) clone3(&(0x7f0000000440)={0x280020000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r6}}, 0x58) ioctl$SG_SET_COMMAND_Q(r6, 0x2271, &(0x7f0000000300)=0x1) 13:29:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f00000002c0)=0xc760, 0x4) ftruncate(r1, 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240), &(0x7f0000000280)='./file1\x00', 0x8, 0x2) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$BTRFS_IOC_QGROUP_ASSIGN(0xffffffffffffffff, 0x40189429, &(0x7f0000000080)={0x0, 0x8, 0x7}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r3, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) r4 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000300)={0x0, r4, 0x2, 0x80000001, 0x3, 0x7}) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0xff, 0x8000}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r2, 0x0, 0x200f5ef, 0x0) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/timer_list\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r6, 0x4008240b, &(0x7f0000000180)={0x1, 0x80, 0xa4, 0x7, 0x3, 0xe0, 0x0, 0x2, 0x80000, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x1, @perf_config_ext={0x2, 0x4}, 0x58c433d58cc99e93, 0x3f, 0x358, 0x9, 0x1f, 0x8, 0x800, 0x0, 0x4, 0x0, 0x3}) [ 141.893947] syz-executor.4 (4431) used greatest stack depth: 24008 bytes left 13:29:23 executing program 4: r0 = clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) socket$inet6(0x2, 0x3, 0x0) syz_io_uring_setup(0x5d7e, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x379}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r1 = gettid() r2 = getpid() r3 = gettid() r4 = fork() pidfd_open(r4, 0x0) clone3(&(0x7f00000002c0)={0x100002000, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), {0x28}, &(0x7f00000001c0)=""/71, 0x47, &(0x7f0000000240)=""/33, &(0x7f0000000280)=[r0, r0, r1, r2, r3, r4], 0x6}, 0x58) creat(0x0, 0x0) write$P9_RREADDIR(0xffffffffffffffff, 0x0, 0x0) chroot(0x0) 13:29:23 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xa06e2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='sessionid\x00') ftruncate(r2, 0x1000004) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'gretap0\x00'}) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f0000003180)=ANY=[], 0xfdef) lseek(r0, 0x0, 0x3) 13:29:23 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) mount$9p_xen(&(0x7f0000000200), &(0x7f0000000240)='./file1\x00', &(0x7f0000000500), 0x230000, &(0x7f0000000540)={'trans=xen,', {[{@afid}, {@version_9p2000}, {@dfltuid={'dfltuid', 0x3d, r0}}, {@access_user}, {@loose}, {@access_any}, {@access_client}, {@version_L}], [{@euid_lt={'euid<', r0}}, {@dont_hash}, {@hash}, {@seclabel}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@appraise_type}, {@appraise}]}}) syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000180)='./file1\x00', 0x400, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000300)="27d2667ba28a8edb8c511853f8433d2630bb1286d739e8d0f02b13b66e246e699e2ab30c302153f2f25e2c8f11ded494bfb3c555d6be3b1c68de38b221fcbe11c608dc0bcb2d30ca4c4eedc6ec185c83974c50feac2a1db07c31bc9005732f29e727a1c94e3e32a88e8ed0af0ff57e09ccf27ccb0c4f14b85e1db079772ad307171dd08f31924ee984856e74bfd3bd1db093de7955655241fe49bf24b39b446a36326d985f31fb62c840696a5b5f03a50a89dfc1dd54b3ccb5b7c04d86cfdcdb75d6a7458877507f72245840befd664ac06eaefb7ebc24bc613262df5f60c32b83a0", 0xe2, 0xf7}], 0x2000, &(0x7f0000000400)={[{@gid={'gid', 0x3d, 0xee01}}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}], [{@fsuuid={'fsuuid', 0x3d, {[0x65, 0x36, 0x63, 0xa9, 0x30, 0x61, 0x66, 0x34], 0x2d, [0x39, 0x62, 0x36, 0x36], 0x2d, [0x65, 0x64, 0x63, 0x39], 0x2d, [0x35, 0x35, 0x34, 0x66], 0x2d, [0x30, 0x3, 0x38, 0x30, 0x34, 0x52, 0x37, 0x33]}}}, {@uid_lt={'uid<', r0}}, {@uid_gt}]}) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x1f3000, 0x0) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080), 0x2000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000002c0)='./file0/../file0\x00', 0x9, 0x0, 0x0, 0x0, &(0x7f00000004c0)={[{@test_dummy_encryption}]}) 13:29:23 executing program 1: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') stat(&(0x7f0000000080)='./file2/file0\x00', &(0x7f0000000200)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000000100), 0x0, 0x44004) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:29:23 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000040)=0x5, 0x4) sendmmsg$inet(r0, &(0x7f00000013c0)=[{{&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, &(0x7f0000001300)=[{&(0x7f0000000140)='cg', 0xffeb}], 0x1}}], 0x1, 0x4) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 13:29:23 executing program 6: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') stat(&(0x7f0000000080)='./file2/file0\x00', &(0x7f0000000200)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:29:23 executing program 5: io_setup(0xabb4, &(0x7f0000000000)=0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/cpuinfo\x00', 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) r2 = dup3(r1, r1, 0x80000) io_submit(r0, 0x7, &(0x7f0000000c80)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x2, 0x7, 0xffffffffffffffff, &(0x7f00000005c0)="2256041b5ab6e507cfa8da0ec678cb49cef1d84d52761f50b7cc3ff745b29e91c1b16d7afb58c6199011811fec56823774cf6070519997fdc5da0d0bb83abc8033f2cf670a29c395c418c64605727585fadd1cfcbb63c14f3d181e27692917742c1ecccf018ce3708582a0aca634df0db70ace2414e8d280ae67d3ebd80ee30ebb45b90af4a0607596301b7149f73ea6cefb71d7beaea4ac9637bc499c60a6d5f539ca5b705120044b1b76d051372866924230a5871ccf93aac65c7a4dfedc414e3953ece1e84adea8ab7bf14ae31692495284b4aeae1b666beb87a75201c8767b1232acae2f56ba670c3e21959351d2dc3716c7621e7d5d31", 0xf9, 0x8, 0x0, 0x2}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x2, 0x101, r1, &(0x7f00000006c0)="df6eef47b5bacda8518ba7a23a280648bd63e81a54834fb7ce5ebabe", 0x1c, 0x3, 0x0, 0x1}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x8, 0x9939, r1, &(0x7f0000000740)="53a15c9994d19c394b82f8a0a0d4ff816bc75764ea91878c28d6968f7934c4038669fa319a15c8ae8deed52cfa67c4f2504434a5f6daf6324a1df6b8730a699a44a480edc507c2efee607bd33d2747431f604aa62a17ceb2aa72fac8e9ce1c8f252d21fbb0b4ee121b67b7bcde72b87c06496d0842f3b0e681e0580d9c1ff3e5ab34d663fe46d4982152fb0b173753b1ad1b304e98906a16300ffde2897b9eabd30c73a69772e5ab4b0d27b8826b1fe98d56fc0f20", 0xb5, 0x5, 0x0, 0x7, r1}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x3, 0x8, r1, &(0x7f0000000840)="15386fdd3e7957f1039bfb62ef6731963b070343d0e0832be3f6006d64d5eb19a678baa561b07093044987d7e4d7a14089ffe8d5a35828d88c174fd7dc43a90e1bcf5747855768e6097dde0f5f4b65efe9855d9a842fd53ea5cd036b0e21c8fc6171edb5e5084c6b3ddf68a7cf17d4d470c5cc5c93e1980bec70ec06638c9aa00d29d4278fe5cd46d6be0292b72a05970ee30461a5db88ce9c8cfcf52922fd76e86658dd7ce09e23b43da82428af537f74dea28a57cb0e1f48e3353ef74834d672a8a4d1b2674cc4", 0xc8, 0x1, 0x0, 0x1, r1}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x6, 0x3ff, r1, &(0x7f0000000980)="b01ee6e451cdcd479bc4d761dc6d49bb13564485be2490a17b9ed65a61ae7c56dfaadc4bc88f7757ed3b6f786debd8224fecdc8f793b955241c41b537f17ff8cc4f3ac99fdae29c835c1401f5fdbba03547f366249e2c327ef1d61bc11f3e09a9e8eaaa263cc176159cd63e577c2675f73daf15e33af931724ce4ad274148c38b50023ace6ff20cbce7d9effcf7a497971573752814626196eb92c766aa825bb6eff042d6f9f8e949c7ef4cf5fce63e6d92947a3395b", 0xb6, 0x8, 0x0, 0x2, r1}, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, &(0x7f0000000a80)="15e238d295bacb855c1eb6c8051c589263931c8c153a608c0d2ebe28e89b6267eef124da4b404939d4c4eb5351a174419c3bf89896092b830445b3787b7227d6a7b0056b0e0f625bbd12d53ebdaced6febccc4ac65dc8c66c7673b4b6361e107eb5397242f76a55ffb992423a93ed33c2052b18b2a56c0c4b8972d8735ab16051519269accc70bad44bb07a7973d40ee", 0x90, 0x5, 0x0, 0x1}, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x6, 0x100, 0xffffffffffffffff, &(0x7f0000000bc0)="5f4d75d2acc8528605900f3c7a6218d53d71c069e75515e77075d237dc709d75bddea3e2d196e1e63a1ee6a9e2a0bd2dbbae3d92ac4b729c182bcf997eb53801c08338", 0x43, 0x8001, 0x0, 0x1, r2}]) copy_file_range(r1, 0x0, r1, &(0x7f0000000040)=0x6, 0x8, 0x0) fcntl$setlease(r1, 0x400, 0x1) io_cancel(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x1d6c, r1, &(0x7f00000004c0)="19dafd689243477f808ed929b8b74bfc443d400215dd3b13088231bdc2321473a14b109cc3e6c00ee865b02fa3945d4fed0f8ca59c1835e0e9c276078d347723563e81d024604297da3eb5905ca7291e081d62e3f83934fd7b079d614fbbae741902c859fa035746d29e12b57f6a26c34c6f8687463d6e97df1def14092fb0a71ad9a649b5291cd62864f25af7ffd9e487e586153a0bf8e083f15d26324102a92196011dc9caf45cb2fd8543f592ed701c08e53feefe59733a7e5b53df33a80128fcacee832ec5d0d208315fc5737026de532800485ee293", 0xd8, 0x8, 0x0, 0x3}, &(0x7f00000002c0)) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f0000000080)=0x2000000009) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) clone3(&(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, {0x18000001}, 0x0, 0xffffffffffffff35, 0x0, 0x0, 0x0, {r4}}, 0x58) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000000200)={[0x1000000]}, 0x8, 0x80000) clone3(&(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, {0x31}, 0x0, 0x0, 0x0, 0x0, 0x0, {r5}}, 0x58) ioctl$TUNGETFILTER(r3, 0x801054db, &(0x7f0000000140)=""/85) openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x400, 0x0) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) clone3(&(0x7f0000000440)={0x280020000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r6}}, 0x58) ioctl$SG_SET_COMMAND_Q(r6, 0x2271, &(0x7f0000000300)=0x1) 13:29:23 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) clone3(&(0x7f0000000440)={0x280020000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58) statx(r0, &(0x7f0000007700)='./file0\x00', 0xf400, 0x200, &(0x7f0000007cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000079c0)={&(0x7f0000006300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000007980)={&(0x7f0000007840)=ANY=[@ANYBLOB="080100001500000428bd7000fcdbdf25ff010000000000000000000000000001e00000010000000000000000000000004e2000ff4e2200000a00208032000000", @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="bc6b6e000200000008001600ff0000002c001300090000000000000000000000000000aa64010100000000000000000000000000000000000a000000840003006c7a7300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e001000055853fa80dd617c2376167da7fec0f170fabc3a36cef8a0f40cd3853956ec6f11beab651fe41f6d917b104b9d6e1a91037040cea8714a9e0231894f7"], 0x108}, 0x1, 0x0, 0x0, 0x200040d4}, 0x4000) sendmmsg(0xffffffffffffffff, &(0x7f00000009c0)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e24, @empty}}}, 0x80, 0x0}}], 0x1, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) sendmmsg(r3, &(0x7f0000007580)=[{{&(0x7f0000000080)=@tipc=@id={0x1e, 0x3, 0x1, {0x4e22, 0x3}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000100)="e42aa220c10688d3d15d938c4ceb03b9cbe03f3c7d2298ff8306c2287dc476a937c1d162dd9470f54eaad25e0433cac0075fd84fe2da170b0955ca501616efa75019995a6c9e3eb4e8202dc9e506866fb9e2d0a77b8ae5ebd4e96157d0426648757a7f47e76377e306ab6f31d41f5b6cd862", 0x72}, {&(0x7f0000000180)="248a1a40a6f7bbebc79e32d1a4e5341014aa4c2521f84b48a817b7f0a619079be8a3cfb9fdecbddf94a90a4e4649d458abe176625c34ddf79efcee34c23427c357b26d647400e0bbdac445cfc8d180d05dab91f9703a5f174931eb0b0d493b6eaf69ef2ad295ec7bed6350cc50b80d3daa1f196d192527e8e277e427af9de4a7c0a23033366399dbaad4a24ceb947c014b9dd2ed82c285f6bfaa4ac5afe60e526f506b1d6732087bb4e7f378a651f276f3daa113780d3626df6feee53032e5643d9d0b488f", 0xc5}, {&(0x7f0000000280)="8caf1b427480ac9e98aa64aab38b1a1c120ea287ca8fada21d328ce8990272fcd63edb7789f420f5c62e2210be36254559481e907c45eec5b92aca53f0107c297d05861b112b7c725fd3f27ada491ec0a200a955b439b65dfc197a3acf64fc2d6c509104d5cf1790c9344b039f80aa36d964e3ecefb69dc108bb8e99c5f050c2464649a726a64cb0fef9436cd2dbc632552649b107de0a1b753176d4a91abe287f6c483db50f6744459fb098e5a22d148c9ec1a1076d275a89ac1fb0f700dfbad3b0b72bb85bd6d58076ae3e55b4d0a19e551f8c78fb86c516b5cc2f6fecbce615ed9c498dcfdee2942f", 0xea}, {&(0x7f0000000380)="e15adc99056c0a63e5fee7adda7d76a0e1210761bbb03d4906bdcbc48f0ad4425ba9fbe9b7f11ec8c3819494b1a0b33db63cb4d284f2cd29ea51b3", 0x3b}, {&(0x7f00000003c0)="ea7b26", 0x3}], 0x5}}, {{&(0x7f0000000480)=@tipc=@nameseq={0x1e, 0x1, 0x2, {0x2, 0x1, 0x3}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000500)="254f15aff43d0ce6f3600d568a6bdc47442b6035b04951c3ee0ea6549bb1029a67994a02b4dc0974d47d4ba175b5083565f751ec9c22d95e6b369e0138ecc13a08f7c5701eb21eab3c3a6c703b1839e9638ec78ed087f8ee973bef1fc6c15698ccf4636640365dee57bdab50e71458ae85a381c1", 0x74}], 0x1, &(0x7f0000000a00)=[{0xf8, 0x10d, 0x5, "d4f77db6c2e47a5fe01f2e88eeda223f3670aa66e324e85df9cce471a7af3d69ce03051701f8aa92c83e8e4c845aac6b275c483fead1bcc27023a807c748979bc7c9037e46e35fdb2ead7e6ef5c34137db3754cf8c04ddb344c4cd32679e2275c2acfb5f1d4aa2b4383dc004960e6a1c84a10244f208b00ea83c651d30da2b36090d9359aae8b0124643602041f709ad063aa15f0f7f81669fffa500ee158fd25e48724452d11c529cb1c38628999b9cd995204090539268f57212d098c6c76b8a3caa35bab256a35afc572c023fb24a85214276a4cd2fd6b8accb442d921433824e698f"}, {0x110, 0x10f, 0x3, "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"}, {0x50, 0x109, 0x80000001, "cbbbcda2349d3bdb63bf46cbd6acc04610b0090fc32a8d687def7f1c757dffffef135d89d7ba5004a2cb31a5b5f0e2aca5458c1dcc3561b5bf3cc69439"}, {0x58, 0x10f, 0x8000, "4dbb8f38bacf4e966b644af59786aaa2e3cf5bf980d40875b5efbd06ad63a35b138ff8395f98afd07cdbdf8c1dcf3f734e66b2e3b8ced67675a51e7c82323c00dd1238c1c3e2a6f9"}, {0x1010, 0x104, 0x800, 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0x1000}], 0x6, &(0x7f0000006300)}}, {{&(0x7f0000006340)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x80, &(0x7f0000007540)=[{&(0x7f00000063c0)="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0x1000}, {&(0x7f00000073c0)="094ff5e35e3bc233558dc3577aa610ff8ada2eb63eb55b4e83b21c6a036ba91a33fe9ef0a23a8b33dc67e3c3773bc20ffbb9154eb8c7e2af22bca083b734ee12c475c9b2a86dab750f1292762485a0715de17be3164fb6e620340f46255108c8da6ed25e1a8a2a560b3ddd3b2168124a62b4604cc7dc887ec66c9a70b87548ffc6ec7c05f63ea76f09095e665fa781a205e2eec66b407c11b0", 0x99}, {&(0x7f0000007480)="0d5384eb0672b779a8b768c0591af763dff1f2f9ed3222793982f7d7de033cd65987525452e9dde5a148eddb25032f1a2593868006071b4fee4baa7c5b", 0x3d}, {&(0x7f00000074c0)="f036a4c8b32ccd994d36cabc6963b0e85e58319772727c43a73eb7621c4e2eb3870c6405c48f65f4c5932f5530ea3c5da4620d3ac06400cb5664c3d6fbd38b912c2df9c9c69d3f0b101c8c8985c61c20eab6848defe8350d5fcfded166ab22243eecbb0f266b85b3b13ac8e33bbe7ed79c4fedc14f5373b022", 0x79}], 0x4}}], 0x6, 0x2020) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r4, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r5, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r6, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r7, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007f00)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000008000)=0xe8) fsetxattr$system_posix_acl(r5, &(0x7f0000007740)='system.posix_acl_access\x00', &(0x7f0000008040)={{}, {0x1, 0x2}, [{0x2, 0x0, r1}, {0x2, 0x2, r6}, {0x2, 0x2, r7}, {0x2, 0x4, r1}, {0x2, 0x1, r8}, {0x2, 0xfee066f3e2682ad4, r1}, {0x2, 0x3}], {0x4, 0x4}, [{0x8, 0x1, r2}], {}, {0x20, 0x2}}, 0x64, 0x1) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, 0x1b) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000007a00), 0x4801, 0x0) sendmsg$nl_xfrm(r9, &(0x7f0000007c80)={&(0x7f0000007a40)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000007c40)={&(0x7f0000007a80)=@delpolicy={0x1a4, 0x14, 0x800, 0x70bd28, 0x25dfdbfc, {{@in=@rand_addr=0x64010101, @in=@private=0xa010100, 0x4e24, 0x1, 0x4e23, 0x9, 0xa, 0xa0, 0x80, 0x3c, 0x0, r1}, 0x6e6bb3, 0x2}, [@etimer_thresh={0x8, 0xc, 0x16}, @algo_aead={0x14a, 0x12, {{'aegis256-generic\x00'}, 0x7f0, 0xa0, "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"}}]}, 0x1a4}}, 0x801) 13:29:23 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x8, 0x2) acct(&(0x7f0000000080)='./file1\x00') mount$9p_unix(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x21008, 0x0) ftruncate(r0, 0x5fc7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f00000001c0)=0x6) mount(0x0, &(0x7f00000000c0)='./file1\x00', 0x0, 0x204025, 0x0) 13:29:23 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x34) ioctl$TCSETSW2(r0, 0x4b49, &(0x7f0000000000)={0xff, 0x0, 0x0, 0x0, 0x0, "62d5cf6f224ee90e45ec0d39ac396b3995417b"}) 13:29:23 executing program 6: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') stat(&(0x7f0000000080)='./file2/file0\x00', &(0x7f0000000200)) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:29:23 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366f6f84b00080801000440004000f801002000400003000000000000008000"/64, 0x40}, {&(0x7f0000010100)="f8ffff00f0ffffffffffffff00"/32, 0x20, 0x800}, {&(0x7f0000010200)="f8ffff00f0ffffffffffffff00"/32, 0x20, 0x1000}, {&(0x7f0000010300)="f8ffff00f0ffffffffffffff00"/32, 0x20, 0x1800}, {&(0x7f0000010400)="f8ffff00f0ffffffffffffff00"/32, 0x20, 0x2000}, {&(0x7f0000010500)="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", 0x120, 0x2800}, {&(0x7f0000010700)="2e202020202020202020201000a0e870325132510000e87032510300000000002e2e2020202020202020201000a0e870325132510000e870325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020202000a0e870325132510000e870325104001a040000", 0x80, 0x7000}, {&(0x7f0000010800)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xb000}, {&(0x7f0000010d00)='syzkallers\x00'/32, 0x20, 0xf000}, {&(0x7f0000010e00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x17000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="20d4bed273318f8ea65ae48fa692c363dcbbca550b7259dc99abed3c87204915ccaa6833245b7c3ea2228b4d787c1de57160758a4b100b3f2b22f060fd90005c8caf1278787805aa89f435c8d3bd9579e993099150173051fec2ff3693a1ef8674e5156a4f83352ae2cfccf94248bb90ffbc86dacd4339ee474c9bda785567cd"]) 13:29:23 executing program 1: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') stat(&(0x7f0000000080)='./file2/file0\x00', &(0x7f0000000200)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000000100), 0x0, 0x44004) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') [ 153.516822] Process accounting resumed 13:29:23 executing program 6: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') stat(&(0x7f0000000080)='./file2/file0\x00', &(0x7f0000000200)) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') [ 153.642870] Process accounting resumed 13:29:23 executing program 7: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') stat(&(0x7f0000000080)='./file2/file0\x00', &(0x7f0000000200)) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:29:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000080)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef815201000000d3f4655fd98f55a90010000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xde7, 0x2, &(0x7f0000000180)=[{&(0x7f0000000280)="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", 0x1000, 0xfff}, {&(0x7f0000001280)="a6b888b978ec3dca55d332d64233034b2eaf59256be5eea573cbc40665cd8c03d08daa241ce7e7e825cbea1634a45bdf5eb193c4bafac241673e0872a2a96ea8d1319a3a8f8cba0f38ca44c4e9de8e85d1f03553126195101ec34efb661847da7803c1b9f674d21d6236f697dd7ee5df1c23472c2abe54821cbe171e57e4319396192a62e2ec7a1d70c5635e494bdc1987acfe31", 0x94}], 0x8, &(0x7f0000001340)=ANY=[@ANYBLOB='nnonumtail=1,utf8=1,utf8=1,utf8=0,utf8=1,shortname=winnt,subj_user=ext2\x00,fowner<', @ANYRESDEC=r0, @ANYBLOB="2c61707072616973652ce9"]) 13:29:23 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = dup(r0) r2 = socket$netlink(0x10, 0x3, 0x0) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f00000003c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="7472616e3d000000000000000000003db84cc768bed99bab1a0eaf06", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=' \x00']) openat(r1, &(0x7f0000000000)='./file1\x00', 0x10002, 0x32) 13:29:23 executing program 1: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') stat(&(0x7f0000000080)='./file2/file0\x00', &(0x7f0000000200)) creat(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000100), 0x0, 0x44004) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:29:35 executing program 5: io_setup(0xabb4, &(0x7f0000000000)=0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/cpuinfo\x00', 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) r2 = dup3(r1, r1, 0x80000) io_submit(r0, 0x7, &(0x7f0000000c80)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x2, 0x7, 0xffffffffffffffff, &(0x7f00000005c0)="2256041b5ab6e507cfa8da0ec678cb49cef1d84d52761f50b7cc3ff745b29e91c1b16d7afb58c6199011811fec56823774cf6070519997fdc5da0d0bb83abc8033f2cf670a29c395c418c64605727585fadd1cfcbb63c14f3d181e27692917742c1ecccf018ce3708582a0aca634df0db70ace2414e8d280ae67d3ebd80ee30ebb45b90af4a0607596301b7149f73ea6cefb71d7beaea4ac9637bc499c60a6d5f539ca5b705120044b1b76d051372866924230a5871ccf93aac65c7a4dfedc414e3953ece1e84adea8ab7bf14ae31692495284b4aeae1b666beb87a75201c8767b1232acae2f56ba670c3e21959351d2dc3716c7621e7d5d31", 0xf9, 0x8, 0x0, 0x2}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x2, 0x101, r1, &(0x7f00000006c0)="df6eef47b5bacda8518ba7a23a280648bd63e81a54834fb7ce5ebabe", 0x1c, 0x3, 0x0, 0x1}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x8, 0x9939, r1, &(0x7f0000000740)="53a15c9994d19c394b82f8a0a0d4ff816bc75764ea91878c28d6968f7934c4038669fa319a15c8ae8deed52cfa67c4f2504434a5f6daf6324a1df6b8730a699a44a480edc507c2efee607bd33d2747431f604aa62a17ceb2aa72fac8e9ce1c8f252d21fbb0b4ee121b67b7bcde72b87c06496d0842f3b0e681e0580d9c1ff3e5ab34d663fe46d4982152fb0b173753b1ad1b304e98906a16300ffde2897b9eabd30c73a69772e5ab4b0d27b8826b1fe98d56fc0f20", 0xb5, 0x5, 0x0, 0x7, r1}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x3, 0x8, r1, &(0x7f0000000840)="15386fdd3e7957f1039bfb62ef6731963b070343d0e0832be3f6006d64d5eb19a678baa561b07093044987d7e4d7a14089ffe8d5a35828d88c174fd7dc43a90e1bcf5747855768e6097dde0f5f4b65efe9855d9a842fd53ea5cd036b0e21c8fc6171edb5e5084c6b3ddf68a7cf17d4d470c5cc5c93e1980bec70ec06638c9aa00d29d4278fe5cd46d6be0292b72a05970ee30461a5db88ce9c8cfcf52922fd76e86658dd7ce09e23b43da82428af537f74dea28a57cb0e1f48e3353ef74834d672a8a4d1b2674cc4", 0xc8, 0x1, 0x0, 0x1, r1}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x6, 0x3ff, r1, &(0x7f0000000980)="b01ee6e451cdcd479bc4d761dc6d49bb13564485be2490a17b9ed65a61ae7c56dfaadc4bc88f7757ed3b6f786debd8224fecdc8f793b955241c41b537f17ff8cc4f3ac99fdae29c835c1401f5fdbba03547f366249e2c327ef1d61bc11f3e09a9e8eaaa263cc176159cd63e577c2675f73daf15e33af931724ce4ad274148c38b50023ace6ff20cbce7d9effcf7a497971573752814626196eb92c766aa825bb6eff042d6f9f8e949c7ef4cf5fce63e6d92947a3395b", 0xb6, 0x8, 0x0, 0x2, r1}, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, &(0x7f0000000a80)="15e238d295bacb855c1eb6c8051c589263931c8c153a608c0d2ebe28e89b6267eef124da4b404939d4c4eb5351a174419c3bf89896092b830445b3787b7227d6a7b0056b0e0f625bbd12d53ebdaced6febccc4ac65dc8c66c7673b4b6361e107eb5397242f76a55ffb992423a93ed33c2052b18b2a56c0c4b8972d8735ab16051519269accc70bad44bb07a7973d40ee", 0x90, 0x5, 0x0, 0x1}, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x6, 0x100, 0xffffffffffffffff, &(0x7f0000000bc0)="5f4d75d2acc8528605900f3c7a6218d53d71c069e75515e77075d237dc709d75bddea3e2d196e1e63a1ee6a9e2a0bd2dbbae3d92ac4b729c182bcf997eb53801c08338", 0x43, 0x8001, 0x0, 0x1, r2}]) copy_file_range(r1, 0x0, r1, &(0x7f0000000040)=0x6, 0x8, 0x0) fcntl$setlease(r1, 0x400, 0x1) io_cancel(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x1d6c, r1, &(0x7f00000004c0)="19dafd689243477f808ed929b8b74bfc443d400215dd3b13088231bdc2321473a14b109cc3e6c00ee865b02fa3945d4fed0f8ca59c1835e0e9c276078d347723563e81d024604297da3eb5905ca7291e081d62e3f83934fd7b079d614fbbae741902c859fa035746d29e12b57f6a26c34c6f8687463d6e97df1def14092fb0a71ad9a649b5291cd62864f25af7ffd9e487e586153a0bf8e083f15d26324102a92196011dc9caf45cb2fd8543f592ed701c08e53feefe59733a7e5b53df33a80128fcacee832ec5d0d208315fc5737026de532800485ee293", 0xd8, 0x8, 0x0, 0x3}, &(0x7f00000002c0)) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f0000000080)=0x2000000009) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) clone3(&(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, {0x18000001}, 0x0, 0xffffffffffffff35, 0x0, 0x0, 0x0, {r4}}, 0x58) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000000200)={[0x1000000]}, 0x8, 0x80000) clone3(&(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, {0x31}, 0x0, 0x0, 0x0, 0x0, 0x0, {r5}}, 0x58) ioctl$TUNGETFILTER(r3, 0x801054db, &(0x7f0000000140)=""/85) openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x400, 0x0) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) clone3(&(0x7f0000000440)={0x280020000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r6}}, 0x58) ioctl$SG_SET_COMMAND_Q(r6, 0x2271, &(0x7f0000000300)=0x1) 13:29:35 executing program 3: syz_genetlink_get_family_id$ieee802154(0x0, 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_REMOVE(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="1604000000000000000002000000323ccc1ccbf223fc1f8a6ca06af79c23176eaa0cff9efb1723caf73bfe2db097406f5441a0d6bacdbdc0fff1c5b9ca7e545f83c3799a93bddcf3d807b1e155488111bbe40a7aaffd57bc7d9038de21afdd2600ff15a5bee2813505a743bb5cfe0b00fa3201bbb9f745841c6d7f21c446f738cc"], 0x14}}, 0x0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000940), r0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000c00), r0) 13:29:35 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x8, 0x2) acct(&(0x7f0000000080)='./file1\x00') mount$9p_unix(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x21008, 0x0) ftruncate(r0, 0x5fc7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f00000001c0)=0x6) mount(0x0, &(0x7f00000000c0)='./file1\x00', 0x0, 0x204025, 0x0) 13:29:35 executing program 6: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') stat(&(0x7f0000000080)='./file2/file0\x00', &(0x7f0000000200)) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:29:35 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) lsetxattr$trusted_overlay_nlink(&(0x7f0000000200)='./file1\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) stat(&(0x7f0000000000)='./file1\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) llistxattr(&(0x7f00000001c0)='./file1\x00', 0x0, 0x0) 13:29:35 executing program 1: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') stat(&(0x7f0000000080)='./file2/file0\x00', &(0x7f0000000200)) creat(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000100), 0x0, 0x44004) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:29:35 executing program 0: unshare(0x60040000) r0 = socket$inet(0x2, 0x1, 0x0) unshare(0x40030080) unshare(0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e22, @loopback}, {0x2, 0x4e24}, 0x2e4, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}) 13:29:35 executing program 4: r0 = pkey_alloc(0x0, 0x5) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, r0) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x5, r0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, r0) r1 = pkey_alloc(0x0, 0x5) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, r1) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x5, r1) pkey_free(r1) pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000008, 0xffffffffffffffff) pkey_free(0xffffffffffffffff) r2 = pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, r2) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000000)) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x2, 0x5, &(0x7f00000003c0)=[{&(0x7f00000000c0)="9dd9003f03e0483be146780d5c4891ac09e6b1fd890efd49d83cbfef7fd659005b051608da6ea84e79917614c8af9de548241f4470e4ecde4add13d00e86c66f77ead75e7d49a1ca1c549ebfd4f6e962b953b2a1055a165b8e91b7365458a7f12073fa5e164afac12b24f6358d265c139bc8dca42c45006c8f377e64b73438ecbc05614aeaa973d7f90ccac1ebffb80595", 0x91, 0x2886}, {&(0x7f0000000180)="759119e4bb4d4b05541e114809", 0xd, 0x7f}, {&(0x7f00000001c0)="7416a3205607ee6fd99fb1ecc15ee6c27242635205df62a90730df54c118", 0x1e, 0xff}, {&(0x7f0000000200)="451fc0e52f743fe24628f77a39ba7a5a3913fee9950f0df67a23c0b8a80b6f22aba748771a4b6d261ab012a623093a02e413b226ad02ff83c4936b40f31aa9463312e2afebd172c2414ebc63769ca1334ce84c24c1dccc1cb7c579314a0585d19fea48dc87f21d955aada0399b59603db154a032e96e32c9e68f140bc08d03fc03604d3186ac80dfdadb6fa6eeb5d34c0cc073514754abf1222d15ee0e1fb0574f7eb4f3", 0xa4, 0x8}, {&(0x7f00000002c0)="ece1df79bd0409c6b4d0e0cd580ae12c063be75c4b7b582c8cfb85e7dc6909fd944f977717492df85acd727106117a4b47672b19a87fd2d08ef3d13bf20ab63eaa36885ac5a03f70d5f712d8b4e35ed25cfe831bdc111ceb7f36c16a33ab5478327a25fc34049cdb427b0d7150ddb2b02f3a7449837163336cf083b0d47d9f6852766ca01869eb8542569efdeb06b669194f97bdaa393dd51b17ea807ca9957885e96bd49cbb935ef8012d979d28753c08c726b731f014da10c3eb33b8faae57a469e12a8418289c4dbe4320c71e248932d77559a040919ddb142fe73f262e20c114a63f0086115d9609c26c", 0xec, 0x4}], 0x1000000, &(0x7f0000000440)={[{@dmode={'dmode', 0x3d, 0x2be4}}, {@hide}], [{@subj_type={'subj_type', 0x3d, 'batadv0\x00'}}, {@audit}, {@uid_eq={'uid', 0x3d, 0xee01}}, {@euid_lt={'euid<', 0xee00}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@fowner_lt={'fowner<', 0xee00}}]}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000500)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000700)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x1, "b637b8ba187d46"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000001700)={{0x0, 0x81, 0x101, 0xfffffffffffffffc, 0x7ff, 0x6, 0x1ffc000000000, 0x3, 0x6, 0x4, 0x2, 0xb3f, 0x4, 0xffffffff80000000, 0x1000}, 0x8, [0x0]}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000002780)={{0x0, 0x8, 0x400, 0x5d165d, 0x7d2b, 0xfff, 0xffffffffffff0000, 0x80000000, 0x1, 0xb0, 0x13fe4815, 0x20, 0x1, 0x7, 0x3ff}, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000003840)={0xa386, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x2, "cab4c2ca4fc489"}) [ 164.952249] Process accounting resumed 13:29:35 executing program 2: add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc3}, &(0x7f0000000080)={0x0, "afef934e92fac7919ee01df567283bf55fd2d0a39dc93ed5613dc952847849236c746270b61658c7d67bf1cc1e8eaca550dbdee9743868549f33fa750988e50a", 0x21}, 0x48, 0xfffffffffffffffa) 13:29:35 executing program 1: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') stat(&(0x7f0000000080)='./file2/file0\x00', &(0x7f0000000200)) creat(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000100), 0x0, 0x44004) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:29:35 executing program 6: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:29:35 executing program 3: unshare(0x44040a00) unshare(0x22020f00) unshare(0x44040000) syz_open_procfs(0x0, 0x0) unshare(0x12000100) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) 13:29:35 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) writev(r3, &(0x7f0000001340)=[{&(0x7f0000000080)='>', 0x1}], 0x1) fallocate(r3, 0x3, 0x0, 0x4) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x0, 0x0, 0x10}) 13:29:35 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x40801, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x202800, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="644c636f15f2414eeca0e886a4e01d6e6f6e6500"], 0xd) 13:29:35 executing program 2: ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) clone3(&(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r1) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r3) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r3) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) getsockopt$IP_SET_OP_VERSION(r4, 0x1, 0x53, 0x0, 0x0) 13:29:35 executing program 6: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:29:46 executing program 5: io_setup(0xabb4, &(0x7f0000000000)=0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/cpuinfo\x00', 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) r2 = dup3(r1, r1, 0x80000) io_submit(r0, 0x7, &(0x7f0000000c80)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x2, 0x7, 0xffffffffffffffff, &(0x7f00000005c0)="2256041b5ab6e507cfa8da0ec678cb49cef1d84d52761f50b7cc3ff745b29e91c1b16d7afb58c6199011811fec56823774cf6070519997fdc5da0d0bb83abc8033f2cf670a29c395c418c64605727585fadd1cfcbb63c14f3d181e27692917742c1ecccf018ce3708582a0aca634df0db70ace2414e8d280ae67d3ebd80ee30ebb45b90af4a0607596301b7149f73ea6cefb71d7beaea4ac9637bc499c60a6d5f539ca5b705120044b1b76d051372866924230a5871ccf93aac65c7a4dfedc414e3953ece1e84adea8ab7bf14ae31692495284b4aeae1b666beb87a75201c8767b1232acae2f56ba670c3e21959351d2dc3716c7621e7d5d31", 0xf9, 0x8, 0x0, 0x2}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x2, 0x101, r1, &(0x7f00000006c0)="df6eef47b5bacda8518ba7a23a280648bd63e81a54834fb7ce5ebabe", 0x1c, 0x3, 0x0, 0x1}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x8, 0x9939, r1, &(0x7f0000000740)="53a15c9994d19c394b82f8a0a0d4ff816bc75764ea91878c28d6968f7934c4038669fa319a15c8ae8deed52cfa67c4f2504434a5f6daf6324a1df6b8730a699a44a480edc507c2efee607bd33d2747431f604aa62a17ceb2aa72fac8e9ce1c8f252d21fbb0b4ee121b67b7bcde72b87c06496d0842f3b0e681e0580d9c1ff3e5ab34d663fe46d4982152fb0b173753b1ad1b304e98906a16300ffde2897b9eabd30c73a69772e5ab4b0d27b8826b1fe98d56fc0f20", 0xb5, 0x5, 0x0, 0x7, r1}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x3, 0x8, r1, &(0x7f0000000840)="15386fdd3e7957f1039bfb62ef6731963b070343d0e0832be3f6006d64d5eb19a678baa561b07093044987d7e4d7a14089ffe8d5a35828d88c174fd7dc43a90e1bcf5747855768e6097dde0f5f4b65efe9855d9a842fd53ea5cd036b0e21c8fc6171edb5e5084c6b3ddf68a7cf17d4d470c5cc5c93e1980bec70ec06638c9aa00d29d4278fe5cd46d6be0292b72a05970ee30461a5db88ce9c8cfcf52922fd76e86658dd7ce09e23b43da82428af537f74dea28a57cb0e1f48e3353ef74834d672a8a4d1b2674cc4", 0xc8, 0x1, 0x0, 0x1, r1}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x6, 0x3ff, r1, &(0x7f0000000980)="b01ee6e451cdcd479bc4d761dc6d49bb13564485be2490a17b9ed65a61ae7c56dfaadc4bc88f7757ed3b6f786debd8224fecdc8f793b955241c41b537f17ff8cc4f3ac99fdae29c835c1401f5fdbba03547f366249e2c327ef1d61bc11f3e09a9e8eaaa263cc176159cd63e577c2675f73daf15e33af931724ce4ad274148c38b50023ace6ff20cbce7d9effcf7a497971573752814626196eb92c766aa825bb6eff042d6f9f8e949c7ef4cf5fce63e6d92947a3395b", 0xb6, 0x8, 0x0, 0x2, r1}, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, &(0x7f0000000a80)="15e238d295bacb855c1eb6c8051c589263931c8c153a608c0d2ebe28e89b6267eef124da4b404939d4c4eb5351a174419c3bf89896092b830445b3787b7227d6a7b0056b0e0f625bbd12d53ebdaced6febccc4ac65dc8c66c7673b4b6361e107eb5397242f76a55ffb992423a93ed33c2052b18b2a56c0c4b8972d8735ab16051519269accc70bad44bb07a7973d40ee", 0x90, 0x5, 0x0, 0x1}, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x6, 0x100, 0xffffffffffffffff, &(0x7f0000000bc0)="5f4d75d2acc8528605900f3c7a6218d53d71c069e75515e77075d237dc709d75bddea3e2d196e1e63a1ee6a9e2a0bd2dbbae3d92ac4b729c182bcf997eb53801c08338", 0x43, 0x8001, 0x0, 0x1, r2}]) copy_file_range(r1, 0x0, r1, &(0x7f0000000040)=0x6, 0x8, 0x0) fcntl$setlease(r1, 0x400, 0x1) io_cancel(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x1d6c, r1, &(0x7f00000004c0)="19dafd689243477f808ed929b8b74bfc443d400215dd3b13088231bdc2321473a14b109cc3e6c00ee865b02fa3945d4fed0f8ca59c1835e0e9c276078d347723563e81d024604297da3eb5905ca7291e081d62e3f83934fd7b079d614fbbae741902c859fa035746d29e12b57f6a26c34c6f8687463d6e97df1def14092fb0a71ad9a649b5291cd62864f25af7ffd9e487e586153a0bf8e083f15d26324102a92196011dc9caf45cb2fd8543f592ed701c08e53feefe59733a7e5b53df33a80128fcacee832ec5d0d208315fc5737026de532800485ee293", 0xd8, 0x8, 0x0, 0x3}, &(0x7f00000002c0)) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f0000000080)=0x2000000009) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) clone3(&(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, {0x18000001}, 0x0, 0xffffffffffffff35, 0x0, 0x0, 0x0, {r4}}, 0x58) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000000200)={[0x1000000]}, 0x8, 0x80000) clone3(&(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, {0x31}, 0x0, 0x0, 0x0, 0x0, 0x0, {r5}}, 0x58) ioctl$TUNGETFILTER(r3, 0x801054db, &(0x7f0000000140)=""/85) openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x400, 0x0) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) clone3(&(0x7f0000000440)={0x280020000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r6}}, 0x58) ioctl$SG_SET_COMMAND_Q(r6, 0x2271, &(0x7f0000000300)=0x1) 13:29:46 executing program 2: ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) clone3(&(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r1) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r3) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r3) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) getsockopt$IP_SET_OP_VERSION(r4, 0x1, 0x53, 0x0, 0x0) 13:29:46 executing program 6: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:29:46 executing program 1: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') stat(&(0x7f0000000080)='./file2/file0\x00', &(0x7f0000000200)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:29:46 executing program 4: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:29:46 executing program 3: unshare(0x44040a00) unshare(0x22020f00) unshare(0x44040000) syz_open_procfs(0x0, 0x0) unshare(0x12000100) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) 13:29:46 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) writev(r3, &(0x7f0000001340)=[{&(0x7f0000000080)='>', 0x1}], 0x1) fallocate(r3, 0x3, 0x0, 0x4) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x0, 0x0, 0x10}) 13:29:46 executing program 0: unshare(0x60040000) r0 = socket$inet(0x2, 0x1, 0x0) unshare(0x40030080) unshare(0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e22, @loopback}, {0x2, 0x4e24}, 0x2e4, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}) 13:29:46 executing program 3: ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) clone3(&(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r1) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r3) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r3) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) getsockopt$IP_SET_OP_VERSION(r4, 0x1, 0x53, 0x0, 0x0) 13:29:46 executing program 1: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') stat(&(0x7f0000000080)='./file2/file0\x00', &(0x7f0000000200)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:29:46 executing program 6: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:29:46 executing program 4: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:29:46 executing program 6: symlink(0x0, &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:29:59 executing program 7: r0 = syz_open_procfs(0x0, 0x0) r1 = clone3(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, {0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58) r2 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) sendmsg$unix(r0, &(0x7f0000003240)={&(0x7f0000002a00)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000030c0)=[{&(0x7f0000002a80)="af95bc9040806524589570acdf86a75fdaca7946a4cb04908b094bca23da2d50ff39d33d86b17d53e53e7bafe3e17ada33531ff614aafa20d76c75eeecb2452392908d015795a7ead72ff81c91f5faa515aa0de8c7c3a16c95d21b438e9b60acbdc612c4147bbb0ff68b6c289a92bbc804b766655023322596b680fe686433c52e4047263098be343ee37da6a4df429cb794e59cf7a2048a40e61ab3a4a9250d1e8b8b8bb548ec4aec6e66c36389bffd0dabf74578c84232fbe846c4fe0440ed574000b17e38acc555", 0xc9}, {&(0x7f0000002b80)="7651d6c7778d1862fc6a9d3ce7fd25fe347ba3349feec84d3732d1304b68c947255450832a93254266c9a82cc26682a2aa0736578ccc69971cfb61e531e88e333b7c8f018ac0a11e12707f94bdc2d5cda24061a5ae8d9d55bd5a58294f693fb58ec8a99266156084519d", 0x6a}, {&(0x7f0000002c00)="0d6e7fcebc303e12ed3764e7ac26e5c923d7a491e6299e7a5bc225a4e64e80198eebb54086b1fed4f7898588954fd5c8d3cb6c4dad02c8d8c1252cf6a1b4184e8dda8ca4a719d9168e420138379d603f9a3f4d88877de297a74583c133f5703fef140210c5b907b20183153f54eee3885cfbe2ffdccb827f9a231eeb896c0cc1e9a0fe81929e32f163dbdeef439e333f26a0c1c3395911f548", 0x99}, {&(0x7f0000002dc0)="1dcd9f380ca5f80a6bceb2c0ea4ad9e0c083b6a39f8a7d60888849915e3899a69862972e113a903c5ba3e957c82b01226834eabf240825f6ff88523d6f23fd8ca886f9af3e8dc8041decff953914f390909f55ba3e7ba127abbcd87174e5e302f3f250425dade0026b", 0x69}, {&(0x7f0000002e40)="ecb9c36a5d2371fd90f1691a0fd31212ec1b2aa436a1dd9a0c97bdbf6fdd0fecab1e34c311c9c59ab833b99743d851fbace02165f55cc9bb78cd1d0751c4312f125f70bf357974f921346d9df68233df042eb30fc166dca14155143b063a99d555fe73259ec769eb58dd0b9c8d941a66a3fb88a8b775441ec92cb7f10e641762305049c3d88ea7c6490b7a9f5d953a649a6c04d2182099a4581912296c256a344b4d8366ea375c8bed4d2caa093fc53b4672df28b689578110ec377f2860496fbe55d94dbfe7f071bbb6e2aa1671312c5801629f82a7cf290dad90a3d8972f97c03056f3fde8760db14f52820bcfee82aa78", 0xf2}, {&(0x7f0000002f40)="18fc519c3e576caa2a56fc8f606e4f0eb5dbf041df407e345c0c4bd1dcfc629e9c4912bf532ac22c041b0577ba8f71ba6839c683ce18f32a1f7a2c3d37239332b1559b91bad257e429c28296c2892646d1f61312bb3bb9cd4c6b722a3a8a9848ed44675dfb55e96f09bdcfd0fc9efef14807fd0e", 0x74}, {&(0x7f0000002fc0)="bdda83ba9f7bd354ed138269284bec45ffc0f3c35538c09909a9a6ede780fa518f17341009475901d14e0d302cb0ab7005d3034b1b484839c62b2fb33c051ec202a05b5636f2578e0d00c1975729351236d28d036a96000603959df570576735812a0b481b9dc8cee716b12d2f29d665f744a8b6830534b9154f", 0x7a}, {&(0x7f0000003040)="0d7b3bb24abdd834d89a74c19d2183b3a959bd51bd90d8cc835929652abc9bdb1a9fdff4f4bcb534290607b1a5e3ed2bd11b9b211eb4d576d3fe6497885b6e1be5492a4a7f428b28754738f8b41777544bd335e029", 0x55}], 0x8, &(0x7f0000003200)=ANY=[@ANYBLOB="1c000000000000000100000001000000", @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=0x0, @ANYRES32=r3, @ANYBLOB='\x00\b\x00\x00'], 0x40, 0x4008000}, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={@mcast1, @loopback, @remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x140003}) clone3(&(0x7f0000001580)={0x42088000, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), {0x25}, &(0x7f0000000180)=""/183, 0xb7, &(0x7f0000000240)=""/162, &(0x7f0000001540)=[r2, 0x0, r1, 0x0, r1], 0x5, {r0}}, 0x58) 13:29:59 executing program 4: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:29:59 executing program 0: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') stat(&(0x7f0000000080)='./file2/file0\x00', &(0x7f0000000200)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:29:59 executing program 6: symlink(0x0, &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:29:59 executing program 1: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') stat(&(0x7f0000000080)='./file2/file0\x00', &(0x7f0000000200)) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:29:59 executing program 2: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') stat(&(0x7f0000000080)='./file2/file0\x00', &(0x7f0000000200)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:29:59 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) writev(r3, &(0x7f0000001340)=[{&(0x7f0000000080)='>', 0x1}], 0x1) fallocate(r3, 0x3, 0x0, 0x4) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x0, 0x0, 0x10}) 13:29:59 executing program 5: io_setup(0x7f, &(0x7f00000001c0)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x42, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r2, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) pwritev(r2, &(0x7f0000001500)=[{&(0x7f0000000080)}, {&(0x7f0000000400)="2ff65e272cde56ee80b150f5e6330bb729c8fcb7ebf89058bd92b9f7be4736557771d12a2c2283a00b51c7b399c08342693b49660c28fa9a8faeabdb426c909c48f192b3fdfdb5b1aafd600e5c2880c1579253378ad82b4e0599bafce2bda717394c4c3e2e5503ad32b49c0784a6cbb66d42a4bec7ef2ec8f3c7288adee52dbe96e6e1c86dd4887276fa5dbef8978b5e7684ddd00c7b4d0969f9979fad12ed32e669a60b3269c01a92afef8e8cc8eef40338f5631a93ca572aa5251dc366140e2f4a370b44610c58e0cc542c4e1fa4c66e888536b29e1da6013ecd9a8b8cc068333d83f07f1c8cb647fe54832d69f9ca63d6a3", 0xf3}, {&(0x7f0000000100)="4111df7b8214e20f888052a71e4860747310cbec59f34f033787b589acf1f73663c7b23de0fc9b76c6b562f09c9682596864c94494bcc0eb13af8bfc2cb816ff785c5b13f4ab6e0bbc83b0abf44143f0169f7d4a86ae12556707e3067a3f8b9e6e89e31895ff319a09b7e659a2da12a3cb52bedcdd9bf369d381eecee2c135001f49bb0daa79", 0x86}, {&(0x7f0000000200)="064c1b6ee0056d2dad26e545e5f04051648e7cb7a46a4c5f3d0773338dc60b9ad0daef0fb2e6ce95fcc14cd813fd1c9dc49b9b44e1b72bd7aa821116b5c6e5b99ed68407c5e8800f1e5f0da490fb8e539812344919eaa77a79323a4c8dcea91133627bfc2b6d1d6bdda788efda", 0x6d}, {&(0x7f0000000340)="10c88955c9ed8243745aed947995b4151fccf27ba91a22049f872bd72d544faf50d1255ab1cd7646a10e78ab70b94717e65276062651a3f05105b6aa3e958997bfff0ed92b00a52031225395bd64af28bbacc7627e3eb020", 0x58}, {&(0x7f0000000500)="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", 0x1000}], 0x6, 0x400, 0x2) r3 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000300)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000000080)={'xfrm0\x00'}) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) io_submit(r0, 0x2, &(0x7f00000003c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x3, r5}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x0, 0x3}]) 13:29:59 executing program 6: symlink(0x0, &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:29:59 executing program 5: unshare(0x0) unshare(0x30010080) unshare(0x60040000) 13:29:59 executing program 6: symlink(&(0x7f00000004c0)='./file1\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:29:59 executing program 4: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:29:59 executing program 0: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') stat(&(0x7f0000000080)='./file2/file0\x00', &(0x7f0000000200)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:29:59 executing program 1: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') stat(&(0x7f0000000080)='./file2/file0\x00', &(0x7f0000000200)) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:29:59 executing program 2: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') stat(&(0x7f0000000080)='./file2/file0\x00', &(0x7f0000000200)) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:30:09 executing program 5: unshare(0x0) unshare(0x30010080) unshare(0x60040000) 13:30:09 executing program 6: symlink(&(0x7f00000004c0)='./file1\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:30:09 executing program 3: syz_mount_image$msdos(&(0x7f0000000580), &(0x7f00000005c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="59dd6465708d85f6873737352c690fad59c7f474ea8ce685071558f12b2af5ff07000000000000dd07a7838b03640e70e99d233b88d0947267d33727bfa97521c6059925f59a1a3f3194e095a3f8ee41b579a288e58ed5dd5711d242bd3e74dae000f92d16bb4c6f1375d5e00dda6c037b5cd691c9aeecf6541780f34e3f60c28db655da3ecccef2e8e347ef5a2b99cb34e819e3c9c23c32cf202d38dbacffb54ef7cff4da13621b8d19b9cbc95671187c8c46701ad6c38d5e8da7e4f5f15f87e35907e258c88c14badcda6eb59c82c3547d1ed11eb93d2d"]) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') 13:30:09 executing program 4: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:30:09 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)={0x177, 0x0, 0x8001}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r2, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r3, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) clone3(&(0x7f0000000440)={0x280020000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r4}}, 0x58) sendmsg$nl_xfrm(r4, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newspdinfo={0x3c, 0x24, 0x1, 0x70bd27, 0x25dfdbfe, 0x0, [@XFRMA_SPD_IPV6_HTHRESH={0x6}, @XFRMA_SPD_IPV4_HTHRESH={0x6}, @XFRMA_SPD_IPV4_HTHRESH={0x6}, @XFRMA_SPD_IPV4_HTHRESH={0x6}, @XFRMA_SPD_IPV6_HTHRESH={0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) close_range(r2, r3, 0x0) pread64(r1, &(0x7f0000000040)=""/233, 0xe9, 0x5) 13:30:09 executing program 0: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') stat(&(0x7f0000000080)='./file2/file0\x00', &(0x7f0000000200)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:30:09 executing program 1: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') stat(&(0x7f0000000080)='./file2/file0\x00', &(0x7f0000000200)) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:30:09 executing program 7: ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x48800, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x7ff, 0x9, 0x1, 0x3, 0x19, "3344ea49668e44ab96be5d9c67d029e28b9531"}) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="0200000003000000040000006a000f", 0xf, 0x800}, {&(0x7f0000010500)="ffff3f00000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0f00ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff18000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffdeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000012c00)) creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) creat(&(0x7f00000000c0)='./file0/file0\x00', 0x11) lseek(r1, 0x0, 0x4) [ 198.978826] FAT-fs (loop3): Unrecognized mount option "YÝdep…ö‡775" or missing value 13:30:09 executing program 6: symlink(&(0x7f00000004c0)='./file1\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') [ 199.004120] FAT-fs (loop3): Unrecognized mount option "YÝdep…ö‡775" or missing value 13:30:09 executing program 1: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') [ 199.036178] EXT4-fs warning (device sda): verify_group_input:131: Cannot add at group 375 (only 16 groups) [ 199.050071] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue 13:30:09 executing program 3: r0 = syz_io_uring_setup(0x3702, &(0x7f00000001c0), &(0x7f0000000000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000140), &(0x7f0000000240)) io_uring_enter(r0, 0x6d12, 0x0, 0x0, &(0x7f0000000040)={[0x6d12]}, 0x8) ppoll(&(0x7f0000000000)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x5, 0x7) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000080)=0x8, 0x4) [ 199.083900] EXT4-fs error (device loop7): ext4_mb_generate_buddy:802: group 0, block bitmap and bg descriptor inconsistent: 150 vs 106 free clusters 13:30:09 executing program 7: ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x48800, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x7ff, 0x9, 0x1, 0x3, 0x19, "3344ea49668e44ab96be5d9c67d029e28b9531"}) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="0200000003000000040000006a000f", 0xf, 0x800}, {&(0x7f0000010500)="ffff3f00000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0f00ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff18000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffdeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000012c00)) creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) creat(&(0x7f00000000c0)='./file0/file0\x00', 0x11) lseek(r1, 0x0, 0x4) 13:30:09 executing program 0: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') stat(&(0x7f0000000080)='./file2/file0\x00', &(0x7f0000000200)) creat(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') [ 199.152024] EXT4-fs warning (device sda): verify_group_input:131: Cannot add at group 375 (only 16 groups) [ 199.178807] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 199.183449] EXT4-fs error (device loop7): ext4_mb_generate_buddy:802: group 0, block bitmap and bg descriptor inconsistent: 150 vs 106 free clusters 13:30:09 executing program 4: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:30:09 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='rpc_pipefs\x00', 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000180)='.\x00', 0x6fe4e036, 0x2, &(0x7f0000000340)=[{&(0x7f00000001c0)="c50a1b930324833a91d1d00a5442f61aea96aaee2fa3033be45ef24660cb649164252cd86583ac13ee7a4ee68f8c3b7e2cc4f16751ced3c41ada34af22e9611cca65b8591d8add6cfcc24b7eae9033eb0d07f76137dc5017f5e113ee4aa05d5887e26295d3b22572894feef0364957e6a1159c1db23783f3c3a54cd694383e9d8ae1108914e3053fa7a6c00fe3ff0763af7d3c1bbab7c1cc9e1458e7b6aabf3dff501c9d4f2a7b6341ec28b0a66b4df947342b6ef4d836aa422ce91ba053265ad6486ff620ce9e67d3c5c9308b", 0xcd, 0x1}, {&(0x7f00000002c0)="a47d3576e8eb53226593e9cc53647c40e764e143aec04bf206e68b85f43c5108f8218d8d4d4db51b146320c41560a25a3a9dd141afe763fde7dc1c1a34d0fd7c17", 0x41, 0x46}], 0x80028, &(0x7f0000000380)={[{@check_strict}, {@block={'block', 0x3d, 0xa00}}, {@overriderock}, {}, {@iocharset={'iocharset', 0x3d, 'iso8859-5'}}, {@sbsector={'sbsector', 0x3d, 0x1f}}, {@uid={'uid', 0x3d, r0}}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0xfffffffffffffffd}}, {@map_normal}], [{@obj_user={'obj_user', 0x3d, 'rpc_pipefs\x00'}}, {@hash}, {@dont_measure}]}) umount2(&(0x7f0000000000)='./file0\x00', 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x1) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x8, 0xa, &(0x7f0000001980)=[{&(0x7f0000000540)="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", 0x1000, 0x5}, {&(0x7f0000001540)="fd1049b7f63ec46331114afd830d7c330909c59a1196b935caf5c04d1c274021b04b6f2bc17674c1a3f2027bbfbb07d2d463637d3370bfab343024933c4bfa8f1d50ee6d6815b946a7664d4319999b26f06d2c45c1ccad9cf82c46effc1c912f39ad4a40de9cc0a0eb2540f200ff1c330fdba3606d9e9fc90b632c0e293da75d695bb52dbf8036c393e0bca914894434699ecfda3f6e95b03a6d491dc71a1851f1e3211a2b01bc", 0xa7, 0x6}, {&(0x7f0000001600)="1f98e9a434dc4bc51cf851331895646c9ef69944c0dbc527c945f32d9f25b36ad8bb6dab4f0c1ad2bef8426db7a0ef3ce0f69cfe948493853dc4df954832e5c398bdc92b68357b190a8b727bebb9417e021318932da5421e2b2210b011fc6d53bc40e36999296c8cffc3a8b33f38134bc23e5a482912154194a00befd1c3eb80e2e033271544ab1f79bac93693dc9f962ef9b6", 0x93, 0x401}, {&(0x7f00000016c0)="971b140e97a0fa50a41d754db5591a3fc8d4f89df9ecc4efd7fad6da97ea060d147ddba821cb0a2f1ee3b68ba3b83fafa4686b36bb31374a64fa09c817255b636d6f69e0242ccbdd5c23e737bdfae0a4a63ec7fdd884c561fe", 0x59, 0x5}, {&(0x7f0000001740)="099f2dcc2a588089453ed9b9f230a93a8444c505d5a71a5d831f43a2", 0x1c, 0x20}, {&(0x7f0000001780)="dddad72c406193cd10d0c9a16c5d6d0a0eec63dcae498320e1ff6b9c7db692cf6904a606538e19b2074d312bef3b98072e9ff64a519fa95f2de42efcaa15ab9a2f437e7a", 0x44, 0x6}, {0xfffffffffffffffc, 0x0, 0x7}, {&(0x7f0000001800)="eada733b92", 0x5, 0x2}, {&(0x7f0000001840)="17759b247dc518eecf1f03ae140aeae6719fd617fb5873b2410a43acd418314e500ecc3e4cec54afabed4c4f0f041ee11d95b694b044079b5c3ab1e76b643d4be174d003f68a89e9908f1061e0c75a30a51ccad1167a5be05a2b4c47aa412a6324730990959bc7976ac8744b557ff7a9ba636f417cba4bc439a07e64612ee7c0d76224c8f1f1a7c0726f1bcf6af10b06bcbefc6305cac924db9959de55e92d8444e238e483bdbef1bde36b1d62c7f428a80aebae398f04ebc0985661f18c73b5f6a2a273acbb3d1c1cdf345b4f", 0xcd, 0xffffffff}, {&(0x7f0000001940)="c032544a4ec2caa460de825a30f1d2d4d29617bba1b061fcc36117b3a23374035a3f50b4917a", 0x26, 0x9}], 0x1208000, &(0x7f0000001b00)=ANY=[@ANYBLOB="6e6f636173652c73686f7274653d77696e39352c6e6f6e756d7460696c3d302c726f6469722c73686f72746e616d653a6d69c9092d0951395f40786c6174653d312c6f626a5f747970653d7569642c00800000799197cdd70f5cff20008b34d9d69afe496d74285bfd5a9bab9d5097a4b32b"]) rmdir(&(0x7f0000000480)='./file0\x00') 13:30:09 executing program 6: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(0x0, 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:30:09 executing program 5: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:30:09 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:30:09 executing program 4: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:30:09 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)={0x177, 0x0, 0x8001}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r2, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r3, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) clone3(&(0x7f0000000440)={0x280020000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r4}}, 0x58) sendmsg$nl_xfrm(r4, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newspdinfo={0x3c, 0x24, 0x1, 0x70bd27, 0x25dfdbfe, 0x0, [@XFRMA_SPD_IPV6_HTHRESH={0x6}, @XFRMA_SPD_IPV4_HTHRESH={0x6}, @XFRMA_SPD_IPV4_HTHRESH={0x6}, @XFRMA_SPD_IPV4_HTHRESH={0x6}, @XFRMA_SPD_IPV6_HTHRESH={0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) close_range(r2, r3, 0x0) pread64(r1, &(0x7f0000000040)=""/233, 0xe9, 0x5) 13:30:09 executing program 6: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(0x0, 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:30:09 executing program 0: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') stat(&(0x7f0000000080)='./file2/file0\x00', &(0x7f0000000200)) creat(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:30:09 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='rpc_pipefs\x00', 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000180)='.\x00', 0x6fe4e036, 0x2, &(0x7f0000000340)=[{&(0x7f00000001c0)="c50a1b930324833a91d1d00a5442f61aea96aaee2fa3033be45ef24660cb649164252cd86583ac13ee7a4ee68f8c3b7e2cc4f16751ced3c41ada34af22e9611cca65b8591d8add6cfcc24b7eae9033eb0d07f76137dc5017f5e113ee4aa05d5887e26295d3b22572894feef0364957e6a1159c1db23783f3c3a54cd694383e9d8ae1108914e3053fa7a6c00fe3ff0763af7d3c1bbab7c1cc9e1458e7b6aabf3dff501c9d4f2a7b6341ec28b0a66b4df947342b6ef4d836aa422ce91ba053265ad6486ff620ce9e67d3c5c9308b", 0xcd, 0x1}, {&(0x7f00000002c0)="a47d3576e8eb53226593e9cc53647c40e764e143aec04bf206e68b85f43c5108f8218d8d4d4db51b146320c41560a25a3a9dd141afe763fde7dc1c1a34d0fd7c17", 0x41, 0x46}], 0x80028, &(0x7f0000000380)={[{@check_strict}, {@block={'block', 0x3d, 0xa00}}, {@overriderock}, {}, {@iocharset={'iocharset', 0x3d, 'iso8859-5'}}, {@sbsector={'sbsector', 0x3d, 0x1f}}, {@uid={'uid', 0x3d, r0}}, {@nojoliet}, {@dmode={'dmode', 0x3d, 0xfffffffffffffffd}}, {@map_normal}], [{@obj_user={'obj_user', 0x3d, 'rpc_pipefs\x00'}}, {@hash}, {@dont_measure}]}) umount2(&(0x7f0000000000)='./file0\x00', 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x1) syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x8, 0xa, &(0x7f0000001980)=[{&(0x7f0000000540)="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", 0x1000, 0x5}, {&(0x7f0000001540)="fd1049b7f63ec46331114afd830d7c330909c59a1196b935caf5c04d1c274021b04b6f2bc17674c1a3f2027bbfbb07d2d463637d3370bfab343024933c4bfa8f1d50ee6d6815b946a7664d4319999b26f06d2c45c1ccad9cf82c46effc1c912f39ad4a40de9cc0a0eb2540f200ff1c330fdba3606d9e9fc90b632c0e293da75d695bb52dbf8036c393e0bca914894434699ecfda3f6e95b03a6d491dc71a1851f1e3211a2b01bc", 0xa7, 0x6}, {&(0x7f0000001600)="1f98e9a434dc4bc51cf851331895646c9ef69944c0dbc527c945f32d9f25b36ad8bb6dab4f0c1ad2bef8426db7a0ef3ce0f69cfe948493853dc4df954832e5c398bdc92b68357b190a8b727bebb9417e021318932da5421e2b2210b011fc6d53bc40e36999296c8cffc3a8b33f38134bc23e5a482912154194a00befd1c3eb80e2e033271544ab1f79bac93693dc9f962ef9b6", 0x93, 0x401}, {&(0x7f00000016c0)="971b140e97a0fa50a41d754db5591a3fc8d4f89df9ecc4efd7fad6da97ea060d147ddba821cb0a2f1ee3b68ba3b83fafa4686b36bb31374a64fa09c817255b636d6f69e0242ccbdd5c23e737bdfae0a4a63ec7fdd884c561fe", 0x59, 0x5}, {&(0x7f0000001740)="099f2dcc2a588089453ed9b9f230a93a8444c505d5a71a5d831f43a2", 0x1c, 0x20}, {&(0x7f0000001780)="dddad72c406193cd10d0c9a16c5d6d0a0eec63dcae498320e1ff6b9c7db692cf6904a606538e19b2074d312bef3b98072e9ff64a519fa95f2de42efcaa15ab9a2f437e7a", 0x44, 0x6}, {0xfffffffffffffffc, 0x0, 0x7}, {&(0x7f0000001800)="eada733b92", 0x5, 0x2}, {&(0x7f0000001840)="17759b247dc518eecf1f03ae140aeae6719fd617fb5873b2410a43acd418314e500ecc3e4cec54afabed4c4f0f041ee11d95b694b044079b5c3ab1e76b643d4be174d003f68a89e9908f1061e0c75a30a51ccad1167a5be05a2b4c47aa412a6324730990959bc7976ac8744b557ff7a9ba636f417cba4bc439a07e64612ee7c0d76224c8f1f1a7c0726f1bcf6af10b06bcbefc6305cac924db9959de55e92d8444e238e483bdbef1bde36b1d62c7f428a80aebae398f04ebc0985661f18c73b5f6a2a273acbb3d1c1cdf345b4f", 0xcd, 0xffffffff}, {&(0x7f0000001940)="c032544a4ec2caa460de825a30f1d2d4d29617bba1b061fcc36117b3a23374035a3f50b4917a", 0x26, 0x9}], 0x1208000, &(0x7f0000001b00)=ANY=[@ANYBLOB="6e6f636173652c73686f7274653d77696e39352c6e6f6e756d7460696c3d302c726f6469722c73686f72746e616d653a6d69c9092d0951395f40786c6174653d312c6f626a5f747970653d7569642c00800000799197cdd70f5cff20008b34d9d69afe496d74285bfd5a9bab9d5097a4b32b"]) rmdir(&(0x7f0000000480)='./file0\x00') [ 199.336954] EXT4-fs warning (device sda): verify_group_input:131: Cannot add at group 375 (only 16 groups) 13:30:09 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:30:09 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x4) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000003, 0x13, r0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='<', 0x1}], 0x1) syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READ_FIXED, 0x0) sendfile(r0, r0, &(0x7f0000000180)=0x400, 0x0) 13:30:09 executing program 4: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:30:21 executing program 5: socket$inet(0x2, 0xa, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x42, 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffffffffffffffe0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0), 0x446802, 0x0) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000140)={0x0, 0x1, {0x1e, 0x2c, 0x6, 0x14, 0x0, 0x6, 0x6, 0x10c, 0x1}}) r2 = fork() tkill(r2, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r3, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) fallocate(r3, 0x40, 0x8000, 0x2) waitid(0x1, r2, &(0x7f00000002c0), 0x4, 0x0) fcntl$lock(r1, 0x25, &(0x7f0000000100)={0x1, 0x2, 0x7, 0x100000000, r2}) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), r0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000d80)={0x134c, r4, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffe01}]}, @TIPC_NLA_SOCK={0x18, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xf0}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}]}, @TIPC_NLA_NODE={0x1050, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "0b5426d229bdb482fe34d60316cda718ba90c9d5bb44c6c5c07358"}}, @TIPC_NLA_NODE_ID={0x1004, 0x3, "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"}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_LINK={0x80, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}]}, @TIPC_NLA_LINK={0x38, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MEDIA={0x120, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf0}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xed7b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6e1e6e65}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3b8c}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xdb5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_BEARER={0x80, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @rand_addr=0x64010100}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x9b, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}}}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}]}]}, 0x134c}, 0x1, 0x0, 0x0, 0x44810}, 0x4) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) io_uring_setup(0x794d, &(0x7f00000001c0)={0x0, 0xa4bb, 0x1, 0xfe000000, 0x139, 0x0, r5}) r6 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x8914, &(0x7f00000001c0)={'sit0\x00', {0x2, 0x0, @empty}}) 13:30:21 executing program 2: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:30:21 executing program 6: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(0x0, 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:30:21 executing program 0: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') stat(&(0x7f0000000080)='./file2/file0\x00', &(0x7f0000000200)) creat(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:30:21 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:30:21 executing program 4: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:30:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001700), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000880)={0x24, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_PRIVFLAGS_FLAGS={0x10, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_VALUE={0x4}]}]}, 0x24}}, 0x0) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)={0xd0, r2, 0x4, 0x70bd2c, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x800}, {0x6, 0x11, 0x8000}, {0x8, 0x15, 0x4}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x6}, {0x8, 0x15, 0x2}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x5}, {0x6}, {0x8, 0x15, 0x2}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x800}, 0x20000044) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000080)) write$binfmt_elf64(r3, &(0x7f00000001c0)=ANY=[], 0xfdef) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000580), 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r4, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x24, r5, 0x203, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_PEER_V4={0x8, 0x8, @loopback}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}]}, 0x24}, 0x1, 0x0, 0x0, 0x801}, 0x800) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x34498576694a009, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1}, 0x801) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r6, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) write$binfmt_elf64(r6, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x7f, 0x4, 0x1f, 0x5, 0x2, 0x3e, 0x7, 0x22e, 0x40, 0x224, 0x1000, 0x3, 0x38, 0x1, 0x2, 0xffa, 0x6}, [{0x1, 0x0, 0x3, 0x4, 0x7, 0x7, 0x8, 0x3cc0}], "29c5daf644cc374ef84f7746662035d5b89ef04c8b062671c6678ac4c9ee25959d539f9cf78a1baab288eec9acee60a10ae12135a0a1c36e8f33ca7c9614967c8ed54cd1ebc6ca7eabeac4b7f46f30e643ee6d35e0b3ecc8e4d6f5cac01d38d9bba414f943e9918d918eaf2c1d3db059e4edcc9fe9f32bcbc866cb3bea8a5267c0e822bcecb09edcc7ace99e7e", ['\x00']}, 0x205) 13:30:21 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fork() pidfd_open(r2, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000000280)='net/tcp\x00') ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x9) dup2(r3, r1) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), r1) sendmsg$NL80211_CMD_DEL_TX_TS(r1, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="80001000", @ANYRES16=r4, @ANYBLOB="040027bd7000fbdbdf256a00000008000300", @ANYRES32=0x0, @ANYBLOB="0a000600ffffffffffff00000500d2000a0000000a00060008021100000100000a00060008021100000000000500d200020000000500d2000f0000000500d200030000000a00060008021100000000000500d2000d0000000a0006000802110000010000"], 0x80}, 0x1, 0x0, 0x0, 0xc000}, 0x800) r5 = open(&(0x7f0000000180)='./file0\x00', 0x2102, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r5, 0x400c6615, &(0x7f00000001c0)={0x0, @adiantum, 0x0, @desc2}) r6 = syz_open_dev$tty20(0xc, 0x4, 0x0) fcntl$dupfd(r1, 0x406, r6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r7, &(0x7f0000000d00), 0x0, 0x0) r8 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x82100, 0x0) splice(r7, 0x0, r8, 0x0, 0x222f, 0x8) creat(&(0x7f0000000140)='./file0\x00', 0x0) 13:30:21 executing program 0: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') stat(&(0x7f0000000080)='./file2/file0\x00', &(0x7f0000000200)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:30:21 executing program 6: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:30:21 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fork() pidfd_open(r2, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000000280)='net/tcp\x00') ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x9) dup2(r3, r1) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), r1) sendmsg$NL80211_CMD_DEL_TX_TS(r1, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="80001000", @ANYRES16=r4, @ANYBLOB="040027bd7000fbdbdf256a00000008000300", @ANYRES32=0x0, @ANYBLOB="0a000600ffffffffffff00000500d2000a0000000a00060008021100000100000a00060008021100000000000500d200020000000500d2000f0000000500d200030000000a00060008021100000000000500d2000d0000000a0006000802110000010000"], 0x80}, 0x1, 0x0, 0x0, 0xc000}, 0x800) r5 = open(&(0x7f0000000180)='./file0\x00', 0x2102, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r5, 0x400c6615, &(0x7f00000001c0)={0x0, @adiantum, 0x0, @desc2}) r6 = syz_open_dev$tty20(0xc, 0x4, 0x0) fcntl$dupfd(r1, 0x406, r6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r7, &(0x7f0000000d00), 0x0, 0x0) r8 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x82100, 0x0) splice(r7, 0x0, r8, 0x0, 0x222f, 0x8) creat(&(0x7f0000000140)='./file0\x00', 0x0) [ 211.131636] device sit0 entered promiscuous mode 13:30:21 executing program 1: symlink(0x0, &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:30:21 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:30:21 executing program 2: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') stat(&(0x7f0000000080)='./file2/file0\x00', &(0x7f0000000200)) creat(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:30:21 executing program 6: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:30:21 executing program 0: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') stat(&(0x7f0000000080)='./file2/file0\x00', &(0x7f0000000200)) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:30:31 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:30:31 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x93c, 0x5, 0x3, 0x9, 0xf}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x628000, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000000c0)={0x2, 0x6, 0x8}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000080)) 13:30:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000e1f4655fe1f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000012500)="ed41000000100000e0f4655fe1f4655fe1f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000013800)) r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x10041, 0x10}, 0x18) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x20, 0x1) mount$bind(0x0, &(0x7f0000000ac0)='./file0\x00', 0x0, 0x40000, 0x0) 13:30:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001700), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000880)={0x24, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_PRIVFLAGS_FLAGS={0x10, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_VALUE={0x4}]}]}, 0x24}}, 0x0) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)={0xd0, r2, 0x4, 0x70bd2c, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x800}, {0x6, 0x11, 0x8000}, {0x8, 0x15, 0x4}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x6}, {0x8, 0x15, 0x2}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x5}, {0x6}, {0x8, 0x15, 0x2}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x800}, 0x20000044) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000080)) write$binfmt_elf64(r3, &(0x7f00000001c0)=ANY=[], 0xfdef) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000580), 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r4, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x24, r5, 0x203, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_PEER_V4={0x8, 0x8, @loopback}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}]}, 0x24}, 0x1, 0x0, 0x0, 0x801}, 0x800) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x34498576694a009, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1}, 0x801) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r6, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) write$binfmt_elf64(r6, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x7f, 0x4, 0x1f, 0x5, 0x2, 0x3e, 0x7, 0x22e, 0x40, 0x224, 0x1000, 0x3, 0x38, 0x1, 0x2, 0xffa, 0x6}, [{0x1, 0x0, 0x3, 0x4, 0x7, 0x7, 0x8, 0x3cc0}], "29c5daf644cc374ef84f7746662035d5b89ef04c8b062671c6678ac4c9ee25959d539f9cf78a1baab288eec9acee60a10ae12135a0a1c36e8f33ca7c9614967c8ed54cd1ebc6ca7eabeac4b7f46f30e643ee6d35e0b3ecc8e4d6f5cac01d38d9bba414f943e9918d918eaf2c1d3db059e4edcc9fe9f32bcbc866cb3bea8a5267c0e822bcecb09edcc7ace99e7e", ['\x00']}, 0x205) 13:30:31 executing program 1: symlink(0x0, &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:30:31 executing program 5: socket$inet(0x2, 0xa, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x42, 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffffffffffffffe0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0), 0x446802, 0x0) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000140)={0x0, 0x1, {0x1e, 0x2c, 0x6, 0x14, 0x0, 0x6, 0x6, 0x10c, 0x1}}) r2 = fork() tkill(r2, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r3, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) fallocate(r3, 0x40, 0x8000, 0x2) waitid(0x1, r2, &(0x7f00000002c0), 0x4, 0x0) fcntl$lock(r1, 0x25, &(0x7f0000000100)={0x1, 0x2, 0x7, 0x100000000, r2}) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), r0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000d80)={0x134c, r4, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffe01}]}, @TIPC_NLA_SOCK={0x18, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xf0}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}]}, @TIPC_NLA_NODE={0x1050, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "0b5426d229bdb482fe34d60316cda718ba90c9d5bb44c6c5c07358"}}, @TIPC_NLA_NODE_ID={0x1004, 0x3, "cd297863b058b6bfbed5b6a7fa64f7dde48a0a5f45309f0ba77b97d1216cf9393a59a911372aa9d732aac57dc178e65350b93646060d5b50487491072ba88eab19a98d918be6b0ea8fa8982a7d71029462bd107b94dbcf21beac83b38e27de3e1d39e39076e529cdc5d07ae43ea65a9ff5852b786b4d9280e7775bc594eba08b47209498e4f431a55412da697f7bd510546a0eb2989fdb5269f3cdcd85d411f7455c552194058f09a2bf71aa109ddfe9e9045f9aa9d0097c4a8e43078a982061f559162efac5fb4f7b5313dcab2db41f200f5e0f5aa5b336cef3b095b8eac48669f366fd9c5e66a8681a94681fe5870349c1d3fccd39c06726dda98b704af8682c1ccc86d548b4ecb93858c8bf10895fb5a4e2f36c2b9988695e3b2be9a78229c18bc0cdafa36ad73c5fe44de82e958f127f5cdf2388f2d24a83d9d564c3bb99fcead1f43abd1c1f3dfd5f4fad3a3e63eed0fedf9964f4b555db21c5e2f3650d3b7a7468a0736548a7e60d72eaa22fca85ee529ad9563f63514b34d90dd52af9fa7dcb089ef36242d020cb178289031013e81252914cd35259f28d1d91123c24af9493de67232619edba38fd5d55bd6391b7b8fe7042787dc0755cfbcabb30973618b124fed35e9eab30f20f77ec32e9586fc997e37bb6e9fec81f8591d9d2c346055996ba0dcefec0b3be8535525f6b1ab8081b7f0042585825936895ef3b43308980e265c2a09a485721164baa3fe9d776e4dc3fd910f7a1a506e0f83ee9b1147dff4d81fa0ad94dfcc0f5a1b718c98fef9a8681a0739f6938be84e2293ae9b5e4a81a94a68626a84d9aa77d7c7e4c62d1a516bb007d90776e597915f74c0b8c6733af385023b28a0c821c2adad14a9845daba98407f0cc33eb82edfe3dc6a242f0089c5822e710d17c8f651f3297bb231c4d215f944aab76228f7bf11351cbaa1799e39423662fbf21c0a8f93a79fe1c00f27b93744e5c6706ec7253c93db9c74472fe4990f3e4e3b599ba1245a251c62901c729053451606f586fa1878790aec07ad8b15200bfcd9329f0166e9262e55b7f135956037f18e81435a4749a5c870da9d200e0ae518c9d0a40575d924488f242ab26e3feb288c5eacae6b0c3542eda5dea13a298b4ab581b20eac5e0ac0728c59f33530d8cdfd9178df663d82bdf6ed37e4e848dbb9fda0de696a2c83aa89e17654540dad0451d80af175e5aa692f587b5e70ec36c9d037198a9f5601b06f5aa0dad2d88d10c6376cc3ac0393d558138a5d0317bc6ca88ba05d7472eee9810f2312b75578f5e7ed2db90d8d25658326fe8f321981a816b1d531fe7423ecb98112022df78c3d1cb8fffef4a1e31a5628b09b1e7febccd3e35869540719caef0f218624fd618983146770cc1d55a3e86a2f10d4d32466e11e7710fe298b611c3f99f95f6879fd89f6c4b23e8b99bbc1331f145baf4df12a8cdf9918aadb5c806f4bdf998bca5a74c59a60360c0f3cf9b422fe100cea1b1b9cd698e05464a40c858859582427536a3a138be070a50f19084666c133f18c8b83c6cb3fd1573ac6116c382740a1014d6636cda5ae5d0d2b6b4639f4ee5605256724b5315fbc214d0b97556e678edcd0b12f5873516a7eafbddc9ae4ac2589d1bbd923db76938370de952ad0a280f42b2c6eca985d28d3929ba3c999defdc68f8e6aaa375af0f70b99e1ff0dc390f00290c6cd7d0a018a2068ba6226e08298c038e2d9cf3e3928f411c0f01b2b432a8402c23c45be2b49ca78d4a3b4950a785279665a9948d08667ba8029547e8a868ed8de88461ae32ddbbb78db30c2636b1a9485575add6d59cae9ed56594175be5ff1b11b2df34750a4af53e5efd8da05b40f67bebb5c2972cd1626b2525623f111a197ef115a5e51acb9119d7a632000860a3b7975079efac60b3ddcc7f9257f0dcfdd0d15e499c81564327a420d596ad1f16caca6caf6ec31551eb478e017e364d1168fc166a1aac62cadd27ff9b2435d82bfdbb67e11dd0b08b111cbbd79231a4a9a3f605d348970a7c37d72ab5b7e950996d9f71b08b2b408eff7d746e34f9f9a80e08fe2c31f4f87f852eb448d61281b1a66237fba71e5c0428c3bb4f048cf2cfc8fdd6214923c7e6ec307d797ebb6256036ae34a7ac58ee8b8cf82d8bf2657f3373e7bfad54ac6549b342d627a0376409dcfd69079caeeebea6d3bcff802319927af83df7c3817b850cd5450d48a1b85a052347be365fc63577e250615d1a1c8034dc11ff11dcfc27fa8576bd041088b295189dbb7b9046b37006f360aaf64abc7a040ec2602ee520998b14eb4f0bec68f5b8f1411a376144cc060d68cd306c52a2b8b607f0a153542fc162fc327f3a6af7e4250bad2f4e8605f7a64d1c7d710ea04c5b8d2be5516f7345bc4a04a6e115da10b898fb9bdcdfeabd13ada9e4ccd73c875428331efa42e4e62e4c09b6c34fb13f4b03102be7dd66b979205d1257738eb78efe692fc15a2738603dc204a850d70670e58470d1a93f6688cbc21725eff894d7073948fbb8246bf6f31a81d0296acdd8b6b9ed8e655776d3c72931fe3187e7fff427046851e4865554c0b806f362b93166ecd5426ba037186f924b63f4a0c44f9089af3469e90dedc8b3d680771a7cac9867cb5c257c7910fc4cddee11f8b0fbca96370921e332695f7a3e7ca2175771678d4a1b3b79db00d34b40bd0896e9ff41e6c98b4633a4e0131ddd972b0dfee228d407c706a686e4540dd4172a7b514376b76740ec006917a7d326b9eb83a8eb565437232e366c6a3c57d484ef2bbeaa81ae5fcd5721f7167e7f9a51787e067e415a893cafbac4fe11b0dbcd531018e1f5c93dd8b95c5f6cbc7ee0d1332a0cc96b0972e1d326e5b184580c9fe8b1353bfa562b344e1cebc20761cbaefee6139d8abb4237f38f6b4e4593b501b0b94d90f70641e6e1509b0334ef454b645407a171d9e846f58c98779e24edb596d0c4cdc3a26b44067377ce0326b7ab9aa3d56bfbe8773ac1621798e02e3309f45ed9290045cd150f6852a0b133b0e6cb0e62b8987985f5b0f59f32e98394d0f69a544f35e908cf2711bee94974039bc22bdda836a1acff032983053e2d395dcc081ffef305d12ec18c1c43e9649587ac42180cbf07fd1ab0f2f4c9c29e1ee333f0926b4b843a57bcb94b58b948443d7aa71c00c4b80fa39a5d2e60e4afebedf331340d6fe2aede6c711dc03191ea46c43836238e2518c3deb003ac883aefef727f859af4515be15418e32fb62b3a2279f869ce3695320a1e0c30986bec2da2ea863a3cd1a8b6841bdabeb758fc5604b3f00451a122ed1e4c9bcabb614647b8da1ce3060ba09b436e2dedd639a3cd3e8d9c41aa51347414836cfb43911b4ba6a32f7adca544e42f5f2d590ab361fe5d74c23790e3eed3326c863b1acae232e16eb20e57e09ce2d6d9364af4f3a28a8732afccbb3b0b2c746f5f292e7b95d8f73b867a6e31e5d616e911164cb914aeb07748b4b765be62f7ab3b9d188fc652a7805d3ee3a3f6111ffde35c5344001ac0fa8b61faf8969f76d098ba1ea3f9054cd364a75de68e4455d73e3e417dc14717fbf2135de276a9b484f25671cd05a815c1157caddaf56505c347c8ab80aff4da731a6bdbee2c758918c18220878aaf294d38a2ea7c96638a2c1623ae17063da520f0057b965be5653fe0d8cf6733c9aa15cbd1fa1bdefba67bac07873a41187be2e6e54f0f7d816f6953df712e4642b5efc2d73b017d68c3306e2f02a45dca4a8cb7cc0598e87bd7bfcb7c9e9d6862af17c2532e9625d4b582078a6f090f2e973675547f31c8e3d76272ade918e0572058f77c905ea64f32e7e72d2d543240739a10f27656a820987900aaf67bed1ea20f5171b5fc32d3725ffedc4e4c40ad1db5e215d65c29ebc1149d1546d7d8d1105b4fda97e30066c7878f810493a694c878b10cddff938d487e5a447c6fb61f131f1af10663b3a56b41a1363fd6638c5457da223bb4d81016f7b7118b499e9227ca0585b65f2883314363193c68cbc829d1693966a38c39fde75b76075e03f330d755fe745d453951d75da0096052798de34cee601f33a2d9577f5990c129318afb6880daa16b5fd6874d82969c6968bcae59910ed1348887cf60069aefd200b5d1c7f49dad4e6d97b27d82d49af46d159f1b14f450834321504dc3ebb550c808b3197b5f20cc0c51054f48e78ce61fe5bc9aa2cec5d2bbd29fe32abf49a0d9e4a215ed97ba3ad87fc5d20b5d587a4b936446e155a4d06540f89b18a6307f211bd0c43af5733effc5f75f9108e8616004bf280a16a31074d526b1bdfc996c9ed04ff31f3dc2d5a9775995a7fe911d67965bd4d156c4c5ab51a6deb9c605280a0db196bec631c5f80df9540b558b645e8db32cff7e4dff9e53cafe82bc356e189b8e78c720f5e8e1103b269cf3c9a51aee23eab3e0eb07fabd442dcf6d0f08673ba25ff9c85685386621202ad93fb504a4a566446f0616f578970a6d09214c92b5f450440da434beb49ef30f1da02c7821a5d6428bf893b4ac778a4dea07639f83e170162fd34b2abfcd57d4fd2dceccabef98698bdda23c75a4e5c1772dce9b0ea894d6a34b2e95eb40cee6cf1c13ea659c6f1a85803612984a4170a9c6ba296256b774777a7985e748830a21b65f16579124436bbe56166137a548aae94081b9fc3cb868bdf2435cbd54de112fdadf38e1416975e6e36d2278038c22ecb0bf76e8cd89ce8998370b4f822c0606b246c0efc76c1bef1d860caa0e9ae22d5d75b9dc8ec4e37fb3c626e24b031563ca37914c9a56c6b38230606b80a20caae9b93a0814f0169491723b5e7b6ca5d19c5dbf16c59aaea1669b301e32ab7477d2ddcea92b1da497894839dbb146d6d5e976631f2eb7e899de31a60f14fb6d21945d4f76a44ba0d031e48b0a1794ad3c81f182d0cfd136637625823e26e796275e58c71470720af73d78c3c2277b5ee0958b496739a2a7d7d3b6654b4769d5a11cc8bc2c900cc8d4edcec416cd150b9e34d0c97e6aacc5fbbe9ad5350b6ec0727f68c9710d846438caa81bb17f8cd59008253e539e0a7e3b78c4e23fe71327b208bf824eced924b0bf6232f58361e49c374324bdc9222e9eeed830a668295d8527ce178429bcdf59eee27e6c3b1683448e6134e1e7a467f4f489ecd7a0479d82029a86846bd8199c5dfa89f6127e34291180140eda6bb5dc3fe21819184172cedba90f55d48bcc7499739485298737d8d65f90faa9a96aa336dd12385e6e7c45ed8404dce64eacd07bef6dccac08c4133c8280392a8437a7caef29b9d985a4b6a4bd94e2c99827bb9cdc46a269ff274b2b02fd2d58df7921ecb510ce30309caa734b809aab4747dc958854585b6409011a3d6e936f1b045b899a454f64b71d6f3db8b13a95998011257e682c09099b8e3e2a5761db996206743f4d0073f7baa32c16ced2294256add16405b125b7303b9c6e5bf16954595bc358ad74652d289fc69a9adb32419da724d621b3b189dfbd9c7f603bc8957a366f501923b4e600c3c5475e719a50625a37504640b6b17677623b7cc8eee1bffc0980728d82356ae4e88868e298a8f54e134a329a461f4825159b99d6c2ef7ae9fba61ea31f0cb5954d903c1fbf8d281e6a5cc05d3b73d1467c7ed19e32ac012f00dc5aed6eb8b3adcc768b952a4119c819064ea5267e56401364d3597d78398d56cdfa784edd77f929f9ac294afc7703692691c11406068620d66aae5293e1250d3b976853c8869d5f69b412de0fec36"}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_LINK={0x80, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}]}, @TIPC_NLA_LINK={0x38, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MEDIA={0x120, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf0}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xed7b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6e1e6e65}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3b8c}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xdb5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_BEARER={0x80, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @rand_addr=0x64010100}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x9b, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}}}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}]}]}, 0x134c}, 0x1, 0x0, 0x0, 0x44810}, 0x4) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) io_uring_setup(0x794d, &(0x7f00000001c0)={0x0, 0xa4bb, 0x1, 0xfe000000, 0x139, 0x0, r5}) r6 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x8914, &(0x7f00000001c0)={'sit0\x00', {0x2, 0x0, @empty}}) 13:30:31 executing program 0: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') stat(&(0x7f0000000080)='./file2/file0\x00', &(0x7f0000000200)) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:30:31 executing program 6: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') [ 220.961067] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 13:30:42 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x40, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x9}, 0x1c) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, &(0x7f0000000040)=0xb25, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 13:30:42 executing program 5: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DEL_PMK(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0x58, 0x0, 0x1, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r0}, @val={0xc, 0x99, {0x6, 0x69}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x58}, 0x1, 0x0, 0x0, 0x990149ff795e529f}, 0x40010) r1 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r1, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, 0x0, 0x4, 0x70bd27, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [""]}, 0x1c}}, 0x4000000) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000240)="eb0000000000004000000000020820000200008000f800002000400000400000000000000116349f42112b2a39ddda346e", 0x31}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00']) open$dir(&(0x7f0000000040)='./file0\x00', 0x4800, 0x1a0) 13:30:42 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:30:42 executing program 0: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') stat(&(0x7f0000000080)='./file2/file0\x00', &(0x7f0000000200)) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:30:42 executing program 6: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, 0x0, 0x0) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:30:42 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000d9f4655fd9f4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="0200000003000000040000006a000f", 0xf, 0x800}, {&(0x7f0000010500)="ffff3f00000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011600)="ed41000000080000d9f4655fd9f4655fd9f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000012c00)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x414b02, 0x0) ftruncate(r0, 0x5) mount(0x0, &(0x7f0000000bc0)='./file0\x00', 0x0, 0x802cfc, 0x0) write$binfmt_elf64(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='configfs\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) lseek(r1, 0x1000000, 0x0) 13:30:42 executing program 1: symlink(0x0, &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:30:42 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x40000, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) clone3(&(0x7f0000000440)={0x280020000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r2}}, 0x58) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) clone3(&(0x7f0000000440)={0x280020000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r3}}, 0x58) lstat(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) fsetxattr$system_posix_acl(r3, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f00000001c0)={{}, {}, [{0x2, 0x2, 0xffffffffffffffff}], {}, [{0x8, 0x0, 0xee00}, {0x8, 0x0, r4}, {0x8, 0x4, r5}, {0x8, 0x4, 0xffffffffffffffff}], {}, {0x20, 0x4}}, 0x4c, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r6, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) dup2(r1, r6) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r7, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000180), 0x10, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r4}}, {@aname={'aname', 0x3d, '!\'.'}}], [{@fowner_lt={'fowner<', r7}}, {@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}, {@appraise_type}]}}) mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdnU2o=', @ANYRESHEX=r1, @ANYBLOB=',mmap,\x00']) 13:30:42 executing program 0: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') [ 232.515423] FAT-fs (loop5): bread failed, FSINFO block (sector = 110) 13:30:42 executing program 4: symlink(0x0, &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') [ 232.588108] FAT-fs (loop5): bread failed, FSINFO block (sector = 110) [ 232.599758] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 232.606715] EXT4-fs (loop7): re-mounted. Opts: (null) 13:30:42 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x40, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x9}, 0x1c) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, &(0x7f0000000040)=0xb25, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 13:30:42 executing program 6: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, 0x0, 0x0) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:30:42 executing program 1: symlink(&(0x7f00000004c0)='./file1\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:30:42 executing program 4: symlink(0x0, &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:30:42 executing program 6: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, 0x0, 0x0) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:30:54 executing program 2: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, 0x0, 0x0) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:30:54 executing program 1: symlink(&(0x7f00000004c0)='./file1\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:30:54 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:30:54 executing program 6: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:30:54 executing program 5: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, 0x0, 0x0) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:30:54 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x40, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x9}, 0x1c) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, &(0x7f0000000040)=0xb25, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 13:30:54 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000d9f4655fd9f4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="0200000003000000040000006a000f", 0xf, 0x800}, {&(0x7f0000010500)="ffff3f00000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011600)="ed41000000080000d9f4655fd9f4655fd9f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000012c00)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x414b02, 0x0) ftruncate(r0, 0x5) mount(0x0, &(0x7f0000000bc0)='./file0\x00', 0x0, 0x802cfc, 0x0) write$binfmt_elf64(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='configfs\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) lseek(r1, 0x1000000, 0x0) 13:30:54 executing program 4: symlink(0x0, &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:30:54 executing program 5: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:30:54 executing program 6: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(0x0, &(0x7f00000001c0)='./file0\x00') 13:30:54 executing program 1: symlink(&(0x7f00000004c0)='./file1\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') [ 243.969752] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 243.982560] EXT4-fs (loop7): re-mounted. Opts: (null) 13:31:05 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x244a6, 0x0) ftruncate(r0, 0x1) write$P9_RREADLINK(r0, 0x0, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000000)=@generic={0x2, 0x2, 0x7d79000000000000}) sendmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000380)=""/235, 0xeb}, {0x0}, {&(0x7f00000001c0)=""/127, 0x7f}], 0x3) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0xcadfbed48d9ed88c, 0x0) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) clone3(&(0x7f0000000440)={0x280020000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r3}}, 0x58) openat(r3, &(0x7f0000000100)='./file0\x00', 0x20000, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f00000002c0)=0x5, 0x4) 13:31:05 executing program 6: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(0x0, &(0x7f00000001c0)='./file0\x00') 13:31:05 executing program 7: r0 = syz_io_uring_setup(0x1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x373}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = dup3(r0, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6, @local}, 0x10) io_uring_enter(r4, 0x1, 0x0, 0x0, 0x0, 0x0) 13:31:05 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = syz_open_dev$vcsn(&(0x7f0000000000), 0x8001, 0x141880) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@remote, 0x2000007, 0x1, 0x3, 0xf, 0x400, 0xe9d}, 0x20) preadv2(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000340)=""/172, 0xac}, {&(0x7f00000001c0)=""/91, 0x5b}], 0x2, 0x80000001, 0x400, 0x1f) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @private0}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @private0}}}, 0x108) 13:31:05 executing program 1: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(0x0, 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:31:05 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:31:05 executing program 5: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:31:05 executing program 4: symlink(&(0x7f00000004c0)='./file1\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:31:05 executing program 4: symlink(&(0x7f00000004c0)='./file1\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:31:05 executing program 1: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(0x0, 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:31:05 executing program 5: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:31:05 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:31:05 executing program 6: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(0x0, &(0x7f00000001c0)='./file0\x00') 13:31:05 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="500000004df7c93c", @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=0x0, @ANYBLOB="32000e0080800000080211000000080211000000ffffffffffff0000000000000000000000000000640000003c04000000000000"], 0x50}}, 0x0) 13:31:05 executing program 0: symlink(0x0, &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:31:05 executing program 7: stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="0200000003000000040000006a000f", 0xf, 0x800}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000280)={[], [{@pcr={'pcr', 0x3d, 0x2e}}, {@fowner_lt={'fowner<', r0}}, {@appraise}, {@appraise_type}, {@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, 'ext4\x00'}}, {@appraise_type}, {@dont_measure}]}) creat(&(0x7f00000001c0)='./file0/file0\x00', 0x0) creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) [ 255.613847] EXT4-fs (loop7): Unrecognized mount option "pcr=00000000000000000046" or missing value 13:31:17 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x244a6, 0x0) ftruncate(r0, 0x1) write$P9_RREADLINK(r0, 0x0, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000000)=@generic={0x2, 0x2, 0x7d79000000000000}) sendmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000380)=""/235, 0xeb}, {0x0}, {&(0x7f00000001c0)=""/127, 0x7f}], 0x3) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0xcadfbed48d9ed88c, 0x0) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) clone3(&(0x7f0000000440)={0x280020000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r3}}, 0x58) openat(r3, &(0x7f0000000100)='./file0\x00', 0x20000, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f00000002c0)=0x5, 0x4) 13:31:17 executing program 0: symlink(0x0, &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:31:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x51) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) clone3(&(0x7f0000000440)={0x280028100, 0x0, 0x0, 0x0, {0x19}, 0x0, 0xfffffffffffffe72, 0x0, 0x0, 0x0, {r1}}, 0x58) getsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) openat$incfs(r1, &(0x7f0000000140)='.log\x00', 0x20c040, 0x100) sendmsg$inet(r0, &(0x7f0000001340)={0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r2, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) 13:31:17 executing program 4: symlink(&(0x7f00000004c0)='./file1\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:31:17 executing program 5: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:31:17 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x4aa882, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) clone3(&(0x7f0000000440)={0x280020000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) linkat(r0, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1800) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f800002000400000000000000000000100000000000000020000000100060000000000000000000000000080002911f042f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000200000004f800002000400000000000000000000100000000000000020000000100060000000000000000000000000080002911f042f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="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", 0x120, 0x4400}, {&(0x7f0000010900)="2e20202020202020202020100034e870325132510000e87032510300000000002e2e202020202020202020100034e870325132510000e870325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200034e870325132510000e870325104001a040000", 0x80, 0x14400}, {&(0x7f0000010a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x24400}, {&(0x7f0000010f00)='syzkallers\x00'/32, 0x20, 0x34400}, {&(0x7f0000011000)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x54400}], 0x0, &(0x7f0000011100)=ANY=[@ANYBLOB="14"]) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) clone3(&(0x7f0000000440)={0x280020000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r2}}, 0x58) symlinkat(&(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') 13:31:17 executing program 1: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(0x0, 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:31:17 executing program 6: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', 0x0) 13:31:17 executing program 4: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(0x0, 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:31:17 executing program 0: symlink(0x0, &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:31:17 executing program 5: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:31:17 executing program 1: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:31:17 executing program 4: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(0x0, 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:31:17 executing program 6: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', 0x0) [ 267.257453] FAT-fs (loop7): Unrecognized mount option "" or missing value 13:31:17 executing program 3: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(0x0, &(0x7f00000001c0)='./file0\x00') [ 267.360271] FAT-fs (loop7): Unrecognized mount option "" or missing value 13:31:29 executing program 4: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(0x0, 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:31:29 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/protocols\x00') pread64(r0, &(0x7f00000001c0)=""/4103, 0x1007, 0x4000000000000008) 13:31:29 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="04"]) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@initdev, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@private2}}, &(0x7f00000005c0)=0xffffffffffffff21) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x7, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="5df9d45d483d0591e62e1c880a835870a3ccc5ba828983b2fe5e7a76b4ebf9ac7516d0870dd3873d020e18cea4b75f44c05649", 0x33}, {&(0x7f0000000140)="87ce658fdf2e0cadeaa1477c6d80292fd9fe98e049501010f3828e6b7c5a36b20ab2945e8282193133cb18e5e03167e2ad9ee80b7f8ccafdd56194cdbae1c4bafcd91c77fbe33ff1292c6c44c8d035cae9e996b0a826925b1d1560fda638ecc18338c4466d0f9945c44a701829c52fe3bf0a804d06ee34ccca5d6cfa19d87d6de1fee68351e0e5eabba4fe176ac3f0690806ad32cf91f33e8fd382755cb126ceeb265a9259bb6ed93814", 0xaa}, {&(0x7f0000000280)="63263fccbd524ce218aebe59688962b5a27b498c6f604fc7f4a99c7c1180b8200f2c2a56bd599d1d9c29dddd8e9ac4a28698834cc8452a1c6b1888664c730da96faf967469b50f9fc1d835c0242ff9b5c3e541806b6f58c5fc8d0c0b322c2baf1ff2dcdd0dc4b0a7edfa3e656073b0e34d429fa6b30f94875e4312e84fa593231e780c4572f5074dd2a3115d21c70fe1fc07fda41ca417c31f8437673376ac3d4acd1899f1570c748eeb71540fdd21369a0cec2d0a1815c965a833839efec97ed9db5592907504489eb1f9b787c1aab3e40b71ab6632b572f81768105fc2b04476c749ccac04fc5b3381", 0xea, 0x8}], 0x800080, &(0x7f00000004c0)=ANY=[@ANYBLOB='mpol=interleave,nr_blocks=e-m-,gid=', @ANYRESHEX=r1, @ANYBLOB="2c73697a653d386b706f00553d3d1a0c9857d0248db950087c12252c6e725f626c6f636b733d2d2574002c6e725f696e6f6465733d392c7569643e", @ANYRESDEC=r2, @ANYBLOB=',\x00']) 13:31:29 executing program 7: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:31:29 executing program 6: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', 0x0) 13:31:29 executing program 1: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:31:29 executing program 0: symlink(&(0x7f00000004c0)='./file1\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:31:29 executing program 5: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:31:29 executing program 3: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000000380)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000290000000000002900000000000000f800000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c91", 0xa0, 0x8000}, {&(0x7f0000000280)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020082000200020002000000000000000002900000000000029252f40", 0x5b, 0x8800}], 0x20, &(0x7f0000000140)=ANY=[@ANYBLOB="de05b41455027865b100", @ANYRESDEC, @ANYRES32, @ANYRESDEC=0x0, @ANYBLOB="5a25f737f6f02c716ca417ffeffa70aafc40eca93b60ec1d9b3890db8628a9c977db0ffb4a099e01c4fc549248d0f668149af6913c5a38c1e4e473df0312eb1f6f230c3ebbaa70f95ca6516e21450d01b0da30a146d610238594a76237f7dfbebafbdb65bfeae9"]) 13:31:29 executing program 6 (fault-call:3 fault-nth:0): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:31:29 executing program 3: ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000000)) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x401, 0x2, 0x5, 0x4, 0xfffffffffffff801, 0x7fc}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0xb) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) sendfile(r4, r2, 0x0, 0x80464c457f) r5 = signalfd4(r1, &(0x7f0000000100)={[0x8]}, 0x8, 0x0) copy_file_range(r1, &(0x7f00000000c0)=0x7fff, r5, &(0x7f0000000140), 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000180)={'vlan0\x00'}) 13:31:29 executing program 0: symlink(&(0x7f00000004c0)='./file1\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') [ 279.111066] FAULT_INJECTION: forcing a failure. [ 279.111066] name failslab, interval 1, probability 0, space 0, times 1 [ 279.112404] CPU: 1 PID: 5061 Comm: syz-executor.6 Not tainted 5.10.45 #1 [ 279.113174] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 279.114479] Call Trace: [ 279.114780] dump_stack+0x107/0x163 [ 279.115193] should_fail.cold+0x5/0xa [ 279.115648] ? getname_flags.part.0+0x50/0x4f0 [ 279.116162] should_failslab+0x5/0x10 [ 279.116585] kmem_cache_alloc+0x5b/0x350 [ 279.117060] getname_flags.part.0+0x50/0x4f0 [ 279.117551] getname_flags+0x9a/0xe0 [ 279.117980] do_renameat2+0x155/0xba0 [ 279.118419] ? __mutex_unlock_slowpath+0xe1/0x600 [ 279.118967] ? __ia32_sys_symlink+0x70/0x70 [ 279.119457] ? wait_for_completion+0x270/0x270 [ 279.119981] ? rcu_read_lock_any_held+0x69/0x90 [ 279.120505] ? vfs_write+0x354/0xa20 [ 279.120924] ? fput_many+0x2f/0x1a0 [ 279.121328] ? ksys_write+0x1a5/0x250 [ 279.121766] __x64_sys_rename+0x5d/0x80 [ 279.122221] do_syscall_64+0x33/0x40 [ 279.122640] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 279.123229] RIP: 0033:0x466609 [ 279.123613] 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 [ 279.125712] RSP: 002b:00007fd0687cd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 279.126583] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 279.127394] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 279.128230] RBP: 00007fd0687cd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 279.129052] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 279.129864] R13: 00007ffefd2034cf R14: 00007fd0687cd300 R15: 0000000000022000 13:31:29 executing program 5: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:31:29 executing program 4: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:31:29 executing program 7: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:31:29 executing program 3: pwritev2(0xffffffffffffffff, &(0x7f0000000440)=[{0x0}, {&(0x7f00000002c0)}], 0x2, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @private=0xa010102}, 0x10) r0 = gettid() r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) clone3(&(0x7f0000000440)={0x280020000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000001c0)={'\x00', 0x9, 0x8, 0x3, 0xffffffff7fffffff, 0x3, r0}) r2 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, 0x0, 0x0, 0x0) capget(&(0x7f00000004c0)={0x20080522}, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) waitid(0x2, r3, &(0x7f0000000080), 0x1000000, &(0x7f0000000100)) [ 279.178161] tmpfs: Bad value for 'nr_blocks' 13:31:29 executing program 6 (fault-call:3 fault-nth:1): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:31:29 executing program 1: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:31:29 executing program 2: syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) r0 = syz_open_dev$mouse(&(0x7f00000004c0), 0x0, 0x2840) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x210000, 0x130) r2 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) waitid$P_PIDFD(0x3, r2, &(0x7f0000000900), 0x40000000, &(0x7f0000000980)) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r1, 0x4018f50b, &(0x7f0000000100)={0x0, 0xc000000000000000, 0x5}) 13:31:29 executing program 0: symlink(&(0x7f00000004c0)='./file1\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:31:29 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)) setresuid(0x0, 0x0, 0x0) fgetxattr(r0, &(0x7f00000000c0)=@known='security.selinux\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x80000000, 0x161000) copy_file_range(r2, &(0x7f0000000000)=0xffffffff, r1, &(0x7f0000000040)=0x8000, 0x3, 0x0) 13:31:29 executing program 5: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:31:29 executing program 4: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') [ 279.308648] FAULT_INJECTION: forcing a failure. [ 279.308648] name failslab, interval 1, probability 0, space 0, times 0 [ 279.311024] CPU: 0 PID: 5084 Comm: syz-executor.6 Not tainted 5.10.45 #1 [ 279.312439] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 279.314926] Call Trace: [ 279.315481] dump_stack+0x107/0x163 [ 279.316257] should_fail.cold+0x5/0xa [ 279.317070] ? create_object.isra.0+0x3a/0xa20 [ 279.318080] should_failslab+0x5/0x10 [ 279.318915] kmem_cache_alloc+0x5b/0x350 [ 279.319832] ? _kstrtoull+0x186/0x420 [ 279.320663] create_object.isra.0+0x3a/0xa20 [ 279.321629] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 279.322689] kmem_cache_alloc+0x159/0x350 [ 279.323570] getname_flags.part.0+0x50/0x4f0 [ 279.324494] getname_flags+0x9a/0xe0 [ 279.325309] do_renameat2+0x155/0xba0 13:31:29 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x10) sendfile(r0, r0, 0x0, 0x6) r1 = socket$nl_audit(0x10, 0x3, 0x9) ftruncate(r1, 0x6) [ 279.326174] ? __mutex_unlock_slowpath+0xe1/0x600 [ 279.327346] ? __ia32_sys_symlink+0x70/0x70 [ 279.328298] ? wait_for_completion+0x270/0x270 [ 279.329265] ? rcu_read_lock_any_held+0x69/0x90 [ 279.330230] ? vfs_write+0x354/0xa20 [ 279.331006] ? fput_many+0x2f/0x1a0 [ 279.331787] ? ksys_write+0x1a5/0x250 [ 279.332639] __x64_sys_rename+0x5d/0x80 [ 279.333529] do_syscall_64+0x33/0x40 [ 279.334314] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 279.335399] RIP: 0033:0x466609 [ 279.336086] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 279.339987] RSP: 002b:00007fd0687cd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 279.341594] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 279.343098] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 279.344613] RBP: 00007fd0687cd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 279.346159] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 279.347753] R13: 00007ffefd2034cf R14: 00007fd0687cd300 R15: 0000000000022000 13:31:29 executing program 1: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, 0x0, 0x0) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:31:29 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="00000000fbb8893c967a4fb7458f9c79010502f9a3bf61f7a90b49225148fa0620a8529fa3eff051527e886c749054c07fec6aac85ad24646da7010000009ab264d7e02e6dc24e8762896c8163b700a8621cca4362cb31a487683ae7dc106437b3", @ANYRES16=r1, @ANYBLOB="010200000000000000000a00000008000300", @ANYRES32=0x0, @ANYBLOB], 0x1c}}, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x60, r2, 0x1, 0x70bd28, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0x57}, @val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x10001, 0x5a}}}}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x3a}, @NL80211_ATTR_NETNS_FD={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_PID={0x8, 0x52, 0xffffffffffffffff}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x60}}, 0x8000) sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x200, 0x70bd2c, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r3}, @void}}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x8880) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000040)) ioctl$TCSETSW2(r4, 0x402c542c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xd0ab, 0x0, "68f8df42d852aee23f5411e4f85709dbba0a7d"}) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) clone3(&(0x7f0000000440)={0x280020000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r5}}, 0x58) ioctl$TIOCL_PASTESEL(r5, 0x541c, &(0x7f0000000000)) r6 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r6, 0x5412, &(0x7f0000000040)=0x9) 13:31:29 executing program 0: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(0x0, 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:31:29 executing program 5: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:31:29 executing program 4: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:31:29 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="00000000fbb8893c967a4fb7458f9c79010502f9a3bf61f7a90b49225148fa0620a8529fa3eff051527e886c749054c07fec6aac85ad24646da7010000009ab264d7e02e6dc24e8762896c8163b700a8621cca4362cb31a487683ae7dc106437b3", @ANYRES16=r1, @ANYBLOB="010200000000000000000a00000008000300", @ANYRES32=0x0, @ANYBLOB], 0x1c}}, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x60, r2, 0x1, 0x70bd28, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0x57}, @val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x10001, 0x5a}}}}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x3a}, @NL80211_ATTR_NETNS_FD={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_PID={0x8, 0x52, 0xffffffffffffffff}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x60}}, 0x8000) sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x200, 0x70bd2c, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r3}, @void}}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x8880) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000040)) ioctl$TCSETSW2(r4, 0x402c542c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xd0ab, 0x0, "68f8df42d852aee23f5411e4f85709dbba0a7d"}) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) clone3(&(0x7f0000000440)={0x280020000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r5}}, 0x58) ioctl$TIOCL_PASTESEL(r5, 0x541c, &(0x7f0000000000)) r6 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r6, 0x5412, &(0x7f0000000040)=0x9) 13:31:29 executing program 2: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:31:39 executing program 7: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:31:39 executing program 2: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, 0x0, 0x0) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:31:39 executing program 1: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, 0x0, 0x0) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:31:39 executing program 0: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(0x0, 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:31:39 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000100)={@link_local, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "7b57e4", 0x8, 0x2c, 0x0, @remote, @local, {[@routing={0x0, 0x0, 0x0, 0x5}]}}}}}, 0x0) syz_emit_ethernet(0x22, &(0x7f0000000140)={@random="630c5433a650", @local, @val={@void, {0x8100, 0x6, 0x1, 0x1}}, {@can={0xc, {{0x2, 0x0, 0x0, 0x1}, 0x8, 0x3, 0x0, 0x0, "3c53cfda3a8bb22f"}}}}, &(0x7f0000000180)={0x1, 0x1, [0x5da, 0x61, 0x95c, 0x3b1]}) syz_emit_ethernet(0x9b, &(0x7f00000001c0)={@empty, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xb}, @val={@val={0x9100, 0x4, 0x1}, {0x8100, 0x0, 0x0, 0x4}}, {@ipv4={0x800, @tipc={{0x16, 0x4, 0x0, 0x1, 0x85, 0x68, 0x0, 0x6c, 0x6, 0x0, @multicast2, @remote, {[@noop, @end, @ra={0x94, 0x4, 0x1}, @ssrr={0x89, 0xf, 0x21, [@loopback, @loopback, @local]}, @timestamp_addr={0x44, 0x2c, 0x97, 0x1, 0x2, [{@local, 0x3}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x3}, {@multicast2, 0x81}, {@broadcast, 0xe1}, {@loopback, 0x6}]}]}}, @payload_mcast={{{{{{0x2d, 0x0, 0x0, 0x1, 0x1, 0xb, 0x0, 0x2, 0x7ff, 0x0, 0x0, 0xa, 0x2, 0x1, 0x44, 0x0, 0x0, 0x4e24, 0x4e22}, 0x4, 0x3}, 0x0, 0x4}, 0x4}}, [0x0]}}}}}, &(0x7f0000000280)={0x1, 0x2, [0x7ec, 0x861, 0x420, 0xc5c]}) syz_emit_ethernet(0xb4, &(0x7f0000000000)={@remote, @empty, @val={@void, {0x8100, 0x1, 0x1}}, {@x25={0x805, {0x1, 0x4, 0x23, "4cd62c8dbb51be5817e1be1a4b423c26d1f848d589a1a5cc6260c3b33767b6c62bb1f36e967c75cf52d89f59c941611d0fa0ba33cdc70b4227b69b30705f77f8fac21af3a0ceea131aa521bc5a21aab7abb00c59e7c75c80b9b3148defe32ecded087294462809fc75eb3c0cd978a45d1101b984f36232f1c46d5a117d8550a1a61dcc619f69f92e84981b004a774e569c38eca8350d02d86767a51aefc10b"}}}}, &(0x7f00000000c0)={0x0, 0x3, [0xb97, 0xf09, 0xf65, 0xe68]}) syz_emit_ethernet(0x1ee, &(0x7f00000002c0)={@empty, @empty, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "76cb25", 0x1b8, 0x6, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, {[@routing={0x6, 0x10, 0x2, 0xe4, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @multicast1}, @private1, @loopback, @loopback, @dev={0xfe, 0x80, '\x00', 0x3b}, @ipv4={'\x00', '\xff\xff', @remote}, @dev={0xfe, 0x80, '\x00', 0x1c}]}], {{0x4e22, 0x4e20, 0x41424344, 0x41424344, 0x1, 0x0, 0x12, 0x8, 0xa4e3, 0x0, 0x1, {[@mss={0x2, 0x4, 0x6}, @generic={0x2, 0x8, "3d3b03e3d17b"}, @mss={0x2, 0x4, 0x3ff}, @mss={0x2, 0x4, 0x3ff}, @timestamp={0x8, 0xa, 0x5, 0x1ccc}, @sack={0x5, 0xa, [0x1e64, 0x401]}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0x9, "92b3b77da7892e"}, @eol]}}, {"75ac6295960707ff5b18dc784a512c991d90e1626f90400992e1363debdb4f1f9b27501c7d10927e80b6084bbcb12e62124dedc8cc336504a3f9bdda0d77f287f10f5496fce12b514adbc179da3114c742e42e7c5de920dab1055202de5fdb9cbb45677b30efd9e66929c5bb21f9cb50e0163ee97947de8d1028f1dc4b2d45b07e5efbce1db1734f7ae6ac6de9950b1c44513b978f8324741e2e1b7a9abf39364b8d0f7d782af8a082604aaf78a393717c4979e1d0f03fa41521707e33ccc3d0d8bfae56b5264ecf5f91b5f4c7a50234a9e5a7d85a83cfc9b407a8bfda0885f4baa2b997b43497fc"}}}}}}}, &(0x7f00000004c0)={0x1, 0x4, [0xaca, 0x40c, 0x8c0, 0x5df]}) 13:31:39 executing program 6 (fault-call:3 fault-nth:2): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:31:39 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:31:39 executing program 4: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, 0x0, 0x0) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') [ 289.693217] FAULT_INJECTION: forcing a failure. [ 289.693217] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 289.695800] CPU: 0 PID: 5141 Comm: syz-executor.6 Not tainted 5.10.45 #1 [ 289.697233] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 289.699636] Call Trace: [ 289.700201] dump_stack+0x107/0x163 [ 289.700973] should_fail.cold+0x5/0xa [ 289.701781] strncpy_from_user+0x34/0x460 [ 289.702650] getname_flags.part.0+0x95/0x4f0 [ 289.703574] getname_flags+0x9a/0xe0 [ 289.704360] do_renameat2+0x155/0xba0 [ 289.705167] ? __mutex_unlock_slowpath+0xe1/0x600 [ 289.706181] ? __ia32_sys_symlink+0x70/0x70 [ 289.707085] ? wait_for_completion+0x270/0x270 [ 289.708060] ? rcu_read_lock_any_held+0x69/0x90 [ 289.709025] ? vfs_write+0x354/0xa20 [ 289.709805] ? fput_many+0x2f/0x1a0 [ 289.710560] ? ksys_write+0x1a5/0x250 [ 289.711369] __x64_sys_rename+0x5d/0x80 [ 289.712206] do_syscall_64+0x33/0x40 [ 289.712985] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 289.714057] RIP: 0033:0x466609 [ 289.714730] 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 [ 289.718589] RSP: 002b:00007fd0687cd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 289.720213] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 289.721707] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 289.723198] RBP: 00007fd0687cd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 289.724692] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 289.726178] R13: 00007ffefd2034cf R14: 00007fd0687cd300 R15: 0000000000022000 13:31:40 executing program 0: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(0x0, 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:31:40 executing program 1: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, 0x0, 0x0) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:31:40 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_none}]}}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x26, &(0x7f0000000000)={@multicast1, @remote, @multicast1}, 0xc) 13:31:40 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:31:50 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:31:50 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) r2 = inotify_init() r3 = fspick(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x1) sync_file_range(r3, 0x532e5060, 0xbb, 0x2) dup3(r0, r2, 0x80000) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) clone3(&(0x7f0000000440)={0x280020000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r4}}, 0x58) inotify_add_watch(r4, &(0x7f0000000540)='./file0\x00', 0x10000000) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000fc0)=[{{&(0x7f0000000000)=@x25, 0x80, &(0x7f0000000380)=[{&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f0000000180)=""/98, 0x62}, {&(0x7f0000000200)=""/16, 0x10}, {&(0x7f0000000240)=""/9, 0x9}, {&(0x7f00000002c0)=""/131, 0x83}], 0x5, &(0x7f0000000400)=""/114, 0x72}}, {{&(0x7f00000004c0)=@ieee802154={0x24, @short}, 0x80, &(0x7f0000000600)=[{&(0x7f000001a0c0)=""/139, 0x8b}, {0x0}], 0x2}}, {{&(0x7f0000000640), 0x80, &(0x7f0000000c40)=[{&(0x7f00000006c0)=""/20, 0x14}, {&(0x7f0000000700)=""/179, 0xb3}, {&(0x7f00000010c0)=""/102400, 0x19000}, {&(0x7f0000000800)=""/100, 0x64}, {&(0x7f0000000880)=""/158, 0x9e}, {&(0x7f0000000940)=""/235, 0xeb}, {&(0x7f0000000a40)=""/109, 0x6d}, {&(0x7f0000000ac0)=""/80, 0x50}, {&(0x7f0000000b40)=""/55, 0x37}, {&(0x7f0000000b80)=""/160, 0xa0}], 0xa}}, {{0x0, 0x0, &(0x7f0000000f00)=[{&(0x7f0000000d00)=""/17, 0x11}, {&(0x7f0000000d40)=""/137, 0x89}, {&(0x7f0000000e00)=""/64, 0x40}, {&(0x7f0000000e40)=""/131, 0x83}], 0x4, &(0x7f0000000f40)=""/124, 0x7c}}], 0x4, 0x12000, 0x0) 13:31:50 executing program 7: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x8914, &(0x7f00000001c0)={'sit0\x00', {0x2, 0x0, @empty}}) io_uring_setup(0x534d, &(0x7f0000000000)={0x0, 0x0, 0x10, 0x10, 0x37b}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8914, &(0x7f00000001c0)={'sit0\x00', {0x2, 0x0, @empty}}) 13:31:50 executing program 4: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, 0x0, 0x0) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:31:50 executing program 1: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:31:50 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x400, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r2) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) dup3(r1, r0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)=0x8000) 13:31:50 executing program 6 (fault-call:3 fault-nth:3): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:31:50 executing program 0: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') [ 300.491849] FAULT_INJECTION: forcing a failure. [ 300.491849] name failslab, interval 1, probability 0, space 0, times 0 [ 300.494384] CPU: 1 PID: 5186 Comm: syz-executor.6 Not tainted 5.10.45 #1 13:31:50 executing program 5: symlink(0x0, &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') [ 300.495789] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 300.498453] Call Trace: [ 300.499040] dump_stack+0x107/0x163 [ 300.499842] should_fail.cold+0x5/0xa [ 300.500696] ? getname_flags.part.0+0x50/0x4f0 [ 300.501718] should_failslab+0x5/0x10 [ 300.502547] kmem_cache_alloc+0x5b/0x350 [ 300.503430] ? strncpy_from_user+0x9e/0x460 [ 300.504385] getname_flags.part.0+0x50/0x4f0 [ 300.505345] getname_flags+0x9a/0xe0 [ 300.506156] do_renameat2+0x1a4/0xba0 [ 300.506995] ? __mutex_unlock_slowpath+0xe1/0x600 [ 300.508072] ? __ia32_sys_symlink+0x70/0x70 [ 300.509006] ? wait_for_completion+0x270/0x270 [ 300.510032] ? rcu_read_lock_any_held+0x69/0x90 [ 300.511072] ? fput_many+0x2f/0x1a0 [ 300.511895] ? ksys_write+0x1a5/0x250 [ 300.512766] __x64_sys_rename+0x5d/0x80 [ 300.513655] do_syscall_64+0x33/0x40 [ 300.514486] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 300.515632] RIP: 0033:0x466609 [ 300.516362] 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 [ 300.520494] RSP: 002b:00007fd0687cd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 300.522197] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 300.523787] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 300.525393] RBP: 00007fd0687cd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 300.526980] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 300.528591] R13: 00007ffefd2034cf R14: 00007fd0687cd300 R15: 0000000000022000 13:32:02 executing program 6 (fault-call:3 fault-nth:4): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:32:02 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000001580)="eb58906d6b66732e66617400020820000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000000c0)=ANY=[]) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x124042, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x22800, 0x5) write$binfmt_elf64(r1, &(0x7f0000003a80)=ANY=[], 0x1240) fallocate(r1, 0x1, 0x0, 0x8) 13:32:02 executing program 1: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(0x0, &(0x7f00000001c0)='./file0\x00') 13:32:02 executing program 7: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x8914, &(0x7f00000001c0)={'sit0\x00', {0x2, 0x0, @empty}}) io_uring_setup(0x534d, &(0x7f0000000000)={0x0, 0x0, 0x10, 0x10, 0x37b}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8914, &(0x7f00000001c0)={'sit0\x00', {0x2, 0x0, @empty}}) 13:32:02 executing program 5: symlink(0x0, &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:32:02 executing program 4: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, 0x0, 0x0) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:32:02 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x400, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r2) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) dup3(r1, r0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)=0x8000) 13:32:02 executing program 0: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') [ 312.548336] FAULT_INJECTION: forcing a failure. [ 312.548336] name failslab, interval 1, probability 0, space 0, times 0 [ 312.549689] CPU: 0 PID: 5222 Comm: syz-executor.6 Not tainted 5.10.45 #1 [ 312.550087] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 312.550442] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 312.550446] Call Trace: [ 312.550461] dump_stack+0x107/0x163 [ 312.550473] should_fail.cold+0x5/0xa [ 312.553870] ? create_object.isra.0+0x3a/0xa20 [ 312.554399] should_failslab+0x5/0x10 [ 312.554836] kmem_cache_alloc+0x5b/0x350 [ 312.555298] create_object.isra.0+0x3a/0xa20 [ 312.555792] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 312.556386] kmem_cache_alloc+0x159/0x350 [ 312.556855] ? strncpy_from_user+0x9e/0x460 [ 312.557338] getname_flags.part.0+0x50/0x4f0 [ 312.557833] getname_flags+0x9a/0xe0 [ 312.558280] do_renameat2+0x1a4/0xba0 [ 312.558707] ? __mutex_unlock_slowpath+0xe1/0x600 [ 312.559265] ? __ia32_sys_symlink+0x70/0x70 [ 312.559755] ? wait_for_completion+0x270/0x270 [ 312.560286] ? rcu_read_lock_any_held+0x69/0x90 [ 312.560805] ? fput_many+0x2f/0x1a0 [ 312.561210] ? ksys_write+0x1a5/0x250 [ 312.561634] __x64_sys_rename+0x5d/0x80 [ 312.562086] do_syscall_64+0x33/0x40 [ 312.562498] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 312.563076] RIP: 0033:0x466609 [ 312.563439] 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 [ 312.565502] RSP: 002b:00007fd0687cd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 312.566343] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 312.567129] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 312.567930] RBP: 00007fd0687cd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 312.568751] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 312.569564] R13: 00007ffefd2034cf R14: 00007fd0687cd300 R15: 0000000000022000 13:32:02 executing program 2: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:32:02 executing program 0: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:32:02 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) fcntl$notify(r1, 0x402, 0x80000008) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) stat(&(0x7f00000003c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000240), 0x202600, 0x0) r6 = syz_open_dev$ttys(0xc, 0x2, 0x0) r7 = fork() pidfd_open(r7, 0x0) r8 = getgid() r9 = memfd_create(&(0x7f0000000400)=',.\x8b&&\x00', 0x1) getresuid(&(0x7f0000000300), &(0x7f0000000480), &(0x7f0000000340)) statx(r2, &(0x7f0000000500)='./file0\x00', 0x4000, 0x2, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000100)="7f069bb34b9869a887e6e02dc39b6220394beb237ebf1d89971e48a0a26e44fbb07bb542324df03dba8baaef2d91ed45113f437829464582c1e7b2a15d2988355ec14e520022bf0bafca3506f140ce935b86ea4aa23d62d2fbb01f1dc1cf5d3ac9b4b0877f9db8a3915424b125866f73367a68026e1f56c4af14f0c04ea2fab5ada024f80c47014eb744d038faca1812363d75c60c5d5484f9a645e42f08ce7cf14aff802f7c07ac59efdf4ff56edc30bfbdde3f14e80995e0d46863bf868f9842a8334a323e1a84520bb6c906479fbd0c76a104722a2b64e6ae3cfeb5ab11c927f5236293073f353bbf64929281e994a8", 0xf1}], 0x1, &(0x7f0000000700)=ANY=[@ANYBLOB="1c00000000000000010096ec70310000", @ANYRES32=0x0, @ANYRESOCT, @ANYRES32, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r4, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=0xee01, @ANYRES32=r8, @ANYBLOB="0000000020000000000100000100007a086c0200", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r9, @ANYRES32=r1, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32, @ANYRES32=r10, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRESDEC, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0xe8}, 0x20000005) ioctl$FS_IOC_FSGETXATTR(r2, 0x801c581f, &(0x7f00000000c0)) 13:32:02 executing program 4: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:32:02 executing program 5: symlink(0x0, &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:32:02 executing program 1: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(0x0, &(0x7f00000001c0)='./file0\x00') 13:32:02 executing program 7: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r0, 0x11, 0x80000, 0x1000007ffe) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) writev(r0, &(0x7f0000001040)=[{&(0x7f00000009c0)="cb", 0x1}], 0x1) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000ac0)='./file0\x00', 0x264143, 0xc) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r6, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r7, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r8, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) statx(r0, &(0x7f0000000b00)='./file0\x00', 0x0, 0x80, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d80)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000100)="6e11f40e955a8df194d6f4d201fb2579dac26b03b762e5ee9ccbd477c9d61847092278bf21a13794773bc68e575fa720374e9be4ac1811ab5347602dbf767154f36d418e573f7bc35e092a5e0efa0ae985ae6d9148fef5ea62917a08178cac2168a97035b4115e16b6fc0121d5d049ee2bcfb74dce86b201ef838b36ff66d8e9515f20d56258d26c17e14bcca472", 0x8e}, {&(0x7f00000001c0)="79a4ebdebcf9830e3d5fc80c0a816d5bfbac61e4a3d0fc644ba2e36a2bf17605d228d710e3debed4a198406e57557af3923ff981199f88b1b56a93355b63b1112da1fc920d510ddb956ccd28a0dc86094a9ae3b347f420ba808b13b6d6334a84175cad822043d4d39c1430ea5f5fc9ddd952870e1ddcb8662968f596c2d2a08daeb161d037c78b4592ad4a74ca6909e8165e64737432f0eeec219c8a303422be5587f3bd8fc41d21ae53f1bcb3c8cd4a1335287d29612e67d90af8a4d6bc", 0xbe}, {&(0x7f0000000280)="a8e04a787c43dd4c9a2b06c55adf3306e3d51a3e05b14834", 0x18}, {&(0x7f00000002c0)="c4195582b1f6a8973571b7ea0ec6e52dc4c979fdf447b6958c74f227a21b547028bf89ac6db9feb80e54acd6f42d3d111a3beb4b3322b5e5519a9d863f07b16b98e07edb9ed19e754e1521fe692431669e842255a40d7bf496c215579e6994978bee9a27c7af9fbecaf59bf4351ceeb042027d93eaafcefdcdfc8c2112e2bfb15e60e43e90872e2f573d4ad0748f47828390b71cb20e635e5d384be49f92e8926930fece7cf77199181b30f520cd919cd5648898aec661d51c273dc923116b21665be924a60367", 0xc7}, {&(0x7f00000003c0)="e4b9194c0afa16a7dff016d2173c9bd872351975b6b441ea3613985fe21021be4e8a7e23a8ad89652af5d3273e3bd7691119d11e9b262c3e35a29f0a9b37ff2da27c1cab8012df0c2377fb71174acec9e9f3b19c1d45d5e400", 0x59}, {&(0x7f0000000440)="f3cfa737c73a87d0dacbe17cb2f7edfb113e33d2b2b500523b381b03c09ab9c56bb4db3cfc2e01481f3d18b949284bd485b0d464cc1dff8bfa01b08db0f20df1dc01a698b298e2d468fa70743ff9479c11f791370d7d4002c161598dc0f737d68d8af6510bc980daeeca33ccbbdfebf16cd1ff53a2967358f97273f99689458a1f473c1b0cec7ce0003fe7e424910e76798b39a0cce65fb402ecff8676b539aa586e262903d236f1390bfeed6533be8ab6ae4ef61465442d02e02e602cf74cc35538806fab0e4a495f16140ac710651f6d00ecd92578f373b9", 0xd9}], 0x6, &(0x7f0000000c40)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r3, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32=r4, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="1c000000000000000100004002000000", @ANYRES32, @ANYRES32=r5, @ANYRES32=r3, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r2, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x128, 0x48c4}, 0x0) setresuid(0xffffffffffffffff, r2, 0x0) setreuid(r1, r2) 13:32:02 executing program 3: r0 = syz_io_uring_setup(0x2, &(0x7f0000000500)={0x0, 0x0, 0x2, 0x1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff6000/0xa000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r3, 0x541c, &(0x7f00000000c0)) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x2, 0x0, 0xffffffffffffffff, 0x0, r3, 0x2, 0x0, 0x1, {0x0, r4}}, 0x9) io_uring_enter(r0, 0x15da, 0xc116, 0x2, &(0x7f0000000100)={[0x1]}, 0x8) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') preadv(r5, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) r6 = io_uring_setup(0x3ddf, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}) r7 = eventfd(0x0) r8 = dup2(r6, r7) r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') preadv(r9, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r6, &(0x7f0000000040)={0x80000002}) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, 0xffffffffffffffff, &(0x7f0000000240)={0x4000}) r10 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r10, 0x541c, &(0x7f00000000c0)) dup2(r7, r10) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index}, 0x0) dup2(r0, r8) [ 312.647612] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:32:12 executing program 7: r0 = syz_io_uring_setup(0x2, &(0x7f0000000500)={0x0, 0x0, 0x2, 0x1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff6000/0xa000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r3, 0x541c, &(0x7f00000000c0)) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x2, 0x0, 0xffffffffffffffff, 0x0, r3, 0x2, 0x0, 0x1, {0x0, r4}}, 0x9) io_uring_enter(r0, 0x15da, 0xc116, 0x2, &(0x7f0000000100)={[0x1]}, 0x8) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') preadv(r5, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) r6 = io_uring_setup(0x3ddf, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}) r7 = eventfd(0x0) r8 = dup2(r6, r7) r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') preadv(r9, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r6, &(0x7f0000000040)={0x80000002}) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, 0xffffffffffffffff, &(0x7f0000000240)={0x4000}) r10 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r10, 0x541c, &(0x7f00000000c0)) dup2(r7, r10) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index}, 0x0) dup2(r0, r8) 13:32:12 executing program 3: r0 = syz_io_uring_setup(0x2, &(0x7f0000000500)={0x0, 0x0, 0x2, 0x1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff6000/0xa000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r3, 0x541c, &(0x7f00000000c0)) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x2, 0x0, 0xffffffffffffffff, 0x0, r3, 0x2, 0x0, 0x1, {0x0, r4}}, 0x9) io_uring_enter(r0, 0x15da, 0xc116, 0x2, &(0x7f0000000100)={[0x1]}, 0x8) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') preadv(r5, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) r6 = io_uring_setup(0x3ddf, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}) r7 = eventfd(0x0) r8 = dup2(r6, r7) r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') preadv(r9, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r6, &(0x7f0000000040)={0x80000002}) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, 0xffffffffffffffff, &(0x7f0000000240)={0x4000}) r10 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r10, 0x541c, &(0x7f00000000c0)) dup2(r7, r10) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index}, 0x0) dup2(r0, r8) 13:32:12 executing program 0: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, 0x0, 0x0) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:32:12 executing program 4: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(0x0, &(0x7f00000001c0)='./file0\x00') 13:32:12 executing program 1: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(0x0, &(0x7f00000001c0)='./file0\x00') 13:32:12 executing program 5: symlink(&(0x7f00000004c0)='./file1\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:32:12 executing program 6 (fault-call:3 fault-nth:5): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:32:12 executing program 2: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:32:12 executing program 0: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, 0x0, 0x0) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') [ 321.984864] FAULT_INJECTION: forcing a failure. [ 321.984864] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 321.987438] CPU: 0 PID: 5272 Comm: syz-executor.6 Not tainted 5.10.45 #1 [ 321.988919] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 321.991382] Call Trace: [ 321.991948] dump_stack+0x107/0x163 [ 321.992747] should_fail.cold+0x5/0xa [ 321.993585] strncpy_from_user+0x34/0x460 [ 321.994477] getname_flags.part.0+0x95/0x4f0 [ 321.995445] getname_flags+0x9a/0xe0 [ 321.996274] do_renameat2+0x1a4/0xba0 [ 321.997093] ? __mutex_unlock_slowpath+0xe1/0x600 [ 321.998121] ? __ia32_sys_symlink+0x70/0x70 [ 321.999123] ? wait_for_completion+0x270/0x270 [ 322.000172] ? rcu_read_lock_any_held+0x69/0x90 [ 322.001189] ? fput_many+0x2f/0x1a0 [ 322.001963] ? ksys_write+0x1a5/0x250 [ 322.002799] __x64_sys_rename+0x5d/0x80 [ 322.003647] do_syscall_64+0x33/0x40 [ 322.004467] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 322.005571] RIP: 0033:0x466609 [ 322.006264] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 322.010191] RSP: 002b:00007fd0687cd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 322.011805] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 322.013337] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 322.014855] RBP: 00007fd0687cd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 322.014866] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 322.014886] R13: 00007ffefd2034cf R14: 00007fd0687cd300 R15: 0000000000022000 13:32:12 executing program 4: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(0x0, &(0x7f00000001c0)='./file0\x00') 13:32:12 executing program 4: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(0x0, &(0x7f00000001c0)='./file0\x00') 13:32:12 executing program 3: syz_mount_image$msdos(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000001300)={[{}]}) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x5, &(0x7f0000001240)=[{&(0x7f0000000080)="37d55596a143925ee00e6a570ab641b7f5e491", 0x13, 0xc92}, {&(0x7f00000000c0)="39b18a52a85ff594acaf0507e34cfe986177b1377bd5b42407c6215269ceedfec7d1743f698da6bdf20e23b4422376491b30219c2d9bb8554aa43ecb907dcd91f844d84732a8eb64aee2e9486ce0b7939d0705e5d8b35be0654393bf679c40ce25fc429a82481c464546d3fee6b9cf4515f0385564e718103ec0202a5685d4d53fbee5228b270f190d70cc22c5f51a78c613ad992c1ae305e154a921e2170810e6d21780a073e3e571", 0xa9, 0x3ff}, {&(0x7f0000000200)="dc12d27b51b497c2211b7156e79e88005e3cac9cde362e996ece81621b8d820a999cf09c31348e8481fedfb9172b3bcdd7e533173a8a65b7cb72bd0f75ac4177", 0x40, 0xfffffffffffffffc}, {&(0x7f0000000240)="5452c1a80dde51df4f9a509b652b634cac07b409f75b10e61264e8f381b362afb4d0a00e3721bca2fe588526bb2c66065dbcfcfdf894e2dbbd27dbd71b7c3479f531637b37b370645c9b6b7b4cc929ee9694b9732714a7a212ad4718ec71d4ab6040fdd5c68dd934786f6aada2366ea7e2fcbdc996cdd8a5abb0029c3f7668c9d142112b7ffe519cd64115cda02785f94ca6dc27843150d3a93dc2fa29f047fb5cdbdcb047d968f9a3c402c699a3858cb1e79985c371391aa27475fbd27a991151ccee74085f41cced8d9ebb4d4aecbc7e4002a8ea42582bc74ef0c7775860c5dcd7c32e9b7e998dcc7bc0b15c27e8e51228fc27da422838e60644fd55995d0dd16d4289276053a420fd15c6a566707fba8b6d8e28d73016c1d16f931259efbe0453be7efe3b5037c2bca70cdbe263808dca088552512630335f1d27d483f04e39bc4a032b900bf613927c71785f0e935a039cbb85eef52859412c01fe33789990d45bbb1d60c532f5bb0d3dad9921dab2438dfb6e27058b6bf4451fd1a9fc90f94bcbabc85e9f4de5153da85a32858b7e146587749a2e733803dccd23eaccc3c4dc23aab87d76291bdbe5ad5ed7d33144c9bc9443e5e06dde7b785da6fee6194b1884da54e86e7cb425bc914118c06c103785bdb91d4f7a225275b7cb8b0a0de6d5c6d77e29013d4d527600e085c92ce8a2cddda762914626f895a4b73d7b9107f5400437c0143fb8867927e2c71037af18af896263a12fb7f379667a3d28929b2be1542cb1d78e526e6e4dc941f25d8d86b5da0b8145e9d3b258d9416a67e57f6c8320b08d1efe16677758b13a3abbc0f6cbbfaf6d07a7352cda66276ef963e51baca99ad7cd44c3a9dc922c618024a044dd53162e47d896deae8ef01048d5ab5352c41d2ac903e3f11b004b38af5a4df549c340ab395c74c0ec59258eab7abce1909d3be5fe8b0ea47f29974cd862577e504bbf601f89d762f4d11e32833471419f82211c1959dd49291a9314a5c81609e21ba82c8d1a2cb7c2fb08a9e192ae216305bc0bba25bb372015de508456b3c3fc4b08cffcab7b104d9ff128812608c55214b60f5b340a28be2f473cc92c79a07b037671dab7b32d814ba17cd961049d8cb7e8a32f8ebc56aec7b167f9a7d39dd4cb9785dc9fdd4336e5a62907cf3550b55158a50e11649464b500294f7a0e7b935e62d9c504045a64cdf10f480c290380f220031128a54af27fcd98eeb3ee53a9d481caed8f16323cefeb1b2085785fc2dc8e66650a943deb8a715491d5a0b4d8a415435bfd630118f0833c87e91697f974534ba14deff13265b93421067d589d158c310e57cc3ba57d5d10e56837b2396dac85921544e49fa26b3f0d3678fe3d0ea927a7844d2268fbc490a59f14e1b4ab79477a722f6a601c2d8d355fa614a9d8a0eb7ef329980543ffab144933d76db5c87ff8178760bdab77c459c5efc45996f9967d3ab08385642e2d551445fe7bcfebe5ed8fdd6fbec36362e8e9998a5b46d5381d52e1320d7952bb75e07c9a7553f599c32af25344176b6f56f072022e5db3eaeb340afa381cf27bbb566f4e80cb1e77187d8b7d8247940246f724d98de355c132c91b1fb16dbcf62a89dfd0a8d686585940fe84800631de79ae0b2d39ce5dd45039bded172cf4d83a114124d4893234417164da5ac92abef848e0e257a8e25bf3d679c9575ad3b2970722290237ec5a76d101a9ced2dfde3486ad1506509cf35d28f4f37290b3b315b889cac35a39732a8b756823b43474ebf2945da4f456b3a4ee331cc486abd907f14136b2e4be9e778d97a8c19d90d80e6bc784222c15e808d07a7b32dcdefbf8cb078f467ab313ef5a83d99d1978d4f66b1e281924fc79ff1a479f6bc66c45f5970afd8f1851905ed9890147eccad61228a479e57d22f2443e3b3ff33540ed955eb5c417e46c0f1ff65dc8298058bba835f7ea52f63cf92eccaa0cc824c36d634b94b09176878550ef20c9e662d5b69efe27b39c405c63f83684346a263038aeaffec17e92736ce6b4ce21a217564452488cd5823762f73945ccc9a74bd873ca214b60d477abf48399216b4925f2c265865acbfe8302daea8c043d98b9eeff63ade570f295b701fdf166df7de4e54589b56c626fd99e94718e8d8e59a6f0bb5d01898dd2f840f70094df65817dbacde0844adf4c3e16ccf643c93d261fad7541461e00f1ceb2a7fe4cb4191e9d1beb3170ca449df0a25b983d7decd461a91d730b4cd2d3936c76ec2f85a7bc9954a1a49babb4d52f03d08387718f444798de204600112eaefd1b0acc9ef8eb6afa99b285220e5a117aea49cf79e22c57aeaed0ee3373ba3edc2a880b3b69d02c87ab57fdd5eff766afa5d731212d42391e4a971a989c0692d91f8eea8ac84bd696862820b22c1e327d5fa0f0af073e9493119bc2970da1a1ae7b75c4c34e103c4e1f6aeefbd9442a39debd9eb9d2d9061b1d4b445603a284dc5b1ae8108444c99868ad6fda1f3e5069073bbade7d0b72bc1f56cad940eca10de006d668e7578364e8033de4e036b45433ce7a5e37bf553052d402ae4d1739998c9df8ec970f06fde2fcee5b24508ec20fcff23f27aad15030a3bb3b8d9fd664cce60ea6a0a008d694100768f1c7294710641f4b492d67735b93e6d25d9894ce7b5d1a30332cd41fa649e7ca223e439706eb8447d0d4ca65f365ba1469890e246a45cca817fba52ba41aee164d97b6b7dc44cfaba7303d717c4261fa640748f60d7e6132681a0d0f30733b947e1a29841e5ec92a7dfe8cc32ce5dde5ca118b419c56fdb8d98796503b4793ade904de9add4720d18b72d3a9b16aff9f8c50cbb089cddd689f35aebcb91b72f8f343ffe8d4929f1d7baa74024617ac3059b1b2bc50bc09dc809561b60f67e3a05c774f994726d29f103330f72e0a4f9eb958e2a8d8cdf0e5a75cb21796d82fceacd019148318a2358551fd05618fe15f4eb9078fbf0036d1bd0b8f16d9e6101daa663e6bd55a749cff4691c3339699953bea072147a54485cdc7e83553e0dec51f9cae60c5be27575753d94a61ed67e7bcf1f0eb9552a09e666df0b697642fffb2592b69bca7c2b97d79a5c39faf66c1eae1032ca30bca77674084df1618ee15d0940b197995f0f077afb2eb2f77734cc22c17448feafcc116e8f92675b107ec40dc8c758a6bd0e0e531354421297b066728e00823e98389a2b7f97f00af3fef96f2ff7188bbee0baad853f853d4b30eff851d1e76bf1c67695141fb2a66cad94f8c2e125d416b101a15287352d2fff042fd26ca0e0ce920b04d814f611d0529e3e391c0667686c3bfad78cf63db2f337031ac752e6c2926794fe966b3d16a019d9e230fcb7adfb3dd2fc7af6ca4bf500a4c731f71abc35bf383ab7ac7717a7accf03f3bf0c1037b4522f73a09558e2bdc59353bfebdabbf675d50bc4650488c384ab3ffba8792c74937be215a529fbc9f88bef84fcb4d6259864f3ad3a618588914281491c35613a5cfb3e072fcea4cae6462867794c5241d4bcf59351741968b06c31d301432cd96e04eec8b30c671754e01f6ba5714e8dc8a5dda5e1040c89e1ddfbc4df3952abadf2876c262a9a4f7dfe90cf0e9ed5725b8e8846b8f683229280a3b7c3fe99a66f5146de0084b94ebdacdcb685afa4597b16664bae57fe9f4209704122ede759384f633b961bd9179ae941b8e44de26f86d6a32ead5d322766f198108ce89a4d1ee512f7d6002c4b3505b73cbd45660483ee6d7164f451bc859e5bb45434bd48f247ada85160f33d2ae991708e0a7abd8f73a8d1239233afbf66db853a0f331106563b24b28af97453fda7300f1594fd2d94e97076a704a22ddf39353c4674da9eb4a82d16d3c5443913570b9d64823db8d0407c051c20ae85dc527459eec1d77f79631469dfefd877cf15970d0b2983b8697e551ba2f78cba0b7be9e7d109261824efc8ac5d12aaaa14a83c8176afc6b3ebe3e8eb1787a3802f863a1e1da6407d8a318fbdedb2b5e406d99267901ff835f1b8a1ee7f48b7177505837393bdf76cdf5878e36ece711d528baee96b8802d8d03f7e2f950548478201cd67c5089fe4b66be069ee4d3a8938e8f402435f2f512e97c96483a5150e262b8b437e5707671b238aa16408719ef24f4c72f64fb211173dcf88a3ff217646fff8e8fa4675951c69d68426d946ca86b9c247cc66d80facb1683b62a4d36684ea5ede0a4367f9a88bb3bc7bb7a9696fc653e161f5bd0556511f44ce7084482cc2632bd528d46d2c70e5c4e7c9f631d98c3e5f15e537ac8b3dd818f2936483b7cace00397fcd0f9a8f138f077ce0189980789ecdf6a18b0bc21a2a21e5a3fd2b6db461f2b0fcc1f1e303b79fd27de9b896ff86705f8b0d631d82f3c746731225e9ead594797e0d24ca6bae55969d9726d0bb04c21176ad3a75497cefe8b05f19176ad83c1725f5603c65a8c9d47346e841006c3d37641e7cfd14d6fd00dfcb2cf0bcf2abf9ce8097fc985e2dd252c1eadcb13af7c7d22dcd56d1e2aff34a7b0f33623a6a4f87f18442d3db51cb9a1ac7ffd446db59cd4c383b1733c65e3048529736aae21975bd22a4976857add9d91dc1a7a4341ed7566729e0b81e383d47c5142a98aebaf7f4b2fea280480b9b7dd9ad507da682a858160da4880897896d1d6ec64d8226fb8dd7aff0630266f7622ae7d9d3a536ad51f90af5ca93b99acf41cebcbf039895562338e8edff762eb754370b18e42069cd026de82fe83e585a3c3cf0ee4857cef470778752e3afce3237bce6e60f2821e77b89d61e95d240a91300b88c1de829ab8cf321a69f9a92c4f745a8e18802cb11d959177d306d64a2dd226f1e128da4ee500cab0299b2f4e694cf685d02a43fb04949eb17a6d4e9c7c77e4054e8ef24a176363a30b111009d06be1cddc26d186831027278e0aa131c2c8567a94f7b4e73a818950580f0d7793146a98a0a117aa444ec091b1d7cbbf004991515fb4b75e289e1cb54b08fc72f87119710e850dc0f327287568f7981e26dd2964ab41c17b4c1ec91cb515f521016dfb692b45a36984f4feb5307d5cd8c5c79b5d4270d2045ddacc771724d230a8595b02eb4b0adebb7428da76e73be5b89b752d031c89d964df832dfe9de7031e67a8c06c38ff45a32489079f6582375fcf5cd2065cc27bc669f08ed8b85faea398b9f8682cf73357da72d539c4387be32bba79b9284c4ccf4ed00a74fbe571d49dca8ef7d9d9b180be30072590cd52ad07f94fcc680b1548ab4e830ae347c0098728312666f8c5f26cfb32a29616019b4719658e4e8627894a6bb4c4d63e10b5d3cf1a4d0a399bb60ccff921660bc0469fe495583c8920290ed4a36ed603e96dcc5c40cddcd6933495bd46b480b0ad662e95bf15060525042065de922198449e2421961a471585fefd920682981a7b4b75d8a98ac3a17594cd6b832f0d1beeb4df41df9e30e53876fce64d5a9bf84f82eb02e6ee9acb550ea69c2c5b309f187f8ea34f962ea10a393e2703b77733b9d90acb81e3dbf1ddbfa22ab92e0edca4e6dc6d96257031e20b76c599c9726453ca8e64a931f1815967e56951cc9bb0aebf53dd49bcbfc41d72aed0cf8e5a808934a3abae1374c920b9f8335e422174f0cd7c765a414e8783cde50c37e12feed9f01510e90fa900b1952487642c4bc36676f6d532e5bb00a3bc1bc13eba9a206ce2dcc5b14228591e9b81bcf89450b4750c3d24b5bf9b388db4c8bf4e11bc727f6152d1abcfc026eef79839c957c5", 0x1000, 0x2}, {&(0x7f0000001340)="e78d89362c47f3e834525b0df49eb68dce2f5007884eea159010ad90b60e784aa16de6c4555f1c5afacd1c374631a194558e0dd792b13255560ef0c09b5c106bfb5abe7d371b0523f34ec5f5a8f34e9058aaed29035bdd19ad993526d474f7c7874575d1bd585b378be6a16c823aaf06f7748ebcd7edddbd9ca30dad26914ff53bd03dce8fc0df39078068493481e166459829fdf5dccf6c765e9ff0dc6418e713b96d454200d3c3c459d4bf294e7cb604ca4eecbd73e5f040dd9171aa0d781507dd578b07f9c02864c7a691316f8e5a3207d0f28d26363aa00cf409ad6abc8a1cdad9dccb89", 0xe6, 0x6}], 0x20000, &(0x7f0000001440)={[{@sysvgroups}, {@user_xattr}, {@sysvgroups}, {@i_version}], [{@smackfsfloor={'smackfsfloor', 0x3d, '*'}}, {@smackfshat={'smackfshat', 0x3d, '.$'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'check=relaxed'}}, {@subj_role={'subj_role', 0x3d, 'check=relaxed'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@appraise_type}]}) 13:32:12 executing program 1: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', 0x0) 13:32:12 executing program 4: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', 0x0) 13:32:12 executing program 1: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', 0x0) 13:32:12 executing program 5: symlink(&(0x7f00000004c0)='./file1\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:32:12 executing program 7: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', 0x0) 13:32:12 executing program 2: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(0x0, &(0x7f00000001c0)='./file0\x00') 13:32:12 executing program 1: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', 0x0) [ 322.188352] FAT-fs (loop3): bogus number of reserved sectors [ 322.189083] FAT-fs (loop3): Can't find a valid FAT filesystem 13:32:12 executing program 0: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, 0x0, 0x0) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:32:12 executing program 6 (fault-call:3 fault-nth:6): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:32:12 executing program 4: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', 0x0) [ 322.226492] FAT-fs (loop3): bogus number of reserved sectors [ 322.227232] FAT-fs (loop3): Can't find a valid FAT filesystem 13:32:12 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000004) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) io_setup(0x800000c, &(0x7f0000000100)=0x0) io_submit(r1, 0x3, &(0x7f0000000380)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="f2", 0x1}, 0x0, 0x0]) [ 322.293392] FAULT_INJECTION: forcing a failure. [ 322.293392] name failslab, interval 1, probability 0, space 0, times 0 [ 322.294850] CPU: 1 PID: 5332 Comm: syz-executor.6 Not tainted 5.10.45 #1 [ 322.295629] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 322.296947] Call Trace: [ 322.297247] dump_stack+0x107/0x163 [ 322.297668] should_fail.cold+0x5/0xa [ 322.298089] ? ext4_init_io_end+0x23/0x170 [ 322.298575] should_failslab+0x5/0x10 [ 322.299025] kmem_cache_alloc+0x5b/0x350 [ 322.299515] ? blk_start_plug+0x15/0x1c0 [ 322.299967] ext4_init_io_end+0x23/0x170 [ 322.300466] ext4_writepages+0x905/0x3570 [ 322.300941] ? lock_downgrade+0x6d0/0x6d0 [ 322.301422] ? lock_downgrade+0x6d0/0x6d0 [ 322.301886] ? ext4_inode_block_valid+0x410/0x620 [ 322.302468] ? __ext4_mark_inode_dirty+0x800/0x800 [ 322.303064] ? mark_held_locks+0x9e/0xe0 [ 322.303563] ? _cond_resched+0x12/0x80 [ 322.304017] ? __getblk_gfp+0x4d/0x80 [ 322.304470] ? ext4_getblk+0x47c/0x680 [ 322.304924] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 322.305489] ? __ext4_check_dir_entry+0x202/0x390 [ 322.306035] ? __ext4_mark_inode_dirty+0x800/0x800 [ 322.306574] do_writepages+0xee/0x290 [ 322.307007] ? page_writeback_cpu_online+0x10/0x10 [ 322.307550] ? __ext4_find_entry+0x871/0xfb0 [ 322.308041] ? __ext4_find_entry+0xa05/0xfb0 [ 322.308561] filemap_flush+0x235/0x2e0 [ 322.308999] ? __page_cache_alloc+0x360/0x360 [ 322.309494] ? dquot_initialize_needed+0x290/0x290 [ 322.310054] ext4_alloc_da_blocks+0x199/0x2a0 [ 322.310574] ext4_rename+0x179a/0x2c50 [ 322.311010] ? ext4_tmpfile+0x490/0x490 [ 322.311477] ? lock_two_nondirectories+0xd1/0x110 [ 322.312034] ? down_write_nested+0xe4/0x160 [ 322.312539] ? rwsem_down_write_slowpath+0xbf0/0xbf0 [ 322.313104] ext4_rename2+0x1af/0x240 [ 322.313533] vfs_rename+0xe94/0x18e0 [ 322.313950] ? vfs_unlink+0x610/0x610 [ 322.314377] ? d_lookup+0xcc/0x120 [ 322.314766] ? lookup_dcache+0x65/0x130 [ 322.315216] do_renameat2+0x74f/0xba0 [ 322.315649] ? __ia32_sys_symlink+0x70/0x70 [ 322.316136] ? rcu_read_lock_any_held+0x69/0x90 [ 322.316681] ? fput_many+0x2f/0x1a0 [ 322.317086] ? ksys_write+0x1a5/0x250 [ 322.317521] __x64_sys_rename+0x5d/0x80 [ 322.317982] do_syscall_64+0x33/0x40 [ 322.318398] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 322.319012] RIP: 0033:0x466609 [ 322.319374] 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 [ 322.321538] RSP: 002b:00007fd0687cd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 322.322393] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 322.323228] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 322.324061] RBP: 00007fd0687cd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 322.324930] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 322.325769] R13: 00007ffefd2034cf R14: 00007fd0687cd300 R15: 0000000000022000 13:32:22 executing program 6 (fault-call:3 fault-nth:7): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:32:22 executing program 1 (fault-call:3 fault-nth:0): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:32:22 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x23, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b000000800000000800000052470000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39313835313737393300"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000001990af8004b0449aa6346f3aaa58d0b5010000000c00000000000000d3f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0100000000000500080000000000000000000000040000007200000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000029000f0003000400"/32, 0x20, 0x1000}, {&(0x7f0000010500)="ff3f0c00fc010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x1080, 0x2000}, {&(0x7f0000011600)="0b0000000c0001022e00000002000000f40f02022e2e00"/32, 0x20, 0x4000}, {&(0x7f0000011700)="00000000001000"/32, 0x20, 0x5000}, {&(0x7f0000011800)="00000000001000"/32, 0x20, 0x6000}, {&(0x7f0000011900)="00000000001000"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="504d4d00504d4dffd3f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033300075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x8000}, {&(0x7f0000011b00)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x9000}, {&(0x7f0000011c00)="0200"/32, 0x20, 0x9400}, {&(0x7f0000011d00)="0300"/32, 0x20, 0x9800}, {&(0x7f0000011e00)="0400"/32, 0x20, 0x9c00}, {&(0x7f0000011f00)="0500"/32, 0x20, 0xa000}, {&(0x7f0000012000)="000000000000000001000000000000000000000081a99a520000000000000000000000000000000008000000000000000000000000000000000000000000000000d000"/96, 0x60, 0xa400}, {&(0x7f0000012100)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0xb000}, {&(0x7f0000012200)="0200"/32, 0x20, 0xb400}, {&(0x7f0000012300)="0300"/32, 0x20, 0xb800}, {&(0x7f0000012400)="0400"/32, 0x20, 0xbc00}, {&(0x7f0000012500)="0500"/32, 0x20, 0xc000}, {&(0x7f0000012600)="000000000000000001000000000000000000000081a99a520000000000000000000000000000000008000000000000000000000000000000000000000000000000d000"/96, 0x60, 0xc400}, {&(0x7f0000012700)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d80f050766696c653100"/64, 0x40, 0xd000}, {&(0x7f0000012800)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff000002ea0100000001000000270f240c000000000000000000000000000000000601f80f0000000006000000779b539778617474723100000601f00f00000000060000007498539778617474723200"/4192, 0x1060, 0x12000}, {&(0x7f0000013900)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00xattr2\x00\x00xattr1\x00\x00', 0x20, 0x13fe0}, {&(0x7f0000013a00)="0000000000000000d3f4655fd3f4655fd3f4655f00"/32, 0x20, 0x22000}, {&(0x7f0000013b00)="ed41000000100000d3f4655fd3f4655fd3f4655f00000000000004000800000000000800050000000af301000400000000000000000000000100000003000000", 0x40, 0x22080}, {&(0x7f0000013c00)="8081000000180000d3f4655fd3f4655fd3f4655f00000000000001001000000010000800000000000af301000400000000000000000000000200000009000000", 0x40, 0x22100}, {&(0x7f0000013d00)="8081000000180000d3f4655fd3f4655fd3f4655f00000000000001001000000010000800000000000af30100040000000000000000000000020000000b000000", 0x40, 0x22180}, {&(0x7f0000013e00)="c041000000400000d3f4655fd3f4655fd3f4655f00000000000002002000000000000800000000000af301000400000000000000000000000400000004000000", 0x40, 0x22500}, {&(0x7f0000013f00)="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"/768, 0x300, 0x22580}, {&(0x7f0000014200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x23000}, {&(0x7f0000014700)='syzkallers\x00'/32, 0x20, 0x24000}, {&(0x7f0000014800)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x28000}], 0x0, &(0x7f0000014900)=ANY=[@ANYBLOB="aa"]) 13:32:22 executing program 7: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', 0x0) 13:32:22 executing program 0: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:32:22 executing program 4: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', 0x0) 13:32:22 executing program 2: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = clone3(&(0x7f0000000440)={0x280020000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)=@gcm_256={{0x304}, "c9e20dc1a8dc5f96", "6c875b5e0574e31b0a9135dd7c2c0f7abc9da19b55b05ac6364d8c6959f64954", "f5dc4e85", "a1bbe6410565e98d"}, 0x38) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)=@polexpire={0xc0, 0x19, 0x1, 0x0, 0x0, {{{@in6=@private0={0xfc, 0x3}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20, 0x0, 0x0, 0xffffffffffffffff}}}}, 0xc0}}, 0x0) pidfd_open(r1, 0x0) 13:32:22 executing program 5: symlink(&(0x7f00000004c0)='./file1\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') [ 332.073306] FAULT_INJECTION: forcing a failure. [ 332.073306] name failslab, interval 1, probability 0, space 0, times 0 [ 332.075127] CPU: 1 PID: 5350 Comm: syz-executor.1 Not tainted 5.10.45 #1 [ 332.076116] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 332.077775] Call Trace: [ 332.078319] dump_stack+0x107/0x163 [ 332.078866] should_fail.cold+0x5/0xa [ 332.079446] ? getname_flags.part.0+0x50/0x4f0 [ 332.080134] should_failslab+0x5/0x10 [ 332.080739] kmem_cache_alloc+0x5b/0x350 [ 332.081361] getname_flags.part.0+0x50/0x4f0 [ 332.082036] getname_flags+0x9a/0xe0 [ 332.082603] do_renameat2+0x155/0xba0 [ 332.083197] ? __mutex_unlock_slowpath+0xe1/0x600 [ 332.083930] ? __ia32_sys_symlink+0x70/0x70 [ 332.084591] ? wait_for_completion+0x270/0x270 [ 332.085150] FAULT_INJECTION: forcing a failure. [ 332.085150] name failslab, interval 1, probability 0, space 0, times 0 [ 332.085277] ? rcu_read_lock_any_held+0x69/0x90 [ 332.087460] ? vfs_write+0x354/0xa20 [ 332.088014] ? fput_many+0x2f/0x1a0 [ 332.088557] ? ksys_write+0x1a5/0x250 [ 332.089129] __x64_sys_rename+0x5d/0x80 [ 332.089707] do_syscall_64+0x33/0x40 [ 332.090259] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 332.091004] RIP: 0033:0x466609 [ 332.091479] 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 [ 332.094173] RSP: 002b:00007f5c66ac3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 332.095268] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 332.096319] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 332.097361] RBP: 00007f5c66ac31d0 R08: 0000000000000000 R09: 0000000000000000 [ 332.098259] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 332.099314] R13: 00007ffea85d465f R14: 00007f5c66ac3300 R15: 0000000000022000 [ 332.100347] CPU: 0 PID: 5354 Comm: syz-executor.6 Not tainted 5.10.45 #1 [ 332.101992] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 332.104744] Call Trace: [ 332.105392] dump_stack+0x107/0x163 [ 332.106293] should_fail.cold+0x5/0xa [ 332.107258] ? create_object.isra.0+0x3a/0xa20 [ 332.108374] should_failslab+0x5/0x10 [ 332.109248] kmem_cache_alloc+0x5b/0x350 [ 332.110143] create_object.isra.0+0x3a/0xa20 [ 332.111094] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 332.112205] kmem_cache_alloc+0x159/0x350 [ 332.113139] ext4_init_io_end+0x23/0x170 [ 332.114009] ext4_writepages+0x905/0x3570 [ 332.114924] ? lock_downgrade+0x6d0/0x6d0 [ 332.115822] ? lock_downgrade+0x6d0/0x6d0 [ 332.116025] EXT4-fs (loop3): Unrecognized mount option "ª" or missing value [ 332.116757] ? ext4_inode_block_valid+0x410/0x620 [ 332.116783] ? __ext4_mark_inode_dirty+0x800/0x800 [ 332.119664] ? mark_held_locks+0x9e/0xe0 [ 332.120597] ? _cond_resched+0x12/0x80 [ 332.121449] ? __getblk_gfp+0x4d/0x80 [ 332.122276] ? ext4_getblk+0x47c/0x680 [ 332.123123] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 332.124196] ? __ext4_check_dir_entry+0x202/0x390 [ 332.125262] ? __ext4_mark_inode_dirty+0x800/0x800 [ 332.126322] do_writepages+0xee/0x290 [ 332.127153] ? page_writeback_cpu_online+0x10/0x10 [ 332.128218] ? __ext4_find_entry+0x871/0xfb0 [ 332.129196] ? __ext4_find_entry+0xa05/0xfb0 [ 332.130168] filemap_flush+0x235/0x2e0 [ 332.131004] ? __page_cache_alloc+0x360/0x360 [ 332.131984] ? dquot_initialize_needed+0x290/0x290 [ 332.133096] ext4_alloc_da_blocks+0x199/0x2a0 [ 332.134072] ext4_rename+0x179a/0x2c50 [ 332.134925] ? ext4_tmpfile+0x490/0x490 [ 332.135800] ? lock_two_nondirectories+0xd1/0x110 [ 332.136900] ? down_write_nested+0xe4/0x160 [ 332.137884] ? rwsem_down_write_slowpath+0xbf0/0xbf0 [ 332.138992] ext4_rename2+0x1af/0x240 [ 332.139829] vfs_rename+0xe94/0x18e0 [ 332.140675] ? vfs_unlink+0x610/0x610 [ 332.141533] ? d_lookup+0xcc/0x120 [ 332.142314] ? lookup_dcache+0x65/0x130 [ 332.143189] do_renameat2+0x74f/0xba0 [ 332.144024] ? __ia32_sys_symlink+0x70/0x70 [ 332.144992] ? rcu_read_lock_any_held+0x69/0x90 [ 332.146009] ? fput_many+0x2f/0x1a0 [ 332.146798] ? ksys_write+0x1a5/0x250 [ 332.147644] __x64_sys_rename+0x5d/0x80 [ 332.148532] do_syscall_64+0x33/0x40 [ 332.149344] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 332.150453] RIP: 0033:0x466609 [ 332.151155] 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 [ 332.155145] RSP: 002b:00007fd0687cd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 332.156808] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 332.158362] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 332.159904] RBP: 00007fd0687cd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 332.161472] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 332.163008] R13: 00007ffefd2034cf R14: 00007fd0687cd300 R15: 0000000000022000 13:32:22 executing program 1 (fault-call:3 fault-nth:1): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:32:22 executing program 7: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000280)="a7ef003be4e659eb0a148d961ce55fe86988a14d450b0a34e855ddbd5ae238f4b27a861e316a6d69da3a091e5bcc5814214a26a6c0dedbd02b0969aff2a31f0784a71a9c43204bf4a9cc438e7503f8d85110303c18cc0d39f948652080745caf3b8ebaa25ac5c53c3b500c2441b53b3459731ca17601e4f422df03b4e6504060fecb458f11e900ba39acf7d9335858102d0aba4e67ea28163134364d157dfdd36093ed25a51aa137652941bbc68f42811f0647c64d4640beee739ac72ab8efa67f", 0xc1, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) utime(&(0x7f0000000240)='./file0\x00', 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) [ 332.256882] FAULT_INJECTION: forcing a failure. [ 332.256882] name failslab, interval 1, probability 0, space 0, times 0 [ 332.259406] CPU: 0 PID: 5364 Comm: syz-executor.1 Not tainted 5.10.45 #1 [ 332.260885] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 332.263303] Call Trace: [ 332.263878] dump_stack+0x107/0x163 [ 332.264705] should_fail.cold+0x5/0xa [ 332.265543] ? create_object.isra.0+0x3a/0xa20 [ 332.266533] should_failslab+0x5/0x10 [ 332.267362] kmem_cache_alloc+0x5b/0x350 [ 332.268236] ? _kstrtoull+0x186/0x420 [ 332.269073] create_object.isra.0+0x3a/0xa20 [ 332.270014] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 332.271105] kmem_cache_alloc+0x159/0x350 [ 332.272002] getname_flags.part.0+0x50/0x4f0 [ 332.272954] getname_flags+0x9a/0xe0 [ 332.273755] do_renameat2+0x155/0xba0 [ 332.274582] ? __mutex_unlock_slowpath+0xe1/0x600 [ 332.275614] ? __ia32_sys_symlink+0x70/0x70 [ 332.276559] ? wait_for_completion+0x270/0x270 [ 332.277542] ? rcu_read_lock_any_held+0x69/0x90 [ 332.278533] ? vfs_write+0x354/0xa20 [ 332.279332] ? fput_many+0x2f/0x1a0 [ 332.280112] ? ksys_write+0x1a5/0x250 [ 332.280958] __x64_sys_rename+0x5d/0x80 [ 332.281807] do_syscall_64+0x33/0x40 [ 332.282584] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 332.283644] RIP: 0033:0x466609 [ 332.284326] 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 [ 332.288173] RSP: 002b:00007f5c66ac3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 332.289774] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 332.291283] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 332.292804] RBP: 00007f5c66ac31d0 R08: 0000000000000000 R09: 0000000000000000 [ 332.294289] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 332.295771] R13: 00007ffea85d465f R14: 00007f5c66ac3300 R15: 0000000000022000 13:32:35 executing program 4 (fault-call:3 fault-nth:0): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:32:35 executing program 0: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(0x0, &(0x7f00000001c0)='./file0\x00') 13:32:35 executing program 1 (fault-call:3 fault-nth:2): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:32:35 executing program 6 (fault-call:3 fault-nth:8): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:32:35 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000be000000000000be000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000180)="0243443030310100004c0049004e005500fe99911e20002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f", 0x5a, 0x8800}, {&(0x7f0000000340)="2272067fa595b2c205080079091503000000020000017589269e82", 0x1b, 0xdfff}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="c8233a718805690a00"]) 13:32:35 executing program 5: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(0x0, 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:32:35 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000380)={&(0x7f00000009c0)={0x14, r0, 0x102, 0x70bd27, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4004045) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000040), 0x5, 0x8100) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00000004c0)={0x80, "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"}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001700), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000800)=ANY=[@ANYBLOB="a48bae6cf420f54b8a000000a04e702260469a4b4f7e74cb18c26623b75b21c23dfd48fd81fb818da3c365cebdb6c23134948dfeda4302989e3aa498f1d7939b67efffa99e2e", @ANYRES16=r4, @ANYBLOB="010000000000000000000e00000010000280080002000000000004000400"], 0x24}}, 0x0) sendmsg$NL80211_CMD_STOP_NAN(r3, &(0x7f00000007c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000300)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000429bddf6a374aaf9be475022858c9165cf5e2142405989b17", @ANYRES32=0x0, @ANYBLOB="0c0099000700000065000000"], 0x28}, 0x1, 0x0, 0x0, 0x50}, 0xc001) ioctl$TIOCL_SCROLLCONSOLE(r1, 0x5437, 0x0) r5 = syz_io_uring_setup(0x75a4, &(0x7f0000000180)={0x0, 0x34e0, 0x1, 0x3, 0x11d}, &(0x7f00007fd000/0x800000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)=0x0) ppoll(&(0x7f0000000140)=[{r5}], 0x1, 0x0, 0x0, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x3000000, 0x110, r2, 0x0) syz_io_uring_submit(r7, r6, &(0x7f0000000340)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x1, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1}, 0x4) r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) clone3(&(0x7f0000000440)={0x280020000, 0x0, 0x0, 0x0, {0xfffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, {r8}}, 0x58) r9 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) clone3(&(0x7f0000000440)={0x280020000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r9}}, 0x58) ioctl$TIOCGISO7816(r9, 0x80285442, &(0x7f0000000080)) ioctl$TIOCGETD(r8, 0x5424, &(0x7f0000000000)) 13:32:35 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='uid=', @ANYRESHEX, @ANYBLOB='\x00N']) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002d40)={0x0}, &(0x7f0000002d80)=0xc) fstat(r0, &(0x7f0000002dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) clone3(&(0x7f0000000440)={0x280020000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r3}}, 0x58) lstat(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) fsetxattr$system_posix_acl(r3, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f00000001c0)={{}, {}, [{0x2, 0x2, 0xffffffffffffffff}], {}, [{0x8, 0x0, 0xee00}, {0x8, 0x0, r4}, {0x8, 0x4, r5}, {0x8, 0x4, 0xffffffffffffffff}], {}, {0x20, 0x4}}, 0x4c, 0x4) r6 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r7, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) r8 = open(&(0x7f0000002e40)='./file0\x00', 0x100, 0x121) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002f00)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002cc0)=[{&(0x7f0000000080)="41fbdc079c2af92a4076871b16a2a65ec8561e424712fcc67d8f9dd74243a0c163667f5431dc73540b4301303c31fcbccbe0f239b17224ed", 0x38}, {&(0x7f00000000c0)="5734392579ccb70bf0263ef086030200bf5d1cb95d8c841e1071b31f60f8c975ee7e557fbb5aa4a8d851f61d22e656d06e013bef57259e5da33dca1575f905dff386f196aa8a9d2a77d8e3aa3f7a137cd22a95f3228f46fc1d82563b67b7228261438d5c04c67a369af06492e187657c943d7fa6bcdc7f338fcca135fa6d5e2f37c2c2d6b47255a00f78ac91b14346bcaa9fe82ebc996b2e58510fa3d0fafd69da1868901ea27d35715d11f8e17f79a26648", 0xb2}, {&(0x7f0000000b80)="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", 0x1000}, {&(0x7f0000000180)="34a51aa997bb3298b3331d2429d4acded173ecc493dcbde9a9fd8c26acca88a256b861a633c292651d888de3b44cc59cc95b2b926fc6dcdb75771d06e388be37b53b9637b5bc8146ee83efd5ba16b8a89c04d2c62ddda941aa5ca5b1130b7c2b5daf1d1f7b91221ce530", 0x6a}, {&(0x7f0000001b80)="ebb0ee56de7033dc9df92d29a3954481d6e9e369029a1158a1889a74481f3d3aa309405fb14e77f7a31bcd8caa1b4cc7a4990f07a2bb33613de78321a17abd331583d2027b43f66280ede06b115cc96cb62639e474f8af54be891fa4cac80eaecc1210f50e925996352f99aa", 0x6c}, {&(0x7f0000001c00)="79027f0dd1a8aed7f0bd6948cd", 0xd}, {&(0x7f0000001c40)="281f057a7d57aa4742c3083cd600ef2f4f24818c79afb49f45a41d4fad15ed8d4e6131e157e540d51e903373cfbd18ddb10ed2430a0f98436033149ccf043fc75e3df5852a939e", 0x47}, 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0x1000}], 0x8, &(0x7f0000002e80)=[@cred={{0x1c, 0x1, 0x2, {r1, r2, r4}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, 0xee00}}}, @rights={{0x30, 0x1, 0x1, [r0, r6, r0, r0, r7, r0, r0, r8]}}], 0x70, 0x30000014}], 0x1, 0x0) write$binfmt_elf64(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x40, 0xff, 0xf0, 0x439d, 0x2, 0x6, 0x1afeaa3e, 0x1c2, 0x40, 0x3d4, 0xfff, 0x1, 0x38, 0x1, 0x8236, 0x6, 0x4}, [{0x3, 0xffff, 0x7, 0x5fb, 0x2, 0x5, 0x4510, 0x800}], "50c86ee17dc10a520a8cb4ac4e636e53e63889b781", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x88d) [ 344.843924] FAULT_INJECTION: forcing a failure. [ 344.843924] name failslab, interval 1, probability 0, space 0, times 0 [ 344.846463] CPU: 1 PID: 5388 Comm: syz-executor.6 Not tainted 5.10.45 #1 [ 344.847889] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 344.850299] Call Trace: [ 344.850865] dump_stack+0x107/0x163 [ 344.851640] should_fail.cold+0x5/0xa [ 344.852453] ? ext4_init_io_end+0x23/0x170 [ 344.853392] should_failslab+0x5/0x10 [ 344.854072] FAULT_INJECTION: forcing a failure. [ 344.854072] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 344.854196] kmem_cache_alloc+0x5b/0x350 [ 344.854225] ext4_init_io_end+0x23/0x170 [ 344.854248] ext4_writepages+0xef3/0x3570 [ 344.859363] ? lock_downgrade+0x6d0/0x6d0 [ 344.860237] ? lock_downgrade+0x6d0/0x6d0 [ 344.861161] ? ext4_inode_block_valid+0x410/0x620 [ 344.862189] ? __ext4_mark_inode_dirty+0x800/0x800 [ 344.863237] ? mark_held_locks+0x9e/0xe0 [ 344.864128] ? _cond_resched+0x12/0x80 [ 344.864981] ? __getblk_gfp+0x4d/0x80 [ 344.865788] ? ext4_getblk+0x47c/0x680 [ 344.866612] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 344.867663] ? __ext4_check_dir_entry+0x202/0x390 [ 344.868706] ? __ext4_mark_inode_dirty+0x800/0x800 [ 344.869738] do_writepages+0xee/0x290 [ 344.870550] ? page_writeback_cpu_online+0x10/0x10 [ 344.871592] ? __ext4_find_entry+0x871/0xfb0 [ 344.872516] ? __ext4_find_entry+0xa05/0xfb0 [ 344.873481] filemap_flush+0x235/0x2e0 [ 344.874306] ? __page_cache_alloc+0x360/0x360 [ 344.875289] ? dquot_initialize_needed+0x290/0x290 [ 344.876348] ext4_alloc_da_blocks+0x199/0x2a0 [ 344.877326] ext4_rename+0x179a/0x2c50 [ 344.878164] ? ext4_tmpfile+0x490/0x490 [ 344.879022] ? lock_two_nondirectories+0xd1/0x110 [ 344.880092] ? down_write_nested+0xe4/0x160 [ 344.881022] ? rwsem_down_write_slowpath+0xbf0/0xbf0 [ 344.882107] ext4_rename2+0x1af/0x240 [ 344.882925] vfs_rename+0xe94/0x18e0 [ 344.883730] ? vfs_unlink+0x610/0x610 [ 344.884541] ? d_lookup+0xcc/0x120 [ 344.885313] ? lookup_dcache+0x65/0x130 [ 344.886168] do_renameat2+0x74f/0xba0 [ 344.886992] ? __ia32_sys_symlink+0x70/0x70 [ 344.887913] ? rcu_read_lock_any_held+0x69/0x90 [ 344.888922] ? fput_many+0x2f/0x1a0 [ 344.889693] ? ksys_write+0x1a5/0x250 [ 344.890520] __x64_sys_rename+0x5d/0x80 [ 344.891362] do_syscall_64+0x33/0x40 [ 344.892151] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 344.893315] RIP: 0033:0x466609 [ 344.894058] 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 [ 344.897953] RSP: 002b:00007fd0687cd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 344.899590] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 344.901103] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 344.902578] RBP: 00007fd0687cd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 344.904052] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 344.905553] R13: 00007ffefd2034cf R14: 00007fd0687cd300 R15: 0000000000022000 [ 344.907104] CPU: 0 PID: 5392 Comm: syz-executor.1 Not tainted 5.10.45 #1 [ 344.908729] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 344.911411] Call Trace: [ 344.912087] dump_stack+0x107/0x163 [ 344.912991] should_fail.cold+0x5/0xa [ 344.913819] strncpy_from_user+0x34/0x460 [ 344.914707] getname_flags.part.0+0x95/0x4f0 [ 344.915638] getname_flags+0x9a/0xe0 [ 344.916564] do_renameat2+0x155/0xba0 [ 344.917580] ? __mutex_unlock_slowpath+0xe1/0x600 [ 344.918719] ? __ia32_sys_symlink+0x70/0x70 [ 344.919700] ? wait_for_completion+0x270/0x270 [ 344.920840] ? rcu_read_lock_any_held+0x69/0x90 [ 344.921865] ? vfs_write+0x354/0xa20 [ 344.922709] ? fput_many+0x2f/0x1a0 [ 344.923519] ? ksys_write+0x1a5/0x250 [ 344.924363] __x64_sys_rename+0x5d/0x80 [ 344.925247] do_syscall_64+0x33/0x40 [ 344.926056] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 344.927164] RIP: 0033:0x466609 [ 344.927864] 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 [ 344.931857] RSP: 002b:00007f5c66ac3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 344.933496] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 344.935014] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 344.936526] RBP: 00007f5c66ac31d0 R08: 0000000000000000 R09: 0000000000000000 [ 344.938049] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 344.939570] R13: 00007ffea85d465f R14: 00007f5c66ac3300 R15: 0000000000022000 [ 344.942175] FAULT_INJECTION: forcing a failure. [ 344.942175] name failslab, interval 1, probability 0, space 0, times 0 [ 344.944755] CPU: 0 PID: 5394 Comm: syz-executor.4 Not tainted 5.10.45 #1 [ 344.946209] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 344.948669] Call Trace: [ 344.949237] dump_stack+0x107/0x163 [ 344.950023] should_fail.cold+0x5/0xa [ 344.950843] ? getname_flags.part.0+0x50/0x4f0 [ 344.951825] should_failslab+0x5/0x10 [ 344.952656] kmem_cache_alloc+0x5b/0x350 [ 344.953534] getname_flags.part.0+0x50/0x4f0 [ 344.954482] getname_flags+0x9a/0xe0 [ 344.955284] do_renameat2+0x155/0xba0 [ 344.956108] ? __mutex_unlock_slowpath+0xe1/0x600 [ 344.957163] ? __ia32_sys_symlink+0x70/0x70 [ 344.958089] ? wait_for_completion+0x270/0x270 [ 344.959071] ? rcu_read_lock_any_held+0x69/0x90 [ 344.960061] ? vfs_write+0x354/0xa20 [ 344.960875] ? fput_many+0x2f/0x1a0 [ 344.961653] ? ksys_write+0x1a5/0x250 [ 344.962478] __x64_sys_rename+0x5d/0x80 [ 344.963330] do_syscall_64+0x33/0x40 [ 344.964130] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 344.965235] RIP: 0033:0x466609 [ 344.965924] 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 [ 344.969904] RSP: 002b:00007ff3d7356188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 344.971537] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 344.973085] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 344.974628] RBP: 00007ff3d73561d0 R08: 0000000000000000 R09: 0000000000000000 [ 344.976162] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 344.977714] R13: 00007ffe9f7997cf R14: 00007ff3d7356300 R15: 0000000000022000 [ 345.009809] FAT-fs (loop2): Unrecognized mount option "/dev/bsg" or missing value 13:32:35 executing program 5: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(0x0, 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:32:35 executing program 4 (fault-call:3 fault-nth:1): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:32:35 executing program 0: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(0x0, &(0x7f00000001c0)='./file0\x00') 13:32:35 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = pidfd_open(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000001580)="eb58906d6b66732e66617400020820000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000000c0)=ANY=[]) pidfd_getfd(r0, r0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) lsetxattr$trusted_overlay_origin(0x0, 0x0, &(0x7f0000000680), 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 13:32:35 executing program 1 (fault-call:3 fault-nth:3): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') [ 345.176082] FAULT_INJECTION: forcing a failure. [ 345.176082] name failslab, interval 1, probability 0, space 0, times 0 [ 345.177582] CPU: 0 PID: 5410 Comm: syz-executor.4 Not tainted 5.10.45 #1 [ 345.178369] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 345.179697] Call Trace: [ 345.180012] dump_stack+0x107/0x163 [ 345.180435] should_fail.cold+0x5/0xa [ 345.180891] ? create_object.isra.0+0x3a/0xa20 [ 345.181420] should_failslab+0x5/0x10 [ 345.181867] kmem_cache_alloc+0x5b/0x350 [ 345.182333] ? _kstrtoull+0x186/0x420 [ 345.182774] create_object.isra.0+0x3a/0xa20 [ 345.183282] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 345.183878] kmem_cache_alloc+0x159/0x350 [ 345.184368] getname_flags.part.0+0x50/0x4f0 [ 345.184908] getname_flags+0x9a/0xe0 [ 345.185338] do_renameat2+0x155/0xba0 [ 345.185792] ? __mutex_unlock_slowpath+0xe1/0x600 [ 345.186348] ? __ia32_sys_symlink+0x70/0x70 [ 345.186847] ? wait_for_completion+0x270/0x270 [ 345.187380] ? rcu_read_lock_any_held+0x69/0x90 [ 345.187919] ? vfs_write+0x354/0xa20 [ 345.188350] ? fput_many+0x2f/0x1a0 [ 345.188785] ? ksys_write+0x1a5/0x250 [ 345.189235] __x64_sys_rename+0x5d/0x80 [ 345.189696] do_syscall_64+0x33/0x40 [ 345.190130] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 345.190710] RIP: 0033:0x466609 [ 345.191091] 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 [ 345.193254] RSP: 002b:00007ff3d7356188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 345.194135] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 345.194963] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 345.195787] RBP: 00007ff3d73561d0 R08: 0000000000000000 R09: 0000000000000000 [ 345.196608] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 345.197475] R13: 00007ffe9f7997cf R14: 00007ff3d7356300 R15: 0000000000022000 13:32:35 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet6(r0, &(0x7f0000000380)={&(0x7f0000000100)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x41}}, 0x20}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000140)="a26eeb31f28b8a46724e8f47207064c25b71435d1bfe3faff105f374da17cc2e2d2d0238bc28fb4489902da3728338f248af91980d43ccc05329584c48b90c96cc46136d0dbdbc7d0ff8e7a8f5020c1c2ce5965f46b254120493082bc3f759ba3e253ad99dd5cd6a976e2f9f7edf900d1c4ee8e0cd00be82a67b8543f007ce16206c1ba35c1a68ae5478f674e19625", 0x8f}, {&(0x7f0000000200)="531b3edbb85ed356f511af04172ae6ae07675a574824b2d46e23f01d26365712ee37f0cf27e43e5a04ec84ac43727579a97ddb108790b879a535c071f4beca70bf35f28925ad12187e3738857b748a04bb0120f73b1ec7a49702bb86614fbc4fe46de764a8c469a482bc6d5ff90e1cdf6f38671ce23667867efce864ded085a2c13b0f0ec3945ee36eede5d65b690047f6b4009043f82bebb2c085ec31efc05001c47049cbe7b397991fd947c6403602190c58df09a3a7c10c72f794f3a0f741b43e5ac01dee7ac4e2fe752cab98a5c42f8eee859d5a39328228fba315853ed6", 0xe0}], 0x2, &(0x7f0000000340)=[@hopopts={{0x20, 0x29, 0x36, {0x1, 0x0, '\x00', [@enc_lim]}}}], 0x20}, 0x800) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) sendmmsg(r0, &(0x7f0000004780)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="6bf0", 0x2}], 0x1}}], 0x1, 0x0) 13:32:35 executing program 5: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(0x0, 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') [ 345.262960] FAULT_INJECTION: forcing a failure. [ 345.262960] name failslab, interval 1, probability 0, space 0, times 0 [ 345.265561] CPU: 1 PID: 5416 Comm: syz-executor.1 Not tainted 5.10.45 #1 [ 345.267001] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 345.269422] Call Trace: [ 345.269988] dump_stack+0x107/0x163 [ 345.270766] should_fail.cold+0x5/0xa [ 345.271581] ? getname_flags.part.0+0x50/0x4f0 [ 345.272558] should_failslab+0x5/0x10 [ 345.273398] kmem_cache_alloc+0x5b/0x350 [ 345.274264] ? strncpy_from_user+0x9e/0x460 [ 345.275190] getname_flags.part.0+0x50/0x4f0 [ 345.276131] getname_flags+0x9a/0xe0 [ 345.276936] do_renameat2+0x1a4/0xba0 [ 345.277762] ? __mutex_unlock_slowpath+0xe1/0x600 [ 345.278788] ? __ia32_sys_symlink+0x70/0x70 [ 345.279705] ? wait_for_completion+0x270/0x270 [ 345.280695] ? rcu_read_lock_any_held+0x69/0x90 [ 345.281688] ? fput_many+0x2f/0x1a0 [ 345.282463] ? ksys_write+0x1a5/0x250 [ 345.283285] __x64_sys_rename+0x5d/0x80 [ 345.284133] do_syscall_64+0x33/0x40 [ 345.284956] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 345.286047] RIP: 0033:0x466609 [ 345.286736] 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 [ 345.290737] RSP: 002b:00007f5c66ac3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 13:32:35 executing program 6 (fault-call:3 fault-nth:9): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') [ 345.292353] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 345.294154] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 345.295674] RBP: 00007f5c66ac31d0 R08: 0000000000000000 R09: 0000000000000000 [ 345.297204] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 345.298729] R13: 00007ffea85d465f R14: 00007f5c66ac3300 R15: 0000000000022000 [ 345.304879] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 345.359015] FAULT_INJECTION: forcing a failure. [ 345.359015] name failslab, interval 1, probability 0, space 0, times 0 [ 345.360400] CPU: 0 PID: 5425 Comm: syz-executor.6 Not tainted 5.10.45 #1 [ 345.361186] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 345.362490] Call Trace: [ 345.362797] dump_stack+0x107/0x163 [ 345.363211] should_fail.cold+0x5/0xa [ 345.363647] ? create_object.isra.0+0x3a/0xa20 [ 345.364170] should_failslab+0x5/0x10 [ 345.364599] kmem_cache_alloc+0x5b/0x350 [ 345.365093] create_object.isra.0+0x3a/0xa20 [ 345.365590] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 345.366165] kmem_cache_alloc+0x159/0x350 [ 345.366634] ext4_init_io_end+0x23/0x170 [ 345.367099] ext4_writepages+0xef3/0x3570 [ 345.367574] ? lock_downgrade+0x6d0/0x6d0 [ 345.368037] ? lock_downgrade+0x6d0/0x6d0 [ 345.368515] ? ext4_inode_block_valid+0x410/0x620 [ 345.369083] ? __ext4_mark_inode_dirty+0x800/0x800 [ 345.369645] ? mark_held_locks+0x9e/0xe0 [ 345.370129] ? _cond_resched+0x12/0x80 [ 345.370569] ? __getblk_gfp+0x4d/0x80 [ 345.371001] ? ext4_getblk+0x47c/0x680 [ 345.371437] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 345.372004] ? __ext4_check_dir_entry+0x202/0x390 [ 345.372588] ? __ext4_mark_inode_dirty+0x800/0x800 [ 345.373165] do_writepages+0xee/0x290 [ 345.373601] ? page_writeback_cpu_online+0x10/0x10 [ 345.374156] ? __ext4_find_entry+0x871/0xfb0 [ 345.374652] ? __ext4_find_entry+0xa05/0xfb0 [ 345.375166] filemap_flush+0x235/0x2e0 [ 345.375599] ? __page_cache_alloc+0x360/0x360 [ 345.376115] ? dquot_initialize_needed+0x290/0x290 [ 345.376687] ext4_alloc_da_blocks+0x199/0x2a0 [ 345.377195] ext4_rename+0x179a/0x2c50 [ 345.377635] ? ext4_tmpfile+0x490/0x490 [ 345.378087] ? lock_two_nondirectories+0xd1/0x110 [ 345.378646] ? down_write_nested+0xe4/0x160 [ 345.379129] ? rwsem_down_write_slowpath+0xbf0/0xbf0 [ 345.379698] ext4_rename2+0x1af/0x240 [ 345.380131] vfs_rename+0xe94/0x18e0 [ 345.380554] ? vfs_unlink+0x610/0x610 [ 345.381005] ? d_lookup+0xcc/0x120 [ 345.381404] ? lookup_dcache+0x65/0x130 [ 345.381863] do_renameat2+0x74f/0xba0 [ 345.382302] ? __ia32_sys_symlink+0x70/0x70 [ 345.382787] ? rcu_read_lock_any_held+0x69/0x90 [ 345.383326] ? fput_many+0x2f/0x1a0 [ 345.383735] ? ksys_write+0x1a5/0x250 [ 345.384176] __x64_sys_rename+0x5d/0x80 [ 345.384625] do_syscall_64+0x33/0x40 [ 345.385062] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 345.385655] RIP: 0033:0x466609 [ 345.386024] 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 [ 345.388159] RSP: 002b:00007fd0687cd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 345.389046] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 345.389846] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 345.390647] RBP: 00007fd0687cd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 345.391449] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 345.392261] R13: 00007ffefd2034cf R14: 00007fd0687cd300 R15: 0000000000022000 13:32:45 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = pidfd_open(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000001580)="eb58906d6b66732e66617400020820000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000000c0)=ANY=[]) pidfd_getfd(r0, r0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) lsetxattr$trusted_overlay_origin(0x0, 0x0, &(0x7f0000000680), 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 13:32:45 executing program 0: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(0x0, &(0x7f00000001c0)='./file0\x00') 13:32:45 executing program 3: r0 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) fcntl$notify(r0, 0x402, 0x20) r1 = fork() r2 = gettid() ptrace$setregset(0x4205, r2, 0x200, &(0x7f0000000100)={&(0x7f0000000240)="536431919531a0f100e11db02f62ca09e57fec7cec8f773dfc86f41f82d1e1cbf72a591c90fbf22d998683ff054e0007c362daa68b01e6ddb227d37c1b52bbc22758a57d8cc86a1a0a24b791da18b7d1abd90c5c55a85e710d64d6974c8702c715f36e05ca94fb9baeb42aa05369d6401fa3c18664a8c1b983ca43ad186128e127e8b3289e236ba6f0c4767b2790b1af7988be570170a2b306330c25f0de5d732815999a484b3083353dc0cca465fe8f159182a30042a34c76b074b159d12c798704d6ed90d26aecb6dab99737dc3914762d39137a78376a663bcb5b7fb94f46", 0xe0}) r3 = pidfd_open(r1, 0x0) ptrace$setopts(0x4206, r2, 0x1a, 0x20) pidfd_send_signal(r3, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x3}, 0x0) waitid$P_PIDFD(0x3, r3, 0x0, 0x40000000, &(0x7f0000000000)) syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/ipv6_route\x00') 13:32:45 executing program 6 (fault-call:3 fault-nth:10): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:32:45 executing program 1 (fault-call:3 fault-nth:4): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:32:45 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x34200, 0x85) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x40001, 0x80) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r1, 0x0, 0x200f5ef, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x1}) 13:32:45 executing program 5: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:32:45 executing program 4 (fault-call:3 fault-nth:2): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') [ 355.575540] FAULT_INJECTION: forcing a failure. [ 355.575540] name failslab, interval 1, probability 0, space 0, times 0 [ 355.578057] CPU: 0 PID: 5447 Comm: syz-executor.1 Not tainted 5.10.45 #1 [ 355.579535] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 355.581928] Call Trace: [ 355.582493] dump_stack+0x107/0x163 [ 355.583259] should_fail.cold+0x5/0xa [ 355.584055] ? create_object.isra.0+0x3a/0xa20 [ 355.584843] FAULT_INJECTION: forcing a failure. [ 355.584843] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 355.585013] should_failslab+0x5/0x10 [ 355.587061] kmem_cache_alloc+0x5b/0x350 [ 355.587908] create_object.isra.0+0x3a/0xa20 [ 355.588844] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 355.589916] kmem_cache_alloc+0x159/0x350 [ 355.590791] getname_flags.part.0+0x50/0x4f0 [ 355.591726] getname_flags+0x9a/0xe0 [ 355.592582] do_renameat2+0x1a4/0xba0 [ 355.593620] ? __mutex_unlock_slowpath+0xe1/0x600 [ 355.594835] ? __ia32_sys_symlink+0x70/0x70 [ 355.595770] ? wait_for_completion+0x270/0x270 [ 355.596995] ? rcu_read_lock_any_held+0x69/0x90 [ 355.598255] ? fput_many+0x2f/0x1a0 [ 355.599041] ? ksys_write+0x1a5/0x250 [ 355.599879] __x64_sys_rename+0x5d/0x80 [ 355.600749] do_syscall_64+0x33/0x40 [ 355.601570] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 355.602689] RIP: 0033:0x466609 [ 355.603397] 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 [ 355.607367] RSP: 002b:00007f5c66ac3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 355.608988] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 355.610514] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 355.612015] RBP: 00007f5c66ac31d0 R08: 0000000000000000 R09: 0000000000000000 [ 355.613532] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 355.615047] R13: 00007ffea85d465f R14: 00007f5c66ac3300 R15: 0000000000022000 [ 355.616555] CPU: 1 PID: 5448 Comm: syz-executor.4 Not tainted 5.10.45 #1 [ 355.617373] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 355.618609] Call Trace: [ 355.618905] dump_stack+0x107/0x163 [ 355.619306] should_fail.cold+0x5/0xa [ 355.619739] strncpy_from_user+0x34/0x460 [ 355.620207] getname_flags.part.0+0x95/0x4f0 [ 355.620691] getname_flags+0x9a/0xe0 [ 355.621111] do_renameat2+0x155/0xba0 [ 355.621539] ? __mutex_unlock_slowpath+0xe1/0x600 [ 355.622080] ? __ia32_sys_symlink+0x70/0x70 [ 355.622556] ? wait_for_completion+0x270/0x270 [ 355.623056] ? rcu_read_lock_any_held+0x69/0x90 [ 355.623564] ? vfs_write+0x354/0xa20 [ 355.623982] ? fput_many+0x2f/0x1a0 [ 355.624381] ? ksys_write+0x1a5/0x250 [ 355.624829] __x64_sys_rename+0x5d/0x80 [ 355.625271] do_syscall_64+0x33/0x40 [ 355.625675] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 355.626245] RIP: 0033:0x466609 [ 355.626604] 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 [ 355.628641] RSP: 002b:00007ff3d7356188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 355.629506] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 355.630305] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 355.631089] RBP: 00007ff3d73561d0 R08: 0000000000000000 R09: 0000000000000000 [ 355.631879] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 355.632684] R13: 00007ffe9f7997cf R14: 00007ff3d7356300 R15: 0000000000022000 13:32:45 executing program 0: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', 0x0) [ 355.637808] FAULT_INJECTION: forcing a failure. [ 355.637808] name failslab, interval 1, probability 0, space 0, times 0 [ 355.639149] CPU: 1 PID: 5450 Comm: syz-executor.6 Not tainted 5.10.45 #1 [ 355.639927] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 355.641236] Call Trace: [ 355.641534] dump_stack+0x107/0x163 [ 355.641959] should_fail.cold+0x5/0xa [ 355.642396] ? jbd2__journal_start+0x18c/0x880 [ 355.642892] should_failslab+0x5/0x10 [ 355.643314] kmem_cache_alloc+0x5b/0x350 [ 355.643764] jbd2__journal_start+0x18c/0x880 [ 355.644246] __ext4_journal_start_sb+0x210/0x420 [ 355.644790] ext4_writepages+0x1037/0x3570 [ 355.645263] ? lock_downgrade+0x6d0/0x6d0 [ 355.645707] ? lock_downgrade+0x6d0/0x6d0 [ 355.646181] ? ext4_inode_block_valid+0x410/0x620 [ 355.646707] ? __ext4_mark_inode_dirty+0x800/0x800 [ 355.647236] ? mark_held_locks+0x9e/0xe0 [ 355.647688] ? _cond_resched+0x12/0x80 [ 355.648128] ? __getblk_gfp+0x4d/0x80 [ 355.648535] ? ext4_getblk+0x47c/0x680 [ 355.649000] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 355.649548] ? __ext4_check_dir_entry+0x202/0x390 [ 355.650094] ? __ext4_mark_inode_dirty+0x800/0x800 [ 355.650675] do_writepages+0xee/0x290 [ 355.651119] ? page_writeback_cpu_online+0x10/0x10 [ 355.651685] ? __ext4_find_entry+0x871/0xfb0 [ 355.652169] ? __ext4_find_entry+0xa05/0xfb0 [ 355.652667] filemap_flush+0x235/0x2e0 [ 355.653126] ? __page_cache_alloc+0x360/0x360 [ 355.653606] ? dquot_initialize_needed+0x290/0x290 [ 355.654178] ext4_alloc_da_blocks+0x199/0x2a0 [ 355.654677] ext4_rename+0x179a/0x2c50 [ 355.655114] ? ext4_tmpfile+0x490/0x490 [ 355.655560] ? lock_two_nondirectories+0xd1/0x110 [ 355.656119] ? down_write_nested+0xe4/0x160 [ 355.656611] ? rwsem_down_write_slowpath+0xbf0/0xbf0 [ 355.657199] ext4_rename2+0x1af/0x240 [ 355.657625] vfs_rename+0xe94/0x18e0 [ 355.658062] ? vfs_unlink+0x610/0x610 [ 355.658491] ? d_lookup+0xcc/0x120 [ 355.658892] ? lookup_dcache+0x65/0x130 [ 355.659354] do_renameat2+0x74f/0xba0 [ 355.659816] ? __ia32_sys_symlink+0x70/0x70 [ 355.660313] ? rcu_read_lock_any_held+0x69/0x90 [ 355.660862] ? fput_many+0x2f/0x1a0 [ 355.661277] ? ksys_write+0x1a5/0x250 [ 355.661728] __x64_sys_rename+0x5d/0x80 [ 355.662179] do_syscall_64+0x33/0x40 [ 355.662598] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 355.663169] RIP: 0033:0x466609 [ 355.663536] 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 [ 355.665607] RSP: 002b:00007fd0687cd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 355.666462] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 355.667281] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 355.668096] RBP: 00007fd0687cd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 355.668904] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 355.669734] R13: 00007ffefd2034cf R14: 00007fd0687cd300 R15: 0000000000022000 [ 355.670610] EXT4-fs (sda): ext4_writepages: jbd2_start: 9223372036854775807 pages, ino 15536; err -12 [ 355.693459] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:32:45 executing program 5: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:32:45 executing program 7: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @broadcast}, &(0x7f0000000080)=0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000000)=0x9, 0x4) 13:32:46 executing program 3: r0 = syz_io_uring_setup(0x1, &(0x7f0000000140), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f00000001c0)=0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) [ 355.840179] syz-executor.2 (5445) used greatest stack depth: 23848 bytes left 13:32:46 executing program 1 (fault-call:3 fault-nth:5): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:32:46 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x34200, 0x85) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x40001, 0x80) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r1, 0x0, 0x200f5ef, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x1}) 13:32:46 executing program 0: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', 0x0) 13:32:46 executing program 4 (fault-call:3 fault-nth:3): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') [ 355.922672] FAULT_INJECTION: forcing a failure. [ 355.922672] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 355.923972] FAULT_INJECTION: forcing a failure. [ 355.923972] name failslab, interval 1, probability 0, space 0, times 0 [ 355.924119] CPU: 1 PID: 5478 Comm: syz-executor.1 Not tainted 5.10.45 #1 [ 355.927310] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 355.928682] Call Trace: [ 355.929008] dump_stack+0x107/0x163 [ 355.929405] should_fail.cold+0x5/0xa [ 355.929791] strncpy_from_user+0x34/0x460 [ 355.930257] getname_flags.part.0+0x95/0x4f0 [ 355.930767] getname_flags+0x9a/0xe0 [ 355.931183] do_renameat2+0x1a4/0xba0 [ 355.931609] ? __mutex_unlock_slowpath+0xe1/0x600 [ 355.932162] ? __ia32_sys_symlink+0x70/0x70 [ 355.932644] ? wait_for_completion+0x270/0x270 [ 355.933190] ? rcu_read_lock_any_held+0x69/0x90 [ 355.933700] ? fput_many+0x2f/0x1a0 [ 355.934097] ? ksys_write+0x1a5/0x250 [ 355.934528] __x64_sys_rename+0x5d/0x80 [ 355.934970] do_syscall_64+0x33/0x40 [ 355.935384] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 355.935944] RIP: 0033:0x466609 [ 355.936304] 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 [ 355.938371] RSP: 002b:00007f5c66ac3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 355.939215] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 355.940029] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 355.940776] RBP: 00007f5c66ac31d0 R08: 0000000000000000 R09: 0000000000000000 [ 355.941735] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 355.942671] R13: 00007ffea85d465f R14: 00007f5c66ac3300 R15: 0000000000022000 [ 355.943593] CPU: 0 PID: 5479 Comm: syz-executor.4 Not tainted 5.10.45 #1 [ 355.945083] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 355.947458] Call Trace: [ 355.948042] dump_stack+0x107/0x163 [ 355.948819] should_fail.cold+0x5/0xa [ 355.949628] ? getname_flags.part.0+0x50/0x4f0 [ 355.950588] should_failslab+0x5/0x10 [ 355.951386] kmem_cache_alloc+0x5b/0x350 [ 355.952236] ? strncpy_from_user+0x9e/0x460 [ 355.953164] getname_flags.part.0+0x50/0x4f0 [ 355.954090] getname_flags+0x9a/0xe0 [ 355.954877] do_renameat2+0x1a4/0xba0 [ 355.955687] ? __mutex_unlock_slowpath+0xe1/0x600 [ 355.956875] ? __ia32_sys_symlink+0x70/0x70 [ 355.957799] ? wait_for_completion+0x270/0x270 [ 355.958794] ? rcu_read_lock_any_held+0x69/0x90 [ 355.959785] ? fput_many+0x2f/0x1a0 [ 355.960714] ? ksys_write+0x1a5/0x250 [ 355.961553] __x64_sys_rename+0x5d/0x80 [ 355.962411] do_syscall_64+0x33/0x40 [ 355.963177] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 355.964240] RIP: 0033:0x466609 [ 355.964949] 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 [ 355.968876] RSP: 002b:00007ff3d7356188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 355.970491] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 355.972005] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 355.973576] RBP: 00007ff3d73561d0 R08: 0000000000000000 R09: 0000000000000000 [ 355.975083] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 355.976643] R13: 00007ffe9f7997cf R14: 00007ff3d7356300 R15: 0000000000022000 13:32:57 executing program 2: creat(&(0x7f0000000040)='./file0\x00', 0x0) setxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000140)=@v3={0x3000000, [{0x48, 0x3}, {0x7fffffff, 0x6}], 0xee00}, 0x18, 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f000300040000000000000000000f008ec4", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6eb96562e7f988bb78ae595970560743d1cf4bc145383812560a746c90c2dea1c161f572fa0761db3d728d45875caf7f6c8f0376dd712ce8da115e15e3d361f42217e2501f1719602ae46aaaaa0c89ef6da7db1f034056636ac896631294b40c4414d59983c0a7a733a099801c096b3c6b37677a14e9ff244f5ed2b731f399edfb4caf5723b9630df8d4844136adf1ef7faa1911aa38d01e83b58d796573acf7f1d8ca44ef4e009d22dbd026607a11ed2c4970b79293b4057f149ee12a9dc54ff9e439d0709953644501b4303eef7e7fc956283eb277b50bdd40db"]) syz_mount_image$tmpfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x8, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000280)="4a8c2e348e5f2da75c3fc8d143b3400ecbd3fa77062b301f9c738f3a973a57ed21", 0x21, 0x7ff}], 0x202002, &(0x7f0000000300)={[{@size={'size', 0x3d, [0x2d, 0x35, 0x6d, 0x25, 0x6b, 0x4]}}], [{@dont_hash}, {@subj_user={'subj_user', 0x3d, '+,$'}}]}) 13:32:57 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040008000000000000000500000007", 0x29, 0x4200}], 0x0, &(0x7f0000013a00)) utimes(&(0x7f0000000040)='./file0/file0\x00', 0x0) openat(r0, &(0x7f0000000080)='./file1\x00', 0x40000, 0x9) 13:32:57 executing program 4 (fault-call:3 fault-nth:4): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:32:57 executing program 5: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:32:57 executing program 6 (fault-call:3 fault-nth:11): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:32:57 executing program 0: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', 0x0) 13:32:57 executing program 1 (fault-call:3 fault-nth:6): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:32:57 executing program 3: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', 0x0) [ 367.233765] FAULT_INJECTION: forcing a failure. [ 367.233765] name failslab, interval 1, probability 0, space 0, times 0 [ 367.235462] CPU: 1 PID: 5494 Comm: syz-executor.6 Not tainted 5.10.45 #1 [ 367.236411] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 367.237975] Call Trace: [ 367.238349] dump_stack+0x107/0x163 [ 367.238856] should_fail.cold+0x5/0xa [ 367.239390] ? create_object.isra.0+0x3a/0xa20 [ 367.240025] should_failslab+0x5/0x10 [ 367.240550] kmem_cache_alloc+0x5b/0x350 [ 367.241162] create_object.isra.0+0x3a/0xa20 [ 367.241778] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 367.242478] kmem_cache_alloc+0x159/0x350 [ 367.243059] jbd2__journal_start+0x18c/0x880 [ 367.243668] __ext4_journal_start_sb+0x210/0x420 [ 367.244324] ext4_writepages+0x1037/0x3570 [ 367.244925] ? lock_downgrade+0x6d0/0x6d0 [ 367.245507] ? lock_downgrade+0x6d0/0x6d0 [ 367.246092] ? ext4_inode_block_valid+0x410/0x620 [ 367.246718] ? __ext4_mark_inode_dirty+0x800/0x800 [ 367.247397] ? mark_held_locks+0x9e/0xe0 [ 367.247978] ? _cond_resched+0x12/0x80 [ 367.248513] ? __getblk_gfp+0x4d/0x80 [ 367.249053] ? ext4_getblk+0x47c/0x680 [ 367.249590] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 367.250263] ? __ext4_check_dir_entry+0x202/0x390 [ 367.250931] ? __ext4_mark_inode_dirty+0x800/0x800 [ 367.251590] do_writepages+0xee/0x290 [ 367.252117] ? page_writeback_cpu_online+0x10/0x10 [ 367.252791] ? __ext4_find_entry+0x871/0xfb0 [ 367.253426] ? __ext4_find_entry+0xa05/0xfb0 [ 367.254043] filemap_flush+0x235/0x2e0 [ 367.254577] ? __page_cache_alloc+0x360/0x360 [ 367.255186] ? dquot_initialize_needed+0x290/0x290 [ 367.255873] ext4_alloc_da_blocks+0x199/0x2a0 [ 367.256504] ext4_rename+0x179a/0x2c50 [ 367.257062] ? ext4_tmpfile+0x490/0x490 [ 367.257616] ? lock_two_nondirectories+0xd1/0x110 [ 367.258314] ? down_write_nested+0xe4/0x160 [ 367.258902] ? rwsem_down_write_slowpath+0xbf0/0xbf0 [ 367.259604] ext4_rename2+0x1af/0x240 [ 367.260141] vfs_rename+0xe94/0x18e0 [ 367.260664] ? vfs_unlink+0x610/0x610 [ 367.261216] ? d_lookup+0xcc/0x120 [ 367.261705] ? lookup_dcache+0x65/0x130 [ 367.262262] do_renameat2+0x74f/0xba0 [ 367.262799] ? __ia32_sys_symlink+0x70/0x70 [ 367.263403] ? rcu_read_lock_any_held+0x69/0x90 [ 367.264042] ? fput_many+0x2f/0x1a0 [ 367.264540] ? ksys_write+0x1a5/0x250 [ 367.265090] __x64_sys_rename+0x5d/0x80 [ 367.265633] do_syscall_64+0x33/0x40 [ 367.266144] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 367.266842] RIP: 0033:0x466609 [ 367.267281] 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 [ 367.269795] RSP: 002b:00007fd0687cd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 367.270833] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 367.271802] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 367.272779] RBP: 00007fd0687cd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 367.273760] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 367.274737] R13: 00007ffefd2034cf R14: 00007fd0687cd300 R15: 0000000000022000 [ 367.288743] FAULT_INJECTION: forcing a failure. [ 367.288743] name failslab, interval 1, probability 0, space 0, times 0 [ 367.290423] CPU: 1 PID: 5503 Comm: syz-executor.4 Not tainted 5.10.45 #1 [ 367.291343] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 367.292867] Call Trace: [ 367.293249] dump_stack+0x107/0x163 [ 367.293753] should_fail.cold+0x5/0xa [ 367.294287] ? create_object.isra.0+0x3a/0xa20 [ 367.294912] should_failslab+0x5/0x10 [ 367.295427] kmem_cache_alloc+0x5b/0x350 [ 367.295984] create_object.isra.0+0x3a/0xa20 [ 367.296582] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 367.297297] kmem_cache_alloc+0x159/0x350 [ 367.297864] ? strncpy_from_user+0x9e/0x460 [ 367.298469] getname_flags.part.0+0x50/0x4f0 [ 367.299074] getname_flags+0x9a/0xe0 [ 367.299588] do_renameat2+0x1a4/0xba0 13:32:57 executing program 5: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, 0x0, 0x0) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') [ 367.300114] ? __mutex_unlock_slowpath+0xe1/0x600 [ 367.300952] ? __ia32_sys_symlink+0x70/0x70 [ 367.301567] ? wait_for_completion+0x270/0x270 [ 367.302197] ? rcu_read_lock_any_held+0x69/0x90 [ 367.302837] ? fput_many+0x2f/0x1a0 [ 367.303335] ? ksys_write+0x1a5/0x250 [ 367.303863] __x64_sys_rename+0x5d/0x80 [ 367.304413] do_syscall_64+0x33/0x40 [ 367.304919] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 367.305640] RIP: 0033:0x466609 [ 367.306073] 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 [ 367.308555] RSP: 002b:00007ff3d7356188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 367.309605] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 367.310577] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 367.311547] RBP: 00007ff3d73561d0 R08: 0000000000000000 R09: 0000000000000000 [ 367.312514] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 367.313505] R13: 00007ffe9f7997cf R14: 00007ff3d7356300 R15: 0000000000022000 [ 367.326520] FAULT_INJECTION: forcing a failure. [ 367.326520] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 367.328197] CPU: 1 PID: 5508 Comm: syz-executor.1 Not tainted 5.10.45 #1 [ 367.329131] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 367.330663] Call Trace: [ 367.331032] dump_stack+0x107/0x163 [ 367.331534] should_fail.cold+0x5/0xa [ 367.332073] strncpy_from_user+0x34/0x460 [ 367.332645] getname_flags.part.0+0x95/0x4f0 [ 367.333268] getname_flags+0x9a/0xe0 [ 367.333779] do_renameat2+0x1a4/0xba0 [ 367.334308] ? __mutex_unlock_slowpath+0xe1/0x600 [ 367.334965] ? __ia32_sys_symlink+0x70/0x70 [ 367.335551] ? wait_for_completion+0x270/0x270 [ 367.336179] ? rcu_read_lock_any_held+0x69/0x90 [ 367.336782] ? fput_many+0x2f/0x1a0 [ 367.337301] ? ksys_write+0x1a5/0x250 [ 367.337832] __x64_sys_rename+0x5d/0x80 [ 367.338374] do_syscall_64+0x33/0x40 [ 367.338889] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 367.339595] RIP: 0033:0x466609 [ 367.340041] 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 [ 367.342572] RSP: 002b:00007f5c66ac3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 367.343616] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 367.344595] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 367.345544] RBP: 00007f5c66ac31d0 R08: 0000000000000000 R09: 0000000000000000 [ 367.346482] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 367.347459] R13: 00007ffea85d465f R14: 00007f5c66ac3300 R15: 0000000000022000 [ 367.362278] EXT4-fs (loop2): Unrecognized mount option "n¹ebçùˆ»x®YYpVCÑÏKÁE88V [ 367.362278] tlÂÞ¡ÁaõrúaÛ=rE‡\¯lvÝq" or missing value [ 367.386773] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 367.418238] EXT4-fs error (device loop7): ext4_map_blocks:593: inode #2: block 7: comm syz-executor.7: lblock 0 mapped to illegal pblock 7 (length 1) 13:32:57 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r2, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x100000000, 0xffffffffffffff6e, &(0x7f0000000180)=[{&(0x7f0000000440)="eb3c906d6b66732e66617400028001000440000004f801", 0x17}], 0x10000, &(0x7f00000001c0)=ANY=[@ANYRESDEC, @ANYRES32=0x0, @ANYRESOCT=r0, @ANYBLOB="ac11674f5bf7a909daa8d2a62cc916851045d85409faede7eba3e21d4d1d0a700016401dbecce8797773f4ea"]) ioctl$FITRIM(r3, 0x40047211, 0x0) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) io_uring_enter(0xffffffffffffffff, 0x3fdf, 0xbd98, 0x1, &(0x7f0000000000)={[0x8dc]}, 0x8) 13:32:57 executing program 0 (fault-call:3 fault-nth:0): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:32:57 executing program 5: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, 0x0, 0x0) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') [ 367.487981] EXT4-fs (loop2): Unrecognized mount option "n¹ebçùˆ»x®YYpVCÑÏKÁE88V [ 367.487981] tlÂÞ¡ÁaõrúaÛ=rE‡\¯lvÝq" or missing value [ 367.515570] FAULT_INJECTION: forcing a failure. [ 367.515570] name failslab, interval 1, probability 0, space 0, times 0 [ 367.516890] CPU: 1 PID: 5524 Comm: syz-executor.0 Not tainted 5.10.45 #1 [ 367.517636] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 367.518847] Call Trace: [ 367.519201] dump_stack+0x107/0x163 [ 367.519612] should_fail.cold+0x5/0xa [ 367.520113] ? getname_flags.part.0+0x50/0x4f0 [ 367.520720] should_failslab+0x5/0x10 [ 367.521235] kmem_cache_alloc+0x5b/0x350 [ 367.521772] getname_flags.part.0+0x50/0x4f0 [ 367.522357] getname_flags+0x9a/0xe0 [ 367.522853] do_renameat2+0x155/0xba0 [ 367.523363] ? __mutex_unlock_slowpath+0xe1/0x600 [ 367.523993] ? __ia32_sys_symlink+0x70/0x70 [ 367.524557] ? wait_for_completion+0x270/0x270 [ 367.525181] ? rcu_read_lock_any_held+0x69/0x90 [ 367.525795] ? vfs_write+0x354/0xa20 [ 367.526282] ? fput_many+0x2f/0x1a0 [ 367.526754] ? ksys_write+0x1a5/0x250 [ 367.527256] __x64_sys_rename+0x5d/0x80 [ 367.527775] do_syscall_64+0x33/0x40 [ 367.528260] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 367.528926] RIP: 0033:0x466609 13:32:57 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040008000000000000000500000007", 0x29, 0x4200}], 0x0, &(0x7f0000013a00)) utimes(&(0x7f0000000040)='./file0/file0\x00', 0x0) openat(r0, &(0x7f0000000080)='./file1\x00', 0x40000, 0x9) [ 367.529361] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 367.531923] RSP: 002b:00007f8f25481188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 367.532912] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 367.533862] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 367.534787] RBP: 00007f8f254811d0 R08: 0000000000000000 R09: 0000000000000000 [ 367.535709] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 367.536633] R13: 00007fffb2fd915f R14: 00007f8f25481300 R15: 0000000000022000 13:32:57 executing program 2: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, 0x0, 0x0) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:32:57 executing program 6 (fault-call:3 fault-nth:12): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:32:57 executing program 1 (fault-call:3 fault-nth:7): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') [ 367.652413] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 367.656139] EXT4-fs error (device loop7): ext4_map_blocks:593: inode #2: block 7: comm syz-executor.7: lblock 0 mapped to illegal pblock 7 (length 1) [ 367.658686] EXT4-fs error (device loop7): ext4_map_blocks:593: inode #2: block 7: comm syz-executor.7: lblock 0 mapped to illegal pblock 7 (length 1) [ 367.683080] FAULT_INJECTION: forcing a failure. [ 367.683080] name failslab, interval 1, probability 0, space 0, times 0 [ 367.684348] CPU: 1 PID: 5533 Comm: syz-executor.6 Not tainted 5.10.45 #1 [ 367.685094] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 367.686296] Call Trace: [ 367.686585] dump_stack+0x107/0x163 [ 367.686983] should_fail.cold+0x5/0xa [ 367.687390] ? jbd2__journal_start+0x242/0x880 [ 367.687879] should_failslab+0x5/0x10 [ 367.688286] kmem_cache_alloc+0x5b/0x350 [ 367.688727] jbd2__journal_start+0x242/0x880 [ 367.689215] __ext4_journal_start_sb+0x210/0x420 [ 367.689723] ext4_writepages+0x1037/0x3570 [ 367.690182] ? lock_downgrade+0x6d0/0x6d0 [ 367.690621] ? lock_downgrade+0x6d0/0x6d0 [ 367.691068] ? ext4_inode_block_valid+0x410/0x620 [ 367.691580] ? __ext4_mark_inode_dirty+0x800/0x800 [ 367.692104] ? mark_held_locks+0x9e/0xe0 [ 367.692548] ? _cond_resched+0x12/0x80 [ 367.692964] ? __getblk_gfp+0x4d/0x80 [ 367.693380] ? ext4_getblk+0x47c/0x680 [ 367.693793] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 367.694320] ? __ext4_check_dir_entry+0x202/0x390 [ 367.694838] ? __ext4_mark_inode_dirty+0x800/0x800 [ 367.695364] do_writepages+0xee/0x290 [ 367.695774] ? page_writeback_cpu_online+0x10/0x10 [ 367.696299] ? __ext4_find_entry+0x871/0xfb0 [ 367.696767] ? __ext4_find_entry+0xa05/0xfb0 [ 367.697263] filemap_flush+0x235/0x2e0 [ 367.697684] ? __page_cache_alloc+0x360/0x360 [ 367.698161] ? dquot_initialize_needed+0x290/0x290 [ 367.698695] ext4_alloc_da_blocks+0x199/0x2a0 [ 367.699192] ext4_rename+0x179a/0x2c50 [ 367.699609] ? ext4_tmpfile+0x490/0x490 [ 367.700057] ? lock_two_nondirectories+0xd1/0x110 [ 367.700586] ? down_write_nested+0xe4/0x160 [ 367.701091] ? rwsem_down_write_slowpath+0xbf0/0xbf0 [ 367.701653] ext4_rename2+0x1af/0x240 [ 367.702093] vfs_rename+0xe94/0x18e0 [ 367.702500] ? vfs_unlink+0x610/0x610 [ 367.702927] ? d_lookup+0xcc/0x120 [ 367.703304] ? lookup_dcache+0x65/0x130 [ 367.703760] do_renameat2+0x74f/0xba0 [ 367.704197] ? __ia32_sys_symlink+0x70/0x70 [ 367.704660] ? rcu_read_lock_any_held+0x69/0x90 [ 367.705209] ? fput_many+0x2f/0x1a0 [ 367.705599] ? ksys_write+0x1a5/0x250 [ 367.706041] __x64_sys_rename+0x5d/0x80 [ 367.706462] do_syscall_64+0x33/0x40 [ 367.706876] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 367.707417] RIP: 0033:0x466609 [ 367.707779] 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 [ 367.709751] RSP: 002b:00007fd0687cd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 367.710576] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 367.711344] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 367.712150] RBP: 00007fd0687cd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 367.712923] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 367.713714] R13: 00007ffefd2034cf R14: 00007fd0687cd300 R15: 0000000000022000 [ 367.714618] EXT4-fs (sda): ext4_writepages: jbd2_start: 9223372036854775807 pages, ino 15513; err -12 [ 367.737827] FAULT_INJECTION: forcing a failure. [ 367.737827] name failslab, interval 1, probability 0, space 0, times 0 [ 367.739108] CPU: 1 PID: 5537 Comm: syz-executor.1 Not tainted 5.10.45 #1 [ 367.739829] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 367.741056] Call Trace: [ 367.741348] dump_stack+0x107/0x163 [ 367.741742] should_fail.cold+0x5/0xa [ 367.742154] ? ext4_init_io_end+0x23/0x170 [ 367.742631] should_failslab+0x5/0x10 [ 367.743063] kmem_cache_alloc+0x5b/0x350 [ 367.743524] ext4_init_io_end+0x23/0x170 [ 367.743981] ext4_writepages+0x905/0x3570 [ 367.744470] ? lock_downgrade+0x6d0/0x6d0 [ 367.744939] ? lock_downgrade+0x6d0/0x6d0 [ 367.745428] ? ext4_inode_block_valid+0x410/0x620 [ 367.745986] ? __ext4_mark_inode_dirty+0x800/0x800 [ 367.746551] ? mark_held_locks+0x9e/0xe0 [ 367.747019] ? _cond_resched+0x12/0x80 [ 367.747454] ? __getblk_gfp+0x4d/0x80 [ 367.747891] ? ext4_getblk+0x47c/0x680 [ 367.748327] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 367.748891] ? __ext4_check_dir_entry+0x202/0x390 [ 367.749473] ? __ext4_mark_inode_dirty+0x800/0x800 [ 367.750030] do_writepages+0xee/0x290 [ 367.750463] ? page_writeback_cpu_online+0x10/0x10 [ 367.751018] ? __ext4_find_entry+0x871/0xfb0 [ 367.751514] ? __ext4_find_entry+0xa05/0xfb0 [ 367.752026] filemap_flush+0x235/0x2e0 [ 367.752467] ? __page_cache_alloc+0x360/0x360 [ 367.752982] ? dquot_initialize_needed+0x290/0x290 [ 367.753563] ext4_alloc_da_blocks+0x199/0x2a0 [ 367.754074] ext4_rename+0x179a/0x2c50 [ 367.754520] ? ext4_tmpfile+0x490/0x490 [ 367.754985] ? lock_two_nondirectories+0xd1/0x110 [ 367.755549] ? down_write_nested+0xe4/0x160 [ 367.756044] ? rwsem_down_write_slowpath+0xbf0/0xbf0 [ 367.756623] ext4_rename2+0x1af/0x240 [ 367.757072] vfs_rename+0xe94/0x18e0 [ 367.757498] ? vfs_unlink+0x610/0x610 [ 367.757938] ? d_lookup+0xcc/0x120 [ 367.758338] ? lookup_dcache+0x65/0x130 [ 367.758798] do_renameat2+0x74f/0xba0 [ 367.759238] ? __ia32_sys_symlink+0x70/0x70 [ 367.759738] ? rcu_read_lock_any_held+0x69/0x90 [ 367.760265] ? fput_many+0x2f/0x1a0 [ 367.760671] ? ksys_write+0x1a5/0x250 [ 367.761133] __x64_sys_rename+0x5d/0x80 [ 367.761583] do_syscall_64+0x33/0x40 [ 367.762000] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 367.762570] RIP: 0033:0x466609 [ 367.762941] 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 [ 367.765051] RSP: 002b:00007f5c66ac3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 367.765917] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 367.766731] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 367.767539] RBP: 00007f5c66ac31d0 R08: 0000000000000000 R09: 0000000000000000 [ 367.768346] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 367.769140] R13: 00007ffea85d465f R14: 00007f5c66ac3300 R15: 0000000000022000 13:33:08 executing program 0 (fault-call:3 fault-nth:1): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:33:08 executing program 3: r0 = memfd_create(&(0x7f0000000100)='\x00~(\x87P\x16}\x0e\x80\x1c\xadP:\x116\a\f\x16\xc7\r9cs\'C\x02\xd4\x16\b\xb5\xc6\xaaF\xedQ\b\x82\x82\xf1\xec\x96n0\a\x9c\x97\xdd\xd2\x95v\xe5\xcf\xa5\x87\xed\x9e\xc1\xaa[N\xc9[\xe3\x05R\x9ds`\xc0\xbbd\xc4_t;\xa1\xfb\xe3\x9a03\xe7<\xe4\x93{@\xa9\x06\x00\x94A\xe70gO\x82\xae\n\xac\xc3\xebz\xb5\"\xb7\x18\x01\xf5\xd0\xf9\xa4z/\x90\x14\xcfv\x1f\xe0\x82Z\xa9\xf2\xf8\xa3\xb5\xc6#w\xfc`\xd0\x86R\xb9\x03\xd8\x8c\x92\xb6\xd7E!P\xb8\xb1\xa6\x9c\x02.\x03Ls\r\xb6\xd8f\xa7\x0f\x9b\x87\x8d\x8d\x82|\x94\x10\xdaU', 0x0) r1 = syz_io_uring_setup(0x2685, &(0x7f0000000000)={0x0, 0x735b, 0x2, 0x3, 0x37d}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) pwritev2(r1, &(0x7f00000003c0)=[{&(0x7f00000001c0)="29e60856f1cfd18b03fdfc51f12ac26aceeb", 0x12}, {&(0x7f0000000200)="a17608d2112b5d19ca7fc191d7044a8f21093ab58af10534c5d93e72ee189a9929b1664fd2c9c7542d21", 0x2a}, {&(0x7f0000000280)="d93644ade1f2bf1e919e3324970077c69c461fbd875c62e13b26b2c63a96ab95f74cd077e27b83947d6959b1", 0x2c}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="280e5a5ea376d904d9e54dda079c3fc6c74edbd72bbe065f92bd6c1fbec20833085be842c70900ce9c4f2a5db9602603f301e9c5a73651fffb8ade1335d0112e0b32a855c44e230d470ffc5855fe1ad5449321d03ffc3d2d9e527e562f11006d43548d16c2a81460f23cc18f1ee72036348fe07a53ff373e624f6bff2685cdfcc7c6c314da6b4dacebabad4a6988464f267ba9ec9078c1922b8088b1463fbd8c153533c60348ed8540c8dce9a5ac13905b605568735cf983300def06f458124c7305dfc77b754569a39f5f3a71238819df36d00ea6830716aa70687f3e103756aff2f6063de5c7d9e433c2c667bb0b", 0xef}], 0x5, 0x5, 0x3f, 0x1) fallocate(r0, 0x0, 0x0, 0x4) 13:33:08 executing program 1 (fault-call:3 fault-nth:8): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:33:08 executing program 7: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, 0x0, 0x0) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:33:08 executing program 4 (fault-call:3 fault-nth:5): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:33:08 executing program 5: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, 0x0, 0x0) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:33:08 executing program 2: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000000c0)={r0, r1/1000+60000}, 0x10) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040008000000000000000500000008", 0x29, 0x4200}, {&(0x7f0000000140)="020000000c0041", 0x7, 0x8000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="d4e1857426e641e63e7d0de814c90870f4835d3173cd9cc9aa400a2d33577712"]) r3 = signalfd(r2, &(0x7f0000000180)={[0x2]}, 0x8) mkdirat(r3, &(0x7f00000001c0)='./file0\x00', 0x18) getdents(r2, 0x0, 0x0) 13:33:08 executing program 6 (fault-call:3 fault-nth:13): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') [ 378.351544] FAULT_INJECTION: forcing a failure. [ 378.351544] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 378.353209] CPU: 0 PID: 5556 Comm: syz-executor.4 Not tainted 5.10.45 #1 [ 378.354094] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 378.355606] Call Trace: [ 378.355959] dump_stack+0x107/0x163 [ 378.356304] FAULT_INJECTION: forcing a failure. [ 378.356304] name failslab, interval 1, probability 0, space 0, times 0 [ 378.356445] should_fail.cold+0x5/0xa [ 378.358193] strncpy_from_user+0x34/0x460 [ 378.358755] getname_flags.part.0+0x95/0x4f0 [ 378.359338] getname_flags+0x9a/0xe0 [ 378.359831] do_renameat2+0x1a4/0xba0 [ 378.360375] ? __mutex_unlock_slowpath+0xe1/0x600 [ 378.361004] ? __ia32_sys_symlink+0x70/0x70 [ 378.361635] ? wait_for_completion+0x270/0x270 [ 378.362233] ? rcu_read_lock_any_held+0x69/0x90 [ 378.362911] ? fput_many+0x2f/0x1a0 [ 378.363448] ? ksys_write+0x1a5/0x250 [ 378.364005] __x64_sys_rename+0x5d/0x80 [ 378.364582] do_syscall_64+0x33/0x40 [ 378.365106] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 378.365860] RIP: 0033:0x466609 [ 378.366317] 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 [ 378.368991] RSP: 002b:00007ff3d7356188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 378.370121] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 378.371161] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 378.372185] RBP: 00007ff3d73561d0 R08: 0000000000000000 R09: 0000000000000000 [ 378.373231] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 378.374264] R13: 00007ffe9f7997cf R14: 00007ff3d7356300 R15: 0000000000022000 [ 378.375318] CPU: 1 PID: 5558 Comm: syz-executor.1 Not tainted 5.10.45 #1 [ 378.376111] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 378.377419] Call Trace: [ 378.377720] dump_stack+0x107/0x163 [ 378.378124] should_fail.cold+0x5/0xa [ 378.378555] ? ext4_init_io_end+0x23/0x170 [ 378.379032] ? ext4_init_io_end+0x23/0x170 [ 378.379513] should_failslab+0x5/0x10 [ 378.379942] kmem_cache_alloc+0x5b/0x350 [ 378.380407] ext4_init_io_end+0x23/0x170 [ 378.380848] ext4_writepages+0xef3/0x3570 [ 378.381334] ? lock_downgrade+0x6d0/0x6d0 [ 378.381802] ? lock_downgrade+0x6d0/0x6d0 [ 378.382279] ? ext4_inode_block_valid+0x410/0x620 [ 378.382818] ? __ext4_mark_inode_dirty+0x800/0x800 [ 378.383365] ? mark_held_locks+0x9e/0xe0 [ 378.383843] ? _cond_resched+0x12/0x80 [ 378.384283] ? __getblk_gfp+0x4d/0x80 [ 378.384706] ? ext4_getblk+0x47c/0x680 [ 378.385142] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 378.385684] ? __ext4_check_dir_entry+0x202/0x390 [ 378.386240] ? __ext4_mark_inode_dirty+0x800/0x800 [ 378.386629] FAULT_INJECTION: forcing a failure. [ 378.386629] name failslab, interval 1, probability 0, space 0, times 0 [ 378.386791] do_writepages+0xee/0x290 [ 378.386805] ? page_writeback_cpu_online+0x10/0x10 [ 378.389368] ? __ext4_find_entry+0x871/0xfb0 [ 378.389866] ? __ext4_find_entry+0xa05/0xfb0 [ 378.390366] filemap_flush+0x235/0x2e0 [ 378.390803] ? __page_cache_alloc+0x360/0x360 [ 378.391306] ? dquot_initialize_needed+0x290/0x290 [ 378.391871] ext4_alloc_da_blocks+0x199/0x2a0 [ 378.392372] ext4_rename+0x179a/0x2c50 [ 378.392810] ? ext4_tmpfile+0x490/0x490 [ 378.393273] ? lock_two_nondirectories+0xd1/0x110 [ 378.393834] ? down_write_nested+0xe4/0x160 [ 378.394309] ? rwsem_down_write_slowpath+0xbf0/0xbf0 [ 378.394872] ext4_rename2+0x1af/0x240 [ 378.395296] vfs_rename+0xe94/0x18e0 [ 378.395718] ? vfs_unlink+0x610/0x610 [ 378.396140] ? d_lookup+0xcc/0x120 [ 378.396540] ? lookup_dcache+0x65/0x130 [ 378.396986] do_renameat2+0x74f/0xba0 [ 378.397436] ? __ia32_sys_symlink+0x70/0x70 [ 378.397920] ? rcu_read_lock_any_held+0x69/0x90 [ 378.398434] ? fput_many+0x2f/0x1a0 [ 378.398838] ? ksys_write+0x1a5/0x250 [ 378.399267] __x64_sys_rename+0x5d/0x80 [ 378.399728] do_syscall_64+0x33/0x40 [ 378.400143] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 378.400713] RIP: 0033:0x466609 [ 378.401079] 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 [ 378.403134] RSP: 002b:00007f5c66ac3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 378.403964] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 378.404746] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 378.405528] RBP: 00007f5c66ac31d0 R08: 0000000000000000 R09: 0000000000000000 [ 378.406297] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 378.407073] R13: 00007ffea85d465f R14: 00007f5c66ac3300 R15: 0000000000022000 [ 378.407877] CPU: 0 PID: 5563 Comm: syz-executor.6 Not tainted 5.10.45 #1 [ 378.408832] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 378.410394] Call Trace: [ 378.410762] dump_stack+0x107/0x163 [ 378.411265] should_fail.cold+0x5/0xa [ 378.411789] ? create_object.isra.0+0x3a/0xa20 [ 378.412419] should_failslab+0x5/0x10 [ 378.412946] kmem_cache_alloc+0x5b/0x350 [ 378.413552] ? mark_held_locks+0x9e/0xe0 [ 378.414117] create_object.isra.0+0x3a/0xa20 [ 378.414734] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 378.415431] kmem_cache_alloc+0x159/0x350 [ 378.416025] jbd2__journal_start+0x242/0x880 [ 378.416636] __ext4_journal_start_sb+0x210/0x420 [ 378.417348] ext4_writepages+0x1037/0x3570 [ 378.417973] ? lock_downgrade+0x6d0/0x6d0 [ 378.418525] ? lock_downgrade+0x6d0/0x6d0 [ 378.419112] ? ext4_inode_block_valid+0x410/0x620 [ 378.419772] ? __ext4_mark_inode_dirty+0x800/0x800 [ 378.420478] ? mark_held_locks+0x9e/0xe0 [ 378.421048] ? _cond_resched+0x12/0x80 [ 378.421624] ? __getblk_gfp+0x4d/0x80 [ 378.422175] ? ext4_getblk+0x47c/0x680 [ 378.422735] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 378.423441] ? __ext4_check_dir_entry+0x202/0x390 [ 378.424095] ? __ext4_mark_inode_dirty+0x800/0x800 [ 378.424791] do_writepages+0xee/0x290 [ 378.425360] ? page_writeback_cpu_online+0x10/0x10 [ 378.426073] ? __ext4_find_entry+0x871/0xfb0 [ 378.426683] ? __ext4_find_entry+0xa05/0xfb0 [ 378.427335] filemap_flush+0x235/0x2e0 [ 378.427858] ? __page_cache_alloc+0x360/0x360 [ 378.428493] ? dquot_initialize_needed+0x290/0x290 [ 378.429174] ext4_alloc_da_blocks+0x199/0x2a0 [ 378.429829] ext4_rename+0x179a/0x2c50 [ 378.430394] ? ext4_tmpfile+0x490/0x490 [ 378.430873] FAULT_INJECTION: forcing a failure. [ 378.430873] name failslab, interval 1, probability 0, space 0, times 0 [ 378.430961] ? lock_two_nondirectories+0xd1/0x110 [ 378.432923] ? down_write_nested+0xe4/0x160 [ 378.433580] ? rwsem_down_write_slowpath+0xbf0/0xbf0 [ 378.434306] ext4_rename2+0x1af/0x240 [ 378.434849] vfs_rename+0xe94/0x18e0 [ 378.435345] ? vfs_unlink+0x610/0x610 [ 378.435884] ? d_lookup+0xcc/0x120 [ 378.436393] ? lookup_dcache+0x65/0x130 [ 378.436964] do_renameat2+0x74f/0xba0 [ 378.437531] ? __ia32_sys_symlink+0x70/0x70 [ 378.438147] ? rcu_read_lock_any_held+0x69/0x90 [ 378.438817] ? fput_many+0x2f/0x1a0 [ 378.439337] ? ksys_write+0x1a5/0x250 [ 378.439901] __x64_sys_rename+0x5d/0x80 [ 378.440477] do_syscall_64+0x33/0x40 [ 378.441003] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 378.441682] RIP: 0033:0x466609 [ 378.442144] 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 [ 378.444786] RSP: 002b:00007fd0687cd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 378.445875] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 378.446875] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 378.447876] RBP: 00007fd0687cd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 378.448875] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 378.449899] R13: 00007ffefd2034cf R14: 00007fd0687cd300 R15: 0000000000022000 [ 378.450925] CPU: 1 PID: 5561 Comm: syz-executor.0 Not tainted 5.10.45 #1 [ 378.451724] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 378.453002] Call Trace: 13:33:08 executing program 5: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:33:08 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080), 0x6000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r2, &(0x7f0000000140)='./file1\x00', 0x2, 0x2) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x8000010000000000) [ 378.453321] dump_stack+0x107/0x163 [ 378.453921] should_fail.cold+0x5/0xa [ 378.454353] ? create_object.isra.0+0x3a/0xa20 [ 378.454867] should_failslab+0x5/0x10 [ 378.455296] kmem_cache_alloc+0x5b/0x350 [ 378.455755] ? _kstrtoull+0x186/0x420 [ 378.456191] create_object.isra.0+0x3a/0xa20 [ 378.456685] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 378.457281] kmem_cache_alloc+0x159/0x350 [ 378.457755] getname_flags.part.0+0x50/0x4f0 [ 378.458261] getname_flags+0x9a/0xe0 [ 378.458683] do_renameat2+0x155/0xba0 [ 378.459117] ? __mutex_unlock_slowpath+0xe1/0x600 [ 378.459659] ? __ia32_sys_symlink+0x70/0x70 [ 378.460140] ? wait_for_completion+0x270/0x270 [ 378.460656] ? rcu_read_lock_any_held+0x69/0x90 [ 378.461187] ? vfs_write+0x354/0xa20 [ 378.461611] ? fput_many+0x2f/0x1a0 [ 378.462018] ? ksys_write+0x1a5/0x250 [ 378.462454] __x64_sys_rename+0x5d/0x80 [ 378.462902] do_syscall_64+0x33/0x40 [ 378.463320] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 378.463899] RIP: 0033:0x466609 [ 378.464260] 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 [ 378.466349] RSP: 002b:00007f8f25481188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 378.467222] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 378.468030] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 378.468832] RBP: 00007f8f254811d0 R08: 0000000000000000 R09: 0000000000000000 [ 378.469657] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 378.470459] R13: 00007fffb2fd915f R14: 00007f8f25481300 R15: 0000000000022000 13:33:08 executing program 1 (fault-call:3 fault-nth:9): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') [ 378.474573] EXT4-fs (loop2): Unrecognized mount option "Ôá…t&æAæ>}èÉpôƒ]1s͜ɪ@ [ 378.474573] -3Ww" or missing value [ 378.497051] EXT4-fs (loop2): Unrecognized mount option "Ôá…t&æAæ>}èÉpôƒ]1s͜ɪ@ [ 378.497051] -3Ww" or missing value 13:33:08 executing program 3: unlink(&(0x7f0000000080)='./file0\x00') syz_mount_image$ext4(0x0, &(0x7f0000001040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="2f2f6765e74d5a55181ed80cf4fd1d9d376f163285727e91d97afff85f7fdf988b30ee6442038424509ec378a5c99b415e9542c4215adf78140400a01be55db72eb138504cfa8c27"], &(0x7f0000000180)='./file0\x00', 0x0, 0xf000, 0x0) 13:33:08 executing program 0 (fault-call:3 fault-nth:2): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') [ 378.541912] FAULT_INJECTION: forcing a failure. [ 378.541912] name failslab, interval 1, probability 0, space 0, times 0 [ 378.543629] CPU: 0 PID: 5578 Comm: syz-executor.1 Not tainted 5.10.45 #1 [ 378.544626] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 378.546273] Call Trace: [ 378.546642] dump_stack+0x107/0x163 [ 378.547147] should_fail.cold+0x5/0xa [ 378.547678] ? create_object.isra.0+0x3a/0xa20 [ 378.548304] should_failslab+0x5/0x10 [ 378.548822] kmem_cache_alloc+0x5b/0x350 [ 378.549411] create_object.isra.0+0x3a/0xa20 [ 378.550009] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 378.550704] kmem_cache_alloc+0x159/0x350 [ 378.551266] ext4_init_io_end+0x23/0x170 [ 378.551826] ext4_writepages+0xef3/0x3570 [ 378.552395] ? lock_downgrade+0x6d0/0x6d0 [ 378.552958] ? lock_downgrade+0x6d0/0x6d0 [ 378.553558] ? ext4_inode_block_valid+0x410/0x620 [ 378.554217] ? __ext4_mark_inode_dirty+0x800/0x800 [ 378.554717] FAULT_INJECTION: forcing a failure. [ 378.554717] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 378.554867] ? mark_held_locks+0x9e/0xe0 [ 378.556757] ? _cond_resched+0x12/0x80 [ 378.557307] ? __getblk_gfp+0x4d/0x80 [ 378.557822] ? ext4_getblk+0x47c/0x680 [ 378.558344] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 378.558998] ? __ext4_check_dir_entry+0x202/0x390 [ 378.559651] ? __ext4_mark_inode_dirty+0x800/0x800 [ 378.560287] do_writepages+0xee/0x290 [ 378.560797] ? page_writeback_cpu_online+0x10/0x10 [ 378.561469] ? __ext4_find_entry+0x871/0xfb0 [ 378.562041] ? __ext4_find_entry+0xa05/0xfb0 [ 378.562629] filemap_flush+0x235/0x2e0 [ 378.563138] ? __page_cache_alloc+0x360/0x360 [ 378.563732] ? dquot_initialize_needed+0x290/0x290 [ 378.564384] ext4_alloc_da_blocks+0x199/0x2a0 [ 378.564967] ext4_rename+0x179a/0x2c50 [ 378.565554] ? ext4_tmpfile+0x490/0x490 [ 378.566146] ? lock_two_nondirectories+0xd1/0x110 [ 378.566849] ? down_write_nested+0xe4/0x160 [ 378.567484] ? rwsem_down_write_slowpath+0xbf0/0xbf0 [ 378.568204] ext4_rename2+0x1af/0x240 [ 378.568737] vfs_rename+0xe94/0x18e0 [ 378.569290] ? vfs_unlink+0x610/0x610 [ 378.569829] ? d_lookup+0xcc/0x120 [ 378.570337] ? lookup_dcache+0x65/0x130 [ 378.570904] do_renameat2+0x74f/0xba0 [ 378.571461] ? __ia32_sys_symlink+0x70/0x70 [ 378.572080] ? rcu_read_lock_any_held+0x69/0x90 [ 378.572748] ? fput_many+0x2f/0x1a0 [ 378.573297] ? ksys_write+0x1a5/0x250 [ 378.573848] __x64_sys_rename+0x5d/0x80 [ 378.574411] do_syscall_64+0x33/0x40 [ 378.574945] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 378.575694] RIP: 0033:0x466609 [ 378.576153] 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 [ 378.578889] RSP: 002b:00007f5c66ac3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 378.580033] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 378.581110] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 378.582193] RBP: 00007f5c66ac31d0 R08: 0000000000000000 R09: 0000000000000000 [ 378.583191] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 378.584192] R13: 00007ffea85d465f R14: 00007f5c66ac3300 R15: 0000000000022000 [ 378.585241] CPU: 1 PID: 5581 Comm: syz-executor.0 Not tainted 5.10.45 #1 [ 378.586045] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 378.587338] Call Trace: [ 378.587646] dump_stack+0x107/0x163 [ 378.588062] should_fail.cold+0x5/0xa [ 378.588503] strncpy_from_user+0x34/0x460 [ 378.588980] getname_flags.part.0+0x95/0x4f0 [ 378.589510] getname_flags+0x9a/0xe0 [ 378.589936] do_renameat2+0x155/0xba0 [ 378.590380] ? __mutex_unlock_slowpath+0xe1/0x600 [ 378.590925] ? __ia32_sys_symlink+0x70/0x70 [ 378.591417] ? wait_for_completion+0x270/0x270 [ 378.591930] ? rcu_read_lock_any_held+0x69/0x90 [ 378.592455] ? vfs_write+0x354/0xa20 [ 378.592870] ? fput_many+0x2f/0x1a0 [ 378.593296] ? ksys_write+0x1a5/0x250 [ 378.593735] __x64_sys_rename+0x5d/0x80 [ 378.594179] do_syscall_64+0x33/0x40 [ 378.594604] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 378.595176] RIP: 0033:0x466609 [ 378.595750] 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 [ 378.597866] RSP: 002b:00007f8f25481188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 378.598708] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 378.599512] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 378.600322] RBP: 00007f8f254811d0 R08: 0000000000000000 R09: 0000000000000000 [ 378.601136] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 378.601961] R13: 00007fffb2fd915f R14: 00007f8f25481300 R15: 0000000000022000 13:33:08 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup3(r0, r0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@dev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@private2}}, &(0x7f0000000000)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@updpolicy={0x288, 0x19, 0x600, 0x70bd2c, 0x25dfdbfc, {{@in6=@empty, @in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x4e20, 0x8, 0x4e22, 0x2, 0xa, 0x80, 0x20, 0xc, r2, 0xee01}, {0x9, 0x8001, 0x3, 0x6, 0x40, 0x401, 0xd02, 0x200000000000000}, {0xfff, 0x401, 0x6, 0x7}, 0x100, 0x6e6bb8, 0x0, 0x0, 0xea9a35733235edac}, [@tmpl={0x84, 0x5, [{{@in=@loopback, 0x4d4, 0x32}, 0x2, @in=@multicast1, 0x3506, 0x4, 0x3, 0x1, 0x1, 0xffffffff, 0xe5}, {{@in6=@private1, 0x4d2, 0xff}, 0xa, @in6=@private1, 0x3506, 0x4, 0x3, 0xad, 0x5, 0x776, 0x800}]}, @algo_auth={0x135, 0x1, {{'blake2s-128-generic\x00'}, 0x768, "b9474991d93dc6c6f07dd455111020dd5d7b8d94b6c418efbed85c5d96157f03c29a5f9e381ee98398f72bce51d4a8ef878386af4effe32faa1ba7cd00308da8c1184674f9d9c598498449ad37470fd5dfc090c0e905d3a5bf4324d48dd0a8305a83e1df73bc3eae4d649aea7cb1ec9d7251076f9e432493d31358317b4ff3a7948547add444843d879c2c49e32f9edd48065c9dfa68e42ef1bfa454c243c881203790f3a9d95e46bc590f21a3a5540ba32840945e27e96a44742f517a57a24be91b2a09beb5c5c5c542f040b7218a79c713c8cc124c3f487297d501f4036114d75d4435a5a1b6f6e3bdf8e6d0"}}, @XFRMA_IF_ID={0x8}, @lastused={0xc, 0xf, 0x6}]}, 0x288}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 13:33:08 executing program 4 (fault-call:3 fault-nth:6): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:33:08 executing program 5: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(0x0, &(0x7f00000001c0)='./file0\x00') 13:33:08 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) writev(r4, &(0x7f0000001340)=[{&(0x7f0000000080)='>', 0x1}], 0x1) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f00000000c0)={0x0, r1, 0x3}) r5 = syz_mount_image$nfs4(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x7, 0x8, &(0x7f00000006c0)=[{&(0x7f00000001c0)="a52770e08c3dde51fd03450cc9be52e6bfa2cfd54612e35c5cf72f2d07b4cacb170312ab3c710ef2db464f01adb3e192a1dfc76e9a4d7fa98ba8773d625721a889b7b2146279f2ed02edd2a4ab4a349108a6b5a98ed1ca99fa8a2f3fa6506d25b9609bc54457abf2f9d03199c613788292664767282680", 0x77, 0xfffffffffffffffa}, {&(0x7f0000000240)="9e90b1d18935ac10db590810846d0d9c7af83deb97e97721588d97e603536211ae88209d0d17bb8be14ecb294634c5ad02ee911b3ac8d1319082973668ce65f696ba8bbda0ff359c85028157836af4ebcefce2f1d9f868b70c61bd1b47298e0ee6fe69e3cca75c3cd2a118b652d4f11d811561b77d24e0624ea2b7157054cceebf1b801ccd2f3ab39ba9a4e19e617ff0c530064e73d48e27a4f934544507549d651c90b4fde1", 0xa6, 0x5}, {&(0x7f0000000300)="7516b12321161de7f0cf93de31d8837ca0003137c2b3e035b1eedb966c34bcd82f9f18b1c670d7e849f25a6d4102241107fab534b78e73b1705594df74", 0x3d, 0x9}, {&(0x7f0000000340)="8e41a7eaecc00197837191c4c4469c29c8d223d37c5e5a478142f1bf7782e190443dc561e49502794fb60194b47afda36f514f380aef56e8d403dc4fa7f2c14b1faca9b6ed4e8b9987d2d33ff1a42e2c41ffc872e9bbc838ce675f104c0127bcfe7596c83bd2bd926a29d59aa1245c51b6493c47f11640c4015fddb87f99a5406b71e875a6225c343221f84fde04e082c419e5dbcec3a3dbf36b5256cfea0fb3e0756095e258da53b7075c0f5099cf3cbfbd2d3f49656c50", 0xb8, 0x5}, {&(0x7f0000000400)="45d7f90e02df55765c166fa5260d1b24759bd873af6d67468ced429992ff405df04b5cd9beff0bd076773cf9ec9e9716bed93751642627445770860eeecf59e174d68763bac453b1f1d6a393de91f61d15bca0ede35cfab2dcddd2733f77a5d93d089040bd21fc08e5eff9805417982a6a47f65227dad7820566215bacdee90c054924fadd09d58951730443839f14187bacbb71ee0e98418569b96b99536927c1928967f1986a39c33c089e1815f39fb86dcfffcc754bae179b7aad43a83e9e558ea1e026be136fce5be763301b90", 0xcf, 0xd44}, {&(0x7f0000000500)="005b672c158b07cf13df53aeadff5425722ad420bcc580c93f9d165fcb7edddcd50e8bc7043c68cc1eb19625a80071ce0e5e1f2ec03856ceafbbc6b55f1b271874cdc27a182a9c3ad652559890cfb6e84303b3ee5feeff7871672909f9b2a77a1a58db5a6c8e5c46c427aa25f24dcb3d8bc5cb16426cbffd058b8444327f8cd29cf1e108f542193f2bda87ddb3f0d8e3b4614e143fa9dd9bf0e8c5f2abfc927519acd1aff32f49f1db1fde", 0xab, 0x80}, {&(0x7f00000005c0)="a7931ec494bdd66b339db4fdb74ae16ed69dcda6bd53a65dae0f2fc4f7fb7e2fe0ef92f094b65de450f2b1bb062ec8159bf683e4f53230e36178c5fdce9d0e61bea5e10ea6ded9eb1615fb43d238370a23dddc67d90ac06c4fbccb8b7ed39b58d143", 0x62, 0x1}, {&(0x7f0000000640)="7638228dd23b2022e4817e3fd565513288114805aaa82ceb618d1e165bf8873ce8c4732eeb179ec76578c24098306dd8bb5059396d1ca07ff8ad6053bc2e235b33aaaa54965a82d86ea1dfeed2fd0b62d3065e8177682bf43ccb1c04f267f38a5f9e0e1590f7f58611", 0x69, 0x9}], 0x40, &(0x7f0000000780)={[{}], [{@fowner_gt={'fowner>', 0xee01}}]}) r6 = socket(0x27, 0x6, 0x8000) ioctl$FS_IOC_SETVERSION(r6, 0x40087602, &(0x7f0000000800)=0x4f5b789b) openat(r5, &(0x7f00000007c0)='./file0\x00', 0x101000, 0x11c) [ 378.701466] FAULT_INJECTION: forcing a failure. [ 378.701466] name failslab, interval 1, probability 0, space 0, times 0 [ 378.703139] CPU: 0 PID: 5590 Comm: syz-executor.4 Not tainted 5.10.45 #1 [ 378.704149] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 378.705656] Call Trace: [ 378.706010] dump_stack+0x107/0x163 [ 378.706490] should_fail.cold+0x5/0xa [ 378.706998] ? ext4_init_io_end+0x23/0x170 [ 378.707577] should_failslab+0x5/0x10 [ 378.708087] kmem_cache_alloc+0x5b/0x350 [ 378.708638] ext4_init_io_end+0x23/0x170 [ 378.709173] ext4_writepages+0x905/0x3570 [ 378.709749] ? lock_downgrade+0x6d0/0x6d0 [ 378.710293] ? lock_downgrade+0x6d0/0x6d0 [ 378.710872] ? ext4_inode_block_valid+0x410/0x620 [ 378.711521] ? __ext4_mark_inode_dirty+0x800/0x800 [ 378.712248] ? mark_held_locks+0x9e/0xe0 [ 378.712861] ? _cond_resched+0x12/0x80 [ 378.713447] ? __getblk_gfp+0x4d/0x80 [ 378.714001] ? ext4_getblk+0x47c/0x680 [ 378.714577] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 378.715298] ? __ext4_check_dir_entry+0x202/0x390 [ 378.716003] ? __ext4_mark_inode_dirty+0x800/0x800 [ 378.716726] do_writepages+0xee/0x290 [ 378.717310] ? page_writeback_cpu_online+0x10/0x10 [ 378.718041] ? __ext4_find_entry+0x871/0xfb0 [ 378.718679] ? __ext4_find_entry+0xa05/0xfb0 [ 378.719351] filemap_flush+0x235/0x2e0 [ 378.719913] ? __page_cache_alloc+0x360/0x360 [ 378.720578] ? dquot_initialize_needed+0x290/0x290 [ 378.721299] ext4_alloc_da_blocks+0x199/0x2a0 [ 378.721956] ext4_rename+0x179a/0x2c50 [ 378.722535] ? ext4_tmpfile+0x490/0x490 [ 378.723123] ? lock_two_nondirectories+0xd1/0x110 [ 378.723857] ? down_write_nested+0xe4/0x160 [ 378.724486] ? rwsem_down_write_slowpath+0xbf0/0xbf0 [ 378.725247] ext4_rename2+0x1af/0x240 [ 378.725810] vfs_rename+0xe94/0x18e0 [ 378.726387] ? vfs_unlink+0x610/0x610 [ 378.726952] ? d_lookup+0xcc/0x120 [ 378.727472] ? lookup_dcache+0x65/0x130 [ 378.728067] do_renameat2+0x74f/0xba0 [ 378.728632] ? __ia32_sys_symlink+0x70/0x70 [ 378.729295] ? rcu_read_lock_any_held+0x69/0x90 [ 378.729977] ? fput_many+0x2f/0x1a0 [ 378.730509] ? ksys_write+0x1a5/0x250 [ 378.731078] __x64_sys_rename+0x5d/0x80 [ 378.731666] do_syscall_64+0x33/0x40 [ 378.732217] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 378.732971] RIP: 0033:0x466609 [ 378.733461] 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 [ 378.736188] RSP: 002b:00007ff3d7356188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 378.737339] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 378.738390] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 378.739448] RBP: 00007ff3d73561d0 R08: 0000000000000000 R09: 0000000000000000 [ 378.740484] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 378.741548] R13: 00007ffe9f7997cf R14: 00007ff3d7356300 R15: 0000000000022000 13:33:09 executing program 0 (fault-call:3 fault-nth:3): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:33:09 executing program 5: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(0x0, &(0x7f00000001c0)='./file0\x00') 13:33:09 executing program 6 (fault-call:3 fault-nth:14): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:33:09 executing program 2: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(0x0, &(0x7f00000001c0)='./file0\x00') [ 378.850519] FAULT_INJECTION: forcing a failure. [ 378.850519] name failslab, interval 1, probability 0, space 0, times 0 [ 378.851765] FAULT_INJECTION: forcing a failure. [ 378.851765] name failslab, interval 1, probability 0, space 0, times 0 [ 378.852407] CPU: 0 PID: 5604 Comm: syz-executor.6 Not tainted 5.10.45 #1 [ 378.855498] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 378.857031] Call Trace: [ 378.857429] dump_stack+0x107/0x163 [ 378.857924] should_fail.cold+0x5/0xa [ 378.858450] ? create_object.isra.0+0x3a/0xa20 [ 378.859069] should_failslab+0x5/0x10 [ 378.859587] kmem_cache_alloc+0x5b/0x350 [ 378.860142] create_object.isra.0+0x3a/0xa20 [ 378.860735] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 378.861456] kmem_cache_alloc+0x159/0x350 [ 378.862027] start_this_handle+0x674/0x1390 [ 378.862617] ? kmem_cache_alloc+0x159/0x350 [ 378.863209] ? mark_held_locks+0x9e/0xe0 [ 378.863760] ? __jbd2_journal_unfile_buffer+0xb0/0xb0 [ 378.864470] ? rcu_read_lock_sched_held+0x3a/0x70 [ 378.865121] ? kmem_cache_alloc+0x2fa/0x350 [ 378.865743] jbd2__journal_start+0x38c/0x880 [ 378.866351] __ext4_journal_start_sb+0x210/0x420 [ 378.867004] ext4_writepages+0x1037/0x3570 [ 378.867594] ? lock_downgrade+0x6d0/0x6d0 [ 378.868154] ? lock_downgrade+0x6d0/0x6d0 [ 378.868739] ? ext4_inode_block_valid+0x410/0x620 [ 378.869421] ? __ext4_mark_inode_dirty+0x800/0x800 [ 378.870096] ? mark_held_locks+0x9e/0xe0 [ 378.870675] ? _cond_resched+0x12/0x80 [ 378.871205] ? __getblk_gfp+0x4d/0x80 [ 378.871726] ? ext4_getblk+0x47c/0x680 [ 378.872260] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 378.872940] ? __ext4_check_dir_entry+0x202/0x390 [ 378.873627] ? __ext4_mark_inode_dirty+0x800/0x800 [ 378.874312] do_writepages+0xee/0x290 [ 378.874855] ? page_writeback_cpu_online+0x10/0x10 [ 378.875556] ? __ext4_find_entry+0x871/0xfb0 [ 378.876179] ? __ext4_find_entry+0xa05/0xfb0 [ 378.876808] filemap_flush+0x235/0x2e0 [ 378.877386] ? __page_cache_alloc+0x360/0x360 [ 378.878017] ? dquot_initialize_needed+0x290/0x290 [ 378.878726] ext4_alloc_da_blocks+0x199/0x2a0 [ 378.879368] ext4_rename+0x179a/0x2c50 [ 378.879936] ? ext4_tmpfile+0x490/0x490 [ 378.880492] ? lock_two_nondirectories+0xd1/0x110 [ 378.881212] ? down_write_nested+0xe4/0x160 [ 378.881826] ? rwsem_down_write_slowpath+0xbf0/0xbf0 [ 378.882541] ext4_rename2+0x1af/0x240 [ 378.883077] vfs_rename+0xe94/0x18e0 [ 378.883609] ? vfs_unlink+0x610/0x610 [ 378.884143] ? d_lookup+0xcc/0x120 [ 378.884642] ? lookup_dcache+0x65/0x130 [ 378.885220] do_renameat2+0x74f/0xba0 [ 378.885777] ? __ia32_sys_symlink+0x70/0x70 [ 378.886389] ? rcu_read_lock_any_held+0x69/0x90 [ 378.887065] ? fput_many+0x2f/0x1a0 [ 378.887587] ? ksys_write+0x1a5/0x250 [ 378.888129] __x64_sys_rename+0x5d/0x80 [ 378.888689] do_syscall_64+0x33/0x40 [ 378.889230] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 378.889936] RIP: 0033:0x466609 [ 378.890383] 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 [ 378.892935] RSP: 002b:00007fd0687cd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 378.893994] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 378.894999] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 378.896034] RBP: 00007fd0687cd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 378.897094] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 378.898119] R13: 00007ffefd2034cf R14: 00007fd0687cd300 R15: 0000000000022000 [ 378.899165] CPU: 1 PID: 5602 Comm: syz-executor.0 Not tainted 5.10.45 #1 [ 378.900672] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 378.903132] Call Trace: [ 378.903710] dump_stack+0x107/0x163 [ 378.904491] should_fail.cold+0x5/0xa [ 378.905341] ? getname_flags.part.0+0x50/0x4f0 [ 378.906320] should_failslab+0x5/0x10 [ 378.907132] kmem_cache_alloc+0x5b/0x350 [ 378.908002] ? strncpy_from_user+0x9e/0x460 [ 378.909078] getname_flags.part.0+0x50/0x4f0 [ 378.910046] getname_flags+0x9a/0xe0 [ 378.910846] do_renameat2+0x1a4/0xba0 [ 378.911669] ? __mutex_unlock_slowpath+0xe1/0x600 [ 378.912697] ? __ia32_sys_symlink+0x70/0x70 [ 378.913644] ? wait_for_completion+0x270/0x270 [ 378.914613] ? rcu_read_lock_any_held+0x69/0x90 [ 378.915606] ? fput_many+0x2f/0x1a0 [ 378.916383] ? ksys_write+0x1a5/0x250 [ 378.917218] __x64_sys_rename+0x5d/0x80 [ 378.918070] do_syscall_64+0x33/0x40 [ 378.918863] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 378.919956] RIP: 0033:0x466609 [ 378.920644] 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 [ 378.924645] RSP: 002b:00007f8f25481188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 378.926289] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 378.927826] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 378.929374] RBP: 00007f8f254811d0 R08: 0000000000000000 R09: 0000000000000000 [ 378.930907] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 378.932441] R13: 00007fffb2fd915f R14: 00007f8f25481300 R15: 0000000000022000 13:33:09 executing program 5: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(0x0, &(0x7f00000001c0)='./file0\x00') 13:33:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366f6f84b00080801000440004000f801002000400003000000000000008000"/64, 0x40}, {&(0x7f0000010100)="f8ffff00f0ffffffffffffff00"/32, 0x20, 0x800}, {&(0x7f0000010200)="f8ffff00f0ffffffffffffff00"/32, 0x20, 0x1000}, {&(0x7f0000010300)="f8ffff00f0ffffffffffffff00"/32, 0x20, 0x1800}, {&(0x7f0000010400)="f8ffff00f0ffffffffffffff00"/32, 0x20, 0x2000}, {&(0x7f0000010500)="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", 0x120, 0x2800}, {&(0x7f0000010700)="2e202020202020202020201000a0e870325132510000e87032510300000000002e2e2020202020202020201000a0e870325132510000e870325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020202000a0e870325132510000e870325104001a040000", 0x80, 0x7000}, {&(0x7f0000010800)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xb000}, {&(0x7f0000010d00)='syzkallers\x00'/32, 0x20, 0x9}, {&(0x7f0000010e00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x17000}], 0x0, &(0x7f0000010f00)) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x3ff, 0x6, &(0x7f0000000600)=[{&(0x7f0000000140)="829466d9556314ee1f97343fb59f12d1a6434699ec04c7609e01fe3b18776125aa5d83505a34ce723d53a2102204f273ba5c895d7b50261d72c2249ae9462b38c6b1fba11adc0f9f5fcebdaab54958994021485d1d6c7edaca63ec03804a3d28effc38be6960a58de45c2075b0b8a3d6bf27a49b5f9e", 0x76, 0x1ff}, {&(0x7f0000000300)="1bb3f669881974d0dcd9e5ebf736e2eebfc5bea3df5f9231ec96019e7a75ed14aface70e509f8ef71fca53a5e2ba3234bdb7ae0e6252596f2675668263fa6bb67726b3452b0b69417c0b79a0f215c464d6aa8caae6b7e8c23bc20767459032608636ba9a050ce4678ddf214d1b70c3fe5d0246ba4c9fb135ca357576e67ca8ca6b19a038b04df4fbb92a490b706b1bff6b7def6982ff4d81c75d32218346a6cc32108d5aa653d53484f2914f9d275c01cd48f410166548ed15bbce2de0d7e9f56f470f6e997e58aea1aa0678e9b2d8050495244710211d9fa9fffd06db9338e150c50f721c050df3016079b2ece7af", 0xef, 0x3}, {&(0x7f0000000400)="1122bed35855fa3b4802281f6c5eebaa357ec8f7860798f783a13240888439304acf54beb959a836e42f5259b03a55cbfd0582f3059fe19e09c02708de635d4447227d667727e966f8bad1", 0x4b, 0x2}, {&(0x7f0000000480)="75831261ea48295c751b7b7589f48c89790dff2279515c81bde6cc304f3ac38beb7c56658f2ffa76d5b68735f1a858ce83b8e8df03e03689404e42fedcd6197949930288c325c51b62411a953b1162cb59fd5feead2762ffbd6364c02846fef4af0a04fab680871735a56645f835a3200d3c09b5d336aec94e2cc2dece7ac332558c773cf417f9db97f25e4f946de4601723896b0a52fc4f8798fcfd9d74350cbf41", 0xa2, 0x7fff}, {&(0x7f00000000c0)="a85e20cc6d92035fb4ca6448", 0xc, 0x7}, {&(0x7f0000000540)="1a846011766978ff2dbcbc85a8cada3cd152f18b1c21f0df23bc68e33b299e1640e92e237b630ef18e7e6f74a20d57c14ad7d0e6e0081f2cdc31af24409cccbee9d406d987edd7a20ace79f88e9cf1dc0996689417373fcd37450f6c84038ffdc569635ff8f6585c3f1b467b89ab8fe26caf22ed1ad1da7c43aa23bdc5d8d47fa07798d65ecb9a3515f340ee5ca550354540efaf1565832edc3c421587", 0x9d, 0x100}], 0x202000, &(0x7f00000006c0)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffe69}}], [{@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@hash}, {@fsuuid={'fsuuid', 0x3d, {[0x65, 0x37, 0x30, 0x32, 0x0, 0x64, 0x62, 0x7d508b2f48145851], 0x2d, [0x64, 0x62, 0x37, 0x38], 0x2d, [0x63, 0x0, 0x63, 0x64], 0x2d, [0x66, 0x65, 0x31, 0x705c049da2a1cb12], 0x2d, [0x33, 0x37, 0x39, 0x63, 0x63, 0x61, 0x34, 0x5b]}}}, {@uid_gt={'uid>', 0xee00}}, {@pcr={'pcr', 0x3d, 0x37}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}]}) [ 379.011826] nfs4: Unknown parameter 'fowner>00000000000000060929' [ 379.067747] FAT-fs (loop2): invalid media value (0x00) [ 379.068473] FAT-fs (loop2): Can't find a valid FAT filesystem [ 379.113900] FAT-fs (loop2): invalid media value (0x00) [ 379.114631] FAT-fs (loop2): Can't find a valid FAT filesystem [ 379.166857] nfs4: Unknown parameter 'fowner>00000000000000060929' 13:33:21 executing program 1 (fault-call:3 fault-nth:10): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:33:21 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080), 0x6000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r2, &(0x7f0000000140)='./file1\x00', 0x2, 0x2) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x8000010000000000) 13:33:21 executing program 0 (fault-call:3 fault-nth:4): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:33:21 executing program 5: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', 0x0) 13:33:21 executing program 4 (fault-call:3 fault-nth:7): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:33:21 executing program 6 (fault-call:3 fault-nth:15): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:33:21 executing program 2: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(0x0, &(0x7f00000001c0)='./file0\x00') 13:33:21 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) writev(r4, &(0x7f0000001340)=[{&(0x7f0000000080)='>', 0x1}], 0x1) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f00000000c0)={0x0, r1, 0x3}) r5 = syz_mount_image$nfs4(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x7, 0x8, &(0x7f00000006c0)=[{&(0x7f00000001c0)="a52770e08c3dde51fd03450cc9be52e6bfa2cfd54612e35c5cf72f2d07b4cacb170312ab3c710ef2db464f01adb3e192a1dfc76e9a4d7fa98ba8773d625721a889b7b2146279f2ed02edd2a4ab4a349108a6b5a98ed1ca99fa8a2f3fa6506d25b9609bc54457abf2f9d03199c613788292664767282680", 0x77, 0xfffffffffffffffa}, {&(0x7f0000000240)="9e90b1d18935ac10db590810846d0d9c7af83deb97e97721588d97e603536211ae88209d0d17bb8be14ecb294634c5ad02ee911b3ac8d1319082973668ce65f696ba8bbda0ff359c85028157836af4ebcefce2f1d9f868b70c61bd1b47298e0ee6fe69e3cca75c3cd2a118b652d4f11d811561b77d24e0624ea2b7157054cceebf1b801ccd2f3ab39ba9a4e19e617ff0c530064e73d48e27a4f934544507549d651c90b4fde1", 0xa6, 0x5}, {&(0x7f0000000300)="7516b12321161de7f0cf93de31d8837ca0003137c2b3e035b1eedb966c34bcd82f9f18b1c670d7e849f25a6d4102241107fab534b78e73b1705594df74", 0x3d, 0x9}, {&(0x7f0000000340)="8e41a7eaecc00197837191c4c4469c29c8d223d37c5e5a478142f1bf7782e190443dc561e49502794fb60194b47afda36f514f380aef56e8d403dc4fa7f2c14b1faca9b6ed4e8b9987d2d33ff1a42e2c41ffc872e9bbc838ce675f104c0127bcfe7596c83bd2bd926a29d59aa1245c51b6493c47f11640c4015fddb87f99a5406b71e875a6225c343221f84fde04e082c419e5dbcec3a3dbf36b5256cfea0fb3e0756095e258da53b7075c0f5099cf3cbfbd2d3f49656c50", 0xb8, 0x5}, {&(0x7f0000000400)="45d7f90e02df55765c166fa5260d1b24759bd873af6d67468ced429992ff405df04b5cd9beff0bd076773cf9ec9e9716bed93751642627445770860eeecf59e174d68763bac453b1f1d6a393de91f61d15bca0ede35cfab2dcddd2733f77a5d93d089040bd21fc08e5eff9805417982a6a47f65227dad7820566215bacdee90c054924fadd09d58951730443839f14187bacbb71ee0e98418569b96b99536927c1928967f1986a39c33c089e1815f39fb86dcfffcc754bae179b7aad43a83e9e558ea1e026be136fce5be763301b90", 0xcf, 0xd44}, {&(0x7f0000000500)="005b672c158b07cf13df53aeadff5425722ad420bcc580c93f9d165fcb7edddcd50e8bc7043c68cc1eb19625a80071ce0e5e1f2ec03856ceafbbc6b55f1b271874cdc27a182a9c3ad652559890cfb6e84303b3ee5feeff7871672909f9b2a77a1a58db5a6c8e5c46c427aa25f24dcb3d8bc5cb16426cbffd058b8444327f8cd29cf1e108f542193f2bda87ddb3f0d8e3b4614e143fa9dd9bf0e8c5f2abfc927519acd1aff32f49f1db1fde", 0xab, 0x80}, {&(0x7f00000005c0)="a7931ec494bdd66b339db4fdb74ae16ed69dcda6bd53a65dae0f2fc4f7fb7e2fe0ef92f094b65de450f2b1bb062ec8159bf683e4f53230e36178c5fdce9d0e61bea5e10ea6ded9eb1615fb43d238370a23dddc67d90ac06c4fbccb8b7ed39b58d143", 0x62, 0x1}, {&(0x7f0000000640)="7638228dd23b2022e4817e3fd565513288114805aaa82ceb618d1e165bf8873ce8c4732eeb179ec76578c24098306dd8bb5059396d1ca07ff8ad6053bc2e235b33aaaa54965a82d86ea1dfeed2fd0b62d3065e8177682bf43ccb1c04f267f38a5f9e0e1590f7f58611", 0x69, 0x9}], 0x40, &(0x7f0000000780)={[{}], [{@fowner_gt={'fowner>', 0xee01}}]}) r6 = socket(0x27, 0x6, 0x8000) ioctl$FS_IOC_SETVERSION(r6, 0x40087602, &(0x7f0000000800)=0x4f5b789b) openat(r5, &(0x7f00000007c0)='./file0\x00', 0x101000, 0x11c) [ 391.345782] FAULT_INJECTION: forcing a failure. [ 391.345782] name failslab, interval 1, probability 0, space 0, times 0 [ 391.349169] CPU: 0 PID: 5627 Comm: syz-executor.4 Not tainted 5.10.45 #1 [ 391.351097] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 391.354271] Call Trace: [ 391.355029] dump_stack+0x107/0x163 [ 391.356068] should_fail.cold+0x5/0xa [ 391.357153] ? create_object.isra.0+0x3a/0xa20 [ 391.358448] should_failslab+0x5/0x10 [ 391.359384] kmem_cache_alloc+0x5b/0x350 [ 391.360404] create_object.isra.0+0x3a/0xa20 [ 391.361524] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 391.362793] kmem_cache_alloc+0x159/0x350 [ 391.363837] ext4_init_io_end+0x23/0x170 [ 391.364850] ext4_writepages+0x905/0x3570 [ 391.365922] ? lock_downgrade+0x6d0/0x6d0 [ 391.366942] ? lock_downgrade+0x6d0/0x6d0 [ 391.368003] ? ext4_inode_block_valid+0x410/0x620 [ 391.369168] ? __ext4_mark_inode_dirty+0x800/0x800 [ 391.370419] ? mark_held_locks+0x9e/0xe0 [ 391.371448] ? _cond_resched+0x12/0x80 [ 391.372404] ? __getblk_gfp+0x4d/0x80 [ 391.373351] ? ext4_getblk+0x47c/0x680 [ 391.374311] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 391.375539] ? __ext4_check_dir_entry+0x202/0x390 [ 391.376217] FAULT_INJECTION: forcing a failure. [ 391.376217] name failslab, interval 1, probability 0, space 0, times 0 [ 391.376702] ? __ext4_mark_inode_dirty+0x800/0x800 [ 391.376723] do_writepages+0xee/0x290 [ 391.376758] ? page_writeback_cpu_online+0x10/0x10 [ 391.376789] ? __ext4_find_entry+0x871/0xfb0 [ 391.383298] ? __ext4_find_entry+0xa05/0xfb0 [ 391.384324] filemap_flush+0x235/0x2e0 [ 391.385208] ? __page_cache_alloc+0x360/0x360 [ 391.386250] ? dquot_initialize_needed+0x290/0x290 [ 391.387395] ext4_alloc_da_blocks+0x199/0x2a0 [ 391.388414] ext4_rename+0x179a/0x2c50 [ 391.389310] ? ext4_tmpfile+0x490/0x490 [ 391.390245] ? lock_two_nondirectories+0xd1/0x110 [ 391.391390] ? down_write_nested+0xe4/0x160 [ 391.392372] ? rwsem_down_write_slowpath+0xbf0/0xbf0 [ 391.393554] ext4_rename2+0x1af/0x240 [ 391.394430] vfs_rename+0xe94/0x18e0 [ 391.395292] ? vfs_unlink+0x610/0x610 [ 391.396166] ? d_lookup+0xcc/0x120 [ 391.396978] ? lookup_dcache+0x65/0x130 [ 391.397925] do_renameat2+0x74f/0xba0 [ 391.398814] ? __ia32_sys_symlink+0x70/0x70 [ 391.399804] ? rcu_read_lock_any_held+0x69/0x90 [ 391.400864] ? fput_many+0x2f/0x1a0 [ 391.401708] ? ksys_write+0x1a5/0x250 [ 391.402596] __x64_sys_rename+0x5d/0x80 [ 391.403500] do_syscall_64+0x33/0x40 [ 391.404346] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 391.405526] RIP: 0033:0x466609 [ 391.406255] 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 [ 391.410460] RSP: 002b:00007ff3d7356188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 391.412182] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 391.413813] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 391.415424] RBP: 00007ff3d73561d0 R08: 0000000000000000 R09: 0000000000000000 [ 391.417032] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 391.418657] R13: 00007ffe9f7997cf R14: 00007ff3d7356300 R15: 0000000000022000 [ 391.420337] CPU: 1 PID: 5633 Comm: syz-executor.1 Not tainted 5.10.45 #1 [ 391.422051] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 391.424906] Call Trace: [ 391.425596] dump_stack+0x107/0x163 [ 391.426545] should_fail.cold+0x5/0xa [ 391.427533] ? jbd2__journal_start+0x18c/0x880 [ 391.428704] should_failslab+0x5/0x10 [ 391.429702] kmem_cache_alloc+0x5b/0x350 [ 391.430765] jbd2__journal_start+0x18c/0x880 [ 391.431819] FAULT_INJECTION: forcing a failure. [ 391.431819] name failslab, interval 1, probability 0, space 0, times 0 [ 391.434370] __ext4_journal_start_sb+0x210/0x420 [ 391.434410] ext4_writepages+0x1037/0x3570 [ 391.434456] ? lock_downgrade+0x6d0/0x6d0 [ 391.434481] ? lock_downgrade+0x6d0/0x6d0 [ 391.434535] ? ext4_inode_block_valid+0x410/0x620 [ 391.439589] ? __ext4_mark_inode_dirty+0x800/0x800 [ 391.440726] ? mark_held_locks+0x9e/0xe0 [ 391.441708] ? _cond_resched+0x12/0x80 [ 391.442605] ? __getblk_gfp+0x4d/0x80 [ 391.443482] ? ext4_getblk+0x47c/0x680 [ 391.444379] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 391.445552] ? __ext4_check_dir_entry+0x202/0x390 [ 391.446675] ? __ext4_mark_inode_dirty+0x800/0x800 [ 391.447804] do_writepages+0xee/0x290 [ 391.448696] ? page_writeback_cpu_online+0x10/0x10 [ 391.449849] ? __ext4_find_entry+0x871/0xfb0 [ 391.450864] ? __ext4_find_entry+0xa05/0xfb0 [ 391.451905] filemap_flush+0x235/0x2e0 [ 391.452813] ? __page_cache_alloc+0x360/0x360 [ 391.453866] ? dquot_initialize_needed+0x290/0x290 [ 391.455026] ext4_alloc_da_blocks+0x199/0x2a0 [ 391.456067] ext4_rename+0x179a/0x2c50 [ 391.456984] ? ext4_tmpfile+0x490/0x490 [ 391.457949] ? lock_two_nondirectories+0xd1/0x110 [ 391.459109] ? down_write_nested+0xe4/0x160 [ 391.460104] ? rwsem_down_write_slowpath+0xbf0/0xbf0 [ 391.461284] ext4_rename2+0x1af/0x240 [ 391.462184] vfs_rename+0xe94/0x18e0 [ 391.463064] ? vfs_unlink+0x610/0x610 [ 391.463951] ? d_lookup+0xcc/0x120 [ 391.464776] ? lookup_dcache+0x65/0x130 [ 391.465732] do_renameat2+0x74f/0xba0 [ 391.466635] ? __ia32_sys_symlink+0x70/0x70 [ 391.467640] ? rcu_read_lock_any_held+0x69/0x90 [ 391.468718] ? fput_many+0x2f/0x1a0 [ 391.469568] ? ksys_write+0x1a5/0x250 [ 391.470468] __x64_sys_rename+0x5d/0x80 [ 391.471385] do_syscall_64+0x33/0x40 [ 391.472242] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 391.473469] RIP: 0033:0x466609 [ 391.473871] 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 [ 391.475919] RSP: 002b:00007f5c66ac3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 391.476776] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 391.477597] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 391.478385] RBP: 00007f5c66ac31d0 R08: 0000000000000000 R09: 0000000000000000 [ 391.479175] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 391.479959] R13: 00007ffea85d465f R14: 00007f5c66ac3300 R15: 0000000000022000 [ 391.480775] CPU: 0 PID: 5626 Comm: syz-executor.6 Not tainted 5.10.45 #1 [ 391.480924] EXT4-fs (sda): ext4_writepages: jbd2_start: 9223372036854775807 pages, ino 15529; err -12 [ 391.482083] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 391.482089] Call Trace: [ 391.482110] dump_stack+0x107/0x163 [ 391.486680] should_fail.cold+0x5/0xa [ 391.487243] ? create_object.isra.0+0x3a/0xa20 [ 391.487918] should_failslab+0x5/0x10 [ 391.488473] kmem_cache_alloc+0x5b/0x350 [ 391.489085] create_object.isra.0+0x3a/0xa20 [ 391.489728] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 391.490457] kmem_cache_alloc+0x159/0x350 [ 391.491070] ext4_alloc_io_end_vec+0x1f/0x120 [ 391.491738] ext4_writepages+0x1837/0x3570 [ 391.492369] ? lock_downgrade+0x6d0/0x6d0 [ 391.492972] ? lock_downgrade+0x6d0/0x6d0 [ 391.493611] ? ext4_inode_block_valid+0x410/0x620 [ 391.494315] ? __ext4_mark_inode_dirty+0x800/0x800 [ 391.495042] ? mark_held_locks+0x9e/0xe0 [ 391.495666] ? _cond_resched+0x12/0x80 [ 391.496237] ? __getblk_gfp+0x4d/0x80 [ 391.496802] ? ext4_getblk+0x47c/0x680 [ 391.497381] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 391.498123] ? __ext4_check_dir_entry+0x202/0x390 [ 391.498850] ? __ext4_mark_inode_dirty+0x800/0x800 [ 391.499571] do_writepages+0xee/0x290 [ 391.500139] ? page_writeback_cpu_online+0x10/0x10 [ 391.500858] ? __ext4_find_entry+0x871/0xfb0 [ 391.501514] ? __ext4_find_entry+0xa05/0xfb0 [ 391.502169] filemap_flush+0x235/0x2e0 [ 391.502753] ? __page_cache_alloc+0x360/0x360 [ 391.503420] ? dquot_initialize_needed+0x290/0x290 [ 391.504147] ext4_alloc_da_blocks+0x199/0x2a0 [ 391.504808] ext4_rename+0x179a/0x2c50 [ 391.505390] ? ext4_tmpfile+0x490/0x490 [ 391.506021] ? lock_two_nondirectories+0xd1/0x110 [ 391.506746] ? down_write_nested+0xe4/0x160 [ 391.507353] ? rwsem_down_write_slowpath+0xbf0/0xbf0 [ 391.508098] ext4_rename2+0x1af/0x240 [ 391.508671] vfs_rename+0xe94/0x18e0 [ 391.509231] ? vfs_unlink+0x610/0x610 [ 391.509806] ? d_lookup+0xcc/0x120 [ 391.510333] ? lookup_dcache+0x65/0x130 [ 391.510935] do_renameat2+0x74f/0xba0 [ 391.511520] ? __ia32_sys_symlink+0x70/0x70 [ 391.512159] ? rcu_read_lock_any_held+0x69/0x90 [ 391.512848] ? fput_many+0x2f/0x1a0 [ 391.513387] ? ksys_write+0x1a5/0x250 [ 391.513870] __x64_sys_rename+0x5d/0x80 [ 391.514332] do_syscall_64+0x33/0x40 [ 391.514770] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 391.515354] RIP: 0033:0x466609 [ 391.515720] 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 [ 391.517861] RSP: 002b:00007fd0687cd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 391.518670] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 391.519430] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 391.520183] RBP: 00007fd0687cd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 391.520942] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 391.521698] R13: 00007ffefd2034cf R14: 00007fd0687cd300 R15: 0000000000022000 [ 391.611730] FAULT_INJECTION: forcing a failure. [ 391.611730] name failslab, interval 1, probability 0, space 0, times 0 [ 391.613147] CPU: 0 PID: 5641 Comm: syz-executor.0 Not tainted 5.10.45 #1 [ 391.613942] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 391.615269] Call Trace: [ 391.615573] dump_stack+0x107/0x163 [ 391.615998] should_fail.cold+0x5/0xa [ 391.616435] ? create_object.isra.0+0x3a/0xa20 [ 391.617010] should_failslab+0x5/0x10 [ 391.617462] kmem_cache_alloc+0x5b/0x350 [ 391.617944] create_object.isra.0+0x3a/0xa20 [ 391.618437] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 391.619026] kmem_cache_alloc+0x159/0x350 [ 391.619502] ? strncpy_from_user+0x9e/0x460 [ 391.620009] getname_flags.part.0+0x50/0x4f0 [ 391.620519] getname_flags+0x9a/0xe0 [ 391.620945] do_renameat2+0x1a4/0xba0 [ 391.621393] ? __mutex_unlock_slowpath+0xe1/0x600 [ 391.621970] ? __ia32_sys_symlink+0x70/0x70 [ 391.622477] ? wait_for_completion+0x270/0x270 [ 391.623012] ? rcu_read_lock_any_held+0x69/0x90 [ 391.623543] ? fput_many+0x2f/0x1a0 [ 391.624055] ? ksys_write+0x1a5/0x250 [ 391.624497] __x64_sys_rename+0x5d/0x80 [ 391.624966] do_syscall_64+0x33/0x40 [ 391.625389] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 391.625976] RIP: 0033:0x466609 [ 391.626345] 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 [ 391.628490] RSP: 002b:00007f8f25481188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 391.629378] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 391.630217] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 391.631034] RBP: 00007f8f254811d0 R08: 0000000000000000 R09: 0000000000000000 [ 391.631862] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 391.632663] R13: 00007fffb2fd915f R14: 00007f8f25481300 R15: 0000000000022000 [ 391.646263] nfs4: Unknown parameter 'fowner>00000000000000060929' 13:33:32 executing program 7: memfd_create(&(0x7f0000000180)='-\x88\x00', 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x14}, 0x14}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000440), r2) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={0x0}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 13:33:32 executing program 6 (fault-call:3 fault-nth:16): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:33:32 executing program 5: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', 0x0) 13:33:32 executing program 2: r0 = mq_open(&(0x7f0000000040)='e\x02\x00\x00\x00', 0x800, 0x21, 0x0) ftruncate(r0, 0x0) 13:33:32 executing program 1 (fault-call:3 fault-nth:11): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:33:32 executing program 4 (fault-call:3 fault-nth:8): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:33:32 executing program 0 (fault-call:3 fault-nth:5): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:33:32 executing program 3: r0 = semget$private(0x0, 0x3, 0x4d2) semtimedop(r0, &(0x7f0000001380)=[{0x0, 0xef44, 0x1000}, {0x2, 0x8, 0x1000}], 0x2, &(0x7f00000013c0)={0x0, 0x989680}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000200)=[0x5]) semop(r0, &(0x7f0000000000)=[{}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000001280)=""/200) semctl$IPC_RMID(r0, 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000200)={{}, 0x0, 0xc, @unused=[0x6, 0x2, 0x2000200, 0x3], @subvolid=0xfffffffffffffc01}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x800, 0x7f, 0xff, 0xa4}]}) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000001200)='./file0\x00', &(0x7f0000001240), 0x800, 0x0) chroot(&(0x7f00000001c0)='./file0\x00') r1 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000200)=[0x5]) semop(r1, &(0x7f0000000000)=[{}], 0x1) semctl$IPC_RMID(r1, 0x0, 0x0) semop(r1, &(0x7f0000001400)=[{0x4, 0x1ff, 0x1000}, {0x3, 0x109, 0x3800}], 0x2) umount2(&(0x7f0000000140)='./file0\x00', 0x0) [ 401.797252] FAULT_INJECTION: forcing a failure. [ 401.797252] name failslab, interval 1, probability 0, space 0, times 0 [ 401.799002] CPU: 0 PID: 5654 Comm: syz-executor.6 Not tainted 5.10.45 #1 [ 401.799948] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 401.801483] Call Trace: [ 401.801891] dump_stack+0x107/0x163 [ 401.802413] should_fail.cold+0x5/0xa [ 401.802933] ? ext4_find_extent+0xa39/0xd00 [ 401.803533] should_failslab+0x5/0x10 [ 401.804058] __kmalloc+0x72/0x3e0 [ 401.804562] ext4_find_extent+0xa39/0xd00 [ 401.805155] ext4_ext_map_blocks+0x1c8/0x5bf0 [ 401.805830] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 401.806621] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 401.807376] ? __lock_acquire+0x16b6/0x5a80 [ 401.808029] ? ext4_ext_release+0x10/0x10 [ 401.808634] ? ext4_map_blocks+0x5e0/0x18d0 [ 401.809292] ? lock_release+0x6b0/0x6b0 [ 401.809919] ? ext4_es_lookup_extent+0x489/0xbd0 [ 401.810595] ? lock_downgrade+0x6d0/0x6d0 [ 401.811228] ? down_write+0xe0/0x150 [ 401.811766] ? rwsem_down_read_slowpath+0xb90/0xb90 [ 401.812537] ext4_map_blocks+0x652/0x18d0 [ 401.813155] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 401.813867] ? kmem_cache_alloc+0x2fa/0x350 [ 401.814538] ext4_writepages+0x1a51/0x3570 [ 401.815195] ? lock_downgrade+0x6d0/0x6d0 [ 401.815592] FAULT_INJECTION: forcing a failure. [ 401.815592] name failslab, interval 1, probability 0, space 0, times 0 [ 401.815798] ? lock_downgrade+0x6d0/0x6d0 [ 401.815853] ? ext4_inode_block_valid+0x410/0x620 [ 401.818667] ? __ext4_mark_inode_dirty+0x800/0x800 [ 401.819338] ? mark_held_locks+0x9e/0xe0 [ 401.819931] ? _cond_resched+0x12/0x80 [ 401.820469] ? __getblk_gfp+0x4d/0x80 [ 401.821037] ? ext4_getblk+0x47c/0x680 [ 401.821557] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 401.822298] ? __ext4_check_dir_entry+0x202/0x390 [ 401.822968] ? __ext4_mark_inode_dirty+0x800/0x800 [ 401.823678] do_writepages+0xee/0x290 [ 401.824205] ? page_writeback_cpu_online+0x10/0x10 [ 401.824897] ? __ext4_find_entry+0x871/0xfb0 [ 401.825490] ? __ext4_find_entry+0xa05/0xfb0 [ 401.826158] filemap_flush+0x235/0x2e0 [ 401.826689] ? __page_cache_alloc+0x360/0x360 [ 401.827340] ? dquot_initialize_needed+0x290/0x290 [ 401.828013] ext4_alloc_da_blocks+0x199/0x2a0 [ 401.828670] ext4_rename+0x179a/0x2c50 [ 401.829205] ? ext4_tmpfile+0x490/0x490 [ 401.829858] ? lock_two_nondirectories+0xd1/0x110 [ 401.830547] ? down_write_nested+0xe4/0x160 [ 401.831168] ? rwsem_down_write_slowpath+0xbf0/0xbf0 [ 401.831851] ext4_rename2+0x1af/0x240 [ 401.832409] vfs_rename+0xe94/0x18e0 [ 401.832968] ? vfs_unlink+0x610/0x610 [ 401.833481] ? d_lookup+0xcc/0x120 [ 401.834004] ? lookup_dcache+0x65/0x130 [ 401.834546] do_renameat2+0x74f/0xba0 [ 401.835092] ? __ia32_sys_symlink+0x70/0x70 [ 401.835683] ? rcu_read_lock_any_held+0x69/0x90 [ 401.836358] ? fput_many+0x2f/0x1a0 [ 401.836840] ? ksys_write+0x1a5/0x250 [ 401.837395] __x64_sys_rename+0x5d/0x80 [ 401.837943] do_syscall_64+0x33/0x40 [ 401.838471] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 401.839124] RIP: 0033:0x466609 [ 401.839562] 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 [ 401.842059] RSP: 002b:00007fd0687cd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 401.843086] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 401.844030] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 401.844981] RBP: 00007fd0687cd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 401.845958] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 401.846911] R13: 00007ffefd2034cf R14: 00007fd0687cd300 R15: 0000000000022000 [ 401.847897] CPU: 1 PID: 5662 Comm: syz-executor.4 Not tainted 5.10.45 #1 [ 401.848849] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 401.850485] Call Trace: [ 401.850867] dump_stack+0x107/0x163 [ 401.851396] should_fail.cold+0x5/0xa [ 401.851964] ? ext4_init_io_end+0x23/0x170 [ 401.852589] should_failslab+0x5/0x10 [ 401.853135] kmem_cache_alloc+0x5b/0x350 [ 401.853756] ext4_init_io_end+0x23/0x170 [ 401.854334] ext4_writepages+0xef3/0x3570 [ 401.854961] ? lock_downgrade+0x6d0/0x6d0 [ 401.855554] ? lock_downgrade+0x6d0/0x6d0 [ 401.856135] ? ext4_inode_block_valid+0x410/0x620 [ 401.856826] ? __ext4_mark_inode_dirty+0x800/0x800 [ 401.857511] ? mark_held_locks+0x9e/0xe0 [ 401.858116] ? _cond_resched+0x12/0x80 [ 401.858667] ? __getblk_gfp+0x4d/0x80 [ 401.859162] ? ext4_getblk+0x47c/0x680 [ 401.859704] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 401.860388] ? __ext4_check_dir_entry+0x202/0x390 [ 401.861066] ? __ext4_mark_inode_dirty+0x800/0x800 [ 401.861745] do_writepages+0xee/0x290 [ 401.862266] ? page_writeback_cpu_online+0x10/0x10 [ 401.862951] ? __ext4_find_entry+0x871/0xfb0 [ 401.863541] ? __ext4_find_entry+0xa05/0xfb0 [ 401.864149] filemap_flush+0x235/0x2e0 [ 401.864703] ? __page_cache_alloc+0x360/0x360 [ 401.865327] ? dquot_initialize_needed+0x290/0x290 [ 401.866059] ext4_alloc_da_blocks+0x199/0x2a0 [ 401.866679] ext4_rename+0x179a/0x2c50 [ 401.867231] ? ext4_tmpfile+0x490/0x490 [ 401.867790] ? lock_two_nondirectories+0xd1/0x110 [ 401.868442] ? down_write_nested+0xe4/0x160 [ 401.869003] ? rwsem_down_write_slowpath+0xbf0/0xbf0 [ 401.869715] ext4_rename2+0x1af/0x240 [ 401.870247] vfs_rename+0xe94/0x18e0 [ 401.870614] FAULT_INJECTION: forcing a failure. [ 401.870614] name failslab, interval 1, probability 0, space 0, times 0 [ 401.870759] ? vfs_unlink+0x610/0x610 [ 401.872747] ? d_lookup+0xcc/0x120 [ 401.873250] ? lookup_dcache+0x65/0x130 [ 401.873832] do_renameat2+0x74f/0xba0 [ 401.874395] ? __ia32_sys_symlink+0x70/0x70 [ 401.875013] ? rcu_read_lock_any_held+0x69/0x90 [ 401.875681] ? fput_many+0x2f/0x1a0 [ 401.876203] ? ksys_write+0x1a5/0x250 [ 401.876743] __x64_sys_rename+0x5d/0x80 [ 401.877308] do_syscall_64+0x33/0x40 [ 401.877858] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 401.878572] RIP: 0033:0x466609 [ 401.879032] 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 [ 401.881536] RSP: 002b:00007ff3d7356188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 401.882602] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 401.883615] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 401.884625] RBP: 00007ff3d73561d0 R08: 0000000000000000 R09: 0000000000000000 [ 401.885651] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 401.886656] R13: 00007ffe9f7997cf R14: 00007ff3d7356300 R15: 0000000000022000 [ 401.887657] CPU: 0 PID: 5664 Comm: syz-executor.1 Not tainted 5.10.45 #1 [ 401.888636] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 401.890285] Call Trace: [ 401.890682] dump_stack+0x107/0x163 [ 401.891217] should_fail.cold+0x5/0xa [ 401.891777] ? create_object.isra.0+0x3a/0xa20 [ 401.892456] should_failslab+0x5/0x10 [ 401.893024] kmem_cache_alloc+0x5b/0x350 [ 401.893654] create_object.isra.0+0x3a/0xa20 [ 401.894303] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 401.895062] kmem_cache_alloc+0x159/0x350 [ 401.895691] jbd2__journal_start+0x18c/0x880 [ 401.896364] __ext4_journal_start_sb+0x210/0x420 [ 401.897072] ext4_writepages+0x1037/0x3570 [ 401.897740] ? lock_downgrade+0x6d0/0x6d0 [ 401.898347] ? lock_downgrade+0x6d0/0x6d0 [ 401.898981] ? ext4_inode_block_valid+0x410/0x620 [ 401.899698] ? __ext4_mark_inode_dirty+0x800/0x800 [ 401.900424] ? mark_held_locks+0x9e/0xe0 [ 401.901044] ? _cond_resched+0x12/0x80 [ 401.901637] ? __getblk_gfp+0x4d/0x80 [ 401.902203] ? ext4_getblk+0x47c/0x680 [ 401.902775] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 401.903498] ? __ext4_check_dir_entry+0x202/0x390 [ 401.904204] ? __ext4_mark_inode_dirty+0x800/0x800 [ 401.904917] do_writepages+0xee/0x290 [ 401.905483] ? page_writeback_cpu_online+0x10/0x10 [ 401.906247] ? __ext4_find_entry+0x871/0xfb0 [ 401.906897] ? __ext4_find_entry+0xa05/0xfb0 [ 401.907569] filemap_flush+0x235/0x2e0 [ 401.908149] ? __page_cache_alloc+0x360/0x360 [ 401.908810] ? dquot_initialize_needed+0x290/0x290 [ 401.909554] ext4_alloc_da_blocks+0x199/0x2a0 [ 401.910216] ext4_rename+0x179a/0x2c50 [ 401.910803] ? ext4_tmpfile+0x490/0x490 [ 401.911406] ? lock_two_nondirectories+0xd1/0x110 [ 401.912159] ? down_write_nested+0xe4/0x160 [ 401.912817] ? rwsem_down_write_slowpath+0xbf0/0xbf0 [ 401.913592] ext4_rename2+0x1af/0x240 [ 401.914167] vfs_rename+0xe94/0x18e0 [ 401.914725] ? vfs_unlink+0x610/0x610 [ 401.915290] ? d_lookup+0xcc/0x120 [ 401.915814] ? lookup_dcache+0x65/0x130 [ 401.916410] do_renameat2+0x74f/0xba0 [ 401.916978] ? __ia32_sys_symlink+0x70/0x70 [ 401.917580] ? rcu_read_lock_any_held+0x69/0x90 [ 401.918251] ? fput_many+0x2f/0x1a0 [ 401.918789] ? ksys_write+0x1a5/0x250 [ 401.919381] __x64_sys_rename+0x5d/0x80 [ 401.919962] do_syscall_64+0x33/0x40 [ 401.920514] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 401.921271] RIP: 0033:0x466609 [ 401.921769] 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 [ 401.924378] RSP: 002b:00007f5c66ac3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 401.925413] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 401.926449] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 401.927469] RBP: 00007f5c66ac31d0 R08: 0000000000000000 R09: 0000000000000000 [ 401.928502] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 401.929536] R13: 00007ffea85d465f R14: 00007f5c66ac3300 R15: 0000000000022000 13:33:32 executing program 4 (fault-call:3 fault-nth:9): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') [ 401.938587] FAULT_INJECTION: forcing a failure. [ 401.938587] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 401.940294] CPU: 1 PID: 5653 Comm: syz-executor.0 Not tainted 5.10.45 #1 13:33:32 executing program 2: r0 = fork() pidfd_open(r0, 0x0) r1 = fork() pidfd_open(r1, 0x0) r2 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) kcmp(r0, r1, 0x2, r2, 0xffffffffffffffff) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="300000002c00210c000000000000000002000000070000007b8800eb4fdc001400110d00000000000000000000000000ec19380b7a7d7d81112ffe015be6e89f53e28d6ad826328af0b442df7295e4ff000000b76b336e3a3c8b90621a89070000009786620e58d0196b8a21d581c9742a0000"], 0x30}}, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x8001, 0x9, 0x4}) [ 401.941219] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 401.943051] Call Trace: [ 401.943504] dump_stack+0x107/0x163 [ 401.944131] should_fail.cold+0x5/0xa [ 401.944790] strncpy_from_user+0x34/0x460 [ 401.945510] getname_flags.part.0+0x95/0x4f0 [ 401.946297] getname_flags+0x9a/0xe0 [ 401.946893] do_renameat2+0x1a4/0xba0 [ 401.947494] ? __mutex_unlock_slowpath+0xe1/0x600 [ 401.948190] ? __ia32_sys_symlink+0x70/0x70 [ 401.948994] ? wait_for_completion+0x270/0x270 [ 401.949711] ? rcu_read_lock_any_held+0x69/0x90 [ 401.950406] ? fput_many+0x2f/0x1a0 [ 401.950918] ? ksys_write+0x1a5/0x250 [ 401.951451] __x64_sys_rename+0x5d/0x80 [ 401.952028] do_syscall_64+0x33/0x40 [ 401.952582] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 401.953332] RIP: 0033:0x466609 [ 401.953834] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 401.956632] RSP: 002b:00007f8f25481188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 401.957815] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 401.958891] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 401.959980] RBP: 00007f8f254811d0 R08: 0000000000000000 R09: 0000000000000000 [ 401.961051] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 401.962159] R13: 00007fffb2fd915f R14: 00007f8f25481300 R15: 0000000000022000 13:33:32 executing program 1 (fault-call:3 fault-nth:12): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:33:32 executing program 5: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', 0x0) 13:33:32 executing program 6 (fault-call:3 fault-nth:17): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') [ 402.003563] FAULT_INJECTION: forcing a failure. [ 402.003563] name failslab, interval 1, probability 0, space 0, times 0 [ 402.004929] CPU: 0 PID: 5675 Comm: syz-executor.4 Not tainted 5.10.45 #1 [ 402.005661] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 402.006893] Call Trace: [ 402.007183] dump_stack+0x107/0x163 [ 402.007576] should_fail.cold+0x5/0xa [ 402.007991] ? create_object.isra.0+0x3a/0xa20 [ 402.008480] should_failslab+0x5/0x10 [ 402.008885] kmem_cache_alloc+0x5b/0x350 [ 402.009336] create_object.isra.0+0x3a/0xa20 [ 402.009835] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 402.010388] kmem_cache_alloc+0x159/0x350 [ 402.010852] ext4_init_io_end+0x23/0x170 [ 402.011291] ext4_writepages+0xef3/0x3570 [ 402.011748] ? lock_downgrade+0x6d0/0x6d0 [ 402.011983] FAULT_INJECTION: forcing a failure. [ 402.011983] name failslab, interval 1, probability 0, space 0, times 0 [ 402.012195] ? lock_downgrade+0x6d0/0x6d0 [ 402.012216] ? ext4_inode_block_valid+0x410/0x620 [ 402.014455] ? __ext4_mark_inode_dirty+0x800/0x800 [ 402.014980] ? mark_held_locks+0x9e/0xe0 [ 402.015457] ? _cond_resched+0x12/0x80 [ 402.015874] ? __getblk_gfp+0x4d/0x80 [ 402.016305] ? ext4_getblk+0x47c/0x680 [ 402.016747] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 402.017311] ? __ext4_check_dir_entry+0x202/0x390 [ 402.017869] ? __ext4_mark_inode_dirty+0x800/0x800 [ 402.018426] do_writepages+0xee/0x290 [ 402.018878] ? page_writeback_cpu_online+0x10/0x10 [ 402.019434] ? __ext4_find_entry+0x871/0xfb0 [ 402.019940] ? __ext4_find_entry+0xa05/0xfb0 [ 402.020449] filemap_flush+0x235/0x2e0 [ 402.020860] ? __page_cache_alloc+0x360/0x360 [ 402.021371] ? dquot_initialize_needed+0x290/0x290 [ 402.021937] ext4_alloc_da_blocks+0x199/0x2a0 [ 402.022447] ext4_rename+0x179a/0x2c50 [ 402.022870] ? ext4_tmpfile+0x490/0x490 [ 402.023333] ? lock_two_nondirectories+0xd1/0x110 [ 402.023899] ? down_write_nested+0xe4/0x160 [ 402.024393] ? rwsem_down_write_slowpath+0xbf0/0xbf0 [ 402.024968] ext4_rename2+0x1af/0x240 [ 402.025409] vfs_rename+0xe94/0x18e0 [ 402.025843] ? vfs_unlink+0x610/0x610 [ 402.026285] ? d_lookup+0xcc/0x120 [ 402.026660] ? lookup_dcache+0x65/0x130 [ 402.027116] do_renameat2+0x74f/0xba0 [ 402.027532] ? __ia32_sys_symlink+0x70/0x70 [ 402.028025] ? rcu_read_lock_any_held+0x69/0x90 [ 402.028527] ? fput_many+0x2f/0x1a0 [ 402.028942] ? ksys_write+0x1a5/0x250 [ 402.029371] __x64_sys_rename+0x5d/0x80 [ 402.029806] do_syscall_64+0x33/0x40 [ 402.030223] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 402.030773] RIP: 0033:0x466609 [ 402.031117] 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 [ 402.033073] RSP: 002b:00007ff3d7356188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 402.033886] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 402.034639] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 402.035409] RBP: 00007ff3d73561d0 R08: 0000000000000000 R09: 0000000000000000 [ 402.036176] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 402.036966] R13: 00007ffe9f7997cf R14: 00007ff3d7356300 R15: 0000000000022000 [ 402.037787] CPU: 1 PID: 5678 Comm: syz-executor.1 Not tainted 5.10.45 #1 [ 402.038563] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 402.039882] Call Trace: [ 402.040187] dump_stack+0x107/0x163 [ 402.040608] should_fail.cold+0x5/0xa [ 402.041044] ? jbd2__journal_start+0x242/0x880 [ 402.041580] should_failslab+0x5/0x10 [ 402.042021] kmem_cache_alloc+0x5b/0x350 [ 402.042493] jbd2__journal_start+0x242/0x880 [ 402.043006] __ext4_journal_start_sb+0x210/0x420 [ 402.043588] ext4_writepages+0x1037/0x3570 [ 402.044112] ? lock_downgrade+0x6d0/0x6d0 [ 402.044610] ? lock_downgrade+0x6d0/0x6d0 [ 402.045090] ? ext4_inode_block_valid+0x410/0x620 [ 402.045659] ? __ext4_mark_inode_dirty+0x800/0x800 [ 402.046219] ? mark_held_locks+0x9e/0xe0 [ 402.046691] ? _cond_resched+0x12/0x80 [ 402.047130] ? __getblk_gfp+0x4d/0x80 [ 402.047560] ? ext4_getblk+0x47c/0x680 [ 402.047999] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 402.048570] ? __ext4_check_dir_entry+0x202/0x390 [ 402.049119] ? __ext4_mark_inode_dirty+0x800/0x800 [ 402.049678] do_writepages+0xee/0x290 [ 402.050112] ? page_writeback_cpu_online+0x10/0x10 [ 402.050669] ? __ext4_find_entry+0x871/0xfb0 [ 402.051165] ? __ext4_find_entry+0xa05/0xfb0 [ 402.051676] filemap_flush+0x235/0x2e0 [ 402.052115] ? __page_cache_alloc+0x360/0x360 [ 402.052621] ? dquot_initialize_needed+0x290/0x290 [ 402.053187] ext4_alloc_da_blocks+0x199/0x2a0 [ 402.053709] ext4_rename+0x179a/0x2c50 [ 402.054150] ? ext4_tmpfile+0x490/0x490 [ 402.054597] ? lock_two_nondirectories+0xd1/0x110 [ 402.055144] ? down_write_nested+0xe4/0x160 [ 402.055622] ? rwsem_down_write_slowpath+0xbf0/0xbf0 [ 402.056200] ext4_rename2+0x1af/0x240 [ 402.056616] vfs_rename+0xe94/0x18e0 [ 402.057048] ? vfs_unlink+0x610/0x610 [ 402.057467] ? d_lookup+0xcc/0x120 [ 402.057875] ? lookup_dcache+0x65/0x130 [ 402.058312] do_renameat2+0x74f/0xba0 [ 402.058748] ? __ia32_sys_symlink+0x70/0x70 [ 402.059224] ? rcu_read_lock_any_held+0x69/0x90 [ 402.059754] ? fput_many+0x2f/0x1a0 [ 402.060154] ? ksys_write+0x1a5/0x250 [ 402.060584] __x64_sys_rename+0x5d/0x80 [ 402.061017] do_syscall_64+0x33/0x40 [ 402.061433] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 402.062001] RIP: 0033:0x466609 [ 402.062365] 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 [ 402.064381] RSP: 002b:00007f5c66ac3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 402.065252] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 402.066077] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 402.066877] RBP: 00007f5c66ac31d0 R08: 0000000000000000 R09: 0000000000000000 [ 402.067671] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 402.068454] R13: 00007ffea85d465f R14: 00007f5c66ac3300 R15: 0000000000022000 [ 402.069386] EXT4-fs (sda): ext4_writepages: jbd2_start: 9223372036854775807 pages, ino 15533; err -12 13:33:32 executing program 7: io_setup(0x2, &(0x7f0000000040)=0x0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000140), 0x210a40, 0x0) io_submit(r0, 0x1, &(0x7f0000001680)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) [ 402.084387] FAULT_INJECTION: forcing a failure. [ 402.084387] name failslab, interval 1, probability 0, space 0, times 0 [ 402.085689] CPU: 1 PID: 5679 Comm: syz-executor.6 Not tainted 5.10.45 #1 [ 402.086406] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 402.087647] Call Trace: [ 402.087934] dump_stack+0x107/0x163 [ 402.088325] should_fail.cold+0x5/0xa [ 402.088740] ? create_object.isra.0+0x3a/0xa20 [ 402.089239] should_failslab+0x5/0x10 [ 402.089672] kmem_cache_alloc+0x5b/0x350 [ 402.090105] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 402.090678] create_object.isra.0+0x3a/0xa20 [ 402.091153] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 402.091698] __kmalloc+0x16e/0x3e0 [ 402.092094] ext4_find_extent+0xa39/0xd00 [ 402.092556] ext4_ext_map_blocks+0x1c8/0x5bf0 [ 402.093052] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 402.093656] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 402.094233] ? __lock_acquire+0x16b6/0x5a80 [ 402.094711] ? ext4_ext_release+0x10/0x10 [ 402.095168] ? ext4_map_blocks+0x5e0/0x18d0 [ 402.095645] ? lock_release+0x6b0/0x6b0 [ 402.096083] ? ext4_es_lookup_extent+0x489/0xbd0 [ 402.096604] ? lock_downgrade+0x6d0/0x6d0 [ 402.097069] ? down_write+0xe0/0x150 [ 402.097478] ? rwsem_down_read_slowpath+0xb90/0xb90 [ 402.098046] ext4_map_blocks+0x652/0x18d0 [ 402.098509] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 402.099008] ? kmem_cache_alloc+0x2fa/0x350 [ 402.099491] ext4_writepages+0x1a51/0x3570 [ 402.099966] ? lock_downgrade+0x6d0/0x6d0 [ 402.100422] ? lock_downgrade+0x6d0/0x6d0 [ 402.100890] ? ext4_inode_block_valid+0x410/0x620 [ 402.101431] ? __ext4_mark_inode_dirty+0x800/0x800 [ 402.102001] ? mark_held_locks+0x9e/0xe0 [ 402.102468] ? _cond_resched+0x12/0x80 [ 402.102899] ? __getblk_gfp+0x4d/0x80 [ 402.103323] ? ext4_getblk+0x47c/0x680 [ 402.103753] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 402.104305] ? __ext4_check_dir_entry+0x202/0x390 [ 402.104856] ? __ext4_mark_inode_dirty+0x800/0x800 [ 402.105401] do_writepages+0xee/0x290 [ 402.105850] ? page_writeback_cpu_online+0x10/0x10 [ 402.106400] ? __ext4_find_entry+0x871/0xfb0 [ 402.106887] ? __ext4_find_entry+0xa05/0xfb0 [ 402.107385] filemap_flush+0x235/0x2e0 [ 402.107818] ? __page_cache_alloc+0x360/0x360 [ 402.108313] ? dquot_initialize_needed+0x290/0x290 [ 402.108886] ext4_alloc_da_blocks+0x199/0x2a0 [ 402.109395] ext4_rename+0x179a/0x2c50 [ 402.109857] ? ext4_tmpfile+0x490/0x490 [ 402.110317] ? lock_two_nondirectories+0xd1/0x110 [ 402.110893] ? down_write_nested+0xe4/0x160 [ 402.111383] ? rwsem_down_write_slowpath+0xbf0/0xbf0 [ 402.111978] ext4_rename2+0x1af/0x240 [ 402.112417] vfs_rename+0xe94/0x18e0 [ 402.112846] ? vfs_unlink+0x610/0x610 [ 402.113288] ? d_lookup+0xcc/0x120 [ 402.113713] ? lookup_dcache+0x65/0x130 [ 402.114147] do_renameat2+0x74f/0xba0 [ 402.114593] ? __ia32_sys_symlink+0x70/0x70 [ 402.115092] ? rcu_read_lock_any_held+0x69/0x90 [ 402.115635] ? fput_many+0x2f/0x1a0 [ 402.116050] ? ksys_write+0x1a5/0x250 [ 402.116495] __x64_sys_rename+0x5d/0x80 [ 402.116949] do_syscall_64+0x33/0x40 [ 402.117370] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 402.117952] RIP: 0033:0x466609 [ 402.118314] 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 [ 402.120381] RSP: 002b:00007fd0687cd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 402.121229] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 402.122054] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 402.122866] RBP: 00007fd0687cd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 402.123669] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 402.124459] R13: 00007ffefd2034cf R14: 00007fd0687cd300 R15: 0000000000022000 [ 402.141397] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 13:33:42 executing program 1 (fault-call:3 fault-nth:13): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:33:42 executing program 3: r0 = semget$private(0x0, 0x3, 0x4d2) semtimedop(r0, &(0x7f0000001380)=[{0x0, 0xef44, 0x1000}, {0x2, 0x8, 0x1000}], 0x2, &(0x7f00000013c0)={0x0, 0x989680}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000200)=[0x5]) semop(r0, &(0x7f0000000000)=[{}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000001280)=""/200) semctl$IPC_RMID(r0, 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000200)={{}, 0x0, 0xc, @unused=[0x6, 0x2, 0x2000200, 0x3], @subvolid=0xfffffffffffffc01}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x800, 0x7f, 0xff, 0xa4}]}) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000001200)='./file0\x00', &(0x7f0000001240), 0x800, 0x0) chroot(&(0x7f00000001c0)='./file0\x00') r1 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000200)=[0x5]) semop(r1, &(0x7f0000000000)=[{}], 0x1) semctl$IPC_RMID(r1, 0x0, 0x0) semop(r1, &(0x7f0000001400)=[{0x4, 0x1ff, 0x1000}, {0x3, 0x109, 0x3800}], 0x2) umount2(&(0x7f0000000140)='./file0\x00', 0x0) 13:33:42 executing program 4 (fault-call:3 fault-nth:10): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:33:42 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000003c0)=""/107) r2 = openat(r1, &(0x7f0000000040)='/proc/self/exe\x00', 0x40a843, 0x0) copy_file_range(r2, 0x0, r0, 0x0, 0x20000007, 0x0) ftruncate(0xffffffffffffffff, 0x4000002007ff) openat$hpet(0xffffffffffffff9c, &(0x7f00000000c0), 0x400c00, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000680)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000780)=0xe8) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) clone3(&(0x7f0000000440)={0x280020000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r4}}, 0x58) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000000280)=""/110) syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x6, 0x2, &(0x7f0000000240)=[{&(0x7f0000000180)="5ffadc0de4ddfbb12e5ff9b4dfae9c0576c0a7535f5e72b0b50b446b3a9482d3342705c919674b3daec8d7bb7d81aed4d71a41aff3d9e6f2fce1975cef138db00519c72f562970d84910e3969378d34f266282214e6398897f2ac9888a97b0d7ef67488f135d69fc75ff00ed409ff7c9bf4d1de171517b26e7ce4d645a27d35c11cb475f661511a1d24138", 0x8b, 0x459}, {&(0x7f0000000300)="da3c73898bbef88a518f15db491d22c224669023656bfda3efc40fc24968c0d34cc5f600a4e92dabedc4747e9cd2b8e9978d7f8c58011e0859fc86c9536a6322ee97e96e68ae63a494b30b40df29570af8933037f0c0f68a937faf9a424f0ed65c352989a7eb7edcbbbd5fe51050443d117a5dff10f88ae74b8e85d0e4996c4970f918dab2ed303fb79b04d91585b8dc8ae95d87869a54784793b7bf0c2e0c70b26cf02649cf337697bbca151917d0ea58fca65134f2d43f", 0xb8, 0x5}], 0x2, &(0x7f00000007c0)={[{@fat=@discard}, {@fat=@discard}, {@dots}], [{@smackfsdef={'smackfsdef', 0x3d, 'cpuset.effective_mems\x00'}}, {@uid_gt={'uid>', r3}}]}) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000480)='./file1\x00', 0x10001, 0x1, &(0x7f0000000540)=[{&(0x7f00000004c0)="352d026edcbe87a74ddfff8ee0c169e15fd7d9b2759df375b736402599f504e04054b21e58ebf8f517146dd3af0fc2868a56c6cfa69948c6c816f8231e375bb898483954a4becb63e8ad9fde37448bb680a955afc8af0afd649e3aa25dcf4e12ea49356272feead1b7ed1971bb4c897c592ccecd141be29fdab38ec532c4", 0x7e, 0x3000}], 0x4051, &(0x7f0000000580)={[{@shortname_winnt}, {@rodir}, {@utf8}, {@utf8no}, {@shortname_win95}, {@shortname_mixed}, {@utf8no}, {@shortname_win95}], [{@dont_appraise}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'smackfsdef'}}, {@permit_directio}, {@fsuuid={'fsuuid', 0x3d, {[0x30, 0x62, 0x63, 0x33, 0x65, 0x4e, 0x36, 0x30], 0x2d, [0x65, 0x35, 0x65, 0x62], 0x2d, [0x36, 0x65, 0x63, 0x30], 0x2d, [0x0, 0x30, 0x32, 0x30], 0x2d, [0x66, 0x39, 0x31, 0x65, 0x65, 0x65, 0x63, 0x36]}}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}]}) 13:33:42 executing program 6 (fault-call:3 fault-nth:18): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:33:42 executing program 2: r0 = fork() pidfd_open(r0, 0x0) r1 = fork() pidfd_open(r1, 0x0) r2 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) kcmp(r0, r1, 0x2, r2, 0xffffffffffffffff) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="300000002c00210c000000000000000002000000070000007b8800eb4fdc001400110d00000000000000000000000000ec19380b7a7d7d81112ffe015be6e89f53e28d6ad826328af0b442df7295e4ff000000b76b336e3a3c8b90621a89070000009786620e58d0196b8a21d581c9742a0000"], 0x30}}, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x8001, 0x9, 0x4}) 13:33:42 executing program 0 (fault-call:3 fault-nth:6): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') [ 411.966300] FAULT_INJECTION: forcing a failure. [ 411.966300] name failslab, interval 1, probability 0, space 0, times 0 [ 411.969072] CPU: 1 PID: 5703 Comm: syz-executor.1 Not tainted 5.10.45 #1 [ 411.970693] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 411.970779] FAULT_INJECTION: forcing a failure. [ 411.970779] name failslab, interval 1, probability 0, space 0, times 0 [ 411.973390] Call Trace: [ 411.973419] dump_stack+0x107/0x163 [ 411.973445] should_fail.cold+0x5/0xa [ 411.973470] ? create_object.isra.0+0x3a/0xa20 [ 411.973492] should_failslab+0x5/0x10 [ 411.978017] kmem_cache_alloc+0x5b/0x350 [ 411.978774] ? mark_held_locks+0x9e/0xe0 [ 411.979531] create_object.isra.0+0x3a/0xa20 [ 411.980345] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 411.981314] kmem_cache_alloc+0x159/0x350 [ 411.982124] jbd2__journal_start+0x242/0x880 [ 411.982950] __ext4_journal_start_sb+0x210/0x420 [ 411.983838] ext4_writepages+0x1037/0x3570 [ 411.984711] ? lock_downgrade+0x6d0/0x6d0 [ 411.985592] ? lock_downgrade+0x6d0/0x6d0 [ 411.986514] ? ext4_inode_block_valid+0x410/0x620 [ 411.987785] ? __ext4_mark_inode_dirty+0x800/0x800 [ 411.988854] ? mark_held_locks+0x9e/0xe0 [ 411.989955] ? _cond_resched+0x12/0x80 [ 411.990829] ? __getblk_gfp+0x4d/0x80 [ 411.991817] ? ext4_getblk+0x47c/0x680 [ 411.992656] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 411.993970] ? __ext4_check_dir_entry+0x202/0x390 [ 411.995011] ? __ext4_mark_inode_dirty+0x800/0x800 [ 411.996045] do_writepages+0xee/0x290 [ 411.996859] ? page_writeback_cpu_online+0x10/0x10 [ 411.997925] ? __ext4_find_entry+0x871/0xfb0 [ 411.998859] ? __ext4_find_entry+0xa05/0xfb0 [ 411.999822] filemap_flush+0x235/0x2e0 [ 412.000652] ? __page_cache_alloc+0x360/0x360 [ 412.001609] ? dquot_initialize_needed+0x290/0x290 [ 412.002682] ext4_alloc_da_blocks+0x199/0x2a0 [ 412.003636] ext4_rename+0x179a/0x2c50 [ 412.004473] ? ext4_tmpfile+0x490/0x490 [ 412.005333] ? lock_two_nondirectories+0xd1/0x110 [ 412.006432] ? down_write_nested+0xe4/0x160 [ 412.007346] ? rwsem_down_write_slowpath+0xbf0/0xbf0 [ 412.008430] ext4_rename2+0x1af/0x240 [ 412.009248] vfs_rename+0xe94/0x18e0 [ 412.010070] ? vfs_unlink+0x610/0x610 [ 412.010881] ? d_lookup+0xcc/0x120 [ 412.011640] ? lookup_dcache+0x65/0x130 [ 412.012494] do_renameat2+0x74f/0xba0 [ 412.013323] ? __ia32_sys_symlink+0x70/0x70 [ 412.014305] ? rcu_read_lock_any_held+0x69/0x90 [ 412.015301] ? fput_many+0x2f/0x1a0 [ 412.016074] ? ksys_write+0x1a5/0x250 [ 412.016900] __x64_sys_rename+0x5d/0x80 [ 412.017771] do_syscall_64+0x33/0x40 [ 412.018570] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 412.019659] RIP: 0033:0x466609 [ 412.020365] 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 [ 412.024393] RSP: 002b:00007f5c66ac3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 412.026048] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 412.027570] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 412.029092] RBP: 00007f5c66ac31d0 R08: 0000000000000000 R09: 0000000000000000 [ 412.030626] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 412.032152] R13: 00007ffea85d465f R14: 00007f5c66ac3300 R15: 0000000000022000 [ 412.033710] CPU: 0 PID: 5705 Comm: syz-executor.6 Not tainted 5.10.45 #1 [ 412.034510] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 412.035768] Call Trace: [ 412.036063] dump_stack+0x107/0x163 [ 412.036475] should_fail.cold+0x5/0xa [ 412.036544] FAULT_INJECTION: forcing a failure. [ 412.036544] name failslab, interval 1, probability 0, space 0, times 0 [ 412.036905] ? ext4_mb_new_blocks+0x64d/0x46d0 [ 412.039762] should_failslab+0x5/0x10 [ 412.040190] kmem_cache_alloc+0x5b/0x350 [ 412.040642] ext4_mb_new_blocks+0x64d/0x46d0 [ 412.041133] ? kasan_unpoison_shadow+0x33/0x40 [ 412.041628] ? ext4_cache_extents+0x68/0x2d0 [ 412.042113] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 412.042672] ? ext4_discard_preallocations+0xe10/0xe10 [ 412.043241] ? ext4_ext_search_right+0x2e3/0xcc0 [ 412.043760] ? ext4_inode_to_goal_block+0x320/0x430 [ 412.044314] ext4_ext_map_blocks+0x1e45/0x5bf0 [ 412.044820] ? lock_chain_count+0x20/0x20 [ 412.045275] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 412.045861] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 412.046450] ? ext4_ext_release+0x10/0x10 [ 412.046905] ? ext4_map_blocks+0x5e0/0x18d0 [ 412.047387] ? lock_release+0x6b0/0x6b0 [ 412.047822] ? ext4_es_lookup_extent+0x489/0xbd0 [ 412.048339] ? lock_downgrade+0x6d0/0x6d0 [ 412.048790] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 412.049373] ? rwsem_down_read_slowpath+0xb90/0xb90 [ 412.049949] ext4_map_blocks+0x652/0x18d0 [ 412.050417] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 412.050905] ? kmem_cache_alloc+0x2fa/0x350 [ 412.051383] ext4_writepages+0x1a51/0x3570 [ 412.051857] ? lock_downgrade+0x6d0/0x6d0 [ 412.052306] ? lock_downgrade+0x6d0/0x6d0 [ 412.052769] ? ext4_inode_block_valid+0x410/0x620 [ 412.053299] ? __ext4_mark_inode_dirty+0x800/0x800 [ 412.053852] ? mark_held_locks+0x9e/0xe0 [ 412.054310] ? _cond_resched+0x12/0x80 [ 412.054742] ? __getblk_gfp+0x4d/0x80 [ 412.055155] ? ext4_getblk+0x47c/0x680 [ 412.055580] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 412.056117] ? __ext4_check_dir_entry+0x202/0x390 [ 412.056655] ? __ext4_mark_inode_dirty+0x800/0x800 [ 412.057186] do_writepages+0xee/0x290 [ 412.057601] ? page_writeback_cpu_online+0x10/0x10 [ 412.058156] ? __ext4_find_entry+0x871/0xfb0 [ 412.058630] ? __ext4_find_entry+0xa05/0xfb0 [ 412.059124] filemap_flush+0x235/0x2e0 [ 412.059550] ? __page_cache_alloc+0x360/0x360 [ 412.060039] ? dquot_initialize_needed+0x290/0x290 [ 412.060584] ext4_alloc_da_blocks+0x199/0x2a0 [ 412.061072] ext4_rename+0x179a/0x2c50 [ 412.061505] ? ext4_tmpfile+0x490/0x490 [ 412.061957] ? lock_two_nondirectories+0xd1/0x110 [ 412.062503] ? down_write_nested+0xe4/0x160 [ 412.062976] ? rwsem_down_write_slowpath+0xbf0/0xbf0 [ 412.063534] ext4_rename2+0x1af/0x240 [ 412.063960] vfs_rename+0xe94/0x18e0 [ 412.064372] ? vfs_unlink+0x610/0x610 [ 412.064790] ? d_lookup+0xcc/0x120 [ 412.065179] ? lookup_dcache+0x65/0x130 [ 412.065616] do_renameat2+0x74f/0xba0 [ 412.066053] ? __ia32_sys_symlink+0x70/0x70 [ 412.066529] ? rcu_read_lock_any_held+0x69/0x90 [ 412.067036] ? fput_many+0x2f/0x1a0 [ 412.067436] ? ksys_write+0x1a5/0x250 [ 412.067858] __x64_sys_rename+0x5d/0x80 [ 412.068295] do_syscall_64+0x33/0x40 [ 412.068701] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 412.069265] RIP: 0033:0x466609 [ 412.069609] 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 [ 412.071638] RSP: 002b:00007fd0687cd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 412.072477] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 412.073262] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 412.074049] RBP: 00007fd0687cd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 412.074827] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 412.075608] R13: 00007ffefd2034cf R14: 00007fd0687cd300 R15: 0000000000022000 [ 412.076428] CPU: 1 PID: 5701 Comm: syz-executor.4 Not tainted 5.10.45 #1 [ 412.077902] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 412.080316] Call Trace: [ 412.080880] dump_stack+0x107/0x163 [ 412.081663] should_fail.cold+0x5/0xa [ 412.082622] ? jbd2__journal_start+0x18c/0x880 [ 412.083596] should_failslab+0x5/0x10 [ 412.084402] kmem_cache_alloc+0x5b/0x350 [ 412.085272] jbd2__journal_start+0x18c/0x880 [ 412.086238] __ext4_journal_start_sb+0x210/0x420 [ 412.087252] ext4_writepages+0x1037/0x3570 [ 412.088166] ? lock_downgrade+0x6d0/0x6d0 [ 412.088586] FAULT_INJECTION: forcing a failure. [ 412.088586] name failslab, interval 1, probability 0, space 0, times 0 [ 412.089039] ? lock_downgrade+0x6d0/0x6d0 [ 412.089079] ? ext4_inode_block_valid+0x410/0x620 [ 412.092312] ? __ext4_mark_inode_dirty+0x800/0x800 [ 412.093364] ? mark_held_locks+0x9e/0xe0 [ 412.094261] ? _cond_resched+0x12/0x80 [ 412.095087] ? __getblk_gfp+0x4d/0x80 [ 412.095896] ? ext4_getblk+0x47c/0x680 [ 412.096722] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 412.097795] ? __ext4_check_dir_entry+0x202/0x390 [ 412.098831] ? __ext4_mark_inode_dirty+0x800/0x800 [ 412.099868] do_writepages+0xee/0x290 [ 412.100680] ? page_writeback_cpu_online+0x10/0x10 [ 412.101725] ? __ext4_find_entry+0x871/0xfb0 [ 412.102669] ? __ext4_find_entry+0xa05/0xfb0 [ 412.103620] filemap_flush+0x235/0x2e0 [ 412.104448] ? __page_cache_alloc+0x360/0x360 [ 412.105397] ? dquot_initialize_needed+0x290/0x290 [ 412.106476] ext4_alloc_da_blocks+0x199/0x2a0 [ 412.107430] ext4_rename+0x179a/0x2c50 [ 412.108269] ? ext4_tmpfile+0x490/0x490 [ 412.109125] ? lock_two_nondirectories+0xd1/0x110 [ 412.110199] ? down_write_nested+0xe4/0x160 [ 412.111115] ? rwsem_down_write_slowpath+0xbf0/0xbf0 [ 412.112203] ext4_rename2+0x1af/0x240 [ 412.113017] vfs_rename+0xe94/0x18e0 [ 412.113836] ? vfs_unlink+0x610/0x610 [ 412.114649] ? d_lookup+0xcc/0x120 [ 412.115433] ? lookup_dcache+0x65/0x130 [ 412.116290] do_renameat2+0x74f/0xba0 [ 412.117117] ? __ia32_sys_symlink+0x70/0x70 [ 412.118065] ? rcu_read_lock_any_held+0x69/0x90 [ 412.119059] ? fput_many+0x2f/0x1a0 [ 412.119833] ? ksys_write+0x1a5/0x250 [ 412.120661] __x64_sys_rename+0x5d/0x80 [ 412.121504] do_syscall_64+0x33/0x40 [ 412.122304] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 412.123393] RIP: 0033:0x466609 [ 412.124078] 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 [ 412.127998] RSP: 002b:00007ff3d7356188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 412.129618] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 412.131147] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 412.132660] RBP: 00007ff3d73561d0 R08: 0000000000000000 R09: 0000000000000000 [ 412.134185] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 412.135700] R13: 00007ffe9f7997cf R14: 00007ff3d7356300 R15: 0000000000022000 [ 412.137247] CPU: 0 PID: 5709 Comm: syz-executor.0 Not tainted 5.10.45 #1 [ 412.137383] EXT4-fs (sda): ext4_writepages: jbd2_start: 9223372036854775807 pages, ino 15515; err -12 [ 412.138051] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 412.138059] Call Trace: [ 412.141583] dump_stack+0x107/0x163 [ 412.142008] should_fail.cold+0x5/0xa [ 412.142436] ? __d_alloc+0x2a/0x990 [ 412.142848] should_failslab+0x5/0x10 [ 412.143276] kmem_cache_alloc+0x5b/0x350 [ 412.143732] ? __d_lookup+0x407/0x6f0 [ 412.144164] __d_alloc+0x2a/0x990 [ 412.144564] d_alloc+0x46/0x1c0 [ 412.145105] __lookup_hash+0xc8/0x190 [ 412.145536] do_renameat2+0x463/0xba0 [ 412.146088] ? __ia32_sys_symlink+0x70/0x70 [ 412.146708] ? rcu_read_lock_any_held+0x69/0x90 [ 412.147228] ? fput_many+0x2f/0x1a0 [ 412.147707] ? ksys_write+0x1a5/0x250 [ 412.148138] __x64_sys_rename+0x5d/0x80 [ 412.148807] do_syscall_64+0x33/0x40 [ 412.149247] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 412.149838] RIP: 0033:0x466609 [ 412.150194] 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 [ 412.152250] RSP: 002b:00007f8f25460188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 412.153102] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 0000000000466609 [ 412.153913] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 412.154713] RBP: 00007f8f254601d0 R08: 0000000000000000 R09: 0000000000000000 [ 412.155513] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 412.156312] R13: 00007fffb2fd915f R14: 00007f8f25460300 R15: 0000000000022000 13:33:42 executing program 5: r0 = semget$private(0x0, 0x3, 0x4d2) semtimedop(r0, &(0x7f0000001380)=[{0x0, 0xef44, 0x1000}, {0x2, 0x8, 0x1000}], 0x2, &(0x7f00000013c0)={0x0, 0x989680}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000200)=[0x5]) semop(r0, &(0x7f0000000000)=[{}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000001280)=""/200) semctl$IPC_RMID(r0, 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000200)={{}, 0x0, 0xc, @unused=[0x6, 0x2, 0x2000200, 0x3], @subvolid=0xfffffffffffffc01}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x800, 0x7f, 0xff, 0xa4}]}) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000001200)='./file0\x00', &(0x7f0000001240), 0x800, 0x0) chroot(&(0x7f00000001c0)='./file0\x00') r1 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000200)=[0x5]) semop(r1, &(0x7f0000000000)=[{}], 0x1) semctl$IPC_RMID(r1, 0x0, 0x0) semop(r1, &(0x7f0000001400)=[{0x4, 0x1ff, 0x1000}, {0x3, 0x109, 0x3800}], 0x2) umount2(&(0x7f0000000140)='./file0\x00', 0x0) 13:33:42 executing program 1 (fault-call:3 fault-nth:14): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:33:42 executing program 4 (fault-call:3 fault-nth:11): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') [ 412.222714] FAT-fs (loop7): Unrecognized mount option "smackfsdef=cpuset.effective_mems" or missing value [ 412.226097] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 412.242367] FAT-fs (loop7): Unrecognized mount option "dont_appraise" or missing value 13:33:42 executing program 6 (fault-call:3 fault-nth:19): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:33:42 executing program 2 (fault-call:3 fault-nth:0): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') [ 412.284650] FAT-fs (loop7): Unrecognized mount option "smackfsdef=cpuset.effective_mems" or missing value [ 412.304686] FAULT_INJECTION: forcing a failure. [ 412.304686] name failslab, interval 1, probability 0, space 0, times 0 [ 412.307171] CPU: 1 PID: 5732 Comm: syz-executor.4 Not tainted 5.10.45 #1 [ 412.308613] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 412.311086] Call Trace: [ 412.311656] dump_stack+0x107/0x163 [ 412.312440] should_fail.cold+0x5/0xa [ 412.313258] ? create_object.isra.0+0x3a/0xa20 [ 412.314259] should_failslab+0x5/0x10 [ 412.315069] kmem_cache_alloc+0x5b/0x350 [ 412.315947] create_object.isra.0+0x3a/0xa20 [ 412.316882] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 412.317980] kmem_cache_alloc+0x159/0x350 [ 412.318872] jbd2__journal_start+0x18c/0x880 [ 412.319817] __ext4_journal_start_sb+0x210/0x420 [ 412.320833] ext4_writepages+0x1037/0x3570 [ 412.321760] ? lock_downgrade+0x6d0/0x6d0 [ 412.322643] ? lock_downgrade+0x6d0/0x6d0 [ 412.323545] ? ext4_inode_block_valid+0x410/0x620 [ 412.324577] ? __ext4_mark_inode_dirty+0x800/0x800 [ 412.325629] ? mark_held_locks+0x9e/0xe0 [ 412.326542] ? _cond_resched+0x12/0x80 [ 412.327372] ? __getblk_gfp+0x4d/0x80 [ 412.328185] ? ext4_getblk+0x47c/0x680 [ 412.329016] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 412.330085] ? __ext4_check_dir_entry+0x202/0x390 [ 412.331124] ? __ext4_mark_inode_dirty+0x800/0x800 [ 412.332163] do_writepages+0xee/0x290 [ 412.332979] ? page_writeback_cpu_online+0x10/0x10 [ 412.334036] ? __ext4_find_entry+0x871/0xfb0 [ 412.334973] ? __ext4_find_entry+0xa05/0xfb0 [ 412.335927] filemap_flush+0x235/0x2e0 [ 412.336757] ? __page_cache_alloc+0x360/0x360 [ 412.337711] ? dquot_initialize_needed+0x290/0x290 [ 412.338795] ext4_alloc_da_blocks+0x199/0x2a0 [ 412.339751] ext4_rename+0x179a/0x2c50 [ 412.340591] ? ext4_tmpfile+0x490/0x490 [ 412.341449] ? lock_two_nondirectories+0xd1/0x110 [ 412.342532] ? down_write_nested+0xe4/0x160 [ 412.343448] ? rwsem_down_write_slowpath+0xbf0/0xbf0 [ 412.344540] ext4_rename2+0x1af/0x240 [ 412.345355] vfs_rename+0xe94/0x18e0 [ 412.346183] ? vfs_unlink+0x610/0x610 [ 412.346998] ? d_lookup+0xcc/0x120 [ 412.347759] ? lookup_dcache+0x65/0x130 [ 412.348616] do_renameat2+0x74f/0xba0 [ 412.349446] ? __ia32_sys_symlink+0x70/0x70 [ 412.350389] ? rcu_read_lock_any_held+0x69/0x90 [ 412.351387] ? fput_many+0x2f/0x1a0 [ 412.352163] ? ksys_write+0x1a5/0x250 [ 412.352992] __x64_sys_rename+0x5d/0x80 [ 412.353865] do_syscall_64+0x33/0x40 [ 412.354662] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 412.355755] RIP: 0033:0x466609 [ 412.356442] 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 [ 412.360401] RSP: 002b:00007ff3d7356188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 412.362037] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 412.363559] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 412.365079] RBP: 00007ff3d73561d0 R08: 0000000000000000 R09: 0000000000000000 [ 412.366616] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 412.368139] R13: 00007ffe9f7997cf R14: 00007ff3d7356300 R15: 0000000000022000 13:33:42 executing program 7: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x541d, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x541c, &(0x7f0000000000)={0xd, 0x910}) 13:33:42 executing program 3: r0 = semget$private(0x0, 0x3, 0x4d2) semtimedop(r0, &(0x7f0000001380)=[{0x0, 0xef44, 0x1000}, {0x2, 0x8, 0x1000}], 0x2, &(0x7f00000013c0)={0x0, 0x989680}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000200)=[0x5]) semop(r0, &(0x7f0000000000)=[{}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000001280)=""/200) semctl$IPC_RMID(r0, 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000200)={{}, 0x0, 0xc, @unused=[0x6, 0x2, 0x2000200, 0x3], @subvolid=0xfffffffffffffc01}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x800, 0x7f, 0xff, 0xa4}]}) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000001200)='./file0\x00', &(0x7f0000001240), 0x800, 0x0) chroot(&(0x7f00000001c0)='./file0\x00') r1 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000200)=[0x5]) semop(r1, &(0x7f0000000000)=[{}], 0x1) semctl$IPC_RMID(r1, 0x0, 0x0) semop(r1, &(0x7f0000001400)=[{0x4, 0x1ff, 0x1000}, {0x3, 0x109, 0x3800}], 0x2) umount2(&(0x7f0000000140)='./file0\x00', 0x0) [ 412.392390] FAULT_INJECTION: forcing a failure. [ 412.392390] name failslab, interval 1, probability 0, space 0, times 0 [ 412.394914] CPU: 1 PID: 5731 Comm: syz-executor.1 Not tainted 5.10.45 #1 [ 412.396357] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 412.398782] Call Trace: [ 412.399352] dump_stack+0x107/0x163 [ 412.400137] should_fail.cold+0x5/0xa [ 412.400958] ? ext4_alloc_io_end_vec+0x1f/0x120 [ 412.401975] should_failslab+0x5/0x10 [ 412.402917] kmem_cache_alloc+0x5b/0x350 [ 412.403814] ext4_alloc_io_end_vec+0x1f/0x120 [ 412.404772] ext4_writepages+0x1837/0x3570 [ 412.405691] ? lock_downgrade+0x6d0/0x6d0 [ 412.406586] ? lock_downgrade+0x6d0/0x6d0 [ 412.407505] ? ext4_inode_block_valid+0x410/0x620 [ 412.408830] ? __ext4_mark_inode_dirty+0x800/0x800 [ 412.410186] ? mark_held_locks+0x9e/0xe0 [ 412.411291] ? _cond_resched+0x12/0x80 [ 412.412384] ? __getblk_gfp+0x4d/0x80 [ 412.413455] ? ext4_getblk+0x47c/0x680 [ 412.414413] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 412.415464] ? __ext4_check_dir_entry+0x202/0x390 [ 412.416491] ? __ext4_mark_inode_dirty+0x800/0x800 [ 412.417777] do_writepages+0xee/0x290 [ 412.418859] ? page_writeback_cpu_online+0x10/0x10 [ 412.420234] ? __ext4_find_entry+0x871/0xfb0 [ 412.421449] ? __ext4_find_entry+0xa05/0xfb0 [ 412.422717] filemap_flush+0x235/0x2e0 [ 412.423798] ? __page_cache_alloc+0x360/0x360 [ 412.425033] ? dquot_initialize_needed+0x290/0x290 [ 412.426445] ext4_alloc_da_blocks+0x199/0x2a0 [ 412.427687] ext4_rename+0x179a/0x2c50 [ 412.428787] ? ext4_tmpfile+0x490/0x490 [ 412.429938] ? lock_two_nondirectories+0xd1/0x110 [ 412.431339] ? down_write_nested+0xe4/0x160 [ 412.432529] ? rwsem_down_write_slowpath+0xbf0/0xbf0 [ 412.433964] ext4_rename2+0x1af/0x240 [ 412.435031] vfs_rename+0xe94/0x18e0 [ 412.436100] ? vfs_unlink+0x610/0x610 [ 412.437166] ? d_lookup+0xcc/0x120 [ 412.438174] ? lookup_dcache+0x65/0x130 [ 412.439300] do_renameat2+0x74f/0xba0 [ 412.440394] ? __ia32_sys_symlink+0x70/0x70 [ 412.441604] ? rcu_read_lock_any_held+0x69/0x90 [ 412.442927] ? fput_many+0x2f/0x1a0 [ 412.443938] ? ksys_write+0x1a5/0x250 [ 412.445028] __x64_sys_rename+0x5d/0x80 [ 412.446150] do_syscall_64+0x33/0x40 [ 412.447186] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 412.448603] RIP: 0033:0x466609 [ 412.449498] 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 [ 412.454594] RSP: 002b:00007f5c66ac3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 412.456697] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 412.458694] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 412.460658] RBP: 00007f5c66ac31d0 R08: 0000000000000000 R09: 0000000000000000 [ 412.462640] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 412.464598] R13: 00007ffea85d465f R14: 00007f5c66ac3300 R15: 0000000000022000 [ 412.479539] FAULT_INJECTION: forcing a failure. [ 412.479539] name failslab, interval 1, probability 0, space 0, times 0 [ 412.482766] CPU: 1 PID: 5746 Comm: syz-executor.2 Not tainted 5.10.45 #1 [ 412.484631] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 412.487770] Call Trace: [ 412.488504] dump_stack+0x107/0x163 [ 412.489518] should_fail.cold+0x5/0xa [ 412.490591] ? getname_flags.part.0+0x50/0x4f0 [ 412.491856] should_failslab+0x5/0x10 [ 412.492903] kmem_cache_alloc+0x5b/0x350 [ 412.494072] getname_flags.part.0+0x50/0x4f0 [ 412.495299] getname_flags+0x9a/0xe0 [ 412.496334] do_renameat2+0x155/0xba0 [ 412.497406] ? __mutex_unlock_slowpath+0xe1/0x600 [ 412.498756] ? __ia32_sys_symlink+0x70/0x70 [ 412.499950] ? wait_for_completion+0x270/0x270 [ 412.501217] ? rcu_read_lock_any_held+0x69/0x90 [ 412.502544] ? vfs_write+0x354/0xa20 [ 412.503580] ? fput_many+0x2f/0x1a0 [ 412.504597] ? ksys_write+0x1a5/0x250 [ 412.505677] __x64_sys_rename+0x5d/0x80 [ 412.506800] do_syscall_64+0x33/0x40 [ 412.507839] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 412.509260] RIP: 0033:0x466609 [ 412.510173] 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 [ 412.515261] RSP: 002b:00007f956f95b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 412.517353] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 0000000000466609 [ 412.519333] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 412.521293] RBP: 00007f956f95b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 412.523290] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 412.525255] R13: 00007ffc40eb15df R14: 00007f956f95b300 R15: 0000000000022000 13:33:42 executing program 6: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:33:42 executing program 5: clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x1, &(0x7f0000000040)) io_getevents(0x0, 0x0, 0x8, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000200)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000340)=@IORING_OP_ASYNC_CANCEL={0xe, 0x4, 0x0, 0x0, 0x0, 0x23456}, 0x6) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) io_setup(0x8001, &(0x7f0000000500)=0x0) io_pgetevents(r0, 0x10000, 0x1, &(0x7f0000000540)=[{}], &(0x7f0000000580)={0x77359400}, &(0x7f0000000600)={&(0x7f00000005c0)={[0x8]}, 0x8}) rt_sigsuspend(&(0x7f0000000640)={[0x3]}, 0x8) io_setup(0xc24, &(0x7f0000000680)) r1 = io_uring_setup(0x64c6, &(0x7f0000003e40)={0x0, 0xdf8, 0x8, 0x1, 0x201}) r2 = syz_io_uring_setup(0x0, &(0x7f0000003ec0)={0x0, 0x9003, 0x2, 0x0, 0x2e6, 0x0, r1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000003f40)=0x0, &(0x7f0000003f80)) io_setup(0x3, &(0x7f0000003fc0)) io_pgetevents(0x0, 0x3ff, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000040c0)={&(0x7f0000004080)={[0x9a]}, 0x8}) syz_io_uring_setup(0x1, &(0x7f0000000180)={0x0, 0x0, 0x1}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f00000004c0)={0x0, 0x0, 0x0}}, 0x0) socket$unix(0x1, 0x2, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) ppoll(&(0x7f0000002e80)=[{0xffffffffffffffff, 0x12}, {0xffffffffffffffff, 0x14}, {0xffffffffffffffff, 0x122}, {r1, 0x200}, {0xffffffffffffffff, 0x1000}, {}, {r1, 0x20}], 0x7, &(0x7f0000002f00), &(0x7f0000002f40)={[0x9]}, 0x8) syz_io_uring_submit(r3, r5, &(0x7f00000001c0)=@IORING_OP_WRITE={0x17, 0x5, 0x2007, @fd_index=0x6, 0x8b, &(0x7f0000000080)="45e68d8e703949a9eadd2b7dedf0c99a0c3b0d728fbde1845d04bcd278b8cfdbc4be", 0x22, 0x14}, 0xffffeffd) 13:33:42 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000180), 0x0, 0x80900) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) clone3(&(0x7f0000000440)={0x280020000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000001c0)=""/4096) readv(r0, &(0x7f0000001540)=[{&(0x7f0000000040)=""/160, 0xa0}], 0x1) 13:33:42 executing program 0 (fault-call:3 fault-nth:7): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:33:42 executing program 2 (fault-call:3 fault-nth:1): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:33:42 executing program 6: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="1000000017000007002e2f66696c65306ab5e7d455eee49b720b40bdf1829e9bb6a1e813761da70a59b93ec7f378062fdc12e05106eaf9fabea1b509199f966ee06f16672bce713bdaf7a572a89c2c37a5014a4e549b4bfd4a3a46916b7b9f909abea971d151efae9903079f8017"], 0x10) rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='./file1\x00') 13:33:42 executing program 4 (fault-call:3 fault-nth:12): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') [ 412.671079] FAULT_INJECTION: forcing a failure. [ 412.671079] name failslab, interval 1, probability 0, space 0, times 0 [ 412.673283] CPU: 1 PID: 5755 Comm: syz-executor.0 Not tainted 5.10.45 #1 [ 412.674574] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 412.676722] Call Trace: [ 412.677227] dump_stack+0x107/0x163 [ 412.677943] should_fail.cold+0x5/0xa [ 412.678671] ? create_object.isra.0+0x3a/0xa20 [ 412.679539] should_failslab+0x5/0x10 [ 412.680263] kmem_cache_alloc+0x5b/0x350 [ 412.681037] create_object.isra.0+0x3a/0xa20 [ 412.681891] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 412.682851] kmem_cache_alloc+0x159/0x350 [ 412.683642] ext4_init_io_end+0x23/0x170 [ 412.684406] ext4_writepages+0x905/0x3570 [ 412.685201] ? lock_downgrade+0x6d0/0x6d0 [ 412.685987] ? lock_downgrade+0x6d0/0x6d0 [ 412.686791] ? ext4_inode_block_valid+0x410/0x620 [ 412.687705] ? __ext4_mark_inode_dirty+0x800/0x800 [ 412.688637] ? mark_held_locks+0x9e/0xe0 [ 412.689426] ? _cond_resched+0x12/0x80 [ 412.690174] ? __getblk_gfp+0x4d/0x80 [ 412.690894] ? ext4_getblk+0x47c/0x680 [ 412.691628] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 412.692564] ? __ext4_check_dir_entry+0x202/0x390 [ 412.693481] ? __ext4_mark_inode_dirty+0x800/0x800 [ 412.694421] do_writepages+0xee/0x290 [ 412.695143] ? page_writeback_cpu_online+0x10/0x10 [ 412.696073] ? __ext4_find_entry+0x871/0xfb0 [ 412.696891] ? __ext4_find_entry+0xa05/0xfb0 [ 412.697736] filemap_flush+0x235/0x2e0 [ 412.698481] ? __page_cache_alloc+0x360/0x360 [ 412.699327] ? dquot_initialize_needed+0x290/0x290 [ 412.700269] ext4_alloc_da_blocks+0x199/0x2a0 [ 412.701101] ext4_rename+0x179a/0x2c50 [ 412.701867] ? ext4_tmpfile+0x490/0x490 [ 412.702620] ? lock_two_nondirectories+0xd1/0x110 [ 412.703558] ? down_write_nested+0xe4/0x160 [ 412.704359] ? rwsem_down_write_slowpath+0xbf0/0xbf0 [ 412.705323] ext4_rename2+0x1af/0x240 [ 412.706052] vfs_rename+0xe94/0x18e0 [ 412.706772] ? vfs_unlink+0x610/0x610 [ 412.707481] ? d_lookup+0xcc/0x120 [ 412.708153] ? lookup_dcache+0x65/0x130 [ 412.708904] do_renameat2+0x74f/0xba0 [ 412.709622] ? __ia32_sys_symlink+0x70/0x70 [ 412.710442] ? rcu_read_lock_any_held+0x69/0x90 [ 412.711308] ? fput_many+0x2f/0x1a0 [ 412.711979] ? ksys_write+0x1a5/0x250 [ 412.712696] __x64_sys_rename+0x5d/0x80 [ 412.713428] do_syscall_64+0x33/0x40 [ 412.714148] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 412.715096] RIP: 0033:0x466609 [ 412.715695] 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 [ 412.719477] RSP: 002b:00007f8f25481188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 412.720892] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 412.722243] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 412.723563] RBP: 00007f8f254811d0 R08: 0000000000000000 R09: 0000000000000000 [ 412.724883] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 412.726236] R13: 00007fffb2fd915f R14: 00007f8f25481300 R15: 0000000000022000 13:33:43 executing program 6: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') lsetxattr$trusted_overlay_nlink(&(0x7f0000000200)='./file2\x00', &(0x7f0000000240), &(0x7f0000000280)={'L+', 0x8}, 0x16, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) name_to_handle_at(r0, &(0x7f00000002c0)='./file3\x00', &(0x7f00000008c0)=ANY=[@ANYBLOB="280000008a9973005e4e000000010087c9fd55d5d1eb62b93fc47aec9bbfb1000001000000050000005b700000002000000000000000010000000800000000000000ca133adf785ead17b79a76737b7574eace808671dbcb91e191074f2a95035707660df95d5089cc2c16edf5dfb2e6c693e1a8a140a26ec06ef761ce6daa0ecfe3b0ea2126395301ef75efa35d015229b31b11fc595f8a091700000000da7e764e8ccce40a22f8a6f732211d8cd84188f8197837400b282489a45d3edefd20cd736677172b28c7f50ae98b678c099bd17e2dc5f018280642ac23163975d9910156a6952b8877f73eb1be84d9a2c052c05c"], &(0x7f0000000340), 0x0) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x4800) openat$full(0xffffffffffffff9c, &(0x7f0000000300), 0x60a42, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000700)=ANY=[@ANYBLOB="98010000c4a3cd00554d27d464606f4ffd5f8bf52fca8c", @ANYRES64=0x0, @ANYBLOB="000128bd7000ffdbdf251b0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b00040000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b0005000000080001007063690011000200303030303a30303a31302e300000000008000b00000001000e0001006e657464657673696d0000000f0002006e657464657673696d3000000800bbf878f12214064fd3e059e6340b00ff0300000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b00020000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b00090000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b0001010000080001007063690011000200303030303a30303a31302e300000000008000b00a20f00000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b0081000000080001007063690011000200303030303a30303a31302e"], 0x198}, 0x1, 0x0, 0x0, 0x800}, 0x44004) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001700), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000880)={0x24, r3, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_PRIVFLAGS_FLAGS={0x10, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_VALUE={0x4}]}]}, 0x24}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_KEY(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r5, 0x201, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_DEL_KEY(r2, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000640)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="000448bd7000fcdbdf250c00000008ac09b67d92b01110a4be99000300", @ANYRES32=0x0, @ANYBLOB="0c009900090000007000000008000a00cbee5a140500080005000000110007004a444caf247424e7206c99ba56000000"], 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4008040) [ 412.765000] FAULT_INJECTION: forcing a failure. [ 412.765000] name failslab, interval 1, probability 0, space 0, times 0 [ 412.765661] FAULT_INJECTION: forcing a failure. [ 412.765661] name failslab, interval 1, probability 0, space 0, times 0 [ 412.766438] CPU: 0 PID: 5764 Comm: syz-executor.2 Not tainted 5.10.45 #1 [ 412.766444] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 412.766448] Call Trace: [ 412.766465] dump_stack+0x107/0x163 [ 412.766480] should_fail.cold+0x5/0xa [ 412.772170] ? create_object.isra.0+0x3a/0xa20 [ 412.772763] should_failslab+0x5/0x10 [ 412.773255] kmem_cache_alloc+0x5b/0x350 [ 412.773804] ? _kstrtoull+0x186/0x420 [ 412.774300] create_object.isra.0+0x3a/0xa20 [ 412.774768] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 412.775429] kmem_cache_alloc+0x159/0x350 [ 412.775881] getname_flags.part.0+0x50/0x4f0 [ 412.776453] getname_flags+0x9a/0xe0 [ 412.776934] do_renameat2+0x155/0xba0 [ 412.777436] ? __mutex_unlock_slowpath+0xe1/0x600 [ 412.778072] ? __ia32_sys_symlink+0x70/0x70 [ 412.778629] ? wait_for_completion+0x270/0x270 [ 412.779221] ? rcu_read_lock_any_held+0x69/0x90 [ 412.779820] ? vfs_write+0x354/0xa20 [ 412.780307] ? fput_many+0x2f/0x1a0 [ 412.780781] ? ksys_write+0x1a5/0x250 [ 412.781278] __x64_sys_rename+0x5d/0x80 [ 412.781833] do_syscall_64+0x33/0x40 [ 412.782321] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 412.782923] RIP: 0033:0x466609 [ 412.783267] 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 [ 412.785089] RSP: 002b:00007f956f97c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 412.785898] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 412.786606] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 412.787312] RBP: 00007f956f97c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 412.788017] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 412.788719] R13: 00007ffc40eb15df R14: 00007f956f97c300 R15: 0000000000022000 [ 412.789446] CPU: 1 PID: 5766 Comm: syz-executor.4 Not tainted 5.10.45 #1 [ 412.791012] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 412.793603] Call Trace: [ 412.794227] dump_stack+0x107/0x163 [ 412.795064] should_fail.cold+0x5/0xa [ 412.795936] ? jbd2__journal_start+0x242/0x880 [ 412.796975] should_failslab+0x5/0x10 [ 412.797862] kmem_cache_alloc+0x5b/0x350 [ 412.798799] jbd2__journal_start+0x242/0x880 [ 412.799811] __ext4_journal_start_sb+0x210/0x420 [ 412.800899] ext4_writepages+0x1037/0x3570 [ 412.801900] ? lock_downgrade+0x6d0/0x6d0 [ 412.802845] ? lock_downgrade+0x6d0/0x6d0 [ 412.803814] ? ext4_inode_block_valid+0x410/0x620 [ 412.804921] ? __ext4_mark_inode_dirty+0x800/0x800 [ 412.806075] ? mark_held_locks+0x9e/0xe0 [ 412.807030] ? _cond_resched+0x12/0x80 [ 412.807918] ? __getblk_gfp+0x4d/0x80 [ 412.808908] ? ext4_getblk+0x47c/0x680 [ 412.809648] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 412.810792] ? __ext4_check_dir_entry+0x202/0x390 [ 412.811905] ? __ext4_mark_inode_dirty+0x800/0x800 [ 412.813010] do_writepages+0xee/0x290 [ 412.813908] ? page_writeback_cpu_online+0x10/0x10 [ 412.815033] ? __ext4_find_entry+0x871/0xfb0 [ 412.816025] ? __ext4_find_entry+0xa05/0xfb0 [ 412.817046] filemap_flush+0x235/0x2e0 [ 412.817942] ? __page_cache_alloc+0x360/0x360 [ 412.818775] ? dquot_initialize_needed+0x290/0x290 [ 412.819779] ext4_alloc_da_blocks+0x199/0x2a0 [ 412.820616] ext4_rename+0x179a/0x2c50 [ 412.821515] ? ext4_tmpfile+0x490/0x490 [ 412.822448] ? lock_two_nondirectories+0xd1/0x110 [ 412.823584] ? down_write_nested+0xe4/0x160 [ 412.824563] ? rwsem_down_write_slowpath+0xbf0/0xbf0 [ 412.825727] ext4_rename2+0x1af/0x240 [ 412.826486] vfs_rename+0xe94/0x18e0 [ 412.827353] ? vfs_unlink+0x610/0x610 [ 412.828072] ? d_lookup+0xcc/0x120 [ 412.828881] ? lookup_dcache+0x65/0x130 [ 412.829624] do_renameat2+0x74f/0xba0 [ 412.830358] ? __ia32_sys_symlink+0x70/0x70 [ 412.831171] ? rcu_read_lock_any_held+0x69/0x90 [ 412.832028] ? fput_many+0x2f/0x1a0 [ 412.832696] ? ksys_write+0x1a5/0x250 [ 412.833413] __x64_sys_rename+0x5d/0x80 [ 412.834158] do_syscall_64+0x33/0x40 [ 412.834841] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 412.835785] RIP: 0033:0x466609 [ 412.836376] 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 [ 412.839084] RSP: 002b:00007ff3d7356188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 412.840148] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 412.841150] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 412.842179] RBP: 00007ff3d73561d0 R08: 0000000000000000 R09: 0000000000000000 [ 412.843138] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 412.844193] R13: 00007ffe9f7997cf R14: 00007ff3d7356300 R15: 0000000000022000 [ 412.845429] EXT4-fs (sda): ext4_writepages: jbd2_start: 9223372036854775807 pages, ino 15526; err -12 13:33:43 executing program 6: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="305b1703324d2e9f09f34dc0000815d7c2eaaea7e382156f76c1e0cb8a768fc379e4feaf2a31a54218f53a396335a4027d93472bfb2b3e43b7bd7c7dd47e1de6cdae86337e6492b8cf5c0389852aaff1803b610e7520df578c122f24c865d19d95dc4a8abeabbf8d"], 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') r1 = syz_open_dev$vcsn(&(0x7f0000000000), 0x9, 0x80800) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000200)="cbab6dbb02b319c73e93386122a2e09bf86a7ed01aa43929ae9e9bdf04b26ca365863646a19d7da4e67566b8ba213a58ee6384016d8e0d27c6202af147e12ee9c0a0d58d376094c04704134bf3902504fd4dd37ae7b410fe07e54225c2293b4b7b491b39c9dac806525d860f71289a9c42988df2f8ef3252636fc8cc715cf81ca777730dee17d979f247e0795b0551ffd8cf68c2a690044b9cd182082df0cbbdb9278cd4986aa5f58b54a8df1d266ac0466124ca04fe8131e96064457301d2fb635b20385289c8c046faf422c5d07790c6f8f3bbcda5be148d", 0xd9}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000000100)="c9c8f6b6dd1855c68c1d3fa040ae92492221b0c773cdb6becd22948c863ed4eecd7e9be859b89a09fc647975ccbdaa618f6a8a75248a4c1123f4a7503520016a86c7ed952c8c4ab00cdcc31ee330563ae6aa7990204b6324f4b40a2be9aad822eac8caea19b5496ad28bad4d02a6ccb825df", 0x72}, {&(0x7f0000000080)}, {&(0x7f0000000300)="6c0e87396b7ad86396498221e00fe32338f592237b4d48f1a4145ff568ff28ce89c9d51581148c1c2f1283b7b046c91ca937fafeb9bc64faef112b13028c61ca4a534adf77635b49d9e50605cf7451cf9c1a6fbcbaffcece1828ffd3e015a4918fed60e87ba2dce797fe3cec9f49de6d6de968b71ae1ccedd97ad371", 0x7c}], 0x5) 13:33:43 executing program 1 (fault-call:3 fault-nth:15): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') [ 412.892201] FAULT_INJECTION: forcing a failure. [ 412.892201] name failslab, interval 1, probability 0, space 0, times 0 [ 412.893564] CPU: 1 PID: 5774 Comm: syz-executor.1 Not tainted 5.10.45 #1 [ 412.894300] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 412.895533] Call Trace: [ 412.895824] dump_stack+0x107/0x163 [ 412.896223] should_fail.cold+0x5/0xa [ 412.896643] ? create_object.isra.0+0x3a/0xa20 [ 412.897137] should_failslab+0x5/0x10 [ 412.897551] kmem_cache_alloc+0x5b/0x350 [ 412.898011] create_object.isra.0+0x3a/0xa20 [ 412.898484] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 412.899040] kmem_cache_alloc+0x159/0x350 [ 412.899497] ext4_alloc_io_end_vec+0x1f/0x120 [ 412.899979] ext4_writepages+0x1837/0x3570 [ 412.900446] ? lock_downgrade+0x6d0/0x6d0 [ 412.900889] ? lock_downgrade+0x6d0/0x6d0 [ 412.901394] ? ext4_inode_block_valid+0x410/0x620 [ 412.902096] ? __ext4_mark_inode_dirty+0x800/0x800 [ 412.902625] ? mark_held_locks+0x9e/0xe0 [ 412.903085] ? _cond_resched+0x12/0x80 [ 412.903505] ? __getblk_gfp+0x4d/0x80 [ 412.903909] ? ext4_getblk+0x47c/0x680 [ 412.904323] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 412.904854] ? __ext4_check_dir_entry+0x202/0x390 [ 412.905376] ? __ext4_mark_inode_dirty+0x800/0x800 [ 412.905919] do_writepages+0xee/0x290 [ 412.906331] ? page_writeback_cpu_online+0x10/0x10 [ 412.906860] ? __ext4_find_entry+0x871/0xfb0 [ 412.907329] ? __ext4_find_entry+0xa05/0xfb0 [ 412.907809] filemap_flush+0x235/0x2e0 [ 412.908228] ? __page_cache_alloc+0x360/0x360 [ 412.908709] ? dquot_initialize_needed+0x290/0x290 [ 412.909241] ext4_alloc_da_blocks+0x199/0x2a0 [ 412.909720] ext4_rename+0x179a/0x2c50 [ 412.910153] ? ext4_tmpfile+0x490/0x490 [ 412.910583] ? lock_two_nondirectories+0xd1/0x110 [ 412.911124] ? down_write_nested+0xe4/0x160 [ 412.911584] ? rwsem_down_write_slowpath+0xbf0/0xbf0 [ 412.912128] ext4_rename2+0x1af/0x240 [ 412.912542] vfs_rename+0xe94/0x18e0 [ 412.912954] ? vfs_unlink+0x610/0x610 [ 412.913364] ? d_lookup+0xcc/0x120 [ 412.913741] ? lookup_dcache+0x65/0x130 [ 412.914182] do_renameat2+0x74f/0xba0 [ 412.914597] ? __ia32_sys_symlink+0x70/0x70 [ 412.915075] ? rcu_read_lock_any_held+0x69/0x90 [ 412.915573] ? fput_many+0x2f/0x1a0 [ 412.915964] ? ksys_write+0x1a5/0x250 [ 412.916379] __x64_sys_rename+0x5d/0x80 [ 412.916810] do_syscall_64+0x33/0x40 [ 412.917214] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 412.917774] RIP: 0033:0x466609 [ 412.918128] 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 [ 412.920092] RSP: 002b:00007f5c66ac3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 412.921015] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 412.921789] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 412.922554] RBP: 00007f5c66ac31d0 R08: 0000000000000000 R09: 0000000000000000 [ 412.923313] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 412.924076] R13: 00007ffea85d465f R14: 00007f5c66ac3300 R15: 0000000000022000 13:33:43 executing program 1 (fault-call:3 fault-nth:16): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:33:43 executing program 0 (fault-call:3 fault-nth:8): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') [ 412.956405] FAULT_INJECTION: forcing a failure. [ 412.956405] name failslab, interval 1, probability 0, space 0, times 0 [ 412.957802] CPU: 1 PID: 5780 Comm: syz-executor.1 Not tainted 5.10.45 #1 [ 412.958552] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 412.959770] Call Trace: [ 412.960060] dump_stack+0x107/0x163 [ 412.960467] should_fail.cold+0x5/0xa [ 412.960884] ? ext4_find_extent+0xa39/0xd00 [ 412.961350] should_failslab+0x5/0x10 [ 412.961780] __kmalloc+0x72/0x3e0 [ 412.962177] ext4_find_extent+0xa39/0xd00 [ 412.962630] ext4_ext_map_blocks+0x1c8/0x5bf0 [ 412.963131] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 412.963688] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 412.964256] ? __lock_acquire+0x16b6/0x5a80 [ 412.964719] ? ext4_ext_release+0x10/0x10 [ 412.965167] ? ext4_map_blocks+0x5e0/0x18d0 [ 412.965773] ? lock_release+0x6b0/0x6b0 [ 412.966205] ? ext4_es_lookup_extent+0x489/0xbd0 [ 412.966709] ? lock_downgrade+0x6d0/0x6d0 [ 412.967166] ? down_write+0xe0/0x150 [ 412.967570] ? rwsem_down_read_slowpath+0xb90/0xb90 [ 412.968108] ext4_map_blocks+0x652/0x18d0 [ 412.968554] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 412.969035] ? kmem_cache_alloc+0x2fa/0x350 [ 412.969503] ext4_writepages+0x1a51/0x3570 [ 412.969971] ? lock_downgrade+0x6d0/0x6d0 [ 412.970413] ? lock_downgrade+0x6d0/0x6d0 [ 412.970867] ? ext4_inode_block_valid+0x410/0x620 [ 412.971386] ? __ext4_mark_inode_dirty+0x800/0x800 [ 412.971912] ? mark_held_locks+0x9e/0xe0 [ 412.972360] ? _cond_resched+0x12/0x80 [ 412.972788] ? __getblk_gfp+0x4d/0x80 [ 412.973200] ? ext4_getblk+0x47c/0x680 [ 412.973621] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 412.974162] ? __ext4_check_dir_entry+0x202/0x390 [ 412.974678] ? __ext4_mark_inode_dirty+0x800/0x800 [ 412.975207] do_writepages+0xee/0x290 [ 412.975618] ? page_writeback_cpu_online+0x10/0x10 [ 412.976150] ? __ext4_find_entry+0x871/0xfb0 [ 412.976614] ? __ext4_find_entry+0xa05/0xfb0 [ 412.977095] filemap_flush+0x235/0x2e0 [ 412.977513] ? __page_cache_alloc+0x360/0x360 [ 412.978007] ? dquot_initialize_needed+0x290/0x290 [ 412.978543] ext4_alloc_da_blocks+0x199/0x2a0 [ 412.979026] ext4_rename+0x179a/0x2c50 [ 412.979446] ? ext4_tmpfile+0x490/0x490 [ 412.979877] ? lock_two_nondirectories+0xd1/0x110 [ 412.980432] ? down_write_nested+0xe4/0x160 [ 412.980909] ? rwsem_down_write_slowpath+0xbf0/0xbf0 [ 412.981460] ext4_rename2+0x1af/0x240 [ 412.981887] vfs_rename+0xe94/0x18e0 [ 412.982306] ? vfs_unlink+0x610/0x610 [ 412.982724] ? d_lookup+0xcc/0x120 [ 412.983110] ? lookup_dcache+0x65/0x130 [ 412.983541] do_renameat2+0x74f/0xba0 [ 412.983958] ? __ia32_sys_symlink+0x70/0x70 [ 412.984426] ? rcu_read_lock_any_held+0x69/0x90 [ 412.984939] ? fput_many+0x2f/0x1a0 [ 412.985336] ? ksys_write+0x1a5/0x250 [ 412.985768] __x64_sys_rename+0x5d/0x80 [ 412.986196] do_syscall_64+0x33/0x40 [ 412.986597] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 412.987146] RIP: 0033:0x466609 [ 412.987488] 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 [ 412.989453] RSP: 002b:00007f5c66ac3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 412.990275] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 412.991032] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 412.991792] RBP: 00007f5c66ac31d0 R08: 0000000000000000 R09: 0000000000000000 [ 412.992554] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 412.993314] R13: 00007ffea85d465f R14: 00007f5c66ac3300 R15: 0000000000022000 13:33:43 executing program 7: unshare(0x1c000000) unshare(0x8030000) unshare(0x60040000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @private=0xa010102}, 0x10) [ 413.000433] FAULT_INJECTION: forcing a failure. [ 413.000433] name failslab, interval 1, probability 0, space 0, times 0 [ 413.001672] CPU: 1 PID: 5782 Comm: syz-executor.0 Not tainted 5.10.45 #1 [ 413.002425] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 413.003622] Call Trace: [ 413.003907] dump_stack+0x107/0x163 [ 413.004312] should_fail.cold+0x5/0xa [ 413.004730] ? ext4_init_io_end+0x23/0x170 [ 413.005188] should_failslab+0x5/0x10 [ 413.005595] kmem_cache_alloc+0x5b/0x350 [ 413.006045] ext4_init_io_end+0x23/0x170 [ 413.006480] ext4_writepages+0xef3/0x3570 [ 413.006933] ? lock_downgrade+0x6d0/0x6d0 [ 413.007372] ? lock_downgrade+0x6d0/0x6d0 [ 413.007825] ? ext4_inode_block_valid+0x410/0x620 [ 413.008363] ? __ext4_mark_inode_dirty+0x800/0x800 [ 413.008890] ? mark_held_locks+0x9e/0xe0 [ 413.009337] ? _cond_resched+0x12/0x80 [ 413.009778] ? __getblk_gfp+0x4d/0x80 [ 413.010186] ? ext4_getblk+0x47c/0x680 [ 413.010600] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 413.011138] ? __ext4_check_dir_entry+0x202/0x390 [ 413.011654] ? __ext4_mark_inode_dirty+0x800/0x800 [ 413.012176] do_writepages+0xee/0x290 [ 413.012584] ? page_writeback_cpu_online+0x10/0x10 [ 413.013109] ? __ext4_find_entry+0x871/0xfb0 [ 413.013581] ? __ext4_find_entry+0xa05/0xfb0 [ 413.014073] filemap_flush+0x235/0x2e0 [ 413.014497] ? __page_cache_alloc+0x360/0x360 [ 413.014980] ? dquot_initialize_needed+0x290/0x290 [ 413.015521] ext4_alloc_da_blocks+0x199/0x2a0 [ 413.015999] ext4_rename+0x179a/0x2c50 [ 413.016421] ? ext4_tmpfile+0x490/0x490 [ 413.016854] ? lock_two_nondirectories+0xd1/0x110 [ 413.017389] ? down_write_nested+0xe4/0x160 [ 413.017855] ? rwsem_down_write_slowpath+0xbf0/0xbf0 [ 413.018405] ext4_rename2+0x1af/0x240 [ 413.018822] vfs_rename+0xe94/0x18e0 [ 413.019233] ? vfs_unlink+0x610/0x610 [ 413.019642] ? d_lookup+0xcc/0x120 [ 413.020027] ? lookup_dcache+0x65/0x130 [ 413.020454] do_renameat2+0x74f/0xba0 [ 413.020870] ? __ia32_sys_symlink+0x70/0x70 [ 413.021342] ? rcu_read_lock_any_held+0x69/0x90 [ 413.021869] ? fput_many+0x2f/0x1a0 [ 413.022258] ? ksys_write+0x1a5/0x250 [ 413.022675] __x64_sys_rename+0x5d/0x80 [ 413.023101] do_syscall_64+0x33/0x40 [ 413.023501] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 413.024046] RIP: 0033:0x466609 [ 413.024399] 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 [ 413.026373] RSP: 002b:00007f8f25481188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 413.027190] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 413.027954] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 413.028718] RBP: 00007f8f254811d0 R08: 0000000000000000 R09: 0000000000000000 [ 413.029481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 413.030263] R13: 00007fffb2fd915f R14: 00007f8f25481300 R15: 0000000000022000 13:33:43 executing program 2 (fault-call:3 fault-nth:2): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:33:43 executing program 6: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) clone3(&(0x7f0000000440)={0x280020000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') [ 413.060124] FAULT_INJECTION: forcing a failure. [ 413.060124] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 413.062142] CPU: 0 PID: 5785 Comm: syz-executor.2 Not tainted 5.10.45 #1 [ 413.063214] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 413.065002] Call Trace: [ 413.065428] dump_stack+0x107/0x163 [ 413.066033] should_fail.cold+0x5/0xa [ 413.066646] strncpy_from_user+0x34/0x460 [ 413.067305] getname_flags.part.0+0x95/0x4f0 [ 413.068005] getname_flags+0x9a/0xe0 [ 413.068599] do_renameat2+0x155/0xba0 [ 413.069210] ? __mutex_unlock_slowpath+0xe1/0x600 [ 413.069988] ? __ia32_sys_symlink+0x70/0x70 [ 413.070668] ? wait_for_completion+0x270/0x270 [ 413.071395] ? rcu_read_lock_any_held+0x69/0x90 [ 413.072133] ? vfs_write+0x354/0xa20 [ 413.072725] ? fput_many+0x2f/0x1a0 [ 413.073308] ? ksys_write+0x1a5/0x250 [ 413.073937] __x64_sys_rename+0x5d/0x80 [ 413.074609] do_syscall_64+0x33/0x40 [ 413.075221] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 413.076097] RIP: 0033:0x466609 [ 413.076640] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 413.079789] RSP: 002b:00007f956f97c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 413.081077] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 413.082298] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 413.083506] RBP: 00007f956f97c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 413.084710] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 413.085932] R13: 00007ffc40eb15df R14: 00007f956f97c300 R15: 0000000000022000 13:33:53 executing program 3: r0 = semget$private(0x0, 0x3, 0x4d2) semtimedop(r0, &(0x7f0000001380)=[{0x0, 0xef44, 0x1000}, {0x2, 0x8, 0x1000}], 0x2, &(0x7f00000013c0)={0x0, 0x989680}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000200)=[0x5]) semop(r0, &(0x7f0000000000)=[{}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000001280)=""/200) semctl$IPC_RMID(r0, 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000200)={{}, 0x0, 0xc, @unused=[0x6, 0x2, 0x2000200, 0x3], @subvolid=0xfffffffffffffc01}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x800, 0x7f, 0xff, 0xa4}]}) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000001200)='./file0\x00', &(0x7f0000001240), 0x800, 0x0) chroot(&(0x7f00000001c0)='./file0\x00') r1 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000200)=[0x5]) semop(r1, &(0x7f0000000000)=[{}], 0x1) semctl$IPC_RMID(r1, 0x0, 0x0) semop(r1, &(0x7f0000001400)=[{0x4, 0x1ff, 0x1000}, {0x3, 0x109, 0x3800}], 0x2) umount2(&(0x7f0000000140)='./file0\x00', 0x0) 13:33:53 executing program 4 (fault-call:3 fault-nth:13): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:33:53 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001700), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000880)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000aadd95f3c90dff7000280080002000000000004000400"], 0x24}}, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x80, r2, 0x2, 0x70bd2c, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x800, 0x51}}}}, [@NL80211_ATTR_DURATION={0x8, 0x57, 0x2}, @NL80211_ATTR_DURATION={0x8, 0x57, 0x1}, @NL80211_ATTR_DURATION={0x8, 0x57, 0xffff}, @NL80211_ATTR_DURATION={0x8, 0x57, 0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x11}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x1}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x8001}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x8f}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x1}]]}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x44000) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_WPAN_PHY(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14}, 0x14}}, 0x0) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000002c0), r4) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380), 0x1000, 0x0) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r5, &(0x7f0000000440)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000a00)={0x14c, r1, 0x100, 0x70bd2c, 0x25dfdbfe, {}, [@HEADER={0xa8, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}]}, @HEADER={0x4}, @HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x14c}, 0x1, 0x0, 0x0, 0x20008000}, 0x4042) sendmsg$NET_DM_CMD_START(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_WPAN_PHY(r7, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="ce00004c438c5556b61d70c47bd0c3a598729904fec8ca3d6451f1f829c33454c01002cd833b910233bafb8eaba225579aedfddf188ee72e508e36fec8318b53d81c57fd24015314ddf531cde24de16c70cb62945d186a164e6038aabd799b19682c454309cca7d94a482cac21ccc6472994d6050574302b989d845b8821ee7e009a245ee6842c70c3cba09998e10229a329fc6fb00294b2e0e05b2e80cece4e39b2403e09915fa8f531ee20cd5874388c9a394a69ea730f3a15b4e5749c1bfe90ca23e6d26b3d8bf367938c4dd719988f3da9fb04bf8882f2b05b66c14666ff626a405003", @ANYRES16=0x0, @ANYBLOB="0000000000000000000001000000"], 0x14}}, 0x0) sendmsg$NL80211_CMD_SET_MCAST_RATE(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x40, r2, 0x1, 0x70bd27, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x6, 0x4d}}}}, [@NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x14}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0xa}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x5a}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x223}]}, 0x40}, 0x1, 0x0, 0x0, 0x24000180}, 0x40000) sendmsg$ETHTOOL_MSG_EEE_GET(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, 0x0, 0x400, 0x8, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0xc4}, 0x4800) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r7) sendmsg$NL802154_CMD_GET_WPAN_PHY(r6, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000600)={0x0}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 13:33:53 executing program 0 (fault-call:3 fault-nth:9): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:33:53 executing program 1 (fault-call:3 fault-nth:17): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:33:53 executing program 6: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') rename(&(0x7f0000000000)='./file2\x00', &(0x7f0000000080)='./file0\x00') mknodat$loop(0xffffffffffffff9c, &(0x7f0000000100)='./file1/file0\x00', 0x40, 0x1) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x2a) write$P9_RREADLINK(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="1000000017000007002e2f66696c65307ccd4e0500e0d65526f680e854fc1b19f3b8951fbbfbdca3af348a7f5952c0afedd80fb68d63ae44e38547216cb85ca21fe1020000001b52a4b4134af0e14d18882d1ab5eeab06617078dd5d379cda59ef2cdae7cec9da7181fd2b19d5f1bc"], 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:33:53 executing program 2 (fault-call:3 fault-nth:3): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:33:53 executing program 5: r0 = epoll_create(0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x300, r1, &(0x7f0000000040)={0x70000008}) [ 422.928890] FAULT_INJECTION: forcing a failure. [ 422.928890] name failslab, interval 1, probability 0, space 0, times 0 [ 422.930507] CPU: 0 PID: 5812 Comm: syz-executor.0 Not tainted 5.10.45 #1 [ 422.931422] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 422.932946] Call Trace: [ 422.933312] dump_stack+0x107/0x163 [ 422.933814] should_fail.cold+0x5/0xa [ 422.934360] ? create_object.isra.0+0x3a/0xa20 [ 422.934981] should_failslab+0x5/0x10 [ 422.935504] kmem_cache_alloc+0x5b/0x350 [ 422.936065] create_object.isra.0+0x3a/0xa20 [ 422.936664] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 422.937365] kmem_cache_alloc+0x159/0x350 [ 422.937932] ext4_init_io_end+0x23/0x170 [ 422.938384] ext4_writepages+0xef3/0x3570 [ 422.938849] ? lock_downgrade+0x6d0/0x6d0 [ 422.939298] ? lock_downgrade+0x6d0/0x6d0 [ 422.939750] ? ext4_inode_block_valid+0x410/0x620 [ 422.940311] ? __ext4_mark_inode_dirty+0x800/0x800 [ 422.940836] ? mark_held_locks+0x9e/0xe0 [ 422.941320] ? _cond_resched+0x12/0x80 [ 422.941736] ? __getblk_gfp+0x4d/0x80 [ 422.942189] ? ext4_getblk+0x47c/0x680 [ 422.942687] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 422.943327] ? __ext4_check_dir_entry+0x202/0x390 [ 422.943889] ? __ext4_mark_inode_dirty+0x800/0x800 [ 422.944452] do_writepages+0xee/0x290 [ 422.944871] ? page_writeback_cpu_online+0x10/0x10 [ 422.945440] ? __ext4_find_entry+0x871/0xfb0 [ 422.945913] ? __ext4_find_entry+0xa05/0xfb0 [ 422.946443] filemap_flush+0x235/0x2e0 [ 422.946871] ? __page_cache_alloc+0x360/0x360 [ 422.947279] FAULT_INJECTION: forcing a failure. [ 422.947279] name failslab, interval 1, probability 0, space 0, times 0 [ 422.947355] ? dquot_initialize_needed+0x290/0x290 [ 422.947375] ext4_alloc_da_blocks+0x199/0x2a0 [ 422.947385] ext4_rename+0x179a/0x2c50 [ 422.947401] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 422.951778] ? ext4_tmpfile+0x490/0x490 [ 422.952227] ? down_write_nested+0xe4/0x160 [ 422.952711] ? rwsem_down_write_slowpath+0xbf0/0xbf0 [ 422.953252] ext4_rename2+0x1af/0x240 [ 422.953692] vfs_rename+0xe94/0x18e0 [ 422.954118] ? vfs_unlink+0x610/0x610 [ 422.954569] ? d_lookup+0xcc/0x120 [ 422.954949] ? lookup_dcache+0x65/0x130 [ 422.955411] do_renameat2+0x74f/0xba0 [ 422.955820] ? __ia32_sys_symlink+0x70/0x70 [ 422.956316] ? rcu_read_lock_any_held+0x69/0x90 [ 422.956809] ? fput_many+0x2f/0x1a0 [ 422.957227] ? ksys_write+0x1a5/0x250 [ 422.957639] __x64_sys_rename+0x5d/0x80 [ 422.958103] do_syscall_64+0x33/0x40 [ 422.958533] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 422.959094] RIP: 0033:0x466609 [ 422.959472] 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 [ 422.961420] RSP: 002b:00007f8f25481188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 422.962318] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 422.963078] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 422.963840] RBP: 00007f8f254811d0 R08: 0000000000000000 R09: 0000000000000000 [ 422.964599] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 422.965354] R13: 00007fffb2fd915f R14: 00007f8f25481300 R15: 0000000000022000 [ 422.966146] CPU: 1 PID: 5820 Comm: syz-executor.1 Not tainted 5.10.45 #1 [ 422.967607] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 422.970046] Call Trace: [ 422.970615] dump_stack+0x107/0x163 [ 422.971405] should_fail.cold+0x5/0xa [ 422.972224] ? create_object.isra.0+0x3a/0xa20 [ 422.973205] should_failslab+0x5/0x10 [ 422.974023] kmem_cache_alloc+0x5b/0x350 [ 422.974895] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 422.976049] create_object.isra.0+0x3a/0xa20 [ 422.976991] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 422.978102] __kmalloc+0x16e/0x3e0 [ 422.978881] ext4_find_extent+0xa39/0xd00 [ 422.979789] ext4_ext_map_blocks+0x1c8/0x5bf0 [ 422.980774] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 422.981459] FAULT_INJECTION: forcing a failure. [ 422.981459] name failslab, interval 1, probability 0, space 0, times 0 [ 422.981895] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 422.984190] ? __lock_acquire+0x16b6/0x5a80 [ 422.985126] ? ext4_ext_release+0x10/0x10 [ 422.986034] ? ext4_map_blocks+0x5e0/0x18d0 [ 422.986969] ? lock_release+0x6b0/0x6b0 [ 422.987829] ? ext4_es_lookup_extent+0x489/0xbd0 [ 422.988864] ? lock_downgrade+0x6d0/0x6d0 [ 422.989780] ? down_write+0xe0/0x150 [ 422.990599] ? rwsem_down_read_slowpath+0xb90/0xb90 [ 422.991696] ext4_map_blocks+0x652/0x18d0 [ 422.992601] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 422.993571] ? kmem_cache_alloc+0x2fa/0x350 [ 422.994523] ext4_writepages+0x1a51/0x3570 [ 422.995451] ? lock_downgrade+0x6d0/0x6d0 [ 422.996334] ? lock_downgrade+0x6d0/0x6d0 [ 422.997249] ? ext4_inode_block_valid+0x410/0x620 [ 422.998305] ? __ext4_mark_inode_dirty+0x800/0x800 [ 422.999374] ? mark_held_locks+0x9e/0xe0 [ 423.000274] ? _cond_resched+0x12/0x80 [ 423.001114] ? __getblk_gfp+0x4d/0x80 [ 423.001941] ? ext4_getblk+0x47c/0x680 [ 423.002783] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 423.003846] ? __ext4_check_dir_entry+0x202/0x390 [ 423.004894] ? __ext4_mark_inode_dirty+0x800/0x800 [ 423.005946] do_writepages+0xee/0x290 [ 423.006771] ? page_writeback_cpu_online+0x10/0x10 [ 423.007827] ? __ext4_find_entry+0x871/0xfb0 [ 423.008780] ? __ext4_find_entry+0xa05/0xfb0 [ 423.009745] filemap_flush+0x235/0x2e0 [ 423.010598] ? __page_cache_alloc+0x360/0x360 [ 423.011552] ? dquot_initialize_needed+0x290/0x290 [ 423.012623] ext4_alloc_da_blocks+0x199/0x2a0 [ 423.013579] ext4_rename+0x179a/0x2c50 [ 423.014428] ? ext4_tmpfile+0x490/0x490 [ 423.015292] ? lock_two_nondirectories+0xd1/0x110 [ 423.016364] ? down_write_nested+0xe4/0x160 [ 423.017283] ? rwsem_down_write_slowpath+0xbf0/0xbf0 [ 423.018388] ext4_rename2+0x1af/0x240 [ 423.019211] vfs_rename+0xe94/0x18e0 [ 423.020024] ? vfs_unlink+0x610/0x610 [ 423.020841] ? d_lookup+0xcc/0x120 [ 423.021603] ? lookup_dcache+0x65/0x130 [ 423.022477] do_renameat2+0x74f/0xba0 [ 423.023310] ? __ia32_sys_symlink+0x70/0x70 [ 423.024238] ? rcu_read_lock_any_held+0x69/0x90 [ 423.025238] ? fput_many+0x2f/0x1a0 [ 423.026025] ? ksys_write+0x1a5/0x250 [ 423.026856] __x64_sys_rename+0x5d/0x80 [ 423.027705] do_syscall_64+0x33/0x40 [ 423.028499] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 423.029589] RIP: 0033:0x466609 [ 423.030286] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 423.034226] RSP: 002b:00007f5c66ac3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 423.035848] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 423.037370] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 423.038900] RBP: 00007f5c66ac31d0 R08: 0000000000000000 R09: 0000000000000000 [ 423.040422] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 423.041962] R13: 00007ffea85d465f R14: 00007f5c66ac3300 R15: 0000000000022000 [ 423.043516] CPU: 0 PID: 5815 Comm: syz-executor.4 Not tainted 5.10.45 #1 [ 423.044296] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 423.045591] Call Trace: [ 423.045896] dump_stack+0x107/0x163 [ 423.046327] should_fail.cold+0x5/0xa [ 423.046764] ? create_object.isra.0+0x3a/0xa20 [ 423.047283] should_failslab+0x5/0x10 [ 423.047705] kmem_cache_alloc+0x5b/0x350 [ 423.048172] create_object.isra.0+0x3a/0xa20 [ 423.048671] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 423.049226] kmem_cache_alloc+0x159/0x350 [ 423.049715] jbd2__journal_start+0x242/0x880 [ 423.050201] __ext4_journal_start_sb+0x210/0x420 [ 423.050750] ext4_writepages+0x1037/0x3570 [ 423.051236] ? lock_downgrade+0x6d0/0x6d0 [ 423.051694] ? lock_downgrade+0x6d0/0x6d0 [ 423.051785] FAULT_INJECTION: forcing a failure. [ 423.051785] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 423.052175] ? ext4_inode_block_valid+0x410/0x620 [ 423.052187] ? __ext4_mark_inode_dirty+0x800/0x800 [ 423.052201] ? mark_held_locks+0x9e/0xe0 [ 423.052223] ? _cond_resched+0x12/0x80 [ 423.056602] ? __getblk_gfp+0x4d/0x80 [ 423.057035] ? ext4_getblk+0x47c/0x680 [ 423.057478] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 423.058064] ? __ext4_check_dir_entry+0x202/0x390 [ 423.058625] ? __ext4_mark_inode_dirty+0x800/0x800 [ 423.059183] do_writepages+0xee/0x290 [ 423.059627] ? page_writeback_cpu_online+0x10/0x10 [ 423.060191] ? __ext4_find_entry+0x871/0xfb0 [ 423.060691] ? __ext4_find_entry+0xa05/0xfb0 [ 423.061206] filemap_flush+0x235/0x2e0 [ 423.061651] ? __page_cache_alloc+0x360/0x360 [ 423.062132] ? dquot_initialize_needed+0x290/0x290 [ 423.062705] ext4_alloc_da_blocks+0x199/0x2a0 [ 423.063220] ext4_rename+0x179a/0x2c50 [ 423.063667] ? ext4_tmpfile+0x490/0x490 [ 423.064120] ? lock_two_nondirectories+0xd1/0x110 [ 423.064670] ? down_write_nested+0xe4/0x160 [ 423.065162] ? rwsem_down_write_slowpath+0xbf0/0xbf0 [ 423.065729] ext4_rename2+0x1af/0x240 [ 423.066181] vfs_rename+0xe94/0x18e0 [ 423.066595] ? vfs_unlink+0x610/0x610 [ 423.067029] ? d_lookup+0xcc/0x120 [ 423.067436] ? lookup_dcache+0x65/0x130 [ 423.067899] do_renameat2+0x74f/0xba0 [ 423.068339] ? __ia32_sys_symlink+0x70/0x70 [ 423.068832] ? rcu_read_lock_any_held+0x69/0x90 [ 423.069346] ? fput_many+0x2f/0x1a0 [ 423.069759] ? ksys_write+0x1a5/0x250 [ 423.070196] __x64_sys_rename+0x5d/0x80 [ 423.070653] do_syscall_64+0x33/0x40 [ 423.071062] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 423.071652] RIP: 0033:0x466609 [ 423.071994] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 423.074092] RSP: 002b:00007ff3d7356188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 423.074973] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 423.075785] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 423.076545] RBP: 00007ff3d73561d0 R08: 0000000000000000 R09: 0000000000000000 [ 423.077313] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 423.078098] R13: 00007ffe9f7997cf R14: 00007ff3d7356300 R15: 0000000000022000 [ 423.078954] CPU: 1 PID: 5824 Comm: syz-executor.2 Not tainted 5.10.45 #1 [ 423.080405] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 423.082850] Call Trace: [ 423.083415] dump_stack+0x107/0x163 [ 423.084196] should_fail.cold+0x5/0xa [ 423.085023] strncpy_from_user+0x34/0x460 [ 423.085949] getname_flags.part.0+0x95/0x4f0 [ 423.086898] getname_flags+0x9a/0xe0 [ 423.087699] do_renameat2+0x155/0xba0 [ 423.088519] ? __mutex_unlock_slowpath+0xe1/0x600 [ 423.089548] ? __ia32_sys_symlink+0x70/0x70 [ 423.090474] ? wait_for_completion+0x270/0x270 [ 423.091451] ? rcu_read_lock_any_held+0x69/0x90 [ 423.092438] ? vfs_write+0x354/0xa20 [ 423.093236] ? fput_many+0x2f/0x1a0 [ 423.094020] ? ksys_write+0x1a5/0x250 [ 423.094846] __x64_sys_rename+0x5d/0x80 [ 423.095693] do_syscall_64+0x33/0x40 [ 423.096487] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 423.097581] RIP: 0033:0x466609 [ 423.098281] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 423.102211] RSP: 002b:00007f956f95b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 423.103833] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 0000000000466609 [ 423.105354] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 423.106880] RBP: 00007f956f95b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 423.108406] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 423.109946] R13: 00007ffc40eb15df R14: 00007f956f95b300 R15: 0000000000022000 [ 423.113286] audit: type=1400 audit(1624973633.385:11): avc: denied { block_suspend } for pid=5807 comm="syz-executor.5" capability=36 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 13:33:53 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000480)={'syz_tun\x00', {0x2, 0x0, @multicast2}}) setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000000040)=ANY=[@ANYBLOB="887cc300000000000404010000010000000030e31a"], 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000d4f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000076a34e3f63e54dbc8955dd45888f6106010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="01", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000d3f4655fd4f4655fd4f4655f000000000000040040", 0x1d, 0x2100}, {0x0, 0x0, 0x52bd7e46}], 0x0, &(0x7f0000014100)) 13:33:53 executing program 0 (fault-call:3 fault-nth:10): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:33:53 executing program 6: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') [ 423.201813] EXT4-fs error (device loop5): ext4_quota_enable:6372: comm syz-executor.5: inode #1: comm syz-executor.5: iget: illegal inode # [ 423.210493] EXT4-fs error (device loop5): ext4_quota_enable:6374: comm syz-executor.5: Bad quota inode # 1 [ 423.213119] EXT4-fs warning (device loop5): ext4_enable_quotas:6411: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 423.217958] FAULT_INJECTION: forcing a failure. [ 423.217958] name failslab, interval 1, probability 0, space 0, times 0 [ 423.220561] CPU: 1 PID: 5833 Comm: syz-executor.0 Not tainted 5.10.45 #1 [ 423.220581] EXT4-fs (loop5): mount failed [ 423.222021] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 423.222027] Call Trace: [ 423.222052] dump_stack+0x107/0x163 [ 423.222075] should_fail.cold+0x5/0xa [ 423.227103] ? jbd2__journal_start+0x18c/0x880 [ 423.228081] should_failslab+0x5/0x10 [ 423.228892] kmem_cache_alloc+0x5b/0x350 [ 423.229770] jbd2__journal_start+0x18c/0x880 [ 423.230754] __ext4_journal_start_sb+0x210/0x420 [ 423.231772] ext4_writepages+0x1037/0x3570 [ 423.232694] ? lock_downgrade+0x6d0/0x6d0 [ 423.233583] ? lock_downgrade+0x6d0/0x6d0 [ 423.234504] ? ext4_inode_block_valid+0x410/0x620 [ 423.235547] ? __ext4_mark_inode_dirty+0x800/0x800 [ 423.236606] ? mark_held_locks+0x9e/0xe0 [ 423.237503] ? _cond_resched+0x12/0x80 [ 423.238351] ? __getblk_gfp+0x4d/0x80 [ 423.239165] ? ext4_getblk+0x47c/0x680 [ 423.239999] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 423.241064] ? __ext4_check_dir_entry+0x202/0x390 [ 423.242120] ? __ext4_mark_inode_dirty+0x800/0x800 [ 423.243171] do_writepages+0xee/0x290 [ 423.243993] ? page_writeback_cpu_online+0x10/0x10 [ 423.245051] ? __ext4_find_entry+0x871/0xfb0 [ 423.245996] ? __ext4_find_entry+0xa05/0xfb0 [ 423.246964] filemap_flush+0x235/0x2e0 [ 423.247797] ? __page_cache_alloc+0x360/0x360 [ 423.248752] ? dquot_initialize_needed+0x290/0x290 [ 423.249836] ext4_alloc_da_blocks+0x199/0x2a0 [ 423.250823] ext4_rename+0x179a/0x2c50 [ 423.251672] ? ext4_tmpfile+0x490/0x490 [ 423.252538] ? lock_two_nondirectories+0xd1/0x110 [ 423.253612] ? down_write_nested+0xe4/0x160 [ 423.254553] ? rwsem_down_write_slowpath+0xbf0/0xbf0 [ 423.255653] ext4_rename2+0x1af/0x240 [ 423.256480] vfs_rename+0xe94/0x18e0 [ 423.257293] ? vfs_unlink+0x610/0x610 [ 423.258128] ? d_lookup+0xcc/0x120 [ 423.258897] ? lookup_dcache+0x65/0x130 [ 423.259911] do_renameat2+0x74f/0xba0 [ 423.260749] ? __ia32_sys_symlink+0x70/0x70 [ 423.261686] ? rcu_read_lock_any_held+0x69/0x90 [ 423.262767] ? fput_many+0x2f/0x1a0 [ 423.263550] ? ksys_write+0x1a5/0x250 [ 423.264389] __x64_sys_rename+0x5d/0x80 [ 423.265246] do_syscall_64+0x33/0x40 [ 423.266054] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 423.267158] RIP: 0033:0x466609 [ 423.267851] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 423.271856] RSP: 002b:00007f8f25481188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 423.273481] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 423.275032] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 423.276566] RBP: 00007f8f254811d0 R08: 0000000000000000 R09: 0000000000000000 [ 423.278104] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 423.279629] R13: 00007fffb2fd915f R14: 00007f8f25481300 R15: 0000000000022000 [ 423.281281] EXT4-fs (sda): ext4_writepages: jbd2_start: 9223372036854775807 pages, ino 15516; err -12 13:34:03 executing program 3: r0 = semget$private(0x0, 0x3, 0x4d2) semtimedop(r0, &(0x7f0000001380)=[{0x0, 0xef44, 0x1000}, {0x2, 0x8, 0x1000}], 0x2, &(0x7f00000013c0)={0x0, 0x989680}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000200)=[0x5]) semop(r0, &(0x7f0000000000)=[{}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000001280)=""/200) semctl$IPC_RMID(r0, 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000200)={{}, 0x0, 0xc, @unused=[0x6, 0x2, 0x2000200, 0x3], @subvolid=0xfffffffffffffc01}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x800, 0x7f, 0xff, 0xa4}]}) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000001200)='./file0\x00', &(0x7f0000001240), 0x800, 0x0) chroot(&(0x7f00000001c0)='./file0\x00') r1 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000200)=[0x5]) semop(r1, &(0x7f0000000000)=[{}], 0x1) semctl$IPC_RMID(r1, 0x0, 0x0) semop(r1, &(0x7f0000001400)=[{0x4, 0x1ff, 0x1000}, {0x3, 0x109, 0x3800}], 0x2) 13:34:03 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) open_by_handle_at(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="1000000002000000058c00008000"/24], 0x1c5c0) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r0, 0x8010661b, &(0x7f0000000100)) socket$inet6_udplite(0xa, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x1, 0x4, 0x401, 0x0, 0x0, {0x4, 0x0, 0x8}, [@NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x3ff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x4) ioctl$sock_SIOCETHTOOL(r3, 0x8922, &(0x7f0000000000)={'vlan1\x00', 0x0}) 13:34:03 executing program 0 (fault-call:3 fault-nth:11): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:34:03 executing program 1 (fault-call:3 fault-nth:18): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:34:03 executing program 4 (fault-call:3 fault-nth:14): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:34:03 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001700), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000880)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000aadd95f3c90dff7000280080002000000000004000400"], 0x24}}, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x80, r2, 0x2, 0x70bd2c, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x800, 0x51}}}}, [@NL80211_ATTR_DURATION={0x8, 0x57, 0x2}, @NL80211_ATTR_DURATION={0x8, 0x57, 0x1}, @NL80211_ATTR_DURATION={0x8, 0x57, 0xffff}, @NL80211_ATTR_DURATION={0x8, 0x57, 0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x11}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x1}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x8001}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x8f}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x1}]]}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x44000) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_WPAN_PHY(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14}, 0x14}}, 0x0) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000002c0), r4) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380), 0x1000, 0x0) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r5, &(0x7f0000000440)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000a00)={0x14c, r1, 0x100, 0x70bd2c, 0x25dfdbfe, {}, [@HEADER={0xa8, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}]}, @HEADER={0x4}, @HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x14c}, 0x1, 0x0, 0x0, 0x20008000}, 0x4042) sendmsg$NET_DM_CMD_START(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_WPAN_PHY(r7, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="ce00004c438c5556b61d70c47bd0c3a598729904fec8ca3d6451f1f829c33454c01002cd833b910233bafb8eaba225579aedfddf188ee72e508e36fec8318b53d81c57fd24015314ddf531cde24de16c70cb62945d186a164e6038aabd799b19682c454309cca7d94a482cac21ccc6472994d6050574302b989d845b8821ee7e009a245ee6842c70c3cba09998e10229a329fc6fb00294b2e0e05b2e80cece4e39b2403e09915fa8f531ee20cd5874388c9a394a69ea730f3a15b4e5749c1bfe90ca23e6d26b3d8bf367938c4dd719988f3da9fb04bf8882f2b05b66c14666ff626a405003", @ANYRES16=0x0, @ANYBLOB="0000000000000000000001000000"], 0x14}}, 0x0) sendmsg$NL80211_CMD_SET_MCAST_RATE(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x40, r2, 0x1, 0x70bd27, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x6, 0x4d}}}}, [@NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x14}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0xa}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x5a}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x223}]}, 0x40}, 0x1, 0x0, 0x0, 0x24000180}, 0x40000) sendmsg$ETHTOOL_MSG_EEE_GET(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, 0x0, 0x400, 0x8, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0xc4}, 0x4800) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r7) sendmsg$NL802154_CMD_GET_WPAN_PHY(r6, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000600)={0x0}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 13:34:03 executing program 6: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) mount$tmpfs(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000600), 0x0, &(0x7f00000006c0)={[{@gid={'gid', 0x3d, r0}}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@huge_advise}, {@mode={'mode', 0x3d, 0x82d}}, {@mode={'mode', 0x3d, 0xe4f}}, {@huge_always}, {@uid={'uid', 0x3d, 0xee00}}], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@subj_type={'subj_type', 0x3d, '()*!\''}}, {@smackfsroot={'smackfsroot', 0x3d, '{]'}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@dont_measure}, {@mask={'mask', 0x3d, 'MAY_READ'}}, {@smackfshat={'smackfshat', 0x3d, '.(&}'}}, {@measure}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}]}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x1ff, 0x3, &(0x7f0000000400)=[{&(0x7f0000000100)="6eb4eb310998dd2bacef22c8c21845dfaad126dfff0457c9f3c957464a5777238f8227b02a2ec8c57ecd6d41b9fd18057045b707109cc1d372182a1b89b426daee50081d940bfd639bda5caf8e6914efb413147720ef48c67163072441188a73dabe79ae3494eeab30473df56e83f3a019bf31047036f92fdb6fedaf9e6f", 0x7e, 0x7fff}, {&(0x7f0000000200)="f5f2c2ef47a17e1edc35cc489d234e706857213f324e3933330d5f31c037a9cac8d3ed3e4a1d9d50bee2f673d4faa1b2464e93e9a0deb6896361d11c3235345546879a72dac505636771b1afab0ac0d92c251f9952984fa8d06c091a2fb2fac7ff2633d598239caedc521b4901680051f9939d8fb1d242780d77698dfae1c7bea9b6ce74197a403dd024eea8ebe612f774f11890de17c230831f4030d745ee62b11e3eacf34bcadf0e11956e3d04794fa1965e1bd9684178515ae06c1f39ef6d16c3b505fd7e42e3d4f35bf5f565", 0xce, 0x6}, {&(0x7f00000008c0)="2bdb0022ce240cd2766afe2e2585a7a13f07c0444e3d831d879644cb59b1893e94c8b38dd420db4ed2902724beb38e63b6eaf7928401757d10c162d2993b53c025ffc8b57bf6262345a039292ef69d66a5fb2a3776eb0db80aed2b7e9fe18bed6dd7024e1179a9946d810dc3fe459683e3787c9076168c661eb40361b89bc3aecb0724d016cc76a999b156cda487acdaec5ef77fa2ed935b77f0c008f7a93f3aa0c401000000000000004bb920c720d10a7ecc42e460dca7564506933239efca6e945b4eb8fb9fae38f3", 0xca, 0x1}], 0x1000008, &(0x7f0000000300)={[{@rodir}, {@shortname_win95}, {@shortname_win95}], [{@euid_eq={'euid', 0x3d, 0xee01}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@smackfshat={'smackfshat', 0x3d, '.$7|\x9dty\xb7\x9a\xdf&t,\xb1\xa9\x03\xe1\x00\x88\xe3s-\x12\x03\xac\x00\xa8\xf3\x19fe\x15!\xe5\'i\xb7ELX\x7f%^\x854=\x90\a\xddg\xb9\xc3\xdeO\nt\xa5\xbc\xf6\xe3\xd8\xe8\x9bj\x88\x80j:7#\xd8\xf5w\xbc\xb1^#&\xa7'}}, {@smackfshat={'smackfshat', 0x3d, '{]'}}, {@obj_role={'obj_role', 0x3d, '%,'}}, {@subj_type}]}) getsockname(0xffffffffffffffff, &(0x7f0000000540)=@l2={0x1f, 0x0, @fixed}, &(0x7f00000005c0)=0x80) write$P9_RREADLINK(r1, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:34:03 executing program 2 (fault-call:3 fault-nth:4): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') [ 433.686482] FAULT_INJECTION: forcing a failure. [ 433.686482] name failslab, interval 1, probability 0, space 0, times 0 [ 433.687829] CPU: 1 PID: 5858 Comm: syz-executor.4 Not tainted 5.10.45 #1 [ 433.688592] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 433.689877] Call Trace: [ 433.690186] dump_stack+0x107/0x163 [ 433.690608] should_fail.cold+0x5/0xa [ 433.691044] ? ext4_alloc_io_end_vec+0x1f/0x120 [ 433.691568] should_failslab+0x5/0x10 [ 433.691996] kmem_cache_alloc+0x5b/0x350 [ 433.692466] ext4_alloc_io_end_vec+0x1f/0x120 [ 433.692979] ext4_writepages+0x1837/0x3570 [ 433.693475] ? lock_downgrade+0x6d0/0x6d0 [ 433.693939] ? lock_downgrade+0x6d0/0x6d0 [ 433.694415] ? ext4_inode_block_valid+0x410/0x620 [ 433.694956] ? __ext4_mark_inode_dirty+0x800/0x800 [ 433.695491] ? mark_held_locks+0x9e/0xe0 [ 433.695956] ? _cond_resched+0x12/0x80 [ 433.696390] ? __getblk_gfp+0x4d/0x80 [ 433.696815] ? ext4_getblk+0x47c/0x680 [ 433.697236] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 433.697763] ? __ext4_check_dir_entry+0x202/0x390 [ 433.698311] ? __ext4_mark_inode_dirty+0x800/0x800 [ 433.698848] do_writepages+0xee/0x290 [ 433.699257] ? page_writeback_cpu_online+0x10/0x10 [ 433.699788] ? __ext4_find_entry+0x871/0xfb0 [ 433.700255] ? __ext4_find_entry+0xa05/0xfb0 [ 433.700750] filemap_flush+0x235/0x2e0 [ 433.701180] ? __page_cache_alloc+0x360/0x360 [ 433.701661] ? dquot_initialize_needed+0x290/0x290 [ 433.702260] ext4_alloc_da_blocks+0x199/0x2a0 [ 433.702760] ext4_rename+0x179a/0x2c50 [ 433.703200] ? ext4_tmpfile+0x490/0x490 [ 433.703649] ? lock_two_nondirectories+0xd1/0x110 [ 433.704198] ? down_write_nested+0xe4/0x160 [ 433.704676] ? rwsem_down_write_slowpath+0xbf0/0xbf0 [ 433.705223] ext4_rename2+0x1af/0x240 [ 433.705651] vfs_rename+0xe94/0x18e0 [ 433.706057] ? vfs_unlink+0x610/0x610 [ 433.706520] ? d_lookup+0xcc/0x120 [ 433.706912] ? lookup_dcache+0x65/0x130 [ 433.707362] do_renameat2+0x74f/0xba0 [ 433.707779] ? __ia32_sys_symlink+0x70/0x70 [ 433.708263] ? rcu_read_lock_any_held+0x69/0x90 [ 433.708781] ? fput_many+0x2f/0x1a0 [ 433.709183] ? ksys_write+0x1a5/0x250 [ 433.709616] __x64_sys_rename+0x5d/0x80 [ 433.710056] do_syscall_64+0x33/0x40 [ 433.710479] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 433.711046] RIP: 0033:0x466609 [ 433.711404] 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 [ 433.713434] RSP: 002b:00007ff3d7356188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 433.714286] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 433.715071] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 433.715861] RBP: 00007ff3d73561d0 R08: 0000000000000000 R09: 0000000000000000 [ 433.716642] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 433.717435] R13: 00007ffe9f7997cf R14: 00007ff3d7356300 R15: 0000000000022000 [ 433.724336] FAULT_INJECTION: forcing a failure. [ 433.724336] name failslab, interval 1, probability 0, space 0, times 0 [ 433.725611] CPU: 1 PID: 5851 Comm: syz-executor.2 Not tainted 5.10.45 #1 [ 433.726385] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 433.727681] Call Trace: [ 433.727978] dump_stack+0x107/0x163 [ 433.728388] should_fail.cold+0x5/0xa [ 433.728825] ? create_object.isra.0+0x3a/0xa20 [ 433.729334] should_failslab+0x5/0x10 [ 433.729755] kmem_cache_alloc+0x5b/0x350 [ 433.730221] create_object.isra.0+0x3a/0xa20 [ 433.730708] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 433.731281] kmem_cache_alloc+0x159/0x350 [ 433.731750] ? strncpy_from_user+0x9e/0x460 [ 433.732233] getname_flags.part.0+0x50/0x4f0 [ 433.732732] getname_flags+0x9a/0xe0 [ 433.733154] do_renameat2+0x1a4/0xba0 [ 433.733584] ? __mutex_unlock_slowpath+0xe1/0x600 [ 433.734148] ? __ia32_sys_symlink+0x70/0x70 [ 433.734626] ? wait_for_completion+0x270/0x270 [ 433.735140] ? rcu_read_lock_any_held+0x69/0x90 [ 433.735151] FAT-fs (loop6): Unrecognized mount option "euid=00000000000000060929" or missing value [ 433.736680] ? fput_many+0x2f/0x1a0 [ 433.737088] ? ksys_write+0x1a5/0x250 [ 433.737528] __x64_sys_rename+0x5d/0x80 [ 433.737990] do_syscall_64+0x33/0x40 [ 433.738416] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 433.738998] RIP: 0033:0x466609 [ 433.739364] 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 [ 433.741453] RSP: 002b:00007f956f97c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 433.742345] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 433.743140] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 433.743950] RBP: 00007f956f97c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 433.744760] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 433.745554] R13: 00007ffc40eb15df R14: 00007f956f97c300 R15: 0000000000022000 [ 433.749012] FAULT_INJECTION: forcing a failure. [ 433.749012] name failslab, interval 1, probability 0, space 0, times 0 [ 433.750366] CPU: 1 PID: 5865 Comm: syz-executor.0 Not tainted 5.10.45 #1 [ 433.751133] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 433.752649] Call Trace: [ 433.753049] dump_stack+0x107/0x163 [ 433.753605] should_fail.cold+0x5/0xa [ 433.754193] ? create_object.isra.0+0x3a/0xa20 [ 433.754890] should_failslab+0x5/0x10 [ 433.755465] kmem_cache_alloc+0x5b/0x350 [ 433.756091] create_object.isra.0+0x3a/0xa20 [ 433.756752] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 433.757461] kmem_cache_alloc+0x159/0x350 [ 433.758088] jbd2__journal_start+0x18c/0x880 [ 433.758723] __ext4_journal_start_sb+0x210/0x420 [ 433.759438] ext4_writepages+0x1037/0x3570 [ 433.760098] ? lock_downgrade+0x6d0/0x6d0 [ 433.760729] ? lock_downgrade+0x6d0/0x6d0 [ 433.761366] ? ext4_inode_block_valid+0x410/0x620 [ 433.762122] ? __ext4_mark_inode_dirty+0x800/0x800 [ 433.762807] ? mark_held_locks+0x9e/0xe0 [ 433.763446] ? _cond_resched+0x12/0x80 [ 433.764034] ? __getblk_gfp+0x4d/0x80 [ 433.764600] ? ext4_getblk+0x47c/0x680 [ 433.765152] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 433.765893] ? __ext4_check_dir_entry+0x202/0x390 [ 433.766587] ? __ext4_mark_inode_dirty+0x800/0x800 [ 433.767306] do_writepages+0xee/0x290 [ 433.767845] ? page_writeback_cpu_online+0x10/0x10 [ 433.768596] ? __ext4_find_entry+0x871/0xfb0 [ 433.769215] ? __ext4_find_entry+0xa05/0xfb0 [ 433.769878] filemap_flush+0x235/0x2e0 [ 433.770441] ? __page_cache_alloc+0x360/0x360 [ 433.771104] ? dquot_initialize_needed+0x290/0x290 [ 433.771799] ext4_alloc_da_blocks+0x199/0x2a0 [ 433.772477] ext4_rename+0x179a/0x2c50 [ 433.773029] ? ext4_tmpfile+0x490/0x490 [ 433.773633] ? lock_two_nondirectories+0xd1/0x110 [ 433.774364] ? down_write_nested+0xe4/0x160 [ 433.775006] ? rwsem_down_write_slowpath+0xbf0/0xbf0 [ 433.775715] ext4_rename2+0x1af/0x240 [ 433.776290] vfs_rename+0xe94/0x18e0 [ 433.776824] ? vfs_unlink+0x610/0x610 [ 433.777396] ? d_lookup+0xcc/0x120 [ 433.777903] ? lookup_dcache+0x65/0x130 [ 433.778555] do_renameat2+0x74f/0xba0 [ 433.779112] ? __ia32_sys_symlink+0x70/0x70 [ 433.779751] ? rcu_read_lock_any_held+0x69/0x90 [ 433.780377] ? fput_many+0x2f/0x1a0 [ 433.780771] ? ksys_write+0x1a5/0x250 [ 433.781208] __x64_sys_rename+0x5d/0x80 [ 433.781662] do_syscall_64+0x33/0x40 [ 433.782088] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 433.782656] RIP: 0033:0x466609 [ 433.783030] 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 [ 433.784986] RSP: 002b:00007f8f25481188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 433.785861] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 433.786638] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 433.787389] RBP: 00007f8f254811d0 R08: 0000000000000000 R09: 0000000000000000 [ 433.788137] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 433.788944] R13: 00007fffb2fd915f R14: 00007f8f25481300 R15: 0000000000022000 [ 433.792514] FAULT_INJECTION: forcing a failure. [ 433.792514] name failslab, interval 1, probability 0, space 0, times 0 [ 433.793783] CPU: 1 PID: 5863 Comm: syz-executor.1 Not tainted 5.10.45 #1 [ 433.794575] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 433.795851] Call Trace: [ 433.796149] dump_stack+0x107/0x163 [ 433.796567] should_fail.cold+0x5/0xa [ 433.796999] ? ext4_mb_new_blocks+0x64d/0x46d0 [ 433.797529] should_failslab+0x5/0x10 [ 433.797960] kmem_cache_alloc+0x5b/0x350 [ 433.798416] ext4_mb_new_blocks+0x64d/0x46d0 [ 433.798924] ? kasan_unpoison_shadow+0x33/0x40 [ 433.799427] ? ext4_cache_extents+0x68/0x2d0 [ 433.799937] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 433.800485] ? ext4_discard_preallocations+0xe10/0xe10 [ 433.801084] ? ext4_ext_search_right+0x2e3/0xcc0 [ 433.801597] ? ext4_inode_to_goal_block+0x320/0x430 [ 433.802197] ext4_ext_map_blocks+0x1e45/0x5bf0 [ 433.802692] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 433.803282] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 433.803840] ? __lock_acquire+0x16b6/0x5a80 [ 433.804335] ? ext4_ext_release+0x10/0x10 [ 433.804785] ? ext4_map_blocks+0x5e0/0x18d0 [ 433.805270] ? lock_release+0x6b0/0x6b0 [ 433.805691] ? ext4_es_lookup_extent+0x489/0xbd0 [ 433.806239] ? lock_downgrade+0x6d0/0x6d0 [ 433.806728] ? rwsem_down_read_slowpath+0xb90/0xb90 [ 433.807300] ext4_map_blocks+0x652/0x18d0 [ 433.807777] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 433.808294] ? kmem_cache_alloc+0x2fa/0x350 [ 433.808781] ext4_writepages+0x1a51/0x3570 [ 433.809271] ? lock_downgrade+0x6d0/0x6d0 [ 433.809738] ? lock_downgrade+0x6d0/0x6d0 [ 433.810241] ? ext4_inode_block_valid+0x410/0x620 [ 433.810799] ? __ext4_mark_inode_dirty+0x800/0x800 [ 433.811367] ? mark_held_locks+0x9e/0xe0 [ 433.811845] ? _cond_resched+0x12/0x80 [ 433.812284] ? __getblk_gfp+0x4d/0x80 [ 433.812720] ? ext4_getblk+0x47c/0x680 [ 433.813160] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 433.813729] ? __ext4_check_dir_entry+0x202/0x390 [ 433.814303] ? __ext4_mark_inode_dirty+0x800/0x800 [ 433.814825] do_writepages+0xee/0x290 [ 433.815266] ? page_writeback_cpu_online+0x10/0x10 [ 433.815821] ? __ext4_find_entry+0x871/0xfb0 [ 433.816320] ? __ext4_find_entry+0xa05/0xfb0 [ 433.816827] filemap_flush+0x235/0x2e0 [ 433.817269] ? __page_cache_alloc+0x360/0x360 [ 433.817785] ? dquot_initialize_needed+0x290/0x290 [ 433.818369] ext4_alloc_da_blocks+0x199/0x2a0 [ 433.818883] ext4_rename+0x179a/0x2c50 [ 433.819339] ? ext4_tmpfile+0x490/0x490 [ 433.819798] ? lock_two_nondirectories+0xd1/0x110 [ 433.820365] ? down_write_nested+0xe4/0x160 [ 433.820852] ? rwsem_down_write_slowpath+0xbf0/0xbf0 [ 433.821433] ext4_rename2+0x1af/0x240 [ 433.821868] vfs_rename+0xe94/0x18e0 [ 433.822304] ? vfs_unlink+0x610/0x610 [ 433.822737] ? d_lookup+0xcc/0x120 [ 433.823137] ? lookup_dcache+0x65/0x130 [ 433.823598] do_renameat2+0x74f/0xba0 [ 433.824038] ? __ia32_sys_symlink+0x70/0x70 [ 433.824532] ? rcu_read_lock_any_held+0x69/0x90 [ 433.825058] ? fput_many+0x2f/0x1a0 [ 433.825471] ? ksys_write+0x1a5/0x250 [ 433.825914] __x64_sys_rename+0x5d/0x80 [ 433.826367] do_syscall_64+0x33/0x40 [ 433.826796] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 433.827368] RIP: 0033:0x466609 [ 433.827736] 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 [ 433.829821] RSP: 002b:00007f5c66ac3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 433.830688] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 433.831501] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 433.832312] RBP: 00007f5c66ac31d0 R08: 0000000000000000 R09: 0000000000000000 [ 433.833125] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 433.833940] R13: 00007ffea85d465f R14: 00007f5c66ac3300 R15: 0000000000022000 [ 433.837278] tmpfs: Bad value for 'uid' [ 433.854745] FAT-fs (loop6): Unrecognized mount option "euid=00000000000000060929" or missing value 13:34:14 executing program 2 (fault-call:3 fault-nth:5): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:34:14 executing program 7: r0 = semget$private(0x0, 0x3, 0x4d2) semtimedop(r0, &(0x7f0000001380)=[{0x0, 0xef44, 0x1000}, {0x2, 0x8, 0x1000}], 0x2, &(0x7f00000013c0)={0x0, 0x989680}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000200)=[0x5]) semop(r0, &(0x7f0000000000)=[{}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000001280)=""/200) semctl$IPC_RMID(r0, 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000200)={{}, 0x0, 0xc, @unused=[0x6, 0x2, 0x2000200, 0x3], @subvolid=0xfffffffffffffc01}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x800, 0x7f, 0xff, 0xa4}]}) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000001200)='./file0\x00', &(0x7f0000001240), 0x800, 0x0) chroot(&(0x7f00000001c0)='./file0\x00') r1 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000200)=[0x5]) semop(r1, &(0x7f0000000000)=[{}], 0x1) semctl$IPC_RMID(r1, 0x0, 0x0) semop(r1, &(0x7f0000001400)=[{0x4, 0x1ff, 0x1000}, {0x3, 0x109, 0x3800}], 0x2) 13:34:14 executing program 3: r0 = semget$private(0x0, 0x3, 0x4d2) semtimedop(r0, &(0x7f0000001380)=[{0x0, 0xef44, 0x1000}, {0x2, 0x8, 0x1000}], 0x2, &(0x7f00000013c0)={0x0, 0x989680}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000200)=[0x5]) semop(r0, &(0x7f0000000000)=[{}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000001280)=""/200) semctl$IPC_RMID(r0, 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000200)={{}, 0x0, 0xc, @unused=[0x6, 0x2, 0x2000200, 0x3], @subvolid=0xfffffffffffffc01}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x800, 0x7f, 0xff, 0xa4}]}) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000001200)='./file0\x00', &(0x7f0000001240), 0x800, 0x0) chroot(&(0x7f00000001c0)='./file0\x00') r1 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000200)=[0x5]) semop(r1, &(0x7f0000000000)=[{}], 0x1) semctl$IPC_RMID(r1, 0x0, 0x0) 13:34:14 executing program 0 (fault-call:3 fault-nth:12): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:34:14 executing program 6: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="10088bd78482ff0f00002e2f66696c65577b2624f370816df76cbc975ed1cf0c4a1c57968212f800000000000000b17ac6265e986d182049f5292a0cd88ffd8b428f8fb48aae3c0dc39e6aef1337d5752d"], 0x10) syz_mount_image$vfat(&(0x7f0000000240), &(0x7f0000000300)='./file2\x00', 0x9, 0x5, &(0x7f0000000640)=[{&(0x7f0000000340)="0b28470cc370", 0x6, 0xf0a}, {&(0x7f0000000380)="54b9934f12894026efa10c4bd4ea00e5b9b8a0da091e39f88f755980bbb521cb03de7e611acec2f4bbdb4d12d77f4b9daf59bbb5a99b86eabcc04cc3e9147adcf152f9af7f5875ccc320a0855d24a662163cf02dc4", 0x55, 0x9}, {&(0x7f0000000400)="02a69fd124e5614764d08d06051a8b11aaad3d3c53daf7688b25a58c1d06f54d8db458c4731b7dbb20ba56015c17fead4156727834", 0x35, 0x5}, {&(0x7f0000000440)="65a6b692830acfac628310bf52077e06be70a1b4efd2f91201fe89c4918e", 0x1e, 0x58a9}, {&(0x7f0000000540)="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", 0xff, 0x3ff}], 0x10, &(0x7f00000006c0)={[{@nonumtail}, {@nonumtail}, {@shortname_mixed}, {@rodir}, {@rodir}, {@utf8}, {@rodir}], [{@obj_type={'obj_type', 0x3d, ')%-{/#-\x1b'}}]}) creat(&(0x7f0000000000)='./file0\x00', 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0xe) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) creat(&(0x7f0000000080)='./file2\x00', 0x40) fcntl$setflags(r1, 0x2, 0x1) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:34:14 executing program 1 (fault-call:3 fault-nth:19): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:34:14 executing program 4 (fault-call:3 fault-nth:15): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:34:14 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001700), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000880)={0x24, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_PRIVFLAGS_FLAGS={0x10, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_VALUE={0x4}]}]}, 0x24}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001700), 0xffffffffffffffff) r3 = open(&(0x7f0000000000)='./file0\x00', 0x200200, 0x149) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000e00000010000280080097f404a5afb27bcde37a6b52e4a5ea163df8396f6faa63014bfc0e10c472ef0896cf012e8d4a22058052d0c552f4f695ff8ef7fb033aedb571ea0bb38fafa45367a2b5490638e6c58925ed8b61e7a3d3fa0603548691010debeca2796b3ab17eaa3b280f2bf666ead6f5fa7fd76a4659832e01224cf4c29eb18693a387bce49f6bd25bb6ecceadfaa815e2b8060a4cdb17b5bf5f3ee1a3f6275ac1638e0175ceb84bfdcf7fed1b602c3fd124ccc30d7ce116f74d1459ecd406c231add9ad237b485400"/229], 0x24}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001700), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000880)={0x24, r5, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_PRIVFLAGS_FLAGS={0x10, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_VALUE={0x4}]}]}, 0x24}}, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000080), r4) [ 444.249541] FAULT_INJECTION: forcing a failure. [ 444.249541] name failslab, interval 1, probability 0, space 0, times 0 [ 444.251273] CPU: 1 PID: 5888 Comm: syz-executor.4 Not tainted 5.10.45 #1 [ 444.252229] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 444.253802] Call Trace: [ 444.254182] dump_stack+0x107/0x163 [ 444.254695] should_fail.cold+0x5/0xa [ 444.255225] ? create_object.isra.0+0x3a/0xa20 [ 444.255865] should_failslab+0x5/0x10 [ 444.256401] kmem_cache_alloc+0x5b/0x350 [ 444.256968] create_object.isra.0+0x3a/0xa20 [ 444.257527] FAULT_INJECTION: forcing a failure. [ 444.257527] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 444.257579] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 444.257598] kmem_cache_alloc+0x159/0x350 [ 444.261375] ext4_alloc_io_end_vec+0x1f/0x120 [ 444.261954] ext4_writepages+0x1837/0x3570 [ 444.262526] ? lock_downgrade+0x6d0/0x6d0 [ 444.263067] ? lock_downgrade+0x6d0/0x6d0 [ 444.263621] ? ext4_inode_block_valid+0x410/0x620 [ 444.264262] ? __ext4_mark_inode_dirty+0x800/0x800 [ 444.264901] ? mark_held_locks+0x9e/0xe0 [ 444.265440] ? _cond_resched+0x12/0x80 [ 444.265935] ? __getblk_gfp+0x4d/0x80 [ 444.266433] ? ext4_getblk+0x47c/0x680 [ 444.266923] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 444.267570] ? __ext4_check_dir_entry+0x202/0x390 [ 444.268193] ? __ext4_mark_inode_dirty+0x800/0x800 [ 444.268826] do_writepages+0xee/0x290 [ 444.269314] ? page_writeback_cpu_online+0x10/0x10 [ 444.269952] ? __ext4_find_entry+0x871/0xfb0 [ 444.270532] ? __ext4_find_entry+0xa05/0xfb0 [ 444.271104] filemap_flush+0x235/0x2e0 [ 444.271645] ? __page_cache_alloc+0x360/0x360 [ 444.272261] ? dquot_initialize_needed+0x290/0x290 [ 444.272963] ext4_alloc_da_blocks+0x199/0x2a0 [ 444.273577] ext4_rename+0x179a/0x2c50 [ 444.274134] ? ext4_tmpfile+0x490/0x490 [ 444.274697] ? lock_two_nondirectories+0xd1/0x110 [ 444.275381] ? down_write_nested+0xe4/0x160 [ 444.275979] ? rwsem_down_write_slowpath+0xbf0/0xbf0 [ 444.276684] ext4_rename2+0x1af/0x240 [ 444.277224] vfs_rename+0xe94/0x18e0 [ 444.277754] ? vfs_unlink+0x610/0x610 [ 444.278286] ? d_lookup+0xcc/0x120 [ 444.278783] ? lookup_dcache+0x65/0x130 [ 444.279330] do_renameat2+0x74f/0xba0 [ 444.279861] ? __ia32_sys_symlink+0x70/0x70 [ 444.280453] ? rcu_read_lock_any_held+0x69/0x90 [ 444.281084] ? fput_many+0x2f/0x1a0 [ 444.281593] ? ksys_write+0x1a5/0x250 [ 444.282132] __x64_sys_rename+0x5d/0x80 [ 444.282655] do_syscall_64+0x33/0x40 [ 444.283169] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 444.283873] RIP: 0033:0x466609 [ 444.284321] 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 [ 444.286871] RSP: 002b:00007ff3d7356188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 444.287911] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 444.288875] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 444.289840] RBP: 00007ff3d73561d0 R08: 0000000000000000 R09: 0000000000000000 [ 444.290824] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 444.291800] R13: 00007ffe9f7997cf R14: 00007ff3d7356300 R15: 0000000000022000 [ 444.292824] CPU: 0 PID: 5892 Comm: syz-executor.2 Not tainted 5.10.45 #1 [ 444.294376] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 444.294800] FAT-fs (loop6): Unrecognized mount option "nnonumtail=1" or missing value [ 444.296853] Call Trace: [ 444.296886] dump_stack+0x107/0x163 [ 444.296907] should_fail.cold+0x5/0xa [ 444.300343] strncpy_from_user+0x34/0x460 [ 444.301276] getname_flags.part.0+0x95/0x4f0 [ 444.302246] getname_flags+0x9a/0xe0 [ 444.303082] do_renameat2+0x1a4/0xba0 [ 444.303925] ? __mutex_unlock_slowpath+0xe1/0x600 [ 444.304998] ? __ia32_sys_symlink+0x70/0x70 [ 444.305941] ? wait_for_completion+0x270/0x270 [ 444.306952] ? rcu_read_lock_any_held+0x69/0x90 [ 444.307981] ? fput_many+0x2f/0x1a0 [ 444.308795] ? ksys_write+0x1a5/0x250 [ 444.309640] __x64_sys_rename+0x5d/0x80 [ 444.310535] do_syscall_64+0x33/0x40 [ 444.311347] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 444.311692] FAULT_INJECTION: forcing a failure. [ 444.311692] name failslab, interval 1, probability 0, space 0, times 0 [ 444.312467] RIP: 0033:0x466609 [ 444.312486] 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 [ 444.312495] RSP: 002b:00007f956f97c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 444.320302] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 444.321880] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 444.323454] RBP: 00007f956f97c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 444.325025] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 444.326597] R13: 00007ffc40eb15df R14: 00007f956f97c300 R15: 0000000000022000 [ 444.328181] CPU: 1 PID: 5894 Comm: syz-executor.1 Not tainted 5.10.45 #1 [ 444.329161] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 444.330711] Call Trace: [ 444.331073] dump_stack+0x107/0x163 [ 444.331566] should_fail.cold+0x5/0xa [ 444.332098] ? create_object.isra.0+0x3a/0xa20 [ 444.332724] should_failslab+0x5/0x10 [ 444.333242] kmem_cache_alloc+0x5b/0x350 13:34:14 executing program 4 (fault-call:3 fault-nth:16): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') [ 444.333794] ? vfs_rename+0xe94/0x18e0 [ 444.334547] ? do_renameat2+0x74f/0xba0 [ 444.335034] create_object.isra.0+0x3a/0xa20 [ 444.335579] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 444.336196] kmem_cache_alloc+0x159/0x350 [ 444.336711] ext4_mb_new_blocks+0x64d/0x46d0 [ 444.337277] ? kasan_unpoison_shadow+0x33/0x40 [ 444.337842] ? ext4_cache_extents+0x68/0x2d0 [ 444.338396] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 444.339011] ? ext4_discard_preallocations+0xe10/0xe10 [ 444.339663] ? ext4_ext_search_right+0x2e3/0xcc0 [ 444.340237] ? ext4_inode_to_goal_block+0x320/0x430 [ 444.340881] ext4_ext_map_blocks+0x1e45/0x5bf0 [ 444.341490] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 444.342162] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 444.342846] ? __lock_acquire+0x16b6/0x5a80 [ 444.343403] ? ext4_ext_release+0x10/0x10 [ 444.343939] ? ext4_map_blocks+0x5e0/0x18d0 [ 444.344499] ? lock_release+0x6b0/0x6b0 [ 444.345012] ? ext4_es_lookup_extent+0x489/0xbd0 [ 444.345625] ? lock_downgrade+0x6d0/0x6d0 [ 444.346175] ? rwsem_down_read_slowpath+0xb90/0xb90 [ 444.346848] ext4_map_blocks+0x652/0x18d0 [ 444.347392] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 444.347970] ? kmem_cache_alloc+0x2fa/0x350 [ 444.348532] ext4_writepages+0x1a51/0x3570 [ 444.349091] ? lock_downgrade+0x6d0/0x6d0 [ 444.349616] ? lock_downgrade+0x6d0/0x6d0 [ 444.350168] ? ext4_inode_block_valid+0x410/0x620 [ 444.350801] ? __ext4_mark_inode_dirty+0x800/0x800 [ 444.351429] ? mark_held_locks+0x9e/0xe0 [ 444.351965] ? _cond_resched+0x12/0x80 [ 444.352465] ? __getblk_gfp+0x4d/0x80 [ 444.352954] ? ext4_getblk+0x47c/0x680 [ 444.353449] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 444.354080] ? __ext4_check_dir_entry+0x202/0x390 [ 444.354712] ? __ext4_mark_inode_dirty+0x800/0x800 [ 444.355348] do_writepages+0xee/0x290 [ 444.355841] ? page_writeback_cpu_online+0x10/0x10 [ 444.356472] ? __ext4_find_entry+0x871/0xfb0 [ 444.357036] ? __ext4_find_entry+0xa05/0xfb0 [ 444.357613] filemap_flush+0x235/0x2e0 [ 444.358112] ? __page_cache_alloc+0x360/0x360 [ 444.358699] ? dquot_initialize_needed+0x290/0x290 [ 444.359344] ext4_alloc_da_blocks+0x199/0x2a0 [ 444.359916] ext4_rename+0x179a/0x2c50 [ 444.360427] ? ext4_tmpfile+0x490/0x490 [ 444.360943] ? lock_two_nondirectories+0xd1/0x110 [ 444.361574] ? down_write_nested+0xe4/0x160 [ 444.362120] ? rwsem_down_write_slowpath+0xbf0/0xbf0 [ 444.362770] ext4_rename2+0x1af/0x240 [ 444.363255] vfs_rename+0xe94/0x18e0 [ 444.363737] ? vfs_unlink+0x610/0x610 [ 444.364213] ? d_lookup+0xcc/0x120 [ 444.364666] ? lookup_dcache+0x65/0x130 [ 444.365180] do_renameat2+0x74f/0xba0 [ 444.365672] ? __ia32_sys_symlink+0x70/0x70 [ 444.366228] ? rcu_read_lock_any_held+0x69/0x90 [ 444.366833] ? fput_many+0x2f/0x1a0 [ 444.367298] ? ksys_write+0x1a5/0x250 [ 444.367785] __x64_sys_rename+0x5d/0x80 [ 444.368289] do_syscall_64+0x33/0x40 [ 444.368755] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 444.369400] RIP: 0033:0x466609 [ 444.369810] 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 [ 444.372138] RSP: 002b:00007f5c66ac3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 444.373095] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 444.373996] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 444.374921] RBP: 00007f5c66ac31d0 R08: 0000000000000000 R09: 0000000000000000 [ 444.375818] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 444.376725] R13: 00007ffea85d465f R14: 00007f5c66ac3300 R15: 0000000000022000 [ 444.385502] FAULT_INJECTION: forcing a failure. [ 444.385502] name failslab, interval 1, probability 0, space 0, times 0 [ 444.388040] CPU: 0 PID: 5890 Comm: syz-executor.0 Not tainted 5.10.45 #1 [ 444.389496] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 444.391952] Call Trace: [ 444.392529] dump_stack+0x107/0x163 [ 444.392811] FAULT_INJECTION: forcing a failure. [ 444.392811] name failslab, interval 1, probability 0, space 0, times 0 [ 444.393324] should_fail.cold+0x5/0xa [ 444.393348] ? jbd2__journal_start+0x242/0x880 [ 444.396482] should_failslab+0x5/0x10 [ 444.397302] kmem_cache_alloc+0x5b/0x350 [ 444.398180] jbd2__journal_start+0x242/0x880 [ 444.399160] __ext4_journal_start_sb+0x210/0x420 [ 444.400184] ext4_writepages+0x1037/0x3570 [ 444.401115] ? lock_downgrade+0x6d0/0x6d0 [ 444.401996] ? lock_downgrade+0x6d0/0x6d0 [ 444.402926] ? ext4_inode_block_valid+0x410/0x620 [ 444.403979] ? __ext4_mark_inode_dirty+0x800/0x800 [ 444.405051] ? mark_held_locks+0x9e/0xe0 [ 444.405952] ? _cond_resched+0x12/0x80 [ 444.406811] ? __getblk_gfp+0x4d/0x80 [ 444.407625] ? ext4_getblk+0x47c/0x680 [ 444.408485] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 444.409549] ? __ext4_check_dir_entry+0x202/0x390 [ 444.410629] ? __ext4_mark_inode_dirty+0x800/0x800 [ 444.411676] do_writepages+0xee/0x290 [ 444.412507] ? page_writeback_cpu_online+0x10/0x10 [ 444.413563] ? __ext4_find_entry+0x871/0xfb0 [ 444.414522] ? __ext4_find_entry+0xa05/0xfb0 [ 444.415485] filemap_flush+0x235/0x2e0 [ 444.416328] ? __page_cache_alloc+0x360/0x360 [ 444.417288] ? dquot_initialize_needed+0x290/0x290 [ 444.418371] ext4_alloc_da_blocks+0x199/0x2a0 [ 444.419339] ext4_rename+0x179a/0x2c50 [ 444.420185] ? ext4_tmpfile+0x490/0x490 [ 444.421052] ? lock_two_nondirectories+0xd1/0x110 [ 444.422124] ? down_write_nested+0xe4/0x160 [ 444.423081] ? rwsem_down_write_slowpath+0xbf0/0xbf0 [ 444.424190] ext4_rename2+0x1af/0x240 [ 444.425022] vfs_rename+0xe94/0x18e0 [ 444.425837] ? vfs_unlink+0x610/0x610 [ 444.426672] ? d_lookup+0xcc/0x120 [ 444.427439] ? lookup_dcache+0x65/0x130 [ 444.428304] do_renameat2+0x74f/0xba0 [ 444.429143] ? __ia32_sys_symlink+0x70/0x70 [ 444.430087] ? rcu_read_lock_any_held+0x69/0x90 [ 444.431116] ? fput_many+0x2f/0x1a0 [ 444.431904] ? ksys_write+0x1a5/0x250 [ 444.432738] __x64_sys_rename+0x5d/0x80 [ 444.433601] do_syscall_64+0x33/0x40 [ 444.434414] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 444.435512] RIP: 0033:0x466609 [ 444.436204] 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 [ 444.440179] RSP: 002b:00007f8f25481188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 444.441815] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 444.443354] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 444.444881] RBP: 00007f8f254811d0 R08: 0000000000000000 R09: 0000000000000000 [ 444.446423] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 444.447950] R13: 00007fffb2fd915f R14: 00007f8f25481300 R15: 0000000000022000 [ 444.449515] CPU: 1 PID: 5901 Comm: syz-executor.4 Not tainted 5.10.45 #1 [ 444.449719] EXT4-fs (sda): ext4_writepages: jbd2_start: 9223372036854775807 pages, ino 15527; err -12 [ 444.450583] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 444.450588] Call Trace: [ 444.450613] dump_stack+0x107/0x163 [ 444.450631] should_fail.cold+0x5/0xa [ 444.455823] ? ext4_find_extent+0xa39/0xd00 [ 444.456480] should_failslab+0x5/0x10 [ 444.457054] __kmalloc+0x72/0x3e0 [ 444.457587] ext4_find_extent+0xa39/0xd00 [ 444.458221] ext4_ext_map_blocks+0x1c8/0x5bf0 [ 444.458932] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 444.459716] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 444.460518] ? __lock_acquire+0x16b6/0x5a80 [ 444.461170] ? ext4_ext_release+0x10/0x10 [ 444.461804] ? ext4_map_blocks+0x5e0/0x18d0 [ 444.462473] ? lock_release+0x6b0/0x6b0 [ 444.463076] ? ext4_es_lookup_extent+0x489/0xbd0 [ 444.463783] ? lock_downgrade+0x6d0/0x6d0 [ 444.464427] ? down_write+0xe0/0x150 [ 444.464982] ? rwsem_down_read_slowpath+0xb90/0xb90 [ 444.465740] ext4_map_blocks+0x652/0x18d0 [ 444.466384] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 444.467065] ? kmem_cache_alloc+0x2fa/0x350 [ 444.467734] ext4_writepages+0x1a51/0x3570 [ 444.468381] ? lock_downgrade+0x6d0/0x6d0 [ 444.468997] ? lock_downgrade+0x6d0/0x6d0 [ 444.469634] ? ext4_inode_block_valid+0x410/0x620 [ 444.470369] ? __ext4_mark_inode_dirty+0x800/0x800 [ 444.471106] ? mark_held_locks+0x9e/0xe0 [ 444.471739] ? _cond_resched+0x12/0x80 [ 444.472321] ? __getblk_gfp+0x4d/0x80 [ 444.472896] ? ext4_getblk+0x47c/0x680 [ 444.473477] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 444.474216] ? __ext4_check_dir_entry+0x202/0x390 [ 444.474970] ? __ext4_mark_inode_dirty+0x800/0x800 [ 444.475696] do_writepages+0xee/0x290 [ 444.476274] ? page_writeback_cpu_online+0x10/0x10 [ 444.477017] ? __ext4_find_entry+0x871/0xfb0 [ 444.477670] ? __ext4_find_entry+0xa05/0xfb0 [ 444.478349] filemap_flush+0x235/0x2e0 [ 444.478930] ? __page_cache_alloc+0x360/0x360 [ 444.479605] ? dquot_initialize_needed+0x290/0x290 [ 444.480346] ext4_alloc_da_blocks+0x199/0x2a0 [ 444.481011] ext4_rename+0x179a/0x2c50 [ 444.481601] ? ext4_tmpfile+0x490/0x490 [ 444.482198] ? lock_two_nondirectories+0xd1/0x110 [ 444.482966] ? down_write_nested+0xe4/0x160 [ 444.483603] ? rwsem_down_write_slowpath+0xbf0/0xbf0 [ 444.484362] ext4_rename2+0x1af/0x240 [ 444.484929] vfs_rename+0xe94/0x18e0 [ 444.485494] ? vfs_unlink+0x610/0x610 [ 444.486059] ? d_lookup+0xcc/0x120 [ 444.486606] ? lookup_dcache+0x65/0x130 [ 444.487201] do_renameat2+0x74f/0xba0 [ 444.487789] ? __ia32_sys_symlink+0x70/0x70 [ 444.488439] ? rcu_read_lock_any_held+0x69/0x90 [ 444.489139] ? fput_many+0x2f/0x1a0 [ 444.489678] ? ksys_write+0x1a5/0x250 [ 444.490258] __x64_sys_rename+0x5d/0x80 [ 444.490875] do_syscall_64+0x33/0x40 [ 444.491423] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 444.492181] RIP: 0033:0x466609 [ 444.492655] 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 [ 444.495364] RSP: 002b:00007ff3d7356188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 444.496487] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 444.497530] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 444.498595] RBP: 00007ff3d73561d0 R08: 0000000000000000 R09: 0000000000000000 [ 444.499638] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 444.500683] R13: 00007ffe9f7997cf R14: 00007ff3d7356300 R15: 0000000000022000 [ 444.522195] FAT-fs (loop6): Unrecognized mount option "nnonumtail=1" or missing value 13:34:14 executing program 1 (fault-call:3 fault-nth:20): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:34:14 executing program 6: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_dev$vcsu(&(0x7f00000000c0), 0x4, 0x440000) rename(&(0x7f0000000140)='./file1\x00', &(0x7f0000000200)='./file0\x00') write$P9_RREADLINK(r0, &(0x7f0000000100)={0xffffffffffffffce, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:34:14 executing program 3: r0 = semget$private(0x0, 0x3, 0x4d2) semtimedop(r0, &(0x7f0000001380)=[{0x0, 0xef44, 0x1000}, {0x2, 0x8, 0x1000}], 0x2, &(0x7f00000013c0)={0x0, 0x989680}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000200)=[0x5]) semop(r0, &(0x7f0000000000)=[{}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000001280)=""/200) semctl$IPC_RMID(r0, 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000200)={{}, 0x0, 0xc, @unused=[0x6, 0x2, 0x2000200, 0x3], @subvolid=0xfffffffffffffc01}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x800, 0x7f, 0xff, 0xa4}]}) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000001200)='./file0\x00', &(0x7f0000001240), 0x800, 0x0) chroot(&(0x7f00000001c0)='./file0\x00') r1 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000200)=[0x5]) semop(r1, &(0x7f0000000000)=[{}], 0x1) [ 444.590902] FAULT_INJECTION: forcing a failure. [ 444.590902] name failslab, interval 1, probability 0, space 0, times 0 [ 444.592891] CPU: 1 PID: 5907 Comm: syz-executor.1 Not tainted 5.10.45 #1 [ 444.593842] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 444.595443] Call Trace: [ 444.595817] dump_stack+0x107/0x163 [ 444.596328] should_fail.cold+0x5/0xa [ 444.596874] ? __es_insert_extent+0x3a9/0x12f0 [ 444.597519] should_failslab+0x5/0x10 [ 444.598051] kmem_cache_alloc+0x5b/0x350 [ 444.598647] __es_insert_extent+0x3a9/0x12f0 [ 444.599280] ext4_es_insert_extent+0x2dc/0xbb0 [ 444.599927] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 444.600555] ? rcu_read_lock_sched_held+0x3a/0x70 [ 444.601227] ? ext4_es_lookup_extent+0xc4/0xbd0 [ 444.601890] ext4_map_blocks+0x8e1/0x18d0 [ 444.602489] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 444.603123] ? kmem_cache_alloc+0x2fa/0x350 [ 444.603738] ext4_writepages+0x1a51/0x3570 [ 444.604347] ? lock_downgrade+0x6d0/0x6d0 [ 444.604917] ? lock_downgrade+0x6d0/0x6d0 [ 444.605513] ? ext4_inode_block_valid+0x410/0x620 [ 444.606192] ? __ext4_mark_inode_dirty+0x800/0x800 [ 444.606894] ? mark_held_locks+0x9e/0xe0 [ 444.607478] ? _cond_resched+0x12/0x80 [ 444.608023] ? __getblk_gfp+0x4d/0x80 [ 444.608555] ? ext4_getblk+0x47c/0x680 [ 444.609107] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 444.609798] ? __ext4_check_dir_entry+0x202/0x390 [ 444.610499] ? __ext4_mark_inode_dirty+0x800/0x800 [ 444.611182] do_writepages+0xee/0x290 [ 444.611719] ? page_writeback_cpu_online+0x10/0x10 [ 444.612407] ? __ext4_find_entry+0x871/0xfb0 [ 444.613012] ? __ext4_find_entry+0xa05/0xfb0 [ 444.613653] filemap_flush+0x235/0x2e0 [ 444.614198] ? __page_cache_alloc+0x360/0x360 [ 444.614845] ? dquot_initialize_needed+0x290/0x290 [ 444.615550] ext4_alloc_da_blocks+0x199/0x2a0 [ 444.616164] ext4_rename+0x179a/0x2c50 [ 444.616712] ? ext4_tmpfile+0x490/0x490 [ 444.617271] ? lock_two_nondirectories+0xd1/0x110 [ 444.617973] ? down_write_nested+0xe4/0x160 [ 444.618619] ? rwsem_down_write_slowpath+0xbf0/0xbf0 [ 444.619337] ext4_rename2+0x1af/0x240 [ 444.619882] vfs_rename+0xe94/0x18e0 [ 444.620417] ? vfs_unlink+0x610/0x610 [ 444.620955] ? d_lookup+0xcc/0x120 [ 444.621457] ? lookup_dcache+0x65/0x130 [ 444.622026] do_renameat2+0x74f/0xba0 [ 444.622585] ? __ia32_sys_symlink+0x70/0x70 [ 444.623193] ? rcu_read_lock_any_held+0x69/0x90 [ 444.623845] ? fput_many+0x2f/0x1a0 [ 444.624357] ? ksys_write+0x1a5/0x250 [ 444.624900] __x64_sys_rename+0x5d/0x80 [ 444.625458] do_syscall_64+0x33/0x40 [ 444.625979] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 444.626705] RIP: 0033:0x466609 [ 444.627156] 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 [ 444.629727] RSP: 002b:00007f5c66ac3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 444.630813] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 444.631809] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 444.632803] RBP: 00007f5c66ac31d0 R08: 0000000000000000 R09: 0000000000000000 [ 444.633808] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 444.634815] R13: 00007ffea85d465f R14: 00007f5c66ac3300 R15: 0000000000022000 13:34:14 executing program 1 (fault-call:3 fault-nth:21): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:34:14 executing program 2 (fault-call:3 fault-nth:6): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:34:14 executing program 7: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="10088bd78482ff0f00002e2f66696c65577b2624f370816df76cbc975ed1cf0c4a1c57968212f800000000000000b17ac6265e986d182049f5292a0cd88ffd8b428f8fb48aae3c0dc39e6aef1337d5752d"], 0x10) syz_mount_image$vfat(&(0x7f0000000240), &(0x7f0000000300)='./file2\x00', 0x9, 0x5, &(0x7f0000000640)=[{&(0x7f0000000340)="0b28470cc370", 0x6, 0xf0a}, {&(0x7f0000000380)="54b9934f12894026efa10c4bd4ea00e5b9b8a0da091e39f88f755980bbb521cb03de7e611acec2f4bbdb4d12d77f4b9daf59bbb5a99b86eabcc04cc3e9147adcf152f9af7f5875ccc320a0855d24a662163cf02dc4", 0x55, 0x9}, {&(0x7f0000000400)="02a69fd124e5614764d08d06051a8b11aaad3d3c53daf7688b25a58c1d06f54d8db458c4731b7dbb20ba56015c17fead4156727834", 0x35, 0x5}, {&(0x7f0000000440)="65a6b692830acfac628310bf52077e06be70a1b4efd2f91201fe89c4918e", 0x1e, 0x58a9}, {&(0x7f0000000540)="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", 0xff, 0x3ff}], 0x10, &(0x7f00000006c0)={[{@nonumtail}, {@nonumtail}, {@shortname_mixed}, {@rodir}, {@rodir}, {@utf8}, {@rodir}], [{@obj_type={'obj_type', 0x3d, ')%-{/#-\x1b'}}]}) creat(&(0x7f0000000000)='./file0\x00', 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0xe) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) creat(&(0x7f0000000080)='./file2\x00', 0x40) fcntl$setflags(r1, 0x2, 0x1) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:34:14 executing program 5: migrate_pages(0x0, 0x0, &(0x7f0000000000)=0xf67, &(0x7f0000000100)=0x7) symlinkat(&(0x7f0000000080)='./file0/file0\x00', 0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00') lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_default\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) ioctl$INCFS_IOC_CREATE_FILE(r0, 0xc058671e, &(0x7f0000001440)={{'\x00', 0x2}, {0x3}, 0x20, 0x0, 0x0, &(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)="e4fd42609fbc3738b72a36742cabcf73f46cbb53ca8ac11e41593587a87bf7f7d07916f05e421a30474a8c0b2d169bf8aa6c35508e95664fe52e9f770e44be6af8610a2f95cd5ec29a49d12c1e470680a9919150b7475a806f817bfa49a99608a7d5abe853bf909beb61b7098461cca8f9c459ceff72ca67680c8a11d194ad3c2f03a9ffd0400a8442fb24", 0x8b, 0x0, &(0x7f00000002c0)={0x2, 0x148, {0x0, 0xc, 0x46, "5533593e78583598942f305726cc03d870eaef75e25db3f7720a4b097cb567a5371f5ffde39de18f033f1157cd3430083981e50d7b96b9a7b27e8ac50e98b91c129eb8ce79fe", 0xf5, "343af0a63fd9c2f7716f1755ad7f569090a7470f8e38888000b7409035339626af90a1b9e08ace1888fc001f0be567161737d7f72c74c404fa85a890b319a77c72e1fb0abc8eb0849fe1855bd0526fadc4758af094b145ffe4f5bef6e76c1b9a505d6378413d5d184cecf1b1afee5bcfe5ac056d0d0652c78de62efb3b78fb9c299934ad2b06fe95921b513c48cf81d981ed652ab8b076176d7b4eebe58fb0c09ea2e79081d2998a2baf0a0ab68940abc1fd58219ea3a4acb2a76bcd8712ee1dd6dc7ac376516c6feac359edb715e5c7070e271716cb576e4a4a0bef195490140de7afd69c9d048c772b9dacc83f32772e798f78ab"}, 0x1000, "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"}, 0x1154}) 13:34:14 executing program 4 (fault-call:3 fault-nth:17): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') [ 444.716632] FAULT_INJECTION: forcing a failure. [ 444.716632] name failslab, interval 1, probability 0, space 0, times 0 [ 444.717658] FAULT_INJECTION: forcing a failure. [ 444.717658] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 444.718418] CPU: 1 PID: 5918 Comm: syz-executor.1 Not tainted 5.10.45 #1 [ 444.720576] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 444.722166] Call Trace: [ 444.722554] dump_stack+0x107/0x163 [ 444.723071] should_fail.cold+0x5/0xa [ 444.723608] ? create_object.isra.0+0x3a/0xa20 [ 444.724250] should_failslab+0x5/0x10 [ 444.724790] kmem_cache_alloc+0x5b/0x350 [ 444.725366] ? __es_remove_extent+0x70f/0x15c0 [ 444.726027] create_object.isra.0+0x3a/0xa20 [ 444.726650] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 444.727377] kmem_cache_alloc+0x159/0x350 [ 444.727983] __es_insert_extent+0x3a9/0x12f0 [ 444.728635] ext4_es_insert_extent+0x2dc/0xbb0 [ 444.729296] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 444.729943] ? rcu_read_lock_sched_held+0x3a/0x70 [ 444.730671] ? ext4_es_lookup_extent+0xc4/0xbd0 [ 444.731355] ext4_map_blocks+0x8e1/0x18d0 [ 444.731975] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 444.732625] ? kmem_cache_alloc+0x2fa/0x350 [ 444.733264] ext4_writepages+0x1a51/0x3570 [ 444.733901] ? lock_downgrade+0x6d0/0x6d0 [ 444.734513] ? lock_downgrade+0x6d0/0x6d0 [ 444.735147] ? ext4_inode_block_valid+0x410/0x620 [ 444.735856] ? __ext4_mark_inode_dirty+0x800/0x800 [ 444.736580] ? mark_held_locks+0x9e/0xe0 [ 444.737204] ? _cond_resched+0x12/0x80 [ 444.737774] ? __getblk_gfp+0x4d/0x80 [ 444.738356] ? ext4_getblk+0x47c/0x680 [ 444.738937] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 444.739670] ? __ext4_check_dir_entry+0x202/0x390 [ 444.740394] ? __ext4_mark_inode_dirty+0x800/0x800 [ 444.741104] do_writepages+0xee/0x290 [ 444.741671] ? page_writeback_cpu_online+0x10/0x10 [ 444.742414] ? __ext4_find_entry+0x871/0xfb0 [ 444.743049] ? __ext4_find_entry+0xa05/0xfb0 [ 444.743714] filemap_flush+0x235/0x2e0 [ 444.744290] ? __page_cache_alloc+0x360/0x360 [ 444.744947] ? dquot_initialize_needed+0x290/0x290 [ 444.745705] ext4_alloc_da_blocks+0x199/0x2a0 [ 444.746376] ext4_rename+0x179a/0x2c50 [ 444.746962] ? ext4_tmpfile+0x490/0x490 [ 444.747568] ? lock_two_nondirectories+0xd1/0x110 [ 444.748319] ? down_write_nested+0xe4/0x160 [ 444.748964] ? rwsem_down_write_slowpath+0xbf0/0xbf0 [ 444.749732] ext4_rename2+0x1af/0x240 [ 444.750328] vfs_rename+0xe94/0x18e0 [ 444.750894] ? vfs_unlink+0x610/0x610 [ 444.751458] ? d_lookup+0xcc/0x120 [ 444.751985] ? lookup_dcache+0x65/0x130 [ 444.752585] do_renameat2+0x74f/0xba0 [ 444.753161] ? __ia32_sys_symlink+0x70/0x70 [ 444.753810] ? rcu_read_lock_any_held+0x69/0x90 [ 444.754516] ? fput_many+0x2f/0x1a0 [ 444.755046] ? ksys_write+0x1a5/0x250 [ 444.755627] __x64_sys_rename+0x5d/0x80 [ 444.756213] do_syscall_64+0x33/0x40 [ 444.756767] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 444.757518] RIP: 0033:0x466609 [ 444.757986] 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 [ 444.760724] RSP: 002b:00007f5c66ac3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 444.761849] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 444.762795] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 444.763606] RBP: 00007f5c66ac31d0 R08: 0000000000000000 R09: 0000000000000000 [ 444.764403] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 444.765205] R13: 00007ffea85d465f R14: 00007f5c66ac3300 R15: 0000000000022000 [ 444.766050] CPU: 0 PID: 5921 Comm: syz-executor.2 Not tainted 5.10.45 #1 [ 444.766881] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 444.768163] Call Trace: [ 444.768469] dump_stack+0x107/0x163 [ 444.768873] should_fail.cold+0x5/0xa [ 444.769308] strncpy_from_user+0x34/0x460 [ 444.769778] getname_flags.part.0+0x95/0x4f0 [ 444.770286] getname_flags+0x9a/0xe0 [ 444.770713] do_renameat2+0x1a4/0xba0 [ 444.771145] ? __mutex_unlock_slowpath+0xe1/0x600 [ 444.771695] ? __ia32_sys_symlink+0x70/0x70 [ 444.772177] ? wait_for_completion+0x270/0x270 [ 444.772690] ? rcu_read_lock_any_held+0x69/0x90 [ 444.773217] ? fput_many+0x2f/0x1a0 [ 444.773626] ? ksys_write+0x1a5/0x250 [ 444.774063] __x64_sys_rename+0x5d/0x80 [ 444.774520] do_syscall_64+0x33/0x40 [ 444.774935] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 444.775504] RIP: 0033:0x466609 [ 444.775870] 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 [ 444.777933] RSP: 002b:00007f956f97c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 444.778807] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 444.779609] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 444.780079] FAT-fs (loop7): Unrecognized mount option "nnonumtail=1" or missing value [ 444.780414] RBP: 00007f956f97c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 444.780420] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 444.780425] R13: 00007ffc40eb15df R14: 00007f956f97c300 R15: 0000000000022000 13:34:15 executing program 3: r0 = semget$private(0x0, 0x3, 0x4d2) semtimedop(r0, &(0x7f0000001380)=[{0x0, 0xef44, 0x1000}, {0x2, 0x8, 0x1000}], 0x2, &(0x7f00000013c0)={0x0, 0x989680}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000200)=[0x5]) semop(r0, &(0x7f0000000000)=[{}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000001280)=""/200) semctl$IPC_RMID(r0, 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000200)={{}, 0x0, 0xc, @unused=[0x6, 0x2, 0x2000200, 0x3], @subvolid=0xfffffffffffffc01}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x800, 0x7f, 0xff, 0xa4}]}) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000001200)='./file0\x00', &(0x7f0000001240), 0x800, 0x0) chroot(&(0x7f00000001c0)='./file0\x00') r1 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000200)=[0x5]) [ 444.804225] FAULT_INJECTION: forcing a failure. [ 444.804225] name failslab, interval 1, probability 0, space 0, times 0 [ 444.805522] CPU: 0 PID: 5930 Comm: syz-executor.4 Not tainted 5.10.45 #1 [ 444.806245] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 444.807464] Call Trace: [ 444.807757] dump_stack+0x107/0x163 [ 444.808149] should_fail.cold+0x5/0xa [ 444.808560] ? create_object.isra.0+0x3a/0xa20 [ 444.809050] should_failslab+0x5/0x10 [ 444.809475] kmem_cache_alloc+0x5b/0x350 [ 444.809934] create_object.isra.0+0x3a/0xa20 [ 444.810432] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 444.810980] __kmalloc+0x16e/0x3e0 [ 444.811392] ext4_find_extent+0xa39/0xd00 [ 444.811861] ext4_ext_map_blocks+0x1c8/0x5bf0 [ 444.812392] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 444.812977] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 444.813583] ? __lock_acquire+0x16b6/0x5a80 [ 444.814073] ? ext4_ext_release+0x10/0x10 [ 444.814557] ? ext4_map_blocks+0x5e0/0x18d0 [ 444.815047] ? lock_release+0x6b0/0x6b0 [ 444.815501] ? ext4_es_lookup_extent+0x489/0xbd0 [ 444.816029] ? lock_downgrade+0x6d0/0x6d0 [ 444.816499] ? queued_spin_lock_slowpath+0xcc/0x8c0 [ 444.817069] ? down_write+0xe0/0x150 [ 444.817500] ? rwsem_down_read_slowpath+0xb90/0xb90 [ 444.818076] ext4_map_blocks+0x652/0x18d0 [ 444.818559] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 444.819067] ? kmem_cache_alloc+0x2fa/0x350 [ 444.819561] ext4_writepages+0x1a51/0x3570 [ 444.820052] ? lock_downgrade+0x6d0/0x6d0 [ 444.820518] ? lock_downgrade+0x6d0/0x6d0 [ 444.820994] ? ext4_inode_block_valid+0x410/0x620 [ 444.821553] ? __ext4_mark_inode_dirty+0x800/0x800 [ 444.822107] ? mark_held_locks+0x9e/0xe0 [ 444.822604] ? _cond_resched+0x12/0x80 [ 444.823042] ? __getblk_gfp+0x4d/0x80 [ 444.823479] ? ext4_getblk+0x47c/0x680 [ 444.823922] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 444.824503] ? __ext4_check_dir_entry+0x202/0x390 [ 444.825048] ? __ext4_mark_inode_dirty+0x800/0x800 [ 444.825627] do_writepages+0xee/0x290 [ 444.826073] ? page_writeback_cpu_online+0x10/0x10 [ 444.826637] ? __ext4_find_entry+0x871/0xfb0 [ 444.827131] ? __ext4_find_entry+0xa05/0xfb0 [ 444.827633] filemap_flush+0x235/0x2e0 [ 444.828072] ? __page_cache_alloc+0x360/0x360 [ 444.828589] ? dquot_initialize_needed+0x290/0x290 [ 444.829155] ext4_alloc_da_blocks+0x199/0x2a0 [ 444.829704] ext4_rename+0x179a/0x2c50 [ 444.830147] ? ext4_tmpfile+0x490/0x490 [ 444.830623] ? lock_two_nondirectories+0xd1/0x110 [ 444.831177] ? down_write_nested+0xe4/0x160 [ 444.831665] ? rwsem_down_write_slowpath+0xbf0/0xbf0 [ 444.832238] ext4_rename2+0x1af/0x240 [ 444.832669] vfs_rename+0xe94/0x18e0 [ 444.833096] ? vfs_unlink+0x610/0x610 [ 444.833560] ? d_lookup+0xcc/0x120 [ 444.834011] ? lookup_dcache+0x65/0x130 [ 444.834486] do_renameat2+0x74f/0xba0 [ 444.834930] ? __ia32_sys_symlink+0x70/0x70 [ 444.835425] ? rcu_read_lock_any_held+0x69/0x90 [ 444.835953] ? fput_many+0x2f/0x1a0 [ 444.836366] ? ksys_write+0x1a5/0x250 [ 444.836812] __x64_sys_rename+0x5d/0x80 [ 444.837266] do_syscall_64+0x33/0x40 [ 444.837711] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 444.838317] RIP: 0033:0x466609 [ 444.838683] 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 [ 444.840774] RSP: 002b:00007ff3d7356188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 444.841660] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 444.842508] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 444.843313] RBP: 00007ff3d73561d0 R08: 0000000000000000 R09: 0000000000000000 [ 444.844129] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 444.844942] R13: 00007ffe9f7997cf R14: 00007ff3d7356300 R15: 0000000000022000 13:34:15 executing program 6: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') umount2(&(0x7f0000000000)='./file2\x00', 0xd) umount2(&(0x7f0000000080)='./file1\x00', 0x2) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="f14d01e3858a102c3cb17c5efd74dfee768d1acc7d37cb9102c9bb910c1ae455280f3bcfe36298ca52897b657496e6db5ef9c9cbc52002ddf4ce2dd1e6cfdea75222e444f1a62ea57c38c87f318b015089455e096edb9ece95f98575416dbdf38678db9bce70986d05566eb2d93ba47dffb2245d89f6621115b084134f5b0e9d"], 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:34:15 executing program 0 (fault-call:3 fault-nth:13): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:34:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r2, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fork() pidfd_open(r4, 0x0) getpgid(r4) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000d80)={0x1384, 0x2c, 0xc21, 0x0, 0xfffffffc, {}, [@generic="f20dc7d17ceb659ce20c6c8712023979fa3b4af090770e20eaae82a7d2cce4888e23e0a3a23ef85b8c401634f38fc30e407d0ce147aab1d4c11efd85f37d3f", @generic="e4adb2c8707c07cac3e77d9342bb2d79acf6420315c9629e69262e87acc1d5c8d2cfb37ab1cbc16a92275f11bf5dca46d34ce1fe5bb0a69071b0cb1338b1b5a9700b02900dd978679b50e6ae6540244e593842ff809de03236517e660fd22342c01b3f3728", @typed={0x6, 0x5a, 0x0, 0x0, @str='[\x00'}, @typed={0x8, 0x36, 0x0, 0x0, @uid=r1}, @nested={0x86, 0x4a, 0x0, 0x1, [@typed={0x8, 0x4a, 0x0, 0x0, @ipv4=@remote}, @typed={0x4, 0x90}, @typed={0x8, 0x31, 0x0, 0x0, @uid=r3}, @generic="e80855b721ce488c31abbe37babe57d7fc722970ee4c1c473f8523bdd447956bd7ec6fdc24269cfe78fefd2e840921e5ebc6bee6aa2ae720d1cab7f22d171bac5c593d0a12", @generic="6602d08fe5b694", @typed={0x8, 0x38, 0x0, 0x0, @pid=r4}, @generic="ee50f032e4be6581a69351d6d7c932d3aa249e729f758b79b402"]}, @nested={0x105c, 0x37, 0x0, 0x1, [@typed={0x8, 0x1a, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="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", @generic="fa28efc418dbbe88c604383b4d42ecac82168ff1930cd0dbece4fdf2e9538bb60cb42ab45b2b93bd481a7d705c99c553d0be7358a8f2e87d8c83def27d64fd9e81e000e37985d004", @typed={0x8, 0x41, 0x0, 0x0, @fd=r0}]}, @nested={0x16d, 0x3b, 0x0, 0x1, [@typed={0xc, 0x7, 0x0, 0x0, @u64=0x3}, @typed={0x4, 0x33}, @generic="f7b463872f59b800d72bba1e05968e242d188e7418a7ae27de7c5e217eb4d7d866459adef50516609bc5ea5cceaf867ac5396be9c48895477d5f43fefb79a21d561a6b245e6e4d3d1446b50a6cd3c19bf5b03e06bca0d427c846490a6175fc18ae3b0355a34b09e9356486b82a3ed96d5be7bfbe1f85fdfb", @typed={0x8, 0x3c, 0x0, 0x0, @ipv4=@local}, @typed={0x8, 0x8f, 0x0, 0x0, @fd=r2}, @generic="010ae16b545dcf1e326a631461ce744d05ddc2ba45cfcaf811357635cbf3ac416f1b1be3f22c73fdc6d1a67695cc3596bfba3f7ab2fd3b2e082f9774fcc985b3962a1d1d7985d028da3c59f77cedcb903024425e7b0edfa83e685ee902e7c2cef941322606e3e96dacfe3939e27f70c1a6f49139e906e1e12c49d73418496876726eb2de1e833aefcbc781a14004d3911e2aff0049f9f856cce2905c62fd215a6e169f32e110567b887603df1d3529f31091192e3392e6c5a8e659d7c9d4d03af968d5ff120325d2942ed24918108da64a"]}, @generic="30c1d3980c8dc05e2452e07d6dbbad7b81ab653347716d65a7ea98d690dce187c6708a52d94c3fce4e855089d13210dab646a406a62bf45d0d6e8fb3e9c5daa42f7728a15cec347668dee25cac03", @nested={0x16, 0x50, 0x0, 0x1, [@generic="2339bd396a32e76aeb32c8db87122b2e85f9"]}]}, 0x1384}}, 0x0) [ 444.896738] FAULT_INJECTION: forcing a failure. [ 444.896738] name failslab, interval 1, probability 0, space 0, times 0 [ 444.898819] CPU: 1 PID: 5937 Comm: syz-executor.0 Not tainted 5.10.45 #1 [ 444.899963] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 444.901867] Call Trace: [ 444.902345] dump_stack+0x107/0x163 [ 444.902971] should_fail.cold+0x5/0xa [ 444.903631] ? create_object.isra.0+0x3a/0xa20 [ 444.904415] should_failslab+0x5/0x10 [ 444.905058] kmem_cache_alloc+0x5b/0x350 [ 444.905749] ? mark_held_locks+0x9e/0xe0 [ 444.906460] create_object.isra.0+0x3a/0xa20 [ 444.907193] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 444.907635] netlink: 4960 bytes leftover after parsing attributes in process `syz-executor.5'. [ 444.908044] kmem_cache_alloc+0x159/0x350 [ 444.909790] jbd2__journal_start+0x242/0x880 [ 444.910585] __ext4_journal_start_sb+0x210/0x420 [ 444.911425] ext4_writepages+0x1037/0x3570 [ 444.912178] ? lock_downgrade+0x6d0/0x6d0 [ 444.912906] ? lock_downgrade+0x6d0/0x6d0 [ 444.913650] ? ext4_inode_block_valid+0x410/0x620 [ 444.914520] ? __ext4_mark_inode_dirty+0x800/0x800 [ 444.915388] ? mark_held_locks+0x9e/0xe0 [ 444.916118] ? _cond_resched+0x12/0x80 [ 444.916802] ? __getblk_gfp+0x4d/0x80 [ 444.917475] ? ext4_getblk+0x47c/0x680 [ 444.917658] netlink: 4960 bytes leftover after parsing attributes in process `syz-executor.5'. [ 444.918156] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 444.918168] ? __ext4_check_dir_entry+0x202/0x390 [ 444.918192] ? __ext4_mark_inode_dirty+0x800/0x800 [ 444.921765] do_writepages+0xee/0x290 [ 444.922458] ? page_writeback_cpu_online+0x10/0x10 [ 444.923321] ? __ext4_find_entry+0x871/0xfb0 [ 444.924087] ? __ext4_find_entry+0xa05/0xfb0 [ 444.924877] filemap_flush+0x235/0x2e0 [ 444.925557] ? __page_cache_alloc+0x360/0x360 [ 444.926351] ? dquot_initialize_needed+0x290/0x290 [ 444.927226] ext4_alloc_da_blocks+0x199/0x2a0 [ 444.928013] ext4_rename+0x179a/0x2c50 [ 444.928703] ? ext4_tmpfile+0x490/0x490 [ 444.929411] ? lock_two_nondirectories+0xd1/0x110 [ 444.930306] ? down_write_nested+0xe4/0x160 [ 444.931056] ? rwsem_down_write_slowpath+0xbf0/0xbf0 [ 444.931948] ext4_rename2+0x1af/0x240 [ 444.932619] vfs_rename+0xe94/0x18e0 [ 444.933280] ? vfs_unlink+0x610/0x610 [ 444.933917] ? d_lookup+0xcc/0x120 [ 444.934551] ? lookup_dcache+0x65/0x130 [ 444.935255] do_renameat2+0x74f/0xba0 [ 444.935938] ? __ia32_sys_symlink+0x70/0x70 [ 444.936699] ? rcu_read_lock_any_held+0x69/0x90 [ 444.937514] ? fput_many+0x2f/0x1a0 13:34:15 executing program 5: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000180)=0xffffffffffffffff, 0x4) close_range(r0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x4, 0x9) flistxattr(r2, &(0x7f0000000000)=""/112, 0x70) [ 444.938148] ? ksys_write+0x1a5/0x250 [ 444.939055] __x64_sys_rename+0x5d/0x80 [ 444.939755] do_syscall_64+0x33/0x40 [ 444.940407] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 444.941309] RIP: 0033:0x466609 [ 444.941878] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 444.945118] RSP: 002b:00007f8f25481188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 444.946458] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 444.947703] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 444.948944] RBP: 00007f8f254811d0 R08: 0000000000000000 R09: 0000000000000000 [ 444.950180] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 444.951409] R13: 00007fffb2fd915f R14: 00007f8f25481300 R15: 0000000000022000 13:34:15 executing program 7: creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x11, 0x0, 0x1000007ffe) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) preadv(r0, &(0x7f0000001300)=[{&(0x7f0000000100)=""/239, 0xef}], 0x1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001300)=[{&(0x7f0000000100)=""/239, 0xef}], 0x1, 0x0, 0x0) fsetxattr$security_evm(0xffffffffffffffff, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="040b551815cec635270dbe78d8b60210386868030c641051350c62b68b2bbf0fa26f45192242b3c2fdb45276209508df10b1bfff70b294c64c6116e4feaff4e09caab84c412537b57d16527789b2c10036a41cf1815af33a4491503bd96a178c080234c2d758cc5ece7b418baa1534eeff1fe38c7c183bc62b2f9deb2172accfe19c003697424e56a310f1fc922a0037234328c5f11c19cc0fc51ce34deff1822d7a86a5b42a58b109c3181fd8aa634a"], 0x2, 0x0) writev(r0, 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000001340)={{0x0, 0xca1, 0x2, 0x5, 0x4, 0x80000000, 0x101, 0x9, 0x0, 0x3, 0x3ff, 0x6, 0x0, 0x0, 0x20}}) ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0xd0009412, &(0x7f0000002340)={r1, 0x4}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000540)={'filter\x00', 0x4}, 0x68) fallocate(r2, 0x0, 0x0, 0x8800000) fallocate(r2, 0x8, 0x2000000, 0x8000) write$P9_RXATTRWALK(r2, &(0x7f0000000000)={0xf, 0x1f, 0x2, 0x8000}, 0xf) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x20000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x1) creat(&(0x7f0000000040)='./file0\x00', 0x0) 13:34:15 executing program 4 (fault-call:3 fault-nth:18): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:34:15 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) sendmsg$AUDIT_TTY_GET(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x10, 0x3f8, 0x10, 0x70bd2d, 0x25dfdbfb, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40004}, 0x44004) symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r1, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:34:15 executing program 1 (fault-call:3 fault-nth:22): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') [ 445.077697] FAULT_INJECTION: forcing a failure. [ 445.077697] name failslab, interval 1, probability 0, space 0, times 0 13:34:15 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xfffffffffffff800, 0x1, &(0x7f0000000200)=[{&(0x7f0000001580)="eb58906d6b66732e66617400020820000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000000c0)=ANY=[]) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x100042, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r2, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) syz_io_uring_complete(0x0) r3 = socket$unix(0x1, 0x2, 0x0) pwritev2(r3, &(0x7f0000000080), 0x0, 0x7, 0xffffffff, 0x18) ftruncate(r1, 0x8009) [ 445.079667] CPU: 1 PID: 5956 Comm: syz-executor.4 Not tainted 5.10.45 #1 [ 445.080962] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 445.082872] Call Trace: [ 445.083319] dump_stack+0x107/0x163 [ 445.083930] should_fail.cold+0x5/0xa [ 445.084581] ? ext4_mb_new_blocks+0x64d/0x46d0 [ 445.085351] should_failslab+0x5/0x10 [ 445.085990] kmem_cache_alloc+0x5b/0x350 [ 445.086699] ext4_mb_new_blocks+0x64d/0x46d0 [ 445.087480] ? kasan_unpoison_shadow+0x33/0x40 [ 445.088265] ? ext4_cache_extents+0x68/0x2d0 [ 445.089023] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 445.089901] ? ext4_discard_preallocations+0xe10/0xe10 [ 445.090828] ? ext4_ext_search_right+0x2e3/0xcc0 [ 445.091647] ? ext4_inode_to_goal_block+0x320/0x430 [ 445.092522] ext4_ext_map_blocks+0x1e45/0x5bf0 [ 445.093333] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 445.094246] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 445.095173] ? __lock_acquire+0x16b6/0x5a80 [ 445.095939] ? ext4_ext_release+0x10/0x10 [ 445.096672] ? ext4_map_blocks+0x5e0/0x18d0 13:34:15 executing program 7: creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x11, 0x0, 0x1000007ffe) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) preadv(r0, &(0x7f0000001300)=[{&(0x7f0000000100)=""/239, 0xef}], 0x1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001300)=[{&(0x7f0000000100)=""/239, 0xef}], 0x1, 0x0, 0x0) fsetxattr$security_evm(0xffffffffffffffff, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="040b551815cec635270dbe78d8b60210386868030c641051350c62b68b2bbf0fa26f45192242b3c2fdb45276209508df10b1bfff70b294c64c6116e4feaff4e09caab84c412537b57d16527789b2c10036a41cf1815af33a4491503bd96a178c080234c2d758cc5ece7b418baa1534eeff1fe38c7c183bc62b2f9deb2172accfe19c003697424e56a310f1fc922a0037234328c5f11c19cc0fc51ce34deff1822d7a86a5b42a58b109c3181fd8aa634a"], 0x2, 0x0) writev(r0, 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000001340)={{0x0, 0xca1, 0x2, 0x5, 0x4, 0x80000000, 0x101, 0x9, 0x0, 0x3, 0x3ff, 0x6, 0x0, 0x0, 0x20}}) ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0xd0009412, &(0x7f0000002340)={r1, 0x4}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000540)={'filter\x00', 0x4}, 0x68) fallocate(r2, 0x0, 0x0, 0x8800000) fallocate(r2, 0x8, 0x2000000, 0x8000) write$P9_RXATTRWALK(r2, &(0x7f0000000000)={0xf, 0x1f, 0x2, 0x8000}, 0xf) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x20000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x1) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 445.097444] ? lock_release+0x6b0/0x6b0 [ 445.098331] ? ext4_es_lookup_extent+0x489/0xbd0 [ 445.099200] ? lock_downgrade+0x6d0/0x6d0 [ 445.099957] ? rwsem_down_read_slowpath+0xb90/0xb90 [ 445.100866] ext4_map_blocks+0x652/0x18d0 [ 445.101608] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 445.102440] ? kmem_cache_alloc+0x2fa/0x350 [ 445.103215] ext4_writepages+0x1a51/0x3570 [ 445.103985] ? lock_downgrade+0x6d0/0x6d0 [ 445.104712] ? lock_downgrade+0x6d0/0x6d0 [ 445.105478] ? ext4_inode_block_valid+0x410/0x620 [ 445.106341] ? __ext4_mark_inode_dirty+0x800/0x800 [ 445.107218] ? mark_held_locks+0x9e/0xe0 [ 445.107971] ? _cond_resched+0x12/0x80 [ 445.108667] ? __getblk_gfp+0x4d/0x80 [ 445.109349] ? ext4_getblk+0x47c/0x680 [ 445.110041] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 445.110839] FAULT_INJECTION: forcing a failure. [ 445.110839] name failslab, interval 1, probability 0, space 0, times 0 [ 445.110935] ? __ext4_check_dir_entry+0x202/0x390 [ 445.110962] ? __ext4_mark_inode_dirty+0x800/0x800 [ 445.110979] do_writepages+0xee/0x290 [ 445.114616] ? page_writeback_cpu_online+0x10/0x10 [ 445.115474] ? __ext4_find_entry+0x871/0xfb0 [ 445.116255] ? __ext4_find_entry+0xa05/0xfb0 [ 445.117037] filemap_flush+0x235/0x2e0 [ 445.117726] ? __page_cache_alloc+0x360/0x360 [ 445.118515] ? dquot_initialize_needed+0x290/0x290 [ 445.119400] ext4_alloc_da_blocks+0x199/0x2a0 [ 445.120201] ext4_rename+0x179a/0x2c50 [ 445.120892] ? ext4_tmpfile+0x490/0x490 [ 445.121619] ? lock_two_nondirectories+0xd1/0x110 [ 445.122512] ? down_write_nested+0xe4/0x160 [ 445.123270] ? rwsem_down_write_slowpath+0xbf0/0xbf0 [ 445.124185] ext4_rename2+0x1af/0x240 [ 445.124873] vfs_rename+0xe94/0x18e0 [ 445.125555] ? vfs_unlink+0x610/0x610 [ 445.126234] ? d_lookup+0xcc/0x120 [ 445.126883] ? lookup_dcache+0x65/0x130 [ 445.127591] do_renameat2+0x74f/0xba0 [ 445.128291] ? __ia32_sys_symlink+0x70/0x70 [ 445.129075] ? rcu_read_lock_any_held+0x69/0x90 [ 445.129899] ? fput_many+0x2f/0x1a0 [ 445.130536] ? ksys_write+0x1a5/0x250 [ 445.131223] __x64_sys_rename+0x5d/0x80 [ 445.131918] do_syscall_64+0x33/0x40 [ 445.132550] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 445.133472] RIP: 0033:0x466609 [ 445.134037] 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 [ 445.137332] RSP: 002b:00007ff3d7356188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 445.138711] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 445.139985] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 445.141250] RBP: 00007ff3d73561d0 R08: 0000000000000000 R09: 0000000000000000 [ 445.142535] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 445.143826] R13: 00007ffe9f7997cf R14: 00007ff3d7356300 R15: 0000000000022000 [ 445.145157] CPU: 0 PID: 5964 Comm: syz-executor.1 Not tainted 5.10.45 #1 [ 445.145936] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 445.147162] Call Trace: [ 445.147453] dump_stack+0x107/0x163 [ 445.147842] should_fail.cold+0x5/0xa [ 445.148249] ? mempool_alloc+0x148/0x360 [ 445.148674] ? mempool_free_pages+0x20/0x20 [ 445.149129] should_failslab+0x5/0x10 [ 445.149538] kmem_cache_alloc+0x5b/0x350 [ 445.149970] ? mempool_free_pages+0x20/0x20 [ 445.150434] mempool_alloc+0x148/0x360 [ 445.150853] ? mempool_resize+0x7d0/0x7d0 [ 445.151306] ? __test_set_page_writeback+0x160/0xbb0 [ 445.151849] bio_alloc_bioset+0x36a/0x600 [ 445.152304] ? bvec_alloc+0x2f0/0x2f0 [ 445.152714] ? invalid_page_referenced_vma+0x510/0x510 [ 445.153279] ext4_bio_write_page+0x9ba/0x1380 [ 445.153767] mpage_submit_page+0x14b/0x250 [ 445.154219] ext4_writepages+0x2092/0x3570 [ 445.154721] ? __ext4_mark_inode_dirty+0x800/0x800 [ 445.155254] ? mark_held_locks+0x9e/0xe0 [ 445.155700] ? __getblk_gfp+0x4d/0x80 [ 445.156112] ? ext4_getblk+0x47c/0x680 [ 445.156528] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 445.157056] ? __ext4_check_dir_entry+0x202/0x390 [ 445.157575] ? __ext4_mark_inode_dirty+0x800/0x800 [ 445.158083] do_writepages+0xee/0x290 [ 445.158499] ? page_writeback_cpu_online+0x10/0x10 [ 445.159023] ? __ext4_find_entry+0x871/0xfb0 [ 445.159491] ? __ext4_find_entry+0xa05/0xfb0 [ 445.159977] filemap_flush+0x235/0x2e0 [ 445.160396] ? __page_cache_alloc+0x360/0x360 [ 445.160875] ? dquot_initialize_needed+0x290/0x290 [ 445.161413] ext4_alloc_da_blocks+0x199/0x2a0 [ 445.161887] ext4_rename+0x179a/0x2c50 [ 445.162321] ? ext4_tmpfile+0x490/0x490 [ 445.162743] ? lock_two_nondirectories+0xd1/0x110 [ 445.163275] ? down_write_nested+0xe4/0x160 [ 445.163730] ? rwsem_down_write_slowpath+0xbf0/0xbf0 [ 445.164274] ext4_rename2+0x1af/0x240 [ 445.164683] vfs_rename+0xe94/0x18e0 [ 445.165105] ? vfs_unlink+0x610/0x610 [ 445.165524] ? d_lookup+0xcc/0x120 [ 445.165905] ? lookup_dcache+0x65/0x130 [ 445.166341] do_renameat2+0x74f/0xba0 [ 445.166761] ? __ia32_sys_symlink+0x70/0x70 [ 445.167223] ? rcu_read_lock_any_held+0x69/0x90 [ 445.167716] ? fput_many+0x2f/0x1a0 [ 445.168101] ? ksys_write+0x1a5/0x250 [ 445.168516] __x64_sys_rename+0x5d/0x80 [ 445.168937] do_syscall_64+0x33/0x40 [ 445.169330] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 445.169884] RIP: 0033:0x466609 [ 445.170228] 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 [ 445.172190] RSP: 002b:00007f5c66ac3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 445.172999] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 445.173753] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 445.174529] RBP: 00007f5c66ac31d0 R08: 0000000000000000 R09: 0000000000000000 [ 445.175276] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 445.176035] R13: 00007ffea85d465f R14: 00007f5c66ac3300 R15: 0000000000022000 13:34:15 executing program 3: r0 = semget$private(0x0, 0x3, 0x4d2) semtimedop(r0, &(0x7f0000001380)=[{0x0, 0xef44, 0x1000}, {0x2, 0x8, 0x1000}], 0x2, &(0x7f00000013c0)={0x0, 0x989680}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000200)=[0x5]) semop(r0, &(0x7f0000000000)=[{}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000001280)=""/200) semctl$IPC_RMID(r0, 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000200)={{}, 0x0, 0xc, @unused=[0x6, 0x2, 0x2000200, 0x3], @subvolid=0xfffffffffffffc01}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x800, 0x7f, 0xff, 0xa4}]}) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000001200)='./file0\x00', &(0x7f0000001240), 0x800, 0x0) chroot(&(0x7f00000001c0)='./file0\x00') semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000200)=[0x5]) [ 445.188492] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 445.278420] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:34:26 executing program 2 (fault-call:3 fault-nth:7): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:34:26 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000100)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in, @in=@multicast2}}, {{@in6=@ipv4={""/10, ""/2, @multicast1}}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r1, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:34:26 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xfffffffffffff800, 0x1, &(0x7f0000000200)=[{&(0x7f0000001580)="eb58906d6b66732e66617400020820000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000000c0)=ANY=[]) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x100042, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r2, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) syz_io_uring_complete(0x0) r3 = socket$unix(0x1, 0x2, 0x0) pwritev2(r3, &(0x7f0000000080), 0x0, 0x7, 0xffffffff, 0x18) ftruncate(r1, 0x8009) 13:34:26 executing program 4 (fault-call:3 fault-nth:19): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:34:26 executing program 1 (fault-call:3 fault-nth:23): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:34:26 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200020002000200020002000200020000000000000000028004a5300000028252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)={[{@nojoliet}]}) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) clone3(&(0x7f0000000440)={0x280020000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58) openat(r0, &(0x7f0000000040)='./file0\x00', 0x400400, 0x100) 13:34:26 executing program 0 (fault-call:3 fault-nth:14): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:34:26 executing program 3: r0 = semget$private(0x0, 0x3, 0x4d2) semtimedop(r0, &(0x7f0000001380)=[{0x0, 0xef44, 0x1000}, {0x2, 0x8, 0x1000}], 0x2, &(0x7f00000013c0)={0x0, 0x989680}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000200)=[0x5]) semop(r0, &(0x7f0000000000)=[{}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000001280)=""/200) semctl$IPC_RMID(r0, 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000200)={{}, 0x0, 0xc, @unused=[0x6, 0x2, 0x2000200, 0x3], @subvolid=0xfffffffffffffc01}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x800, 0x7f, 0xff, 0xa4}]}) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000001200)='./file0\x00', &(0x7f0000001240), 0x800, 0x0) chroot(&(0x7f00000001c0)='./file0\x00') semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000200)=[0x5]) [ 456.037837] FAULT_INJECTION: forcing a failure. [ 456.037837] name failslab, interval 1, probability 0, space 0, times 0 [ 456.039168] CPU: 1 PID: 5982 Comm: syz-executor.2 Not tainted 5.10.45 #1 [ 456.039899] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 456.041145] Call Trace: [ 456.041442] dump_stack+0x107/0x163 [ 456.041839] should_fail.cold+0x5/0xa [ 456.042258] ? create_object.isra.0+0x3a/0xa20 [ 456.042757] should_failslab+0x5/0x10 [ 456.043166] kmem_cache_alloc+0x5b/0x350 [ 456.043619] create_object.isra.0+0x3a/0xa20 [ 456.044085] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 456.044650] kmem_cache_alloc+0x159/0x350 [ 456.045120] ext4_init_io_end+0x23/0x170 [ 456.045554] ext4_writepages+0x905/0x3570 [ 456.046010] ? lock_downgrade+0x6d0/0x6d0 [ 456.046450] ? lock_downgrade+0x6d0/0x6d0 [ 456.046914] ? ext4_inode_block_valid+0x410/0x620 [ 456.047438] ? __ext4_mark_inode_dirty+0x800/0x800 [ 456.047980] ? mark_held_locks+0x9e/0xe0 [ 456.048428] ? _cond_resched+0x12/0x80 [ 456.048866] ? __getblk_gfp+0x4d/0x80 [ 456.049274] ? ext4_getblk+0x47c/0x680 [ 456.049699] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 456.050235] ? __ext4_check_dir_entry+0x202/0x390 [ 456.050775] ? __ext4_mark_inode_dirty+0x800/0x800 [ 456.051301] do_writepages+0xee/0x290 [ 456.051717] ? page_writeback_cpu_online+0x10/0x10 [ 456.052238] ? __ext4_find_entry+0x871/0xfb0 [ 456.052726] ? __ext4_find_entry+0xa05/0xfb0 [ 456.053219] filemap_flush+0x235/0x2e0 [ 456.053646] ? __page_cache_alloc+0x360/0x360 [ 456.054125] ? dquot_initialize_needed+0x290/0x290 [ 456.054671] ext4_alloc_da_blocks+0x199/0x2a0 [ 456.055150] ext4_rename+0x179a/0x2c50 [ 456.055572] ? ext4_tmpfile+0x490/0x490 [ 456.055999] ? lock_two_nondirectories+0xd1/0x110 [ 456.056535] ? down_write_nested+0xe4/0x160 [ 456.057017] ? rwsem_down_write_slowpath+0xbf0/0xbf0 [ 456.057566] ext4_rename2+0x1af/0x240 [ 456.057981] vfs_rename+0xe94/0x18e0 [ 456.058399] ? vfs_unlink+0x610/0x610 [ 456.058834] ? d_lookup+0xcc/0x120 [ 456.059211] ? lookup_dcache+0x65/0x130 [ 456.059640] do_renameat2+0x74f/0xba0 [ 456.060050] ? __ia32_sys_symlink+0x70/0x70 [ 456.060526] ? rcu_read_lock_any_held+0x69/0x90 [ 456.061056] ? fput_many+0x2f/0x1a0 [ 456.061449] ? ksys_write+0x1a5/0x250 [ 456.061860] __x64_sys_rename+0x5d/0x80 [ 456.062285] do_syscall_64+0x33/0x40 [ 456.062690] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 456.063247] RIP: 0033:0x466609 [ 456.063589] 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 [ 456.065571] RSP: 002b:00007f956f97c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 456.066389] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 456.066655] FAULT_INJECTION: forcing a failure. [ 456.066655] name failslab, interval 1, probability 0, space 0, times 0 [ 456.067170] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 456.067176] RBP: 00007f956f97c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 456.067181] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 456.067186] R13: 00007ffc40eb15df R14: 00007f956f97c300 R15: 0000000000022000 [ 456.072814] CPU: 0 PID: 5988 Comm: syz-executor.0 Not tainted 5.10.45 #1 [ 456.073763] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 456.075341] Call Trace: [ 456.075711] dump_stack+0x107/0x163 [ 456.076198] should_fail.cold+0x5/0xa [ 456.076757] ? ext4_alloc_io_end_vec+0x1f/0x120 [ 456.076871] FAULT_INJECTION: forcing a failure. [ 456.076871] name failslab, interval 1, probability 0, space 0, times 0 [ 456.077362] should_failslab+0x5/0x10 [ 456.077372] kmem_cache_alloc+0x5b/0x350 [ 456.077391] ext4_alloc_io_end_vec+0x1f/0x120 [ 456.080221] ext4_writepages+0x1837/0x3570 [ 456.080785] ? lock_downgrade+0x6d0/0x6d0 [ 456.081321] ? lock_downgrade+0x6d0/0x6d0 [ 456.081918] ? ext4_inode_block_valid+0x410/0x620 [ 456.082573] ? __ext4_mark_inode_dirty+0x800/0x800 [ 456.083253] ? mark_held_locks+0x9e/0xe0 [ 456.083855] ? _cond_resched+0x12/0x80 [ 456.084399] ? __getblk_gfp+0x4d/0x80 [ 456.084941] ? ext4_getblk+0x47c/0x680 [ 456.085495] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 456.086198] ? __ext4_check_dir_entry+0x202/0x390 [ 456.086878] ? __ext4_mark_inode_dirty+0x800/0x800 [ 456.087579] do_writepages+0xee/0x290 [ 456.088101] ? page_writeback_cpu_online+0x10/0x10 [ 456.088801] ? __ext4_find_entry+0x871/0xfb0 [ 456.089416] ? __ext4_find_entry+0xa05/0xfb0 [ 456.090055] filemap_flush+0x235/0x2e0 [ 456.090626] ? __page_cache_alloc+0x360/0x360 [ 456.091282] ? dquot_initialize_needed+0x290/0x290 [ 456.092034] ext4_alloc_da_blocks+0x199/0x2a0 [ 456.092719] ext4_rename+0x179a/0x2c50 [ 456.093312] ? ext4_tmpfile+0x490/0x490 [ 456.093868] ? lock_two_nondirectories+0xd1/0x110 [ 456.094606] ? down_write_nested+0xe4/0x160 [ 456.095255] ? rwsem_down_write_slowpath+0xbf0/0xbf0 [ 456.096025] ext4_rename2+0x1af/0x240 [ 456.096559] vfs_rename+0xe94/0x18e0 [ 456.097128] ? vfs_unlink+0x610/0x610 [ 456.097692] ? d_lookup+0xcc/0x120 [ 456.098176] ? lookup_dcache+0x65/0x130 [ 456.098752] do_renameat2+0x74f/0xba0 [ 456.099326] ? __ia32_sys_symlink+0x70/0x70 [ 456.099979] ? rcu_read_lock_any_held+0x69/0x90 [ 456.100651] ? fput_many+0x2f/0x1a0 [ 456.101199] ? ksys_write+0x1a5/0x250 [ 456.101765] __x64_sys_rename+0x5d/0x80 [ 456.102341] do_syscall_64+0x33/0x40 [ 456.102868] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 456.103607] RIP: 0033:0x466609 [ 456.104078] 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 [ 456.106793] RSP: 002b:00007f8f25481188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 456.107828] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 456.108854] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 456.109892] RBP: 00007f8f254811d0 R08: 0000000000000000 R09: 0000000000000000 [ 456.110937] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 456.111983] R13: 00007fffb2fd915f R14: 00007f8f25481300 R15: 0000000000022000 [ 456.113032] CPU: 1 PID: 5992 Comm: syz-executor.1 Not tainted 5.10.45 #1 [ 456.113812] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 456.115088] Call Trace: [ 456.115387] dump_stack+0x107/0x163 [ 456.115813] should_fail.cold+0x5/0xa [ 456.116263] ? create_object.isra.0+0x3a/0xa20 [ 456.116784] should_failslab+0x5/0x10 [ 456.117223] kmem_cache_alloc+0x5b/0x350 [ 456.117672] create_object.isra.0+0x3a/0xa20 [ 456.118173] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 456.118739] kmem_cache_alloc+0x159/0x350 [ 456.119215] ? mempool_free_pages+0x20/0x20 [ 456.119667] mempool_alloc+0x148/0x360 [ 456.120115] ? mempool_resize+0x7d0/0x7d0 [ 456.120575] ? __test_set_page_writeback+0x160/0xbb0 [ 456.121174] bio_alloc_bioset+0x36a/0x600 [ 456.121634] ? bvec_alloc+0x2f0/0x2f0 [ 456.122065] ? invalid_page_referenced_vma+0x510/0x510 [ 456.122680] ext4_bio_write_page+0x9ba/0x1380 [ 456.123172] mpage_submit_page+0x14b/0x250 [ 456.123657] ext4_writepages+0x2092/0x3570 [ 456.124142] ? __ext4_mark_inode_dirty+0x800/0x800 [ 456.124709] ? mark_held_locks+0x9e/0xe0 [ 456.125170] ? __getblk_gfp+0x4d/0x80 [ 456.125601] ? ext4_getblk+0x47c/0x680 [ 456.126036] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 456.126607] ? __ext4_check_dir_entry+0x202/0x390 [ 456.127132] ? __ext4_mark_inode_dirty+0x800/0x800 [ 456.127680] do_writepages+0xee/0x290 [ 456.128088] ? page_writeback_cpu_online+0x10/0x10 [ 456.128637] ? __ext4_find_entry+0x871/0xfb0 [ 456.129101] ? __ext4_find_entry+0xa05/0xfb0 [ 456.129615] filemap_flush+0x235/0x2e0 [ 456.130025] ? __page_cache_alloc+0x360/0x360 [ 456.130554] ? dquot_initialize_needed+0x290/0x290 [ 456.131087] ext4_alloc_da_blocks+0x199/0x2a0 [ 456.131592] ext4_rename+0x179a/0x2c50 [ 456.132059] ? ext4_tmpfile+0x490/0x490 [ 456.132516] ? lock_two_nondirectories+0xd1/0x110 [ 456.133083] ? down_write_nested+0xe4/0x160 [ 456.133572] ? rwsem_down_write_slowpath+0xbf0/0xbf0 [ 456.134121] ext4_rename2+0x1af/0x240 [ 456.134565] vfs_rename+0xe94/0x18e0 [ 456.134971] ? vfs_unlink+0x610/0x610 [ 456.135413] ? d_lookup+0xcc/0x120 [ 456.135819] ? lookup_dcache+0x65/0x130 [ 456.136245] do_renameat2+0x74f/0xba0 [ 456.136695] ? __ia32_sys_symlink+0x70/0x70 [ 456.137158] ? rcu_read_lock_any_held+0x69/0x90 [ 456.137692] ? fput_many+0x2f/0x1a0 [ 456.138079] ? ksys_write+0x1a5/0x250 [ 456.138541] __x64_sys_rename+0x5d/0x80 [ 456.138996] do_syscall_64+0x33/0x40 [ 456.139433] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 456.140017] RIP: 0033:0x466609 [ 456.140356] 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 [ 456.142449] RSP: 002b:00007f5c66ac3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 456.143269] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 456.144072] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 456.144877] RBP: 00007f5c66ac31d0 R08: 0000000000000000 R09: 0000000000000000 [ 456.145691] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 456.146504] R13: 00007ffea85d465f R14: 00007f5c66ac3300 R15: 0000000000022000 [ 456.156451] FAULT_INJECTION: forcing a failure. [ 456.156451] name failslab, interval 1, probability 0, space 0, times 0 [ 456.158164] CPU: 0 PID: 5993 Comm: syz-executor.4 Not tainted 5.10.45 #1 [ 456.159145] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 456.160779] Call Trace: [ 456.161162] dump_stack+0x107/0x163 [ 456.161838] should_fail.cold+0x5/0xa [ 456.162483] ? create_object.isra.0+0x3a/0xa20 [ 456.163238] should_failslab+0x5/0x10 [ 456.163863] kmem_cache_alloc+0x5b/0x350 [ 456.164530] ? vfs_rename+0xe94/0x18e0 [ 456.165168] ? do_renameat2+0x74f/0xba0 [ 456.165829] create_object.isra.0+0x3a/0xa20 [ 456.166555] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 456.167388] kmem_cache_alloc+0x159/0x350 [ 456.168087] ext4_mb_new_blocks+0x64d/0x46d0 [ 456.168829] ? kasan_unpoison_shadow+0x33/0x40 [ 456.169574] ? ext4_cache_extents+0x68/0x2d0 [ 456.170292] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 456.171144] ? ext4_discard_preallocations+0xe10/0xe10 [ 456.172003] ? ext4_ext_search_right+0x2e3/0xcc0 [ 456.172762] ? ext4_inode_to_goal_block+0x320/0x430 [ 456.173594] ext4_ext_map_blocks+0x1e45/0x5bf0 [ 456.174362] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 456.175245] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 456.176109] ? __lock_acquire+0x16b6/0x5a80 [ 456.176822] ? ext4_ext_release+0x10/0x10 [ 456.177498] ? ext4_map_blocks+0x5e0/0x18d0 [ 456.178215] ? lock_release+0x6b0/0x6b0 [ 456.178883] ? ext4_es_lookup_extent+0x489/0xbd0 [ 456.179661] ? lock_downgrade+0x6d0/0x6d0 [ 456.180363] ? rwsem_down_read_slowpath+0xb90/0xb90 [ 456.181200] ext4_map_blocks+0x652/0x18d0 [ 456.181891] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 456.182646] ? kmem_cache_alloc+0x2fa/0x350 [ 456.183368] ext4_writepages+0x1a51/0x3570 [ 456.184083] ? lock_downgrade+0x6d0/0x6d0 [ 456.184764] ? lock_downgrade+0x6d0/0x6d0 [ 456.185467] ? ext4_inode_block_valid+0x410/0x620 [ 456.186268] ? __ext4_mark_inode_dirty+0x800/0x800 [ 456.187100] ? mark_held_locks+0x9e/0xe0 [ 456.187790] ? _cond_resched+0x12/0x80 [ 456.188430] ? __getblk_gfp+0x4d/0x80 [ 456.189056] ? ext4_getblk+0x47c/0x680 [ 456.189696] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 456.190523] ? __ext4_check_dir_entry+0x202/0x390 [ 456.191328] ? __ext4_mark_inode_dirty+0x800/0x800 [ 456.192134] do_writepages+0xee/0x290 [ 456.192767] ? page_writeback_cpu_online+0x10/0x10 [ 456.193577] ? __ext4_find_entry+0x871/0xfb0 [ 456.194298] ? __ext4_find_entry+0xa05/0xfb0 [ 456.195051] filemap_flush+0x235/0x2e0 [ 456.195692] ? __page_cache_alloc+0x360/0x360 [ 456.196430] ? dquot_initialize_needed+0x290/0x290 [ 456.197253] ext4_alloc_da_blocks+0x199/0x2a0 [ 456.197991] ext4_rename+0x179a/0x2c50 [ 456.198647] ? ext4_tmpfile+0x490/0x490 [ 456.199302] ? lock_two_nondirectories+0xd1/0x110 [ 456.200128] ? down_write_nested+0xe4/0x160 [ 456.200854] ? rwsem_down_write_slowpath+0xbf0/0xbf0 [ 456.201701] ext4_rename2+0x1af/0x240 [ 456.202335] vfs_rename+0xe94/0x18e0 [ 456.202975] ? vfs_unlink+0x610/0x610 [ 456.203609] ? d_lookup+0xcc/0x120 [ 456.204190] ? lookup_dcache+0x65/0x130 [ 456.204854] do_renameat2+0x74f/0xba0 [ 456.205499] ? __ia32_sys_symlink+0x70/0x70 [ 456.206220] ? rcu_read_lock_any_held+0x69/0x90 [ 456.207007] ? fput_many+0x2f/0x1a0 [ 456.207609] ? ksys_write+0x1a5/0x250 [ 456.208250] __x64_sys_rename+0x5d/0x80 [ 456.208909] do_syscall_64+0x33/0x40 [ 456.209527] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 456.210336] RIP: 0033:0x466609 [ 456.210853] 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 [ 456.213702] RSP: 002b:00007ff3d7356188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 456.214885] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 456.216059] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 456.217263] RBP: 00007ff3d73561d0 R08: 0000000000000000 R09: 0000000000000000 [ 456.218439] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 456.219632] R13: 00007ffe9f7997cf R14: 00007ff3d7356300 R15: 0000000000022000 13:34:26 executing program 0 (fault-call:3 fault-nth:15): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') [ 456.247199] FAT-fs (loop5): Unrecognized mount option "" or missing value 13:34:26 executing program 6: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x132) fallocate(r0, 0x39, 0x0, 0x6) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file1\x00') 13:34:26 executing program 3: r0 = semget$private(0x0, 0x3, 0x4d2) semtimedop(r0, &(0x7f0000001380)=[{0x0, 0xef44, 0x1000}, {0x2, 0x8, 0x1000}], 0x2, &(0x7f00000013c0)={0x0, 0x989680}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000200)=[0x5]) semop(r0, &(0x7f0000000000)=[{}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000001280)=""/200) semctl$IPC_RMID(r0, 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000200)={{}, 0x0, 0xc, @unused=[0x6, 0x2, 0x2000200, 0x3], @subvolid=0xfffffffffffffc01}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x800, 0x7f, 0xff, 0xa4}]}) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000001200)='./file0\x00', &(0x7f0000001240), 0x800, 0x0) chroot(&(0x7f00000001c0)='./file0\x00') semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000200)=[0x5]) 13:34:26 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xfffffffffffff800, 0x1, &(0x7f0000000200)=[{&(0x7f0000001580)="eb58906d6b66732e66617400020820000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f00000000c0)=ANY=[]) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x100042, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r2, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000280)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) syz_io_uring_complete(0x0) r3 = socket$unix(0x1, 0x2, 0x0) pwritev2(r3, &(0x7f0000000080), 0x0, 0x7, 0xffffffff, 0x18) ftruncate(r1, 0x8009) [ 456.327984] FAULT_INJECTION: forcing a failure. [ 456.327984] name failslab, interval 1, probability 0, space 0, times 0 [ 456.329569] CPU: 0 PID: 6007 Comm: syz-executor.0 Not tainted 5.10.45 #1 [ 456.330507] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 456.332037] Call Trace: [ 456.332400] dump_stack+0x107/0x163 [ 456.332906] should_fail.cold+0x5/0xa [ 456.333422] ? create_object.isra.0+0x3a/0xa20 [ 456.334046] should_failslab+0x5/0x10 [ 456.334581] kmem_cache_alloc+0x5b/0x350 [ 456.335152] create_object.isra.0+0x3a/0xa20 [ 456.335753] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 456.336436] kmem_cache_alloc+0x159/0x350 [ 456.337008] ext4_alloc_io_end_vec+0x1f/0x120 [ 456.337606] ext4_writepages+0x1837/0x3570 [ 456.338188] ? lock_downgrade+0x6d0/0x6d0 [ 456.338771] ? lock_downgrade+0x6d0/0x6d0 [ 456.339341] ? ext4_inode_block_valid+0x410/0x620 [ 456.339996] ? __ext4_mark_inode_dirty+0x800/0x800 [ 456.340666] ? mark_held_locks+0x9e/0xe0 [ 456.341229] ? _cond_resched+0x12/0x80 [ 456.341761] ? __getblk_gfp+0x4d/0x80 [ 456.342270] ? ext4_getblk+0x47c/0x680 [ 456.342822] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 456.343482] ? __ext4_check_dir_entry+0x202/0x390 [ 456.344145] ? __ext4_mark_inode_dirty+0x800/0x800 [ 456.344807] do_writepages+0xee/0x290 [ 456.345322] ? page_writeback_cpu_online+0x10/0x10 [ 456.345987] ? __ext4_find_entry+0x871/0xfb0 [ 456.346592] ? __ext4_find_entry+0xa05/0xfb0 [ 456.347196] filemap_flush+0x235/0x2e0 [ 456.347749] ? __page_cache_alloc+0x360/0x360 [ 456.348382] ? dquot_initialize_needed+0x290/0x290 [ 456.349051] ext4_alloc_da_blocks+0x199/0x2a0 [ 456.349650] ext4_rename+0x179a/0x2c50 [ 456.350174] ? ext4_tmpfile+0x490/0x490 [ 456.350730] ? lock_two_nondirectories+0xd1/0x110 [ 456.351389] ? down_write_nested+0xe4/0x160 [ 456.351972] ? rwsem_down_write_slowpath+0xbf0/0xbf0 [ 456.352660] ext4_rename2+0x1af/0x240 [ 456.353169] vfs_rename+0xe94/0x18e0 [ 456.353687] ? vfs_unlink+0x610/0x610 [ 456.354199] ? d_lookup+0xcc/0x120 [ 456.354714] ? lookup_dcache+0x65/0x130 [ 456.355248] do_renameat2+0x74f/0xba0 [ 456.355782] ? __ia32_sys_symlink+0x70/0x70 [ 456.356359] ? rcu_read_lock_any_held+0x69/0x90 [ 456.356985] ? fput_many+0x2f/0x1a0 [ 456.357465] ? ksys_write+0x1a5/0x250 [ 456.357992] __x64_sys_rename+0x5d/0x80 [ 456.358532] do_syscall_64+0x33/0x40 [ 456.359033] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 456.359717] RIP: 0033:0x466609 [ 456.360146] 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 [ 456.362612] RSP: 002b:00007f8f25481188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 456.363630] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 456.364576] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 456.365521] RBP: 00007f8f254811d0 R08: 0000000000000000 R09: 0000000000000000 [ 456.366490] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 456.367448] R13: 00007fffb2fd915f R14: 00007f8f25481300 R15: 0000000000022000 [ 456.427905] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 456.493211] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:34:38 executing program 4 (fault-call:3 fault-nth:20): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:34:38 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000100)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in, @in=@multicast2}}, {{@in6=@ipv4={""/10, ""/2, @multicast1}}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r1, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:34:38 executing program 3: r0 = semget$private(0x0, 0x3, 0x4d2) semtimedop(r0, &(0x7f0000001380)=[{0x0, 0xef44, 0x1000}, {0x2, 0x8, 0x1000}], 0x2, &(0x7f00000013c0)={0x0, 0x989680}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000200)=[0x5]) semop(r0, &(0x7f0000000000)=[{}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000001280)=""/200) semctl$IPC_RMID(r0, 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000200)={{}, 0x0, 0xc, @unused=[0x6, 0x2, 0x2000200, 0x3], @subvolid=0xfffffffffffffc01}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x800, 0x7f, 0xff, 0xa4}]}) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000001200)='./file0\x00', &(0x7f0000001240), 0x800, 0x0) r1 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000200)=[0x5]) 13:34:38 executing program 2 (fault-call:3 fault-nth:8): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:34:38 executing program 1 (fault-call:3 fault-nth:24): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:34:38 executing program 7: r0 = semget$private(0x0, 0x3, 0x4d2) semtimedop(r0, &(0x7f0000001380)=[{0x0, 0xef44, 0x1000}, {0x2, 0x8, 0x1000}], 0x2, &(0x7f00000013c0)={0x0, 0x989680}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000200)=[0x5]) semop(r0, &(0x7f0000000000)=[{}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000001280)=""/200) semctl$IPC_RMID(r0, 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000200)={{}, 0x0, 0xc, @unused=[0x6, 0x2, 0x2000200, 0x3], @subvolid=0xfffffffffffffc01}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x800, 0x7f, 0xff, 0xa4}]}) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000001200)='./file0\x00', &(0x7f0000001240), 0x800, 0x0) chroot(&(0x7f00000001c0)='./file0\x00') semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000200)=[0x5]) 13:34:38 executing program 0 (fault-call:3 fault-nth:16): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 13:34:38 executing program 6: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="100000000000000000092f66696c65306aec3aea43ca73264a1c8cbd507ac1aa8be347df7eac67a507d3f1ccbcad18ea0dcbb390bc587b610364ba9ec4eb018ee7d843c9129e497da1704279ca14e1f22ac56fe200"/97], 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') [ 467.776201] FAULT_INJECTION: forcing a failure. [ 467.776201] name failslab, interval 1, probability 0, space 0, times 0 [ 467.777879] CPU: 0 PID: 6027 Comm: syz-executor.2 Not tainted 5.10.45 #1 [ 467.778891] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 467.780525] Call Trace: [ 467.780925] dump_stack+0x107/0x163 [ 467.781471] should_fail.cold+0x5/0xa [ 467.782044] ? ext4_init_io_end+0x23/0x170 [ 467.782688] should_failslab+0x5/0x10 [ 467.783240] kmem_cache_alloc+0x5b/0x350 [ 467.783842] ext4_init_io_end+0x23/0x170 [ 467.784442] ext4_writepages+0xef3/0x3570 [ 467.785067] ? lock_downgrade+0x6d0/0x6d0 [ 467.785669] ? lock_downgrade+0x6d0/0x6d0 [ 467.786062] FAULT_INJECTION: forcing a failure. [ 467.786062] name failslab, interval 1, probability 0, space 0, times 0 [ 467.786286] ? ext4_inode_block_valid+0x410/0x620 [ 467.786307] ? __ext4_mark_inode_dirty+0x800/0x800 [ 467.786328] ? mark_held_locks+0x9e/0xe0 [ 467.790934] ? _cond_resched+0x12/0x80 [ 467.791871] ? __getblk_gfp+0x4d/0x80 [ 467.792782] ? ext4_getblk+0x47c/0x680 [ 467.793732] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 467.794938] ? __ext4_check_dir_entry+0x202/0x390 [ 467.796107] ? __ext4_mark_inode_dirty+0x800/0x800 [ 467.797278] do_writepages+0xee/0x290 [ 467.798199] ? page_writeback_cpu_online+0x10/0x10 [ 467.799389] ? __ext4_find_entry+0x871/0xfb0 [ 467.800443] ? __ext4_find_entry+0xa05/0xfb0 [ 467.801524] filemap_flush+0x235/0x2e0 [ 467.802456] ? __page_cache_alloc+0x360/0x360 [ 467.803484] ? dquot_initialize_needed+0x290/0x290 [ 467.804197] ext4_alloc_da_blocks+0x199/0x2a0 [ 467.804782] ext4_rename+0x179a/0x2c50 [ 467.805335] ? ext4_tmpfile+0x490/0x490 [ 467.805865] ? lock_two_nondirectories+0xd1/0x110 [ 467.806559] ? down_write_nested+0xe4/0x160 [ 467.807125] ? rwsem_down_write_slowpath+0xbf0/0xbf0 [ 467.807832] ext4_rename2+0x1af/0x240 [ 467.808334] vfs_rename+0xe94/0x18e0 [ 467.808857] ? vfs_unlink+0x610/0x610 [ 467.809354] ? d_lookup+0xcc/0x120 [ 467.809838] ? lookup_dcache+0x65/0x130 [ 467.810369] do_renameat2+0x74f/0xba0 [ 467.810918] ? __ia32_sys_symlink+0x70/0x70 [ 467.811513] ? rcu_read_lock_any_held+0x69/0x90 [ 467.812157] ? fput_many+0x2f/0x1a0 [ 467.812667] ? ksys_write+0x1a5/0x250 [ 467.813201] __x64_sys_rename+0x5d/0x80 [ 467.813754] do_syscall_64+0x33/0x40 [ 467.814279] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 467.815009] RIP: 0033:0x466609 [ 467.815461] 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 [ 467.818032] RSP: 002b:00007f956f97c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 467.819100] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 467.820092] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 467.821088] RBP: 00007f956f97c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 467.822079] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 467.823101] R13: 00007ffc40eb15df R14: 00007f956f97c300 R15: 0000000000022000 [ 467.824124] CPU: 1 PID: 6032 Comm: syz-executor.0 Not tainted 5.10.45 #1 [ 467.824901] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 467.826182] Call Trace: [ 467.826486] dump_stack+0x107/0x163 [ 467.826913] should_fail.cold+0x5/0xa [ 467.827338] ? ext4_find_extent+0xa39/0xd00 [ 467.827819] should_failslab+0x5/0x10 [ 467.828232] __kmalloc+0x72/0x3e0 [ 467.828628] ext4_find_extent+0xa39/0xd00 [ 467.829275] ext4_ext_map_blocks+0x1c8/0x5bf0 [ 467.829784] ? lock_chain_count+0x20/0x20 [ 467.830250] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 467.830856] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 467.831446] ? ext4_ext_release+0x10/0x10 [ 467.831907] ? ext4_map_blocks+0x5e0/0x18d0 [ 467.832389] ? lock_release+0x6b0/0x6b0 [ 467.832831] ? ext4_es_lookup_extent+0x489/0xbd0 [ 467.833359] ? lock_downgrade+0x6d0/0x6d0 [ 467.833814] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 467.834405] ? down_write+0xe0/0x150 [ 467.834843] ? rwsem_down_read_slowpath+0xb90/0xb90 [ 467.835404] ext4_map_blocks+0x652/0x18d0 [ 467.835884] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 467.836388] ? kmem_cache_alloc+0x2fa/0x350 [ 467.836879] ext4_writepages+0x1a51/0x3570 [ 467.837352] ? lock_downgrade+0x6d0/0x6d0 [ 467.837804] ? lock_downgrade+0x6d0/0x6d0 [ 467.838271] ? ext4_inode_block_valid+0x410/0x620 [ 467.838825] ? __ext4_mark_inode_dirty+0x800/0x800 [ 467.839371] ? mark_held_locks+0x9e/0xe0 [ 467.839816] ? _cond_resched+0x12/0x80 [ 467.840223] ? __getblk_gfp+0x4d/0x80 [ 467.840634] ? ext4_getblk+0x47c/0x680 [ 467.841067] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 467.841593] ? __ext4_check_dir_entry+0x202/0x390 [ 467.842140] ? __ext4_mark_inode_dirty+0x800/0x800 13:34:38 executing program 6: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x62010c4bbf46185d) creat(&(0x7f0000000040)='./file0/file0\x00', 0x7) write$P9_RREADLINK(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='ile0\x00'/16], 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') [ 467.842658] do_writepages+0xee/0x290 [ 467.843796] ? page_writeback_cpu_online+0x10/0x10 [ 467.844977] ? __ext4_find_entry+0x871/0xfb0 [ 467.846023] ? __ext4_find_entry+0xa05/0xfb0 [ 467.847121] filemap_flush+0x235/0x2e0 [ 467.848055] ? __page_cache_alloc+0x360/0x360 [ 467.849130] ? dquot_initialize_needed+0x290/0x290 [ 467.850331] ext4_alloc_da_blocks+0x199/0x2a0 [ 467.851436] ext4_rename+0x179a/0x2c50 [ 467.852023] ? ext4_tmpfile+0x490/0x490 [ 467.852603] ? lock_two_nondirectories+0xd1/0x110 [ 467.853321] ? down_write_nested+0xe4/0x160 [ 467.853936] ? rwsem_down_write_slowpath+0xbf0/0xbf0 [ 467.854678] ext4_rename2+0x1af/0x240 [ 467.855239] vfs_rename+0xe94/0x18e0 [ 467.855786] ? vfs_unlink+0x610/0x610 [ 467.856339] ? d_lookup+0xcc/0x120 [ 467.856847] ? lookup_dcache+0x65/0x130 [ 467.857433] do_renameat2+0x74f/0xba0 [ 467.857998] ? __ia32_sys_symlink+0x70/0x70 [ 467.858625] ? rcu_read_lock_any_held+0x69/0x90 [ 467.859302] ? fput_many+0x2f/0x1a0 [ 467.859822] ? ksys_write+0x1a5/0x250 13:34:38 executing program 2 (fault-call:3 fault-nth:9): symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') [ 467.860382] __x64_sys_rename+0x5d/0x80 [ 467.861014] do_syscall_64+0x33/0x40 [ 467.861540] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 467.862254] RIP: 0033:0x466609 [ 467.862711] 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 [ 467.865262] RSP: 002b:00007f8f25481188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 467.866311] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 467.867313] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 467.868328] RBP: 00007f8f254811d0 R08: 0000000000000000 R09: 0000000000000000 [ 467.869318] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 467.870293] R13: 00007fffb2fd915f R14: 00007f8f25481300 R15: 0000000000022000 13:34:38 executing program 6: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0xffffffffffffffff, 0xaaaaaaaaaaaac90, &(0x7f00000003c0)=[{&(0x7f00000015c0)="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", 0x16c, 0x9}, {&(0x7f0000000100)="44509bd3fc14e4acba7cc0c0adfd4f69cca41e7c8c663ddabb4ad9f69455534cfad1734734e8fd012365e59b21aaec106001612137514e16fc7611698675c650b204b3fceb96395516483f6d25d4d96b0206dd55155c59b73dfab309de557a2c421c7702ffe72e43cb8ca56f779a53cdcc4389c204d58f2766b9f4fe", 0x7c, 0x7ffd}, {&(0x7f0000000540)="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", 0xfffffffffffffcd9, 0x102}, {&(0x7f0000001740)="d26641e6e5d5759f7bba8a9d142d21e9cca794f8453fe3e3084430e8ce7f5ae9fcac2a6000bf5c16e9a1a8593cafee48ff48582eb8faa64178e8a0808a26ac8386fe1e830e26dbdcac96c9a8d032ee11fd5a0a290583ff45e371a57e40fd910ce1fed24a64e56e24c3412ab6c037cab3d5001c614321fa8c63419a170fe3727492d387e141555a91586ca3217d5e84f9606e0fde3001b01475d50524576a79e0fff04780c3133ddf89bf53cfde8100e1bc2c0b3ef1d4ccb9e501d8f7678929d980eaad4781093755", 0xc8, 0x9}], 0x1004003, &(0x7f0000001540)={[], [{@subj_type={'subj_type', 0x3d, '/'}}, {@uid_gt={'uid>', 0xffffffffffffffff}}, {@fsname={'fsname', 0x3d, '{'}}, {@uid_eq}, {@dont_measure}]}) [ 467.889056] FAULT_INJECTION: forcing a failure. [ 467.889056] name failslab, interval 1, probability 0, space 0, times 0 [ 467.890423] CPU: 0 PID: 6031 Comm: syz-executor.1 Not tainted 5.10.45 #1 [ 467.891179] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 467.892435] Call Trace: [ 467.892732] dump_stack+0x107/0x163 [ 467.893133] should_fail.cold+0x5/0xa [ 467.893565] ? mempool_alloc+0x148/0x360 [ 467.894000] ? mempool_free_pages+0x20/0x20 [ 467.894483] should_failslab+0x5/0x10 [ 467.894933] kmem_cache_alloc+0x5b/0x350 [ 467.895385] ? mempool_free_pages+0x20/0x20 [ 467.895871] mempool_alloc+0x148/0x360 [ 467.896295] ? mempool_resize+0x7d0/0x7d0 [ 467.896768] ? mempool_resize+0x7d0/0x7d0 [ 467.897225] bvec_alloc+0xd8/0x2f0 [ 467.897647] bio_alloc_bioset+0x406/0x600 [ 467.898127] ? bvec_alloc+0x2f0/0x2f0 [ 467.898569] ext4_bio_write_page+0x9ba/0x1380 [ 467.899121] mpage_submit_page+0x14b/0x250 [ 467.899604] ext4_writepages+0x2092/0x3570 [ 467.900140] ? __ext4_mark_inode_dirty+0x800/0x800 [ 467.900696] ? mark_held_locks+0x9e/0xe0 [ 467.901204] ? __getblk_gfp+0x4d/0x80 [ 467.901637] ? ext4_getblk+0x47c/0x680 [ 467.902089] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 467.902680] ? __ext4_check_dir_entry+0x202/0x390 [ 467.902925] FAULT_INJECTION: forcing a failure. [ 467.902925] name failslab, interval 1, probability 0, space 0, times 0 [ 467.903262] ? __ext4_mark_inode_dirty+0x800/0x800 [ 467.903275] do_writepages+0xee/0x290 [ 467.905835] ? page_writeback_cpu_online+0x10/0x10 [ 467.906397] ? __ext4_find_entry+0x871/0xfb0 [ 467.906921] ? __ext4_find_entry+0xa05/0xfb0 [ 467.907435] filemap_flush+0x235/0x2e0 [ 467.907885] ? __page_cache_alloc+0x360/0x360 [ 467.908391] ? dquot_initialize_needed+0x290/0x290 [ 467.908973] ext4_alloc_da_blocks+0x199/0x2a0 [ 467.909486] ext4_rename+0x179a/0x2c50 [ 467.909954] ? ext4_tmpfile+0x490/0x490 [ 467.910408] ? lock_two_nondirectories+0xd1/0x110 [ 467.911017] ? down_write_nested+0xe4/0x160 [ 467.911504] ? rwsem_down_write_slowpath+0xbf0/0xbf0 [ 467.912112] ext4_rename2+0x1af/0x240 [ 467.912538] vfs_rename+0xe94/0x18e0 [ 467.912995] ? vfs_unlink+0x610/0x610 [ 467.913422] ? d_lookup+0xcc/0x120 [ 467.913842] ? lookup_dcache+0x65/0x130 [ 467.914314] do_renameat2+0x74f/0xba0 [ 467.914775] ? __ia32_sys_symlink+0x70/0x70 [ 467.915292] ? rcu_read_lock_any_held+0x69/0x90 [ 467.915808] ? fput_many+0x2f/0x1a0 [ 467.916238] ? ksys_write+0x1a5/0x250 [ 467.916676] __x64_sys_rename+0x5d/0x80 [ 467.917135] do_syscall_64+0x33/0x40 [ 467.917569] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 467.918154] RIP: 0033:0x466609 [ 467.918539] 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 [ 467.920652] RSP: 002b:00007f5c66ac3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 467.921518] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 467.922325] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 467.923165] RBP: 00007f5c66ac31d0 R08: 0000000000000000 R09: 0000000000000000 [ 467.923995] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 467.924822] R13: 00007ffea85d465f R14: 00007f5c66ac3300 R15: 0000000000022000 [ 467.925644] CPU: 1 PID: 6035 Comm: syz-executor.4 Not tainted 5.10.45 #1 [ 467.926397] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 467.927659] Call Trace: [ 467.927950] dump_stack+0x107/0x163 [ 467.928358] should_fail.cold+0x5/0xa [ 467.928782] ? __es_insert_extent+0x3a9/0x12f0 [ 467.929292] should_failslab+0x5/0x10 [ 467.929711] kmem_cache_alloc+0x5b/0x350 [ 467.930160] __es_insert_extent+0x3a9/0x12f0 [ 467.930670] ext4_es_insert_extent+0x2dc/0xbb0 [ 467.931187] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 467.931668] ? rcu_read_lock_sched_held+0x3a/0x70 [ 467.932195] ? ext4_es_lookup_extent+0xc4/0xbd0 [ 467.932716] ext4_map_blocks+0x8e1/0x18d0 [ 467.933177] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 467.933673] ? kmem_cache_alloc+0x2fa/0x350 [ 467.934155] ext4_writepages+0x1a51/0x3570 [ 467.934623] ? lock_downgrade+0x6d0/0x6d0 [ 467.935095] ? lock_downgrade+0x6d0/0x6d0 [ 467.935565] ? ext4_inode_block_valid+0x410/0x620 [ 467.936102] ? __ext4_mark_inode_dirty+0x800/0x800 [ 467.936650] ? mark_held_locks+0x9e/0xe0 [ 467.937114] ? _cond_resched+0x12/0x80 [ 467.937539] ? __getblk_gfp+0x4d/0x80 [ 467.937961] ? ext4_getblk+0x47c/0x680 [ 467.938390] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 467.938938] ? __ext4_check_dir_entry+0x202/0x390 [ 467.939471] ? __ext4_mark_inode_dirty+0x800/0x800 [ 467.940013] do_writepages+0xee/0x290 [ 467.940437] ? page_writeback_cpu_online+0x10/0x10 [ 467.940976] ? __ext4_find_entry+0x871/0xfb0 [ 467.941453] ? __ext4_find_entry+0xa05/0xfb0 [ 467.941947] filemap_flush+0x235/0x2e0 [ 467.942383] ? __page_cache_alloc+0x360/0x360 [ 467.942893] ? dquot_initialize_needed+0x290/0x290 [ 467.943446] ext4_alloc_da_blocks+0x199/0x2a0 [ 467.943943] ext4_rename+0x179a/0x2c50 [ 467.944377] ? ext4_tmpfile+0x490/0x490 [ 467.944820] ? lock_two_nondirectories+0xd1/0x110 [ 467.945369] ? down_write_nested+0xe4/0x160 [ 467.945841] ? rwsem_down_write_slowpath+0xbf0/0xbf0 [ 467.946404] ext4_rename2+0x1af/0x240 [ 467.946845] vfs_rename+0xe94/0x18e0 [ 467.947264] ? vfs_unlink+0x610/0x610 [ 467.947684] ? d_lookup+0xcc/0x120 [ 467.948074] ? lookup_dcache+0x65/0x130 [ 467.948521] do_renameat2+0x74f/0xba0 [ 467.948952] ? __ia32_sys_symlink+0x70/0x70 [ 467.949435] ? rcu_read_lock_any_held+0x69/0x90 [ 467.949950] ? fput_many+0x2f/0x1a0 [ 467.950349] ? ksys_write+0x1a5/0x250 [ 467.950793] __x64_sys_rename+0x5d/0x80 [ 467.951226] do_syscall_64+0x33/0x40 [ 467.951634] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 467.952204] RIP: 0033:0x466609 [ 467.952553] 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 [ 467.954652] RSP: 002b:00007ff3d7356188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 467.955516] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 467.956315] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 467.957108] RBP: 00007ff3d73561d0 R08: 0000000000000000 R09: 0000000000000000 [ 467.957885] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 467.958672] R13: 00007ffe9f7997cf R14: 00007ff3d7356300 R15: 0000000000022000 13:34:38 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000d9f4655fd9f4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000d9f4655fd9f4655fd9f4655f000000000000040004", 0x1d}, {0x0, 0x0, 0x800000000007000}], 0x0, &(0x7f0000000040)=ANY=[]) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0/../file0\x00', 0x7, 0x3, &(0x7f0000000180)=[{&(0x7f0000000140)="1ef0b9ca0c04275cbea62cf7341e13a922ddc88f356161bc477f29aceda8ba78606730477e55ad1add7d7276", 0x2c, 0xfffffffffffffffc}, {&(0x7f0000000300)="643e54f7f5f9fb3cacba91ef5d168556a9287b2fb329e64729b0cf3c24cf6977b1448ec7ab5a3797cceb640a57adcd4554ce2c878ad6ae645dcc59af0344d6d7765e0ce17e1660203ba9d5cfb9a26b8e0c9537295fd57bfe4b87ec696ce5ae4fc198802212dab5f9288c7e2845b405149bc7b5239592ae3cc50102f14382899d7b1f85a38bc7266e375cec6d4f410d3712bd72060cb62e0d02a1ec6ea02109d3935bbaf42be4178de438ff3f579310b3d7dd1c035df6e771d777b6c558e1c096fa61a687f47a612e62864c55eaa433a32607675c396444727b8f093d4fc792c7cb9ce070a70c028f0d5501bc8de9bccfcc473a74879284f9b73a4569453de7", 0xff, 0x7ff}, {&(0x7f0000000400)="0ba24522234342c92cb959752f49e9c41ba6a72a3784ed262cf66ce7b27acb0e5196d16d740901ccc6f845348d6eb213cfdbadbdd8d9d08f5f8bd682b3fad7219b8190180f8c384d5136fc8407a481051cdfa73f601af9a78c16f11145cdde2d10bc7dd6899fe4260fe0eb2ff2637bf9f54cee1343ac9120d5d7b8dd4b795cbf7722f43e568aaf0404c11e55d6b3eafc400230b2af2382cb7ef769d8beb08dd3df797d35acaf99392068bdfe47", 0xad}], 0xa00802, &(0x7f00000004c0)={[{@utf8no}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp865'}}, {@uni_xlateno}, {@uni_xlate}, {@shortname_winnt}, {@utf8}, {@utf8no}, {@shortname_mixed}], [{@fowner_lt={'fowner<', r0}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@fowner_lt}]}) lstat(&(0x7f0000000280)='./file0/../file0\x00', &(0x7f0000000580)) openat(r1, &(0x7f0000000640)='./file0/../file1\x00', 0x30800, 0x100) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000002c0)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x44034, &(0x7f0000000000)={[{@data_writeback}]}) truncate(&(0x7f0000000600)='./file0/../file1\x00', 0x9) [ 467.987832] FAULT_INJECTION: forcing a failure. [ 467.987832] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 467.989437] CPU: 1 PID: 6042 Comm: syz-executor.2 Not tainted 5.10.45 #1 [ 467.990189] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 467.991475] Call Trace: [ 467.991769] dump_stack+0x107/0x163 [ 467.992170] should_fail.cold+0x5/0xa [ 467.992603] _copy_from_user+0x2e/0x1b0 [ 467.993054] kstrtouint_from_user+0xbd/0x220 [ 467.993547] ? kstrtou8_from_user+0x200/0x200 [ 467.994058] ? lock_acquire+0x197/0x6c0 [ 467.994500] ? ksys_write+0x12d/0x250 [ 467.994940] proc_fail_nth_write+0x78/0x220 [ 467.995421] ? proc_task_getattr+0x1e0/0x1e0 [ 467.995930] ? proc_task_getattr+0x1e0/0x1e0 [ 467.996411] vfs_write+0x29a/0xa20 [ 467.996836] ksys_write+0x12d/0x250 [ 467.997243] ? __ia32_sys_read+0xb0/0xb0 [ 467.997707] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 467.998312] ? syscall_enter_from_user_mode+0x1d/0x50 [ 467.998925] do_syscall_64+0x33/0x40 [ 467.999353] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 467.999945] RIP: 0033:0x4192bf [ 468.000315] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 468.002469] RSP: 002b:00007f956f97c170 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 468.003375] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004192bf [ 468.004202] RDX: 0000000000000001 RSI: 00007f956f97c1e0 RDI: 0000000000000004 [ 468.005015] RBP: 00007f956f97c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 468.005849] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 468.006681] R13: 00007ffc40eb15df R14: 00007f956f97c300 R15: 0000000000022000 13:34:38 executing program 3: r0 = semget$private(0x0, 0x3, 0x4d2) semtimedop(r0, &(0x7f0000001380)=[{0x0, 0xef44, 0x1000}, {0x2, 0x8, 0x1000}], 0x2, &(0x7f00000013c0)={0x0, 0x989680}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000200)=[0x5]) semop(r0, &(0x7f0000000000)=[{}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000001280)=""/200) semctl$IPC_RMID(r0, 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000200)={{}, 0x0, 0xc, @unused=[0x6, 0x2, 0x2000200, 0x3], @subvolid=0xfffffffffffffc01}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x800, 0x7f, 0xff, 0xa4}]}) r1 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000200)=[0x5]) 13:34:38 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LIST_IFACE(r3, &(0x7f0000001ec0)={&(0x7f0000001d00)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001e80)={&(0x7f0000001e00)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x24}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r3) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)={0x54, r2, 0x205, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}]}, 0x54}}, 0x0) [ 468.052944] EXT4-fs error (device loop7): ext4_fill_super:4947: inode #2: comm syz-executor.7: iget: root inode unallocated [ 468.054703] EXT4-fs (loop7): get root inode failed [ 468.055275] EXT4-fs (loop7): mount failed [ 479.174592] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88800924f380 (size 96): comm "syz-executor.5", pid 6061, jiffies 4295134940 (age 18.274s) hex dump (first 32 bytes): 05 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ fe 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 ................ backtrace: [<0000000010786039>] netlbl_mgmt_add_common+0xb36/0x1770 [<0000000040a3a38a>] netlbl_mgmt_add+0x28a/0x3e0 [<00000000a228e029>] genl_family_rcv_msg_doit+0x22d/0x330 [<00000000ce1cfb03>] genl_rcv_msg+0x33c/0x5a0 [<00000000d43a8925>] netlink_rcv_skb+0x14b/0x430 [<00000000c0edcd9e>] genl_rcv+0x24/0x40 [<00000000e3d0a313>] netlink_unicast+0x53a/0x7e0 [<000000002413b0a5>] netlink_sendmsg+0x860/0xda0 [<000000005053da08>] sock_sendmsg+0x150/0x190 [<00000000428dff90>] ____sys_sendmsg+0x709/0x870 [<00000000be89b8c4>] ___sys_sendmsg+0xf3/0x170 [<00000000f08a357a>] __sys_sendmsg+0xe5/0x1b0 [<000000008ad37c6c>] do_syscall_64+0x33/0x40 [<0000000092eca254>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: leak checking failed VM DIAGNOSIS: 13:34:57 Registers: info registers vcpu 0 RAX=ffffffff83c50180 RBX=ffffffff84c32280 RCX=ffffffff83c380f8 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83c5052f RBP=fffffbfff0986450 RSP=ffffffff84c07e40 R8 =0000000000000001 R9 =ffff88806ce33feb R10=ffffed100d9c67fd R11=0000000000000001 R12=0000000000000000 R13=ffffffff8544f088 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83c5018e RFL=00000206 [-----P-] 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=00007ffd1b8d9840 CR3=0000000016196000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=cc80000000000000 4007 FPR6=cc80000000000000 4007 FPR7=cdc0000000000000 4008 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=0000000000000000bfe62e42fefa39ef 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 info registers vcpu 1 RAX=ffffffff83c50180 RBX=ffff88800852b280 RCX=ffffffff83c380f8 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83c5052f RBP=ffffed10010a5650 RSP=ffff88800856fe78 R8 =0000000000000001 R9 =ffff88806cf33feb R10=ffffed100d9e67fd R11=0000000000000001 R12=0000000000000001 R13=ffffffff8544f088 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83c5018e RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000003e000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe000003c000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000000000970020 CR3=0000000018b94000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=cc80000000000000 4007 FPR6=cc80000000000000 4007 FPR7=cdc0000000000000 4008 XMM00=00000000000000000000000000000000 XMM01=72746e65205d3e343532616365323930 XMM02=5f6f64205d3e63366337336461383030 XMM03=2f333378302b34365f6c6c6163737973 XMM04=30303030303c5b202020200a30347830 XMM05=6e65205d3e3435326163653239303030 XMM06=72746e65205d3e343532616365323930 XMM07=30303030303030663778302826283474 XMM08=00000000000000000000000000000000 XMM09=ef067116000000000000000000000000 XMM10=3c6ef372a54ff53a1f83d9ab5be0cd19 XMM11=00000000000000000000000000000000 XMM12=00000042000000420000004200000042 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000